{
  "best_global_step": null,
  "best_metric": null,
  "best_model_checkpoint": null,
  "epoch": 3.0,
  "eval_steps": 500,
  "global_step": 23583,
  "is_hyper_param_search": false,
  "is_local_process_zero": true,
  "is_world_process_zero": true,
  "log_history": [
    {
      "epoch": 0.00012721027859051011,
      "ewc_loss": 0.0,
      "ewc_loss_diag": 0.0,
      "ewc_loss_parallel": 0.0,
      "grad_norm": 4.834773063659668,
      "learning_rate": 0.0,
      "loss": 0.7982,
      "mean_token_accuracy": 0.7762961387634277,
      "num_tokens": 38493.0,
      "step": 1
    },
    {
      "epoch": 0.00025442055718102023,
      "ewc_loss": 0.0,
      "ewc_loss_diag": 0.0,
      "ewc_loss_parallel": 0.0,
      "grad_norm": 4.588232517242432,
      "learning_rate": 4.2390843577787196e-10,
      "loss": 0.8329,
      "mean_token_accuracy": 0.765798807144165,
      "num_tokens": 80419.0,
      "step": 2
    },
    {
      "epoch": 0.0003816308357715303,
      "ewc_loss": 2.3037127760972e-15,
      "ewc_loss_diag": 6.437450399132683e-19,
      "ewc_loss_parallel": 1.6479873021779667e-17,
      "grad_norm": 4.725625038146973,
      "learning_rate": 8.478168715557439e-10,
      "loss": 0.7225,
      "mean_token_accuracy": 0.7960407137870789,
      "num_tokens": 118717.0,
      "step": 3
    },
    {
      "epoch": 0.0005088411143620405,
      "ewc_loss": 1.3855583347321954e-13,
      "ewc_loss_diag": 6.245004513516506e-17,
      "ewc_loss_parallel": 7.598088824778415e-16,
      "grad_norm": 5.365962505340576,
      "learning_rate": 1.271725307333616e-09,
      "loss": 0.8139,
      "mean_token_accuracy": 0.7711055278778076,
      "num_tokens": 150155.0,
      "step": 4
    },
    {
      "epoch": 0.0006360513929525506,
      "ewc_loss": 2.2168933355715126e-12,
      "ewc_loss_diag": 1.6930901125533637e-15,
      "ewc_loss_parallel": 5.245803791353865e-15,
      "grad_norm": 4.301607131958008,
      "learning_rate": 1.6956337431114878e-09,
      "loss": 0.7918,
      "mean_token_accuracy": 0.7748593091964722,
      "num_tokens": 193616.0,
      "step": 5
    },
    {
      "epoch": 0.0007632616715430606,
      "ewc_loss": 8.526512829121202e-12,
      "ewc_loss_diag": 5.9396931817445875e-15,
      "ewc_loss_parallel": 2.5646151868841116e-14,
      "grad_norm": 5.215118885040283,
      "learning_rate": 2.1195421788893596e-09,
      "loss": 0.7893,
      "mean_token_accuracy": 0.7786728143692017,
      "num_tokens": 227640.0,
      "step": 6
    },
    {
      "epoch": 0.0008904719501335708,
      "ewc_loss": 1.693933882052079e-11,
      "ewc_loss_diag": 1.176836406102666e-14,
      "ewc_loss_parallel": 5.1514348342607263e-14,
      "grad_norm": 4.836080074310303,
      "learning_rate": 2.543450614667232e-09,
      "loss": 0.8164,
      "mean_token_accuracy": 0.774695634841919,
      "num_tokens": 265114.0,
      "step": 7
    },
    {
      "epoch": 0.001017682228724081,
      "ewc_loss": 6.093614501878619e-11,
      "ewc_loss_diag": 3.885780586188048e-14,
      "ewc_loss_parallel": 2.2115642650533118e-13,
      "grad_norm": 4.932410717010498,
      "learning_rate": 2.967359050445104e-09,
      "loss": 0.7584,
      "mean_token_accuracy": 0.7889448404312134,
      "num_tokens": 299865.0,
      "step": 8
    },
    {
      "epoch": 0.001144892507314591,
      "ewc_loss": 9.140421752817929e-11,
      "ewc_loss_diag": 5.773159728050814e-14,
      "ewc_loss_parallel": 3.375077994860476e-13,
      "grad_norm": 4.575341701507568,
      "learning_rate": 3.3912674862229757e-09,
      "loss": 0.8141,
      "mean_token_accuracy": 0.773747980594635,
      "num_tokens": 342063.0,
      "step": 9
    },
    {
      "epoch": 0.0012721027859051012,
      "ewc_loss": 2.0736479200422764e-10,
      "ewc_loss_diag": 1.4477308241112041e-13,
      "ewc_loss_parallel": 6.323830348264892e-13,
      "grad_norm": 5.439448356628418,
      "learning_rate": 3.815175922000847e-09,
      "loss": 0.8638,
      "mean_token_accuracy": 0.7638846635818481,
      "num_tokens": 374864.0,
      "step": 10
    },
    {
      "epoch": 0.0013993130644956112,
      "ewc_loss": 4.602043190971017e-10,
      "ewc_loss_diag": 2.682298827494378e-13,
      "ewc_loss_parallel": 1.9326762412674725e-12,
      "grad_norm": 4.309870719909668,
      "learning_rate": 4.239084357778719e-09,
      "loss": 0.7769,
      "mean_token_accuracy": 0.7749180793762207,
      "num_tokens": 416605.0,
      "step": 11
    },
    {
      "epoch": 0.0015265233430861213,
      "ewc_loss": 6.330083124339581e-10,
      "ewc_loss_diag": 3.7481129311345285e-13,
      "ewc_loss_parallel": 2.5863755581667647e-12,
      "grad_norm": 5.458090782165527,
      "learning_rate": 4.662992793556591e-09,
      "loss": 0.8344,
      "mean_token_accuracy": 0.7685182094573975,
      "num_tokens": 448798.0,
      "step": 12
    },
    {
      "epoch": 0.0016537336216766315,
      "ewc_loss": 7.785274647176266e-10,
      "ewc_loss_diag": 4.547473508864641e-13,
      "ewc_loss_parallel": 3.254285729781259e-12,
      "grad_norm": 5.4372735023498535,
      "learning_rate": 5.086901229334464e-09,
      "loss": 0.8736,
      "mean_token_accuracy": 0.754083514213562,
      "num_tokens": 480084.0,
      "step": 13
    },
    {
      "epoch": 0.0017809439002671415,
      "ewc_loss": 2.561137080192566e-09,
      "ewc_loss_diag": 1.5631940186722204e-12,
      "ewc_loss_parallel": 1.000444171950221e-11,
      "grad_norm": 4.377472877502441,
      "learning_rate": 5.510809665112336e-09,
      "loss": 0.8055,
      "mean_token_accuracy": 0.7796788215637207,
      "num_tokens": 524543.0,
      "step": 14
    },
    {
      "epoch": 0.0019081541788576518,
      "ewc_loss": 3.637978807091713e-09,
      "ewc_loss_diag": 2.0747847884194925e-12,
      "ewc_loss_parallel": 1.5575096767861396e-11,
      "grad_norm": 4.7787699699401855,
      "learning_rate": 5.934718100890208e-09,
      "loss": 0.7518,
      "mean_token_accuracy": 0.7883874773979187,
      "num_tokens": 563314.0,
      "step": 15
    },
    {
      "epoch": 0.002035364457448162,
      "ewc_loss": 4.103640094399452e-09,
      "ewc_loss_diag": 2.3305801732931286e-12,
      "ewc_loss_parallel": 1.77351466845721e-11,
      "grad_norm": 5.057087421417236,
      "learning_rate": 6.3586265366680796e-09,
      "loss": 0.8419,
      "mean_token_accuracy": 0.7626694440841675,
      "num_tokens": 598421.0,
      "step": 16
    },
    {
      "epoch": 0.002162574736038672,
      "ewc_loss": 5.209585651755333e-09,
      "ewc_loss_diag": 2.9274360713316128e-12,
      "ewc_loss_parallel": 2.2851054382044822e-11,
      "grad_norm": 5.046172618865967,
      "learning_rate": 6.782534972445951e-09,
      "loss": 0.832,
      "mean_token_accuracy": 0.7622811198234558,
      "num_tokens": 634690.0,
      "step": 17
    },
    {
      "epoch": 0.002289785014629182,
      "ewc_loss": 5.995389074087143e-09,
      "ewc_loss_diag": 3.367972567502875e-12,
      "ewc_loss_parallel": 2.6261659513693303e-11,
      "grad_norm": 5.132680416107178,
      "learning_rate": 7.206443408223823e-09,
      "loss": 0.8692,
      "mean_token_accuracy": 0.759503960609436,
      "num_tokens": 674653.0,
      "step": 18
    },
    {
      "epoch": 0.0024169952932196924,
      "ewc_loss": 1.932494342327118e-08,
      "ewc_loss_diag": 1.2505552149377763e-11,
      "ewc_loss_parallel": 6.821210263296962e-11,
      "grad_norm": 5.066215991973877,
      "learning_rate": 7.630351844001695e-09,
      "loss": 0.8007,
      "mean_token_accuracy": 0.7767559289932251,
      "num_tokens": 708238.0,
      "step": 19
    },
    {
      "epoch": 0.0025442055718102024,
      "ewc_loss": 2.5494955480098724e-08,
      "ewc_loss_diag": 1.4551915228366852e-11,
      "ewc_loss_parallel": 1.0913936421275139e-10,
      "grad_norm": 4.628988265991211,
      "learning_rate": 8.054260279779567e-09,
      "loss": 0.7824,
      "mean_token_accuracy": 0.7783576250076294,
      "num_tokens": 749312.0,
      "step": 20
    },
    {
      "epoch": 0.0026714158504007124,
      "ewc_loss": 2.9336661100387573e-08,
      "ewc_loss_diag": 1.6825651982799172e-11,
      "ewc_loss_parallel": 1.2460077414289117e-10,
      "grad_norm": 5.4057207107543945,
      "learning_rate": 8.478168715557438e-09,
      "loss": 0.8522,
      "mean_token_accuracy": 0.7666083574295044,
      "num_tokens": 783532.0,
      "step": 21
    },
    {
      "epoch": 0.0027986261289912225,
      "ewc_loss": 3.166496753692627e-08,
      "ewc_loss_diag": 1.7848833522293717e-11,
      "ewc_loss_parallel": 1.382431946694851e-10,
      "grad_norm": 5.089890480041504,
      "learning_rate": 8.902077151335311e-09,
      "loss": 0.8304,
      "mean_token_accuracy": 0.773109495639801,
      "num_tokens": 817429.0,
      "step": 22
    },
    {
      "epoch": 0.0029258364075817325,
      "ewc_loss": 3.818422555923462e-08,
      "ewc_loss_diag": 2.1827872842550278e-11,
      "ewc_loss_parallel": 1.6370904631912708e-10,
      "grad_norm": 4.822609901428223,
      "learning_rate": 9.325985587113182e-09,
      "loss": 0.7636,
      "mean_token_accuracy": 0.788377046585083,
      "num_tokens": 853964.0,
      "step": 23
    },
    {
      "epoch": 0.0030530466861722425,
      "ewc_loss": 4.237517714500427e-08,
      "ewc_loss_diag": 2.4101609596982598e-11,
      "ewc_loss_parallel": 1.8280843505635858e-10,
      "grad_norm": 5.454625129699707,
      "learning_rate": 9.749894022891054e-09,
      "loss": 0.8277,
      "mean_token_accuracy": 0.7671748399734497,
      "num_tokens": 885070.0,
      "step": 24
    },
    {
      "epoch": 0.003180256964762753,
      "ewc_loss": 4.7031790018081665e-08,
      "ewc_loss_diag": 2.660272002685815e-11,
      "ewc_loss_parallel": 2.0372681319713593e-10,
      "grad_norm": 4.834561824798584,
      "learning_rate": 1.0173802458668929e-08,
      "loss": 0.8798,
      "mean_token_accuracy": 0.7514643669128418,
      "num_tokens": 926893.0,
      "step": 25
    },
    {
      "epoch": 0.003307467243353263,
      "ewc_loss": 1.341104507446289e-07,
      "ewc_loss_diag": 8.822098607197404e-11,
      "ewc_loss_parallel": 4.638422979041934e-10,
      "grad_norm": 4.873552322387695,
      "learning_rate": 1.05977108944468e-08,
      "loss": 0.8162,
      "mean_token_accuracy": 0.7677320837974548,
      "num_tokens": 964773.0,
      "step": 26
    },
    {
      "epoch": 0.003434677521943773,
      "ewc_loss": 1.8440186977386475e-07,
      "ewc_loss_diag": 1.1459633242338896e-10,
      "ewc_loss_parallel": 6.984919309616089e-10,
      "grad_norm": 4.741200923919678,
      "learning_rate": 1.1021619330224672e-08,
      "loss": 0.7693,
      "mean_token_accuracy": 0.7850576639175415,
      "num_tokens": 1002725.0,
      "step": 27
    },
    {
      "epoch": 0.003561887800534283,
      "ewc_loss": 2.0489096641540527e-07,
      "ewc_loss_diag": 1.2096279533579946e-10,
      "ewc_loss_parallel": 8.403731044381857e-10,
      "grad_norm": 4.974759578704834,
      "learning_rate": 1.1445527766002543e-08,
      "loss": 0.8732,
      "mean_token_accuracy": 0.7576169967651367,
      "num_tokens": 1040296.0,
      "step": 28
    },
    {
      "epoch": 0.003689098079124793,
      "ewc_loss": 2.253800630569458e-07,
      "ewc_loss_diag": 1.3278622645884752e-10,
      "ewc_loss_parallel": 9.240466170012951e-10,
      "grad_norm": 4.442105770111084,
      "learning_rate": 1.1869436201780416e-08,
      "loss": 0.7658,
      "mean_token_accuracy": 0.7853665351867676,
      "num_tokens": 1081711.0,
      "step": 29
    },
    {
      "epoch": 0.0038163083577153036,
      "ewc_loss": 2.3748725652694702e-07,
      "ewc_loss_diag": 1.382431946694851e-10,
      "ewc_loss_parallel": 9.968061931431293e-10,
      "grad_norm": 4.81368350982666,
      "learning_rate": 1.2293344637558287e-08,
      "loss": 0.8122,
      "mean_token_accuracy": 0.7754148244857788,
      "num_tokens": 1120556.0,
      "step": 30
    },
    {
      "epoch": 0.003943518636305814,
      "ewc_loss": 2.60770320892334e-07,
      "ewc_loss_diag": 1.5734258340671659e-10,
      "ewc_loss_parallel": 1.0331859812140465e-09,
      "grad_norm": 4.770585060119629,
      "learning_rate": 1.2717253073336159e-08,
      "loss": 0.7639,
      "mean_token_accuracy": 0.7898093461990356,
      "num_tokens": 1157723.0,
      "step": 31
    },
    {
      "epoch": 0.004070728914896324,
      "ewc_loss": 2.905726432800293e-07,
      "ewc_loss_diag": 1.7280399333685637e-10,
      "ewc_loss_parallel": 1.1641532182693481e-09,
      "grad_norm": 4.67923641204834,
      "learning_rate": 1.314116150911403e-08,
      "loss": 0.8101,
      "mean_token_accuracy": 0.7740577459335327,
      "num_tokens": 1197879.0,
      "step": 32
    },
    {
      "epoch": 0.004197939193486834,
      "ewc_loss": 3.0547380447387695e-07,
      "ewc_loss_diag": 1.8189894035458565e-10,
      "ewc_loss_parallel": 1.229636836796999e-09,
      "grad_norm": 4.757358074188232,
      "learning_rate": 1.3565069944891903e-08,
      "loss": 0.811,
      "mean_token_accuracy": 0.7747339010238647,
      "num_tokens": 1237342.0,
      "step": 33
    },
    {
      "epoch": 0.004325149472077344,
      "ewc_loss": 3.2782554626464844e-07,
      "ewc_loss_diag": 1.9281287677586079e-10,
      "ewc_loss_parallel": 1.3533281162381172e-09,
      "grad_norm": 4.485696315765381,
      "learning_rate": 1.3988978380669775e-08,
      "loss": 0.782,
      "mean_token_accuracy": 0.7826381921768188,
      "num_tokens": 1280197.0,
      "step": 34
    },
    {
      "epoch": 0.004452359750667854,
      "ewc_loss": 4.023313522338867e-07,
      "ewc_loss_diag": 2.4374458007514477e-10,
      "ewc_loss_parallel": 1.5934347175061703e-09,
      "grad_norm": 4.669501304626465,
      "learning_rate": 1.4412886816447646e-08,
      "loss": 0.7642,
      "mean_token_accuracy": 0.7846277952194214,
      "num_tokens": 1318625.0,
      "step": 35
    },
    {
      "epoch": 0.004579570029258364,
      "ewc_loss": 9.462237358093262e-07,
      "ewc_loss_diag": 6.439222488552332e-10,
      "ewc_loss_parallel": 3.041350282728672e-09,
      "grad_norm": 4.782707214355469,
      "learning_rate": 1.4836795252225519e-08,
      "loss": 0.8215,
      "mean_token_accuracy": 0.7723530530929565,
      "num_tokens": 1356868.0,
      "step": 36
    },
    {
      "epoch": 0.004706780307848874,
      "ewc_loss": 1.2367963790893555e-06,
      "ewc_loss_diag": 8.076312951743603e-10,
      "ewc_loss_parallel": 4.249159246683121e-09,
      "grad_norm": 4.81949520111084,
      "learning_rate": 1.526070368800339e-08,
      "loss": 0.7938,
      "mean_token_accuracy": 0.7809385061264038,
      "num_tokens": 1394696.0,
      "step": 37
    },
    {
      "epoch": 0.004833990586439385,
      "ewc_loss": 1.430511474609375e-06,
      "ewc_loss_diag": 8.949427865445614e-10,
      "ewc_loss_parallel": 5.326000973582268e-09,
      "grad_norm": 4.355532646179199,
      "learning_rate": 1.5684612123781262e-08,
      "loss": 0.7827,
      "mean_token_accuracy": 0.7823691964149475,
      "num_tokens": 1438738.0,
      "step": 38
    },
    {
      "epoch": 0.004961200865029895,
      "ewc_loss": 1.519918441772461e-06,
      "ewc_loss_diag": 9.38598532229662e-10,
      "ewc_loss_parallel": 5.820766091346741e-09,
      "grad_norm": 4.726609706878662,
      "learning_rate": 1.6108520559559135e-08,
      "loss": 0.7481,
      "mean_token_accuracy": 0.7925488352775574,
      "num_tokens": 1475089.0,
      "step": 39
    },
    {
      "epoch": 0.005088411143620405,
      "ewc_loss": 1.6093254089355469e-06,
      "ewc_loss_diag": 9.74978320300579e-10,
      "ewc_loss_parallel": 6.28642737865448e-09,
      "grad_norm": 4.712235450744629,
      "learning_rate": 1.6532428995337004e-08,
      "loss": 0.8082,
      "mean_token_accuracy": 0.774813175201416,
      "num_tokens": 1514566.0,
      "step": 40
    },
    {
      "epoch": 0.005215621422210915,
      "ewc_loss": 1.6838312149047852e-06,
      "ewc_loss_diag": 1.025910023599863e-09,
      "ewc_loss_parallel": 6.577465683221817e-09,
      "grad_norm": 4.911446571350098,
      "learning_rate": 1.6956337431114877e-08,
      "loss": 0.8233,
      "mean_token_accuracy": 0.7736257314682007,
      "num_tokens": 1552560.0,
      "step": 41
    },
    {
      "epoch": 0.005342831700801425,
      "ewc_loss": 1.7434358596801758e-06,
      "ewc_loss_diag": 1.0550138540565968e-09,
      "ewc_loss_parallel": 6.868503987789154e-09,
      "grad_norm": 5.357581615447998,
      "learning_rate": 1.738024586689275e-08,
      "loss": 0.8006,
      "mean_token_accuracy": 0.7768526077270508,
      "num_tokens": 1584759.0,
      "step": 42
    },
    {
      "epoch": 0.005470041979391935,
      "ewc_loss": 1.8477439880371094e-06,
      "ewc_loss_diag": 1.127773430198431e-09,
      "ewc_loss_parallel": 7.275957614183426e-09,
      "grad_norm": 4.812516212463379,
      "learning_rate": 1.7804154302670622e-08,
      "loss": 0.8021,
      "mean_token_accuracy": 0.7758001089096069,
      "num_tokens": 1621825.0,
      "step": 43
    },
    {
      "epoch": 0.005597252257982445,
      "ewc_loss": 2.0265579223632812e-06,
      "ewc_loss_diag": 1.2441887520253658e-09,
      "ewc_loss_parallel": 7.741618901491165e-09,
      "grad_norm": 4.727437973022461,
      "learning_rate": 1.8228062738448494e-08,
      "loss": 0.8275,
      "mean_token_accuracy": 0.7679592370986938,
      "num_tokens": 1662946.0,
      "step": 44
    },
    {
      "epoch": 0.005724462536572955,
      "ewc_loss": 2.1457672119140625e-06,
      "ewc_loss_diag": 1.3387762010097504e-09,
      "ewc_loss_parallel": 8.09086486697197e-09,
      "grad_norm": 4.632913589477539,
      "learning_rate": 1.8651971174226364e-08,
      "loss": 0.8153,
      "mean_token_accuracy": 0.7733823657035828,
      "num_tokens": 1699433.0,
      "step": 45
    },
    {
      "epoch": 0.005851672815163465,
      "ewc_loss": 2.205371856689453e-06,
      "ewc_loss_diag": 1.3751559890806675e-09,
      "ewc_loss_parallel": 8.265487849712372e-09,
      "grad_norm": 4.327476501464844,
      "learning_rate": 1.9075879610004236e-08,
      "loss": 0.7466,
      "mean_token_accuracy": 0.7887978553771973,
      "num_tokens": 1742812.0,
      "step": 46
    },
    {
      "epoch": 0.005978883093753975,
      "ewc_loss": 2.294778823852539e-06,
      "ewc_loss_diag": 1.4260876923799515e-09,
      "ewc_loss_parallel": 8.789356797933578e-09,
      "grad_norm": 4.835188388824463,
      "learning_rate": 1.949978804578211e-08,
      "loss": 0.8018,
      "mean_token_accuracy": 0.7782344222068787,
      "num_tokens": 1778725.0,
      "step": 47
    },
    {
      "epoch": 0.006106093372344485,
      "ewc_loss": 2.428889274597168e-06,
      "ewc_loss_diag": 1.4842953532934189e-09,
      "ewc_loss_parallel": 9.42964106798172e-09,
      "grad_norm": 4.795385360717773,
      "learning_rate": 1.9923696481559985e-08,
      "loss": 0.848,
      "mean_token_accuracy": 0.7617510557174683,
      "num_tokens": 1816592.0,
      "step": 48
    },
    {
      "epoch": 0.006233303650934996,
      "ewc_loss": 3.337860107421875e-06,
      "ewc_loss_diag": 2.051820047199726e-09,
      "ewc_loss_parallel": 1.2863893061876297e-08,
      "grad_norm": 4.328703880310059,
      "learning_rate": 2.0347604917337857e-08,
      "loss": 0.7396,
      "mean_token_accuracy": 0.789863109588623,
      "num_tokens": 1859907.0,
      "step": 49
    },
    {
      "epoch": 0.006360513929525506,
      "ewc_loss": 5.9604644775390625e-06,
      "ewc_loss_diag": 3.812601789832115e-09,
      "ewc_loss_parallel": 2.130400389432907e-08,
      "grad_norm": 4.586259841918945,
      "learning_rate": 2.0771513353115727e-08,
      "loss": 0.7293,
      "mean_token_accuracy": 0.799785852432251,
      "num_tokens": 1896627.0,
      "step": 50
    },
    {
      "epoch": 0.006487724208116016,
      "ewc_loss": 7.867813110351562e-06,
      "ewc_loss_diag": 5.005858838558197e-09,
      "ewc_loss_parallel": 2.828892320394516e-08,
      "grad_norm": 4.871574878692627,
      "learning_rate": 2.11954217888936e-08,
      "loss": 0.8444,
      "mean_token_accuracy": 0.7669739127159119,
      "num_tokens": 1934041.0,
      "step": 51
    },
    {
      "epoch": 0.006614934486706526,
      "ewc_loss": 8.64267349243164e-06,
      "ewc_loss_diag": 5.4424162954092026e-09,
      "ewc_loss_parallel": 3.189779818058014e-08,
      "grad_norm": 4.483376502990723,
      "learning_rate": 2.1619330224671472e-08,
      "loss": 0.7739,
      "mean_token_accuracy": 0.7843027710914612,
      "num_tokens": 1976482.0,
      "step": 52
    },
    {
      "epoch": 0.006742144765297036,
      "ewc_loss": 9.238719940185547e-06,
      "ewc_loss_diag": 5.791662260890007e-09,
      "ewc_loss_parallel": 3.4691765904426575e-08,
      "grad_norm": 5.208596229553223,
      "learning_rate": 2.2043238660449344e-08,
      "loss": 0.803,
      "mean_token_accuracy": 0.7716715335845947,
      "num_tokens": 2009224.0,
      "step": 53
    },
    {
      "epoch": 0.006869355043887546,
      "ewc_loss": 9.894371032714844e-06,
      "ewc_loss_diag": 6.05359673500061e-09,
      "ewc_loss_parallel": 3.841705620288849e-08,
      "grad_norm": 4.777242660522461,
      "learning_rate": 2.2467147096227214e-08,
      "loss": 0.8476,
      "mean_token_accuracy": 0.7621625065803528,
      "num_tokens": 2049235.0,
      "step": 54
    },
    {
      "epoch": 0.006996565322478056,
      "ewc_loss": 1.0371208190917969e-05,
      "ewc_loss_diag": 6.315531209111214e-09,
      "ewc_loss_parallel": 4.0512531995773315e-08,
      "grad_norm": 4.479093074798584,
      "learning_rate": 2.2891055532005086e-08,
      "loss": 0.8603,
      "mean_token_accuracy": 0.760783314704895,
      "num_tokens": 2090260.0,
      "step": 55
    },
    {
      "epoch": 0.007123775601068566,
      "ewc_loss": 1.0669231414794922e-05,
      "ewc_loss_diag": 6.51925802230835e-09,
      "ewc_loss_parallel": 4.1443854570388794e-08,
      "grad_norm": 4.887858867645264,
      "learning_rate": 2.331496396778296e-08,
      "loss": 0.8661,
      "mean_token_accuracy": 0.7606446743011475,
      "num_tokens": 2126686.0,
      "step": 56
    },
    {
      "epoch": 0.007250985879659076,
      "ewc_loss": 1.0967254638671875e-05,
      "ewc_loss_diag": 6.664777174592018e-09,
      "ewc_loss_parallel": 4.284083843231201e-08,
      "grad_norm": 4.265673637390137,
      "learning_rate": 2.373887240356083e-08,
      "loss": 0.7675,
      "mean_token_accuracy": 0.7848358154296875,
      "num_tokens": 2171355.0,
      "step": 57
    },
    {
      "epoch": 0.007378196158249586,
      "ewc_loss": 1.1324882507324219e-05,
      "ewc_loss_diag": 6.9267116487026215e-09,
      "ewc_loss_parallel": 4.377216100692749e-08,
      "grad_norm": 4.475033760070801,
      "learning_rate": 2.4162780839338704e-08,
      "loss": 0.7408,
      "mean_token_accuracy": 0.7931994199752808,
      "num_tokens": 2211660.0,
      "step": 58
    },
    {
      "epoch": 0.007505406436840096,
      "ewc_loss": 1.1563301086425781e-05,
      "ewc_loss_diag": 7.07223080098629e-09,
      "ewc_loss_parallel": 4.516914486885071e-08,
      "grad_norm": 5.4275994300842285,
      "learning_rate": 2.4586689275116573e-08,
      "loss": 0.871,
      "mean_token_accuracy": 0.7588374614715576,
      "num_tokens": 2244411.0,
      "step": 59
    },
    {
      "epoch": 0.007632616715430607,
      "ewc_loss": 1.1920928955078125e-05,
      "ewc_loss_diag": 7.275957614183426e-09,
      "ewc_loss_parallel": 4.6566128730773926e-08,
      "grad_norm": 4.238683700561523,
      "learning_rate": 2.5010597710894446e-08,
      "loss": 0.7973,
      "mean_token_accuracy": 0.7712898850440979,
      "num_tokens": 2285253.0,
      "step": 60
    },
    {
      "epoch": 0.007759826994021117,
      "ewc_loss": 1.2516975402832031e-05,
      "ewc_loss_diag": 7.62520357966423e-09,
      "ewc_loss_parallel": 4.912726581096649e-08,
      "grad_norm": 4.391519069671631,
      "learning_rate": 2.5434506146672318e-08,
      "loss": 0.7623,
      "mean_token_accuracy": 0.7857568860054016,
      "num_tokens": 2328577.0,
      "step": 61
    },
    {
      "epoch": 0.007887037272611627,
      "ewc_loss": 1.3172626495361328e-05,
      "ewc_loss_diag": 8.09086486697197e-09,
      "ewc_loss_parallel": 5.052424967288971e-08,
      "grad_norm": 4.573254585266113,
      "learning_rate": 2.585841458245019e-08,
      "loss": 0.8419,
      "mean_token_accuracy": 0.7698553204536438,
      "num_tokens": 2366524.0,
      "step": 62
    },
    {
      "epoch": 0.008014247551202136,
      "ewc_loss": 1.3709068298339844e-05,
      "ewc_loss_diag": 8.440110832452774e-09,
      "ewc_loss_parallel": 5.2619725465774536e-08,
      "grad_norm": 4.088953495025635,
      "learning_rate": 2.628232301822806e-08,
      "loss": 0.7556,
      "mean_token_accuracy": 0.7892526388168335,
      "num_tokens": 2408628.0,
      "step": 63
    },
    {
      "epoch": 0.008141457829792647,
      "ewc_loss": 1.4185905456542969e-05,
      "ewc_loss_diag": 8.731149137020111e-09,
      "ewc_loss_parallel": 5.494803190231323e-08,
      "grad_norm": 4.189504146575928,
      "learning_rate": 2.6706231454005933e-08,
      "loss": 0.7949,
      "mean_token_accuracy": 0.7754128575325012,
      "num_tokens": 2451800.0,
      "step": 64
    },
    {
      "epoch": 0.008268668108383158,
      "ewc_loss": 1.4603137969970703e-05,
      "ewc_loss_diag": 9.022187441587448e-09,
      "ewc_loss_parallel": 5.611218512058258e-08,
      "grad_norm": 5.555779457092285,
      "learning_rate": 2.7130139889783805e-08,
      "loss": 0.866,
      "mean_token_accuracy": 0.7550358772277832,
      "num_tokens": 2481448.0,
      "step": 65
    },
    {
      "epoch": 0.008395878386973667,
      "ewc_loss": 1.52587890625e-05,
      "ewc_loss_diag": 9.371433407068253e-09,
      "ewc_loss_parallel": 5.9138983488082886e-08,
      "grad_norm": 4.148044109344482,
      "learning_rate": 2.7554048325561678e-08,
      "loss": 0.7929,
      "mean_token_accuracy": 0.7752660512924194,
      "num_tokens": 2526339.0,
      "step": 66
    },
    {
      "epoch": 0.008523088665564178,
      "ewc_loss": 1.5616416931152344e-05,
      "ewc_loss_diag": 9.487848728895187e-09,
      "ewc_loss_parallel": 6.146728992462158e-08,
      "grad_norm": 4.302669525146484,
      "learning_rate": 2.797795676133955e-08,
      "loss": 0.8178,
      "mean_token_accuracy": 0.7704758644104004,
      "num_tokens": 2570691.0,
      "step": 67
    },
    {
      "epoch": 0.008650298944154687,
      "ewc_loss": 1.6927719116210938e-05,
      "ewc_loss_diag": 1.0244548320770264e-08,
      "ewc_loss_parallel": 6.705522537231445e-08,
      "grad_norm": 4.440907001495361,
      "learning_rate": 2.840186519711742e-08,
      "loss": 0.8046,
      "mean_token_accuracy": 0.7752058506011963,
      "num_tokens": 2609207.0,
      "step": 68
    },
    {
      "epoch": 0.008777509222745198,
      "ewc_loss": 2.5033950805664062e-05,
      "ewc_loss_diag": 1.594889909029007e-08,
      "ewc_loss_parallel": 8.987262845039368e-08,
      "grad_norm": 4.713420867919922,
      "learning_rate": 2.8825773632895292e-08,
      "loss": 0.7927,
      "mean_token_accuracy": 0.777480959892273,
      "num_tokens": 2645494.0,
      "step": 69
    },
    {
      "epoch": 0.008904719501335707,
      "ewc_loss": 3.528594970703125e-05,
      "ewc_loss_diag": 2.270098775625229e-08,
      "ewc_loss_parallel": 1.2759119272232056e-07,
      "grad_norm": 4.186623573303223,
      "learning_rate": 2.9249682068673165e-08,
      "loss": 0.7495,
      "mean_token_accuracy": 0.7921808958053589,
      "num_tokens": 2686258.0,
      "step": 70
    },
    {
      "epoch": 0.009031929779926218,
      "ewc_loss": 4.291534423828125e-05,
      "ewc_loss_diag": 2.7241185307502747e-08,
      "ewc_loss_parallel": 1.564621925354004e-07,
      "grad_norm": 4.783152103424072,
      "learning_rate": 2.9673590504451037e-08,
      "loss": 0.8042,
      "mean_token_accuracy": 0.7781294584274292,
      "num_tokens": 2720544.0,
      "step": 71
    },
    {
      "epoch": 0.009159140058516728,
      "ewc_loss": 4.76837158203125e-05,
      "ewc_loss_diag": 2.9802322387695312e-08,
      "ewc_loss_parallel": 1.778826117515564e-07,
      "grad_norm": 4.558086395263672,
      "learning_rate": 3.0097498940228907e-08,
      "loss": 0.7673,
      "mean_token_accuracy": 0.7860924601554871,
      "num_tokens": 2758068.0,
      "step": 72
    },
    {
      "epoch": 0.009286350337107238,
      "ewc_loss": 5.1021575927734375e-05,
      "ewc_loss_diag": 3.073364496231079e-08,
      "ewc_loss_parallel": 2.0116567611694336e-07,
      "grad_norm": 4.773533821105957,
      "learning_rate": 3.052140737600678e-08,
      "loss": 0.8515,
      "mean_token_accuracy": 0.7627452611923218,
      "num_tokens": 2793342.0,
      "step": 73
    },
    {
      "epoch": 0.009413560615697748,
      "ewc_loss": 5.435943603515625e-05,
      "ewc_loss_diag": 3.259629011154175e-08,
      "ewc_loss_parallel": 2.1606683731079102e-07,
      "grad_norm": 4.938950538635254,
      "learning_rate": 3.094531581178465e-08,
      "loss": 0.8885,
      "mean_token_accuracy": 0.7552089095115662,
      "num_tokens": 2828003.0,
      "step": 74
    },
    {
      "epoch": 0.009540770894288259,
      "ewc_loss": 5.6743621826171875e-05,
      "ewc_loss_diag": 3.3527612686157227e-08,
      "ewc_loss_parallel": 2.3189932107925415e-07,
      "grad_norm": 3.9914238452911377,
      "learning_rate": 3.1369224247562524e-08,
      "loss": 0.7636,
      "mean_token_accuracy": 0.7841596007347107,
      "num_tokens": 2874755.0,
      "step": 75
    },
    {
      "epoch": 0.00966798117287877,
      "ewc_loss": 5.888938903808594e-05,
      "ewc_loss_diag": 3.4924596548080444e-08,
      "ewc_loss_parallel": 2.4028122425079346e-07,
      "grad_norm": 4.375370979309082,
      "learning_rate": 3.17931326833404e-08,
      "loss": 0.7859,
      "mean_token_accuracy": 0.7768423557281494,
      "num_tokens": 2909703.0,
      "step": 76
    },
    {
      "epoch": 0.009795191451469279,
      "ewc_loss": 6.0558319091796875e-05,
      "ewc_loss_diag": 3.562308847904205e-08,
      "ewc_loss_parallel": 2.514570951461792e-07,
      "grad_norm": 3.8858439922332764,
      "learning_rate": 3.221704111911827e-08,
      "loss": 0.7163,
      "mean_token_accuracy": 0.7992681860923767,
      "num_tokens": 2954020.0,
      "step": 77
    },
    {
      "epoch": 0.00992240173005979,
      "ewc_loss": 6.198883056640625e-05,
      "ewc_loss_diag": 3.655441105365753e-08,
      "ewc_loss_parallel": 2.551823854446411e-07,
      "grad_norm": 4.941141605377197,
      "learning_rate": 3.264094955489614e-08,
      "loss": 0.8111,
      "mean_token_accuracy": 0.7754465937614441,
      "num_tokens": 2984894.0,
      "step": 78
    },
    {
      "epoch": 0.010049612008650299,
      "ewc_loss": 6.246566772460938e-05,
      "ewc_loss_diag": 3.67872416973114e-08,
      "ewc_loss_parallel": 2.5704503059387207e-07,
      "grad_norm": 4.648418426513672,
      "learning_rate": 3.306485799067401e-08,
      "loss": 0.7183,
      "mean_token_accuracy": 0.7953090071678162,
      "num_tokens": 3017773.0,
      "step": 79
    },
    {
      "epoch": 0.01017682228724081,
      "ewc_loss": 6.389617919921875e-05,
      "ewc_loss_diag": 3.795139491558075e-08,
      "ewc_loss_parallel": 2.5890767574310303e-07,
      "grad_norm": 3.9886460304260254,
      "learning_rate": 3.348876642645188e-08,
      "loss": 0.7178,
      "mean_token_accuracy": 0.797930121421814,
      "num_tokens": 3059739.0,
      "step": 80
    },
    {
      "epoch": 0.010304032565831319,
      "ewc_loss": 6.4849853515625e-05,
      "ewc_loss_diag": 3.841705620288849e-08,
      "ewc_loss_parallel": 2.644956111907959e-07,
      "grad_norm": 4.59945821762085,
      "learning_rate": 3.391267486222975e-08,
      "loss": 0.81,
      "mean_token_accuracy": 0.7716547250747681,
      "num_tokens": 3094910.0,
      "step": 81
    },
    {
      "epoch": 0.01043124284442183,
      "ewc_loss": 6.4849853515625e-05,
      "ewc_loss_diag": 3.841705620288849e-08,
      "ewc_loss_parallel": 2.644956111907959e-07,
      "grad_norm": 4.303071022033691,
      "learning_rate": 3.4336583298007626e-08,
      "loss": 0.8138,
      "mean_token_accuracy": 0.7739258408546448,
      "num_tokens": 3133884.0,
      "step": 82
    },
    {
      "epoch": 0.010558453123012339,
      "ewc_loss": 6.532669067382812e-05,
      "ewc_loss_diag": 3.864988684654236e-08,
      "ewc_loss_parallel": 2.6635825634002686e-07,
      "grad_norm": 4.867100238800049,
      "learning_rate": 3.47604917337855e-08,
      "loss": 0.8462,
      "mean_token_accuracy": 0.7607134580612183,
      "num_tokens": 3166755.0,
      "step": 83
    },
    {
      "epoch": 0.01068566340160285,
      "ewc_loss": 6.580352783203125e-05,
      "ewc_loss_diag": 3.91155481338501e-08,
      "ewc_loss_parallel": 2.682209014892578e-07,
      "grad_norm": 4.430225849151611,
      "learning_rate": 3.518440016956337e-08,
      "loss": 0.8148,
      "mean_token_accuracy": 0.7711604833602905,
      "num_tokens": 3204825.0,
      "step": 84
    },
    {
      "epoch": 0.010812873680193359,
      "ewc_loss": 6.771087646484375e-05,
      "ewc_loss_diag": 4.0279701352119446e-08,
      "ewc_loss_parallel": 2.7194619178771973e-07,
      "grad_norm": 4.428049087524414,
      "learning_rate": 3.5608308605341244e-08,
      "loss": 0.8505,
      "mean_token_accuracy": 0.7632323503494263,
      "num_tokens": 3244036.0,
      "step": 85
    },
    {
      "epoch": 0.01094008395878387,
      "ewc_loss": 7.05718994140625e-05,
      "ewc_loss_diag": 4.190951585769653e-08,
      "ewc_loss_parallel": 2.849847078323364e-07,
      "grad_norm": 4.211091041564941,
      "learning_rate": 3.6032217041119116e-08,
      "loss": 0.8378,
      "mean_token_accuracy": 0.76662278175354,
      "num_tokens": 3285969.0,
      "step": 86
    },
    {
      "epoch": 0.01106729423737438,
      "ewc_loss": 7.200241088867188e-05,
      "ewc_loss_diag": 4.307366907596588e-08,
      "ewc_loss_parallel": 2.8870999813079834e-07,
      "grad_norm": 4.16949462890625,
      "learning_rate": 3.645612547689699e-08,
      "loss": 0.8089,
      "mean_token_accuracy": 0.7752171754837036,
      "num_tokens": 3327648.0,
      "step": 87
    },
    {
      "epoch": 0.01119450451596489,
      "ewc_loss": 7.343292236328125e-05,
      "ewc_loss_diag": 4.400499165058136e-08,
      "ewc_loss_parallel": 2.9243528842926025e-07,
      "grad_norm": 4.301459312438965,
      "learning_rate": 3.6880033912674855e-08,
      "loss": 0.812,
      "mean_token_accuracy": 0.7723212242126465,
      "num_tokens": 3367399.0,
      "step": 88
    },
    {
      "epoch": 0.0113217147945554,
      "ewc_loss": 7.534027099609375e-05,
      "ewc_loss_diag": 4.563480615615845e-08,
      "ewc_loss_parallel": 2.980232238769531e-07,
      "grad_norm": 4.506411552429199,
      "learning_rate": 3.730394234845273e-08,
      "loss": 0.7949,
      "mean_token_accuracy": 0.780390202999115,
      "num_tokens": 3405402.0,
      "step": 89
    },
    {
      "epoch": 0.01144892507314591,
      "ewc_loss": 7.677078247070312e-05,
      "ewc_loss_diag": 4.6333298087120056e-08,
      "ewc_loss_parallel": 3.0547380447387695e-07,
      "grad_norm": 4.6008710861206055,
      "learning_rate": 3.77278507842306e-08,
      "loss": 0.8786,
      "mean_token_accuracy": 0.7538307309150696,
      "num_tokens": 3441791.0,
      "step": 90
    },
    {
      "epoch": 0.01157613535173642,
      "ewc_loss": 7.82012939453125e-05,
      "ewc_loss_diag": 4.7497451305389404e-08,
      "ewc_loss_parallel": 3.110617399215698e-07,
      "grad_norm": 4.539187431335449,
      "learning_rate": 3.815175922000847e-08,
      "loss": 0.8381,
      "mean_token_accuracy": 0.7687714099884033,
      "num_tokens": 3480151.0,
      "step": 91
    },
    {
      "epoch": 0.01170334563032693,
      "ewc_loss": 8.106231689453125e-05,
      "ewc_loss_diag": 4.866160452365875e-08,
      "ewc_loss_parallel": 3.2223761081695557e-07,
      "grad_norm": 4.412663459777832,
      "learning_rate": 3.8575667655786345e-08,
      "loss": 0.8016,
      "mean_token_accuracy": 0.7759284973144531,
      "num_tokens": 3516867.0,
      "step": 92
    },
    {
      "epoch": 0.01183055590891744,
      "ewc_loss": 8.296966552734375e-05,
      "ewc_loss_diag": 4.959292709827423e-08,
      "ewc_loss_parallel": 3.3155083656311035e-07,
      "grad_norm": 3.997708320617676,
      "learning_rate": 3.899957609156422e-08,
      "loss": 0.7776,
      "mean_token_accuracy": 0.7823591828346252,
      "num_tokens": 3557466.0,
      "step": 93
    },
    {
      "epoch": 0.01195776618750795,
      "ewc_loss": 8.678436279296875e-05,
      "ewc_loss_diag": 5.145557224750519e-08,
      "ewc_loss_parallel": 3.5390257835388184e-07,
      "grad_norm": 4.207302093505859,
      "learning_rate": 3.94234845273421e-08,
      "loss": 0.8069,
      "mean_token_accuracy": 0.7731704711914062,
      "num_tokens": 3596009.0,
      "step": 94
    },
    {
      "epoch": 0.012084976466098461,
      "ewc_loss": 9.441375732421875e-05,
      "ewc_loss_diag": 5.564652383327484e-08,
      "ewc_loss_parallel": 3.8929283618927e-07,
      "grad_norm": 4.4102654457092285,
      "learning_rate": 3.984739296311997e-08,
      "loss": 0.7991,
      "mean_token_accuracy": 0.7745981812477112,
      "num_tokens": 3631582.0,
      "step": 95
    },
    {
      "epoch": 0.01221218674468897,
      "ewc_loss": 0.00010967254638671875,
      "ewc_loss_diag": 6.28642737865448e-08,
      "ewc_loss_parallel": 4.6938657760620117e-07,
      "grad_norm": 4.3365397453308105,
      "learning_rate": 4.027130139889784e-08,
      "loss": 0.8251,
      "mean_token_accuracy": 0.7681207060813904,
      "num_tokens": 3672855.0,
      "step": 96
    },
    {
      "epoch": 0.012339397023279481,
      "ewc_loss": 0.0001373291015625,
      "ewc_loss_diag": 8.009374141693115e-08,
      "ewc_loss_parallel": 5.774199962615967e-07,
      "grad_norm": 4.041530609130859,
      "learning_rate": 4.0695209834675715e-08,
      "loss": 0.8166,
      "mean_token_accuracy": 0.7728390097618103,
      "num_tokens": 3714100.0,
      "step": 97
    },
    {
      "epoch": 0.012466607301869992,
      "ewc_loss": 0.00016498565673828125,
      "ewc_loss_diag": 9.266659617424011e-08,
      "ewc_loss_parallel": 7.227063179016113e-07,
      "grad_norm": 4.064456462860107,
      "learning_rate": 4.111911827045358e-08,
      "loss": 0.767,
      "mean_token_accuracy": 0.7853641510009766,
      "num_tokens": 3752834.0,
      "step": 98
    },
    {
      "epoch": 0.012593817580460501,
      "ewc_loss": 0.000186920166015625,
      "ewc_loss_diag": 1.0244548320770264e-07,
      "ewc_loss_parallel": 8.419156074523926e-07,
      "grad_norm": 4.138346195220947,
      "learning_rate": 4.154302670623145e-08,
      "loss": 0.7778,
      "mean_token_accuracy": 0.781603991985321,
      "num_tokens": 3791513.0,
      "step": 99
    },
    {
      "epoch": 0.012721027859051012,
      "ewc_loss": 0.000202178955078125,
      "ewc_loss_diag": 1.0943040251731873e-07,
      "ewc_loss_parallel": 9.275972843170166e-07,
      "grad_norm": 4.579901695251465,
      "learning_rate": 4.1966935142009326e-08,
      "loss": 0.8003,
      "mean_token_accuracy": 0.7742893695831299,
      "num_tokens": 3825085.0,
      "step": 100
    },
    {
      "epoch": 0.012848238137641521,
      "ewc_loss": 0.0002155303955078125,
      "ewc_loss_diag": 1.1455267667770386e-07,
      "ewc_loss_parallel": 1.0058283805847168e-06,
      "grad_norm": 4.019143104553223,
      "learning_rate": 4.23908435777872e-08,
      "loss": 0.8009,
      "mean_token_accuracy": 0.7769719362258911,
      "num_tokens": 3866492.0,
      "step": 101
    },
    {
      "epoch": 0.012975448416232032,
      "ewc_loss": 0.00022411346435546875,
      "ewc_loss_diag": 1.1920928955078125e-07,
      "ewc_loss_parallel": 1.0505318641662598e-06,
      "grad_norm": 4.3838653564453125,
      "learning_rate": 4.281475201356507e-08,
      "loss": 0.828,
      "mean_token_accuracy": 0.763383686542511,
      "num_tokens": 3904053.0,
      "step": 102
    },
    {
      "epoch": 0.013102658694822541,
      "ewc_loss": 0.0002307891845703125,
      "ewc_loss_diag": 1.1920928955078125e-07,
      "ewc_loss_parallel": 1.1101365089416504e-06,
      "grad_norm": 4.3650665283203125,
      "learning_rate": 4.3238660449342943e-08,
      "loss": 0.7367,
      "mean_token_accuracy": 0.7952431440353394,
      "num_tokens": 3935118.0,
      "step": 103
    },
    {
      "epoch": 0.013229868973413052,
      "ewc_loss": 0.00023937225341796875,
      "ewc_loss_diag": 1.2293457984924316e-07,
      "ewc_loss_parallel": 1.1622905731201172e-06,
      "grad_norm": 3.9385390281677246,
      "learning_rate": 4.3662568885120816e-08,
      "loss": 0.7872,
      "mean_token_accuracy": 0.7759665250778198,
      "num_tokens": 3977899.0,
      "step": 104
    },
    {
      "epoch": 0.013357079252003561,
      "ewc_loss": 0.0002460479736328125,
      "ewc_loss_diag": 1.2386590242385864e-07,
      "ewc_loss_parallel": 1.214444637298584e-06,
      "grad_norm": 3.951289415359497,
      "learning_rate": 4.408647732089869e-08,
      "loss": 0.8074,
      "mean_token_accuracy": 0.7735351920127869,
      "num_tokens": 4019416.0,
      "step": 105
    },
    {
      "epoch": 0.013484289530594072,
      "ewc_loss": 0.0002498626708984375,
      "ewc_loss_diag": 1.257285475730896e-07,
      "ewc_loss_parallel": 1.2367963790893555e-06,
      "grad_norm": 3.8596889972686768,
      "learning_rate": 4.451038575667656e-08,
      "loss": 0.7963,
      "mean_token_accuracy": 0.7731345891952515,
      "num_tokens": 4063887.0,
      "step": 106
    },
    {
      "epoch": 0.013611499809184581,
      "ewc_loss": 0.000255584716796875,
      "ewc_loss_diag": 1.2852251529693604e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 3.9891326427459717,
      "learning_rate": 4.493429419245443e-08,
      "loss": 0.8275,
      "mean_token_accuracy": 0.7674314379692078,
      "num_tokens": 4101309.0,
      "step": 107
    },
    {
      "epoch": 0.013738710087775092,
      "ewc_loss": 0.000255584716796875,
      "ewc_loss_diag": 1.2852251529693604e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 4.148459434509277,
      "learning_rate": 4.53582026282323e-08,
      "loss": 0.8116,
      "mean_token_accuracy": 0.7709095478057861,
      "num_tokens": 4136669.0,
      "step": 108
    },
    {
      "epoch": 0.013865920366365603,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.30385160446167e-07,
      "ewc_loss_parallel": 1.2814998626708984e-06,
      "grad_norm": 3.674644708633423,
      "learning_rate": 4.578211106401017e-08,
      "loss": 0.7428,
      "mean_token_accuracy": 0.7897660732269287,
      "num_tokens": 4178583.0,
      "step": 109
    },
    {
      "epoch": 0.013993130644956112,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.30385160446167e-07,
      "ewc_loss_parallel": 1.2740492820739746e-06,
      "grad_norm": 3.697395086288452,
      "learning_rate": 4.6206019499788045e-08,
      "loss": 0.7733,
      "mean_token_accuracy": 0.7774032950401306,
      "num_tokens": 4219552.0,
      "step": 110
    },
    {
      "epoch": 0.014120340923546623,
      "ewc_loss": 0.000255584716796875,
      "ewc_loss_diag": 1.30385160446167e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 3.753274440765381,
      "learning_rate": 4.662992793556592e-08,
      "loss": 0.766,
      "mean_token_accuracy": 0.7852811813354492,
      "num_tokens": 4264487.0,
      "step": 111
    },
    {
      "epoch": 0.014247551202137132,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.3131648302078247e-07,
      "ewc_loss_parallel": 1.2665987014770508e-06,
      "grad_norm": 3.8403868675231934,
      "learning_rate": 4.705383637134379e-08,
      "loss": 0.7323,
      "mean_token_accuracy": 0.7905008792877197,
      "num_tokens": 4303015.0,
      "step": 112
    },
    {
      "epoch": 0.014374761480727643,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.3131648302078247e-07,
      "ewc_loss_parallel": 1.2814998626708984e-06,
      "grad_norm": 3.7597289085388184,
      "learning_rate": 4.747774480712166e-08,
      "loss": 0.7874,
      "mean_token_accuracy": 0.7772165536880493,
      "num_tokens": 4345446.0,
      "step": 113
    },
    {
      "epoch": 0.014501971759318152,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.3131648302078247e-07,
      "ewc_loss_parallel": 1.2665987014770508e-06,
      "grad_norm": 3.889425754547119,
      "learning_rate": 4.7901653242899535e-08,
      "loss": 0.7396,
      "mean_token_accuracy": 0.7916339635848999,
      "num_tokens": 4383854.0,
      "step": 114
    },
    {
      "epoch": 0.014629182037908663,
      "ewc_loss": 0.0002593994140625,
      "ewc_loss_diag": 1.341104507446289e-07,
      "ewc_loss_parallel": 1.2516975402832031e-06,
      "grad_norm": 3.9496378898620605,
      "learning_rate": 4.832556167867741e-08,
      "loss": 0.8084,
      "mean_token_accuracy": 0.7733362913131714,
      "num_tokens": 4420750.0,
      "step": 115
    },
    {
      "epoch": 0.014756392316499172,
      "ewc_loss": 0.000263214111328125,
      "ewc_loss_diag": 1.3783574104309082e-07,
      "ewc_loss_parallel": 1.2442469596862793e-06,
      "grad_norm": 4.0638885498046875,
      "learning_rate": 4.8749470114455274e-08,
      "loss": 0.8053,
      "mean_token_accuracy": 0.7729768753051758,
      "num_tokens": 4458761.0,
      "step": 116
    },
    {
      "epoch": 0.014883602595089683,
      "ewc_loss": 0.000263214111328125,
      "ewc_loss_diag": 1.3969838619232178e-07,
      "ewc_loss_parallel": 1.2442469596862793e-06,
      "grad_norm": 3.858022689819336,
      "learning_rate": 4.9173378550233146e-08,
      "loss": 0.7654,
      "mean_token_accuracy": 0.781130313873291,
      "num_tokens": 4496547.0,
      "step": 117
    },
    {
      "epoch": 0.015010812873680193,
      "ewc_loss": 0.000263214111328125,
      "ewc_loss_diag": 1.4062970876693726e-07,
      "ewc_loss_parallel": 1.2367963790893555e-06,
      "grad_norm": 3.903411626815796,
      "learning_rate": 4.959728698601102e-08,
      "loss": 0.7631,
      "mean_token_accuracy": 0.7896565198898315,
      "num_tokens": 4533357.0,
      "step": 118
    },
    {
      "epoch": 0.015138023152270703,
      "ewc_loss": 0.00026702880859375,
      "ewc_loss_diag": 1.424923539161682e-07,
      "ewc_loss_parallel": 1.2367963790893555e-06,
      "grad_norm": 3.750173807144165,
      "learning_rate": 5.002119542178889e-08,
      "loss": 0.7376,
      "mean_token_accuracy": 0.7913109660148621,
      "num_tokens": 4573570.0,
      "step": 119
    },
    {
      "epoch": 0.015265233430861214,
      "ewc_loss": 0.00026702880859375,
      "ewc_loss_diag": 1.4435499906539917e-07,
      "ewc_loss_parallel": 1.2367963790893555e-06,
      "grad_norm": 3.9420886039733887,
      "learning_rate": 5.0445103857566764e-08,
      "loss": 0.7928,
      "mean_token_accuracy": 0.7752017974853516,
      "num_tokens": 4613195.0,
      "step": 120
    },
    {
      "epoch": 0.015392443709451724,
      "ewc_loss": 0.0002727508544921875,
      "ewc_loss_diag": 1.471489667892456e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 3.5800626277923584,
      "learning_rate": 5.0869012293344637e-08,
      "loss": 0.7132,
      "mean_token_accuracy": 0.7978744506835938,
      "num_tokens": 4657230.0,
      "step": 121
    },
    {
      "epoch": 0.015519653988042234,
      "ewc_loss": 0.000278472900390625,
      "ewc_loss_diag": 1.51805579662323e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 3.7389655113220215,
      "learning_rate": 5.129292072912251e-08,
      "loss": 0.7872,
      "mean_token_accuracy": 0.7803293466567993,
      "num_tokens": 4701436.0,
      "step": 122
    },
    {
      "epoch": 0.015646864266632744,
      "ewc_loss": 0.00028228759765625,
      "ewc_loss_diag": 1.555308699607849e-07,
      "ewc_loss_parallel": 1.259148120880127e-06,
      "grad_norm": 3.8208580017089844,
      "learning_rate": 5.171682916490038e-08,
      "loss": 0.7746,
      "mean_token_accuracy": 0.780340850353241,
      "num_tokens": 4741806.0,
      "step": 123
    },
    {
      "epoch": 0.015774074545223254,
      "ewc_loss": 0.000286102294921875,
      "ewc_loss_diag": 1.5925616025924683e-07,
      "ewc_loss_parallel": 1.2740492820739746e-06,
      "grad_norm": 4.015011310577393,
      "learning_rate": 5.2140737600678254e-08,
      "loss": 0.8118,
      "mean_token_accuracy": 0.764991819858551,
      "num_tokens": 4780671.0,
      "step": 124
    },
    {
      "epoch": 0.015901284823813765,
      "ewc_loss": 0.000293731689453125,
      "ewc_loss_diag": 1.6391277313232422e-07,
      "ewc_loss_parallel": 1.2889504432678223e-06,
      "grad_norm": 4.035343170166016,
      "learning_rate": 5.256464603645612e-08,
      "loss": 0.7601,
      "mean_token_accuracy": 0.786608099937439,
      "num_tokens": 4816879.0,
      "step": 125
    },
    {
      "epoch": 0.016028495102404273,
      "ewc_loss": 0.0002994537353515625,
      "ewc_loss_diag": 1.6763806343078613e-07,
      "ewc_loss_parallel": 1.3187527656555176e-06,
      "grad_norm": 3.8525776863098145,
      "learning_rate": 5.298855447223399e-08,
      "loss": 0.8131,
      "mean_token_accuracy": 0.7672508955001831,
      "num_tokens": 4858704.0,
      "step": 126
    },
    {
      "epoch": 0.016155705380994784,
      "ewc_loss": 0.0003108978271484375,
      "ewc_loss_diag": 1.7601996660232544e-07,
      "ewc_loss_parallel": 1.3485550880432129e-06,
      "grad_norm": 3.871413469314575,
      "learning_rate": 5.3412462908011865e-08,
      "loss": 0.7698,
      "mean_token_accuracy": 0.7825038433074951,
      "num_tokens": 4896780.0,
      "step": 127
    },
    {
      "epoch": 0.016282915659585295,
      "ewc_loss": 0.0003204345703125,
      "ewc_loss_diag": 1.8067657947540283e-07,
      "ewc_loss_parallel": 1.3932585716247559e-06,
      "grad_norm": 4.097232818603516,
      "learning_rate": 5.383637134378974e-08,
      "loss": 0.7993,
      "mean_token_accuracy": 0.7727533578872681,
      "num_tokens": 4932108.0,
      "step": 128
    },
    {
      "epoch": 0.016410125938175806,
      "ewc_loss": 0.0003337860107421875,
      "ewc_loss_diag": 1.8719583749771118e-07,
      "ewc_loss_parallel": 1.4677643775939941e-06,
      "grad_norm": 3.8333702087402344,
      "learning_rate": 5.426027977956761e-08,
      "loss": 0.7754,
      "mean_token_accuracy": 0.7827389240264893,
      "num_tokens": 4970384.0,
      "step": 129
    },
    {
      "epoch": 0.016537336216766316,
      "ewc_loss": 0.000354766845703125,
      "ewc_loss_diag": 1.9744038581848145e-07,
      "ewc_loss_parallel": 1.5795230865478516e-06,
      "grad_norm": 4.174342632293701,
      "learning_rate": 5.468418821534548e-08,
      "loss": 0.7836,
      "mean_token_accuracy": 0.7771493196487427,
      "num_tokens": 5005996.0,
      "step": 130
    },
    {
      "epoch": 0.016664546495356824,
      "ewc_loss": 0.0003814697265625,
      "ewc_loss_diag": 2.076849341392517e-07,
      "ewc_loss_parallel": 1.7285346984863281e-06,
      "grad_norm": 3.9411489963531494,
      "learning_rate": 5.5108096651123356e-08,
      "loss": 0.7628,
      "mean_token_accuracy": 0.7814528942108154,
      "num_tokens": 5044208.0,
      "step": 131
    },
    {
      "epoch": 0.016791756773947335,
      "ewc_loss": 0.00041961669921875,
      "ewc_loss_diag": 2.253800630569458e-07,
      "ewc_loss_parallel": 1.9371509552001953e-06,
      "grad_norm": 3.8353216648101807,
      "learning_rate": 5.553200508690123e-08,
      "loss": 0.777,
      "mean_token_accuracy": 0.7768529653549194,
      "num_tokens": 5085173.0,
      "step": 132
    },
    {
      "epoch": 0.016918967052537846,
      "ewc_loss": 0.00046539306640625,
      "ewc_loss_diag": 2.384185791015625e-07,
      "ewc_loss_parallel": 2.2649765014648438e-06,
      "grad_norm": 4.282878875732422,
      "learning_rate": 5.59559135226791e-08,
      "loss": 0.792,
      "mean_token_accuracy": 0.7745229005813599,
      "num_tokens": 5118440.0,
      "step": 133
    },
    {
      "epoch": 0.017046177331128357,
      "ewc_loss": 0.0005035400390625,
      "ewc_loss_diag": 2.477318048477173e-07,
      "ewc_loss_parallel": 2.5331974029541016e-06,
      "grad_norm": 4.23145866394043,
      "learning_rate": 5.637982195845697e-08,
      "loss": 0.7944,
      "mean_token_accuracy": 0.7751402854919434,
      "num_tokens": 5155202.0,
      "step": 134
    },
    {
      "epoch": 0.017173387609718864,
      "ewc_loss": 0.00054931640625,
      "ewc_loss_diag": 2.60770320892334e-07,
      "ewc_loss_parallel": 2.8908252716064453e-06,
      "grad_norm": 4.015903949737549,
      "learning_rate": 5.680373039423484e-08,
      "loss": 0.779,
      "mean_token_accuracy": 0.7802249193191528,
      "num_tokens": 5193240.0,
      "step": 135
    },
    {
      "epoch": 0.017300597888309375,
      "ewc_loss": 0.0005950927734375,
      "ewc_loss_diag": 2.7008354663848877e-07,
      "ewc_loss_parallel": 3.2335519790649414e-06,
      "grad_norm": 3.987471580505371,
      "learning_rate": 5.722763883001271e-08,
      "loss": 0.7666,
      "mean_token_accuracy": 0.7817519307136536,
      "num_tokens": 5230975.0,
      "step": 136
    },
    {
      "epoch": 0.017427808166899886,
      "ewc_loss": 0.000629425048828125,
      "ewc_loss_diag": 2.7939677238464355e-07,
      "ewc_loss_parallel": 3.516674041748047e-06,
      "grad_norm": 4.340712547302246,
      "learning_rate": 5.7651547265790585e-08,
      "loss": 0.8267,
      "mean_token_accuracy": 0.7652269601821899,
      "num_tokens": 5264786.0,
      "step": 137
    },
    {
      "epoch": 0.017555018445490397,
      "ewc_loss": 0.000667572021484375,
      "ewc_loss_diag": 2.9243528842926025e-07,
      "ewc_loss_parallel": 3.7550926208496094e-06,
      "grad_norm": 3.92531418800354,
      "learning_rate": 5.807545570156846e-08,
      "loss": 0.79,
      "mean_token_accuracy": 0.7753595113754272,
      "num_tokens": 5301554.0,
      "step": 138
    },
    {
      "epoch": 0.017682228724080904,
      "ewc_loss": 0.000698089599609375,
      "ewc_loss_diag": 3.110617399215698e-07,
      "ewc_loss_parallel": 3.874301910400391e-06,
      "grad_norm": 3.907644271850586,
      "learning_rate": 5.849936413734633e-08,
      "loss": 0.7287,
      "mean_token_accuracy": 0.7914703488349915,
      "num_tokens": 5337356.0,
      "step": 139
    },
    {
      "epoch": 0.017809439002671415,
      "ewc_loss": 0.000732421875,
      "ewc_loss_diag": 3.203749656677246e-07,
      "ewc_loss_parallel": 4.112720489501953e-06,
      "grad_norm": 3.7376549243927,
      "learning_rate": 5.89232725731242e-08,
      "loss": 0.8005,
      "mean_token_accuracy": 0.7752186059951782,
      "num_tokens": 5375767.0,
      "step": 140
    },
    {
      "epoch": 0.017936649281261926,
      "ewc_loss": 0.00075531005859375,
      "ewc_loss_diag": 3.334134817123413e-07,
      "ewc_loss_parallel": 4.231929779052734e-06,
      "grad_norm": 3.821474075317383,
      "learning_rate": 5.9347181008902075e-08,
      "loss": 0.751,
      "mean_token_accuracy": 0.7837581038475037,
      "num_tokens": 5413683.0,
      "step": 141
    },
    {
      "epoch": 0.018063859559852437,
      "ewc_loss": 0.00077056884765625,
      "ewc_loss_diag": 3.4086406230926514e-07,
      "ewc_loss_parallel": 4.291534423828125e-06,
      "grad_norm": 3.5370032787323,
      "learning_rate": 5.977108944467995e-08,
      "loss": 0.7339,
      "mean_token_accuracy": 0.7892158031463623,
      "num_tokens": 5457750.0,
      "step": 142
    },
    {
      "epoch": 0.018191069838442948,
      "ewc_loss": 0.000782012939453125,
      "ewc_loss_diag": 3.4831464290618896e-07,
      "ewc_loss_parallel": 4.32133674621582e-06,
      "grad_norm": 3.8422751426696777,
      "learning_rate": 6.019499788045781e-08,
      "loss": 0.7278,
      "mean_token_accuracy": 0.7899183034896851,
      "num_tokens": 5495743.0,
      "step": 143
    },
    {
      "epoch": 0.018318280117033455,
      "ewc_loss": 0.00079345703125,
      "ewc_loss_diag": 3.632158041000366e-07,
      "ewc_loss_parallel": 4.291534423828125e-06,
      "grad_norm": 3.723051071166992,
      "learning_rate": 6.061890631623569e-08,
      "loss": 0.7411,
      "mean_token_accuracy": 0.7821369767189026,
      "num_tokens": 5532198.0,
      "step": 144
    },
    {
      "epoch": 0.018445490395623966,
      "ewc_loss": 0.00079345703125,
      "ewc_loss_diag": 3.6694109439849854e-07,
      "ewc_loss_parallel": 4.291534423828125e-06,
      "grad_norm": 3.7687714099884033,
      "learning_rate": 6.104281475201356e-08,
      "loss": 0.7539,
      "mean_token_accuracy": 0.7827752232551575,
      "num_tokens": 5568977.0,
      "step": 145
    },
    {
      "epoch": 0.018572700674214477,
      "ewc_loss": 0.0008087158203125,
      "ewc_loss_diag": 3.725290298461914e-07,
      "ewc_loss_parallel": 4.351139068603516e-06,
      "grad_norm": 3.6439077854156494,
      "learning_rate": 6.146672318779143e-08,
      "loss": 0.7664,
      "mean_token_accuracy": 0.7745962738990784,
      "num_tokens": 5606229.0,
      "step": 146
    },
    {
      "epoch": 0.018699910952804988,
      "ewc_loss": 0.000812530517578125,
      "ewc_loss_diag": 3.7439167499542236e-07,
      "ewc_loss_parallel": 4.380941390991211e-06,
      "grad_norm": 3.4226481914520264,
      "learning_rate": 6.18906316235693e-08,
      "loss": 0.7681,
      "mean_token_accuracy": 0.7769180536270142,
      "num_tokens": 5649828.0,
      "step": 147
    },
    {
      "epoch": 0.018827121231395495,
      "ewc_loss": 0.0008087158203125,
      "ewc_loss_diag": 3.781169652938843e-07,
      "ewc_loss_parallel": 4.32133674621582e-06,
      "grad_norm": 3.4906063079833984,
      "learning_rate": 6.231454005934718e-08,
      "loss": 0.714,
      "mean_token_accuracy": 0.7978495955467224,
      "num_tokens": 5687433.0,
      "step": 148
    },
    {
      "epoch": 0.018954331509986006,
      "ewc_loss": 0.000820159912109375,
      "ewc_loss_diag": 3.8743019104003906e-07,
      "ewc_loss_parallel": 4.32133674621582e-06,
      "grad_norm": 3.641197681427002,
      "learning_rate": 6.273844849512505e-08,
      "loss": 0.745,
      "mean_token_accuracy": 0.7840319871902466,
      "num_tokens": 5723247.0,
      "step": 149
    },
    {
      "epoch": 0.019081541788576517,
      "ewc_loss": 0.000820159912109375,
      "ewc_loss_diag": 3.91155481338501e-07,
      "ewc_loss_parallel": 4.291534423828125e-06,
      "grad_norm": 3.4950320720672607,
      "learning_rate": 6.316235693090292e-08,
      "loss": 0.7601,
      "mean_token_accuracy": 0.7794850468635559,
      "num_tokens": 5760305.0,
      "step": 150
    },
    {
      "epoch": 0.019208752067167028,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 3.9674341678619385e-07,
      "ewc_loss_parallel": 4.26173210144043e-06,
      "grad_norm": 3.3013439178466797,
      "learning_rate": 6.35862653666808e-08,
      "loss": 0.7611,
      "mean_token_accuracy": 0.7776176929473877,
      "num_tokens": 5800586.0,
      "step": 151
    },
    {
      "epoch": 0.01933596234575754,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 4.023313522338867e-07,
      "ewc_loss_parallel": 4.231929779052734e-06,
      "grad_norm": 3.3704588413238525,
      "learning_rate": 6.401017380245867e-08,
      "loss": 0.7526,
      "mean_token_accuracy": 0.7795161008834839,
      "num_tokens": 5840351.0,
      "step": 152
    },
    {
      "epoch": 0.019463172624348046,
      "ewc_loss": 0.000827789306640625,
      "ewc_loss_diag": 4.079192876815796e-07,
      "ewc_loss_parallel": 4.202127456665039e-06,
      "grad_norm": 3.4943225383758545,
      "learning_rate": 6.443408223823654e-08,
      "loss": 0.7934,
      "mean_token_accuracy": 0.7705269455909729,
      "num_tokens": 5880162.0,
      "step": 153
    },
    {
      "epoch": 0.019590382902938557,
      "ewc_loss": 0.000827789306640625,
      "ewc_loss_diag": 4.079192876815796e-07,
      "ewc_loss_parallel": 4.202127456665039e-06,
      "grad_norm": 3.618860960006714,
      "learning_rate": 6.485799067401441e-08,
      "loss": 0.8493,
      "mean_token_accuracy": 0.7561697363853455,
      "num_tokens": 5922213.0,
      "step": 154
    },
    {
      "epoch": 0.019717593181529068,
      "ewc_loss": 0.000827789306640625,
      "ewc_loss_diag": 4.1350722312927246e-07,
      "ewc_loss_parallel": 4.1425228118896484e-06,
      "grad_norm": 3.448267698287964,
      "learning_rate": 6.528189910979228e-08,
      "loss": 0.7302,
      "mean_token_accuracy": 0.7859843373298645,
      "num_tokens": 5957461.0,
      "step": 155
    },
    {
      "epoch": 0.01984480346011958,
      "ewc_loss": 0.000820159912109375,
      "ewc_loss_diag": 4.172325134277344e-07,
      "ewc_loss_parallel": 4.023313522338867e-06,
      "grad_norm": 3.2966206073760986,
      "learning_rate": 6.570580754557016e-08,
      "loss": 0.7157,
      "mean_token_accuracy": 0.7856866121292114,
      "num_tokens": 5994675.0,
      "step": 156
    },
    {
      "epoch": 0.019972013738710086,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 4.1909515857696533e-07,
      "ewc_loss_parallel": 4.023313522338867e-06,
      "grad_norm": 3.3382108211517334,
      "learning_rate": 6.612971598134802e-08,
      "loss": 0.6787,
      "mean_token_accuracy": 0.8017624616622925,
      "num_tokens": 6032514.0,
      "step": 157
    },
    {
      "epoch": 0.020099224017300597,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 4.1909515857696533e-07,
      "ewc_loss_parallel": 4.023313522338867e-06,
      "grad_norm": 3.4145331382751465,
      "learning_rate": 6.655362441712589e-08,
      "loss": 0.7509,
      "mean_token_accuracy": 0.7808210253715515,
      "num_tokens": 6069160.0,
      "step": 158
    },
    {
      "epoch": 0.020226434295891108,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 4.209578037261963e-07,
      "ewc_loss_parallel": 4.023313522338867e-06,
      "grad_norm": 3.506596803665161,
      "learning_rate": 6.697753285290376e-08,
      "loss": 0.8048,
      "mean_token_accuracy": 0.7651603817939758,
      "num_tokens": 6106652.0,
      "step": 159
    },
    {
      "epoch": 0.02035364457448162,
      "ewc_loss": 0.000823974609375,
      "ewc_loss_diag": 4.246830940246582e-07,
      "ewc_loss_parallel": 3.993511199951172e-06,
      "grad_norm": 3.375802993774414,
      "learning_rate": 6.740144128868163e-08,
      "loss": 0.7396,
      "mean_token_accuracy": 0.7860993146896362,
      "num_tokens": 6143070.0,
      "step": 160
    },
    {
      "epoch": 0.020480854853072127,
      "ewc_loss": 0.00083160400390625,
      "ewc_loss_diag": 4.302710294723511e-07,
      "ewc_loss_parallel": 3.993511199951172e-06,
      "grad_norm": 3.167080879211426,
      "learning_rate": 6.78253497244595e-08,
      "loss": 0.7319,
      "mean_token_accuracy": 0.7874194383621216,
      "num_tokens": 6186495.0,
      "step": 161
    },
    {
      "epoch": 0.020608065131662637,
      "ewc_loss": 0.000827789306640625,
      "ewc_loss_diag": 4.3585896492004395e-07,
      "ewc_loss_parallel": 3.904104232788086e-06,
      "grad_norm": 3.4950008392333984,
      "learning_rate": 6.824925816023738e-08,
      "loss": 0.7324,
      "mean_token_accuracy": 0.7864905595779419,
      "num_tokens": 6222454.0,
      "step": 162
    },
    {
      "epoch": 0.02073527541025315,
      "ewc_loss": 0.000827789306640625,
      "ewc_loss_diag": 4.377216100692749e-07,
      "ewc_loss_parallel": 3.904104232788086e-06,
      "grad_norm": 3.9370574951171875,
      "learning_rate": 6.867316659601525e-08,
      "loss": 0.7441,
      "mean_token_accuracy": 0.7858412265777588,
      "num_tokens": 6253260.0,
      "step": 163
    },
    {
      "epoch": 0.02086248568884366,
      "ewc_loss": 0.00083160400390625,
      "ewc_loss_diag": 4.4330954551696777e-07,
      "ewc_loss_parallel": 3.904104232788086e-06,
      "grad_norm": 3.189248561859131,
      "learning_rate": 6.909707503179312e-08,
      "loss": 0.7262,
      "mean_token_accuracy": 0.7902558445930481,
      "num_tokens": 6294773.0,
      "step": 164
    },
    {
      "epoch": 0.02098969596743417,
      "ewc_loss": 0.00083160400390625,
      "ewc_loss_diag": 4.470348358154297e-07,
      "ewc_loss_parallel": 3.874301910400391e-06,
      "grad_norm": 3.2697958946228027,
      "learning_rate": 6.9520983467571e-08,
      "loss": 0.7692,
      "mean_token_accuracy": 0.7769308090209961,
      "num_tokens": 6335334.0,
      "step": 165
    },
    {
      "epoch": 0.021116906246024678,
      "ewc_loss": 0.00083160400390625,
      "ewc_loss_diag": 4.5262277126312256e-07,
      "ewc_loss_parallel": 3.814697265625e-06,
      "grad_norm": 3.2648239135742188,
      "learning_rate": 6.994489190334887e-08,
      "loss": 0.7041,
      "mean_token_accuracy": 0.7921905517578125,
      "num_tokens": 6372255.0,
      "step": 166
    },
    {
      "epoch": 0.02124411652461519,
      "ewc_loss": 0.00083160400390625,
      "ewc_loss_diag": 4.5262277126312256e-07,
      "ewc_loss_parallel": 3.814697265625e-06,
      "grad_norm": 3.0373692512512207,
      "learning_rate": 7.036880033912674e-08,
      "loss": 0.6809,
      "mean_token_accuracy": 0.8007781505584717,
      "num_tokens": 6411971.0,
      "step": 167
    },
    {
      "epoch": 0.0213713268032057,
      "ewc_loss": 0.00084686279296875,
      "ewc_loss_diag": 4.675239324569702e-07,
      "ewc_loss_parallel": 3.7848949432373047e-06,
      "grad_norm": 3.7481069564819336,
      "learning_rate": 7.079270877490461e-08,
      "loss": 0.7508,
      "mean_token_accuracy": 0.780307948589325,
      "num_tokens": 6450366.0,
      "step": 168
    },
    {
      "epoch": 0.02149853708179621,
      "ewc_loss": 0.0008544921875,
      "ewc_loss_diag": 4.7124922275543213e-07,
      "ewc_loss_parallel": 3.814697265625e-06,
      "grad_norm": 3.747180938720703,
      "learning_rate": 7.121661721068249e-08,
      "loss": 0.7133,
      "mean_token_accuracy": 0.7898944616317749,
      "num_tokens": 6482199.0,
      "step": 169
    },
    {
      "epoch": 0.021625747360386718,
      "ewc_loss": 0.00086212158203125,
      "ewc_loss_diag": 4.76837158203125e-07,
      "ewc_loss_parallel": 3.844499588012695e-06,
      "grad_norm": 3.3795523643493652,
      "learning_rate": 7.164052564646036e-08,
      "loss": 0.6955,
      "mean_token_accuracy": 0.7988784313201904,
      "num_tokens": 6519697.0,
      "step": 170
    },
    {
      "epoch": 0.02175295763897723,
      "ewc_loss": 0.00086212158203125,
      "ewc_loss_diag": 4.76837158203125e-07,
      "ewc_loss_parallel": 3.844499588012695e-06,
      "grad_norm": 3.4363067150115967,
      "learning_rate": 7.206443408223823e-08,
      "loss": 0.7553,
      "mean_token_accuracy": 0.7788326144218445,
      "num_tokens": 6554687.0,
      "step": 171
    },
    {
      "epoch": 0.02188016791756774,
      "ewc_loss": 0.00086212158203125,
      "ewc_loss_diag": 4.76837158203125e-07,
      "ewc_loss_parallel": 3.874301910400391e-06,
      "grad_norm": 3.3789656162261963,
      "learning_rate": 7.24883425180161e-08,
      "loss": 0.7181,
      "mean_token_accuracy": 0.7835554480552673,
      "num_tokens": 6593066.0,
      "step": 172
    },
    {
      "epoch": 0.02200737819615825,
      "ewc_loss": 0.0008697509765625,
      "ewc_loss_diag": 4.76837158203125e-07,
      "ewc_loss_parallel": 3.933906555175781e-06,
      "grad_norm": 3.2556166648864746,
      "learning_rate": 7.291225095379398e-08,
      "loss": 0.6762,
      "mean_token_accuracy": 0.8030874133110046,
      "num_tokens": 6635484.0,
      "step": 173
    },
    {
      "epoch": 0.02213458847474876,
      "ewc_loss": 0.00087738037109375,
      "ewc_loss_diag": 4.805624485015869e-07,
      "ewc_loss_parallel": 3.993511199951172e-06,
      "grad_norm": 3.2546191215515137,
      "learning_rate": 7.333615938957185e-08,
      "loss": 0.7686,
      "mean_token_accuracy": 0.7770025730133057,
      "num_tokens": 6677090.0,
      "step": 174
    },
    {
      "epoch": 0.02226179875333927,
      "ewc_loss": 0.00087738037109375,
      "ewc_loss_diag": 4.805624485015869e-07,
      "ewc_loss_parallel": 3.993511199951172e-06,
      "grad_norm": 3.3852956295013428,
      "learning_rate": 7.376006782534971e-08,
      "loss": 0.6832,
      "mean_token_accuracy": 0.7971001863479614,
      "num_tokens": 6710250.0,
      "step": 175
    },
    {
      "epoch": 0.02238900903192978,
      "ewc_loss": 0.000888824462890625,
      "ewc_loss_diag": 4.842877388000488e-07,
      "ewc_loss_parallel": 4.0531158447265625e-06,
      "grad_norm": 3.070868968963623,
      "learning_rate": 7.418397626112758e-08,
      "loss": 0.71,
      "mean_token_accuracy": 0.7892107367515564,
      "num_tokens": 6752998.0,
      "step": 176
    },
    {
      "epoch": 0.02251621931052029,
      "ewc_loss": 0.000896453857421875,
      "ewc_loss_diag": 4.880130290985107e-07,
      "ewc_loss_parallel": 4.082918167114258e-06,
      "grad_norm": 3.5016891956329346,
      "learning_rate": 7.460788469690545e-08,
      "loss": 0.7111,
      "mean_token_accuracy": 0.7949205636978149,
      "num_tokens": 6789568.0,
      "step": 177
    },
    {
      "epoch": 0.0226434295891108,
      "ewc_loss": 0.000911712646484375,
      "ewc_loss_diag": 4.917383193969727e-07,
      "ewc_loss_parallel": 4.202127456665039e-06,
      "grad_norm": 3.8540565967559814,
      "learning_rate": 7.503179313268333e-08,
      "loss": 0.7512,
      "mean_token_accuracy": 0.7793887257575989,
      "num_tokens": 6822810.0,
      "step": 178
    },
    {
      "epoch": 0.02277063986770131,
      "ewc_loss": 0.0009918212890625,
      "ewc_loss_diag": 5.550682544708252e-07,
      "ewc_loss_parallel": 4.32133674621582e-06,
      "grad_norm": 7.67531156539917,
      "learning_rate": 7.54557015684612e-08,
      "loss": 0.6903,
      "mean_token_accuracy": 0.7944250702857971,
      "num_tokens": 6861598.0,
      "step": 179
    },
    {
      "epoch": 0.02289785014629182,
      "ewc_loss": 0.00096893310546875,
      "ewc_loss_diag": 5.103647708892822e-07,
      "ewc_loss_parallel": 4.559755325317383e-06,
      "grad_norm": 3.272982120513916,
      "learning_rate": 7.587961000423907e-08,
      "loss": 0.7124,
      "mean_token_accuracy": 0.7917650938034058,
      "num_tokens": 6900220.0,
      "step": 180
    },
    {
      "epoch": 0.02302506042488233,
      "ewc_loss": 0.0009765625,
      "ewc_loss_diag": 5.178153514862061e-07,
      "ewc_loss_parallel": 4.6193599700927734e-06,
      "grad_norm": 3.4342589378356934,
      "learning_rate": 7.630351844001694e-08,
      "loss": 0.8205,
      "mean_token_accuracy": 0.7604753375053406,
      "num_tokens": 6946983.0,
      "step": 181
    },
    {
      "epoch": 0.02315227070347284,
      "ewc_loss": 0.001007080078125,
      "ewc_loss_diag": 5.364418029785156e-07,
      "ewc_loss_parallel": 4.649162292480469e-06,
      "grad_norm": 3.495154857635498,
      "learning_rate": 7.672742687579482e-08,
      "loss": 0.7247,
      "mean_token_accuracy": 0.7889916896820068,
      "num_tokens": 6986019.0,
      "step": 182
    },
    {
      "epoch": 0.02327948098206335,
      "ewc_loss": 0.0010223388671875,
      "ewc_loss_diag": 5.513429641723633e-07,
      "ewc_loss_parallel": 4.738569259643555e-06,
      "grad_norm": 3.3708298206329346,
      "learning_rate": 7.715133531157269e-08,
      "loss": 0.6981,
      "mean_token_accuracy": 0.7906432151794434,
      "num_tokens": 7020722.0,
      "step": 183
    },
    {
      "epoch": 0.02340669126065386,
      "ewc_loss": 0.0010528564453125,
      "ewc_loss_diag": 5.550682544708252e-07,
      "ewc_loss_parallel": 4.947185516357422e-06,
      "grad_norm": 3.508521795272827,
      "learning_rate": 7.757524374735056e-08,
      "loss": 0.7694,
      "mean_token_accuracy": 0.7755323648452759,
      "num_tokens": 7062691.0,
      "step": 184
    },
    {
      "epoch": 0.02353390153924437,
      "ewc_loss": 0.001068115234375,
      "ewc_loss_diag": 5.62518835067749e-07,
      "ewc_loss_parallel": 5.036592483520508e-06,
      "grad_norm": 3.347780704498291,
      "learning_rate": 7.799915218312844e-08,
      "loss": 0.7169,
      "mean_token_accuracy": 0.7908474206924438,
      "num_tokens": 7101090.0,
      "step": 185
    },
    {
      "epoch": 0.02366111181783488,
      "ewc_loss": 0.0010986328125,
      "ewc_loss_diag": 5.736947059631348e-07,
      "ewc_loss_parallel": 5.21540641784668e-06,
      "grad_norm": 3.1728224754333496,
      "learning_rate": 7.842306061890631e-08,
      "loss": 0.69,
      "mean_token_accuracy": 0.7921759486198425,
      "num_tokens": 7139891.0,
      "step": 186
    },
    {
      "epoch": 0.023788322096425393,
      "ewc_loss": 0.0011138916015625,
      "ewc_loss_diag": 5.774199962615967e-07,
      "ewc_loss_parallel": 5.424022674560547e-06,
      "grad_norm": 3.383200168609619,
      "learning_rate": 7.88469690546842e-08,
      "loss": 0.7375,
      "mean_token_accuracy": 0.783142626285553,
      "num_tokens": 7179501.0,
      "step": 187
    },
    {
      "epoch": 0.0239155323750159,
      "ewc_loss": 0.0011444091796875,
      "ewc_loss_diag": 5.885958671569824e-07,
      "ewc_loss_parallel": 5.513429641723633e-06,
      "grad_norm": 3.597338914871216,
      "learning_rate": 7.927087749046207e-08,
      "loss": 0.7068,
      "mean_token_accuracy": 0.7899917960166931,
      "num_tokens": 7213809.0,
      "step": 188
    },
    {
      "epoch": 0.02404274265360641,
      "ewc_loss": 0.00115966796875,
      "ewc_loss_diag": 5.923211574554443e-07,
      "ewc_loss_parallel": 5.692243576049805e-06,
      "grad_norm": 3.269068717956543,
      "learning_rate": 7.969478592623994e-08,
      "loss": 0.7807,
      "mean_token_accuracy": 0.7683590054512024,
      "num_tokens": 7254493.0,
      "step": 189
    },
    {
      "epoch": 0.024169952932196922,
      "ewc_loss": 0.001190185546875,
      "ewc_loss_diag": 6.07222318649292e-07,
      "ewc_loss_parallel": 5.811452865600586e-06,
      "grad_norm": 3.454685926437378,
      "learning_rate": 8.011869436201781e-08,
      "loss": 0.6388,
      "mean_token_accuracy": 0.8105509281158447,
      "num_tokens": 7292643.0,
      "step": 190
    },
    {
      "epoch": 0.024297163210787433,
      "ewc_loss": 0.00121307373046875,
      "ewc_loss_diag": 6.221234798431396e-07,
      "ewc_loss_parallel": 5.900859832763672e-06,
      "grad_norm": 3.4737401008605957,
      "learning_rate": 8.054260279779568e-08,
      "loss": 0.7605,
      "mean_token_accuracy": 0.7786916494369507,
      "num_tokens": 7329810.0,
      "step": 191
    },
    {
      "epoch": 0.02442437348937794,
      "ewc_loss": 0.0012359619140625,
      "ewc_loss_diag": 6.332993507385254e-07,
      "ewc_loss_parallel": 6.079673767089844e-06,
      "grad_norm": 4.216271877288818,
      "learning_rate": 8.096651123357356e-08,
      "loss": 0.7467,
      "mean_token_accuracy": 0.7799890041351318,
      "num_tokens": 7367630.0,
      "step": 192
    },
    {
      "epoch": 0.02455158376796845,
      "ewc_loss": 0.0012664794921875,
      "ewc_loss_diag": 6.444752216339111e-07,
      "ewc_loss_parallel": 6.22868537902832e-06,
      "grad_norm": 3.4469778537750244,
      "learning_rate": 8.139041966935143e-08,
      "loss": 0.7282,
      "mean_token_accuracy": 0.7852663993835449,
      "num_tokens": 7411580.0,
      "step": 193
    },
    {
      "epoch": 0.024678794046558962,
      "ewc_loss": 0.00128173828125,
      "ewc_loss_diag": 6.444752216339111e-07,
      "ewc_loss_parallel": 6.407499313354492e-06,
      "grad_norm": 3.6740028858184814,
      "learning_rate": 8.181432810512929e-08,
      "loss": 0.6819,
      "mean_token_accuracy": 0.7978553175926208,
      "num_tokens": 7451631.0,
      "step": 194
    },
    {
      "epoch": 0.024806004325149473,
      "ewc_loss": 0.00130462646484375,
      "ewc_loss_diag": 6.556510925292969e-07,
      "ewc_loss_parallel": 6.496906280517578e-06,
      "grad_norm": 3.736210346221924,
      "learning_rate": 8.223823654090716e-08,
      "loss": 0.6907,
      "mean_token_accuracy": 0.7945603132247925,
      "num_tokens": 7493645.0,
      "step": 195
    },
    {
      "epoch": 0.024933214603739984,
      "ewc_loss": 0.00133514404296875,
      "ewc_loss_diag": 6.705522537231445e-07,
      "ewc_loss_parallel": 6.645917892456055e-06,
      "grad_norm": 4.045420169830322,
      "learning_rate": 8.266214497668503e-08,
      "loss": 0.6511,
      "mean_token_accuracy": 0.8082598447799683,
      "num_tokens": 7538042.0,
      "step": 196
    },
    {
      "epoch": 0.02506042488233049,
      "ewc_loss": 0.00140380859375,
      "ewc_loss_diag": 7.227063179016113e-07,
      "ewc_loss_parallel": 6.794929504394531e-06,
      "grad_norm": 7.871601104736328,
      "learning_rate": 8.30860534124629e-08,
      "loss": 0.7132,
      "mean_token_accuracy": 0.7885551452636719,
      "num_tokens": 7575374.0,
      "step": 197
    },
    {
      "epoch": 0.025187635160921002,
      "ewc_loss": 0.0013885498046875,
      "ewc_loss_diag": 6.668269634246826e-07,
      "ewc_loss_parallel": 7.18235969543457e-06,
      "grad_norm": 4.308077335357666,
      "learning_rate": 8.350996184824078e-08,
      "loss": 0.7053,
      "mean_token_accuracy": 0.789775013923645,
      "num_tokens": 7606880.0,
      "step": 198
    },
    {
      "epoch": 0.025314845439511513,
      "ewc_loss": 0.00141143798828125,
      "ewc_loss_diag": 6.705522537231445e-07,
      "ewc_loss_parallel": 7.3909759521484375e-06,
      "grad_norm": 3.8819925785064697,
      "learning_rate": 8.393387028401865e-08,
      "loss": 0.6838,
      "mean_token_accuracy": 0.798781156539917,
      "num_tokens": 7644840.0,
      "step": 199
    },
    {
      "epoch": 0.025442055718102024,
      "ewc_loss": 0.001434326171875,
      "ewc_loss_diag": 6.817281246185303e-07,
      "ewc_loss_parallel": 7.4803829193115234e-06,
      "grad_norm": 3.618574857711792,
      "learning_rate": 8.435777871979652e-08,
      "loss": 0.7246,
      "mean_token_accuracy": 0.7847747802734375,
      "num_tokens": 7683856.0,
      "step": 200
    },
    {
      "epoch": 0.02556926599669253,
      "ewc_loss": 0.001434326171875,
      "ewc_loss_diag": 6.92903995513916e-07,
      "ewc_loss_parallel": 7.420778274536133e-06,
      "grad_norm": 4.759868144989014,
      "learning_rate": 8.47816871555744e-08,
      "loss": 0.6814,
      "mean_token_accuracy": 0.7972146272659302,
      "num_tokens": 7715306.0,
      "step": 201
    },
    {
      "epoch": 0.025696476275283042,
      "ewc_loss": 0.0014495849609375,
      "ewc_loss_diag": 7.003545761108398e-07,
      "ewc_loss_parallel": 7.510185241699219e-06,
      "grad_norm": 4.656771183013916,
      "learning_rate": 8.520559559135227e-08,
      "loss": 0.6425,
      "mean_token_accuracy": 0.8078668713569641,
      "num_tokens": 7752442.0,
      "step": 202
    },
    {
      "epoch": 0.025823686553873553,
      "ewc_loss": 0.00147247314453125,
      "ewc_loss_diag": 7.115304470062256e-07,
      "ewc_loss_parallel": 7.599592208862305e-06,
      "grad_norm": 3.5384624004364014,
      "learning_rate": 8.562950402713014e-08,
      "loss": 0.7272,
      "mean_token_accuracy": 0.786691427230835,
      "num_tokens": 7799891.0,
      "step": 203
    },
    {
      "epoch": 0.025950896832464064,
      "ewc_loss": 0.0014801025390625,
      "ewc_loss_diag": 7.264316082000732e-07,
      "ewc_loss_parallel": 7.599592208862305e-06,
      "grad_norm": 3.647442579269409,
      "learning_rate": 8.605341246290801e-08,
      "loss": 0.7146,
      "mean_token_accuracy": 0.7852268218994141,
      "num_tokens": 7830696.0,
      "step": 204
    },
    {
      "epoch": 0.026078107111054575,
      "ewc_loss": 0.00148773193359375,
      "ewc_loss_diag": 7.338821887969971e-07,
      "ewc_loss_parallel": 7.569789886474609e-06,
      "grad_norm": 3.092475175857544,
      "learning_rate": 8.647732089868589e-08,
      "loss": 0.6859,
      "mean_token_accuracy": 0.7977640628814697,
      "num_tokens": 7870968.0,
      "step": 205
    },
    {
      "epoch": 0.026205317389645082,
      "ewc_loss": 0.0014801025390625,
      "ewc_loss_diag": 7.413327693939209e-07,
      "ewc_loss_parallel": 7.3909759521484375e-06,
      "grad_norm": 3.099492073059082,
      "learning_rate": 8.690122933446376e-08,
      "loss": 0.7109,
      "mean_token_accuracy": 0.7902114391326904,
      "num_tokens": 7914418.0,
      "step": 206
    },
    {
      "epoch": 0.026332527668235593,
      "ewc_loss": 0.0014801025390625,
      "ewc_loss_diag": 7.525086402893066e-07,
      "ewc_loss_parallel": 7.3015689849853516e-06,
      "grad_norm": 3.368800640106201,
      "learning_rate": 8.732513777024163e-08,
      "loss": 0.6481,
      "mean_token_accuracy": 0.8117414712905884,
      "num_tokens": 7954544.0,
      "step": 207
    },
    {
      "epoch": 0.026459737946826104,
      "ewc_loss": 0.001495361328125,
      "ewc_loss_diag": 7.562339305877686e-07,
      "ewc_loss_parallel": 7.361173629760742e-06,
      "grad_norm": 3.6832449436187744,
      "learning_rate": 8.77490462060195e-08,
      "loss": 0.6968,
      "mean_token_accuracy": 0.7967182397842407,
      "num_tokens": 7997373.0,
      "step": 208
    },
    {
      "epoch": 0.026586948225416615,
      "ewc_loss": 0.0015106201171875,
      "ewc_loss_diag": 7.636845111846924e-07,
      "ewc_loss_parallel": 7.420778274536133e-06,
      "grad_norm": 4.599949836730957,
      "learning_rate": 8.817295464179738e-08,
      "loss": 0.6596,
      "mean_token_accuracy": 0.7989576458930969,
      "num_tokens": 8033314.0,
      "step": 209
    },
    {
      "epoch": 0.026714158504007122,
      "ewc_loss": 0.0015411376953125,
      "ewc_loss_diag": 7.748603820800781e-07,
      "ewc_loss_parallel": 7.62939453125e-06,
      "grad_norm": 3.504019260406494,
      "learning_rate": 8.859686307757525e-08,
      "loss": 0.6794,
      "mean_token_accuracy": 0.7980142831802368,
      "num_tokens": 8069362.0,
      "step": 210
    },
    {
      "epoch": 0.026841368782597633,
      "ewc_loss": 0.001556396484375,
      "ewc_loss_diag": 7.860362529754639e-07,
      "ewc_loss_parallel": 7.68899917602539e-06,
      "grad_norm": 3.4198474884033203,
      "learning_rate": 8.902077151335312e-08,
      "loss": 0.7118,
      "mean_token_accuracy": 0.7866089344024658,
      "num_tokens": 8109126.0,
      "step": 211
    },
    {
      "epoch": 0.026968579061188144,
      "ewc_loss": 0.00156402587890625,
      "ewc_loss_diag": 8.009374141693115e-07,
      "ewc_loss_parallel": 7.62939453125e-06,
      "grad_norm": 4.032831192016602,
      "learning_rate": 8.944467994913098e-08,
      "loss": 0.7651,
      "mean_token_accuracy": 0.7778642773628235,
      "num_tokens": 8143083.0,
      "step": 212
    },
    {
      "epoch": 0.027095789339778655,
      "ewc_loss": 0.0015869140625,
      "ewc_loss_diag": 8.121132850646973e-07,
      "ewc_loss_parallel": 7.748603820800781e-06,
      "grad_norm": 4.955687999725342,
      "learning_rate": 8.986858838490885e-08,
      "loss": 0.6155,
      "mean_token_accuracy": 0.8103532195091248,
      "num_tokens": 8176636.0,
      "step": 213
    },
    {
      "epoch": 0.027222999618369163,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 8.270144462585449e-07,
      "ewc_loss_parallel": 7.867813110351562e-06,
      "grad_norm": 3.3671631813049316,
      "learning_rate": 9.029249682068673e-08,
      "loss": 0.6759,
      "mean_token_accuracy": 0.7973423004150391,
      "num_tokens": 8220262.0,
      "step": 214
    },
    {
      "epoch": 0.027350209896959674,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 8.605420589447021e-07,
      "ewc_loss_parallel": 7.748603820800781e-06,
      "grad_norm": 5.0816216468811035,
      "learning_rate": 9.07164052564646e-08,
      "loss": 0.6932,
      "mean_token_accuracy": 0.7943748235702515,
      "num_tokens": 8256303.0,
      "step": 215
    },
    {
      "epoch": 0.027477420175550184,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 8.456408977508545e-07,
      "ewc_loss_parallel": 7.867813110351562e-06,
      "grad_norm": 5.600918769836426,
      "learning_rate": 9.114031369224247e-08,
      "loss": 0.66,
      "mean_token_accuracy": 0.805468738079071,
      "num_tokens": 8293888.0,
      "step": 216
    },
    {
      "epoch": 0.027604630454140695,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 8.493661880493164e-07,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 4.289984703063965,
      "learning_rate": 9.156422212802034e-08,
      "loss": 0.6217,
      "mean_token_accuracy": 0.812739372253418,
      "num_tokens": 8335368.0,
      "step": 217
    },
    {
      "epoch": 0.027731840732731206,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 8.568167686462402e-07,
      "ewc_loss_parallel": 7.927417755126953e-06,
      "grad_norm": 5.019799709320068,
      "learning_rate": 9.198813056379822e-08,
      "loss": 0.6756,
      "mean_token_accuracy": 0.800761342048645,
      "num_tokens": 8370338.0,
      "step": 218
    },
    {
      "epoch": 0.027859051011321714,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 8.67992639541626e-07,
      "ewc_loss_parallel": 7.927417755126953e-06,
      "grad_norm": 4.57141637802124,
      "learning_rate": 9.241203899957609e-08,
      "loss": 0.6616,
      "mean_token_accuracy": 0.8014169335365295,
      "num_tokens": 8409904.0,
      "step": 219
    },
    {
      "epoch": 0.027986261289912225,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 8.717179298400879e-07,
      "ewc_loss_parallel": 7.927417755126953e-06,
      "grad_norm": 6.304123401641846,
      "learning_rate": 9.283594743535396e-08,
      "loss": 0.7884,
      "mean_token_accuracy": 0.7686502933502197,
      "num_tokens": 8446579.0,
      "step": 220
    },
    {
      "epoch": 0.028113471568502735,
      "ewc_loss": 0.00167083740234375,
      "ewc_loss_diag": 8.754432201385498e-07,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 4.025264263153076,
      "learning_rate": 9.325985587113183e-08,
      "loss": 0.6364,
      "mean_token_accuracy": 0.8115278482437134,
      "num_tokens": 8483663.0,
      "step": 221
    },
    {
      "epoch": 0.028240681847093246,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 8.866190910339355e-07,
      "ewc_loss_parallel": 7.808208465576172e-06,
      "grad_norm": 4.88177490234375,
      "learning_rate": 9.368376430690971e-08,
      "loss": 0.6656,
      "mean_token_accuracy": 0.8008371591567993,
      "num_tokens": 8516346.0,
      "step": 222
    },
    {
      "epoch": 0.028367892125683754,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 8.940696716308594e-07,
      "ewc_loss_parallel": 7.748603820800781e-06,
      "grad_norm": 3.5993409156799316,
      "learning_rate": 9.410767274268758e-08,
      "loss": 0.6627,
      "mean_token_accuracy": 0.8034055829048157,
      "num_tokens": 8556914.0,
      "step": 223
    },
    {
      "epoch": 0.028495102404274265,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 8.940696716308594e-07,
      "ewc_loss_parallel": 7.599592208862305e-06,
      "grad_norm": 4.241744518280029,
      "learning_rate": 9.453158117846545e-08,
      "loss": 0.6519,
      "mean_token_accuracy": 0.802535891532898,
      "num_tokens": 8596548.0,
      "step": 224
    },
    {
      "epoch": 0.028622312682864776,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 9.015202522277832e-07,
      "ewc_loss_parallel": 7.510185241699219e-06,
      "grad_norm": 4.079897403717041,
      "learning_rate": 9.495548961424333e-08,
      "loss": 0.6818,
      "mean_token_accuracy": 0.8008428812026978,
      "num_tokens": 8634366.0,
      "step": 225
    },
    {
      "epoch": 0.028749522961455286,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 9.08970832824707e-07,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 4.937248706817627,
      "learning_rate": 9.53793980500212e-08,
      "loss": 0.6219,
      "mean_token_accuracy": 0.8107753992080688,
      "num_tokens": 8666480.0,
      "step": 226
    },
    {
      "epoch": 0.028876733240045797,
      "ewc_loss": 0.00165557861328125,
      "ewc_loss_diag": 9.126961231231689e-07,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 3.687124013900757,
      "learning_rate": 9.580330648579907e-08,
      "loss": 0.7713,
      "mean_token_accuracy": 0.7761322259902954,
      "num_tokens": 8705880.0,
      "step": 227
    },
    {
      "epoch": 0.029003943518636305,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 9.08970832824707e-07,
      "ewc_loss_parallel": 7.241964340209961e-06,
      "grad_norm": 3.5002758502960205,
      "learning_rate": 9.622721492157694e-08,
      "loss": 0.6328,
      "mean_token_accuracy": 0.8090527057647705,
      "num_tokens": 8743772.0,
      "step": 228
    },
    {
      "epoch": 0.029131153797226816,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 9.238719940185547e-07,
      "ewc_loss_parallel": 7.092952728271484e-06,
      "grad_norm": 4.266801834106445,
      "learning_rate": 9.665112335735482e-08,
      "loss": 0.658,
      "mean_token_accuracy": 0.7994570732116699,
      "num_tokens": 8775919.0,
      "step": 229
    },
    {
      "epoch": 0.029258364075817327,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 9.313225746154785e-07,
      "ewc_loss_parallel": 7.033348083496094e-06,
      "grad_norm": 5.0904130935668945,
      "learning_rate": 9.707503179313267e-08,
      "loss": 0.607,
      "mean_token_accuracy": 0.8148893117904663,
      "num_tokens": 8809336.0,
      "step": 230
    },
    {
      "epoch": 0.029385574354407838,
      "ewc_loss": 0.00164031982421875,
      "ewc_loss_diag": 9.275972843170166e-07,
      "ewc_loss_parallel": 7.12275505065918e-06,
      "grad_norm": 4.0496697425842285,
      "learning_rate": 9.749894022891055e-08,
      "loss": 0.6603,
      "mean_token_accuracy": 0.8016534447669983,
      "num_tokens": 8845952.0,
      "step": 231
    },
    {
      "epoch": 0.029512784632998345,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 9.387731552124023e-07,
      "ewc_loss_parallel": 7.212162017822266e-06,
      "grad_norm": 3.938610076904297,
      "learning_rate": 9.792284866468842e-08,
      "loss": 0.6804,
      "mean_token_accuracy": 0.7929546236991882,
      "num_tokens": 8889801.0,
      "step": 232
    },
    {
      "epoch": 0.029639994911588856,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 9.462237358093262e-07,
      "ewc_loss_parallel": 7.033348083496094e-06,
      "grad_norm": 5.038634777069092,
      "learning_rate": 9.834675710046629e-08,
      "loss": 0.6394,
      "mean_token_accuracy": 0.8046354651451111,
      "num_tokens": 8925429.0,
      "step": 233
    },
    {
      "epoch": 0.029767205190179367,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 9.499490261077881e-07,
      "ewc_loss_parallel": 7.12275505065918e-06,
      "grad_norm": 6.6949639320373535,
      "learning_rate": 9.877066553624416e-08,
      "loss": 0.6729,
      "mean_token_accuracy": 0.7974143028259277,
      "num_tokens": 8963360.0,
      "step": 234
    },
    {
      "epoch": 0.029894415468769878,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 9.5367431640625e-07,
      "ewc_loss_parallel": 7.241964340209961e-06,
      "grad_norm": 5.115485668182373,
      "learning_rate": 9.919457397202204e-08,
      "loss": 0.683,
      "mean_token_accuracy": 0.7975522875785828,
      "num_tokens": 8998314.0,
      "step": 235
    },
    {
      "epoch": 0.030021625747360385,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 9.5367431640625e-07,
      "ewc_loss_parallel": 7.212162017822266e-06,
      "grad_norm": 4.555948734283447,
      "learning_rate": 9.961848240779991e-08,
      "loss": 0.7532,
      "mean_token_accuracy": 0.7777050733566284,
      "num_tokens": 9034804.0,
      "step": 236
    },
    {
      "epoch": 0.030148836025950896,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 7.152557373046875e-06,
      "grad_norm": 4.4840545654296875,
      "learning_rate": 1.0004239084357778e-07,
      "loss": 0.6753,
      "mean_token_accuracy": 0.7987662553787231,
      "num_tokens": 9070840.0,
      "step": 237
    },
    {
      "epoch": 0.030276046304541407,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 9.685754776000977e-07,
      "ewc_loss_parallel": 6.973743438720703e-06,
      "grad_norm": 9.078876495361328,
      "learning_rate": 1.0046629927935566e-07,
      "loss": 0.6578,
      "mean_token_accuracy": 0.8033072352409363,
      "num_tokens": 9109370.0,
      "step": 238
    },
    {
      "epoch": 0.030403256583131918,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 7.18235969543457e-06,
      "grad_norm": 5.186224937438965,
      "learning_rate": 1.0089020771513353e-07,
      "loss": 0.6017,
      "mean_token_accuracy": 0.8193331956863403,
      "num_tokens": 9148191.0,
      "step": 239
    },
    {
      "epoch": 0.03053046686172243,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 7.152557373046875e-06,
      "grad_norm": 5.7340898513793945,
      "learning_rate": 1.013141161509114e-07,
      "loss": 0.6688,
      "mean_token_accuracy": 0.8000213503837585,
      "num_tokens": 9182923.0,
      "step": 240
    },
    {
      "epoch": 0.030657677140312936,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 7.063150405883789e-06,
      "grad_norm": 5.880767822265625,
      "learning_rate": 1.0173802458668927e-07,
      "loss": 0.6677,
      "mean_token_accuracy": 0.797599196434021,
      "num_tokens": 9215882.0,
      "step": 241
    },
    {
      "epoch": 0.030784887418903447,
      "ewc_loss": 0.00165557861328125,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 6.943941116333008e-06,
      "grad_norm": 4.432302474975586,
      "learning_rate": 1.0216193302246715e-07,
      "loss": 0.6994,
      "mean_token_accuracy": 0.7862015962600708,
      "num_tokens": 9249718.0,
      "step": 242
    },
    {
      "epoch": 0.030912097697493958,
      "ewc_loss": 0.00162506103515625,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 6.645917892456055e-06,
      "grad_norm": 3.8497040271759033,
      "learning_rate": 1.0258584145824502e-07,
      "loss": 0.6224,
      "mean_token_accuracy": 0.8124498128890991,
      "num_tokens": 9291146.0,
      "step": 243
    },
    {
      "epoch": 0.03103930797608447,
      "ewc_loss": 0.00159454345703125,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 6.3478946685791016e-06,
      "grad_norm": 4.601917266845703,
      "learning_rate": 1.0300974989402289e-07,
      "loss": 0.6134,
      "mean_token_accuracy": 0.8128914833068848,
      "num_tokens": 9326403.0,
      "step": 244
    },
    {
      "epoch": 0.031166518254674976,
      "ewc_loss": 0.0015869140625,
      "ewc_loss_diag": 9.611248970031738e-07,
      "ewc_loss_parallel": 6.288290023803711e-06,
      "grad_norm": 4.571415424346924,
      "learning_rate": 1.0343365832980076e-07,
      "loss": 0.667,
      "mean_token_accuracy": 0.800748884677887,
      "num_tokens": 9368491.0,
      "step": 245
    },
    {
      "epoch": 0.03129372853326549,
      "ewc_loss": 0.00159454345703125,
      "ewc_loss_diag": 9.685754776000977e-07,
      "ewc_loss_parallel": 6.258487701416016e-06,
      "grad_norm": 3.7647626399993896,
      "learning_rate": 1.0385756676557864e-07,
      "loss": 0.6627,
      "mean_token_accuracy": 0.8020763397216797,
      "num_tokens": 9409041.0,
      "step": 246
    },
    {
      "epoch": 0.031420938811855995,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.760260581970215e-07,
      "ewc_loss_parallel": 6.22868537902832e-06,
      "grad_norm": 5.132253646850586,
      "learning_rate": 1.0428147520135651e-07,
      "loss": 0.6359,
      "mean_token_accuracy": 0.80889892578125,
      "num_tokens": 9448591.0,
      "step": 247
    },
    {
      "epoch": 0.03154814909044651,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.685754776000977e-07,
      "ewc_loss_parallel": 6.288290023803711e-06,
      "grad_norm": 5.110293865203857,
      "learning_rate": 1.0470538363713437e-07,
      "loss": 0.666,
      "mean_token_accuracy": 0.7978044748306274,
      "num_tokens": 9486604.0,
      "step": 248
    },
    {
      "epoch": 0.031675359369037016,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.685754776000977e-07,
      "ewc_loss_parallel": 6.288290023803711e-06,
      "grad_norm": 4.6867146492004395,
      "learning_rate": 1.0512929207291224e-07,
      "loss": 0.6718,
      "mean_token_accuracy": 0.793494462966919,
      "num_tokens": 9525285.0,
      "step": 249
    },
    {
      "epoch": 0.03180256964762753,
      "ewc_loss": 0.00159454345703125,
      "ewc_loss_diag": 9.685754776000977e-07,
      "ewc_loss_parallel": 6.258487701416016e-06,
      "grad_norm": 6.0124664306640625,
      "learning_rate": 1.0555320050869011e-07,
      "loss": 0.6522,
      "mean_token_accuracy": 0.7986229658126831,
      "num_tokens": 9557898.0,
      "step": 250
    },
    {
      "epoch": 0.03192977992621804,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 9.834766387939453e-07,
      "ewc_loss_parallel": 6.3478946685791016e-06,
      "grad_norm": 5.133208751678467,
      "learning_rate": 1.0597710894446799e-07,
      "loss": 0.7114,
      "mean_token_accuracy": 0.7827905416488647,
      "num_tokens": 9590438.0,
      "step": 251
    },
    {
      "epoch": 0.032056990204808546,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 9.834766387939453e-07,
      "ewc_loss_parallel": 6.3478946685791016e-06,
      "grad_norm": 4.36153507232666,
      "learning_rate": 1.0640101738024586e-07,
      "loss": 0.6228,
      "mean_token_accuracy": 0.8111860752105713,
      "num_tokens": 9631402.0,
      "step": 252
    },
    {
      "epoch": 0.03218420048339906,
      "ewc_loss": 0.00160980224609375,
      "ewc_loss_diag": 9.909272193908691e-07,
      "ewc_loss_parallel": 6.198883056640625e-06,
      "grad_norm": 6.865915298461914,
      "learning_rate": 1.0682492581602373e-07,
      "loss": 0.6036,
      "mean_token_accuracy": 0.8182017803192139,
      "num_tokens": 9663702.0,
      "step": 253
    },
    {
      "epoch": 0.03231141076198957,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 9.834766387939453e-07,
      "ewc_loss_parallel": 6.288290023803711e-06,
      "grad_norm": 4.688974380493164,
      "learning_rate": 1.072488342518016e-07,
      "loss": 0.592,
      "mean_token_accuracy": 0.8174064755439758,
      "num_tokens": 9698969.0,
      "step": 254
    },
    {
      "epoch": 0.03243862104058008,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.834766387939453e-07,
      "ewc_loss_parallel": 6.22868537902832e-06,
      "grad_norm": 4.439425468444824,
      "learning_rate": 1.0767274268757948e-07,
      "loss": 0.6614,
      "mean_token_accuracy": 0.7985471487045288,
      "num_tokens": 9738075.0,
      "step": 255
    },
    {
      "epoch": 0.03256583131917059,
      "ewc_loss": 0.00160980224609375,
      "ewc_loss_diag": 9.98377799987793e-07,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 5.016779899597168,
      "learning_rate": 1.0809665112335735e-07,
      "loss": 0.6665,
      "mean_token_accuracy": 0.801249623298645,
      "num_tokens": 9782675.0,
      "step": 256
    },
    {
      "epoch": 0.0326930415977611,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.909272193908691e-07,
      "ewc_loss_parallel": 6.139278411865234e-06,
      "grad_norm": 4.213262557983398,
      "learning_rate": 1.0852055955913522e-07,
      "loss": 0.5666,
      "mean_token_accuracy": 0.8257207870483398,
      "num_tokens": 9820585.0,
      "step": 257
    },
    {
      "epoch": 0.03282025187635161,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 9.98377799987793e-07,
      "ewc_loss_parallel": 6.079673767089844e-06,
      "grad_norm": 5.8502326011657715,
      "learning_rate": 1.089444679949131e-07,
      "loss": 0.6913,
      "mean_token_accuracy": 0.7925494313240051,
      "num_tokens": 9860693.0,
      "step": 258
    },
    {
      "epoch": 0.03294746215494212,
      "ewc_loss": 0.00160980224609375,
      "ewc_loss_diag": 9.98377799987793e-07,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 5.122927188873291,
      "learning_rate": 1.0936837643069097e-07,
      "loss": 0.6248,
      "mean_token_accuracy": 0.8114410638809204,
      "num_tokens": 9902629.0,
      "step": 259
    },
    {
      "epoch": 0.03307467243353263,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 9.98377799987793e-07,
      "ewc_loss_parallel": 6.16908073425293e-06,
      "grad_norm": 3.840667963027954,
      "learning_rate": 1.0979228486646884e-07,
      "loss": 0.5963,
      "mean_token_accuracy": 0.8155285120010376,
      "num_tokens": 9937304.0,
      "step": 260
    },
    {
      "epoch": 0.03320188271212314,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 1.0132789611816406e-06,
      "ewc_loss_parallel": 5.990266799926758e-06,
      "grad_norm": 5.749336242675781,
      "learning_rate": 1.1021619330224671e-07,
      "loss": 0.7298,
      "mean_token_accuracy": 0.7812710404396057,
      "num_tokens": 9976911.0,
      "step": 261
    },
    {
      "epoch": 0.03332909299071365,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 1.0207295417785645e-06,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 5.172253131866455,
      "learning_rate": 1.1064010173802458e-07,
      "loss": 0.6649,
      "mean_token_accuracy": 0.8004487752914429,
      "num_tokens": 10015740.0,
      "step": 262
    },
    {
      "epoch": 0.03345630326930416,
      "ewc_loss": 0.001617431640625,
      "ewc_loss_diag": 1.0058283805847168e-06,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 4.173142910003662,
      "learning_rate": 1.1106401017380246e-07,
      "loss": 0.6015,
      "mean_token_accuracy": 0.8177503347396851,
      "num_tokens": 10053054.0,
      "step": 263
    },
    {
      "epoch": 0.03358351354789467,
      "ewc_loss": 0.0016021728515625,
      "ewc_loss_diag": 1.0058283805847168e-06,
      "ewc_loss_parallel": 5.990266799926758e-06,
      "grad_norm": 8.89670181274414,
      "learning_rate": 1.1148791860958033e-07,
      "loss": 0.6968,
      "mean_token_accuracy": 0.7861229181289673,
      "num_tokens": 10082088.0,
      "step": 264
    },
    {
      "epoch": 0.03371072382648518,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 1.0132789611816406e-06,
      "ewc_loss_parallel": 6.198883056640625e-06,
      "grad_norm": 5.542540550231934,
      "learning_rate": 1.119118270453582e-07,
      "loss": 0.671,
      "mean_token_accuracy": 0.7963486909866333,
      "num_tokens": 10121122.0,
      "step": 265
    },
    {
      "epoch": 0.03383793410507569,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 1.0132789611816406e-06,
      "ewc_loss_parallel": 6.22868537902832e-06,
      "grad_norm": 6.809064865112305,
      "learning_rate": 1.1233573548113607e-07,
      "loss": 0.665,
      "mean_token_accuracy": 0.8008121252059937,
      "num_tokens": 10161017.0,
      "step": 266
    },
    {
      "epoch": 0.0339651443836662,
      "ewc_loss": 0.00165557861328125,
      "ewc_loss_diag": 1.0207295417785645e-06,
      "ewc_loss_parallel": 6.318092346191406e-06,
      "grad_norm": 4.0910563468933105,
      "learning_rate": 1.1275964391691393e-07,
      "loss": 0.6318,
      "mean_token_accuracy": 0.8099758625030518,
      "num_tokens": 10204913.0,
      "step": 267
    },
    {
      "epoch": 0.03409235466225671,
      "ewc_loss": 0.0016326904296875,
      "ewc_loss_diag": 1.0281801223754883e-06,
      "ewc_loss_parallel": 6.079673767089844e-06,
      "grad_norm": 5.0347819328308105,
      "learning_rate": 1.131835523526918e-07,
      "loss": 0.6798,
      "mean_token_accuracy": 0.7926871180534363,
      "num_tokens": 10245154.0,
      "step": 268
    },
    {
      "epoch": 0.03421956494084722,
      "ewc_loss": 0.00164794921875,
      "ewc_loss_diag": 1.0356307029724121e-06,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 5.290288925170898,
      "learning_rate": 1.1360746078846968e-07,
      "loss": 0.6867,
      "mean_token_accuracy": 0.7917301654815674,
      "num_tokens": 10283006.0,
      "step": 269
    },
    {
      "epoch": 0.03434677521943773,
      "ewc_loss": 0.00165557861328125,
      "ewc_loss_diag": 1.043081283569336e-06,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 5.922926425933838,
      "learning_rate": 1.1403136922424755e-07,
      "loss": 0.646,
      "mean_token_accuracy": 0.802266001701355,
      "num_tokens": 10316689.0,
      "step": 270
    },
    {
      "epoch": 0.03447398549802824,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 1.043081283569336e-06,
      "ewc_loss_parallel": 6.139278411865234e-06,
      "grad_norm": 4.27294397354126,
      "learning_rate": 1.1445527766002542e-07,
      "loss": 0.6406,
      "mean_token_accuracy": 0.8031512498855591,
      "num_tokens": 10358145.0,
      "step": 271
    },
    {
      "epoch": 0.03460119577661875,
      "ewc_loss": 0.0016632080078125,
      "ewc_loss_diag": 1.0505318641662598e-06,
      "ewc_loss_parallel": 6.0498714447021484e-06,
      "grad_norm": 5.8846917152404785,
      "learning_rate": 1.148791860958033e-07,
      "loss": 0.7412,
      "mean_token_accuracy": 0.7780413627624512,
      "num_tokens": 10393424.0,
      "step": 272
    },
    {
      "epoch": 0.034728406055209264,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 1.0654330253601074e-06,
      "ewc_loss_parallel": 6.139278411865234e-06,
      "grad_norm": 4.368813991546631,
      "learning_rate": 1.1530309453158117e-07,
      "loss": 0.6559,
      "mean_token_accuracy": 0.8011550307273865,
      "num_tokens": 10433560.0,
      "step": 273
    },
    {
      "epoch": 0.03485561633379977,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 1.0654330253601074e-06,
      "ewc_loss_parallel": 6.0498714447021484e-06,
      "grad_norm": 5.097775459289551,
      "learning_rate": 1.1572700296735904e-07,
      "loss": 0.6522,
      "mean_token_accuracy": 0.8012529611587524,
      "num_tokens": 10472024.0,
      "step": 274
    },
    {
      "epoch": 0.03498282661239028,
      "ewc_loss": 0.001678466796875,
      "ewc_loss_diag": 1.0654330253601074e-06,
      "ewc_loss_parallel": 6.109476089477539e-06,
      "grad_norm": 6.139781475067139,
      "learning_rate": 1.1615091140313691e-07,
      "loss": 0.6911,
      "mean_token_accuracy": 0.7911355495452881,
      "num_tokens": 10510874.0,
      "step": 275
    },
    {
      "epoch": 0.03511003689098079,
      "ewc_loss": 0.0016937255859375,
      "ewc_loss_diag": 1.0728836059570312e-06,
      "ewc_loss_parallel": 6.198883056640625e-06,
      "grad_norm": 5.306092262268066,
      "learning_rate": 1.1657481983891479e-07,
      "loss": 0.6291,
      "mean_token_accuracy": 0.8095026612281799,
      "num_tokens": 10552411.0,
      "step": 276
    },
    {
      "epoch": 0.0352372471695713,
      "ewc_loss": 0.00170135498046875,
      "ewc_loss_diag": 1.0728836059570312e-06,
      "ewc_loss_parallel": 6.258487701416016e-06,
      "grad_norm": 4.931713104248047,
      "learning_rate": 1.1699872827469266e-07,
      "loss": 0.6452,
      "mean_token_accuracy": 0.8054328560829163,
      "num_tokens": 10591537.0,
      "step": 277
    },
    {
      "epoch": 0.03536445744816181,
      "ewc_loss": 0.001708984375,
      "ewc_loss_diag": 1.080334186553955e-06,
      "ewc_loss_parallel": 6.22868537902832e-06,
      "grad_norm": 4.195253849029541,
      "learning_rate": 1.1742263671047053e-07,
      "loss": 0.653,
      "mean_token_accuracy": 0.8029277324676514,
      "num_tokens": 10632228.0,
      "step": 278
    },
    {
      "epoch": 0.03549166772675232,
      "ewc_loss": 0.001708984375,
      "ewc_loss_diag": 1.087784767150879e-06,
      "ewc_loss_parallel": 6.16908073425293e-06,
      "grad_norm": 7.069075584411621,
      "learning_rate": 1.178465451462484e-07,
      "loss": 0.7087,
      "mean_token_accuracy": 0.7847263216972351,
      "num_tokens": 10672829.0,
      "step": 279
    },
    {
      "epoch": 0.03561887800534283,
      "ewc_loss": 0.001739501953125,
      "ewc_loss_diag": 1.1026859283447266e-06,
      "ewc_loss_parallel": 6.318092346191406e-06,
      "grad_norm": 5.1452860832214355,
      "learning_rate": 1.1827045358202628e-07,
      "loss": 0.6824,
      "mean_token_accuracy": 0.7993249297142029,
      "num_tokens": 10706146.0,
      "step": 280
    },
    {
      "epoch": 0.035746088283933344,
      "ewc_loss": 0.001739501953125,
      "ewc_loss_diag": 1.1026859283447266e-06,
      "ewc_loss_parallel": 6.3478946685791016e-06,
      "grad_norm": 5.025631427764893,
      "learning_rate": 1.1869436201780415e-07,
      "loss": 0.5998,
      "mean_token_accuracy": 0.8188196420669556,
      "num_tokens": 10744112.0,
      "step": 281
    },
    {
      "epoch": 0.03587329856252385,
      "ewc_loss": 0.00174713134765625,
      "ewc_loss_diag": 1.1101365089416504e-06,
      "ewc_loss_parallel": 6.3478946685791016e-06,
      "grad_norm": 4.362476348876953,
      "learning_rate": 1.1911827045358202e-07,
      "loss": 0.6298,
      "mean_token_accuracy": 0.8136078119277954,
      "num_tokens": 10783726.0,
      "step": 282
    },
    {
      "epoch": 0.03600050884111436,
      "ewc_loss": 0.00174713134765625,
      "ewc_loss_diag": 1.1101365089416504e-06,
      "ewc_loss_parallel": 6.318092346191406e-06,
      "grad_norm": 4.937777519226074,
      "learning_rate": 1.195421788893599e-07,
      "loss": 0.6947,
      "mean_token_accuracy": 0.793163537979126,
      "num_tokens": 10824476.0,
      "step": 283
    },
    {
      "epoch": 0.036127719119704874,
      "ewc_loss": 0.0017547607421875,
      "ewc_loss_diag": 1.1101365089416504e-06,
      "ewc_loss_parallel": 6.377696990966797e-06,
      "grad_norm": 5.700812339782715,
      "learning_rate": 1.1996608732513778e-07,
      "loss": 0.6541,
      "mean_token_accuracy": 0.8021633625030518,
      "num_tokens": 10859997.0,
      "step": 284
    },
    {
      "epoch": 0.03625492939829538,
      "ewc_loss": 0.00177001953125,
      "ewc_loss_diag": 1.125037670135498e-06,
      "ewc_loss_parallel": 6.5267086029052734e-06,
      "grad_norm": 5.311777591705322,
      "learning_rate": 1.2038999576091563e-07,
      "loss": 0.6254,
      "mean_token_accuracy": 0.810976505279541,
      "num_tokens": 10898800.0,
      "step": 285
    },
    {
      "epoch": 0.036382139676885895,
      "ewc_loss": 0.00177001953125,
      "ewc_loss_diag": 1.125037670135498e-06,
      "ewc_loss_parallel": 6.5267086029052734e-06,
      "grad_norm": 4.791668891906738,
      "learning_rate": 1.208139041966935e-07,
      "loss": 0.5906,
      "mean_token_accuracy": 0.8211613893508911,
      "num_tokens": 10937462.0,
      "step": 286
    },
    {
      "epoch": 0.0365093499554764,
      "ewc_loss": 0.0017852783203125,
      "ewc_loss_diag": 1.1399388313293457e-06,
      "ewc_loss_parallel": 6.5267086029052734e-06,
      "grad_norm": 5.286180019378662,
      "learning_rate": 1.2123781263247137e-07,
      "loss": 0.6519,
      "mean_token_accuracy": 0.7995747327804565,
      "num_tokens": 10970739.0,
      "step": 287
    },
    {
      "epoch": 0.03663656023406691,
      "ewc_loss": 0.001800537109375,
      "ewc_loss_diag": 1.1473894119262695e-06,
      "ewc_loss_parallel": 6.556510925292969e-06,
      "grad_norm": 5.152864456176758,
      "learning_rate": 1.2166172106824924e-07,
      "loss": 0.7038,
      "mean_token_accuracy": 0.7945325374603271,
      "num_tokens": 11003000.0,
      "step": 288
    },
    {
      "epoch": 0.036763770512657425,
      "ewc_loss": 0.001800537109375,
      "ewc_loss_diag": 1.1473894119262695e-06,
      "ewc_loss_parallel": 6.616115570068359e-06,
      "grad_norm": 5.216475486755371,
      "learning_rate": 1.2208562950402712e-07,
      "loss": 0.609,
      "mean_token_accuracy": 0.8114694356918335,
      "num_tokens": 11039665.0,
      "step": 289
    },
    {
      "epoch": 0.03689098079124793,
      "ewc_loss": 0.00182342529296875,
      "ewc_loss_diag": 1.1548399925231934e-06,
      "ewc_loss_parallel": 6.705522537231445e-06,
      "grad_norm": 4.1775712966918945,
      "learning_rate": 1.22509537939805e-07,
      "loss": 0.6361,
      "mean_token_accuracy": 0.8019305467605591,
      "num_tokens": 11078368.0,
      "step": 290
    },
    {
      "epoch": 0.03701819106983844,
      "ewc_loss": 0.0018157958984375,
      "ewc_loss_diag": 1.1548399925231934e-06,
      "ewc_loss_parallel": 6.645917892456055e-06,
      "grad_norm": 4.341556549072266,
      "learning_rate": 1.2293344637558286e-07,
      "loss": 0.6622,
      "mean_token_accuracy": 0.8001663684844971,
      "num_tokens": 11122654.0,
      "step": 291
    },
    {
      "epoch": 0.037145401348428954,
      "ewc_loss": 0.00183868408203125,
      "ewc_loss_diag": 1.169741153717041e-06,
      "ewc_loss_parallel": 6.705522537231445e-06,
      "grad_norm": 4.780577182769775,
      "learning_rate": 1.2335735481136073e-07,
      "loss": 0.6166,
      "mean_token_accuracy": 0.8068917989730835,
      "num_tokens": 11162622.0,
      "step": 292
    },
    {
      "epoch": 0.03727261162701946,
      "ewc_loss": 0.0018463134765625,
      "ewc_loss_diag": 1.169741153717041e-06,
      "ewc_loss_parallel": 6.8247318267822266e-06,
      "grad_norm": 4.5137810707092285,
      "learning_rate": 1.237812632471386e-07,
      "loss": 0.6282,
      "mean_token_accuracy": 0.809681236743927,
      "num_tokens": 11202564.0,
      "step": 293
    },
    {
      "epoch": 0.037399821905609976,
      "ewc_loss": 0.001861572265625,
      "ewc_loss_diag": 1.1771917343139648e-06,
      "ewc_loss_parallel": 6.9141387939453125e-06,
      "grad_norm": 4.302959442138672,
      "learning_rate": 1.2420517168291648e-07,
      "loss": 0.6464,
      "mean_token_accuracy": 0.8004809617996216,
      "num_tokens": 11243422.0,
      "step": 294
    },
    {
      "epoch": 0.03752703218420048,
      "ewc_loss": 0.0018768310546875,
      "ewc_loss_diag": 1.1920928955078125e-06,
      "ewc_loss_parallel": 6.9141387939453125e-06,
      "grad_norm": 4.493839740753174,
      "learning_rate": 1.2462908011869435e-07,
      "loss": 0.6282,
      "mean_token_accuracy": 0.8062858581542969,
      "num_tokens": 11280867.0,
      "step": 295
    },
    {
      "epoch": 0.03765424246279099,
      "ewc_loss": 0.00188446044921875,
      "ewc_loss_diag": 1.1846423149108887e-06,
      "ewc_loss_parallel": 7.0035457611083984e-06,
      "grad_norm": 3.8880887031555176,
      "learning_rate": 1.2505298855447223e-07,
      "loss": 0.5771,
      "mean_token_accuracy": 0.821744441986084,
      "num_tokens": 11318454.0,
      "step": 296
    },
    {
      "epoch": 0.037781452741381505,
      "ewc_loss": 0.00189208984375,
      "ewc_loss_diag": 1.1995434761047363e-06,
      "ewc_loss_parallel": 6.973743438720703e-06,
      "grad_norm": 4.462142467498779,
      "learning_rate": 1.254768969902501e-07,
      "loss": 0.7173,
      "mean_token_accuracy": 0.7848803400993347,
      "num_tokens": 11354721.0,
      "step": 297
    },
    {
      "epoch": 0.03790866301997201,
      "ewc_loss": 0.00191497802734375,
      "ewc_loss_diag": 1.1995434761047363e-06,
      "ewc_loss_parallel": 7.152557373046875e-06,
      "grad_norm": 6.733794689178467,
      "learning_rate": 1.2590080542602797e-07,
      "loss": 0.6748,
      "mean_token_accuracy": 0.7961307764053345,
      "num_tokens": 11385938.0,
      "step": 298
    },
    {
      "epoch": 0.03803587329856253,
      "ewc_loss": 0.001953125,
      "ewc_loss_diag": 1.214444637298584e-06,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 4.906038284301758,
      "learning_rate": 1.2632471386180584e-07,
      "loss": 0.6546,
      "mean_token_accuracy": 0.8015652894973755,
      "num_tokens": 11424911.0,
      "step": 299
    },
    {
      "epoch": 0.038163083577153034,
      "ewc_loss": 0.0019683837890625,
      "ewc_loss_diag": 1.2293457984924316e-06,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 4.455434799194336,
      "learning_rate": 1.2674862229758372e-07,
      "loss": 0.6231,
      "mean_token_accuracy": 0.8111945986747742,
      "num_tokens": 11460580.0,
      "step": 300
    },
    {
      "epoch": 0.03829029385574354,
      "ewc_loss": 0.001983642578125,
      "ewc_loss_diag": 1.2367963790893555e-06,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 4.834891319274902,
      "learning_rate": 1.271725307333616e-07,
      "loss": 0.6134,
      "mean_token_accuracy": 0.8145512342453003,
      "num_tokens": 11501031.0,
      "step": 301
    },
    {
      "epoch": 0.038417504134334056,
      "ewc_loss": 0.001983642578125,
      "ewc_loss_diag": 1.2442469596862793e-06,
      "ewc_loss_parallel": 7.4803829193115234e-06,
      "grad_norm": 4.384922504425049,
      "learning_rate": 1.2759643916913946e-07,
      "loss": 0.623,
      "mean_token_accuracy": 0.8098564147949219,
      "num_tokens": 11544053.0,
      "step": 302
    },
    {
      "epoch": 0.03854471441292456,
      "ewc_loss": 0.0019989013671875,
      "ewc_loss_diag": 1.259148120880127e-06,
      "ewc_loss_parallel": 7.450580596923828e-06,
      "grad_norm": 5.752309322357178,
      "learning_rate": 1.2802034760491733e-07,
      "loss": 0.639,
      "mean_token_accuracy": 0.8042455911636353,
      "num_tokens": 11576944.0,
      "step": 303
    },
    {
      "epoch": 0.03867192469151508,
      "ewc_loss": 0.00201416015625,
      "ewc_loss_diag": 1.259148120880127e-06,
      "ewc_loss_parallel": 7.599592208862305e-06,
      "grad_norm": 4.122557640075684,
      "learning_rate": 1.284442560406952e-07,
      "loss": 0.6888,
      "mean_token_accuracy": 0.7908066511154175,
      "num_tokens": 11619735.0,
      "step": 304
    },
    {
      "epoch": 0.038799134970105585,
      "ewc_loss": 0.0020294189453125,
      "ewc_loss_diag": 1.2740492820739746e-06,
      "ewc_loss_parallel": 7.510185241699219e-06,
      "grad_norm": 4.7677741050720215,
      "learning_rate": 1.2886816447647308e-07,
      "loss": 0.7249,
      "mean_token_accuracy": 0.778258204460144,
      "num_tokens": 11655025.0,
      "step": 305
    },
    {
      "epoch": 0.03892634524869609,
      "ewc_loss": 0.00201416015625,
      "ewc_loss_diag": 1.2665987014770508e-06,
      "ewc_loss_parallel": 7.569789886474609e-06,
      "grad_norm": 5.457449913024902,
      "learning_rate": 1.2929207291225095e-07,
      "loss": 0.6234,
      "mean_token_accuracy": 0.8104536533355713,
      "num_tokens": 11691970.0,
      "step": 306
    },
    {
      "epoch": 0.03905355552728661,
      "ewc_loss": 0.0020599365234375,
      "ewc_loss_diag": 1.2889504432678223e-06,
      "ewc_loss_parallel": 7.68899917602539e-06,
      "grad_norm": 4.310688018798828,
      "learning_rate": 1.2971598134802882e-07,
      "loss": 0.6385,
      "mean_token_accuracy": 0.8048665523529053,
      "num_tokens": 11729561.0,
      "step": 307
    },
    {
      "epoch": 0.039180765805877114,
      "ewc_loss": 0.0020599365234375,
      "ewc_loss_diag": 1.296401023864746e-06,
      "ewc_loss_parallel": 7.599592208862305e-06,
      "grad_norm": 5.217343330383301,
      "learning_rate": 1.301398897838067e-07,
      "loss": 0.6577,
      "mean_token_accuracy": 0.7980257272720337,
      "num_tokens": 11765707.0,
      "step": 308
    },
    {
      "epoch": 0.03930797608446762,
      "ewc_loss": 0.0020751953125,
      "ewc_loss_diag": 1.296401023864746e-06,
      "ewc_loss_parallel": 7.68899917602539e-06,
      "grad_norm": 4.999129295349121,
      "learning_rate": 1.3056379821958457e-07,
      "loss": 0.6667,
      "mean_token_accuracy": 0.8025378584861755,
      "num_tokens": 11806223.0,
      "step": 309
    },
    {
      "epoch": 0.039435186363058136,
      "ewc_loss": 0.0020904541015625,
      "ewc_loss_diag": 1.30385160446167e-06,
      "ewc_loss_parallel": 7.808208465576172e-06,
      "grad_norm": 5.594180583953857,
      "learning_rate": 1.3098770665536244e-07,
      "loss": 0.6222,
      "mean_token_accuracy": 0.811528742313385,
      "num_tokens": 11845477.0,
      "step": 310
    },
    {
      "epoch": 0.039562396641648644,
      "ewc_loss": 0.002105712890625,
      "ewc_loss_diag": 1.3187527656555176e-06,
      "ewc_loss_parallel": 7.808208465576172e-06,
      "grad_norm": 5.512162685394287,
      "learning_rate": 1.3141161509114031e-07,
      "loss": 0.6061,
      "mean_token_accuracy": 0.8091806173324585,
      "num_tokens": 11877973.0,
      "step": 311
    },
    {
      "epoch": 0.03968960692023916,
      "ewc_loss": 0.002105712890625,
      "ewc_loss_diag": 1.3187527656555176e-06,
      "ewc_loss_parallel": 7.927417755126953e-06,
      "grad_norm": 4.84942626953125,
      "learning_rate": 1.3183552352691819e-07,
      "loss": 0.6123,
      "mean_token_accuracy": 0.8130298852920532,
      "num_tokens": 11912093.0,
      "step": 312
    },
    {
      "epoch": 0.039816817198829665,
      "ewc_loss": 0.00213623046875,
      "ewc_loss_diag": 1.3336539268493652e-06,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 4.9754838943481445,
      "learning_rate": 1.3225943196269603e-07,
      "loss": 0.6388,
      "mean_token_accuracy": 0.808880627155304,
      "num_tokens": 11952541.0,
      "step": 313
    },
    {
      "epoch": 0.03994402747742017,
      "ewc_loss": 0.002197265625,
      "ewc_loss_diag": 1.3932585716247559e-06,
      "ewc_loss_parallel": 7.927417755126953e-06,
      "grad_norm": 9.01107406616211,
      "learning_rate": 1.3268334039847393e-07,
      "loss": 0.6152,
      "mean_token_accuracy": 0.8099561333656311,
      "num_tokens": 11990414.0,
      "step": 314
    },
    {
      "epoch": 0.04007123775601069,
      "ewc_loss": 0.0021820068359375,
      "ewc_loss_diag": 1.3634562492370605e-06,
      "ewc_loss_parallel": 8.165836334228516e-06,
      "grad_norm": 5.853459358215332,
      "learning_rate": 1.3310724883425178e-07,
      "loss": 0.683,
      "mean_token_accuracy": 0.7894237041473389,
      "num_tokens": 12025925.0,
      "step": 315
    },
    {
      "epoch": 0.040198448034601195,
      "ewc_loss": 0.0021820068359375,
      "ewc_loss_diag": 1.3634562492370605e-06,
      "ewc_loss_parallel": 8.165836334228516e-06,
      "grad_norm": 4.885750770568848,
      "learning_rate": 1.3353115727002968e-07,
      "loss": 0.6503,
      "mean_token_accuracy": 0.801720380783081,
      "num_tokens": 12068879.0,
      "step": 316
    },
    {
      "epoch": 0.04032565831319171,
      "ewc_loss": 0.0021820068359375,
      "ewc_loss_diag": 1.3709068298339844e-06,
      "ewc_loss_parallel": 8.046627044677734e-06,
      "grad_norm": 4.22279167175293,
      "learning_rate": 1.3395506570580752e-07,
      "loss": 0.6167,
      "mean_token_accuracy": 0.8107819557189941,
      "num_tokens": 12111931.0,
      "step": 317
    },
    {
      "epoch": 0.040452868591782216,
      "ewc_loss": 0.002166748046875,
      "ewc_loss_diag": 1.3709068298339844e-06,
      "ewc_loss_parallel": 7.867813110351562e-06,
      "grad_norm": 5.860016345977783,
      "learning_rate": 1.3437897414158542e-07,
      "loss": 0.6841,
      "mean_token_accuracy": 0.7894368171691895,
      "num_tokens": 12140431.0,
      "step": 318
    },
    {
      "epoch": 0.040580078870372724,
      "ewc_loss": 0.0021820068359375,
      "ewc_loss_diag": 1.3783574104309082e-06,
      "ewc_loss_parallel": 8.046627044677734e-06,
      "grad_norm": 4.995436191558838,
      "learning_rate": 1.3480288257736327e-07,
      "loss": 0.6143,
      "mean_token_accuracy": 0.8108129501342773,
      "num_tokens": 12173932.0,
      "step": 319
    },
    {
      "epoch": 0.04070728914896324,
      "ewc_loss": 0.002197265625,
      "ewc_loss_diag": 1.385807991027832e-06,
      "ewc_loss_parallel": 8.046627044677734e-06,
      "grad_norm": 4.9329142570495605,
      "learning_rate": 1.3522679101314117e-07,
      "loss": 0.5916,
      "mean_token_accuracy": 0.8159171342849731,
      "num_tokens": 12210040.0,
      "step": 320
    },
    {
      "epoch": 0.040834499427553746,
      "ewc_loss": 0.002197265625,
      "ewc_loss_diag": 1.3932585716247559e-06,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 5.0729241371154785,
      "learning_rate": 1.35650699448919e-07,
      "loss": 0.6252,
      "mean_token_accuracy": 0.8094178438186646,
      "num_tokens": 12248556.0,
      "step": 321
    },
    {
      "epoch": 0.04096170970614425,
      "ewc_loss": 0.0022125244140625,
      "ewc_loss_diag": 1.4007091522216797e-06,
      "ewc_loss_parallel": 8.046627044677734e-06,
      "grad_norm": 5.458932876586914,
      "learning_rate": 1.360746078846969e-07,
      "loss": 0.6142,
      "mean_token_accuracy": 0.8106303215026855,
      "num_tokens": 12285664.0,
      "step": 322
    },
    {
      "epoch": 0.04108891998473477,
      "ewc_loss": 0.0022125244140625,
      "ewc_loss_diag": 1.4007091522216797e-06,
      "ewc_loss_parallel": 8.106231689453125e-06,
      "grad_norm": 4.747027397155762,
      "learning_rate": 1.3649851632047476e-07,
      "loss": 0.6673,
      "mean_token_accuracy": 0.7962360978126526,
      "num_tokens": 12326964.0,
      "step": 323
    },
    {
      "epoch": 0.041216130263325275,
      "ewc_loss": 0.0022125244140625,
      "ewc_loss_diag": 1.4081597328186035e-06,
      "ewc_loss_parallel": 8.046627044677734e-06,
      "grad_norm": 3.9321234226226807,
      "learning_rate": 1.3692242475625266e-07,
      "loss": 0.5761,
      "mean_token_accuracy": 0.8247524499893188,
      "num_tokens": 12366541.0,
      "step": 324
    },
    {
      "epoch": 0.04134334054191579,
      "ewc_loss": 0.0022125244140625,
      "ewc_loss_diag": 1.4156103134155273e-06,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 4.816239833831787,
      "learning_rate": 1.373463331920305e-07,
      "loss": 0.638,
      "mean_token_accuracy": 0.8098142743110657,
      "num_tokens": 12405664.0,
      "step": 325
    },
    {
      "epoch": 0.0414705508205063,
      "ewc_loss": 0.002227783203125,
      "ewc_loss_diag": 1.4156103134155273e-06,
      "ewc_loss_parallel": 8.106231689453125e-06,
      "grad_norm": 5.655770301818848,
      "learning_rate": 1.377702416278084e-07,
      "loss": 0.7017,
      "mean_token_accuracy": 0.7869148850440979,
      "num_tokens": 12445039.0,
      "step": 326
    },
    {
      "epoch": 0.041597761099096804,
      "ewc_loss": 0.00225830078125,
      "ewc_loss_diag": 1.430511474609375e-06,
      "ewc_loss_parallel": 8.225440979003906e-06,
      "grad_norm": 4.903459072113037,
      "learning_rate": 1.3819415006358625e-07,
      "loss": 0.5717,
      "mean_token_accuracy": 0.8243016004562378,
      "num_tokens": 12485481.0,
      "step": 327
    },
    {
      "epoch": 0.04172497137768732,
      "ewc_loss": 0.00225830078125,
      "ewc_loss_diag": 1.4230608940124512e-06,
      "ewc_loss_parallel": 8.225440979003906e-06,
      "grad_norm": 6.033730506896973,
      "learning_rate": 1.3861805849936415e-07,
      "loss": 0.5971,
      "mean_token_accuracy": 0.8196587562561035,
      "num_tokens": 12530272.0,
      "step": 328
    },
    {
      "epoch": 0.041852181656277826,
      "ewc_loss": 0.0022735595703125,
      "ewc_loss_diag": 1.430511474609375e-06,
      "ewc_loss_parallel": 8.344650268554688e-06,
      "grad_norm": 5.010212421417236,
      "learning_rate": 1.39041966935142e-07,
      "loss": 0.642,
      "mean_token_accuracy": 0.8029095530509949,
      "num_tokens": 12565854.0,
      "step": 329
    },
    {
      "epoch": 0.04197939193486834,
      "ewc_loss": 0.00225830078125,
      "ewc_loss_diag": 1.430511474609375e-06,
      "ewc_loss_parallel": 8.225440979003906e-06,
      "grad_norm": 3.892099142074585,
      "learning_rate": 1.394658753709199e-07,
      "loss": 0.6285,
      "mean_token_accuracy": 0.8093352913856506,
      "num_tokens": 12607313.0,
      "step": 330
    },
    {
      "epoch": 0.04210660221345885,
      "ewc_loss": 0.002227783203125,
      "ewc_loss_diag": 1.4379620552062988e-06,
      "ewc_loss_parallel": 7.987022399902344e-06,
      "grad_norm": 5.308732032775879,
      "learning_rate": 1.3988978380669774e-07,
      "loss": 0.6664,
      "mean_token_accuracy": 0.7968012690544128,
      "num_tokens": 12642057.0,
      "step": 331
    },
    {
      "epoch": 0.042233812492049355,
      "ewc_loss": 0.00225830078125,
      "ewc_loss_diag": 1.4379620552062988e-06,
      "ewc_loss_parallel": 8.165836334228516e-06,
      "grad_norm": 4.4940032958984375,
      "learning_rate": 1.403136922424756e-07,
      "loss": 0.6572,
      "mean_token_accuracy": 0.7991456389427185,
      "num_tokens": 12684118.0,
      "step": 332
    },
    {
      "epoch": 0.04236102277063987,
      "ewc_loss": 0.00225830078125,
      "ewc_loss_diag": 1.4454126358032227e-06,
      "ewc_loss_parallel": 8.225440979003906e-06,
      "grad_norm": 4.512109756469727,
      "learning_rate": 1.4073760067825348e-07,
      "loss": 0.6221,
      "mean_token_accuracy": 0.8087615966796875,
      "num_tokens": 12721945.0,
      "step": 333
    },
    {
      "epoch": 0.04248823304923038,
      "ewc_loss": 0.0022735595703125,
      "ewc_loss_diag": 1.4454126358032227e-06,
      "ewc_loss_parallel": 8.344650268554688e-06,
      "grad_norm": 4.586735248565674,
      "learning_rate": 1.4116150911403136e-07,
      "loss": 0.6369,
      "mean_token_accuracy": 0.8051261901855469,
      "num_tokens": 12764175.0,
      "step": 334
    },
    {
      "epoch": 0.04261544332782089,
      "ewc_loss": 0.002288818359375,
      "ewc_loss_diag": 1.4528632164001465e-06,
      "ewc_loss_parallel": 8.344650268554688e-06,
      "grad_norm": 5.928076267242432,
      "learning_rate": 1.4158541754980923e-07,
      "loss": 0.587,
      "mean_token_accuracy": 0.8214092254638672,
      "num_tokens": 12801600.0,
      "step": 335
    },
    {
      "epoch": 0.0427426536064114,
      "ewc_loss": 0.0023193359375,
      "ewc_loss_diag": 1.4677643775939941e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 5.610726833343506,
      "learning_rate": 1.420093259855871e-07,
      "loss": 0.6189,
      "mean_token_accuracy": 0.8167306780815125,
      "num_tokens": 12843584.0,
      "step": 336
    },
    {
      "epoch": 0.042869863885001906,
      "ewc_loss": 0.0023193359375,
      "ewc_loss_diag": 1.475214958190918e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 4.6896257400512695,
      "learning_rate": 1.4243323442136497e-07,
      "loss": 0.6323,
      "mean_token_accuracy": 0.8062915802001953,
      "num_tokens": 12878105.0,
      "step": 337
    },
    {
      "epoch": 0.04299707416359242,
      "ewc_loss": 0.0023193359375,
      "ewc_loss_diag": 1.4901161193847656e-06,
      "ewc_loss_parallel": 8.344650268554688e-06,
      "grad_norm": 4.149392127990723,
      "learning_rate": 1.4285714285714285e-07,
      "loss": 0.64,
      "mean_token_accuracy": 0.8049081563949585,
      "num_tokens": 12911712.0,
      "step": 338
    },
    {
      "epoch": 0.04312428444218293,
      "ewc_loss": 0.0023345947265625,
      "ewc_loss_diag": 1.4975666999816895e-06,
      "ewc_loss_parallel": 8.344650268554688e-06,
      "grad_norm": 4.9826579093933105,
      "learning_rate": 1.4328105129292072e-07,
      "loss": 0.6216,
      "mean_token_accuracy": 0.8110913038253784,
      "num_tokens": 12951303.0,
      "step": 339
    },
    {
      "epoch": 0.043251494720773435,
      "ewc_loss": 0.0023345947265625,
      "ewc_loss_diag": 1.4975666999816895e-06,
      "ewc_loss_parallel": 8.404254913330078e-06,
      "grad_norm": 5.061258316040039,
      "learning_rate": 1.437049597286986e-07,
      "loss": 0.6085,
      "mean_token_accuracy": 0.8137849569320679,
      "num_tokens": 12990544.0,
      "step": 340
    },
    {
      "epoch": 0.04337870499936395,
      "ewc_loss": 0.002349853515625,
      "ewc_loss_diag": 1.5050172805786133e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 5.353042125701904,
      "learning_rate": 1.4412886816447646e-07,
      "loss": 0.6664,
      "mean_token_accuracy": 0.7975700497627258,
      "num_tokens": 13023766.0,
      "step": 341
    },
    {
      "epoch": 0.04350591527795446,
      "ewc_loss": 0.0023651123046875,
      "ewc_loss_diag": 1.5124678611755371e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 5.389452934265137,
      "learning_rate": 1.4455277660025434e-07,
      "loss": 0.5809,
      "mean_token_accuracy": 0.8219224214553833,
      "num_tokens": 13056337.0,
      "step": 342
    },
    {
      "epoch": 0.04363312555654497,
      "ewc_loss": 0.0023651123046875,
      "ewc_loss_diag": 1.519918441772461e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 4.945586204528809,
      "learning_rate": 1.449766850360322e-07,
      "loss": 0.6395,
      "mean_token_accuracy": 0.8054947853088379,
      "num_tokens": 13097345.0,
      "step": 343
    },
    {
      "epoch": 0.04376033583513548,
      "ewc_loss": 0.00238037109375,
      "ewc_loss_diag": 1.5348196029663086e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 4.737978458404541,
      "learning_rate": 1.4540059347181008e-07,
      "loss": 0.6237,
      "mean_token_accuracy": 0.8085767030715942,
      "num_tokens": 13127332.0,
      "step": 344
    },
    {
      "epoch": 0.043887546113725986,
      "ewc_loss": 0.00238037109375,
      "ewc_loss_diag": 1.5422701835632324e-06,
      "ewc_loss_parallel": 8.404254913330078e-06,
      "grad_norm": 4.573455810546875,
      "learning_rate": 1.4582450190758795e-07,
      "loss": 0.6536,
      "mean_token_accuracy": 0.7999226450920105,
      "num_tokens": 13170760.0,
      "step": 345
    },
    {
      "epoch": 0.0440147563923165,
      "ewc_loss": 0.00238037109375,
      "ewc_loss_diag": 1.5497207641601562e-06,
      "ewc_loss_parallel": 8.404254913330078e-06,
      "grad_norm": 5.673451900482178,
      "learning_rate": 1.4624841034336583e-07,
      "loss": 0.6219,
      "mean_token_accuracy": 0.8123177289962769,
      "num_tokens": 13207061.0,
      "step": 346
    },
    {
      "epoch": 0.04414196667090701,
      "ewc_loss": 0.0024261474609375,
      "ewc_loss_diag": 1.55717134475708e-06,
      "ewc_loss_parallel": 8.64267349243164e-06,
      "grad_norm": 4.519718647003174,
      "learning_rate": 1.466723187791437e-07,
      "loss": 0.5911,
      "mean_token_accuracy": 0.8193440437316895,
      "num_tokens": 13247903.0,
      "step": 347
    },
    {
      "epoch": 0.04426917694949752,
      "ewc_loss": 0.0023956298828125,
      "ewc_loss_diag": 1.5497207641601562e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 5.4590535163879395,
      "learning_rate": 1.4709622721492157e-07,
      "loss": 0.6017,
      "mean_token_accuracy": 0.8115185499191284,
      "num_tokens": 13287193.0,
      "step": 348
    },
    {
      "epoch": 0.04439638722808803,
      "ewc_loss": 0.00244140625,
      "ewc_loss_diag": 1.5720725059509277e-06,
      "ewc_loss_parallel": 8.702278137207031e-06,
      "grad_norm": 5.452653884887695,
      "learning_rate": 1.4752013565069942e-07,
      "loss": 0.6057,
      "mean_token_accuracy": 0.8144264817237854,
      "num_tokens": 13323112.0,
      "step": 349
    },
    {
      "epoch": 0.04452359750667854,
      "ewc_loss": 0.0024566650390625,
      "ewc_loss_diag": 1.5869736671447754e-06,
      "ewc_loss_parallel": 8.702278137207031e-06,
      "grad_norm": 5.744194507598877,
      "learning_rate": 1.4794404408647732e-07,
      "loss": 0.6019,
      "mean_token_accuracy": 0.8164980411529541,
      "num_tokens": 13359653.0,
      "step": 350
    },
    {
      "epoch": 0.04465080778526905,
      "ewc_loss": 0.002471923828125,
      "ewc_loss_diag": 1.5869736671447754e-06,
      "ewc_loss_parallel": 8.761882781982422e-06,
      "grad_norm": 4.427967071533203,
      "learning_rate": 1.4836795252225516e-07,
      "loss": 0.5719,
      "mean_token_accuracy": 0.8217920064926147,
      "num_tokens": 13400571.0,
      "step": 351
    },
    {
      "epoch": 0.04477801806385956,
      "ewc_loss": 0.002471923828125,
      "ewc_loss_diag": 1.6167759895324707e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 4.853617191314697,
      "learning_rate": 1.4879186095803306e-07,
      "loss": 0.55,
      "mean_token_accuracy": 0.8259421586990356,
      "num_tokens": 13437656.0,
      "step": 352
    },
    {
      "epoch": 0.04490522834245007,
      "ewc_loss": 0.002471923828125,
      "ewc_loss_diag": 1.6167759895324707e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 4.896328926086426,
      "learning_rate": 1.492157693938109e-07,
      "loss": 0.6085,
      "mean_token_accuracy": 0.8132331371307373,
      "num_tokens": 13474688.0,
      "step": 353
    },
    {
      "epoch": 0.04503243862104058,
      "ewc_loss": 0.00244140625,
      "ewc_loss_diag": 1.601874828338623e-06,
      "ewc_loss_parallel": 8.463859558105469e-06,
      "grad_norm": 3.547884702682495,
      "learning_rate": 1.496396778295888e-07,
      "loss": 0.5467,
      "mean_token_accuracy": 0.8294450044631958,
      "num_tokens": 13518256.0,
      "step": 354
    },
    {
      "epoch": 0.04515964889963109,
      "ewc_loss": 0.002471923828125,
      "ewc_loss_diag": 1.6316771507263184e-06,
      "ewc_loss_parallel": 8.404254913330078e-06,
      "grad_norm": 4.132224082946777,
      "learning_rate": 1.5006358626536665e-07,
      "loss": 0.6329,
      "mean_token_accuracy": 0.8082493543624878,
      "num_tokens": 13554315.0,
      "step": 355
    },
    {
      "epoch": 0.0452868591782216,
      "ewc_loss": 0.0024871826171875,
      "ewc_loss_diag": 1.6316771507263184e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 4.386274814605713,
      "learning_rate": 1.5048749470114455e-07,
      "loss": 0.6545,
      "mean_token_accuracy": 0.8007910251617432,
      "num_tokens": 13594388.0,
      "step": 356
    },
    {
      "epoch": 0.04541406945681211,
      "ewc_loss": 0.0024871826171875,
      "ewc_loss_diag": 1.6316771507263184e-06,
      "ewc_loss_parallel": 8.58306884765625e-06,
      "grad_norm": 3.4839234352111816,
      "learning_rate": 1.509114031369224e-07,
      "loss": 0.5798,
      "mean_token_accuracy": 0.8193662166595459,
      "num_tokens": 13633704.0,
      "step": 357
    },
    {
      "epoch": 0.04554127973540262,
      "ewc_loss": 0.0024871826171875,
      "ewc_loss_diag": 1.6391277313232422e-06,
      "ewc_loss_parallel": 8.52346420288086e-06,
      "grad_norm": 4.729204177856445,
      "learning_rate": 1.513353115727003e-07,
      "loss": 0.6301,
      "mean_token_accuracy": 0.8028958439826965,
      "num_tokens": 13671183.0,
      "step": 358
    },
    {
      "epoch": 0.04566849001399313,
      "ewc_loss": 0.002532958984375,
      "ewc_loss_diag": 1.6540288925170898e-06,
      "ewc_loss_parallel": 8.761882781982422e-06,
      "grad_norm": 4.660861968994141,
      "learning_rate": 1.5175922000847814e-07,
      "loss": 0.5854,
      "mean_token_accuracy": 0.8203158974647522,
      "num_tokens": 13709640.0,
      "step": 359
    },
    {
      "epoch": 0.04579570029258364,
      "ewc_loss": 0.0025482177734375,
      "ewc_loss_diag": 1.6540288925170898e-06,
      "ewc_loss_parallel": 8.881092071533203e-06,
      "grad_norm": 4.524835586547852,
      "learning_rate": 1.5218312844425604e-07,
      "loss": 0.6081,
      "mean_token_accuracy": 0.8059446215629578,
      "num_tokens": 13751114.0,
      "step": 360
    },
    {
      "epoch": 0.045922910571174154,
      "ewc_loss": 0.0025482177734375,
      "ewc_loss_diag": 1.6614794731140137e-06,
      "ewc_loss_parallel": 8.881092071533203e-06,
      "grad_norm": 4.109983921051025,
      "learning_rate": 1.526070368800339e-07,
      "loss": 0.5382,
      "mean_token_accuracy": 0.8274848461151123,
      "num_tokens": 13786448.0,
      "step": 361
    },
    {
      "epoch": 0.04605012084976466,
      "ewc_loss": 0.0025634765625,
      "ewc_loss_diag": 1.6838312149047852e-06,
      "ewc_loss_parallel": 8.821487426757812e-06,
      "grad_norm": 4.661803245544434,
      "learning_rate": 1.530309453158118e-07,
      "loss": 0.5615,
      "mean_token_accuracy": 0.830456554889679,
      "num_tokens": 13827663.0,
      "step": 362
    },
    {
      "epoch": 0.04617733112835517,
      "ewc_loss": 0.0025787353515625,
      "ewc_loss_diag": 1.6838312149047852e-06,
      "ewc_loss_parallel": 8.881092071533203e-06,
      "grad_norm": 4.573554992675781,
      "learning_rate": 1.5345485375158963e-07,
      "loss": 0.6402,
      "mean_token_accuracy": 0.804964005947113,
      "num_tokens": 13866078.0,
      "step": 363
    },
    {
      "epoch": 0.04630454140694568,
      "ewc_loss": 0.002593994140625,
      "ewc_loss_diag": 1.6987323760986328e-06,
      "ewc_loss_parallel": 9.000301361083984e-06,
      "grad_norm": 4.6847920417785645,
      "learning_rate": 1.5387876218736753e-07,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8373870849609375,
      "num_tokens": 13909767.0,
      "step": 364
    },
    {
      "epoch": 0.04643175168553619,
      "ewc_loss": 0.002593994140625,
      "ewc_loss_diag": 1.6987323760986328e-06,
      "ewc_loss_parallel": 9.000301361083984e-06,
      "grad_norm": 6.179710865020752,
      "learning_rate": 1.5430267062314538e-07,
      "loss": 0.6261,
      "mean_token_accuracy": 0.8096251487731934,
      "num_tokens": 13948937.0,
      "step": 365
    },
    {
      "epoch": 0.0465589619641267,
      "ewc_loss": 0.0026397705078125,
      "ewc_loss_diag": 1.7061829566955566e-06,
      "ewc_loss_parallel": 9.298324584960938e-06,
      "grad_norm": 5.687895774841309,
      "learning_rate": 1.5472657905892328e-07,
      "loss": 0.637,
      "mean_token_accuracy": 0.8039532899856567,
      "num_tokens": 13984039.0,
      "step": 366
    },
    {
      "epoch": 0.04668617224271721,
      "ewc_loss": 0.00262451171875,
      "ewc_loss_diag": 1.7061829566955566e-06,
      "ewc_loss_parallel": 9.179115295410156e-06,
      "grad_norm": 5.186343669891357,
      "learning_rate": 1.5515048749470113e-07,
      "loss": 0.6192,
      "mean_token_accuracy": 0.8092491626739502,
      "num_tokens": 14018162.0,
      "step": 367
    },
    {
      "epoch": 0.04681338252130772,
      "ewc_loss": 0.00262451171875,
      "ewc_loss_diag": 1.7210841178894043e-06,
      "ewc_loss_parallel": 8.940696716308594e-06,
      "grad_norm": 4.000782489776611,
      "learning_rate": 1.55574395930479e-07,
      "loss": 0.6187,
      "mean_token_accuracy": 0.8095062971115112,
      "num_tokens": 14056493.0,
      "step": 368
    },
    {
      "epoch": 0.046940592799898234,
      "ewc_loss": 0.00262451171875,
      "ewc_loss_diag": 1.735985279083252e-06,
      "ewc_loss_parallel": 8.821487426757812e-06,
      "grad_norm": 4.3978071212768555,
      "learning_rate": 1.5599830436625687e-07,
      "loss": 0.6113,
      "mean_token_accuracy": 0.8129421472549438,
      "num_tokens": 14097530.0,
      "step": 369
    },
    {
      "epoch": 0.04706780307848874,
      "ewc_loss": 0.00262451171875,
      "ewc_loss_diag": 1.735985279083252e-06,
      "ewc_loss_parallel": 8.940696716308594e-06,
      "grad_norm": 4.759614944458008,
      "learning_rate": 1.5642221280203474e-07,
      "loss": 0.6305,
      "mean_token_accuracy": 0.8101345896720886,
      "num_tokens": 14136240.0,
      "step": 370
    },
    {
      "epoch": 0.04719501335707925,
      "ewc_loss": 0.002655029296875,
      "ewc_loss_diag": 1.7434358596801758e-06,
      "ewc_loss_parallel": 9.059906005859375e-06,
      "grad_norm": 4.570920944213867,
      "learning_rate": 1.5684612123781262e-07,
      "loss": 0.542,
      "mean_token_accuracy": 0.8310597538948059,
      "num_tokens": 14171010.0,
      "step": 371
    },
    {
      "epoch": 0.04732222363566976,
      "ewc_loss": 0.002655029296875,
      "ewc_loss_diag": 1.7508864402770996e-06,
      "ewc_loss_parallel": 9.059906005859375e-06,
      "grad_norm": 4.067018032073975,
      "learning_rate": 1.572700296735905e-07,
      "loss": 0.6133,
      "mean_token_accuracy": 0.8175578117370605,
      "num_tokens": 14206985.0,
      "step": 372
    },
    {
      "epoch": 0.04744943391426027,
      "ewc_loss": 0.0026397705078125,
      "ewc_loss_diag": 1.7508864402770996e-06,
      "ewc_loss_parallel": 8.940696716308594e-06,
      "grad_norm": 4.793070316314697,
      "learning_rate": 1.576939381093684e-07,
      "loss": 0.6109,
      "mean_token_accuracy": 0.8097307682037354,
      "num_tokens": 14236728.0,
      "step": 373
    },
    {
      "epoch": 0.047576644192850785,
      "ewc_loss": 0.0026702880859375,
      "ewc_loss_diag": 1.7657876014709473e-06,
      "ewc_loss_parallel": 9.119510650634766e-06,
      "grad_norm": 4.188236236572266,
      "learning_rate": 1.5811784654514623e-07,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8343560695648193,
      "num_tokens": 14270758.0,
      "step": 374
    },
    {
      "epoch": 0.04770385447144129,
      "ewc_loss": 0.002685546875,
      "ewc_loss_diag": 1.773238182067871e-06,
      "ewc_loss_parallel": 9.059906005859375e-06,
      "grad_norm": 4.21884298324585,
      "learning_rate": 1.5854175498092413e-07,
      "loss": 0.6556,
      "mean_token_accuracy": 0.7966787815093994,
      "num_tokens": 14315002.0,
      "step": 375
    },
    {
      "epoch": 0.0478310647500318,
      "ewc_loss": 0.002685546875,
      "ewc_loss_diag": 1.780688762664795e-06,
      "ewc_loss_parallel": 9.000301361083984e-06,
      "grad_norm": 4.585921764373779,
      "learning_rate": 1.5896566341670198e-07,
      "loss": 0.6252,
      "mean_token_accuracy": 0.8047686219215393,
      "num_tokens": 14353385.0,
      "step": 376
    },
    {
      "epoch": 0.047958275028622314,
      "ewc_loss": 0.002685546875,
      "ewc_loss_diag": 1.7881393432617188e-06,
      "ewc_loss_parallel": 9.059906005859375e-06,
      "grad_norm": 4.820935249328613,
      "learning_rate": 1.5938957185247988e-07,
      "loss": 0.6587,
      "mean_token_accuracy": 0.7941408753395081,
      "num_tokens": 14391702.0,
      "step": 377
    },
    {
      "epoch": 0.04808548530721282,
      "ewc_loss": 0.002716064453125,
      "ewc_loss_diag": 1.7881393432617188e-06,
      "ewc_loss_parallel": 9.298324584960938e-06,
      "grad_norm": 5.085141181945801,
      "learning_rate": 1.5981348028825772e-07,
      "loss": 0.6262,
      "mean_token_accuracy": 0.8066420555114746,
      "num_tokens": 14427876.0,
      "step": 378
    },
    {
      "epoch": 0.048212695585803336,
      "ewc_loss": 0.0027313232421875,
      "ewc_loss_diag": 1.7881393432617188e-06,
      "ewc_loss_parallel": 9.417533874511719e-06,
      "grad_norm": 4.9802565574646,
      "learning_rate": 1.6023738872403562e-07,
      "loss": 0.7121,
      "mean_token_accuracy": 0.7802715301513672,
      "num_tokens": 14460349.0,
      "step": 379
    },
    {
      "epoch": 0.048339905864393844,
      "ewc_loss": 0.0027313232421875,
      "ewc_loss_diag": 1.8030405044555664e-06,
      "ewc_loss_parallel": 9.298324584960938e-06,
      "grad_norm": 4.420517444610596,
      "learning_rate": 1.6066129715981347e-07,
      "loss": 0.5626,
      "mean_token_accuracy": 0.8272629380226135,
      "num_tokens": 14497763.0,
      "step": 380
    },
    {
      "epoch": 0.04846711614298435,
      "ewc_loss": 0.0027313232421875,
      "ewc_loss_diag": 1.8253922462463379e-06,
      "ewc_loss_parallel": 9.119510650634766e-06,
      "grad_norm": 3.5309441089630127,
      "learning_rate": 1.6108520559559137e-07,
      "loss": 0.5564,
      "mean_token_accuracy": 0.8255232572555542,
      "num_tokens": 14537172.0,
      "step": 381
    },
    {
      "epoch": 0.048594326421574865,
      "ewc_loss": 0.002716064453125,
      "ewc_loss_diag": 1.8253922462463379e-06,
      "ewc_loss_parallel": 8.940696716308594e-06,
      "grad_norm": 4.824224472045898,
      "learning_rate": 1.6150911403136921e-07,
      "loss": 0.6427,
      "mean_token_accuracy": 0.8076022863388062,
      "num_tokens": 14565515.0,
      "step": 382
    },
    {
      "epoch": 0.04872153670016537,
      "ewc_loss": 0.002777099609375,
      "ewc_loss_diag": 1.8402934074401855e-06,
      "ewc_loss_parallel": 9.298324584960938e-06,
      "grad_norm": 3.7300119400024414,
      "learning_rate": 1.619330224671471e-07,
      "loss": 0.6341,
      "mean_token_accuracy": 0.8067102432250977,
      "num_tokens": 14608104.0,
      "step": 383
    },
    {
      "epoch": 0.04884874697875588,
      "ewc_loss": 0.00274658203125,
      "ewc_loss_diag": 1.8402934074401855e-06,
      "ewc_loss_parallel": 9.119510650634766e-06,
      "grad_norm": 4.645802974700928,
      "learning_rate": 1.6235693090292496e-07,
      "loss": 0.6422,
      "mean_token_accuracy": 0.8072435855865479,
      "num_tokens": 14645328.0,
      "step": 384
    },
    {
      "epoch": 0.048975957257346395,
      "ewc_loss": 0.0028076171875,
      "ewc_loss_diag": 1.8700957298278809e-06,
      "ewc_loss_parallel": 9.357929229736328e-06,
      "grad_norm": 4.904543876647949,
      "learning_rate": 1.6278083933870286e-07,
      "loss": 0.6752,
      "mean_token_accuracy": 0.7901370525360107,
      "num_tokens": 14678792.0,
      "step": 385
    },
    {
      "epoch": 0.0491031675359369,
      "ewc_loss": 0.002838134765625,
      "ewc_loss_diag": 1.8849968910217285e-06,
      "ewc_loss_parallel": 9.47713851928711e-06,
      "grad_norm": 3.8564345836639404,
      "learning_rate": 1.632047477744807e-07,
      "loss": 0.5983,
      "mean_token_accuracy": 0.816771388053894,
      "num_tokens": 14715095.0,
      "step": 386
    },
    {
      "epoch": 0.049230377814527417,
      "ewc_loss": 0.0028228759765625,
      "ewc_loss_diag": 1.8849968910217285e-06,
      "ewc_loss_parallel": 9.357929229736328e-06,
      "grad_norm": 4.179688453674316,
      "learning_rate": 1.6362865621025858e-07,
      "loss": 0.6181,
      "mean_token_accuracy": 0.8104844093322754,
      "num_tokens": 14753641.0,
      "step": 387
    },
    {
      "epoch": 0.049357588093117924,
      "ewc_loss": 0.002838134765625,
      "ewc_loss_diag": 1.8924474716186523e-06,
      "ewc_loss_parallel": 9.417533874511719e-06,
      "grad_norm": 5.020124912261963,
      "learning_rate": 1.6405256464603645e-07,
      "loss": 0.5897,
      "mean_token_accuracy": 0.8171579837799072,
      "num_tokens": 14788816.0,
      "step": 388
    },
    {
      "epoch": 0.04948479837170843,
      "ewc_loss": 0.00286865234375,
      "ewc_loss_diag": 1.8998980522155762e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.808635234832764,
      "learning_rate": 1.6447647308181432e-07,
      "loss": 0.6332,
      "mean_token_accuracy": 0.8044596314430237,
      "num_tokens": 14821607.0,
      "step": 389
    },
    {
      "epoch": 0.049612008650298946,
      "ewc_loss": 0.00286865234375,
      "ewc_loss_diag": 1.9073486328125e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 3.898547410964966,
      "learning_rate": 1.649003815175922e-07,
      "loss": 0.6512,
      "mean_token_accuracy": 0.8021532297134399,
      "num_tokens": 14861298.0,
      "step": 390
    },
    {
      "epoch": 0.04973921892888945,
      "ewc_loss": 0.0028839111328125,
      "ewc_loss_diag": 1.9371509552001953e-06,
      "ewc_loss_parallel": 9.47713851928711e-06,
      "grad_norm": 3.9329938888549805,
      "learning_rate": 1.6532428995337007e-07,
      "loss": 0.5677,
      "mean_token_accuracy": 0.8233844041824341,
      "num_tokens": 14899951.0,
      "step": 391
    },
    {
      "epoch": 0.04986642920747997,
      "ewc_loss": 0.0028839111328125,
      "ewc_loss_diag": 1.9371509552001953e-06,
      "ewc_loss_parallel": 9.47713851928711e-06,
      "grad_norm": 3.6424269676208496,
      "learning_rate": 1.6574819838914794e-07,
      "loss": 0.5492,
      "mean_token_accuracy": 0.8309504389762878,
      "num_tokens": 14937169.0,
      "step": 392
    },
    {
      "epoch": 0.049993639486070475,
      "ewc_loss": 0.0028839111328125,
      "ewc_loss_diag": 1.9371509552001953e-06,
      "ewc_loss_parallel": 9.417533874511719e-06,
      "grad_norm": 4.463998794555664,
      "learning_rate": 1.661721068249258e-07,
      "loss": 0.601,
      "mean_token_accuracy": 0.814550518989563,
      "num_tokens": 14975549.0,
      "step": 393
    },
    {
      "epoch": 0.05012084976466098,
      "ewc_loss": 0.0029144287109375,
      "ewc_loss_diag": 1.952052116394043e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.248143196105957,
      "learning_rate": 1.6659601526070368e-07,
      "loss": 0.6287,
      "mean_token_accuracy": 0.8077729940414429,
      "num_tokens": 15016630.0,
      "step": 394
    },
    {
      "epoch": 0.0502480600432515,
      "ewc_loss": 0.0029296875,
      "ewc_loss_diag": 1.952052116394043e-06,
      "ewc_loss_parallel": 9.775161743164062e-06,
      "grad_norm": 3.90716290473938,
      "learning_rate": 1.6701992369648156e-07,
      "loss": 0.6103,
      "mean_token_accuracy": 0.8108866214752197,
      "num_tokens": 15057822.0,
      "step": 395
    },
    {
      "epoch": 0.050375270321842004,
      "ewc_loss": 0.0029296875,
      "ewc_loss_diag": 1.9669532775878906e-06,
      "ewc_loss_parallel": 9.59634780883789e-06,
      "grad_norm": 6.016697883605957,
      "learning_rate": 1.6744383213225943e-07,
      "loss": 0.5837,
      "mean_token_accuracy": 0.813984751701355,
      "num_tokens": 15094385.0,
      "step": 396
    },
    {
      "epoch": 0.05050248060043251,
      "ewc_loss": 0.00299072265625,
      "ewc_loss_diag": 1.9669532775878906e-06,
      "ewc_loss_parallel": 1.0251998901367188e-05,
      "grad_norm": 4.21479606628418,
      "learning_rate": 1.678677405680373e-07,
      "loss": 0.5428,
      "mean_token_accuracy": 0.8276505470275879,
      "num_tokens": 15130969.0,
      "step": 397
    },
    {
      "epoch": 0.050629690879023026,
      "ewc_loss": 0.002960205078125,
      "ewc_loss_diag": 1.9669532775878906e-06,
      "ewc_loss_parallel": 9.834766387939453e-06,
      "grad_norm": 4.350414276123047,
      "learning_rate": 1.6829164900381518e-07,
      "loss": 0.5643,
      "mean_token_accuracy": 0.8203927278518677,
      "num_tokens": 15166586.0,
      "step": 398
    },
    {
      "epoch": 0.05075690115761353,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.471071720123291,
      "learning_rate": 1.6871555743959305e-07,
      "loss": 0.5545,
      "mean_token_accuracy": 0.8245712518692017,
      "num_tokens": 15209603.0,
      "step": 399
    },
    {
      "epoch": 0.05088411143620405,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.435868740081787,
      "learning_rate": 1.6913946587537092e-07,
      "loss": 0.5715,
      "mean_token_accuracy": 0.8201041221618652,
      "num_tokens": 15251542.0,
      "step": 400
    },
    {
      "epoch": 0.051011321714794555,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.208103656768799,
      "learning_rate": 1.695633743111488e-07,
      "loss": 0.5855,
      "mean_token_accuracy": 0.8198396563529968,
      "num_tokens": 15288940.0,
      "step": 401
    },
    {
      "epoch": 0.05113853199338506,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.117544651031494,
      "learning_rate": 1.6998728274692667e-07,
      "loss": 0.5529,
      "mean_token_accuracy": 0.8315865993499756,
      "num_tokens": 15321965.0,
      "step": 402
    },
    {
      "epoch": 0.05126574227197558,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.340320587158203,
      "learning_rate": 1.7041119118270454e-07,
      "loss": 0.562,
      "mean_token_accuracy": 0.8268023133277893,
      "num_tokens": 15362895.0,
      "step": 403
    },
    {
      "epoch": 0.051392952550566084,
      "ewc_loss": 0.002960205078125,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.715557098388672e-06,
      "grad_norm": 6.071619033813477,
      "learning_rate": 1.7083509961848238e-07,
      "loss": 0.6195,
      "mean_token_accuracy": 0.8080275654792786,
      "num_tokens": 15396675.0,
      "step": 404
    },
    {
      "epoch": 0.0515201628291566,
      "ewc_loss": 0.003021240234375,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 1.0311603546142578e-05,
      "grad_norm": 4.447358131408691,
      "learning_rate": 1.7125900805426028e-07,
      "loss": 0.6406,
      "mean_token_accuracy": 0.8032017946243286,
      "num_tokens": 15443070.0,
      "step": 405
    },
    {
      "epoch": 0.051647373107747106,
      "ewc_loss": 0.0029754638671875,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.953975677490234e-06,
      "grad_norm": 3.5019888877868652,
      "learning_rate": 1.7168291649003813e-07,
      "loss": 0.5674,
      "mean_token_accuracy": 0.8231000304222107,
      "num_tokens": 15476747.0,
      "step": 406
    },
    {
      "epoch": 0.051774583386337614,
      "ewc_loss": 0.0029296875,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.417533874511719e-06,
      "grad_norm": 4.132637977600098,
      "learning_rate": 1.7210682492581603e-07,
      "loss": 0.593,
      "mean_token_accuracy": 0.8178176879882812,
      "num_tokens": 15514866.0,
      "step": 407
    },
    {
      "epoch": 0.05190179366492813,
      "ewc_loss": 0.0029449462890625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.655952453613281e-06,
      "grad_norm": 4.251791000366211,
      "learning_rate": 1.7253073336159387e-07,
      "loss": 0.5705,
      "mean_token_accuracy": 0.8207021355628967,
      "num_tokens": 15554245.0,
      "step": 408
    },
    {
      "epoch": 0.052029003943518635,
      "ewc_loss": 0.0029754638671875,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 9.894371032714844e-06,
      "grad_norm": 4.243550777435303,
      "learning_rate": 1.7295464179737177e-07,
      "loss": 0.5994,
      "mean_token_accuracy": 0.8162313103675842,
      "num_tokens": 15593958.0,
      "step": 409
    },
    {
      "epoch": 0.05215621422210915,
      "ewc_loss": 0.00299072265625,
      "ewc_loss_diag": 1.9818544387817383e-06,
      "ewc_loss_parallel": 1.0013580322265625e-05,
      "grad_norm": 3.9659838676452637,
      "learning_rate": 1.7337855023314962e-07,
      "loss": 0.5443,
      "mean_token_accuracy": 0.8300241827964783,
      "num_tokens": 15632567.0,
      "step": 410
    },
    {
      "epoch": 0.05228342450069966,
      "ewc_loss": 0.0029754638671875,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.775161743164062e-06,
      "grad_norm": 3.985910654067993,
      "learning_rate": 1.7380245866892752e-07,
      "loss": 0.553,
      "mean_token_accuracy": 0.8255101442337036,
      "num_tokens": 15668255.0,
      "step": 411
    },
    {
      "epoch": 0.052410634779290165,
      "ewc_loss": 0.0029754638671875,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.715557098388672e-06,
      "grad_norm": 4.348625659942627,
      "learning_rate": 1.7422636710470536e-07,
      "loss": 0.6063,
      "mean_token_accuracy": 0.8109697699546814,
      "num_tokens": 15705435.0,
      "step": 412
    },
    {
      "epoch": 0.05253784505788068,
      "ewc_loss": 0.00299072265625,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.894371032714844e-06,
      "grad_norm": 3.7543036937713623,
      "learning_rate": 1.7465027554048326e-07,
      "loss": 0.6259,
      "mean_token_accuracy": 0.8059458136558533,
      "num_tokens": 15744657.0,
      "step": 413
    },
    {
      "epoch": 0.05266505533647119,
      "ewc_loss": 0.00299072265625,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.834766387939453e-06,
      "grad_norm": 4.791996955871582,
      "learning_rate": 1.750741839762611e-07,
      "loss": 0.5706,
      "mean_token_accuracy": 0.8245148658752441,
      "num_tokens": 15777374.0,
      "step": 414
    },
    {
      "epoch": 0.052792265615061694,
      "ewc_loss": 0.003021240234375,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 1.0132789611816406e-05,
      "grad_norm": 3.59175443649292,
      "learning_rate": 1.75498092412039e-07,
      "loss": 0.542,
      "mean_token_accuracy": 0.830639660358429,
      "num_tokens": 15814047.0,
      "step": 415
    },
    {
      "epoch": 0.05291947589365221,
      "ewc_loss": 0.00299072265625,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.894371032714844e-06,
      "grad_norm": 3.390944242477417,
      "learning_rate": 1.7592200084781686e-07,
      "loss": 0.6231,
      "mean_token_accuracy": 0.8066551685333252,
      "num_tokens": 15849110.0,
      "step": 416
    },
    {
      "epoch": 0.053046686172242716,
      "ewc_loss": 0.0029754638671875,
      "ewc_loss_diag": 1.996755599975586e-06,
      "ewc_loss_parallel": 9.775161743164062e-06,
      "grad_norm": 4.211416244506836,
      "learning_rate": 1.7634590928359475e-07,
      "loss": 0.5937,
      "mean_token_accuracy": 0.8185826539993286,
      "num_tokens": 15888910.0,
      "step": 417
    },
    {
      "epoch": 0.05317389645083323,
      "ewc_loss": 0.0030364990234375,
      "ewc_loss_diag": 2.0116567611694336e-06,
      "ewc_loss_parallel": 1.0192394256591797e-05,
      "grad_norm": 4.112588405609131,
      "learning_rate": 1.767698177193726e-07,
      "loss": 0.5802,
      "mean_token_accuracy": 0.8190937638282776,
      "num_tokens": 15925604.0,
      "step": 418
    },
    {
      "epoch": 0.05330110672942374,
      "ewc_loss": 0.0030364990234375,
      "ewc_loss_diag": 2.0116567611694336e-06,
      "ewc_loss_parallel": 1.0251998901367188e-05,
      "grad_norm": 3.8945374488830566,
      "learning_rate": 1.771937261551505e-07,
      "loss": 0.5542,
      "mean_token_accuracy": 0.8332247734069824,
      "num_tokens": 15961401.0,
      "step": 419
    },
    {
      "epoch": 0.053428317008014245,
      "ewc_loss": 0.0030364990234375,
      "ewc_loss_diag": 2.0116567611694336e-06,
      "ewc_loss_parallel": 1.0192394256591797e-05,
      "grad_norm": 3.5261082649230957,
      "learning_rate": 1.7761763459092835e-07,
      "loss": 0.5848,
      "mean_token_accuracy": 0.8194527626037598,
      "num_tokens": 16001029.0,
      "step": 420
    },
    {
      "epoch": 0.05355552728660476,
      "ewc_loss": 0.0030364990234375,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 9.953975677490234e-06,
      "grad_norm": 5.098963260650635,
      "learning_rate": 1.7804154302670624e-07,
      "loss": 0.5659,
      "mean_token_accuracy": 0.8234772682189941,
      "num_tokens": 16036014.0,
      "step": 421
    },
    {
      "epoch": 0.05368273756519527,
      "ewc_loss": 0.0030975341796875,
      "ewc_loss_diag": 2.0265579223632812e-06,
      "ewc_loss_parallel": 1.0669231414794922e-05,
      "grad_norm": 3.7683610916137695,
      "learning_rate": 1.784654514624841e-07,
      "loss": 0.5477,
      "mean_token_accuracy": 0.8261432647705078,
      "num_tokens": 16075373.0,
      "step": 422
    },
    {
      "epoch": 0.05380994784378578,
      "ewc_loss": 0.0030670166015625,
      "ewc_loss_diag": 2.0265579223632812e-06,
      "ewc_loss_parallel": 1.0371208190917969e-05,
      "grad_norm": 3.9534752368927,
      "learning_rate": 1.7888935989826196e-07,
      "loss": 0.5904,
      "mean_token_accuracy": 0.8139180541038513,
      "num_tokens": 16111352.0,
      "step": 423
    },
    {
      "epoch": 0.05393715812237629,
      "ewc_loss": 0.0030670166015625,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 1.0192394256591797e-05,
      "grad_norm": 3.8223860263824463,
      "learning_rate": 1.7931326833403984e-07,
      "loss": 0.6058,
      "mean_token_accuracy": 0.8110169172286987,
      "num_tokens": 16148826.0,
      "step": 424
    },
    {
      "epoch": 0.054064368400966796,
      "ewc_loss": 0.0030670166015625,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 1.0251998901367188e-05,
      "grad_norm": 3.4044456481933594,
      "learning_rate": 1.797371767698177e-07,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8398439884185791,
      "num_tokens": 16193491.0,
      "step": 425
    },
    {
      "epoch": 0.05419157867955731,
      "ewc_loss": 0.0030517578125,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 1.0073184967041016e-05,
      "grad_norm": 3.6544864177703857,
      "learning_rate": 1.8016108520559558e-07,
      "loss": 0.5624,
      "mean_token_accuracy": 0.8244438767433167,
      "num_tokens": 16235595.0,
      "step": 426
    },
    {
      "epoch": 0.05431878895814782,
      "ewc_loss": 0.003082275390625,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 1.0371208190917969e-05,
      "grad_norm": 4.49917459487915,
      "learning_rate": 1.8058499364137345e-07,
      "loss": 0.6168,
      "mean_token_accuracy": 0.8139392137527466,
      "num_tokens": 16274105.0,
      "step": 427
    },
    {
      "epoch": 0.054445999236738325,
      "ewc_loss": 0.00311279296875,
      "ewc_loss_diag": 2.041459083557129e-06,
      "ewc_loss_parallel": 1.0728836059570312e-05,
      "grad_norm": 3.8947484493255615,
      "learning_rate": 1.8100890207715133e-07,
      "loss": 0.6604,
      "mean_token_accuracy": 0.7925657033920288,
      "num_tokens": 16315886.0,
      "step": 428
    },
    {
      "epoch": 0.05457320951532884,
      "ewc_loss": 0.00311279296875,
      "ewc_loss_diag": 2.0563602447509766e-06,
      "ewc_loss_parallel": 1.055002212524414e-05,
      "grad_norm": 3.7158288955688477,
      "learning_rate": 1.814328105129292e-07,
      "loss": 0.6013,
      "mean_token_accuracy": 0.8121048212051392,
      "num_tokens": 16353021.0,
      "step": 429
    },
    {
      "epoch": 0.05470041979391935,
      "ewc_loss": 0.00311279296875,
      "ewc_loss_diag": 2.0712614059448242e-06,
      "ewc_loss_parallel": 1.0371208190917969e-05,
      "grad_norm": 4.086507797241211,
      "learning_rate": 1.8185671894870707e-07,
      "loss": 0.5763,
      "mean_token_accuracy": 0.817861795425415,
      "num_tokens": 16380887.0,
      "step": 430
    },
    {
      "epoch": 0.05482763007250986,
      "ewc_loss": 0.003143310546875,
      "ewc_loss_diag": 2.0712614059448242e-06,
      "ewc_loss_parallel": 1.0669231414794922e-05,
      "grad_norm": 3.454200267791748,
      "learning_rate": 1.8228062738448494e-07,
      "loss": 0.6319,
      "mean_token_accuracy": 0.8057861328125,
      "num_tokens": 16421066.0,
      "step": 431
    },
    {
      "epoch": 0.05495484035110037,
      "ewc_loss": 0.003143310546875,
      "ewc_loss_diag": 2.1010637283325195e-06,
      "ewc_loss_parallel": 1.043081283569336e-05,
      "grad_norm": 4.2390007972717285,
      "learning_rate": 1.8270453582026282e-07,
      "loss": 0.6007,
      "mean_token_accuracy": 0.8129435777664185,
      "num_tokens": 16457197.0,
      "step": 432
    },
    {
      "epoch": 0.055082050629690876,
      "ewc_loss": 0.003173828125,
      "ewc_loss_diag": 2.1010637283325195e-06,
      "ewc_loss_parallel": 1.0788440704345703e-05,
      "grad_norm": 3.5942299365997314,
      "learning_rate": 1.831284442560407e-07,
      "loss": 0.556,
      "mean_token_accuracy": 0.8259084224700928,
      "num_tokens": 16497385.0,
      "step": 433
    },
    {
      "epoch": 0.05520926090828139,
      "ewc_loss": 0.003173828125,
      "ewc_loss_diag": 2.115964889526367e-06,
      "ewc_loss_parallel": 1.0609626770019531e-05,
      "grad_norm": 3.858067512512207,
      "learning_rate": 1.8355235269181856e-07,
      "loss": 0.571,
      "mean_token_accuracy": 0.8227986097335815,
      "num_tokens": 16540099.0,
      "step": 434
    },
    {
      "epoch": 0.0553364711868719,
      "ewc_loss": 0.003204345703125,
      "ewc_loss_diag": 2.115964889526367e-06,
      "ewc_loss_parallel": 1.0728836059570312e-05,
      "grad_norm": 4.186233043670654,
      "learning_rate": 1.8397626112759643e-07,
      "loss": 0.5678,
      "mean_token_accuracy": 0.8226439952850342,
      "num_tokens": 16572760.0,
      "step": 435
    },
    {
      "epoch": 0.05546368146546241,
      "ewc_loss": 0.003204345703125,
      "ewc_loss_diag": 2.115964889526367e-06,
      "ewc_loss_parallel": 1.0907649993896484e-05,
      "grad_norm": 3.6251909732818604,
      "learning_rate": 1.844001695633743e-07,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8333379030227661,
      "num_tokens": 16608549.0,
      "step": 436
    },
    {
      "epoch": 0.05559089174405292,
      "ewc_loss": 0.003204345703125,
      "ewc_loss_diag": 2.130866050720215e-06,
      "ewc_loss_parallel": 1.0609626770019531e-05,
      "grad_norm": 4.452336311340332,
      "learning_rate": 1.8482407799915218e-07,
      "loss": 0.5648,
      "mean_token_accuracy": 0.8241031765937805,
      "num_tokens": 16643800.0,
      "step": 437
    },
    {
      "epoch": 0.05571810202264343,
      "ewc_loss": 0.0032501220703125,
      "ewc_loss_diag": 2.1457672119140625e-06,
      "ewc_loss_parallel": 1.0967254638671875e-05,
      "grad_norm": 4.332520961761475,
      "learning_rate": 1.8524798643493005e-07,
      "loss": 0.6377,
      "mean_token_accuracy": 0.7999275326728821,
      "num_tokens": 16677948.0,
      "step": 438
    },
    {
      "epoch": 0.05584531230123394,
      "ewc_loss": 0.003265380859375,
      "ewc_loss_diag": 2.1457672119140625e-06,
      "ewc_loss_parallel": 1.1086463928222656e-05,
      "grad_norm": 3.7816202640533447,
      "learning_rate": 1.8567189487070792e-07,
      "loss": 0.611,
      "mean_token_accuracy": 0.8115323185920715,
      "num_tokens": 16716905.0,
      "step": 439
    },
    {
      "epoch": 0.05597252257982445,
      "ewc_loss": 0.00323486328125,
      "ewc_loss_diag": 2.1457672119140625e-06,
      "ewc_loss_parallel": 1.0788440704345703e-05,
      "grad_norm": 3.651366710662842,
      "learning_rate": 1.8609580330648577e-07,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8350894451141357,
      "num_tokens": 16756158.0,
      "step": 440
    },
    {
      "epoch": 0.05609973285841496,
      "ewc_loss": 0.00323486328125,
      "ewc_loss_diag": 2.16066837310791e-06,
      "ewc_loss_parallel": 1.0728836059570312e-05,
      "grad_norm": 4.479016304016113,
      "learning_rate": 1.8651971174226367e-07,
      "loss": 0.614,
      "mean_token_accuracy": 0.813286304473877,
      "num_tokens": 16794261.0,
      "step": 441
    },
    {
      "epoch": 0.05622694313700547,
      "ewc_loss": 0.0032958984375,
      "ewc_loss_diag": 2.175569534301758e-06,
      "ewc_loss_parallel": 1.1026859283447266e-05,
      "grad_norm": 3.6447560787200928,
      "learning_rate": 1.8694362017804152e-07,
      "loss": 0.5708,
      "mean_token_accuracy": 0.8208540678024292,
      "num_tokens": 16834953.0,
      "step": 442
    },
    {
      "epoch": 0.05635415341559598,
      "ewc_loss": 0.003265380859375,
      "ewc_loss_diag": 2.1904706954956055e-06,
      "ewc_loss_parallel": 1.0788440704345703e-05,
      "grad_norm": 3.943103313446045,
      "learning_rate": 1.8736752861381941e-07,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8347628116607666,
      "num_tokens": 16873954.0,
      "step": 443
    },
    {
      "epoch": 0.05648136369418649,
      "ewc_loss": 0.0032806396484375,
      "ewc_loss_diag": 2.1904706954956055e-06,
      "ewc_loss_parallel": 1.0848045349121094e-05,
      "grad_norm": 4.351042747497559,
      "learning_rate": 1.8779143704959726e-07,
      "loss": 0.5517,
      "mean_token_accuracy": 0.8248317837715149,
      "num_tokens": 16906018.0,
      "step": 444
    },
    {
      "epoch": 0.056608573972777,
      "ewc_loss": 0.003326416015625,
      "ewc_loss_diag": 2.205371856689453e-06,
      "ewc_loss_parallel": 1.1205673217773438e-05,
      "grad_norm": 4.214341640472412,
      "learning_rate": 1.8821534548537516e-07,
      "loss": 0.6049,
      "mean_token_accuracy": 0.8130387663841248,
      "num_tokens": 16938945.0,
      "step": 445
    },
    {
      "epoch": 0.05673578425136751,
      "ewc_loss": 0.003326416015625,
      "ewc_loss_diag": 2.2202730178833008e-06,
      "ewc_loss_parallel": 1.1086463928222656e-05,
      "grad_norm": 3.8465535640716553,
      "learning_rate": 1.88639253921153e-07,
      "loss": 0.5633,
      "mean_token_accuracy": 0.8262370824813843,
      "num_tokens": 16982214.0,
      "step": 446
    },
    {
      "epoch": 0.05686299452995802,
      "ewc_loss": 0.0033111572265625,
      "ewc_loss_diag": 2.2202730178833008e-06,
      "ewc_loss_parallel": 1.0848045349121094e-05,
      "grad_norm": 3.732273817062378,
      "learning_rate": 1.890631623569309e-07,
      "loss": 0.5724,
      "mean_token_accuracy": 0.8216418027877808,
      "num_tokens": 17024367.0,
      "step": 447
    },
    {
      "epoch": 0.05699020480854853,
      "ewc_loss": 0.0033111572265625,
      "ewc_loss_diag": 2.2351741790771484e-06,
      "ewc_loss_parallel": 1.0848045349121094e-05,
      "grad_norm": 3.9822850227355957,
      "learning_rate": 1.8948707079270875e-07,
      "loss": 0.5937,
      "mean_token_accuracy": 0.8115012645721436,
      "num_tokens": 17057451.0,
      "step": 448
    },
    {
      "epoch": 0.057117415087139044,
      "ewc_loss": 0.003326416015625,
      "ewc_loss_diag": 2.2351741790771484e-06,
      "ewc_loss_parallel": 1.0907649993896484e-05,
      "grad_norm": 4.900705814361572,
      "learning_rate": 1.8991097922848665e-07,
      "loss": 0.5455,
      "mean_token_accuracy": 0.8281829953193665,
      "num_tokens": 17094633.0,
      "step": 449
    },
    {
      "epoch": 0.05724462536572955,
      "ewc_loss": 0.003387451171875,
      "ewc_loss_diag": 2.2351741790771484e-06,
      "ewc_loss_parallel": 1.1622905731201172e-05,
      "grad_norm": 3.8703110218048096,
      "learning_rate": 1.903348876642645e-07,
      "loss": 0.5998,
      "mean_token_accuracy": 0.810867190361023,
      "num_tokens": 17135892.0,
      "step": 450
    },
    {
      "epoch": 0.05737183564432006,
      "ewc_loss": 0.00335693359375,
      "ewc_loss_diag": 2.2351741790771484e-06,
      "ewc_loss_parallel": 1.1205673217773438e-05,
      "grad_norm": 3.942906141281128,
      "learning_rate": 1.907587961000424e-07,
      "loss": 0.543,
      "mean_token_accuracy": 0.8308906555175781,
      "num_tokens": 17173881.0,
      "step": 451
    },
    {
      "epoch": 0.05749904592291057,
      "ewc_loss": 0.003326416015625,
      "ewc_loss_diag": 2.2351741790771484e-06,
      "ewc_loss_parallel": 1.0967254638671875e-05,
      "grad_norm": 3.8901782035827637,
      "learning_rate": 1.9118270453582024e-07,
      "loss": 0.592,
      "mean_token_accuracy": 0.8167990446090698,
      "num_tokens": 17215668.0,
      "step": 452
    },
    {
      "epoch": 0.05762625620150108,
      "ewc_loss": 0.0033416748046875,
      "ewc_loss_diag": 2.250075340270996e-06,
      "ewc_loss_parallel": 1.0967254638671875e-05,
      "grad_norm": 3.6681275367736816,
      "learning_rate": 1.9160661297159814e-07,
      "loss": 0.6149,
      "mean_token_accuracy": 0.8111323118209839,
      "num_tokens": 17254339.0,
      "step": 453
    },
    {
      "epoch": 0.057753466480091595,
      "ewc_loss": 0.003326416015625,
      "ewc_loss_diag": 2.250075340270996e-06,
      "ewc_loss_parallel": 1.0907649993896484e-05,
      "grad_norm": 3.6946685314178467,
      "learning_rate": 1.9203052140737599e-07,
      "loss": 0.6003,
      "mean_token_accuracy": 0.81020188331604,
      "num_tokens": 17288858.0,
      "step": 454
    },
    {
      "epoch": 0.0578806767586821,
      "ewc_loss": 0.00335693359375,
      "ewc_loss_diag": 2.2649765014648438e-06,
      "ewc_loss_parallel": 1.0967254638671875e-05,
      "grad_norm": 3.738769292831421,
      "learning_rate": 1.9245442984315389e-07,
      "loss": 0.5769,
      "mean_token_accuracy": 0.8229007720947266,
      "num_tokens": 17330601.0,
      "step": 455
    },
    {
      "epoch": 0.05800788703727261,
      "ewc_loss": 0.003387451171875,
      "ewc_loss_diag": 2.2798776626586914e-06,
      "ewc_loss_parallel": 1.1205673217773438e-05,
      "grad_norm": 3.7469394207000732,
      "learning_rate": 1.9287833827893173e-07,
      "loss": 0.5963,
      "mean_token_accuracy": 0.8132008910179138,
      "num_tokens": 17367797.0,
      "step": 456
    },
    {
      "epoch": 0.058135097315863124,
      "ewc_loss": 0.0034027099609375,
      "ewc_loss_diag": 2.2798776626586914e-06,
      "ewc_loss_parallel": 1.1265277862548828e-05,
      "grad_norm": 3.652923107147217,
      "learning_rate": 1.9330224671470963e-07,
      "loss": 0.5819,
      "mean_token_accuracy": 0.818618893623352,
      "num_tokens": 17403206.0,
      "step": 457
    },
    {
      "epoch": 0.05826230759445363,
      "ewc_loss": 0.003387451171875,
      "ewc_loss_diag": 2.2798776626586914e-06,
      "ewc_loss_parallel": 1.1146068572998047e-05,
      "grad_norm": 3.9608657360076904,
      "learning_rate": 1.9372615515048748e-07,
      "loss": 0.6278,
      "mean_token_accuracy": 0.8080570101737976,
      "num_tokens": 17437207.0,
      "step": 458
    },
    {
      "epoch": 0.05838951787304414,
      "ewc_loss": 0.003448486328125,
      "ewc_loss_diag": 2.3096799850463867e-06,
      "ewc_loss_parallel": 1.138448715209961e-05,
      "grad_norm": 3.5368335247039795,
      "learning_rate": 1.9415006358626535e-07,
      "loss": 0.564,
      "mean_token_accuracy": 0.8263583183288574,
      "num_tokens": 17473335.0,
      "step": 459
    },
    {
      "epoch": 0.05851672815163465,
      "ewc_loss": 0.00341796875,
      "ewc_loss_diag": 2.3096799850463867e-06,
      "ewc_loss_parallel": 1.1086463928222656e-05,
      "grad_norm": 4.043577671051025,
      "learning_rate": 1.9457397202204322e-07,
      "loss": 0.5545,
      "mean_token_accuracy": 0.8226421475410461,
      "num_tokens": 17505104.0,
      "step": 460
    },
    {
      "epoch": 0.05864393843022516,
      "ewc_loss": 0.00347900390625,
      "ewc_loss_diag": 2.339482307434082e-06,
      "ewc_loss_parallel": 1.150369644165039e-05,
      "grad_norm": 3.7587203979492188,
      "learning_rate": 1.949978804578211e-07,
      "loss": 0.5377,
      "mean_token_accuracy": 0.8332517147064209,
      "num_tokens": 17539052.0,
      "step": 461
    },
    {
      "epoch": 0.058771148708815675,
      "ewc_loss": 0.00347900390625,
      "ewc_loss_diag": 2.339482307434082e-06,
      "ewc_loss_parallel": 1.150369644165039e-05,
      "grad_norm": 3.342043161392212,
      "learning_rate": 1.9542178889359897e-07,
      "loss": 0.6115,
      "mean_token_accuracy": 0.8086709976196289,
      "num_tokens": 17578942.0,
      "step": 462
    },
    {
      "epoch": 0.05889835898740618,
      "ewc_loss": 0.0034637451171875,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1146068572998047e-05,
      "grad_norm": 3.6557581424713135,
      "learning_rate": 1.9584569732937684e-07,
      "loss": 0.5894,
      "mean_token_accuracy": 0.8204036355018616,
      "num_tokens": 17611931.0,
      "step": 463
    },
    {
      "epoch": 0.05902556926599669,
      "ewc_loss": 0.003509521484375,
      "ewc_loss_diag": 2.3692846298217773e-06,
      "ewc_loss_parallel": 1.150369644165039e-05,
      "grad_norm": 3.9926180839538574,
      "learning_rate": 1.962696057651547e-07,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8441411256790161,
      "num_tokens": 17648764.0,
      "step": 464
    },
    {
      "epoch": 0.059152779544587204,
      "ewc_loss": 0.0035400390625,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1861324310302734e-05,
      "grad_norm": 4.078245162963867,
      "learning_rate": 1.9669351420093258e-07,
      "loss": 0.6057,
      "mean_token_accuracy": 0.8117609024047852,
      "num_tokens": 17683099.0,
      "step": 465
    },
    {
      "epoch": 0.05927998982317771,
      "ewc_loss": 0.0035400390625,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1861324310302734e-05,
      "grad_norm": 3.743924856185913,
      "learning_rate": 1.9711742263671046e-07,
      "loss": 0.5916,
      "mean_token_accuracy": 0.8198201656341553,
      "num_tokens": 17727120.0,
      "step": 466
    },
    {
      "epoch": 0.059407200101768226,
      "ewc_loss": 0.003509521484375,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1563301086425781e-05,
      "grad_norm": 4.560817241668701,
      "learning_rate": 1.9754133107248833e-07,
      "loss": 0.5454,
      "mean_token_accuracy": 0.8230705857276917,
      "num_tokens": 17761676.0,
      "step": 467
    },
    {
      "epoch": 0.059534410380358734,
      "ewc_loss": 0.0035400390625,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1980533599853516e-05,
      "grad_norm": 3.504688262939453,
      "learning_rate": 1.979652395082662e-07,
      "loss": 0.6134,
      "mean_token_accuracy": 0.8109715580940247,
      "num_tokens": 17802311.0,
      "step": 468
    },
    {
      "epoch": 0.05966162065894924,
      "ewc_loss": 0.003509521484375,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1622905731201172e-05,
      "grad_norm": 3.2206239700317383,
      "learning_rate": 1.9838914794404408e-07,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8381044864654541,
      "num_tokens": 17839048.0,
      "step": 469
    },
    {
      "epoch": 0.059788830937539755,
      "ewc_loss": 0.00347900390625,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1265277862548828e-05,
      "grad_norm": 3.3997740745544434,
      "learning_rate": 1.9881305637982195e-07,
      "loss": 0.5764,
      "mean_token_accuracy": 0.8202991485595703,
      "num_tokens": 17881510.0,
      "step": 470
    },
    {
      "epoch": 0.05991604121613026,
      "ewc_loss": 0.003509521484375,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.1682510375976562e-05,
      "grad_norm": 4.834742069244385,
      "learning_rate": 1.9923696481559982e-07,
      "loss": 0.6006,
      "mean_token_accuracy": 0.8148647546768188,
      "num_tokens": 17915080.0,
      "step": 471
    },
    {
      "epoch": 0.06004325149472077,
      "ewc_loss": 0.0036163330078125,
      "ewc_loss_diag": 2.3543834686279297e-06,
      "ewc_loss_parallel": 1.2636184692382812e-05,
      "grad_norm": 4.272856712341309,
      "learning_rate": 1.996608732513777e-07,
      "loss": 0.6339,
      "mean_token_accuracy": 0.8051548600196838,
      "num_tokens": 17957972.0,
      "step": 472
    },
    {
      "epoch": 0.060170461773311285,
      "ewc_loss": 0.0036163330078125,
      "ewc_loss_diag": 2.384185791015625e-06,
      "ewc_loss_parallel": 1.239776611328125e-05,
      "grad_norm": 3.5492796897888184,
      "learning_rate": 2.0008478168715557e-07,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8383083939552307,
      "num_tokens": 17998008.0,
      "step": 473
    },
    {
      "epoch": 0.06029767205190179,
      "ewc_loss": 0.003570556640625,
      "ewc_loss_diag": 2.3990869522094727e-06,
      "ewc_loss_parallel": 1.1742115020751953e-05,
      "grad_norm": 3.6020498275756836,
      "learning_rate": 2.0050869012293344e-07,
      "loss": 0.5122,
      "mean_token_accuracy": 0.8355088829994202,
      "num_tokens": 18032427.0,
      "step": 474
    },
    {
      "epoch": 0.060424882330492306,
      "ewc_loss": 0.0035858154296875,
      "ewc_loss_diag": 2.4139881134033203e-06,
      "ewc_loss_parallel": 1.1742115020751953e-05,
      "grad_norm": 3.362483263015747,
      "learning_rate": 2.009325985587113e-07,
      "loss": 0.5427,
      "mean_token_accuracy": 0.8287510275840759,
      "num_tokens": 18069848.0,
      "step": 475
    },
    {
      "epoch": 0.060552092609082814,
      "ewc_loss": 0.003570556640625,
      "ewc_loss_diag": 2.4139881134033203e-06,
      "ewc_loss_parallel": 1.1682510375976562e-05,
      "grad_norm": 3.82224178314209,
      "learning_rate": 2.0135650699448918e-07,
      "loss": 0.6352,
      "mean_token_accuracy": 0.8024133443832397,
      "num_tokens": 18109240.0,
      "step": 476
    },
    {
      "epoch": 0.06067930288767332,
      "ewc_loss": 0.003631591796875,
      "ewc_loss_diag": 2.428889274597168e-06,
      "ewc_loss_parallel": 1.2040138244628906e-05,
      "grad_norm": 3.707207441329956,
      "learning_rate": 2.0178041543026706e-07,
      "loss": 0.6055,
      "mean_token_accuracy": 0.8141626715660095,
      "num_tokens": 18146849.0,
      "step": 477
    },
    {
      "epoch": 0.060806513166263836,
      "ewc_loss": 0.003631591796875,
      "ewc_loss_diag": 2.428889274597168e-06,
      "ewc_loss_parallel": 1.2040138244628906e-05,
      "grad_norm": 3.7997608184814453,
      "learning_rate": 2.022043238660449e-07,
      "loss": 0.6355,
      "mean_token_accuracy": 0.8018782138824463,
      "num_tokens": 18186872.0,
      "step": 478
    },
    {
      "epoch": 0.06093372344485434,
      "ewc_loss": 0.0036468505859375,
      "ewc_loss_diag": 2.4437904357910156e-06,
      "ewc_loss_parallel": 1.2040138244628906e-05,
      "grad_norm": 3.529897689819336,
      "learning_rate": 2.026282323018228e-07,
      "loss": 0.6112,
      "mean_token_accuracy": 0.8120175004005432,
      "num_tokens": 18222299.0,
      "step": 479
    },
    {
      "epoch": 0.06106093372344486,
      "ewc_loss": 0.003631591796875,
      "ewc_loss_diag": 2.4586915969848633e-06,
      "ewc_loss_parallel": 1.1861324310302734e-05,
      "grad_norm": 3.0709547996520996,
      "learning_rate": 2.0305214073760065e-07,
      "loss": 0.6148,
      "mean_token_accuracy": 0.8126472234725952,
      "num_tokens": 18261645.0,
      "step": 480
    },
    {
      "epoch": 0.061188144002035365,
      "ewc_loss": 0.0036163330078125,
      "ewc_loss_diag": 2.4586915969848633e-06,
      "ewc_loss_parallel": 1.1622905731201172e-05,
      "grad_norm": 3.6189098358154297,
      "learning_rate": 2.0347604917337855e-07,
      "loss": 0.5859,
      "mean_token_accuracy": 0.8178282976150513,
      "num_tokens": 18292970.0,
      "step": 481
    },
    {
      "epoch": 0.06131535428062587,
      "ewc_loss": 0.003692626953125,
      "ewc_loss_diag": 2.473592758178711e-06,
      "ewc_loss_parallel": 1.2218952178955078e-05,
      "grad_norm": 3.286956310272217,
      "learning_rate": 2.038999576091564e-07,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8341758251190186,
      "num_tokens": 18331133.0,
      "step": 482
    },
    {
      "epoch": 0.06144256455921639,
      "ewc_loss": 0.003692626953125,
      "ewc_loss_diag": 2.473592758178711e-06,
      "ewc_loss_parallel": 1.2159347534179688e-05,
      "grad_norm": 3.576723575592041,
      "learning_rate": 2.043238660449343e-07,
      "loss": 0.6195,
      "mean_token_accuracy": 0.8083677291870117,
      "num_tokens": 18368905.0,
      "step": 483
    },
    {
      "epoch": 0.061569774837806894,
      "ewc_loss": 0.0037078857421875,
      "ewc_loss_diag": 2.473592758178711e-06,
      "ewc_loss_parallel": 1.233816146850586e-05,
      "grad_norm": 3.8849995136260986,
      "learning_rate": 2.0474777448071214e-07,
      "loss": 0.5444,
      "mean_token_accuracy": 0.8316685557365417,
      "num_tokens": 18406362.0,
      "step": 484
    },
    {
      "epoch": 0.0616969851163974,
      "ewc_loss": 0.0037841796875,
      "ewc_loss_diag": 2.5033950805664062e-06,
      "ewc_loss_parallel": 1.2814998626708984e-05,
      "grad_norm": 3.3897554874420166,
      "learning_rate": 2.0517168291649004e-07,
      "loss": 0.5802,
      "mean_token_accuracy": 0.8209850192070007,
      "num_tokens": 18439246.0,
      "step": 485
    },
    {
      "epoch": 0.061824195394987916,
      "ewc_loss": 0.00372314453125,
      "ewc_loss_diag": 2.5033950805664062e-06,
      "ewc_loss_parallel": 1.2159347534179688e-05,
      "grad_norm": 3.7124602794647217,
      "learning_rate": 2.0559559135226788e-07,
      "loss": 0.585,
      "mean_token_accuracy": 0.8157590627670288,
      "num_tokens": 18473408.0,
      "step": 486
    },
    {
      "epoch": 0.06195140567357842,
      "ewc_loss": 0.003753662109375,
      "ewc_loss_diag": 2.518296241760254e-06,
      "ewc_loss_parallel": 1.239776611328125e-05,
      "grad_norm": 3.459611654281616,
      "learning_rate": 2.0601949978804578e-07,
      "loss": 0.5389,
      "mean_token_accuracy": 0.8299763798713684,
      "num_tokens": 18513246.0,
      "step": 487
    },
    {
      "epoch": 0.06207861595216894,
      "ewc_loss": 0.003753662109375,
      "ewc_loss_diag": 2.5331974029541016e-06,
      "ewc_loss_parallel": 1.2278556823730469e-05,
      "grad_norm": 3.5332906246185303,
      "learning_rate": 2.0644340822382363e-07,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8381173014640808,
      "num_tokens": 18549125.0,
      "step": 488
    },
    {
      "epoch": 0.062205826230759445,
      "ewc_loss": 0.0037994384765625,
      "ewc_loss_diag": 2.5480985641479492e-06,
      "ewc_loss_parallel": 1.2516975402832031e-05,
      "grad_norm": 3.76409649848938,
      "learning_rate": 2.0686731665960153e-07,
      "loss": 0.5615,
      "mean_token_accuracy": 0.8300603628158569,
      "num_tokens": 18585306.0,
      "step": 489
    },
    {
      "epoch": 0.06233303650934995,
      "ewc_loss": 0.003814697265625,
      "ewc_loss_diag": 2.5331974029541016e-06,
      "ewc_loss_parallel": 1.2874603271484375e-05,
      "grad_norm": 3.907439947128296,
      "learning_rate": 2.0729122509537937e-07,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8375604748725891,
      "num_tokens": 18624378.0,
      "step": 490
    },
    {
      "epoch": 0.06246024678794047,
      "ewc_loss": 0.0038299560546875,
      "ewc_loss_diag": 2.5331974029541016e-06,
      "ewc_loss_parallel": 1.2993812561035156e-05,
      "grad_norm": 3.7126476764678955,
      "learning_rate": 2.0771513353115727e-07,
      "loss": 0.5631,
      "mean_token_accuracy": 0.8236261606216431,
      "num_tokens": 18660814.0,
      "step": 491
    },
    {
      "epoch": 0.06258745706653097,
      "ewc_loss": 0.00384521484375,
      "ewc_loss_diag": 2.562999725341797e-06,
      "ewc_loss_parallel": 1.2814998626708984e-05,
      "grad_norm": 3.178889751434326,
      "learning_rate": 2.0813904196693512e-07,
      "loss": 0.533,
      "mean_token_accuracy": 0.8334488272666931,
      "num_tokens": 18702129.0,
      "step": 492
    },
    {
      "epoch": 0.06271466734512149,
      "ewc_loss": 0.003814697265625,
      "ewc_loss_diag": 2.5779008865356445e-06,
      "ewc_loss_parallel": 1.233816146850586e-05,
      "grad_norm": 4.55029821395874,
      "learning_rate": 2.0856295040271302e-07,
      "loss": 0.6034,
      "mean_token_accuracy": 0.8124715089797974,
      "num_tokens": 18737496.0,
      "step": 493
    },
    {
      "epoch": 0.06284187762371199,
      "ewc_loss": 0.00390625,
      "ewc_loss_diag": 2.5779008865356445e-06,
      "ewc_loss_parallel": 1.341104507446289e-05,
      "grad_norm": 3.575671911239624,
      "learning_rate": 2.0898685883849086e-07,
      "loss": 0.5615,
      "mean_token_accuracy": 0.8269175291061401,
      "num_tokens": 18779332.0,
      "step": 494
    },
    {
      "epoch": 0.0629690879023025,
      "ewc_loss": 0.00390625,
      "ewc_loss_diag": 2.60770320892334e-06,
      "ewc_loss_parallel": 1.2874603271484375e-05,
      "grad_norm": 3.2443671226501465,
      "learning_rate": 2.0941076727426874e-07,
      "loss": 0.5472,
      "mean_token_accuracy": 0.8288753628730774,
      "num_tokens": 18817976.0,
      "step": 495
    },
    {
      "epoch": 0.06309629818089302,
      "ewc_loss": 0.003875732421875,
      "ewc_loss_diag": 2.60770320892334e-06,
      "ewc_loss_parallel": 1.2576580047607422e-05,
      "grad_norm": 3.0946273803710938,
      "learning_rate": 2.098346757100466e-07,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8308867812156677,
      "num_tokens": 18862860.0,
      "step": 496
    },
    {
      "epoch": 0.06322350845948353,
      "ewc_loss": 0.0038909912109375,
      "ewc_loss_diag": 2.6226043701171875e-06,
      "ewc_loss_parallel": 1.2636184692382812e-05,
      "grad_norm": 3.637803077697754,
      "learning_rate": 2.1025858414582448e-07,
      "loss": 0.5784,
      "mean_token_accuracy": 0.818670392036438,
      "num_tokens": 18899025.0,
      "step": 497
    },
    {
      "epoch": 0.06335071873807403,
      "ewc_loss": 0.003936767578125,
      "ewc_loss_diag": 2.6226043701171875e-06,
      "ewc_loss_parallel": 1.3172626495361328e-05,
      "grad_norm": 3.693406105041504,
      "learning_rate": 2.1068249258160238e-07,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8231467604637146,
      "num_tokens": 18933118.0,
      "step": 498
    },
    {
      "epoch": 0.06347792901666455,
      "ewc_loss": 0.00396728515625,
      "ewc_loss_diag": 2.6226043701171875e-06,
      "ewc_loss_parallel": 1.3470649719238281e-05,
      "grad_norm": 3.710592031478882,
      "learning_rate": 2.1110640101738023e-07,
      "loss": 0.5453,
      "mean_token_accuracy": 0.8306130170822144,
      "num_tokens": 18969165.0,
      "step": 499
    },
    {
      "epoch": 0.06360513929525506,
      "ewc_loss": 0.003936767578125,
      "ewc_loss_diag": 2.6226043701171875e-06,
      "ewc_loss_parallel": 1.3232231140136719e-05,
      "grad_norm": 3.395498752593994,
      "learning_rate": 2.1153030945315813e-07,
      "loss": 0.5543,
      "mean_token_accuracy": 0.8257232904434204,
      "num_tokens": 19003882.0,
      "step": 500
    },
    {
      "epoch": 0.06373234957384556,
      "ewc_loss": 0.003936767578125,
      "ewc_loss_diag": 2.637505531311035e-06,
      "ewc_loss_parallel": 1.2934207916259766e-05,
      "grad_norm": 4.046576023101807,
      "learning_rate": 2.1195421788893597e-07,
      "loss": 0.5548,
      "mean_token_accuracy": 0.8278137445449829,
      "num_tokens": 19037540.0,
      "step": 501
    },
    {
      "epoch": 0.06385955985243608,
      "ewc_loss": 0.003997802734375,
      "ewc_loss_diag": 2.652406692504883e-06,
      "ewc_loss_parallel": 1.3470649719238281e-05,
      "grad_norm": 3.3983147144317627,
      "learning_rate": 2.1237812632471387e-07,
      "loss": 0.5655,
      "mean_token_accuracy": 0.8194754123687744,
      "num_tokens": 19077270.0,
      "step": 502
    },
    {
      "epoch": 0.06398677013102659,
      "ewc_loss": 0.00396728515625,
      "ewc_loss_diag": 2.652406692504883e-06,
      "ewc_loss_parallel": 1.3053417205810547e-05,
      "grad_norm": 3.419339418411255,
      "learning_rate": 2.1280203476049172e-07,
      "loss": 0.6524,
      "mean_token_accuracy": 0.794026792049408,
      "num_tokens": 19117579.0,
      "step": 503
    },
    {
      "epoch": 0.06411398040961709,
      "ewc_loss": 0.00396728515625,
      "ewc_loss_diag": 2.652406692504883e-06,
      "ewc_loss_parallel": 1.2934207916259766e-05,
      "grad_norm": 3.4233179092407227,
      "learning_rate": 2.1322594319626962e-07,
      "loss": 0.5923,
      "mean_token_accuracy": 0.8143193125724792,
      "num_tokens": 19156599.0,
      "step": 504
    },
    {
      "epoch": 0.0642411906882076,
      "ewc_loss": 0.003997802734375,
      "ewc_loss_diag": 2.682209014892578e-06,
      "ewc_loss_parallel": 1.3113021850585938e-05,
      "grad_norm": 3.8553974628448486,
      "learning_rate": 2.1364985163204746e-07,
      "loss": 0.5827,
      "mean_token_accuracy": 0.8176838159561157,
      "num_tokens": 19187367.0,
      "step": 505
    },
    {
      "epoch": 0.06436840096679812,
      "ewc_loss": 0.004058837890625,
      "ewc_loss_diag": 2.6971101760864258e-06,
      "ewc_loss_parallel": 1.3589859008789062e-05,
      "grad_norm": 3.460332155227661,
      "learning_rate": 2.1407376006782536e-07,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8354409337043762,
      "num_tokens": 19223916.0,
      "step": 506
    },
    {
      "epoch": 0.06449561124538863,
      "ewc_loss": 0.0040283203125,
      "ewc_loss_diag": 2.6971101760864258e-06,
      "ewc_loss_parallel": 1.3232231140136719e-05,
      "grad_norm": 3.3916845321655273,
      "learning_rate": 2.144976685036032e-07,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8339152336120605,
      "num_tokens": 19260336.0,
      "step": 507
    },
    {
      "epoch": 0.06462282152397913,
      "ewc_loss": 0.0040283203125,
      "ewc_loss_diag": 2.6971101760864258e-06,
      "ewc_loss_parallel": 1.3113021850585938e-05,
      "grad_norm": 3.368891716003418,
      "learning_rate": 2.149215769393811e-07,
      "loss": 0.5949,
      "mean_token_accuracy": 0.8163421154022217,
      "num_tokens": 19299895.0,
      "step": 508
    },
    {
      "epoch": 0.06475003180256965,
      "ewc_loss": 0.0040283203125,
      "ewc_loss_diag": 2.6971101760864258e-06,
      "ewc_loss_parallel": 1.33514404296875e-05,
      "grad_norm": 3.2844274044036865,
      "learning_rate": 2.1534548537515895e-07,
      "loss": 0.5369,
      "mean_token_accuracy": 0.8305133581161499,
      "num_tokens": 19336614.0,
      "step": 509
    },
    {
      "epoch": 0.06487724208116016,
      "ewc_loss": 0.004058837890625,
      "ewc_loss_diag": 2.7120113372802734e-06,
      "ewc_loss_parallel": 1.33514404296875e-05,
      "grad_norm": 3.2672362327575684,
      "learning_rate": 2.1576939381093685e-07,
      "loss": 0.5876,
      "mean_token_accuracy": 0.81822669506073,
      "num_tokens": 19378683.0,
      "step": 510
    },
    {
      "epoch": 0.06500445235975066,
      "ewc_loss": 0.00408935546875,
      "ewc_loss_diag": 2.7418136596679688e-06,
      "ewc_loss_parallel": 1.329183578491211e-05,
      "grad_norm": 3.1181023120880127,
      "learning_rate": 2.161933022467147e-07,
      "loss": 0.5715,
      "mean_token_accuracy": 0.8190689086914062,
      "num_tokens": 19422598.0,
      "step": 511
    },
    {
      "epoch": 0.06513166263834118,
      "ewc_loss": 0.004119873046875,
      "ewc_loss_diag": 2.7865171432495117e-06,
      "ewc_loss_parallel": 1.3232231140136719e-05,
      "grad_norm": 3.08198881149292,
      "learning_rate": 2.166172106824926e-07,
      "loss": 0.562,
      "mean_token_accuracy": 0.8271744251251221,
      "num_tokens": 19466972.0,
      "step": 512
    },
    {
      "epoch": 0.06525887291693169,
      "ewc_loss": 0.004180908203125,
      "ewc_loss_diag": 2.8461217880249023e-06,
      "ewc_loss_parallel": 1.33514404296875e-05,
      "grad_norm": 3.7337899208068848,
      "learning_rate": 2.1704111911827044e-07,
      "loss": 0.5523,
      "mean_token_accuracy": 0.822898805141449,
      "num_tokens": 19503809.0,
      "step": 513
    },
    {
      "epoch": 0.0653860831955222,
      "ewc_loss": 0.0042724609375,
      "ewc_loss_diag": 2.8461217880249023e-06,
      "ewc_loss_parallel": 1.4007091522216797e-05,
      "grad_norm": 3.2264492511749268,
      "learning_rate": 2.1746502755404831e-07,
      "loss": 0.6081,
      "mean_token_accuracy": 0.8170745372772217,
      "num_tokens": 19545713.0,
      "step": 514
    },
    {
      "epoch": 0.06551329347411271,
      "ewc_loss": 0.004241943359375,
      "ewc_loss_diag": 2.86102294921875e-06,
      "ewc_loss_parallel": 1.3649463653564453e-05,
      "grad_norm": 3.173034191131592,
      "learning_rate": 2.178889359898262e-07,
      "loss": 0.5943,
      "mean_token_accuracy": 0.8186074495315552,
      "num_tokens": 19582272.0,
      "step": 515
    },
    {
      "epoch": 0.06564050375270322,
      "ewc_loss": 0.00421142578125,
      "ewc_loss_diag": 2.86102294921875e-06,
      "ewc_loss_parallel": 1.3470649719238281e-05,
      "grad_norm": 3.2856476306915283,
      "learning_rate": 2.1831284442560406e-07,
      "loss": 0.6099,
      "mean_token_accuracy": 0.8121687173843384,
      "num_tokens": 19625574.0,
      "step": 516
    },
    {
      "epoch": 0.06576771403129372,
      "ewc_loss": 0.004241943359375,
      "ewc_loss_diag": 2.8759241104125977e-06,
      "ewc_loss_parallel": 1.3768672943115234e-05,
      "grad_norm": 3.420158863067627,
      "learning_rate": 2.1873675286138193e-07,
      "loss": 0.5973,
      "mean_token_accuracy": 0.8124323487281799,
      "num_tokens": 19667791.0,
      "step": 517
    },
    {
      "epoch": 0.06589492430988424,
      "ewc_loss": 0.0042724609375,
      "ewc_loss_diag": 2.8759241104125977e-06,
      "ewc_loss_parallel": 1.4066696166992188e-05,
      "grad_norm": 3.3066344261169434,
      "learning_rate": 2.191606612971598e-07,
      "loss": 0.6256,
      "mean_token_accuracy": 0.8062673807144165,
      "num_tokens": 19708289.0,
      "step": 518
    },
    {
      "epoch": 0.06602213458847475,
      "ewc_loss": 0.0042724609375,
      "ewc_loss_diag": 2.8908252716064453e-06,
      "ewc_loss_parallel": 1.3887882232666016e-05,
      "grad_norm": 3.1206958293914795,
      "learning_rate": 2.1958456973293768e-07,
      "loss": 0.6045,
      "mean_token_accuracy": 0.8076025247573853,
      "num_tokens": 19747444.0,
      "step": 519
    },
    {
      "epoch": 0.06614934486706527,
      "ewc_loss": 0.0042724609375,
      "ewc_loss_diag": 2.905726432800293e-06,
      "ewc_loss_parallel": 1.3768672943115234e-05,
      "grad_norm": 3.2566022872924805,
      "learning_rate": 2.2000847816871555e-07,
      "loss": 0.493,
      "mean_token_accuracy": 0.8407846689224243,
      "num_tokens": 19787061.0,
      "step": 520
    },
    {
      "epoch": 0.06627655514565577,
      "ewc_loss": 0.004302978515625,
      "ewc_loss_diag": 2.905726432800293e-06,
      "ewc_loss_parallel": 1.4066696166992188e-05,
      "grad_norm": 3.255441665649414,
      "learning_rate": 2.2043238660449342e-07,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8335375189781189,
      "num_tokens": 19826893.0,
      "step": 521
    },
    {
      "epoch": 0.06640376542424628,
      "ewc_loss": 0.00433349609375,
      "ewc_loss_diag": 2.9206275939941406e-06,
      "ewc_loss_parallel": 1.4007091522216797e-05,
      "grad_norm": 3.3225908279418945,
      "learning_rate": 2.208562950402713e-07,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8307311534881592,
      "num_tokens": 19864285.0,
      "step": 522
    },
    {
      "epoch": 0.0665309757028368,
      "ewc_loss": 0.00433349609375,
      "ewc_loss_diag": 2.9206275939941406e-06,
      "ewc_loss_parallel": 1.4066696166992188e-05,
      "grad_norm": 3.1291146278381348,
      "learning_rate": 2.2128020347604917e-07,
      "loss": 0.564,
      "mean_token_accuracy": 0.8247779011726379,
      "num_tokens": 19903806.0,
      "step": 523
    },
    {
      "epoch": 0.0666581859814273,
      "ewc_loss": 0.00433349609375,
      "ewc_loss_diag": 2.950429916381836e-06,
      "ewc_loss_parallel": 1.3828277587890625e-05,
      "grad_norm": 3.2502570152282715,
      "learning_rate": 2.2170411191182704e-07,
      "loss": 0.5413,
      "mean_token_accuracy": 0.8282484412193298,
      "num_tokens": 19950382.0,
      "step": 524
    },
    {
      "epoch": 0.06678539626001781,
      "ewc_loss": 0.00439453125,
      "ewc_loss_diag": 2.9802322387695312e-06,
      "ewc_loss_parallel": 1.4066696166992188e-05,
      "grad_norm": 3.3259012699127197,
      "learning_rate": 2.221280203476049e-07,
      "loss": 0.5654,
      "mean_token_accuracy": 0.8208597898483276,
      "num_tokens": 19984765.0,
      "step": 525
    },
    {
      "epoch": 0.06691260653860832,
      "ewc_loss": 0.00439453125,
      "ewc_loss_diag": 2.9653310775756836e-06,
      "ewc_loss_parallel": 1.424551010131836e-05,
      "grad_norm": 3.2736828327178955,
      "learning_rate": 2.2255192878338279e-07,
      "loss": 0.6047,
      "mean_token_accuracy": 0.8140466213226318,
      "num_tokens": 20021081.0,
      "step": 526
    },
    {
      "epoch": 0.06703981681719882,
      "ewc_loss": 0.00439453125,
      "ewc_loss_diag": 2.9653310775756836e-06,
      "ewc_loss_parallel": 1.4185905456542969e-05,
      "grad_norm": 3.5346884727478027,
      "learning_rate": 2.2297583721916066e-07,
      "loss": 0.5766,
      "mean_token_accuracy": 0.8192705512046814,
      "num_tokens": 20055860.0,
      "step": 527
    },
    {
      "epoch": 0.06716702709578934,
      "ewc_loss": 0.004425048828125,
      "ewc_loss_diag": 2.9653310775756836e-06,
      "ewc_loss_parallel": 1.4543533325195312e-05,
      "grad_norm": 3.3120038509368896,
      "learning_rate": 2.2339974565493853e-07,
      "loss": 0.5324,
      "mean_token_accuracy": 0.834019660949707,
      "num_tokens": 20095023.0,
      "step": 528
    },
    {
      "epoch": 0.06729423737437985,
      "ewc_loss": 0.004425048828125,
      "ewc_loss_diag": 2.995133399963379e-06,
      "ewc_loss_parallel": 1.430511474609375e-05,
      "grad_norm": 3.3967795372009277,
      "learning_rate": 2.238236540907164e-07,
      "loss": 0.5866,
      "mean_token_accuracy": 0.8175426721572876,
      "num_tokens": 20134620.0,
      "step": 529
    },
    {
      "epoch": 0.06742144765297035,
      "ewc_loss": 0.00445556640625,
      "ewc_loss_diag": 3.0100345611572266e-06,
      "ewc_loss_parallel": 1.4424324035644531e-05,
      "grad_norm": 3.585609197616577,
      "learning_rate": 2.2424756252649428e-07,
      "loss": 0.5566,
      "mean_token_accuracy": 0.8225165009498596,
      "num_tokens": 20169690.0,
      "step": 530
    },
    {
      "epoch": 0.06754865793156087,
      "ewc_loss": 0.004486083984375,
      "ewc_loss_diag": 3.0100345611572266e-06,
      "ewc_loss_parallel": 1.4722347259521484e-05,
      "grad_norm": 3.652937889099121,
      "learning_rate": 2.2467147096227215e-07,
      "loss": 0.5492,
      "mean_token_accuracy": 0.8278118968009949,
      "num_tokens": 20203609.0,
      "step": 531
    },
    {
      "epoch": 0.06767586821015138,
      "ewc_loss": 0.00445556640625,
      "ewc_loss_diag": 3.0100345611572266e-06,
      "ewc_loss_parallel": 1.4662742614746094e-05,
      "grad_norm": 3.392876148223877,
      "learning_rate": 2.2509537939805002e-07,
      "loss": 0.555,
      "mean_token_accuracy": 0.8240026831626892,
      "num_tokens": 20234616.0,
      "step": 532
    },
    {
      "epoch": 0.0678030784887419,
      "ewc_loss": 0.00445556640625,
      "ewc_loss_diag": 3.0249357223510742e-06,
      "ewc_loss_parallel": 1.430511474609375e-05,
      "grad_norm": 3.182196855545044,
      "learning_rate": 2.2551928783382787e-07,
      "loss": 0.5469,
      "mean_token_accuracy": 0.8252230882644653,
      "num_tokens": 20271634.0,
      "step": 533
    },
    {
      "epoch": 0.0679302887673324,
      "ewc_loss": 0.004425048828125,
      "ewc_loss_diag": 3.0249357223510742e-06,
      "ewc_loss_parallel": 1.4066696166992188e-05,
      "grad_norm": 3.4639852046966553,
      "learning_rate": 2.2594319626960577e-07,
      "loss": 0.5746,
      "mean_token_accuracy": 0.823349118232727,
      "num_tokens": 20309683.0,
      "step": 534
    },
    {
      "epoch": 0.06805749904592291,
      "ewc_loss": 0.004486083984375,
      "ewc_loss_diag": 3.0249357223510742e-06,
      "ewc_loss_parallel": 1.4722347259521484e-05,
      "grad_norm": 3.3244926929473877,
      "learning_rate": 2.263671047053836e-07,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8405832052230835,
      "num_tokens": 20346013.0,
      "step": 535
    },
    {
      "epoch": 0.06818470932451343,
      "ewc_loss": 0.004486083984375,
      "ewc_loss_diag": 3.0249357223510742e-06,
      "ewc_loss_parallel": 1.4662742614746094e-05,
      "grad_norm": 3.515714406967163,
      "learning_rate": 2.267910131411615e-07,
      "loss": 0.5454,
      "mean_token_accuracy": 0.8309465646743774,
      "num_tokens": 20387613.0,
      "step": 536
    },
    {
      "epoch": 0.06831191960310393,
      "ewc_loss": 0.0045166015625,
      "ewc_loss_diag": 3.0547380447387695e-06,
      "ewc_loss_parallel": 1.4662742614746094e-05,
      "grad_norm": 3.4173378944396973,
      "learning_rate": 2.2721492157693936e-07,
      "loss": 0.5449,
      "mean_token_accuracy": 0.8281471729278564,
      "num_tokens": 20417579.0,
      "step": 537
    },
    {
      "epoch": 0.06843912988169444,
      "ewc_loss": 0.0045166015625,
      "ewc_loss_diag": 3.039836883544922e-06,
      "ewc_loss_parallel": 1.4722347259521484e-05,
      "grad_norm": 3.169536828994751,
      "learning_rate": 2.2763883001271726e-07,
      "loss": 0.5177,
      "mean_token_accuracy": 0.8345414996147156,
      "num_tokens": 20455100.0,
      "step": 538
    },
    {
      "epoch": 0.06856634016028496,
      "ewc_loss": 0.004486083984375,
      "ewc_loss_diag": 3.039836883544922e-06,
      "ewc_loss_parallel": 1.4424324035644531e-05,
      "grad_norm": 3.1553690433502197,
      "learning_rate": 2.280627384484951e-07,
      "loss": 0.5792,
      "mean_token_accuracy": 0.8162834644317627,
      "num_tokens": 20496458.0,
      "step": 539
    },
    {
      "epoch": 0.06869355043887546,
      "ewc_loss": 0.004486083984375,
      "ewc_loss_diag": 3.039836883544922e-06,
      "ewc_loss_parallel": 1.4483928680419922e-05,
      "grad_norm": 3.680551290512085,
      "learning_rate": 2.28486646884273e-07,
      "loss": 0.554,
      "mean_token_accuracy": 0.8245132565498352,
      "num_tokens": 20533758.0,
      "step": 540
    },
    {
      "epoch": 0.06882076071746597,
      "ewc_loss": 0.00457763671875,
      "ewc_loss_diag": 3.0547380447387695e-06,
      "ewc_loss_parallel": 1.52587890625e-05,
      "grad_norm": 3.389923334121704,
      "learning_rate": 2.2891055532005085e-07,
      "loss": 0.5983,
      "mean_token_accuracy": 0.8156189918518066,
      "num_tokens": 20567259.0,
      "step": 541
    },
    {
      "epoch": 0.06894797099605648,
      "ewc_loss": 0.004547119140625,
      "ewc_loss_diag": 3.0547380447387695e-06,
      "ewc_loss_parallel": 1.4960765838623047e-05,
      "grad_norm": 3.5034003257751465,
      "learning_rate": 2.2933446375582875e-07,
      "loss": 0.5799,
      "mean_token_accuracy": 0.821304440498352,
      "num_tokens": 20599333.0,
      "step": 542
    },
    {
      "epoch": 0.06907518127464699,
      "ewc_loss": 0.00457763671875,
      "ewc_loss_diag": 3.084540367126465e-06,
      "ewc_loss_parallel": 1.4901161193847656e-05,
      "grad_norm": 3.261767625808716,
      "learning_rate": 2.297583721916066e-07,
      "loss": 0.5174,
      "mean_token_accuracy": 0.837517499923706,
      "num_tokens": 20640195.0,
      "step": 543
    },
    {
      "epoch": 0.0692023915532375,
      "ewc_loss": 0.00457763671875,
      "ewc_loss_diag": 3.0994415283203125e-06,
      "ewc_loss_parallel": 1.4841556549072266e-05,
      "grad_norm": 3.173098564147949,
      "learning_rate": 2.301822806273845e-07,
      "loss": 0.5376,
      "mean_token_accuracy": 0.8308180570602417,
      "num_tokens": 20682617.0,
      "step": 544
    },
    {
      "epoch": 0.06932960183182801,
      "ewc_loss": 0.00457763671875,
      "ewc_loss_diag": 3.11434268951416e-06,
      "ewc_loss_parallel": 1.4781951904296875e-05,
      "grad_norm": 3.3373866081237793,
      "learning_rate": 2.3060618906316234e-07,
      "loss": 0.5889,
      "mean_token_accuracy": 0.8188382387161255,
      "num_tokens": 20718032.0,
      "step": 545
    },
    {
      "epoch": 0.06945681211041853,
      "ewc_loss": 0.004638671875,
      "ewc_loss_diag": 3.1441450119018555e-06,
      "ewc_loss_parallel": 1.5139579772949219e-05,
      "grad_norm": 3.4209625720977783,
      "learning_rate": 2.3103009749894024e-07,
      "loss": 0.5542,
      "mean_token_accuracy": 0.8264654874801636,
      "num_tokens": 20755190.0,
      "step": 546
    },
    {
      "epoch": 0.06958402238900903,
      "ewc_loss": 0.004669189453125,
      "ewc_loss_diag": 3.1441450119018555e-06,
      "ewc_loss_parallel": 1.52587890625e-05,
      "grad_norm": 2.968818426132202,
      "learning_rate": 2.3145400593471808e-07,
      "loss": 0.5783,
      "mean_token_accuracy": 0.8173552751541138,
      "num_tokens": 20799088.0,
      "step": 547
    },
    {
      "epoch": 0.06971123266759954,
      "ewc_loss": 0.004608154296875,
      "ewc_loss_diag": 3.1441450119018555e-06,
      "ewc_loss_parallel": 1.4543533325195312e-05,
      "grad_norm": 3.450990676879883,
      "learning_rate": 2.3187791437049598e-07,
      "loss": 0.6078,
      "mean_token_accuracy": 0.8095216155052185,
      "num_tokens": 20831819.0,
      "step": 548
    },
    {
      "epoch": 0.06983844294619006,
      "ewc_loss": 0.00469970703125,
      "ewc_loss_diag": 3.1739473342895508e-06,
      "ewc_loss_parallel": 1.537799835205078e-05,
      "grad_norm": 3.569392204284668,
      "learning_rate": 2.3230182280627383e-07,
      "loss": 0.5376,
      "mean_token_accuracy": 0.8312815427780151,
      "num_tokens": 20861291.0,
      "step": 549
    },
    {
      "epoch": 0.06996565322478056,
      "ewc_loss": 0.004791259765625,
      "ewc_loss_diag": 3.2186508178710938e-06,
      "ewc_loss_parallel": 1.5735626220703125e-05,
      "grad_norm": 3.1222774982452393,
      "learning_rate": 2.327257312420517e-07,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8389672636985779,
      "num_tokens": 20897446.0,
      "step": 550
    },
    {
      "epoch": 0.07009286350337107,
      "ewc_loss": 0.004730224609375,
      "ewc_loss_diag": 3.2186508178710938e-06,
      "ewc_loss_parallel": 1.5020370483398438e-05,
      "grad_norm": 3.5074050426483154,
      "learning_rate": 2.3314963967782957e-07,
      "loss": 0.5384,
      "mean_token_accuracy": 0.8263022899627686,
      "num_tokens": 20934423.0,
      "step": 551
    },
    {
      "epoch": 0.07022007378196159,
      "ewc_loss": 0.0047607421875,
      "ewc_loss_diag": 3.2335519790649414e-06,
      "ewc_loss_parallel": 1.537799835205078e-05,
      "grad_norm": 3.338099241256714,
      "learning_rate": 2.3357354811360745e-07,
      "loss": 0.557,
      "mean_token_accuracy": 0.8281921148300171,
      "num_tokens": 20978394.0,
      "step": 552
    },
    {
      "epoch": 0.07034728406055209,
      "ewc_loss": 0.0047607421875,
      "ewc_loss_diag": 3.2335519790649414e-06,
      "ewc_loss_parallel": 1.537799835205078e-05,
      "grad_norm": 3.660264253616333,
      "learning_rate": 2.3399745654938532e-07,
      "loss": 0.5819,
      "mean_token_accuracy": 0.8191279172897339,
      "num_tokens": 21010669.0,
      "step": 553
    },
    {
      "epoch": 0.0704744943391426,
      "ewc_loss": 0.00482177734375,
      "ewc_loss_diag": 3.248453140258789e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.1201157569885254,
      "learning_rate": 2.344213649851632e-07,
      "loss": 0.5518,
      "mean_token_accuracy": 0.8281781077384949,
      "num_tokens": 21047696.0,
      "step": 554
    },
    {
      "epoch": 0.07060170461773312,
      "ewc_loss": 0.0047607421875,
      "ewc_loss_diag": 3.248453140258789e-06,
      "ewc_loss_parallel": 1.52587890625e-05,
      "grad_norm": 3.1438238620758057,
      "learning_rate": 2.3484527342094106e-07,
      "loss": 0.6328,
      "mean_token_accuracy": 0.8063308596611023,
      "num_tokens": 21091437.0,
      "step": 555
    },
    {
      "epoch": 0.07072891489632362,
      "ewc_loss": 0.00482177734375,
      "ewc_loss_diag": 3.2782554626464844e-06,
      "ewc_loss_parallel": 1.537799835205078e-05,
      "grad_norm": 3.206883668899536,
      "learning_rate": 2.3526918185671894e-07,
      "loss": 0.5937,
      "mean_token_accuracy": 0.8153834342956543,
      "num_tokens": 21128880.0,
      "step": 556
    },
    {
      "epoch": 0.07085612517491413,
      "ewc_loss": 0.0048828125,
      "ewc_loss_diag": 3.3229589462280273e-06,
      "ewc_loss_parallel": 1.5735626220703125e-05,
      "grad_norm": 3.211637258529663,
      "learning_rate": 2.356930902924968e-07,
      "loss": 0.5448,
      "mean_token_accuracy": 0.829421877861023,
      "num_tokens": 21168523.0,
      "step": 557
    },
    {
      "epoch": 0.07098333545350465,
      "ewc_loss": 0.004913330078125,
      "ewc_loss_diag": 3.337860107421875e-06,
      "ewc_loss_parallel": 1.5616416931152344e-05,
      "grad_norm": 3.3307528495788574,
      "learning_rate": 2.3611699872827468e-07,
      "loss": 0.6304,
      "mean_token_accuracy": 0.8033370971679688,
      "num_tokens": 21211376.0,
      "step": 558
    },
    {
      "epoch": 0.07111054573209516,
      "ewc_loss": 0.004913330078125,
      "ewc_loss_diag": 3.3229589462280273e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.106710195541382,
      "learning_rate": 2.3654090716405255e-07,
      "loss": 0.5642,
      "mean_token_accuracy": 0.8232845067977905,
      "num_tokens": 21249162.0,
      "step": 559
    },
    {
      "epoch": 0.07123775601068566,
      "ewc_loss": 0.0048828125,
      "ewc_loss_diag": 3.3229589462280273e-06,
      "ewc_loss_parallel": 1.5735626220703125e-05,
      "grad_norm": 3.3562543392181396,
      "learning_rate": 2.3696481559983043e-07,
      "loss": 0.59,
      "mean_token_accuracy": 0.8143773078918457,
      "num_tokens": 21282351.0,
      "step": 560
    },
    {
      "epoch": 0.07136496628927617,
      "ewc_loss": 0.004913330078125,
      "ewc_loss_diag": 3.3229589462280273e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.1491262912750244,
      "learning_rate": 2.373887240356083e-07,
      "loss": 0.5811,
      "mean_token_accuracy": 0.8181739449501038,
      "num_tokens": 21319508.0,
      "step": 561
    },
    {
      "epoch": 0.07149217656786669,
      "ewc_loss": 0.00494384765625,
      "ewc_loss_diag": 3.337860107421875e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.1564438343048096,
      "learning_rate": 2.3781263247138617e-07,
      "loss": 0.5461,
      "mean_token_accuracy": 0.8298497200012207,
      "num_tokens": 21357111.0,
      "step": 562
    },
    {
      "epoch": 0.07161938684645719,
      "ewc_loss": 0.00494384765625,
      "ewc_loss_diag": 3.337860107421875e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.226858377456665,
      "learning_rate": 2.3823654090716404e-07,
      "loss": 0.5474,
      "mean_token_accuracy": 0.8253083825111389,
      "num_tokens": 21393222.0,
      "step": 563
    },
    {
      "epoch": 0.0717465971250477,
      "ewc_loss": 0.00494384765625,
      "ewc_loss_diag": 3.3676624298095703e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 2.993575096130371,
      "learning_rate": 2.386604493429419e-07,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8390685319900513,
      "num_tokens": 21429595.0,
      "step": 564
    },
    {
      "epoch": 0.07187380740363822,
      "ewc_loss": 0.0050048828125,
      "ewc_loss_diag": 3.3974647521972656e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.4000377655029297,
      "learning_rate": 2.390843577787198e-07,
      "loss": 0.5981,
      "mean_token_accuracy": 0.809338390827179,
      "num_tokens": 21467341.0,
      "step": 565
    },
    {
      "epoch": 0.07200101768222872,
      "ewc_loss": 0.0050048828125,
      "ewc_loss_diag": 3.3974647521972656e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.0823264122009277,
      "learning_rate": 2.3950826621449766e-07,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8497514724731445,
      "num_tokens": 21510927.0,
      "step": 566
    },
    {
      "epoch": 0.07212822796081923,
      "ewc_loss": 0.0050048828125,
      "ewc_loss_diag": 3.427267074584961e-06,
      "ewc_loss_parallel": 1.5854835510253906e-05,
      "grad_norm": 3.1638545989990234,
      "learning_rate": 2.3993217465027556e-07,
      "loss": 0.5518,
      "mean_token_accuracy": 0.8282041549682617,
      "num_tokens": 21551604.0,
      "step": 567
    },
    {
      "epoch": 0.07225543823940975,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4421682357788086e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.467343330383301,
      "learning_rate": 2.403560830860534e-07,
      "loss": 0.6018,
      "mean_token_accuracy": 0.8160471320152283,
      "num_tokens": 21591871.0,
      "step": 568
    },
    {
      "epoch": 0.07238264851800025,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4421682357788086e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.4125614166259766,
      "learning_rate": 2.4077999152183125e-07,
      "loss": 0.5994,
      "mean_token_accuracy": 0.8123027086257935,
      "num_tokens": 21629810.0,
      "step": 569
    },
    {
      "epoch": 0.07250985879659076,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4421682357788086e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.102099895477295,
      "learning_rate": 2.4120389995760915e-07,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8450218439102173,
      "num_tokens": 21668706.0,
      "step": 570
    },
    {
      "epoch": 0.07263706907518128,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4421682357788086e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.1351215839385986,
      "learning_rate": 2.41627808393387e-07,
      "loss": 0.5417,
      "mean_token_accuracy": 0.8278371691703796,
      "num_tokens": 21712725.0,
      "step": 571
    },
    {
      "epoch": 0.07276427935377179,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4421682357788086e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.231790065765381,
      "learning_rate": 2.420517168291649e-07,
      "loss": 0.5526,
      "mean_token_accuracy": 0.829452633857727,
      "num_tokens": 21746086.0,
      "step": 572
    },
    {
      "epoch": 0.07289148963236229,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4570693969726562e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.303277015686035,
      "learning_rate": 2.4247562526494274e-07,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8361776471138,
      "num_tokens": 21779573.0,
      "step": 573
    },
    {
      "epoch": 0.0730186999109528,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4570693969726562e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.1427719593048096,
      "learning_rate": 2.4289953370072064e-07,
      "loss": 0.5842,
      "mean_token_accuracy": 0.8160969018936157,
      "num_tokens": 21818766.0,
      "step": 574
    },
    {
      "epoch": 0.07314591018954332,
      "ewc_loss": 0.00506591796875,
      "ewc_loss_diag": 3.4570693969726562e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.1260948181152344,
      "learning_rate": 2.433234421364985e-07,
      "loss": 0.5397,
      "mean_token_accuracy": 0.8340518474578857,
      "num_tokens": 21855539.0,
      "step": 575
    },
    {
      "epoch": 0.07327312046813382,
      "ewc_loss": 0.005096435546875,
      "ewc_loss_diag": 3.471970558166504e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.1365060806274414,
      "learning_rate": 2.437473505722764e-07,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8376989960670471,
      "num_tokens": 21892567.0,
      "step": 576
    },
    {
      "epoch": 0.07340033074672433,
      "ewc_loss": 0.005096435546875,
      "ewc_loss_diag": 3.471970558166504e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.1247384548187256,
      "learning_rate": 2.4417125900805423e-07,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8271358609199524,
      "num_tokens": 21928607.0,
      "step": 577
    },
    {
      "epoch": 0.07352754102531485,
      "ewc_loss": 0.005096435546875,
      "ewc_loss_diag": 3.4868717193603516e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 3.2780144214630127,
      "learning_rate": 2.4459516744383213e-07,
      "loss": 0.5711,
      "mean_token_accuracy": 0.8218958377838135,
      "num_tokens": 21963781.0,
      "step": 578
    },
    {
      "epoch": 0.07365475130390535,
      "ewc_loss": 0.005126953125,
      "ewc_loss_diag": 3.4868717193603516e-06,
      "ewc_loss_parallel": 1.6450881958007812e-05,
      "grad_norm": 3.1107494831085205,
      "learning_rate": 2.4501907587961e-07,
      "loss": 0.5312,
      "mean_token_accuracy": 0.8339247703552246,
      "num_tokens": 21999140.0,
      "step": 579
    },
    {
      "epoch": 0.07378196158249586,
      "ewc_loss": 0.005096435546875,
      "ewc_loss_diag": 3.5017728805541992e-06,
      "ewc_loss_parallel": 1.609325408935547e-05,
      "grad_norm": 2.979524612426758,
      "learning_rate": 2.454429843153879e-07,
      "loss": 0.63,
      "mean_token_accuracy": 0.8021825551986694,
      "num_tokens": 22038703.0,
      "step": 580
    },
    {
      "epoch": 0.07390917186108638,
      "ewc_loss": 0.005126953125,
      "ewc_loss_diag": 3.5017728805541992e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.4343295097351074,
      "learning_rate": 2.458668927511657e-07,
      "loss": 0.5457,
      "mean_token_accuracy": 0.8214633464813232,
      "num_tokens": 22071052.0,
      "step": 581
    },
    {
      "epoch": 0.07403638213967688,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.5017728805541992e-06,
      "ewc_loss_parallel": 1.704692840576172e-05,
      "grad_norm": 3.0931925773620605,
      "learning_rate": 2.462908011869436e-07,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8391112685203552,
      "num_tokens": 22109629.0,
      "step": 582
    },
    {
      "epoch": 0.0741635924182674,
      "ewc_loss": 0.005126953125,
      "ewc_loss_diag": 3.5017728805541992e-06,
      "ewc_loss_parallel": 1.633167266845703e-05,
      "grad_norm": 2.982494831085205,
      "learning_rate": 2.4671470962272147e-07,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8360501527786255,
      "num_tokens": 22151544.0,
      "step": 583
    },
    {
      "epoch": 0.07429080269685791,
      "ewc_loss": 0.005126953125,
      "ewc_loss_diag": 3.5017728805541992e-06,
      "ewc_loss_parallel": 1.621246337890625e-05,
      "grad_norm": 3.2181150913238525,
      "learning_rate": 2.4713861805849937e-07,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8391491174697876,
      "num_tokens": 22189241.0,
      "step": 584
    },
    {
      "epoch": 0.07441801297544842,
      "ewc_loss": 0.005157470703125,
      "ewc_loss_diag": 3.516674041748047e-06,
      "ewc_loss_parallel": 1.6450881958007812e-05,
      "grad_norm": 3.0603201389312744,
      "learning_rate": 2.475625264942772e-07,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8360694646835327,
      "num_tokens": 22229138.0,
      "step": 585
    },
    {
      "epoch": 0.07454522325403892,
      "ewc_loss": 0.005157470703125,
      "ewc_loss_diag": 3.516674041748047e-06,
      "ewc_loss_parallel": 1.6570091247558594e-05,
      "grad_norm": 3.1478981971740723,
      "learning_rate": 2.479864349300551e-07,
      "loss": 0.5535,
      "mean_token_accuracy": 0.8269670009613037,
      "num_tokens": 22264930.0,
      "step": 586
    },
    {
      "epoch": 0.07467243353262944,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.516674041748047e-06,
      "ewc_loss_parallel": 1.6808509826660156e-05,
      "grad_norm": 3.2688019275665283,
      "learning_rate": 2.4841034336583296e-07,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8367950320243835,
      "num_tokens": 22297162.0,
      "step": 587
    },
    {
      "epoch": 0.07479964381121995,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.516674041748047e-06,
      "ewc_loss_parallel": 1.6927719116210938e-05,
      "grad_norm": 3.1040070056915283,
      "learning_rate": 2.488342518016108e-07,
      "loss": 0.5785,
      "mean_token_accuracy": 0.8149831891059875,
      "num_tokens": 22334779.0,
      "step": 588
    },
    {
      "epoch": 0.07492685408981045,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.5315752029418945e-06,
      "ewc_loss_parallel": 1.6689300537109375e-05,
      "grad_norm": 3.158679962158203,
      "learning_rate": 2.492581602373887e-07,
      "loss": 0.5375,
      "mean_token_accuracy": 0.8323268890380859,
      "num_tokens": 22372820.0,
      "step": 589
    },
    {
      "epoch": 0.07505406436840097,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.516674041748047e-06,
      "ewc_loss_parallel": 1.6689300537109375e-05,
      "grad_norm": 3.0998404026031494,
      "learning_rate": 2.4968206867316655e-07,
      "loss": 0.5571,
      "mean_token_accuracy": 0.8242461681365967,
      "num_tokens": 22417841.0,
      "step": 590
    },
    {
      "epoch": 0.07518127464699148,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.5315752029418945e-06,
      "ewc_loss_parallel": 1.6450881958007812e-05,
      "grad_norm": 3.1696889400482178,
      "learning_rate": 2.5010597710894445e-07,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8505269289016724,
      "num_tokens": 22449133.0,
      "step": 591
    },
    {
      "epoch": 0.07530848492558198,
      "ewc_loss": 0.005218505859375,
      "ewc_loss_diag": 3.5315752029418945e-06,
      "ewc_loss_parallel": 1.6927719116210938e-05,
      "grad_norm": 3.0744943618774414,
      "learning_rate": 2.505298855447223e-07,
      "loss": 0.5368,
      "mean_token_accuracy": 0.8317265510559082,
      "num_tokens": 22491145.0,
      "step": 592
    },
    {
      "epoch": 0.0754356952041725,
      "ewc_loss": 0.0052490234375,
      "ewc_loss_diag": 3.546476364135742e-06,
      "ewc_loss_parallel": 1.6927719116210938e-05,
      "grad_norm": 3.0456044673919678,
      "learning_rate": 2.509537939805002e-07,
      "loss": 0.5491,
      "mean_token_accuracy": 0.8296126127243042,
      "num_tokens": 22531738.0,
      "step": 593
    },
    {
      "epoch": 0.07556290548276301,
      "ewc_loss": 0.005279541015625,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.6808509826660156e-05,
      "grad_norm": 5.100722789764404,
      "learning_rate": 2.513777024162781e-07,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8353891372680664,
      "num_tokens": 22563005.0,
      "step": 594
    },
    {
      "epoch": 0.07569011576135352,
      "ewc_loss": 0.00543212890625,
      "ewc_loss_diag": 3.546476364135742e-06,
      "ewc_loss_parallel": 1.8835067749023438e-05,
      "grad_norm": 3.1981918811798096,
      "learning_rate": 2.5180161085205594e-07,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8397603034973145,
      "num_tokens": 22601333.0,
      "step": 595
    },
    {
      "epoch": 0.07581732603994402,
      "ewc_loss": 0.005218505859375,
      "ewc_loss_diag": 3.56137752532959e-06,
      "ewc_loss_parallel": 1.6689300537109375e-05,
      "grad_norm": 2.972695827484131,
      "learning_rate": 2.522255192878338e-07,
      "loss": 0.5625,
      "mean_token_accuracy": 0.822974681854248,
      "num_tokens": 22639528.0,
      "step": 596
    },
    {
      "epoch": 0.07594453631853454,
      "ewc_loss": 0.00518798828125,
      "ewc_loss_diag": 3.56137752532959e-06,
      "ewc_loss_parallel": 1.633167266845703e-05,
      "grad_norm": 3.1321775913238525,
      "learning_rate": 2.526494277236117e-07,
      "loss": 0.5454,
      "mean_token_accuracy": 0.8284540176391602,
      "num_tokens": 22675290.0,
      "step": 597
    },
    {
      "epoch": 0.07607174659712505,
      "ewc_loss": 0.005279541015625,
      "ewc_loss_diag": 3.5762786865234375e-06,
      "ewc_loss_parallel": 1.71661376953125e-05,
      "grad_norm": 3.287000894546509,
      "learning_rate": 2.530733361593896e-07,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8332001566886902,
      "num_tokens": 22712823.0,
      "step": 598
    },
    {
      "epoch": 0.07619895687571555,
      "ewc_loss": 0.005340576171875,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.7404556274414062e-05,
      "grad_norm": 3.1922249794006348,
      "learning_rate": 2.5349724459516743e-07,
      "loss": 0.5436,
      "mean_token_accuracy": 0.8297479152679443,
      "num_tokens": 22750916.0,
      "step": 599
    },
    {
      "epoch": 0.07632616715430607,
      "ewc_loss": 0.00531005859375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.704692840576172e-05,
      "grad_norm": 3.2763686180114746,
      "learning_rate": 2.539211530309453e-07,
      "loss": 0.4952,
      "mean_token_accuracy": 0.840309739112854,
      "num_tokens": 22782537.0,
      "step": 600
    },
    {
      "epoch": 0.07645337743289658,
      "ewc_loss": 0.005340576171875,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.728534698486328e-05,
      "grad_norm": 3.3960046768188477,
      "learning_rate": 2.543450614667232e-07,
      "loss": 0.5855,
      "mean_token_accuracy": 0.8180647492408752,
      "num_tokens": 22814805.0,
      "step": 601
    },
    {
      "epoch": 0.07658058771148708,
      "ewc_loss": 0.00537109375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.7523765563964844e-05,
      "grad_norm": 3.310858964920044,
      "learning_rate": 2.547689699025011e-07,
      "loss": 0.5848,
      "mean_token_accuracy": 0.8158037066459656,
      "num_tokens": 22852654.0,
      "step": 602
    },
    {
      "epoch": 0.0767077979900776,
      "ewc_loss": 0.00531005859375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.71661376953125e-05,
      "grad_norm": 3.154313325881958,
      "learning_rate": 2.551928783382789e-07,
      "loss": 0.5381,
      "mean_token_accuracy": 0.8282241821289062,
      "num_tokens": 22894205.0,
      "step": 603
    },
    {
      "epoch": 0.07683500826866811,
      "ewc_loss": 0.00531005859375,
      "ewc_loss_diag": 3.6209821701049805e-06,
      "ewc_loss_parallel": 1.6927719116210938e-05,
      "grad_norm": 3.1580052375793457,
      "learning_rate": 2.5561678677405677e-07,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8382382392883301,
      "num_tokens": 22924095.0,
      "step": 604
    },
    {
      "epoch": 0.07696221854725861,
      "ewc_loss": 0.00531005859375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.71661376953125e-05,
      "grad_norm": 3.037738800048828,
      "learning_rate": 2.5604069520983467e-07,
      "loss": 0.5866,
      "mean_token_accuracy": 0.8126122951507568,
      "num_tokens": 22960857.0,
      "step": 605
    },
    {
      "epoch": 0.07708942882584913,
      "ewc_loss": 0.00531005859375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.71661376953125e-05,
      "grad_norm": 3.1110966205596924,
      "learning_rate": 2.564646036456125e-07,
      "loss": 0.5403,
      "mean_token_accuracy": 0.8266636729240417,
      "num_tokens": 23004670.0,
      "step": 606
    },
    {
      "epoch": 0.07721663910443964,
      "ewc_loss": 0.005340576171875,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.728534698486328e-05,
      "grad_norm": 3.2581684589385986,
      "learning_rate": 2.568885120813904e-07,
      "loss": 0.539,
      "mean_token_accuracy": 0.8279637098312378,
      "num_tokens": 23041999.0,
      "step": 607
    },
    {
      "epoch": 0.07734384938303016,
      "ewc_loss": 0.00537109375,
      "ewc_loss_diag": 3.606081008911133e-06,
      "ewc_loss_parallel": 1.7642974853515625e-05,
      "grad_norm": 3.055480480194092,
      "learning_rate": 2.5731242051716826e-07,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8350222110748291,
      "num_tokens": 23080704.0,
      "step": 608
    },
    {
      "epoch": 0.07747105966162066,
      "ewc_loss": 0.00537109375,
      "ewc_loss_diag": 3.6209821701049805e-06,
      "ewc_loss_parallel": 1.7404556274414062e-05,
      "grad_norm": 3.142242670059204,
      "learning_rate": 2.5773632895294616e-07,
      "loss": 0.5631,
      "mean_token_accuracy": 0.8241879940032959,
      "num_tokens": 23118662.0,
      "step": 609
    },
    {
      "epoch": 0.07759826994021117,
      "ewc_loss": 0.005401611328125,
      "ewc_loss_diag": 3.635883331298828e-06,
      "ewc_loss_parallel": 1.7642974853515625e-05,
      "grad_norm": 3.2594845294952393,
      "learning_rate": 2.58160237388724e-07,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8425735831260681,
      "num_tokens": 23150367.0,
      "step": 610
    },
    {
      "epoch": 0.07772548021880168,
      "ewc_loss": 0.005401611328125,
      "ewc_loss_diag": 3.6507844924926758e-06,
      "ewc_loss_parallel": 1.7523765563964844e-05,
      "grad_norm": 3.2009220123291016,
      "learning_rate": 2.585841458245019e-07,
      "loss": 0.5439,
      "mean_token_accuracy": 0.8276880979537964,
      "num_tokens": 23185836.0,
      "step": 611
    },
    {
      "epoch": 0.07785269049739219,
      "ewc_loss": 0.00543212890625,
      "ewc_loss_diag": 3.680586814880371e-06,
      "ewc_loss_parallel": 1.7523765563964844e-05,
      "grad_norm": 3.072084665298462,
      "learning_rate": 2.5900805426027975e-07,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8449721336364746,
      "num_tokens": 23219346.0,
      "step": 612
    },
    {
      "epoch": 0.0779799007759827,
      "ewc_loss": 0.00543212890625,
      "ewc_loss_diag": 3.6954879760742188e-06,
      "ewc_loss_parallel": 1.7404556274414062e-05,
      "grad_norm": 3.0944104194641113,
      "learning_rate": 2.5943196269605765e-07,
      "loss": 0.5557,
      "mean_token_accuracy": 0.8301221132278442,
      "num_tokens": 23257569.0,
      "step": 613
    },
    {
      "epoch": 0.07810711105457321,
      "ewc_loss": 0.005462646484375,
      "ewc_loss_diag": 3.6954879760742188e-06,
      "ewc_loss_parallel": 1.7642974853515625e-05,
      "grad_norm": 2.9185304641723633,
      "learning_rate": 2.598558711318355e-07,
      "loss": 0.5477,
      "mean_token_accuracy": 0.8301423788070679,
      "num_tokens": 23302944.0,
      "step": 614
    },
    {
      "epoch": 0.07823432133316371,
      "ewc_loss": 0.005462646484375,
      "ewc_loss_diag": 3.7103891372680664e-06,
      "ewc_loss_parallel": 1.7523765563964844e-05,
      "grad_norm": 3.0548477172851562,
      "learning_rate": 2.602797795676134e-07,
      "loss": 0.5535,
      "mean_token_accuracy": 0.825817346572876,
      "num_tokens": 23341660.0,
      "step": 615
    },
    {
      "epoch": 0.07836153161175423,
      "ewc_loss": 0.0054931640625,
      "ewc_loss_diag": 3.7103891372680664e-06,
      "ewc_loss_parallel": 1.7762184143066406e-05,
      "grad_norm": 3.260890245437622,
      "learning_rate": 2.6070368800339124e-07,
      "loss": 0.5497,
      "mean_token_accuracy": 0.8219029903411865,
      "num_tokens": 23375956.0,
      "step": 616
    },
    {
      "epoch": 0.07848874189034474,
      "ewc_loss": 0.005523681640625,
      "ewc_loss_diag": 3.725290298461914e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.229961633682251,
      "learning_rate": 2.6112759643916914e-07,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8387210369110107,
      "num_tokens": 23407568.0,
      "step": 617
    },
    {
      "epoch": 0.07861595216893524,
      "ewc_loss": 0.005523681640625,
      "ewc_loss_diag": 3.725290298461914e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.1426172256469727,
      "learning_rate": 2.61551504874947e-07,
      "loss": 0.5339,
      "mean_token_accuracy": 0.8310906291007996,
      "num_tokens": 23440261.0,
      "step": 618
    },
    {
      "epoch": 0.07874316244752576,
      "ewc_loss": 0.005523681640625,
      "ewc_loss_diag": 3.725290298461914e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.1279218196868896,
      "learning_rate": 2.619754133107249e-07,
      "loss": 0.518,
      "mean_token_accuracy": 0.8370929956436157,
      "num_tokens": 23481706.0,
      "step": 619
    },
    {
      "epoch": 0.07887037272611627,
      "ewc_loss": 0.00555419921875,
      "ewc_loss_diag": 3.7550926208496094e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.2808525562286377,
      "learning_rate": 2.623993217465028e-07,
      "loss": 0.5775,
      "mean_token_accuracy": 0.8152111172676086,
      "num_tokens": 23515410.0,
      "step": 620
    },
    {
      "epoch": 0.07899758300470679,
      "ewc_loss": 0.00555419921875,
      "ewc_loss_diag": 3.7550926208496094e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.0832417011260986,
      "learning_rate": 2.6282323018228063e-07,
      "loss": 0.5608,
      "mean_token_accuracy": 0.8272585868835449,
      "num_tokens": 23554627.0,
      "step": 621
    },
    {
      "epoch": 0.07912479328329729,
      "ewc_loss": 0.00555419921875,
      "ewc_loss_diag": 3.7550926208496094e-06,
      "ewc_loss_parallel": 1.7881393432617188e-05,
      "grad_norm": 3.078916072845459,
      "learning_rate": 2.632471386180585e-07,
      "loss": 0.5848,
      "mean_token_accuracy": 0.8154941201210022,
      "num_tokens": 23593400.0,
      "step": 622
    },
    {
      "epoch": 0.0792520035618878,
      "ewc_loss": 0.005615234375,
      "ewc_loss_diag": 3.7997961044311523e-06,
      "ewc_loss_parallel": 1.811981201171875e-05,
      "grad_norm": 3.2313458919525146,
      "learning_rate": 2.6367104705383637e-07,
      "loss": 0.5822,
      "mean_token_accuracy": 0.8153781890869141,
      "num_tokens": 23628242.0,
      "step": 623
    },
    {
      "epoch": 0.07937921384047832,
      "ewc_loss": 0.005645751953125,
      "ewc_loss_diag": 3.814697265625e-06,
      "ewc_loss_parallel": 1.8358230590820312e-05,
      "grad_norm": 3.0276830196380615,
      "learning_rate": 2.6409495548961427e-07,
      "loss": 0.5686,
      "mean_token_accuracy": 0.825237512588501,
      "num_tokens": 23671041.0,
      "step": 624
    },
    {
      "epoch": 0.07950642411906882,
      "ewc_loss": 0.005584716796875,
      "ewc_loss_diag": 3.7848949432373047e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.202360153198242,
      "learning_rate": 2.6451886392539206e-07,
      "loss": 0.5455,
      "mean_token_accuracy": 0.8313906192779541,
      "num_tokens": 23701904.0,
      "step": 625
    },
    {
      "epoch": 0.07963363439765933,
      "ewc_loss": 0.005645751953125,
      "ewc_loss_diag": 3.814697265625e-06,
      "ewc_loss_parallel": 1.823902130126953e-05,
      "grad_norm": 3.1111416816711426,
      "learning_rate": 2.6494277236116996e-07,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8373273611068726,
      "num_tokens": 23742374.0,
      "step": 626
    },
    {
      "epoch": 0.07976084467624985,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.811981201171875e-05,
      "grad_norm": 3.1414575576782227,
      "learning_rate": 2.6536668079694786e-07,
      "loss": 0.6152,
      "mean_token_accuracy": 0.8085682392120361,
      "num_tokens": 23780216.0,
      "step": 627
    },
    {
      "epoch": 0.07988805495484035,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.823902130126953e-05,
      "grad_norm": 3.2521073818206787,
      "learning_rate": 2.6579058923272576e-07,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8515104651451111,
      "num_tokens": 23813641.0,
      "step": 628
    },
    {
      "epoch": 0.08001526523343086,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.8477439880371094e-05,
      "grad_norm": 3.12052321434021,
      "learning_rate": 2.6621449766850356e-07,
      "loss": 0.5543,
      "mean_token_accuracy": 0.8262621164321899,
      "num_tokens": 23850189.0,
      "step": 629
    },
    {
      "epoch": 0.08014247551202137,
      "ewc_loss": 0.005645751953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.800060272216797e-05,
      "grad_norm": 3.0081818103790283,
      "learning_rate": 2.6663840610428145e-07,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8379756808280945,
      "num_tokens": 23884410.0,
      "step": 630
    },
    {
      "epoch": 0.08026968579061187,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.823902130126953e-05,
      "grad_norm": 2.9558355808258057,
      "learning_rate": 2.6706231454005935e-07,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8364766240119934,
      "num_tokens": 23930139.0,
      "step": 631
    },
    {
      "epoch": 0.08039689606920239,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.823902130126953e-05,
      "grad_norm": 2.923560857772827,
      "learning_rate": 2.6748622297583725e-07,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8370362520217896,
      "num_tokens": 23973124.0,
      "step": 632
    },
    {
      "epoch": 0.0805241063477929,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.823902130126953e-05,
      "grad_norm": 3.0167486667633057,
      "learning_rate": 2.6791013141161505e-07,
      "loss": 0.5251,
      "mean_token_accuracy": 0.836206316947937,
      "num_tokens": 24008676.0,
      "step": 633
    },
    {
      "epoch": 0.08065131662638342,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.8477439880371094e-05,
      "grad_norm": 3.3360867500305176,
      "learning_rate": 2.6833403984739294e-07,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8336175680160522,
      "num_tokens": 24044880.0,
      "step": 634
    },
    {
      "epoch": 0.08077852690497392,
      "ewc_loss": 0.0057373046875,
      "ewc_loss_diag": 3.844499588012695e-06,
      "ewc_loss_parallel": 1.895427703857422e-05,
      "grad_norm": 2.979334592819214,
      "learning_rate": 2.6875794828317084e-07,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8400591611862183,
      "num_tokens": 24090140.0,
      "step": 635
    },
    {
      "epoch": 0.08090573718356443,
      "ewc_loss": 0.00567626953125,
      "ewc_loss_diag": 3.874301910400391e-06,
      "ewc_loss_parallel": 1.811981201171875e-05,
      "grad_norm": 3.106745481491089,
      "learning_rate": 2.6918185671894874e-07,
      "loss": 0.5981,
      "mean_token_accuracy": 0.8163188695907593,
      "num_tokens": 24123311.0,
      "step": 636
    },
    {
      "epoch": 0.08103294746215495,
      "ewc_loss": 0.005767822265625,
      "ewc_loss_diag": 3.904104232788086e-06,
      "ewc_loss_parallel": 1.8596649169921875e-05,
      "grad_norm": 3.17836856842041,
      "learning_rate": 2.6960576515472654e-07,
      "loss": 0.6327,
      "mean_token_accuracy": 0.8015855550765991,
      "num_tokens": 24164019.0,
      "step": 637
    },
    {
      "epoch": 0.08116015774074545,
      "ewc_loss": 0.005767822265625,
      "ewc_loss_diag": 3.904104232788086e-06,
      "ewc_loss_parallel": 1.8715858459472656e-05,
      "grad_norm": 3.0628232955932617,
      "learning_rate": 2.7002967359050443e-07,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8420882821083069,
      "num_tokens": 24205986.0,
      "step": 638
    },
    {
      "epoch": 0.08128736801933596,
      "ewc_loss": 0.005767822265625,
      "ewc_loss_diag": 3.904104232788086e-06,
      "ewc_loss_parallel": 1.8596649169921875e-05,
      "grad_norm": 2.9432592391967773,
      "learning_rate": 2.7045358202628233e-07,
      "loss": 0.5568,
      "mean_token_accuracy": 0.821331799030304,
      "num_tokens": 24251956.0,
      "step": 639
    },
    {
      "epoch": 0.08141457829792648,
      "ewc_loss": 0.00579833984375,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8477439880371094e-05,
      "grad_norm": 3.059380292892456,
      "learning_rate": 2.7087749046206023e-07,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8380369544029236,
      "num_tokens": 24284990.0,
      "step": 640
    },
    {
      "epoch": 0.08154178857651698,
      "ewc_loss": 0.00579833984375,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8715858459472656e-05,
      "grad_norm": 3.0857505798339844,
      "learning_rate": 2.71301398897838e-07,
      "loss": 0.5598,
      "mean_token_accuracy": 0.8229024410247803,
      "num_tokens": 24323305.0,
      "step": 641
    },
    {
      "epoch": 0.08166899885510749,
      "ewc_loss": 0.005828857421875,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8835067749023438e-05,
      "grad_norm": 2.9780569076538086,
      "learning_rate": 2.717253073336159e-07,
      "loss": 0.472,
      "mean_token_accuracy": 0.8482364416122437,
      "num_tokens": 24365847.0,
      "step": 642
    },
    {
      "epoch": 0.081796209133698,
      "ewc_loss": 0.005828857421875,
      "ewc_loss_diag": 3.9637088775634766e-06,
      "ewc_loss_parallel": 1.8715858459472656e-05,
      "grad_norm": 3.043606758117676,
      "learning_rate": 2.721492157693938e-07,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8472656011581421,
      "num_tokens": 24407269.0,
      "step": 643
    },
    {
      "epoch": 0.0819234194122885,
      "ewc_loss": 0.00579833984375,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8715858459472656e-05,
      "grad_norm": 3.069125175476074,
      "learning_rate": 2.7257312420517167e-07,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8307141065597534,
      "num_tokens": 24444990.0,
      "step": 644
    },
    {
      "epoch": 0.08205062969087902,
      "ewc_loss": 0.005828857421875,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8835067749023438e-05,
      "grad_norm": 2.9401707649230957,
      "learning_rate": 2.729970326409495e-07,
      "loss": 0.5638,
      "mean_token_accuracy": 0.8249293565750122,
      "num_tokens": 24487293.0,
      "step": 645
    },
    {
      "epoch": 0.08217783996946953,
      "ewc_loss": 0.00579833984375,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.8715858459472656e-05,
      "grad_norm": 3.08366060256958,
      "learning_rate": 2.734209410767274e-07,
      "loss": 0.5264,
      "mean_token_accuracy": 0.8327575922012329,
      "num_tokens": 24521403.0,
      "step": 646
    },
    {
      "epoch": 0.08230505024806005,
      "ewc_loss": 0.005828857421875,
      "ewc_loss_diag": 3.933906555175781e-06,
      "ewc_loss_parallel": 1.895427703857422e-05,
      "grad_norm": 3.128037929534912,
      "learning_rate": 2.738448495125053e-07,
      "loss": 0.5364,
      "mean_token_accuracy": 0.8334411382675171,
      "num_tokens": 24562740.0,
      "step": 647
    },
    {
      "epoch": 0.08243226052665055,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9073486328125e-05,
      "grad_norm": 3.1614105701446533,
      "learning_rate": 2.7426875794828316e-07,
      "loss": 0.543,
      "mean_token_accuracy": 0.8248423337936401,
      "num_tokens": 24597507.0,
      "step": 648
    },
    {
      "epoch": 0.08255947080524106,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9073486328125e-05,
      "grad_norm": 3.0494840145111084,
      "learning_rate": 2.74692666384061e-07,
      "loss": 0.505,
      "mean_token_accuracy": 0.837230384349823,
      "num_tokens": 24635629.0,
      "step": 649
    },
    {
      "epoch": 0.08268668108383158,
      "ewc_loss": 0.005889892578125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.895427703857422e-05,
      "grad_norm": 2.991267442703247,
      "learning_rate": 2.751165748198389e-07,
      "loss": 0.5309,
      "mean_token_accuracy": 0.8302494287490845,
      "num_tokens": 24676087.0,
      "step": 650
    },
    {
      "epoch": 0.08281389136242208,
      "ewc_loss": 0.005889892578125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.895427703857422e-05,
      "grad_norm": 3.181462049484253,
      "learning_rate": 2.755404832556168e-07,
      "loss": 0.5477,
      "mean_token_accuracy": 0.8268502950668335,
      "num_tokens": 24713652.0,
      "step": 651
    },
    {
      "epoch": 0.0829411016410126,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9431114196777344e-05,
      "grad_norm": 3.07027268409729,
      "learning_rate": 2.7596439169139465e-07,
      "loss": 0.531,
      "mean_token_accuracy": 0.8329085111618042,
      "num_tokens": 24750130.0,
      "step": 652
    },
    {
      "epoch": 0.08306831191960311,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.919269561767578e-05,
      "grad_norm": 3.112229108810425,
      "learning_rate": 2.763883001271725e-07,
      "loss": 0.5803,
      "mean_token_accuracy": 0.8166247010231018,
      "num_tokens": 24787337.0,
      "step": 653
    },
    {
      "epoch": 0.08319552219819361,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.919269561767578e-05,
      "grad_norm": 3.2018401622772217,
      "learning_rate": 2.768122085629504e-07,
      "loss": 0.5725,
      "mean_token_accuracy": 0.8134214878082275,
      "num_tokens": 24822736.0,
      "step": 654
    },
    {
      "epoch": 0.08332273247678412,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9550323486328125e-05,
      "grad_norm": 3.200873374938965,
      "learning_rate": 2.772361169987283e-07,
      "loss": 0.5147,
      "mean_token_accuracy": 0.840514600276947,
      "num_tokens": 24858743.0,
      "step": 655
    },
    {
      "epoch": 0.08344994275537464,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9311904907226562e-05,
      "grad_norm": 3.0368072986602783,
      "learning_rate": 2.7766002543450614e-07,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8315500617027283,
      "num_tokens": 24901286.0,
      "step": 656
    },
    {
      "epoch": 0.08357715303396514,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.919269561767578e-05,
      "grad_norm": 3.041064500808716,
      "learning_rate": 2.78083933870284e-07,
      "loss": 0.5908,
      "mean_token_accuracy": 0.8161647319793701,
      "num_tokens": 24943457.0,
      "step": 657
    },
    {
      "epoch": 0.08370436331255565,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9311904907226562e-05,
      "grad_norm": 3.123185157775879,
      "learning_rate": 2.785078423060619e-07,
      "loss": 0.531,
      "mean_token_accuracy": 0.8293269276618958,
      "num_tokens": 24979247.0,
      "step": 658
    },
    {
      "epoch": 0.08383157359114617,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9431114196777344e-05,
      "grad_norm": 3.1182680130004883,
      "learning_rate": 2.789317507418398e-07,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8275049328804016,
      "num_tokens": 25017456.0,
      "step": 659
    },
    {
      "epoch": 0.08395878386973668,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9431114196777344e-05,
      "grad_norm": 3.064136028289795,
      "learning_rate": 2.7935565917761763e-07,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8389332294464111,
      "num_tokens": 25054682.0,
      "step": 660
    },
    {
      "epoch": 0.08408599414832718,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9550323486328125e-05,
      "grad_norm": 3.2391417026519775,
      "learning_rate": 2.797795676133955e-07,
      "loss": 0.5729,
      "mean_token_accuracy": 0.8170129060745239,
      "num_tokens": 25092501.0,
      "step": 661
    },
    {
      "epoch": 0.0842132044269177,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9669532775878906e-05,
      "grad_norm": 3.074970245361328,
      "learning_rate": 2.802034760491734e-07,
      "loss": 0.443,
      "mean_token_accuracy": 0.8581180572509766,
      "num_tokens": 25129253.0,
      "step": 662
    },
    {
      "epoch": 0.08434041470550821,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9431114196777344e-05,
      "grad_norm": 2.9279747009277344,
      "learning_rate": 2.806273844849512e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8468567132949829,
      "num_tokens": 25169119.0,
      "step": 663
    },
    {
      "epoch": 0.08446762498409871,
      "ewc_loss": 0.00592041015625,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.919269561767578e-05,
      "grad_norm": 3.2757320404052734,
      "learning_rate": 2.810512929207291e-07,
      "loss": 0.5517,
      "mean_token_accuracy": 0.820832371711731,
      "num_tokens": 25207654.0,
      "step": 664
    },
    {
      "epoch": 0.08459483526268922,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9788742065429688e-05,
      "grad_norm": 3.001161575317383,
      "learning_rate": 2.8147520135650697e-07,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8381786942481995,
      "num_tokens": 25243258.0,
      "step": 665
    },
    {
      "epoch": 0.08472204554127974,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9550323486328125e-05,
      "grad_norm": 2.9529097080230713,
      "learning_rate": 2.8189910979228487e-07,
      "loss": 0.5364,
      "mean_token_accuracy": 0.8319138288497925,
      "num_tokens": 25281301.0,
      "step": 666
    },
    {
      "epoch": 0.08484925581987024,
      "ewc_loss": 0.005950927734375,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9550323486328125e-05,
      "grad_norm": 3.138174057006836,
      "learning_rate": 2.823230182280627e-07,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8444400429725647,
      "num_tokens": 25313500.0,
      "step": 667
    },
    {
      "epoch": 0.08497646609846075,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 2.002716064453125e-05,
      "grad_norm": 3.053522825241089,
      "learning_rate": 2.827469266638406e-07,
      "loss": 0.525,
      "mean_token_accuracy": 0.8323614597320557,
      "num_tokens": 25355121.0,
      "step": 668
    },
    {
      "epoch": 0.08510367637705127,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9788742065429688e-05,
      "grad_norm": 2.9846625328063965,
      "learning_rate": 2.8317083509961846e-07,
      "loss": 0.5408,
      "mean_token_accuracy": 0.8295782804489136,
      "num_tokens": 25398868.0,
      "step": 669
    },
    {
      "epoch": 0.08523088665564178,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9669532775878906e-05,
      "grad_norm": 3.0049424171447754,
      "learning_rate": 2.8359474353539636e-07,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8335018157958984,
      "num_tokens": 25438670.0,
      "step": 670
    },
    {
      "epoch": 0.08535809693423228,
      "ewc_loss": 0.0059814453125,
      "ewc_loss_diag": 3.993511199951172e-06,
      "ewc_loss_parallel": 1.9788742065429688e-05,
      "grad_norm": 3.1003119945526123,
      "learning_rate": 2.840186519711742e-07,
      "loss": 0.5661,
      "mean_token_accuracy": 0.8244278430938721,
      "num_tokens": 25479243.0,
      "step": 671
    },
    {
      "epoch": 0.0854853072128228,
      "ewc_loss": 0.006011962890625,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 1.9788742065429688e-05,
      "grad_norm": 3.217747449874878,
      "learning_rate": 2.844425604069521e-07,
      "loss": 0.5512,
      "mean_token_accuracy": 0.8247075080871582,
      "num_tokens": 25514615.0,
      "step": 672
    },
    {
      "epoch": 0.08561251749141331,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 2.014636993408203e-05,
      "grad_norm": 3.258711814880371,
      "learning_rate": 2.8486646884272995e-07,
      "loss": 0.5272,
      "mean_token_accuracy": 0.8318772912025452,
      "num_tokens": 25552753.0,
      "step": 673
    },
    {
      "epoch": 0.08573972777000381,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 2.002716064453125e-05,
      "grad_norm": 3.153379440307617,
      "learning_rate": 2.8529037727850785e-07,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8491227030754089,
      "num_tokens": 25587415.0,
      "step": 674
    },
    {
      "epoch": 0.08586693804859433,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 2.002716064453125e-05,
      "grad_norm": 3.0211915969848633,
      "learning_rate": 2.857142857142857e-07,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8452104330062866,
      "num_tokens": 25625962.0,
      "step": 675
    },
    {
      "epoch": 0.08599414832718484,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 2.002716064453125e-05,
      "grad_norm": 3.238421678543091,
      "learning_rate": 2.861381941500636e-07,
      "loss": 0.5425,
      "mean_token_accuracy": 0.8277090787887573,
      "num_tokens": 25669680.0,
      "step": 676
    },
    {
      "epoch": 0.08612135860577534,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.023313522338867e-06,
      "ewc_loss_parallel": 2.014636993408203e-05,
      "grad_norm": 3.165919303894043,
      "learning_rate": 2.8656210258584144e-07,
      "loss": 0.5769,
      "mean_token_accuracy": 0.8141566514968872,
      "num_tokens": 25709221.0,
      "step": 677
    },
    {
      "epoch": 0.08624856888436586,
      "ewc_loss": 0.006072998046875,
      "ewc_loss_diag": 4.0531158447265625e-06,
      "ewc_loss_parallel": 2.014636993408203e-05,
      "grad_norm": 3.2741308212280273,
      "learning_rate": 2.869860110216193e-07,
      "loss": 0.5781,
      "mean_token_accuracy": 0.8140309453010559,
      "num_tokens": 25741880.0,
      "step": 678
    },
    {
      "epoch": 0.08637577916295637,
      "ewc_loss": 0.006103515625,
      "ewc_loss_diag": 4.082918167114258e-06,
      "ewc_loss_parallel": 2.0265579223632812e-05,
      "grad_norm": 3.0288238525390625,
      "learning_rate": 2.874099194573972e-07,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8377640247344971,
      "num_tokens": 25786282.0,
      "step": 679
    },
    {
      "epoch": 0.08650298944154687,
      "ewc_loss": 0.00604248046875,
      "ewc_loss_diag": 4.0531158447265625e-06,
      "ewc_loss_parallel": 1.990795135498047e-05,
      "grad_norm": 3.1744441986083984,
      "learning_rate": 2.878338278931751e-07,
      "loss": 0.5565,
      "mean_token_accuracy": 0.8258078098297119,
      "num_tokens": 25820229.0,
      "step": 680
    },
    {
      "epoch": 0.08663019972013739,
      "ewc_loss": 0.006103515625,
      "ewc_loss_diag": 4.082918167114258e-06,
      "ewc_loss_parallel": 2.014636993408203e-05,
      "grad_norm": 3.07220196723938,
      "learning_rate": 2.8825773632895293e-07,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8461610674858093,
      "num_tokens": 25856465.0,
      "step": 681
    },
    {
      "epoch": 0.0867574099987279,
      "ewc_loss": 0.006103515625,
      "ewc_loss_diag": 4.112720489501953e-06,
      "ewc_loss_parallel": 2.002716064453125e-05,
      "grad_norm": 3.0163538455963135,
      "learning_rate": 2.886816447647308e-07,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8426851034164429,
      "num_tokens": 25897407.0,
      "step": 682
    },
    {
      "epoch": 0.08688462027731841,
      "ewc_loss": 0.006134033203125,
      "ewc_loss_diag": 4.112720489501953e-06,
      "ewc_loss_parallel": 2.014636993408203e-05,
      "grad_norm": 3.095792531967163,
      "learning_rate": 2.891055532005087e-07,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8362960815429688,
      "num_tokens": 25938825.0,
      "step": 683
    },
    {
      "epoch": 0.08701183055590891,
      "ewc_loss": 0.00616455078125,
      "ewc_loss_diag": 4.112720489501953e-06,
      "ewc_loss_parallel": 2.0384788513183594e-05,
      "grad_norm": 3.1785976886749268,
      "learning_rate": 2.8952946163628657e-07,
      "loss": 0.5439,
      "mean_token_accuracy": 0.8251450657844543,
      "num_tokens": 25974944.0,
      "step": 684
    },
    {
      "epoch": 0.08713904083449943,
      "ewc_loss": 0.006195068359375,
      "ewc_loss_diag": 4.1425228118896484e-06,
      "ewc_loss_parallel": 2.0503997802734375e-05,
      "grad_norm": 3.0713133811950684,
      "learning_rate": 2.899533700720644e-07,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8380825519561768,
      "num_tokens": 26012864.0,
      "step": 685
    },
    {
      "epoch": 0.08726625111308994,
      "ewc_loss": 0.00616455078125,
      "ewc_loss_diag": 4.1425228118896484e-06,
      "ewc_loss_parallel": 2.0265579223632812e-05,
      "grad_norm": 3.0595269203186035,
      "learning_rate": 2.9037727850784227e-07,
      "loss": 0.5492,
      "mean_token_accuracy": 0.8258172273635864,
      "num_tokens": 26049779.0,
      "step": 686
    },
    {
      "epoch": 0.08739346139168044,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0503997802734375e-05,
      "grad_norm": 3.072263240814209,
      "learning_rate": 2.9080118694362016e-07,
      "loss": 0.5201,
      "mean_token_accuracy": 0.835193395614624,
      "num_tokens": 26089095.0,
      "step": 687
    },
    {
      "epoch": 0.08752067167027096,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0503997802734375e-05,
      "grad_norm": 3.0019023418426514,
      "learning_rate": 2.9122509537939806e-07,
      "loss": 0.519,
      "mean_token_accuracy": 0.8358988761901855,
      "num_tokens": 26132553.0,
      "step": 688
    },
    {
      "epoch": 0.08764788194886147,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0265579223632812e-05,
      "grad_norm": 3.059999942779541,
      "learning_rate": 2.916490038151759e-07,
      "loss": 0.5705,
      "mean_token_accuracy": 0.8164604902267456,
      "num_tokens": 26171301.0,
      "step": 689
    },
    {
      "epoch": 0.08777509222745197,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0503997802734375e-05,
      "grad_norm": 3.116837978363037,
      "learning_rate": 2.9207291225095376e-07,
      "loss": 0.5569,
      "mean_token_accuracy": 0.8215148448944092,
      "num_tokens": 26217871.0,
      "step": 690
    },
    {
      "epoch": 0.08790230250604249,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0623207092285156e-05,
      "grad_norm": 3.0419816970825195,
      "learning_rate": 2.9249682068673166e-07,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8332521915435791,
      "num_tokens": 26255927.0,
      "step": 691
    },
    {
      "epoch": 0.088029512784633,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0384788513183594e-05,
      "grad_norm": 3.0070526599884033,
      "learning_rate": 2.9292072912250955e-07,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8413424491882324,
      "num_tokens": 26296041.0,
      "step": 692
    },
    {
      "epoch": 0.0881567230632235,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0384788513183594e-05,
      "grad_norm": 3.1475861072540283,
      "learning_rate": 2.933446375582874e-07,
      "loss": 0.5848,
      "mean_token_accuracy": 0.8161736726760864,
      "num_tokens": 26333785.0,
      "step": 693
    },
    {
      "epoch": 0.08828393334181402,
      "ewc_loss": 0.006256103515625,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0742416381835938e-05,
      "grad_norm": 3.0966103076934814,
      "learning_rate": 2.9376854599406525e-07,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8399376273155212,
      "num_tokens": 26368837.0,
      "step": 694
    },
    {
      "epoch": 0.08841114362040453,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0623207092285156e-05,
      "grad_norm": 3.211160659790039,
      "learning_rate": 2.9419245442984315e-07,
      "loss": 0.5662,
      "mean_token_accuracy": 0.8201471567153931,
      "num_tokens": 26402151.0,
      "step": 695
    },
    {
      "epoch": 0.08853835389899505,
      "ewc_loss": 0.006256103515625,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0742416381835938e-05,
      "grad_norm": 3.1235899925231934,
      "learning_rate": 2.9461636286562104e-07,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8322109580039978,
      "num_tokens": 26435550.0,
      "step": 696
    },
    {
      "epoch": 0.08866556417758555,
      "ewc_loss": 0.006256103515625,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0742416381835938e-05,
      "grad_norm": 2.9527294635772705,
      "learning_rate": 2.9504027130139884e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.838204562664032,
      "num_tokens": 26479299.0,
      "step": 697
    },
    {
      "epoch": 0.08879277445617606,
      "ewc_loss": 0.0062255859375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0384788513183594e-05,
      "grad_norm": 3.0727267265319824,
      "learning_rate": 2.9546417973717674e-07,
      "loss": 0.5474,
      "mean_token_accuracy": 0.8267504572868347,
      "num_tokens": 26519380.0,
      "step": 698
    },
    {
      "epoch": 0.08891998473476657,
      "ewc_loss": 0.006256103515625,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.0742416381835938e-05,
      "grad_norm": 3.083813428878784,
      "learning_rate": 2.9588808817295464e-07,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8466317057609558,
      "num_tokens": 26557306.0,
      "step": 699
    },
    {
      "epoch": 0.08904719501335707,
      "ewc_loss": 0.00628662109375,
      "ewc_loss_diag": 4.172325134277344e-06,
      "ewc_loss_parallel": 2.086162567138672e-05,
      "grad_norm": 3.1664681434631348,
      "learning_rate": 2.9631199660873253e-07,
      "loss": 0.543,
      "mean_token_accuracy": 0.8284905552864075,
      "num_tokens": 26593549.0,
      "step": 700
    },
    {
      "epoch": 0.08917440529194759,
      "ewc_loss": 0.00634765625,
      "ewc_loss_diag": 4.231929779052734e-06,
      "ewc_loss_parallel": 2.110004425048828e-05,
      "grad_norm": 3.081904888153076,
      "learning_rate": 2.9673590504451033e-07,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8504232168197632,
      "num_tokens": 26629926.0,
      "step": 701
    },
    {
      "epoch": 0.0893016155705381,
      "ewc_loss": 0.006317138671875,
      "ewc_loss_diag": 4.231929779052734e-06,
      "ewc_loss_parallel": 2.0742416381835938e-05,
      "grad_norm": 3.0421643257141113,
      "learning_rate": 2.9715981348028823e-07,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8419597744941711,
      "num_tokens": 26668652.0,
      "step": 702
    },
    {
      "epoch": 0.0894288258491286,
      "ewc_loss": 0.006378173828125,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.09808349609375e-05,
      "grad_norm": 3.14259672164917,
      "learning_rate": 2.975837219160661e-07,
      "loss": 0.5613,
      "mean_token_accuracy": 0.82133948802948,
      "num_tokens": 26708084.0,
      "step": 703
    },
    {
      "epoch": 0.08955603612771912,
      "ewc_loss": 0.006378173828125,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.110004425048828e-05,
      "grad_norm": 3.0461227893829346,
      "learning_rate": 2.98007630351844e-07,
      "loss": 0.5277,
      "mean_token_accuracy": 0.8323916792869568,
      "num_tokens": 26750134.0,
      "step": 704
    },
    {
      "epoch": 0.08968324640630963,
      "ewc_loss": 0.00640869140625,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.1219253540039062e-05,
      "grad_norm": 3.1914422512054443,
      "learning_rate": 2.984315387876218e-07,
      "loss": 0.5362,
      "mean_token_accuracy": 0.8286797404289246,
      "num_tokens": 26785410.0,
      "step": 705
    },
    {
      "epoch": 0.08981045668490013,
      "ewc_loss": 0.006378173828125,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.110004425048828e-05,
      "grad_norm": 3.1891839504241943,
      "learning_rate": 2.988554472233997e-07,
      "loss": 0.5411,
      "mean_token_accuracy": 0.8311602473258972,
      "num_tokens": 26825226.0,
      "step": 706
    },
    {
      "epoch": 0.08993766696349065,
      "ewc_loss": 0.00640869140625,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.1219253540039062e-05,
      "grad_norm": 3.0100626945495605,
      "learning_rate": 2.992793556591776e-07,
      "loss": 0.5332,
      "mean_token_accuracy": 0.8306635022163391,
      "num_tokens": 26865401.0,
      "step": 707
    },
    {
      "epoch": 0.09006487724208116,
      "ewc_loss": 0.006378173828125,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.09808349609375e-05,
      "grad_norm": 3.1501221656799316,
      "learning_rate": 2.997032640949555e-07,
      "loss": 0.5443,
      "mean_token_accuracy": 0.8293902277946472,
      "num_tokens": 26905365.0,
      "step": 708
    },
    {
      "epoch": 0.09019208752067168,
      "ewc_loss": 0.006378173828125,
      "ewc_loss_diag": 4.26173210144043e-06,
      "ewc_loss_parallel": 2.110004425048828e-05,
      "grad_norm": 3.132694959640503,
      "learning_rate": 3.001271725307333e-07,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8443841934204102,
      "num_tokens": 26941348.0,
      "step": 709
    },
    {
      "epoch": 0.09031929779926218,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1219253540039062e-05,
      "grad_norm": 3.251549482345581,
      "learning_rate": 3.005510809665112e-07,
      "loss": 0.5207,
      "mean_token_accuracy": 0.8349730372428894,
      "num_tokens": 26975803.0,
      "step": 710
    },
    {
      "epoch": 0.09044650807785269,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1457672119140625e-05,
      "grad_norm": 3.099313735961914,
      "learning_rate": 3.009749894022891e-07,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8503491878509521,
      "num_tokens": 27014931.0,
      "step": 711
    },
    {
      "epoch": 0.0905737183564432,
      "ewc_loss": 0.00640869140625,
      "ewc_loss_diag": 4.291534423828125e-06,
      "ewc_loss_parallel": 2.1219253540039062e-05,
      "grad_norm": 3.082253932952881,
      "learning_rate": 3.01398897838067e-07,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8367327451705933,
      "num_tokens": 27055505.0,
      "step": 712
    },
    {
      "epoch": 0.0907009286350337,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1219253540039062e-05,
      "grad_norm": 3.131197690963745,
      "learning_rate": 3.018228062738448e-07,
      "loss": 0.5506,
      "mean_token_accuracy": 0.8288925290107727,
      "num_tokens": 27092121.0,
      "step": 713
    },
    {
      "epoch": 0.09082813891362422,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1457672119140625e-05,
      "grad_norm": 3.0778744220733643,
      "learning_rate": 3.022467147096227e-07,
      "loss": 0.488,
      "mean_token_accuracy": 0.843927264213562,
      "num_tokens": 27129827.0,
      "step": 714
    },
    {
      "epoch": 0.09095534919221474,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1338462829589844e-05,
      "grad_norm": 2.9775331020355225,
      "learning_rate": 3.026706231454006e-07,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8384103775024414,
      "num_tokens": 27174977.0,
      "step": 715
    },
    {
      "epoch": 0.09108255947080524,
      "ewc_loss": 0.006439208984375,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.110004425048828e-05,
      "grad_norm": 3.202789306640625,
      "learning_rate": 3.0309453158117844e-07,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8376444578170776,
      "num_tokens": 27211472.0,
      "step": 716
    },
    {
      "epoch": 0.09120976974939575,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1576881408691406e-05,
      "grad_norm": 3.144519567489624,
      "learning_rate": 3.035184400169563e-07,
      "loss": 0.589,
      "mean_token_accuracy": 0.8172999620437622,
      "num_tokens": 27249160.0,
      "step": 717
    },
    {
      "epoch": 0.09133698002798626,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.181529998779297e-05,
      "grad_norm": 3.190201997756958,
      "learning_rate": 3.039423484527342e-07,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8386082649230957,
      "num_tokens": 27287946.0,
      "step": 718
    },
    {
      "epoch": 0.09146419030657676,
      "ewc_loss": 0.0064697265625,
      "ewc_loss_diag": 4.32133674621582e-06,
      "ewc_loss_parallel": 2.1338462829589844e-05,
      "grad_norm": 3.215623140335083,
      "learning_rate": 3.043662568885121e-07,
      "loss": 0.5333,
      "mean_token_accuracy": 0.8262795805931091,
      "num_tokens": 27323388.0,
      "step": 719
    },
    {
      "epoch": 0.09159140058516728,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.1457672119140625e-05,
      "grad_norm": 3.3621137142181396,
      "learning_rate": 3.0479016532428993e-07,
      "loss": 0.5824,
      "mean_token_accuracy": 0.8153021335601807,
      "num_tokens": 27357524.0,
      "step": 720
    },
    {
      "epoch": 0.0917186108637578,
      "ewc_loss": 0.006591796875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.190310001373291,
      "learning_rate": 3.052140737600678e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8419839143753052,
      "num_tokens": 27392037.0,
      "step": 721
    },
    {
      "epoch": 0.09184582114234831,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.1457672119140625e-05,
      "grad_norm": 3.0942163467407227,
      "learning_rate": 3.056379821958457e-07,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8390955924987793,
      "num_tokens": 27429149.0,
      "step": 722
    },
    {
      "epoch": 0.09197303142093881,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.1576881408691406e-05,
      "grad_norm": 3.124072551727295,
      "learning_rate": 3.060618906316236e-07,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8403313755989075,
      "num_tokens": 27465023.0,
      "step": 723
    },
    {
      "epoch": 0.09210024169952932,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.181529998779297e-05,
      "grad_norm": 3.134317636489868,
      "learning_rate": 3.064857990674014e-07,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8410652279853821,
      "num_tokens": 27501268.0,
      "step": 724
    },
    {
      "epoch": 0.09222745197811984,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.181529998779297e-05,
      "grad_norm": 3.1224286556243896,
      "learning_rate": 3.0690970750317927e-07,
      "loss": 0.5496,
      "mean_token_accuracy": 0.8264284133911133,
      "num_tokens": 27539937.0,
      "step": 725
    },
    {
      "epoch": 0.09235466225671034,
      "ewc_loss": 0.006591796875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.1860923767089844,
      "learning_rate": 3.0733361593895717e-07,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8365123271942139,
      "num_tokens": 27574576.0,
      "step": 726
    },
    {
      "epoch": 0.09248187253530085,
      "ewc_loss": 0.006591796875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.115676164627075,
      "learning_rate": 3.0775752437473507e-07,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8301209807395935,
      "num_tokens": 27616036.0,
      "step": 727
    },
    {
      "epoch": 0.09260908281389137,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.1696090698242188e-05,
      "grad_norm": 3.066248655319214,
      "learning_rate": 3.081814328105129e-07,
      "loss": 0.5432,
      "mean_token_accuracy": 0.8280309438705444,
      "num_tokens": 27662040.0,
      "step": 728
    },
    {
      "epoch": 0.09273629309248187,
      "ewc_loss": 0.00653076171875,
      "ewc_loss_diag": 4.351139068603516e-06,
      "ewc_loss_parallel": 2.1696090698242188e-05,
      "grad_norm": 3.13303804397583,
      "learning_rate": 3.0860534124629076e-07,
      "loss": 0.5722,
      "mean_token_accuracy": 0.8186520934104919,
      "num_tokens": 27705136.0,
      "step": 729
    },
    {
      "epoch": 0.09286350337107238,
      "ewc_loss": 0.006622314453125,
      "ewc_loss_diag": 4.410743713378906e-06,
      "ewc_loss_parallel": 2.193450927734375e-05,
      "grad_norm": 3.1531291007995605,
      "learning_rate": 3.0902924968206866e-07,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8352699279785156,
      "num_tokens": 27740564.0,
      "step": 730
    },
    {
      "epoch": 0.0929907136496629,
      "ewc_loss": 0.00665283203125,
      "ewc_loss_diag": 4.410743713378906e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.297288656234741,
      "learning_rate": 3.0945315811784656e-07,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8388772010803223,
      "num_tokens": 27774788.0,
      "step": 731
    },
    {
      "epoch": 0.0931179239282534,
      "ewc_loss": 0.00665283203125,
      "ewc_loss_diag": 4.410743713378906e-06,
      "ewc_loss_parallel": 2.2411346435546875e-05,
      "grad_norm": 3.096449851989746,
      "learning_rate": 3.098770665536244e-07,
      "loss": 0.6397,
      "mean_token_accuracy": 0.7957903146743774,
      "num_tokens": 27818300.0,
      "step": 732
    },
    {
      "epoch": 0.09324513420684391,
      "ewc_loss": 0.00665283203125,
      "ewc_loss_diag": 4.410743713378906e-06,
      "ewc_loss_parallel": 2.2172927856445312e-05,
      "grad_norm": 3.1571826934814453,
      "learning_rate": 3.1030097498940225e-07,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8449513912200928,
      "num_tokens": 27857739.0,
      "step": 733
    },
    {
      "epoch": 0.09337234448543442,
      "ewc_loss": 0.00665283203125,
      "ewc_loss_diag": 4.410743713378906e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.1543920040130615,
      "learning_rate": 3.1072488342518015e-07,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8285696506500244,
      "num_tokens": 27893897.0,
      "step": 734
    },
    {
      "epoch": 0.09349955476402494,
      "ewc_loss": 0.00665283203125,
      "ewc_loss_diag": 4.4405460357666016e-06,
      "ewc_loss_parallel": 2.2172927856445312e-05,
      "grad_norm": 3.1842799186706543,
      "learning_rate": 3.11148791860958e-07,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8361213207244873,
      "num_tokens": 27930511.0,
      "step": 735
    },
    {
      "epoch": 0.09362676504261544,
      "ewc_loss": 0.0067138671875,
      "ewc_loss_diag": 4.500150680541992e-06,
      "ewc_loss_parallel": 2.2172927856445312e-05,
      "grad_norm": 3.308234214782715,
      "learning_rate": 3.115727002967359e-07,
      "loss": 0.5265,
      "mean_token_accuracy": 0.8325770497322083,
      "num_tokens": 27961128.0,
      "step": 736
    },
    {
      "epoch": 0.09375397532120595,
      "ewc_loss": 0.0067138671875,
      "ewc_loss_diag": 4.500150680541992e-06,
      "ewc_loss_parallel": 2.2411346435546875e-05,
      "grad_norm": 3.0948948860168457,
      "learning_rate": 3.1199660873251374e-07,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8332288265228271,
      "num_tokens": 28000748.0,
      "step": 737
    },
    {
      "epoch": 0.09388118559979647,
      "ewc_loss": 0.0067138671875,
      "ewc_loss_diag": 4.500150680541992e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.0252792835235596,
      "learning_rate": 3.1242051716829164e-07,
      "loss": 0.5608,
      "mean_token_accuracy": 0.8211092352867126,
      "num_tokens": 28046455.0,
      "step": 738
    },
    {
      "epoch": 0.09400839587838697,
      "ewc_loss": 0.0067138671875,
      "ewc_loss_diag": 4.500150680541992e-06,
      "ewc_loss_parallel": 2.205371856689453e-05,
      "grad_norm": 3.1621246337890625,
      "learning_rate": 3.128444256040695e-07,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8302789330482483,
      "num_tokens": 28087026.0,
      "step": 739
    },
    {
      "epoch": 0.09413560615697748,
      "ewc_loss": 0.006744384765625,
      "ewc_loss_diag": 4.500150680541992e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.089559555053711,
      "learning_rate": 3.132683340398474e-07,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8499447107315063,
      "num_tokens": 28126382.0,
      "step": 740
    },
    {
      "epoch": 0.094262816435568,
      "ewc_loss": 0.006805419921875,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.1072001457214355,
      "learning_rate": 3.1369224247562523e-07,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8457085490226746,
      "num_tokens": 28161198.0,
      "step": 741
    },
    {
      "epoch": 0.0943900267141585,
      "ewc_loss": 0.006805419921875,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.050177812576294,
      "learning_rate": 3.1411615091140313e-07,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8537298440933228,
      "num_tokens": 28204612.0,
      "step": 742
    },
    {
      "epoch": 0.09451723699274901,
      "ewc_loss": 0.006805419921875,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.0820631980895996,
      "learning_rate": 3.14540059347181e-07,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8366864919662476,
      "num_tokens": 28241050.0,
      "step": 743
    },
    {
      "epoch": 0.09464444727133953,
      "ewc_loss": 0.006805419921875,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.089211940765381,
      "learning_rate": 3.149639677829589e-07,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8482354879379272,
      "num_tokens": 28278032.0,
      "step": 744
    },
    {
      "epoch": 0.09477165754993004,
      "ewc_loss": 0.0068359375,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.276897430419922e-05,
      "grad_norm": 3.15217661857605,
      "learning_rate": 3.153878762187368e-07,
      "loss": 0.5574,
      "mean_token_accuracy": 0.8277095556259155,
      "num_tokens": 28315599.0,
      "step": 745
    },
    {
      "epoch": 0.09489886782852054,
      "ewc_loss": 0.0068359375,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.300739288330078e-05,
      "grad_norm": 3.121013641357422,
      "learning_rate": 3.158117846545146e-07,
      "loss": 0.5819,
      "mean_token_accuracy": 0.8181403875350952,
      "num_tokens": 28358504.0,
      "step": 746
    },
    {
      "epoch": 0.09502607810711106,
      "ewc_loss": 0.0068359375,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.276897430419922e-05,
      "grad_norm": 3.2725539207458496,
      "learning_rate": 3.1623569309029247e-07,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8403221964836121,
      "num_tokens": 28389626.0,
      "step": 747
    },
    {
      "epoch": 0.09515328838570157,
      "ewc_loss": 0.006866455078125,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.3126602172851562e-05,
      "grad_norm": 3.0384328365325928,
      "learning_rate": 3.1665960152607037e-07,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8450510501861572,
      "num_tokens": 28430361.0,
      "step": 748
    },
    {
      "epoch": 0.09528049866429207,
      "ewc_loss": 0.006805419921875,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.2530555725097656e-05,
      "grad_norm": 3.118746519088745,
      "learning_rate": 3.1708350996184826e-07,
      "loss": 0.5173,
      "mean_token_accuracy": 0.833414614200592,
      "num_tokens": 28469792.0,
      "step": 749
    },
    {
      "epoch": 0.09540770894288259,
      "ewc_loss": 0.0068359375,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.300739288330078e-05,
      "grad_norm": 3.1796505451202393,
      "learning_rate": 3.175074183976261e-07,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8439277410507202,
      "num_tokens": 28507569.0,
      "step": 750
    },
    {
      "epoch": 0.0955349192214731,
      "ewc_loss": 0.006866455078125,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.3245811462402344e-05,
      "grad_norm": 3.1748738288879395,
      "learning_rate": 3.1793132683340396e-07,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8353031873703003,
      "num_tokens": 28542336.0,
      "step": 751
    },
    {
      "epoch": 0.0956621295000636,
      "ewc_loss": 0.00689697265625,
      "ewc_loss_diag": 4.589557647705078e-06,
      "ewc_loss_parallel": 2.3245811462402344e-05,
      "grad_norm": 3.453143835067749,
      "learning_rate": 3.1835523526918186e-07,
      "loss": 0.472,
      "mean_token_accuracy": 0.8467828035354614,
      "num_tokens": 28578587.0,
      "step": 752
    },
    {
      "epoch": 0.09578933977865411,
      "ewc_loss": 0.00689697265625,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.1856648921966553,
      "learning_rate": 3.1877914370495975e-07,
      "loss": 0.5519,
      "mean_token_accuracy": 0.825186014175415,
      "num_tokens": 28617505.0,
      "step": 753
    },
    {
      "epoch": 0.09591655005724463,
      "ewc_loss": 0.0068359375,
      "ewc_loss_diag": 4.559755325317383e-06,
      "ewc_loss_parallel": 2.276897430419922e-05,
      "grad_norm": 3.149029493331909,
      "learning_rate": 3.1920305214073755e-07,
      "loss": 0.5562,
      "mean_token_accuracy": 0.8244897723197937,
      "num_tokens": 28658526.0,
      "step": 754
    },
    {
      "epoch": 0.09604376033583513,
      "ewc_loss": 0.00689697265625,
      "ewc_loss_diag": 4.589557647705078e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.11568284034729,
      "learning_rate": 3.1962696057651545e-07,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8424264192581177,
      "num_tokens": 28698825.0,
      "step": 755
    },
    {
      "epoch": 0.09617097061442564,
      "ewc_loss": 0.006866455078125,
      "ewc_loss_diag": 4.589557647705078e-06,
      "ewc_loss_parallel": 2.288818359375e-05,
      "grad_norm": 3.193159818649292,
      "learning_rate": 3.2005086901229335e-07,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8264727592468262,
      "num_tokens": 28733238.0,
      "step": 756
    },
    {
      "epoch": 0.09629818089301616,
      "ewc_loss": 0.00689697265625,
      "ewc_loss_diag": 4.589557647705078e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.1129579544067383,
      "learning_rate": 3.2047477744807125e-07,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8319283723831177,
      "num_tokens": 28771552.0,
      "step": 757
    },
    {
      "epoch": 0.09642539117160667,
      "ewc_loss": 0.006927490234375,
      "ewc_loss_diag": 4.6193599700927734e-06,
      "ewc_loss_parallel": 2.3126602172851562e-05,
      "grad_norm": 3.096262216567993,
      "learning_rate": 3.2089868588384904e-07,
      "loss": 0.566,
      "mean_token_accuracy": 0.8184101581573486,
      "num_tokens": 28810827.0,
      "step": 758
    },
    {
      "epoch": 0.09655260145019717,
      "ewc_loss": 0.0069580078125,
      "ewc_loss_diag": 4.649162292480469e-06,
      "ewc_loss_parallel": 2.3126602172851562e-05,
      "grad_norm": 3.142564058303833,
      "learning_rate": 3.2132259431962694e-07,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8462398648262024,
      "num_tokens": 28849017.0,
      "step": 759
    },
    {
      "epoch": 0.09667981172878769,
      "ewc_loss": 0.006988525390625,
      "ewc_loss_diag": 4.649162292480469e-06,
      "ewc_loss_parallel": 2.3484230041503906e-05,
      "grad_norm": 3.15628981590271,
      "learning_rate": 3.2174650275540484e-07,
      "loss": 0.531,
      "mean_token_accuracy": 0.8360915780067444,
      "num_tokens": 28887659.0,
      "step": 760
    },
    {
      "epoch": 0.0968070220073782,
      "ewc_loss": 0.006988525390625,
      "ewc_loss_diag": 4.678964614868164e-06,
      "ewc_loss_parallel": 2.3245811462402344e-05,
      "grad_norm": 3.0394632816314697,
      "learning_rate": 3.2217041119118274e-07,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8415062427520752,
      "num_tokens": 28928983.0,
      "step": 761
    },
    {
      "epoch": 0.0969342322859687,
      "ewc_loss": 0.00701904296875,
      "ewc_loss_diag": 4.708766937255859e-06,
      "ewc_loss_parallel": 2.3126602172851562e-05,
      "grad_norm": 3.165745973587036,
      "learning_rate": 3.2259431962696053e-07,
      "loss": 0.5292,
      "mean_token_accuracy": 0.8330764174461365,
      "num_tokens": 28962195.0,
      "step": 762
    },
    {
      "epoch": 0.09706144256455922,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.708766937255859e-06,
      "ewc_loss_parallel": 2.3603439331054688e-05,
      "grad_norm": 3.2112817764282227,
      "learning_rate": 3.2301822806273843e-07,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8348727226257324,
      "num_tokens": 28997351.0,
      "step": 763
    },
    {
      "epoch": 0.09718865284314973,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.708766937255859e-06,
      "ewc_loss_parallel": 2.3603439331054688e-05,
      "grad_norm": 3.1466455459594727,
      "learning_rate": 3.2344213649851633e-07,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8292289972305298,
      "num_tokens": 29040988.0,
      "step": 764
    },
    {
      "epoch": 0.09731586312174023,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.738569259643555e-06,
      "ewc_loss_parallel": 2.3603439331054688e-05,
      "grad_norm": 3.0522854328155518,
      "learning_rate": 3.238660449342942e-07,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8375429511070251,
      "num_tokens": 29081873.0,
      "step": 765
    },
    {
      "epoch": 0.09744307340033075,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.738569259643555e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.206132650375366,
      "learning_rate": 3.24289953370072e-07,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8446240425109863,
      "num_tokens": 29115360.0,
      "step": 766
    },
    {
      "epoch": 0.09757028367892126,
      "ewc_loss": 0.007110595703125,
      "ewc_loss_diag": 4.738569259643555e-06,
      "ewc_loss_parallel": 2.384185791015625e-05,
      "grad_norm": 3.050380229949951,
      "learning_rate": 3.247138618058499e-07,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8299765586853027,
      "num_tokens": 29160139.0,
      "step": 767
    },
    {
      "epoch": 0.09769749395751176,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.738569259643555e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.0619404315948486,
      "learning_rate": 3.251377702416278e-07,
      "loss": 0.5471,
      "mean_token_accuracy": 0.8281518220901489,
      "num_tokens": 29202872.0,
      "step": 768
    },
    {
      "epoch": 0.09782470423610228,
      "ewc_loss": 0.00714111328125,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.372264862060547e-05,
      "grad_norm": 3.067387104034424,
      "learning_rate": 3.255616786774057e-07,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8415272235870361,
      "num_tokens": 29246965.0,
      "step": 769
    },
    {
      "epoch": 0.09795191451469279,
      "ewc_loss": 0.00714111328125,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.372264862060547e-05,
      "grad_norm": 2.9941599369049072,
      "learning_rate": 3.259855871131835e-07,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8590663075447083,
      "num_tokens": 29289531.0,
      "step": 770
    },
    {
      "epoch": 0.0980791247932833,
      "ewc_loss": 0.007080078125,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.3365020751953125e-05,
      "grad_norm": 3.081118583679199,
      "learning_rate": 3.264094955489614e-07,
      "loss": 0.491,
      "mean_token_accuracy": 0.8422643542289734,
      "num_tokens": 29330484.0,
      "step": 771
    },
    {
      "epoch": 0.0982063350718738,
      "ewc_loss": 0.00714111328125,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.396106719970703e-05,
      "grad_norm": 3.109767198562622,
      "learning_rate": 3.268334039847393e-07,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8330845832824707,
      "num_tokens": 29369595.0,
      "step": 772
    },
    {
      "epoch": 0.09833354535046432,
      "ewc_loss": 0.0072021484375,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.4199485778808594e-05,
      "grad_norm": 3.178103446960449,
      "learning_rate": 3.2725731242051715e-07,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8411094546318054,
      "num_tokens": 29411856.0,
      "step": 773
    },
    {
      "epoch": 0.09846075562905483,
      "ewc_loss": 0.007171630859375,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.4080276489257812e-05,
      "grad_norm": 3.088660955429077,
      "learning_rate": 3.27681220856295e-07,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8448011875152588,
      "num_tokens": 29454754.0,
      "step": 774
    },
    {
      "epoch": 0.09858796590764533,
      "ewc_loss": 0.00714111328125,
      "ewc_loss_diag": 4.76837158203125e-06,
      "ewc_loss_parallel": 2.384185791015625e-05,
      "grad_norm": 3.2112374305725098,
      "learning_rate": 3.281051292920729e-07,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8416455984115601,
      "num_tokens": 29489131.0,
      "step": 775
    },
    {
      "epoch": 0.09871517618623585,
      "ewc_loss": 0.00726318359375,
      "ewc_loss_diag": 4.827976226806641e-06,
      "ewc_loss_parallel": 2.4199485778808594e-05,
      "grad_norm": 3.132053852081299,
      "learning_rate": 3.285290377278508e-07,
      "loss": 0.5389,
      "mean_token_accuracy": 0.8268015384674072,
      "num_tokens": 29528292.0,
      "step": 776
    },
    {
      "epoch": 0.09884238646482636,
      "ewc_loss": 0.007232666015625,
      "ewc_loss_diag": 4.827976226806641e-06,
      "ewc_loss_parallel": 2.4080276489257812e-05,
      "grad_norm": 3.1733765602111816,
      "learning_rate": 3.2895294616362864e-07,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8503191471099854,
      "num_tokens": 29564878.0,
      "step": 777
    },
    {
      "epoch": 0.09896959674341686,
      "ewc_loss": 0.00726318359375,
      "ewc_loss_diag": 4.827976226806641e-06,
      "ewc_loss_parallel": 2.4199485778808594e-05,
      "grad_norm": 3.1464428901672363,
      "learning_rate": 3.293768545994065e-07,
      "loss": 0.492,
      "mean_token_accuracy": 0.8402032852172852,
      "num_tokens": 29602826.0,
      "step": 778
    },
    {
      "epoch": 0.09909680702200738,
      "ewc_loss": 0.00726318359375,
      "ewc_loss_diag": 4.857778549194336e-06,
      "ewc_loss_parallel": 2.4080276489257812e-05,
      "grad_norm": 3.188800811767578,
      "learning_rate": 3.298007630351844e-07,
      "loss": 0.5604,
      "mean_token_accuracy": 0.8240550756454468,
      "num_tokens": 29640323.0,
      "step": 779
    },
    {
      "epoch": 0.09922401730059789,
      "ewc_loss": 0.00726318359375,
      "ewc_loss_diag": 4.857778549194336e-06,
      "ewc_loss_parallel": 2.4199485778808594e-05,
      "grad_norm": 3.086700677871704,
      "learning_rate": 3.302246714709623e-07,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8418214321136475,
      "num_tokens": 29683302.0,
      "step": 780
    },
    {
      "epoch": 0.09935122757918839,
      "ewc_loss": 0.00726318359375,
      "ewc_loss_diag": 4.857778549194336e-06,
      "ewc_loss_parallel": 2.396106719970703e-05,
      "grad_norm": 3.166879892349243,
      "learning_rate": 3.3064857990674013e-07,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8381699323654175,
      "num_tokens": 29721085.0,
      "step": 781
    },
    {
      "epoch": 0.0994784378577789,
      "ewc_loss": 0.00732421875,
      "ewc_loss_diag": 4.887580871582031e-06,
      "ewc_loss_parallel": 2.4318695068359375e-05,
      "grad_norm": 3.241338014602661,
      "learning_rate": 3.31072488342518e-07,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8470311164855957,
      "num_tokens": 29753810.0,
      "step": 782
    },
    {
      "epoch": 0.09960564813636942,
      "ewc_loss": 0.00732421875,
      "ewc_loss_diag": 4.887580871582031e-06,
      "ewc_loss_parallel": 2.4318695068359375e-05,
      "grad_norm": 3.0721635818481445,
      "learning_rate": 3.314963967782959e-07,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8427172303199768,
      "num_tokens": 29796488.0,
      "step": 783
    },
    {
      "epoch": 0.09973285841495994,
      "ewc_loss": 0.007293701171875,
      "ewc_loss_diag": 4.887580871582031e-06,
      "ewc_loss_parallel": 2.4080276489257812e-05,
      "grad_norm": 3.0745882987976074,
      "learning_rate": 3.319203052140738e-07,
      "loss": 0.5051,
      "mean_token_accuracy": 0.837967574596405,
      "num_tokens": 29838181.0,
      "step": 784
    },
    {
      "epoch": 0.09986006869355044,
      "ewc_loss": 0.00732421875,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.4080276489257812e-05,
      "grad_norm": 3.34956955909729,
      "learning_rate": 3.323442136498516e-07,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8441120386123657,
      "num_tokens": 29868893.0,
      "step": 785
    },
    {
      "epoch": 0.09998727897214095,
      "ewc_loss": 0.00738525390625,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.47955322265625e-05,
      "grad_norm": 3.236520767211914,
      "learning_rate": 3.3276812208562947e-07,
      "loss": 0.5027,
      "mean_token_accuracy": 0.837578296661377,
      "num_tokens": 29903571.0,
      "step": 786
    },
    {
      "epoch": 0.10011448925073146,
      "ewc_loss": 0.007354736328125,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.4437904357910156e-05,
      "grad_norm": 3.147592067718506,
      "learning_rate": 3.3319203052140737e-07,
      "loss": 0.5595,
      "mean_token_accuracy": 0.8288446664810181,
      "num_tokens": 29940438.0,
      "step": 787
    },
    {
      "epoch": 0.10024169952932196,
      "ewc_loss": 0.00732421875,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.4318695068359375e-05,
      "grad_norm": 3.133857011795044,
      "learning_rate": 3.336159389571852e-07,
      "loss": 0.4822,
      "mean_token_accuracy": 0.849564254283905,
      "num_tokens": 29976538.0,
      "step": 788
    },
    {
      "epoch": 0.10036890980791248,
      "ewc_loss": 0.00738525390625,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.4557113647460938e-05,
      "grad_norm": 3.0780158042907715,
      "learning_rate": 3.340398473929631e-07,
      "loss": 0.552,
      "mean_token_accuracy": 0.8256821036338806,
      "num_tokens": 30019814.0,
      "step": 789
    },
    {
      "epoch": 0.100496120086503,
      "ewc_loss": 0.007354736328125,
      "ewc_loss_diag": 4.9173831939697266e-06,
      "ewc_loss_parallel": 2.4437904357910156e-05,
      "grad_norm": 3.211061954498291,
      "learning_rate": 3.3446375582874096e-07,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8408247828483582,
      "num_tokens": 30057578.0,
      "step": 790
    },
    {
      "epoch": 0.1006233303650935,
      "ewc_loss": 0.007415771484375,
      "ewc_loss_diag": 4.947185516357422e-06,
      "ewc_loss_parallel": 2.47955322265625e-05,
      "grad_norm": 3.203643560409546,
      "learning_rate": 3.3488766426451886e-07,
      "loss": 0.5732,
      "mean_token_accuracy": 0.8260048031806946,
      "num_tokens": 30094869.0,
      "step": 791
    },
    {
      "epoch": 0.10075054064368401,
      "ewc_loss": 0.00738525390625,
      "ewc_loss_diag": 4.947185516357422e-06,
      "ewc_loss_parallel": 2.4437904357910156e-05,
      "grad_norm": 3.125594139099121,
      "learning_rate": 3.353115727002967e-07,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8305428624153137,
      "num_tokens": 30136446.0,
      "step": 792
    },
    {
      "epoch": 0.10087775092227452,
      "ewc_loss": 0.0074462890625,
      "ewc_loss_diag": 4.976987838745117e-06,
      "ewc_loss_parallel": 2.467632293701172e-05,
      "grad_norm": 3.083284378051758,
      "learning_rate": 3.357354811360746e-07,
      "loss": 0.529,
      "mean_token_accuracy": 0.8282831907272339,
      "num_tokens": 30179226.0,
      "step": 793
    },
    {
      "epoch": 0.10100496120086502,
      "ewc_loss": 0.0074462890625,
      "ewc_loss_diag": 4.976987838745117e-06,
      "ewc_loss_parallel": 2.47955322265625e-05,
      "grad_norm": 3.190042018890381,
      "learning_rate": 3.3615938957185245e-07,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8330576419830322,
      "num_tokens": 30213890.0,
      "step": 794
    },
    {
      "epoch": 0.10113217147945554,
      "ewc_loss": 0.00750732421875,
      "ewc_loss_diag": 5.0067901611328125e-06,
      "ewc_loss_parallel": 2.491474151611328e-05,
      "grad_norm": 3.2487261295318604,
      "learning_rate": 3.3658329800763035e-07,
      "loss": 0.5697,
      "mean_token_accuracy": 0.8158763647079468,
      "num_tokens": 30245691.0,
      "step": 795
    },
    {
      "epoch": 0.10125938175804605,
      "ewc_loss": 0.00750732421875,
      "ewc_loss_diag": 5.0067901611328125e-06,
      "ewc_loss_parallel": 2.491474151611328e-05,
      "grad_norm": 3.1557061672210693,
      "learning_rate": 3.370072064434082e-07,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8258547186851501,
      "num_tokens": 30281738.0,
      "step": 796
    },
    {
      "epoch": 0.10138659203663657,
      "ewc_loss": 0.00750732421875,
      "ewc_loss_diag": 5.036592483520508e-06,
      "ewc_loss_parallel": 2.467632293701172e-05,
      "grad_norm": 3.0977320671081543,
      "learning_rate": 3.374311148791861e-07,
      "loss": 0.4901,
      "mean_token_accuracy": 0.841170072555542,
      "num_tokens": 30320707.0,
      "step": 797
    },
    {
      "epoch": 0.10151380231522707,
      "ewc_loss": 0.007537841796875,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.47955322265625e-05,
      "grad_norm": 3.3295984268188477,
      "learning_rate": 3.3785502331496394e-07,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8385848999023438,
      "num_tokens": 30351379.0,
      "step": 798
    },
    {
      "epoch": 0.10164101259381758,
      "ewc_loss": 0.00762939453125,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.3392133712768555,
      "learning_rate": 3.3827893175074184e-07,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8317314386367798,
      "num_tokens": 30382395.0,
      "step": 799
    },
    {
      "epoch": 0.1017682228724081,
      "ewc_loss": 0.007598876953125,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.5272369384765625e-05,
      "grad_norm": 3.2213199138641357,
      "learning_rate": 3.387028401865197e-07,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8359761238098145,
      "num_tokens": 30419758.0,
      "step": 800
    },
    {
      "epoch": 0.1018954331509986,
      "ewc_loss": 0.007568359375,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.491474151611328e-05,
      "grad_norm": 3.1754727363586426,
      "learning_rate": 3.391267486222976e-07,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8336299061775208,
      "num_tokens": 30458115.0,
      "step": 801
    },
    {
      "epoch": 0.10202264342958911,
      "ewc_loss": 0.007537841796875,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.47955322265625e-05,
      "grad_norm": 3.2801129817962646,
      "learning_rate": 3.3955065705807543e-07,
      "loss": 0.5465,
      "mean_token_accuracy": 0.823836624622345,
      "num_tokens": 30489679.0,
      "step": 802
    },
    {
      "epoch": 0.10214985370817962,
      "ewc_loss": 0.00762939453125,
      "ewc_loss_diag": 5.066394805908203e-06,
      "ewc_loss_parallel": 2.562999725341797e-05,
      "grad_norm": 3.242201566696167,
      "learning_rate": 3.3997456549385333e-07,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8456237316131592,
      "num_tokens": 30524874.0,
      "step": 803
    },
    {
      "epoch": 0.10227706398677013,
      "ewc_loss": 0.00762939453125,
      "ewc_loss_diag": 5.0961971282958984e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.261455774307251,
      "learning_rate": 3.403984739296312e-07,
      "loss": 0.556,
      "mean_token_accuracy": 0.8236497640609741,
      "num_tokens": 30558354.0,
      "step": 804
    },
    {
      "epoch": 0.10240427426536064,
      "ewc_loss": 0.007659912109375,
      "ewc_loss_diag": 5.125999450683594e-06,
      "ewc_loss_parallel": 2.5272369384765625e-05,
      "grad_norm": 3.1395950317382812,
      "learning_rate": 3.408223823654091e-07,
      "loss": 0.4872,
      "mean_token_accuracy": 0.843100905418396,
      "num_tokens": 30594827.0,
      "step": 805
    },
    {
      "epoch": 0.10253148454395115,
      "ewc_loss": 0.00762939453125,
      "ewc_loss_diag": 5.125999450683594e-06,
      "ewc_loss_parallel": 2.491474151611328e-05,
      "grad_norm": 3.21931791305542,
      "learning_rate": 3.412462908011869e-07,
      "loss": 0.5296,
      "mean_token_accuracy": 0.8370223641395569,
      "num_tokens": 30635259.0,
      "step": 806
    },
    {
      "epoch": 0.10265869482254165,
      "ewc_loss": 0.007720947265625,
      "ewc_loss_diag": 5.125999450683594e-06,
      "ewc_loss_parallel": 2.586841583251953e-05,
      "grad_norm": 3.137207508087158,
      "learning_rate": 3.4167019923696477e-07,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8391063213348389,
      "num_tokens": 30681850.0,
      "step": 807
    },
    {
      "epoch": 0.10278590510113217,
      "ewc_loss": 0.00775146484375,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.122114419937134,
      "learning_rate": 3.4209410767274267e-07,
      "loss": 0.4874,
      "mean_token_accuracy": 0.846937894821167,
      "num_tokens": 30721302.0,
      "step": 808
    },
    {
      "epoch": 0.10291311537972268,
      "ewc_loss": 0.0076904296875,
      "ewc_loss_diag": 5.155801773071289e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.1980843544006348,
      "learning_rate": 3.4251801610852057e-07,
      "loss": 0.5632,
      "mean_token_accuracy": 0.8184911012649536,
      "num_tokens": 30761975.0,
      "step": 809
    },
    {
      "epoch": 0.1030403256583132,
      "ewc_loss": 0.00775146484375,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.363752603530884,
      "learning_rate": 3.429419245442984e-07,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8340682983398438,
      "num_tokens": 30797754.0,
      "step": 810
    },
    {
      "epoch": 0.1031675359369037,
      "ewc_loss": 0.007781982421875,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.586841583251953e-05,
      "grad_norm": 3.151322603225708,
      "learning_rate": 3.4336583298007626e-07,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8441649079322815,
      "num_tokens": 30834183.0,
      "step": 811
    },
    {
      "epoch": 0.10329474621549421,
      "ewc_loss": 0.00775146484375,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.5510787963867188e-05,
      "grad_norm": 3.0613672733306885,
      "learning_rate": 3.4378974141585416e-07,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8358803987503052,
      "num_tokens": 30874160.0,
      "step": 812
    },
    {
      "epoch": 0.10342195649408473,
      "ewc_loss": 0.007720947265625,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.5272369384765625e-05,
      "grad_norm": 3.0444014072418213,
      "learning_rate": 3.4421364985163206e-07,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8522589206695557,
      "num_tokens": 30916827.0,
      "step": 813
    },
    {
      "epoch": 0.10354916677267523,
      "ewc_loss": 0.00775146484375,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.562999725341797e-05,
      "grad_norm": 3.098569631576538,
      "learning_rate": 3.446375582874099e-07,
      "loss": 0.526,
      "mean_token_accuracy": 0.8339955806732178,
      "num_tokens": 30960063.0,
      "step": 814
    },
    {
      "epoch": 0.10367637705126574,
      "ewc_loss": 0.00775146484375,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.574920654296875e-05,
      "grad_norm": 3.195401668548584,
      "learning_rate": 3.4506146672318775e-07,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8455842733383179,
      "num_tokens": 30995172.0,
      "step": 815
    },
    {
      "epoch": 0.10380358732985626,
      "ewc_loss": 0.0078125,
      "ewc_loss_diag": 5.185604095458984e-06,
      "ewc_loss_parallel": 2.6226043701171875e-05,
      "grad_norm": 3.2049763202667236,
      "learning_rate": 3.4548537515896565e-07,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8306338787078857,
      "num_tokens": 31035089.0,
      "step": 816
    },
    {
      "epoch": 0.10393079760844676,
      "ewc_loss": 0.0078125,
      "ewc_loss_diag": 5.21540641784668e-06,
      "ewc_loss_parallel": 2.586841583251953e-05,
      "grad_norm": 3.133784055709839,
      "learning_rate": 3.4590928359474355e-07,
      "loss": 0.5163,
      "mean_token_accuracy": 0.833967924118042,
      "num_tokens": 31074836.0,
      "step": 817
    },
    {
      "epoch": 0.10405800788703727,
      "ewc_loss": 0.0078125,
      "ewc_loss_diag": 5.21540641784668e-06,
      "ewc_loss_parallel": 2.574920654296875e-05,
      "grad_norm": 3.1380059719085693,
      "learning_rate": 3.463331920305214e-07,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8290665149688721,
      "num_tokens": 31114700.0,
      "step": 818
    },
    {
      "epoch": 0.10418521816562779,
      "ewc_loss": 0.0078125,
      "ewc_loss_diag": 5.21540641784668e-06,
      "ewc_loss_parallel": 2.5987625122070312e-05,
      "grad_norm": 3.2960076332092285,
      "learning_rate": 3.4675710046629924e-07,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8447049856185913,
      "num_tokens": 31148258.0,
      "step": 819
    },
    {
      "epoch": 0.1043124284442183,
      "ewc_loss": 0.0079345703125,
      "ewc_loss_diag": 5.27501106262207e-06,
      "ewc_loss_parallel": 2.658367156982422e-05,
      "grad_norm": 3.2120208740234375,
      "learning_rate": 3.4718100890207714e-07,
      "loss": 0.522,
      "mean_token_accuracy": 0.8349189162254333,
      "num_tokens": 31185720.0,
      "step": 820
    },
    {
      "epoch": 0.1044396387228088,
      "ewc_loss": 0.00787353515625,
      "ewc_loss_diag": 5.27501106262207e-06,
      "ewc_loss_parallel": 2.574920654296875e-05,
      "grad_norm": 3.2997689247131348,
      "learning_rate": 3.4760491733785504e-07,
      "loss": 0.5321,
      "mean_token_accuracy": 0.8278425931930542,
      "num_tokens": 31220353.0,
      "step": 821
    },
    {
      "epoch": 0.10456684900139931,
      "ewc_loss": 0.00787353515625,
      "ewc_loss_diag": 5.27501106262207e-06,
      "ewc_loss_parallel": 2.6106834411621094e-05,
      "grad_norm": 3.225358724594116,
      "learning_rate": 3.480288257736329e-07,
      "loss": 0.51,
      "mean_token_accuracy": 0.8334078788757324,
      "num_tokens": 31256477.0,
      "step": 822
    },
    {
      "epoch": 0.10469405927998983,
      "ewc_loss": 0.00787353515625,
      "ewc_loss_diag": 5.27501106262207e-06,
      "ewc_loss_parallel": 2.5987625122070312e-05,
      "grad_norm": 3.2608261108398438,
      "learning_rate": 3.4845273420941073e-07,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8385807275772095,
      "num_tokens": 31294365.0,
      "step": 823
    },
    {
      "epoch": 0.10482126955858033,
      "ewc_loss": 0.0079345703125,
      "ewc_loss_diag": 5.304813385009766e-06,
      "ewc_loss_parallel": 2.6226043701171875e-05,
      "grad_norm": 3.3004794120788574,
      "learning_rate": 3.4887664264518863e-07,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8351908326148987,
      "num_tokens": 31329357.0,
      "step": 824
    },
    {
      "epoch": 0.10494847983717084,
      "ewc_loss": 0.0079345703125,
      "ewc_loss_diag": 5.304813385009766e-06,
      "ewc_loss_parallel": 2.6226043701171875e-05,
      "grad_norm": 3.0830647945404053,
      "learning_rate": 3.4930055108096653e-07,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8371844291687012,
      "num_tokens": 31372180.0,
      "step": 825
    },
    {
      "epoch": 0.10507569011576136,
      "ewc_loss": 0.00787353515625,
      "ewc_loss_diag": 5.304813385009766e-06,
      "ewc_loss_parallel": 2.574920654296875e-05,
      "grad_norm": 3.184952735900879,
      "learning_rate": 3.497244595167443e-07,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8416939973831177,
      "num_tokens": 31414866.0,
      "step": 826
    },
    {
      "epoch": 0.10520290039435186,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.334615707397461e-06,
      "ewc_loss_parallel": 2.6464462280273438e-05,
      "grad_norm": 3.342010498046875,
      "learning_rate": 3.501483679525222e-07,
      "loss": 0.5606,
      "mean_token_accuracy": 0.8214448690414429,
      "num_tokens": 31450583.0,
      "step": 827
    },
    {
      "epoch": 0.10533011067294237,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.334615707397461e-06,
      "ewc_loss_parallel": 2.6345252990722656e-05,
      "grad_norm": 3.2036712169647217,
      "learning_rate": 3.505722763883001e-07,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8403024077415466,
      "num_tokens": 31490371.0,
      "step": 828
    },
    {
      "epoch": 0.10545732095153289,
      "ewc_loss": 0.0079345703125,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.586841583251953e-05,
      "grad_norm": 3.248448371887207,
      "learning_rate": 3.50996184824078e-07,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8285509347915649,
      "num_tokens": 31525951.0,
      "step": 829
    },
    {
      "epoch": 0.10558453123012339,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6106834411621094e-05,
      "grad_norm": 3.1542487144470215,
      "learning_rate": 3.514200932598558e-07,
      "loss": 0.5738,
      "mean_token_accuracy": 0.8192498683929443,
      "num_tokens": 31570109.0,
      "step": 830
    },
    {
      "epoch": 0.1057117415087139,
      "ewc_loss": 0.0079345703125,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.5987625122070312e-05,
      "grad_norm": 3.234009027481079,
      "learning_rate": 3.518440016956337e-07,
      "loss": 0.517,
      "mean_token_accuracy": 0.8346086740493774,
      "num_tokens": 31610569.0,
      "step": 831
    },
    {
      "epoch": 0.10583895178730442,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6464462280273438e-05,
      "grad_norm": 3.176476240158081,
      "learning_rate": 3.522679101314116e-07,
      "loss": 0.5289,
      "mean_token_accuracy": 0.834586501121521,
      "num_tokens": 31653585.0,
      "step": 832
    },
    {
      "epoch": 0.10596616206589493,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6345252990722656e-05,
      "grad_norm": 3.1578774452209473,
      "learning_rate": 3.526918185671895e-07,
      "loss": 0.5384,
      "mean_token_accuracy": 0.8288924694061279,
      "num_tokens": 31696353.0,
      "step": 833
    },
    {
      "epoch": 0.10609337234448543,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6345252990722656e-05,
      "grad_norm": 3.265338182449341,
      "learning_rate": 3.531157270029673e-07,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8499161601066589,
      "num_tokens": 31730620.0,
      "step": 834
    },
    {
      "epoch": 0.10622058262307595,
      "ewc_loss": 0.008056640625,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6941299438476562e-05,
      "grad_norm": 3.1734561920166016,
      "learning_rate": 3.535396354387452e-07,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8430241346359253,
      "num_tokens": 31770538.0,
      "step": 835
    },
    {
      "epoch": 0.10634779290166646,
      "ewc_loss": 0.008056640625,
      "ewc_loss_diag": 5.3942203521728516e-06,
      "ewc_loss_parallel": 2.6464462280273438e-05,
      "grad_norm": 3.264160394668579,
      "learning_rate": 3.539635438745231e-07,
      "loss": 0.5279,
      "mean_token_accuracy": 0.8313100337982178,
      "num_tokens": 31808687.0,
      "step": 836
    },
    {
      "epoch": 0.10647500318025696,
      "ewc_loss": 0.008056640625,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.682209014892578e-05,
      "grad_norm": 3.0977797508239746,
      "learning_rate": 3.54387452310301e-07,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8382236957550049,
      "num_tokens": 31852310.0,
      "step": 837
    },
    {
      "epoch": 0.10660221345884748,
      "ewc_loss": 0.00799560546875,
      "ewc_loss_diag": 5.364418029785156e-06,
      "ewc_loss_parallel": 2.6345252990722656e-05,
      "grad_norm": 3.1671884059906006,
      "learning_rate": 3.548113607460788e-07,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8500086069107056,
      "num_tokens": 31887897.0,
      "step": 838
    },
    {
      "epoch": 0.10672942373743799,
      "ewc_loss": 0.00811767578125,
      "ewc_loss_diag": 5.424022674560547e-06,
      "ewc_loss_parallel": 2.6702880859375e-05,
      "grad_norm": 3.2392821311950684,
      "learning_rate": 3.552352691818567e-07,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8418484330177307,
      "num_tokens": 31926159.0,
      "step": 839
    },
    {
      "epoch": 0.10685663401602849,
      "ewc_loss": 0.00811767578125,
      "ewc_loss_diag": 5.3942203521728516e-06,
      "ewc_loss_parallel": 2.6941299438476562e-05,
      "grad_norm": 3.153776168823242,
      "learning_rate": 3.556591776176346e-07,
      "loss": 0.476,
      "mean_token_accuracy": 0.84821617603302,
      "num_tokens": 31968432.0,
      "step": 840
    },
    {
      "epoch": 0.106983844294619,
      "ewc_loss": 0.008056640625,
      "ewc_loss_diag": 5.3942203521728516e-06,
      "ewc_loss_parallel": 2.658367156982422e-05,
      "grad_norm": 3.361541509628296,
      "learning_rate": 3.560830860534125e-07,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8406103849411011,
      "num_tokens": 32000949.0,
      "step": 841
    },
    {
      "epoch": 0.10711105457320952,
      "ewc_loss": 0.0081787109375,
      "ewc_loss_diag": 5.424022674560547e-06,
      "ewc_loss_parallel": 2.753734588623047e-05,
      "grad_norm": 3.365920305252075,
      "learning_rate": 3.565069944891903e-07,
      "loss": 0.5496,
      "mean_token_accuracy": 0.824612557888031,
      "num_tokens": 32033862.0,
      "step": 842
    },
    {
      "epoch": 0.10723826485180002,
      "ewc_loss": 0.0081787109375,
      "ewc_loss_diag": 5.424022674560547e-06,
      "ewc_loss_parallel": 2.7179718017578125e-05,
      "grad_norm": 3.215763568878174,
      "learning_rate": 3.569309029249682e-07,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8369507789611816,
      "num_tokens": 32068623.0,
      "step": 843
    },
    {
      "epoch": 0.10736547513039053,
      "ewc_loss": 0.0081787109375,
      "ewc_loss_diag": 5.453824996948242e-06,
      "ewc_loss_parallel": 2.6941299438476562e-05,
      "grad_norm": 3.2762041091918945,
      "learning_rate": 3.573548113607461e-07,
      "loss": 0.5005,
      "mean_token_accuracy": 0.841529130935669,
      "num_tokens": 32106658.0,
      "step": 844
    },
    {
      "epoch": 0.10749268540898105,
      "ewc_loss": 0.00823974609375,
      "ewc_loss_diag": 5.4836273193359375e-06,
      "ewc_loss_parallel": 2.7418136596679688e-05,
      "grad_norm": 3.226799964904785,
      "learning_rate": 3.577787197965239e-07,
      "loss": 0.541,
      "mean_token_accuracy": 0.8266028165817261,
      "num_tokens": 32142031.0,
      "step": 845
    },
    {
      "epoch": 0.10761989568757156,
      "ewc_loss": 0.00823974609375,
      "ewc_loss_diag": 5.4836273193359375e-06,
      "ewc_loss_parallel": 2.7418136596679688e-05,
      "grad_norm": 3.115828275680542,
      "learning_rate": 3.5820262823230177e-07,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8520839214324951,
      "num_tokens": 32182686.0,
      "step": 846
    },
    {
      "epoch": 0.10774710596616206,
      "ewc_loss": 0.0081787109375,
      "ewc_loss_diag": 5.4836273193359375e-06,
      "ewc_loss_parallel": 2.6941299438476562e-05,
      "grad_norm": 3.300177812576294,
      "learning_rate": 3.5862653666807967e-07,
      "loss": 0.5689,
      "mean_token_accuracy": 0.8190146088600159,
      "num_tokens": 32218027.0,
      "step": 847
    },
    {
      "epoch": 0.10787431624475258,
      "ewc_loss": 0.00830078125,
      "ewc_loss_diag": 5.4836273193359375e-06,
      "ewc_loss_parallel": 2.777576446533203e-05,
      "grad_norm": 3.227509021759033,
      "learning_rate": 3.5905044510385757e-07,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8359346985816956,
      "num_tokens": 32257854.0,
      "step": 848
    },
    {
      "epoch": 0.10800152652334309,
      "ewc_loss": 0.00823974609375,
      "ewc_loss_diag": 5.513429641723633e-06,
      "ewc_loss_parallel": 2.7298927307128906e-05,
      "grad_norm": 3.1942102909088135,
      "learning_rate": 3.594743535396354e-07,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8382730484008789,
      "num_tokens": 32295019.0,
      "step": 849
    },
    {
      "epoch": 0.10812873680193359,
      "ewc_loss": 0.00830078125,
      "ewc_loss_diag": 5.513429641723633e-06,
      "ewc_loss_parallel": 2.7418136596679688e-05,
      "grad_norm": 3.2653307914733887,
      "learning_rate": 3.5989826197541326e-07,
      "loss": 0.5571,
      "mean_token_accuracy": 0.8230957984924316,
      "num_tokens": 32335652.0,
      "step": 850
    },
    {
      "epoch": 0.1082559470805241,
      "ewc_loss": 0.00836181640625,
      "ewc_loss_diag": 5.5730342864990234e-06,
      "ewc_loss_parallel": 2.7894973754882812e-05,
      "grad_norm": 3.1712350845336914,
      "learning_rate": 3.6032217041119116e-07,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8352375030517578,
      "num_tokens": 32377249.0,
      "step": 851
    },
    {
      "epoch": 0.10838315735911462,
      "ewc_loss": 0.00830078125,
      "ewc_loss_diag": 5.543231964111328e-06,
      "ewc_loss_parallel": 2.753734588623047e-05,
      "grad_norm": 3.0989789962768555,
      "learning_rate": 3.6074607884696906e-07,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8492525815963745,
      "num_tokens": 32422467.0,
      "step": 852
    },
    {
      "epoch": 0.10851036763770512,
      "ewc_loss": 0.00830078125,
      "ewc_loss_diag": 5.5730342864990234e-06,
      "ewc_loss_parallel": 2.7418136596679688e-05,
      "grad_norm": 3.212980031967163,
      "learning_rate": 3.611699872827469e-07,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8483101725578308,
      "num_tokens": 32462120.0,
      "step": 853
    },
    {
      "epoch": 0.10863757791629564,
      "ewc_loss": 0.00836181640625,
      "ewc_loss_diag": 5.5730342864990234e-06,
      "ewc_loss_parallel": 2.7894973754882812e-05,
      "grad_norm": 3.3456575870513916,
      "learning_rate": 3.6159389571852475e-07,
      "loss": 0.5852,
      "mean_token_accuracy": 0.816305935382843,
      "num_tokens": 32498484.0,
      "step": 854
    },
    {
      "epoch": 0.10876478819488615,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.632638931274414e-06,
      "ewc_loss_parallel": 2.7894973754882812e-05,
      "grad_norm": 3.184009552001953,
      "learning_rate": 3.6201780415430265e-07,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8338660001754761,
      "num_tokens": 32541536.0,
      "step": 855
    },
    {
      "epoch": 0.10889199847347665,
      "ewc_loss": 0.00836181640625,
      "ewc_loss_diag": 5.602836608886719e-06,
      "ewc_loss_parallel": 2.7418136596679688e-05,
      "grad_norm": 3.222583770751953,
      "learning_rate": 3.6244171259008055e-07,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8312711119651794,
      "num_tokens": 32579750.0,
      "step": 856
    },
    {
      "epoch": 0.10901920875206716,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.602836608886719e-06,
      "ewc_loss_parallel": 2.8014183044433594e-05,
      "grad_norm": 3.2937755584716797,
      "learning_rate": 3.628656210258584e-07,
      "loss": 0.5533,
      "mean_token_accuracy": 0.8223869800567627,
      "num_tokens": 32617518.0,
      "step": 857
    },
    {
      "epoch": 0.10914641903065768,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.632638931274414e-06,
      "ewc_loss_parallel": 2.7894973754882812e-05,
      "grad_norm": 3.1987464427948,
      "learning_rate": 3.6328952946163624e-07,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8417003154754639,
      "num_tokens": 32653931.0,
      "step": 858
    },
    {
      "epoch": 0.1092736293092482,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.602836608886719e-06,
      "ewc_loss_parallel": 2.777576446533203e-05,
      "grad_norm": 3.2087178230285645,
      "learning_rate": 3.6371343789741414e-07,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8457251787185669,
      "num_tokens": 32693797.0,
      "step": 859
    },
    {
      "epoch": 0.1094008395878387,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.602836608886719e-06,
      "ewc_loss_parallel": 2.8014183044433594e-05,
      "grad_norm": 3.235872983932495,
      "learning_rate": 3.6413734633319204e-07,
      "loss": 0.53,
      "mean_token_accuracy": 0.8328771591186523,
      "num_tokens": 32732432.0,
      "step": 860
    },
    {
      "epoch": 0.10952804986642921,
      "ewc_loss": 0.00848388671875,
      "ewc_loss_diag": 5.662441253662109e-06,
      "ewc_loss_parallel": 2.8014183044433594e-05,
      "grad_norm": 3.2600057125091553,
      "learning_rate": 3.645612547689699e-07,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8403736352920532,
      "num_tokens": 32769225.0,
      "step": 861
    },
    {
      "epoch": 0.10965526014501972,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.602836608886719e-06,
      "ewc_loss_parallel": 2.7894973754882812e-05,
      "grad_norm": 3.213188886642456,
      "learning_rate": 3.6498516320474773e-07,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8478145599365234,
      "num_tokens": 32812027.0,
      "step": 862
    },
    {
      "epoch": 0.10978247042361022,
      "ewc_loss": 0.0084228515625,
      "ewc_loss_diag": 5.632638931274414e-06,
      "ewc_loss_parallel": 2.777576446533203e-05,
      "grad_norm": 3.2164053916931152,
      "learning_rate": 3.6540907164052563e-07,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8541895151138306,
      "num_tokens": 32849334.0,
      "step": 863
    },
    {
      "epoch": 0.10990968070220074,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.7220458984375e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.277189016342163,
      "learning_rate": 3.658329800763035e-07,
      "loss": 0.55,
      "mean_token_accuracy": 0.8235852122306824,
      "num_tokens": 32888422.0,
      "step": 864
    },
    {
      "epoch": 0.11003689098079125,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.7220458984375e-06,
      "ewc_loss_parallel": 2.8371810913085938e-05,
      "grad_norm": 3.3617990016937256,
      "learning_rate": 3.662568885120814e-07,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8368299007415771,
      "num_tokens": 32922672.0,
      "step": 865
    },
    {
      "epoch": 0.11016410125938175,
      "ewc_loss": 0.00860595703125,
      "ewc_loss_diag": 5.7220458984375e-06,
      "ewc_loss_parallel": 2.86102294921875e-05,
      "grad_norm": 3.3006129264831543,
      "learning_rate": 3.666807969478592e-07,
      "loss": 0.5406,
      "mean_token_accuracy": 0.8251029849052429,
      "num_tokens": 32961694.0,
      "step": 866
    },
    {
      "epoch": 0.11029131153797227,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.7220458984375e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.2883169651031494,
      "learning_rate": 3.671047053836371e-07,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8294525742530823,
      "num_tokens": 32998595.0,
      "step": 867
    },
    {
      "epoch": 0.11041852181656278,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.751848220825195e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.2236270904541016,
      "learning_rate": 3.6752861381941497e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8418923616409302,
      "num_tokens": 33035884.0,
      "step": 868
    },
    {
      "epoch": 0.11054573209515328,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.751848220825195e-06,
      "ewc_loss_parallel": 2.8014183044433594e-05,
      "grad_norm": 3.339143991470337,
      "learning_rate": 3.6795252225519287e-07,
      "loss": 0.5502,
      "mean_token_accuracy": 0.8275703191757202,
      "num_tokens": 33073335.0,
      "step": 869
    },
    {
      "epoch": 0.1106729423737438,
      "ewc_loss": 0.00860595703125,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.849102020263672e-05,
      "grad_norm": 3.2029852867126465,
      "learning_rate": 3.6837643069097077e-07,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8530418872833252,
      "num_tokens": 33111443.0,
      "step": 870
    },
    {
      "epoch": 0.11080015265233431,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.751848220825195e-06,
      "ewc_loss_parallel": 2.8133392333984375e-05,
      "grad_norm": 3.191122055053711,
      "learning_rate": 3.688003391267486e-07,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8405287265777588,
      "num_tokens": 33156362.0,
      "step": 871
    },
    {
      "epoch": 0.11092736293092482,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.751848220825195e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.1991336345672607,
      "learning_rate": 3.6922424756252646e-07,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8456776142120361,
      "num_tokens": 33204968.0,
      "step": 872
    },
    {
      "epoch": 0.11105457320951533,
      "ewc_loss": 0.008544921875,
      "ewc_loss_diag": 5.751848220825195e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.354264259338379,
      "learning_rate": 3.6964815599830436e-07,
      "loss": 0.5261,
      "mean_token_accuracy": 0.8291829824447632,
      "num_tokens": 33239265.0,
      "step": 873
    },
    {
      "epoch": 0.11118178348810584,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.9087066650390625e-05,
      "grad_norm": 3.3316919803619385,
      "learning_rate": 3.7007206443408226e-07,
      "loss": 0.461,
      "mean_token_accuracy": 0.8530759811401367,
      "num_tokens": 33275897.0,
      "step": 874
    },
    {
      "epoch": 0.11130899376669635,
      "ewc_loss": 0.00860595703125,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.3113760948181152,
      "learning_rate": 3.704959728698601e-07,
      "loss": 0.5813,
      "mean_token_accuracy": 0.8163180947303772,
      "num_tokens": 33313966.0,
      "step": 875
    },
    {
      "epoch": 0.11143620404528685,
      "ewc_loss": 0.00860595703125,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.849102020263672e-05,
      "grad_norm": 3.2897133827209473,
      "learning_rate": 3.7091988130563795e-07,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8326164484024048,
      "num_tokens": 33352909.0,
      "step": 876
    },
    {
      "epoch": 0.11156341432387737,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.86102294921875e-05,
      "grad_norm": 3.1621410846710205,
      "learning_rate": 3.7134378974141585e-07,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8392795324325562,
      "num_tokens": 33400120.0,
      "step": 877
    },
    {
      "epoch": 0.11169062460246788,
      "ewc_loss": 0.00860595703125,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.8252601623535156e-05,
      "grad_norm": 3.284111261367798,
      "learning_rate": 3.7176769817719375e-07,
      "loss": 0.5368,
      "mean_token_accuracy": 0.83009272813797,
      "num_tokens": 33436703.0,
      "step": 878
    },
    {
      "epoch": 0.11181783488105838,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.9087066650390625e-05,
      "grad_norm": 3.314260244369507,
      "learning_rate": 3.7219160661297154e-07,
      "loss": 0.4475,
      "mean_token_accuracy": 0.857353150844574,
      "num_tokens": 33473515.0,
      "step": 879
    },
    {
      "epoch": 0.1119450451596489,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.872943878173828e-05,
      "grad_norm": 3.331721544265747,
      "learning_rate": 3.7261551504874944e-07,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8401191234588623,
      "num_tokens": 33507659.0,
      "step": 880
    },
    {
      "epoch": 0.11207225543823941,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.781650543212891e-06,
      "ewc_loss_parallel": 2.872943878173828e-05,
      "grad_norm": 3.253476619720459,
      "learning_rate": 3.7303942348452734e-07,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8513549566268921,
      "num_tokens": 33542430.0,
      "step": 881
    },
    {
      "epoch": 0.11219946571682991,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.811452865600586e-06,
      "ewc_loss_parallel": 2.849102020263672e-05,
      "grad_norm": 3.3021295070648193,
      "learning_rate": 3.7346333192030524e-07,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8546428084373474,
      "num_tokens": 33582579.0,
      "step": 882
    },
    {
      "epoch": 0.11232667599542043,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.841255187988281e-06,
      "ewc_loss_parallel": 2.86102294921875e-05,
      "grad_norm": 3.1771328449249268,
      "learning_rate": 3.7388724035608303e-07,
      "loss": 0.4867,
      "mean_token_accuracy": 0.847762942314148,
      "num_tokens": 33625928.0,
      "step": 883
    },
    {
      "epoch": 0.11245388627401094,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.811452865600586e-06,
      "ewc_loss_parallel": 2.849102020263672e-05,
      "grad_norm": 3.3129096031188965,
      "learning_rate": 3.7431114879186093e-07,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8331797122955322,
      "num_tokens": 33661325.0,
      "step": 884
    },
    {
      "epoch": 0.11258109655260146,
      "ewc_loss": 0.00872802734375,
      "ewc_loss_diag": 5.811452865600586e-06,
      "ewc_loss_parallel": 2.944469451904297e-05,
      "grad_norm": 3.3045239448547363,
      "learning_rate": 3.7473505722763883e-07,
      "loss": 0.5487,
      "mean_token_accuracy": 0.8259434700012207,
      "num_tokens": 33696472.0,
      "step": 885
    },
    {
      "epoch": 0.11270830683119196,
      "ewc_loss": 0.0086669921875,
      "ewc_loss_diag": 5.811452865600586e-06,
      "ewc_loss_parallel": 2.8848648071289062e-05,
      "grad_norm": 3.2635786533355713,
      "learning_rate": 3.7515896566341673e-07,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8360824584960938,
      "num_tokens": 33732637.0,
      "step": 886
    },
    {
      "epoch": 0.11283551710978247,
      "ewc_loss": 0.00872802734375,
      "ewc_loss_diag": 5.841255187988281e-06,
      "ewc_loss_parallel": 2.8848648071289062e-05,
      "grad_norm": 3.258157253265381,
      "learning_rate": 3.755828740991945e-07,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8322191834449768,
      "num_tokens": 33775106.0,
      "step": 887
    },
    {
      "epoch": 0.11296272738837299,
      "ewc_loss": 0.0087890625,
      "ewc_loss_diag": 5.8710575103759766e-06,
      "ewc_loss_parallel": 2.9087066650390625e-05,
      "grad_norm": 3.32303786277771,
      "learning_rate": 3.760067825349724e-07,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8454664349555969,
      "num_tokens": 33811297.0,
      "step": 888
    },
    {
      "epoch": 0.11308993766696349,
      "ewc_loss": 0.0087890625,
      "ewc_loss_diag": 5.8710575103759766e-06,
      "ewc_loss_parallel": 2.9206275939941406e-05,
      "grad_norm": 3.2338786125183105,
      "learning_rate": 3.764306909707503e-07,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8541499376296997,
      "num_tokens": 33854038.0,
      "step": 889
    },
    {
      "epoch": 0.113217147945554,
      "ewc_loss": 0.0087890625,
      "ewc_loss_diag": 5.8710575103759766e-06,
      "ewc_loss_parallel": 2.9087066650390625e-05,
      "grad_norm": 3.3608028888702393,
      "learning_rate": 3.768545994065282e-07,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8365565538406372,
      "num_tokens": 33884929.0,
      "step": 890
    },
    {
      "epoch": 0.11334435822414451,
      "ewc_loss": 0.00885009765625,
      "ewc_loss_diag": 5.900859832763672e-06,
      "ewc_loss_parallel": 2.944469451904297e-05,
      "grad_norm": 3.3102874755859375,
      "learning_rate": 3.77278507842306e-07,
      "loss": 0.5174,
      "mean_token_accuracy": 0.836225688457489,
      "num_tokens": 33926065.0,
      "step": 891
    },
    {
      "epoch": 0.11347156850273502,
      "ewc_loss": 0.0087890625,
      "ewc_loss_diag": 5.900859832763672e-06,
      "ewc_loss_parallel": 2.9325485229492188e-05,
      "grad_norm": 3.2678892612457275,
      "learning_rate": 3.777024162780839e-07,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8471492528915405,
      "num_tokens": 33965557.0,
      "step": 892
    },
    {
      "epoch": 0.11359877878132553,
      "ewc_loss": 0.0087890625,
      "ewc_loss_diag": 5.900859832763672e-06,
      "ewc_loss_parallel": 2.9325485229492188e-05,
      "grad_norm": 3.2740538120269775,
      "learning_rate": 3.781263247138618e-07,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8464879989624023,
      "num_tokens": 34004132.0,
      "step": 893
    },
    {
      "epoch": 0.11372598905991604,
      "ewc_loss": 0.00885009765625,
      "ewc_loss_diag": 5.900859832763672e-06,
      "ewc_loss_parallel": 2.956390380859375e-05,
      "grad_norm": 3.3298208713531494,
      "learning_rate": 3.785502331496397e-07,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8324387669563293,
      "num_tokens": 34039781.0,
      "step": 894
    },
    {
      "epoch": 0.11385319933850654,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.930662155151367e-06,
      "ewc_loss_parallel": 2.956390380859375e-05,
      "grad_norm": 3.284886121749878,
      "learning_rate": 3.789741415854175e-07,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8304030895233154,
      "num_tokens": 34080487.0,
      "step": 895
    },
    {
      "epoch": 0.11398040961709706,
      "ewc_loss": 0.00885009765625,
      "ewc_loss_diag": 5.930662155151367e-06,
      "ewc_loss_parallel": 2.9325485229492188e-05,
      "grad_norm": 3.266252040863037,
      "learning_rate": 3.793980500211954e-07,
      "loss": 0.507,
      "mean_token_accuracy": 0.8376241326332092,
      "num_tokens": 34119913.0,
      "step": 896
    },
    {
      "epoch": 0.11410761989568757,
      "ewc_loss": 0.00885009765625,
      "ewc_loss_diag": 5.930662155151367e-06,
      "ewc_loss_parallel": 2.944469451904297e-05,
      "grad_norm": 3.2732431888580322,
      "learning_rate": 3.798219584569733e-07,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8574686646461487,
      "num_tokens": 34155811.0,
      "step": 897
    },
    {
      "epoch": 0.11423483017427809,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 2.944469451904297e-05,
      "grad_norm": 3.3623030185699463,
      "learning_rate": 3.8024586689275115e-07,
      "loss": 0.5623,
      "mean_token_accuracy": 0.8258967399597168,
      "num_tokens": 34195022.0,
      "step": 898
    },
    {
      "epoch": 0.11436204045286859,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 3.0040740966796875e-05,
      "grad_norm": 3.3040390014648438,
      "learning_rate": 3.80669775328529e-07,
      "loss": 0.495,
      "mean_token_accuracy": 0.8388407826423645,
      "num_tokens": 34229182.0,
      "step": 899
    },
    {
      "epoch": 0.1144892507314591,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 2.956390380859375e-05,
      "grad_norm": 3.2767879962921143,
      "learning_rate": 3.810936837643069e-07,
      "loss": 0.4587,
      "mean_token_accuracy": 0.85091233253479,
      "num_tokens": 34266931.0,
      "step": 900
    },
    {
      "epoch": 0.11461646101004962,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 2.944469451904297e-05,
      "grad_norm": 3.2970829010009766,
      "learning_rate": 3.815175922000848e-07,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8534042835235596,
      "num_tokens": 34301705.0,
      "step": 901
    },
    {
      "epoch": 0.11474367128864012,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 3.0159950256347656e-05,
      "grad_norm": 3.244708776473999,
      "learning_rate": 3.8194150063586264e-07,
      "loss": 0.5313,
      "mean_token_accuracy": 0.8346896171569824,
      "num_tokens": 34340975.0,
      "step": 902
    },
    {
      "epoch": 0.11487088156723063,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 2.968311309814453e-05,
      "grad_norm": 3.270017385482788,
      "learning_rate": 3.823654090716405e-07,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8372584581375122,
      "num_tokens": 34380024.0,
      "step": 903
    },
    {
      "epoch": 0.11499809184582115,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 3.0159950256347656e-05,
      "grad_norm": 3.3370320796966553,
      "learning_rate": 3.827893175074184e-07,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8402266502380371,
      "num_tokens": 34419654.0,
      "step": 904
    },
    {
      "epoch": 0.11512530212441165,
      "ewc_loss": 0.0089111328125,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 2.9921531677246094e-05,
      "grad_norm": 3.358916997909546,
      "learning_rate": 3.832132259431963e-07,
      "loss": 0.453,
      "mean_token_accuracy": 0.8556857705116272,
      "num_tokens": 34453034.0,
      "step": 905
    },
    {
      "epoch": 0.11525251240300216,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.9604644775390625e-06,
      "ewc_loss_parallel": 3.0040740966796875e-05,
      "grad_norm": 3.332469940185547,
      "learning_rate": 3.8363713437897413e-07,
      "loss": 0.5567,
      "mean_token_accuracy": 0.8222832679748535,
      "num_tokens": 34493694.0,
      "step": 906
    },
    {
      "epoch": 0.11537972268159268,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.990266799926758e-06,
      "ewc_loss_parallel": 2.9802322387695312e-05,
      "grad_norm": 3.344363212585449,
      "learning_rate": 3.8406104281475197e-07,
      "loss": 0.5486,
      "mean_token_accuracy": 0.8274195790290833,
      "num_tokens": 34531636.0,
      "step": 907
    },
    {
      "epoch": 0.11550693296018319,
      "ewc_loss": 0.00897216796875,
      "ewc_loss_diag": 5.990266799926758e-06,
      "ewc_loss_parallel": 3.0040740966796875e-05,
      "grad_norm": 3.3297314643859863,
      "learning_rate": 3.8448495125052987e-07,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8276091814041138,
      "num_tokens": 34570851.0,
      "step": 908
    },
    {
      "epoch": 0.11563414323877369,
      "ewc_loss": 0.009033203125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0159950256347656e-05,
      "grad_norm": 3.2337708473205566,
      "learning_rate": 3.8490885968630777e-07,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8452843427658081,
      "num_tokens": 34613314.0,
      "step": 909
    },
    {
      "epoch": 0.1157613535173642,
      "ewc_loss": 0.009033203125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 2.9921531677246094e-05,
      "grad_norm": 3.232893943786621,
      "learning_rate": 3.853327681220856e-07,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8384000062942505,
      "num_tokens": 34656701.0,
      "step": 910
    },
    {
      "epoch": 0.11588856379595472,
      "ewc_loss": 0.009033203125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0159950256347656e-05,
      "grad_norm": 3.3895316123962402,
      "learning_rate": 3.8575667655786346e-07,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8484947085380554,
      "num_tokens": 34688595.0,
      "step": 911
    },
    {
      "epoch": 0.11601577407454522,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.075599670410156e-05,
      "grad_norm": 3.303112506866455,
      "learning_rate": 3.8618058499364136e-07,
      "loss": 0.4954,
      "mean_token_accuracy": 0.842765748500824,
      "num_tokens": 34726609.0,
      "step": 912
    },
    {
      "epoch": 0.11614298435313573,
      "ewc_loss": 0.009033203125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0159950256347656e-05,
      "grad_norm": 3.28360915184021,
      "learning_rate": 3.8660449342941926e-07,
      "loss": 0.5507,
      "mean_token_accuracy": 0.8287104368209839,
      "num_tokens": 34769213.0,
      "step": 913
    },
    {
      "epoch": 0.11627019463172625,
      "ewc_loss": 0.009033203125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0279159545898438e-05,
      "grad_norm": 3.3133931159973145,
      "learning_rate": 3.870284018651971e-07,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8339382410049438,
      "num_tokens": 34806722.0,
      "step": 914
    },
    {
      "epoch": 0.11639740491031675,
      "ewc_loss": 0.00909423828125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0517578125e-05,
      "grad_norm": 3.29418683052063,
      "learning_rate": 3.8745231030097495e-07,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8481299877166748,
      "num_tokens": 34846408.0,
      "step": 915
    },
    {
      "epoch": 0.11652461518890726,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.0994415283203125e-05,
      "grad_norm": 3.307990550994873,
      "learning_rate": 3.8787621873675285e-07,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8490845561027527,
      "num_tokens": 34883791.0,
      "step": 916
    },
    {
      "epoch": 0.11665182546749778,
      "ewc_loss": 0.00909423828125,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.039836883544922e-05,
      "grad_norm": 3.2833926677703857,
      "learning_rate": 3.883001271725307e-07,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8502999544143677,
      "num_tokens": 34922768.0,
      "step": 917
    },
    {
      "epoch": 0.11677903574608828,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.075599670410156e-05,
      "grad_norm": 3.282700538635254,
      "learning_rate": 3.887240356083086e-07,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8562413454055786,
      "num_tokens": 34962184.0,
      "step": 918
    },
    {
      "epoch": 0.11690624602467879,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.075599670410156e-05,
      "grad_norm": 3.5046374797821045,
      "learning_rate": 3.8914794404408644e-07,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8429931402206421,
      "num_tokens": 34991455.0,
      "step": 919
    },
    {
      "epoch": 0.1170334563032693,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.475330352783203,
      "learning_rate": 3.8957185247986434e-07,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8339546918869019,
      "num_tokens": 35025044.0,
      "step": 920
    },
    {
      "epoch": 0.11716066658185982,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.0994415283203125e-05,
      "grad_norm": 3.3289313316345215,
      "learning_rate": 3.899957609156422e-07,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8422999382019043,
      "num_tokens": 35064564.0,
      "step": 921
    },
    {
      "epoch": 0.11728787686045032,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.0994415283203125e-05,
      "grad_norm": 3.2732770442962646,
      "learning_rate": 3.904196693514201e-07,
      "loss": 0.507,
      "mean_token_accuracy": 0.8391070365905762,
      "num_tokens": 35109786.0,
      "step": 922
    },
    {
      "epoch": 0.11741508713904084,
      "ewc_loss": 0.0091552734375,
      "ewc_loss_diag": 6.0498714447021484e-06,
      "ewc_loss_parallel": 3.075599670410156e-05,
      "grad_norm": 3.3809635639190674,
      "learning_rate": 3.9084357778719793e-07,
      "loss": 0.5701,
      "mean_token_accuracy": 0.8196159601211548,
      "num_tokens": 35148351.0,
      "step": 923
    },
    {
      "epoch": 0.11754229741763135,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.4226176738739014,
      "learning_rate": 3.9126748622297583e-07,
      "loss": 0.5334,
      "mean_token_accuracy": 0.831567108631134,
      "num_tokens": 35183464.0,
      "step": 924
    },
    {
      "epoch": 0.11766950769622185,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.079673767089844e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.347536563873291,
      "learning_rate": 3.916913946587537e-07,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8329988121986389,
      "num_tokens": 35218561.0,
      "step": 925
    },
    {
      "epoch": 0.11779671797481236,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.316723585128784,
      "learning_rate": 3.921153030945316e-07,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8292626142501831,
      "num_tokens": 35257740.0,
      "step": 926
    },
    {
      "epoch": 0.11792392825340288,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.0994415283203125e-05,
      "grad_norm": 3.410048246383667,
      "learning_rate": 3.925392115303094e-07,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8442652225494385,
      "num_tokens": 35291632.0,
      "step": 927
    },
    {
      "epoch": 0.11805113853199338,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3377127647399902,
      "learning_rate": 3.929631199660873e-07,
      "loss": 0.492,
      "mean_token_accuracy": 0.838797926902771,
      "num_tokens": 35327686.0,
      "step": 928
    },
    {
      "epoch": 0.1181783488105839,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.315225124359131,
      "learning_rate": 3.9338702840186517e-07,
      "loss": 0.4929,
      "mean_token_accuracy": 0.839728832244873,
      "num_tokens": 35364480.0,
      "step": 929
    },
    {
      "epoch": 0.11830555908917441,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.2801156044006348,
      "learning_rate": 3.9381093683764307e-07,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8403512835502625,
      "num_tokens": 35406017.0,
      "step": 930
    },
    {
      "epoch": 0.11843276936776491,
      "ewc_loss": 0.00921630859375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.3238937854766846,
      "learning_rate": 3.942348452734209e-07,
      "loss": 0.5569,
      "mean_token_accuracy": 0.8221863508224487,
      "num_tokens": 35448447.0,
      "step": 931
    },
    {
      "epoch": 0.11855997964635542,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.109476089477539e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.351654052734375,
      "learning_rate": 3.946587537091988e-07,
      "loss": 0.506,
      "mean_token_accuracy": 0.8364231586456299,
      "num_tokens": 35488120.0,
      "step": 932
    },
    {
      "epoch": 0.11868718992494594,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.139278411865234e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.2923521995544434,
      "learning_rate": 3.9508266214497666e-07,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8451285362243652,
      "num_tokens": 35531759.0,
      "step": 933
    },
    {
      "epoch": 0.11881440020353645,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.378143310546875,
      "learning_rate": 3.9550657058075456e-07,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8514529466629028,
      "num_tokens": 35571476.0,
      "step": 934
    },
    {
      "epoch": 0.11894161048212695,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.139278411865234e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3994572162628174,
      "learning_rate": 3.959304790165324e-07,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8387640714645386,
      "num_tokens": 35608440.0,
      "step": 935
    },
    {
      "epoch": 0.11906882076071747,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.4052040576934814,
      "learning_rate": 3.9635438745231025e-07,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8403578996658325,
      "num_tokens": 35641861.0,
      "step": 936
    },
    {
      "epoch": 0.11919603103930798,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3489749431610107,
      "learning_rate": 3.9677829588808815e-07,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8324752449989319,
      "num_tokens": 35684626.0,
      "step": 937
    },
    {
      "epoch": 0.11932324131789848,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3843393325805664,
      "learning_rate": 3.9720220432386605e-07,
      "loss": 0.5295,
      "mean_token_accuracy": 0.8300415277481079,
      "num_tokens": 35718125.0,
      "step": 938
    },
    {
      "epoch": 0.119450451596489,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.371342658996582,
      "learning_rate": 3.976261127596439e-07,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8503281474113464,
      "num_tokens": 35752818.0,
      "step": 939
    },
    {
      "epoch": 0.11957766187507951,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3362338542938232,
      "learning_rate": 3.9805002119542174e-07,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8535841107368469,
      "num_tokens": 35787097.0,
      "step": 940
    },
    {
      "epoch": 0.11970487215367001,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3705384731292725,
      "learning_rate": 3.9847392963119964e-07,
      "loss": 0.5487,
      "mean_token_accuracy": 0.8285897970199585,
      "num_tokens": 35825887.0,
      "step": 941
    },
    {
      "epoch": 0.11983208243226053,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3246448040008545,
      "learning_rate": 3.9889783806697754e-07,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8480583429336548,
      "num_tokens": 35863592.0,
      "step": 942
    },
    {
      "epoch": 0.11995929271085104,
      "ewc_loss": 0.00927734375,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.5698516368865967,
      "learning_rate": 3.993217465027554e-07,
      "loss": 0.5535,
      "mean_token_accuracy": 0.8272362351417542,
      "num_tokens": 35904483.0,
      "step": 943
    },
    {
      "epoch": 0.12008650298944154,
      "ewc_loss": 0.00933837890625,
      "ewc_loss_diag": 6.16908073425293e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.39254093170166,
      "learning_rate": 3.9974565493853323e-07,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8583112955093384,
      "num_tokens": 35938662.0,
      "step": 944
    },
    {
      "epoch": 0.12021371326803205,
      "ewc_loss": 0.00933837890625,
      "ewc_loss_diag": 6.198883056640625e-06,
      "ewc_loss_parallel": 3.123283386230469e-05,
      "grad_norm": 3.3400633335113525,
      "learning_rate": 4.0016956337431113e-07,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8381455540657043,
      "num_tokens": 35975176.0,
      "step": 945
    },
    {
      "epoch": 0.12034092354662257,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.435671091079712,
      "learning_rate": 4.0059347181008903e-07,
      "loss": 0.4917,
      "mean_token_accuracy": 0.841830849647522,
      "num_tokens": 36008893.0,
      "step": 946
    },
    {
      "epoch": 0.12046813382521308,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.260869026184082,
      "learning_rate": 4.010173802458669e-07,
      "loss": 0.4508,
      "mean_token_accuracy": 0.856673002243042,
      "num_tokens": 36049882.0,
      "step": 947
    },
    {
      "epoch": 0.12059534410380358,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3500630855560303,
      "learning_rate": 4.014412886816447e-07,
      "loss": 0.5632,
      "mean_token_accuracy": 0.8241140842437744,
      "num_tokens": 36090615.0,
      "step": 948
    },
    {
      "epoch": 0.1207225543823941,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.396512746810913,
      "learning_rate": 4.018651971174226e-07,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8412351012229919,
      "num_tokens": 36128159.0,
      "step": 949
    },
    {
      "epoch": 0.12084976466098461,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.3438146114349365,
      "learning_rate": 4.022891055532005e-07,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8376601934432983,
      "num_tokens": 36172851.0,
      "step": 950
    },
    {
      "epoch": 0.12097697493957511,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.147125244140625e-05,
      "grad_norm": 3.3765251636505127,
      "learning_rate": 4.0271301398897837e-07,
      "loss": 0.558,
      "mean_token_accuracy": 0.8254784941673279,
      "num_tokens": 36214282.0,
      "step": 951
    },
    {
      "epoch": 0.12110418521816563,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.456199884414673,
      "learning_rate": 4.031369224247562e-07,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8412806987762451,
      "num_tokens": 36248619.0,
      "step": 952
    },
    {
      "epoch": 0.12123139549675614,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.22868537902832e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.332514524459839,
      "learning_rate": 4.035608308605341e-07,
      "loss": 0.5149,
      "mean_token_accuracy": 0.833695113658905,
      "num_tokens": 36289070.0,
      "step": 953
    },
    {
      "epoch": 0.12135860577534664,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.353215217590332,
      "learning_rate": 4.03984739296312e-07,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8373003005981445,
      "num_tokens": 36330883.0,
      "step": 954
    },
    {
      "epoch": 0.12148581605393716,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.3370087146759033,
      "learning_rate": 4.044086477320898e-07,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8425345420837402,
      "num_tokens": 36371507.0,
      "step": 955
    },
    {
      "epoch": 0.12161302633252767,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.443666458129883,
      "learning_rate": 4.048325561678677e-07,
      "loss": 0.5186,
      "mean_token_accuracy": 0.834223747253418,
      "num_tokens": 36407262.0,
      "step": 956
    },
    {
      "epoch": 0.12174023661111817,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.3664181232452393,
      "learning_rate": 4.052564646036456e-07,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8359185457229614,
      "num_tokens": 36448089.0,
      "step": 957
    },
    {
      "epoch": 0.12186744688970869,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.395195722579956,
      "learning_rate": 4.056803730394235e-07,
      "loss": 0.5276,
      "mean_token_accuracy": 0.8300689458847046,
      "num_tokens": 36484022.0,
      "step": 958
    },
    {
      "epoch": 0.1219946571682992,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.4231338500976562,
      "learning_rate": 4.061042814752013e-07,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8404404520988464,
      "num_tokens": 36519385.0,
      "step": 959
    },
    {
      "epoch": 0.12212186744688971,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.5258820056915283,
      "learning_rate": 4.065281899109792e-07,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8367838859558105,
      "num_tokens": 36551943.0,
      "step": 960
    },
    {
      "epoch": 0.12224907772548022,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.218650817871094e-05,
      "grad_norm": 3.3486969470977783,
      "learning_rate": 4.069520983467571e-07,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8541368246078491,
      "num_tokens": 36590927.0,
      "step": 961
    },
    {
      "epoch": 0.12237628800407073,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.381795883178711,
      "learning_rate": 4.07376006782535e-07,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8426047563552856,
      "num_tokens": 36625199.0,
      "step": 962
    },
    {
      "epoch": 0.12250349828266124,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.426781415939331,
      "learning_rate": 4.077999152183128e-07,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8548210263252258,
      "num_tokens": 36658981.0,
      "step": 963
    },
    {
      "epoch": 0.12263070856125174,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.320711374282837,
      "learning_rate": 4.082238236540907e-07,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8405469059944153,
      "num_tokens": 36704214.0,
      "step": 964
    },
    {
      "epoch": 0.12275791883984226,
      "ewc_loss": 0.0093994140625,
      "ewc_loss_diag": 6.258487701416016e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.4341342449188232,
      "learning_rate": 4.086477320898686e-07,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8451182842254639,
      "num_tokens": 36744782.0,
      "step": 965
    },
    {
      "epoch": 0.12288512911843277,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.288290023803711e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.4046456813812256,
      "learning_rate": 4.090716405256465e-07,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8342969417572021,
      "num_tokens": 36783645.0,
      "step": 966
    },
    {
      "epoch": 0.12301233939702327,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.288290023803711e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.4921560287475586,
      "learning_rate": 4.094955489614243e-07,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8439852595329285,
      "num_tokens": 36817539.0,
      "step": 967
    },
    {
      "epoch": 0.12313954967561379,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.288290023803711e-06,
      "ewc_loss_parallel": 3.170967102050781e-05,
      "grad_norm": 3.352393388748169,
      "learning_rate": 4.099194573972022e-07,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8441836833953857,
      "num_tokens": 36859144.0,
      "step": 968
    },
    {
      "epoch": 0.1232667599542043,
      "ewc_loss": 0.00946044921875,
      "ewc_loss_diag": 6.288290023803711e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.391033411026001,
      "learning_rate": 4.1034336583298007e-07,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8320873975753784,
      "num_tokens": 36900833.0,
      "step": 969
    },
    {
      "epoch": 0.1233939702327948,
      "ewc_loss": 0.009521484375,
      "ewc_loss_diag": 6.288290023803711e-06,
      "ewc_loss_parallel": 3.218650817871094e-05,
      "grad_norm": 3.4347612857818604,
      "learning_rate": 4.1076727426875797e-07,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8351292014122009,
      "num_tokens": 36940935.0,
      "step": 970
    },
    {
      "epoch": 0.12352118051138532,
      "ewc_loss": 0.009521484375,
      "ewc_loss_diag": 6.318092346191406e-06,
      "ewc_loss_parallel": 3.218650817871094e-05,
      "grad_norm": 3.5299899578094482,
      "learning_rate": 4.1119118270453577e-07,
      "loss": 0.5767,
      "mean_token_accuracy": 0.8148753643035889,
      "num_tokens": 36979874.0,
      "step": 971
    },
    {
      "epoch": 0.12364839078997583,
      "ewc_loss": 0.00958251953125,
      "ewc_loss_diag": 6.318092346191406e-06,
      "ewc_loss_parallel": 3.266334533691406e-05,
      "grad_norm": 3.4419758319854736,
      "learning_rate": 4.1161509114031366e-07,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8540114164352417,
      "num_tokens": 37017917.0,
      "step": 972
    },
    {
      "epoch": 0.12377560106856635,
      "ewc_loss": 0.009521484375,
      "ewc_loss_diag": 6.318092346191406e-06,
      "ewc_loss_parallel": 3.218650817871094e-05,
      "grad_norm": 3.4197280406951904,
      "learning_rate": 4.1203899957609156e-07,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8333353996276855,
      "num_tokens": 37054914.0,
      "step": 973
    },
    {
      "epoch": 0.12390281134715685,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.24249267578125e-05,
      "grad_norm": 3.5160794258117676,
      "learning_rate": 4.124629080118694e-07,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8451804518699646,
      "num_tokens": 37088277.0,
      "step": 974
    },
    {
      "epoch": 0.12403002162574736,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.266334533691406e-05,
      "grad_norm": 3.405560255050659,
      "learning_rate": 4.1288681644764726e-07,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8331245183944702,
      "num_tokens": 37126963.0,
      "step": 975
    },
    {
      "epoch": 0.12415723190433788,
      "ewc_loss": 0.00958251953125,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.218650817871094e-05,
      "grad_norm": 3.5180037021636963,
      "learning_rate": 4.1331072488342515e-07,
      "loss": 0.531,
      "mean_token_accuracy": 0.8320072889328003,
      "num_tokens": 37161948.0,
      "step": 976
    },
    {
      "epoch": 0.12428444218292838,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.2901763916015625e-05,
      "grad_norm": 3.3728537559509277,
      "learning_rate": 4.1373463331920305e-07,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8564592003822327,
      "num_tokens": 37198552.0,
      "step": 977
    },
    {
      "epoch": 0.12441165246151889,
      "ewc_loss": 0.00958251953125,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.406741142272949,
      "learning_rate": 4.141585417549809e-07,
      "loss": 0.5166,
      "mean_token_accuracy": 0.833369255065918,
      "num_tokens": 37235990.0,
      "step": 978
    },
    {
      "epoch": 0.1245388627401094,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.24249267578125e-05,
      "grad_norm": 3.475795269012451,
      "learning_rate": 4.1458245019075875e-07,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8452999591827393,
      "num_tokens": 37269664.0,
      "step": 979
    },
    {
      "epoch": 0.1246660730186999,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.2901763916015625e-05,
      "grad_norm": 3.3836209774017334,
      "learning_rate": 4.1500635862653664e-07,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8389585614204407,
      "num_tokens": 37308647.0,
      "step": 980
    },
    {
      "epoch": 0.12479328329729042,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.24249267578125e-05,
      "grad_norm": 3.402083158493042,
      "learning_rate": 4.1543026706231454e-07,
      "loss": 0.457,
      "mean_token_accuracy": 0.853665828704834,
      "num_tokens": 37345953.0,
      "step": 981
    },
    {
      "epoch": 0.12492049357588093,
      "ewc_loss": 0.0096435546875,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.2901763916015625e-05,
      "grad_norm": 3.4263017177581787,
      "learning_rate": 4.158541754980924e-07,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8561274409294128,
      "num_tokens": 37382735.0,
      "step": 982
    },
    {
      "epoch": 0.12504770385447145,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.314018249511719e-05,
      "grad_norm": 8.016908645629883,
      "learning_rate": 4.1627808393387024e-07,
      "loss": 0.5198,
      "mean_token_accuracy": 0.8311318159103394,
      "num_tokens": 37419605.0,
      "step": 983
    },
    {
      "epoch": 0.12517491413306195,
      "ewc_loss": 0.01055908203125,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 4.172325134277344e-05,
      "grad_norm": 4.080559730529785,
      "learning_rate": 4.1670199236964813e-07,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8321150541305542,
      "num_tokens": 37455395.0,
      "step": 984
    },
    {
      "epoch": 0.12530212441165245,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.2235875129699707,
      "learning_rate": 4.1712590080542603e-07,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8500340580940247,
      "num_tokens": 37492208.0,
      "step": 985
    },
    {
      "epoch": 0.12542933469024298,
      "ewc_loss": 0.00958251953125,
      "ewc_loss_diag": 6.377696990966797e-06,
      "ewc_loss_parallel": 3.1948089599609375e-05,
      "grad_norm": 3.5457634925842285,
      "learning_rate": 4.175498092412039e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8389909267425537,
      "num_tokens": 37533675.0,
      "step": 986
    },
    {
      "epoch": 0.12555654496883348,
      "ewc_loss": 0.00994873046875,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.560563087463379,
      "learning_rate": 4.179737176769817e-07,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8477813005447388,
      "num_tokens": 37572792.0,
      "step": 987
    },
    {
      "epoch": 0.12568375524742398,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.4560141563415527,
      "learning_rate": 4.183976261127596e-07,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8465337157249451,
      "num_tokens": 37611481.0,
      "step": 988
    },
    {
      "epoch": 0.1258109655260145,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.337860107421875e-05,
      "grad_norm": 3.5824708938598633,
      "learning_rate": 4.1882153454853747e-07,
      "loss": 0.5504,
      "mean_token_accuracy": 0.8242610692977905,
      "num_tokens": 37648253.0,
      "step": 989
    },
    {
      "epoch": 0.125938175804605,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.407499313354492e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.46769642829895,
      "learning_rate": 4.1924544298431537e-07,
      "loss": 0.485,
      "mean_token_accuracy": 0.8457134962081909,
      "num_tokens": 37687086.0,
      "step": 990
    },
    {
      "epoch": 0.12606538608319554,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.407499313354492e-06,
      "ewc_loss_parallel": 3.361701965332031e-05,
      "grad_norm": 3.4404983520507812,
      "learning_rate": 4.196693514200932e-07,
      "loss": 0.479,
      "mean_token_accuracy": 0.8467822074890137,
      "num_tokens": 37730928.0,
      "step": 991
    },
    {
      "epoch": 0.12619259636178604,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.407499313354492e-06,
      "ewc_loss_parallel": 3.361701965332031e-05,
      "grad_norm": 3.4845402240753174,
      "learning_rate": 4.200932598558711e-07,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8365112543106079,
      "num_tokens": 37771857.0,
      "step": 992
    },
    {
      "epoch": 0.12631980664037654,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.439554452896118,
      "learning_rate": 4.2051716829164896e-07,
      "loss": 0.5054,
      "mean_token_accuracy": 0.840842604637146,
      "num_tokens": 37817517.0,
      "step": 993
    },
    {
      "epoch": 0.12644701691896706,
      "ewc_loss": 0.009765625,
      "ewc_loss_diag": 6.407499313354492e-06,
      "ewc_loss_parallel": 3.361701965332031e-05,
      "grad_norm": 3.580080032348633,
      "learning_rate": 4.2094107672742686e-07,
      "loss": 0.548,
      "mean_token_accuracy": 0.8307501077651978,
      "num_tokens": 37855891.0,
      "step": 994
    },
    {
      "epoch": 0.12657422719755757,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.5307421684265137,
      "learning_rate": 4.2136498516320476e-07,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8526105284690857,
      "num_tokens": 37888719.0,
      "step": 995
    },
    {
      "epoch": 0.12670143747614807,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.431199550628662,
      "learning_rate": 4.217888935989826e-07,
      "loss": 0.5198,
      "mean_token_accuracy": 0.8332068920135498,
      "num_tokens": 37932968.0,
      "step": 996
    },
    {
      "epoch": 0.1268286477547386,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.4373016357421875e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.478811264038086,
      "learning_rate": 4.2221280203476045e-07,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8357569575309753,
      "num_tokens": 37974297.0,
      "step": 997
    },
    {
      "epoch": 0.1269558580333291,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.467103958129883e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.4611544609069824,
      "learning_rate": 4.2263671047053835e-07,
      "loss": 0.5278,
      "mean_token_accuracy": 0.8316214680671692,
      "num_tokens": 38020294.0,
      "step": 998
    },
    {
      "epoch": 0.1270830683119196,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.467103958129883e-06,
      "ewc_loss_parallel": 3.361701965332031e-05,
      "grad_norm": 3.411775588989258,
      "learning_rate": 4.2306061890631625e-07,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8390969038009644,
      "num_tokens": 38063322.0,
      "step": 999
    },
    {
      "epoch": 0.12721027859051012,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.6723270416259766,
      "learning_rate": 4.234845273420941e-07,
      "loss": 0.5949,
      "mean_token_accuracy": 0.8192541003227234,
      "num_tokens": 38101052.0,
      "step": 1000
    },
    {
      "epoch": 0.12733748886910062,
      "ewc_loss": 0.00994873046875,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.4202849864959717,
      "learning_rate": 4.2390843577787194e-07,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8347247838973999,
      "num_tokens": 38145472.0,
      "step": 1001
    },
    {
      "epoch": 0.12746469914769112,
      "ewc_loss": 0.00982666015625,
      "ewc_loss_diag": 6.467103958129883e-06,
      "ewc_loss_parallel": 3.337860107421875e-05,
      "grad_norm": 3.4614980220794678,
      "learning_rate": 4.2433234421364984e-07,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8434445858001709,
      "num_tokens": 38182662.0,
      "step": 1002
    },
    {
      "epoch": 0.12759190942628165,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.5578815937042236,
      "learning_rate": 4.2475625264942774e-07,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8474081754684448,
      "num_tokens": 38224735.0,
      "step": 1003
    },
    {
      "epoch": 0.12771911970487215,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.60832142829895,
      "learning_rate": 4.251801610852056e-07,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8329616785049438,
      "num_tokens": 38255847.0,
      "step": 1004
    },
    {
      "epoch": 0.12784632998346265,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.4892332553863525,
      "learning_rate": 4.2560406952098343e-07,
      "loss": 0.5355,
      "mean_token_accuracy": 0.8314969539642334,
      "num_tokens": 38296921.0,
      "step": 1005
    },
    {
      "epoch": 0.12797354026205318,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.361701965332031e-05,
      "grad_norm": 3.4592671394348145,
      "learning_rate": 4.2602797795676133e-07,
      "loss": 0.546,
      "mean_token_accuracy": 0.8287421464920044,
      "num_tokens": 38336408.0,
      "step": 1006
    },
    {
      "epoch": 0.12810075054064368,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.496906280517578e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.4473013877868652,
      "learning_rate": 4.2645188639253923e-07,
      "loss": 0.4572,
      "mean_token_accuracy": 0.851882815361023,
      "num_tokens": 38372809.0,
      "step": 1007
    },
    {
      "epoch": 0.12822796081923418,
      "ewc_loss": 0.0098876953125,
      "ewc_loss_diag": 6.5267086029052734e-06,
      "ewc_loss_parallel": 3.3855438232421875e-05,
      "grad_norm": 3.5052490234375,
      "learning_rate": 4.26875794828317e-07,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8354686498641968,
      "num_tokens": 38413312.0,
      "step": 1008
    },
    {
      "epoch": 0.1283551710978247,
      "ewc_loss": 0.00994873046875,
      "ewc_loss_diag": 6.556510925292969e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.4382145404815674,
      "learning_rate": 4.272997032640949e-07,
      "loss": 0.5334,
      "mean_token_accuracy": 0.8303487300872803,
      "num_tokens": 38457710.0,
      "step": 1009
    },
    {
      "epoch": 0.1284823813764152,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.556510925292969e-06,
      "ewc_loss_parallel": 3.4332275390625e-05,
      "grad_norm": 3.4918596744537354,
      "learning_rate": 4.277236116998728e-07,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8434397578239441,
      "num_tokens": 38499630.0,
      "step": 1010
    },
    {
      "epoch": 0.1286095916550057,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.556510925292969e-06,
      "ewc_loss_parallel": 3.4332275390625e-05,
      "grad_norm": 3.495675802230835,
      "learning_rate": 4.281475201356507e-07,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8408492803573608,
      "num_tokens": 38538133.0,
      "step": 1011
    },
    {
      "epoch": 0.12873680193359624,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.528006076812744,
      "learning_rate": 4.285714285714285e-07,
      "loss": 0.5333,
      "mean_token_accuracy": 0.830702543258667,
      "num_tokens": 38576816.0,
      "step": 1012
    },
    {
      "epoch": 0.12886401221218674,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.4081809520721436,
      "learning_rate": 4.289953370072064e-07,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8475067019462585,
      "num_tokens": 38615270.0,
      "step": 1013
    },
    {
      "epoch": 0.12899122249077727,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.6026618480682373,
      "learning_rate": 4.294192454429843e-07,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8314580917358398,
      "num_tokens": 38654173.0,
      "step": 1014
    },
    {
      "epoch": 0.12911843276936777,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.3812432289123535,
      "learning_rate": 4.298431538787622e-07,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8688848614692688,
      "num_tokens": 38695758.0,
      "step": 1015
    },
    {
      "epoch": 0.12924564304795827,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.5473642349243164,
      "learning_rate": 4.3026706231454e-07,
      "loss": 0.5561,
      "mean_token_accuracy": 0.8234155178070068,
      "num_tokens": 38729524.0,
      "step": 1016
    },
    {
      "epoch": 0.1293728533265488,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5663111209869385,
      "learning_rate": 4.306909707503179e-07,
      "loss": 0.5042,
      "mean_token_accuracy": 0.84166020154953,
      "num_tokens": 38767500.0,
      "step": 1017
    },
    {
      "epoch": 0.1295000636051393,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5374178886413574,
      "learning_rate": 4.311148791860958e-07,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8407289981842041,
      "num_tokens": 38798683.0,
      "step": 1018
    },
    {
      "epoch": 0.1296272738837298,
      "ewc_loss": 0.010009765625,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.409385681152344e-05,
      "grad_norm": 3.486067771911621,
      "learning_rate": 4.315387876218737e-07,
      "loss": 0.5407,
      "mean_token_accuracy": 0.8309227824211121,
      "num_tokens": 38833653.0,
      "step": 1019
    },
    {
      "epoch": 0.12975448416232033,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5648293495178223,
      "learning_rate": 4.319626960576515e-07,
      "loss": 0.5389,
      "mean_token_accuracy": 0.8260031938552856,
      "num_tokens": 38869428.0,
      "step": 1020
    },
    {
      "epoch": 0.12988169444091083,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.586313247680664e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.4268105030059814,
      "learning_rate": 4.323866044934294e-07,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8435627818107605,
      "num_tokens": 38909502.0,
      "step": 1021
    },
    {
      "epoch": 0.13000890471950133,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.4332275390625e-05,
      "grad_norm": 3.3977463245391846,
      "learning_rate": 4.328105129292073e-07,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8426415324211121,
      "num_tokens": 38951730.0,
      "step": 1022
    },
    {
      "epoch": 0.13013611499809186,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5099470615386963,
      "learning_rate": 4.332344213649852e-07,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8446605205535889,
      "num_tokens": 38988981.0,
      "step": 1023
    },
    {
      "epoch": 0.13026332527668236,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5153188705444336,
      "learning_rate": 4.33658329800763e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8452112674713135,
      "num_tokens": 39026289.0,
      "step": 1024
    },
    {
      "epoch": 0.13039053555527286,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.388326644897461,
      "learning_rate": 4.340822382365409e-07,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8455209732055664,
      "num_tokens": 39069113.0,
      "step": 1025
    },
    {
      "epoch": 0.13051774583386339,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.439236879348755,
      "learning_rate": 4.345061466723188e-07,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8522708415985107,
      "num_tokens": 39112991.0,
      "step": 1026
    },
    {
      "epoch": 0.13064495611245389,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.4809112548828125e-05,
      "grad_norm": 3.5469720363616943,
      "learning_rate": 4.3493005510809663e-07,
      "loss": 0.524,
      "mean_token_accuracy": 0.8348068594932556,
      "num_tokens": 39149593.0,
      "step": 1027
    },
    {
      "epoch": 0.1307721663910444,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.493924379348755,
      "learning_rate": 4.353539635438745e-07,
      "loss": 0.488,
      "mean_token_accuracy": 0.8425098061561584,
      "num_tokens": 39186570.0,
      "step": 1028
    },
    {
      "epoch": 0.13089937666963491,
      "ewc_loss": 0.01007080078125,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.457069396972656e-05,
      "grad_norm": 3.5939552783966064,
      "learning_rate": 4.357778719796524e-07,
      "loss": 0.5505,
      "mean_token_accuracy": 0.8220354318618774,
      "num_tokens": 39220666.0,
      "step": 1029
    },
    {
      "epoch": 0.13102658694822542,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.4774107933044434,
      "learning_rate": 4.362017804154303e-07,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8513113856315613,
      "num_tokens": 39258372.0,
      "step": 1030
    },
    {
      "epoch": 0.13115379722681592,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.5110411643981934,
      "learning_rate": 4.366256888512081e-07,
      "loss": 0.4658,
      "mean_token_accuracy": 0.852380633354187,
      "num_tokens": 39293647.0,
      "step": 1031
    },
    {
      "epoch": 0.13128100750540644,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.470076084136963,
      "learning_rate": 4.3704959728698597e-07,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8401345014572144,
      "num_tokens": 39332811.0,
      "step": 1032
    },
    {
      "epoch": 0.13140821778399694,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.6172192096710205,
      "learning_rate": 4.3747350572276386e-07,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8396091461181641,
      "num_tokens": 39365971.0,
      "step": 1033
    },
    {
      "epoch": 0.13153542806258745,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.616115570068359e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.4600608348846436,
      "learning_rate": 4.3789741415854176e-07,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8392385840415955,
      "num_tokens": 39403178.0,
      "step": 1034
    },
    {
      "epoch": 0.13166263834117797,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.4809112548828125e-05,
      "grad_norm": 3.4950199127197266,
      "learning_rate": 4.383213225943196e-07,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8390049934387207,
      "num_tokens": 39441303.0,
      "step": 1035
    },
    {
      "epoch": 0.13178984861976847,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.4774773120880127,
      "learning_rate": 4.3874523103009746e-07,
      "loss": 0.444,
      "mean_token_accuracy": 0.8585262894630432,
      "num_tokens": 39477359.0,
      "step": 1036
    },
    {
      "epoch": 0.13191705889835897,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.528172731399536,
      "learning_rate": 4.3916913946587536e-07,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8505504131317139,
      "num_tokens": 39511687.0,
      "step": 1037
    },
    {
      "epoch": 0.1320442691769495,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.48922061920166,
      "learning_rate": 4.3959304790165325e-07,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8463782072067261,
      "num_tokens": 39547453.0,
      "step": 1038
    },
    {
      "epoch": 0.13217147945554,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.425501823425293,
      "learning_rate": 4.400169563374311e-07,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8428930640220642,
      "num_tokens": 39588934.0,
      "step": 1039
    },
    {
      "epoch": 0.13229868973413053,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.54447603225708,
      "learning_rate": 4.4044086477320895e-07,
      "loss": 0.5753,
      "mean_token_accuracy": 0.8215080499649048,
      "num_tokens": 39627638.0,
      "step": 1040
    },
    {
      "epoch": 0.13242590001272103,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.523721694946289,
      "learning_rate": 4.4086477320898685e-07,
      "loss": 0.4844,
      "mean_token_accuracy": 0.842564046382904,
      "num_tokens": 39661696.0,
      "step": 1041
    },
    {
      "epoch": 0.13255311029131153,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.4443318843841553,
      "learning_rate": 4.4128868164476474e-07,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8455669283866882,
      "num_tokens": 39702357.0,
      "step": 1042
    },
    {
      "epoch": 0.13268032056990206,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.489311456680298,
      "learning_rate": 4.417125900805426e-07,
      "loss": 0.4783,
      "mean_token_accuracy": 0.847311794757843,
      "num_tokens": 39744960.0,
      "step": 1043
    },
    {
      "epoch": 0.13280753084849256,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.613945245742798,
      "learning_rate": 4.4213649851632044e-07,
      "loss": 0.5354,
      "mean_token_accuracy": 0.8337239027023315,
      "num_tokens": 39785394.0,
      "step": 1044
    },
    {
      "epoch": 0.13293474112708306,
      "ewc_loss": 0.01025390625,
      "ewc_loss_diag": 6.67572021484375e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.5508832931518555,
      "learning_rate": 4.4256040695209834e-07,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8381558060646057,
      "num_tokens": 39822698.0,
      "step": 1045
    },
    {
      "epoch": 0.1330619514056736,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.67572021484375e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.5725409984588623,
      "learning_rate": 4.429843153878762e-07,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8345581293106079,
      "num_tokens": 39856874.0,
      "step": 1046
    },
    {
      "epoch": 0.1331891616842641,
      "ewc_loss": 0.01025390625,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.5343992710113525,
      "learning_rate": 4.434082238236541e-07,
      "loss": 0.545,
      "mean_token_accuracy": 0.8256545662879944,
      "num_tokens": 39899683.0,
      "step": 1047
    },
    {
      "epoch": 0.1333163719628546,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.494293689727783,
      "learning_rate": 4.4383213225943193e-07,
      "loss": 0.5231,
      "mean_token_accuracy": 0.8354952335357666,
      "num_tokens": 39940565.0,
      "step": 1048
    },
    {
      "epoch": 0.13344358224144512,
      "ewc_loss": 0.0101318359375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.504753112792969e-05,
      "grad_norm": 3.558717727661133,
      "learning_rate": 4.442560406952098e-07,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8310350179672241,
      "num_tokens": 39979010.0,
      "step": 1049
    },
    {
      "epoch": 0.13357079252003562,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.645917892456055e-06,
      "ewc_loss_parallel": 3.552436828613281e-05,
      "grad_norm": 3.4910824298858643,
      "learning_rate": 4.4467994913098767e-07,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8489842414855957,
      "num_tokens": 40021151.0,
      "step": 1050
    },
    {
      "epoch": 0.13369800279862612,
      "ewc_loss": 0.01019287109375,
      "ewc_loss_diag": 6.67572021484375e-06,
      "ewc_loss_parallel": 3.528594970703125e-05,
      "grad_norm": 3.5797722339630127,
      "learning_rate": 4.4510385756676557e-07,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8288806676864624,
      "num_tokens": 40059324.0,
      "step": 1051
    },
    {
      "epoch": 0.13382521307721665,
      "ewc_loss": 0.01025390625,
      "ewc_loss_diag": 6.67572021484375e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.508740186691284,
      "learning_rate": 4.455277660025434e-07,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8416858911514282,
      "num_tokens": 40104577.0,
      "step": 1052
    },
    {
      "epoch": 0.13395242335580715,
      "ewc_loss": 0.01025390625,
      "ewc_loss_diag": 6.705522537231445e-06,
      "ewc_loss_parallel": 3.552436828613281e-05,
      "grad_norm": 3.612506628036499,
      "learning_rate": 4.459516744383213e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8335232138633728,
      "num_tokens": 40139734.0,
      "step": 1053
    },
    {
      "epoch": 0.13407963363439765,
      "ewc_loss": 0.0103759765625,
      "ewc_loss_diag": 6.735324859619141e-06,
      "ewc_loss_parallel": 3.62396240234375e-05,
      "grad_norm": 3.5619735717773438,
      "learning_rate": 4.4637558287409916e-07,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8364489078521729,
      "num_tokens": 40180724.0,
      "step": 1054
    },
    {
      "epoch": 0.13420684391298818,
      "ewc_loss": 0.0103759765625,
      "ewc_loss_diag": 6.765127182006836e-06,
      "ewc_loss_parallel": 3.600120544433594e-05,
      "grad_norm": 3.4954171180725098,
      "learning_rate": 4.4679949130987706e-07,
      "loss": 0.5096,
      "mean_token_accuracy": 0.841738760471344,
      "num_tokens": 40220475.0,
      "step": 1055
    },
    {
      "epoch": 0.13433405419157868,
      "ewc_loss": 0.0103759765625,
      "ewc_loss_diag": 6.794929504394531e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.557783603668213,
      "learning_rate": 4.472233997456549e-07,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8358216881752014,
      "num_tokens": 40258208.0,
      "step": 1056
    },
    {
      "epoch": 0.13446126447016918,
      "ewc_loss": 0.0103759765625,
      "ewc_loss_diag": 6.794929504394531e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.498148202896118,
      "learning_rate": 4.476473081814328e-07,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8382859230041504,
      "num_tokens": 40299127.0,
      "step": 1057
    },
    {
      "epoch": 0.1345884747487597,
      "ewc_loss": 0.01043701171875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.600120544433594e-05,
      "grad_norm": 3.538813591003418,
      "learning_rate": 4.4807121661721065e-07,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8494274020195007,
      "num_tokens": 40339331.0,
      "step": 1058
    },
    {
      "epoch": 0.1347156850273502,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.62396240234375e-05,
      "grad_norm": 3.4865939617156982,
      "learning_rate": 4.4849512505298855e-07,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8377437591552734,
      "num_tokens": 40379386.0,
      "step": 1059
    },
    {
      "epoch": 0.1348428953059407,
      "ewc_loss": 0.0103759765625,
      "ewc_loss_diag": 6.794929504394531e-06,
      "ewc_loss_parallel": 3.5762786865234375e-05,
      "grad_norm": 3.4864892959594727,
      "learning_rate": 4.489190334887664e-07,
      "loss": 0.5412,
      "mean_token_accuracy": 0.8344569206237793,
      "num_tokens": 40419868.0,
      "step": 1060
    },
    {
      "epoch": 0.13497010558453124,
      "ewc_loss": 0.01043701171875,
      "ewc_loss_diag": 6.794929504394531e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.565023422241211,
      "learning_rate": 4.493429419245443e-07,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8393980264663696,
      "num_tokens": 40455346.0,
      "step": 1061
    },
    {
      "epoch": 0.13509731586312174,
      "ewc_loss": 0.01043701171875,
      "ewc_loss_diag": 6.794929504394531e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.6038146018981934,
      "learning_rate": 4.4976685036032214e-07,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8476217985153198,
      "num_tokens": 40490087.0,
      "step": 1062
    },
    {
      "epoch": 0.13522452614171224,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5487589836120605,
      "learning_rate": 4.5019075879610004e-07,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8285486698150635,
      "num_tokens": 40524799.0,
      "step": 1063
    },
    {
      "epoch": 0.13535173642030277,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5362110137939453,
      "learning_rate": 4.506146672318779e-07,
      "loss": 0.4996,
      "mean_token_accuracy": 0.840082049369812,
      "num_tokens": 40563740.0,
      "step": 1064
    },
    {
      "epoch": 0.13547894669889327,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5577850341796875,
      "learning_rate": 4.5103857566765573e-07,
      "loss": 0.554,
      "mean_token_accuracy": 0.8283073902130127,
      "num_tokens": 40604743.0,
      "step": 1065
    },
    {
      "epoch": 0.1356061569774838,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.8247318267822266e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5469844341278076,
      "learning_rate": 4.5146248410343363e-07,
      "loss": 0.459,
      "mean_token_accuracy": 0.8528425097465515,
      "num_tokens": 40640909.0,
      "step": 1066
    },
    {
      "epoch": 0.1357333672560743,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.512655258178711,
      "learning_rate": 4.5188639253921153e-07,
      "loss": 0.4684,
      "mean_token_accuracy": 0.84919273853302,
      "num_tokens": 40678930.0,
      "step": 1067
    },
    {
      "epoch": 0.1358605775346648,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.62396240234375e-05,
      "grad_norm": 3.563366413116455,
      "learning_rate": 4.523103009749894e-07,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8502031564712524,
      "num_tokens": 40715609.0,
      "step": 1068
    },
    {
      "epoch": 0.13598778781325532,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.4957504272460938,
      "learning_rate": 4.527342094107672e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8427505493164062,
      "num_tokens": 40760533.0,
      "step": 1069
    },
    {
      "epoch": 0.13611499809184582,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.558151960372925,
      "learning_rate": 4.531581178465451e-07,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8368762731552124,
      "num_tokens": 40800039.0,
      "step": 1070
    },
    {
      "epoch": 0.13624220837043632,
      "ewc_loss": 0.01055908203125,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.5450704097747803,
      "learning_rate": 4.53582026282323e-07,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8462135791778564,
      "num_tokens": 40840207.0,
      "step": 1071
    },
    {
      "epoch": 0.13636941864902685,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5902397632598877,
      "learning_rate": 4.5400593471810087e-07,
      "loss": 0.5589,
      "mean_token_accuracy": 0.8219528198242188,
      "num_tokens": 40879559.0,
      "step": 1072
    },
    {
      "epoch": 0.13649662892761735,
      "ewc_loss": 0.010498046875,
      "ewc_loss_diag": 6.854534149169922e-06,
      "ewc_loss_parallel": 3.647804260253906e-05,
      "grad_norm": 3.5175859928131104,
      "learning_rate": 4.544298431538787e-07,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8439111709594727,
      "num_tokens": 40919608.0,
      "step": 1073
    },
    {
      "epoch": 0.13662383920620785,
      "ewc_loss": 0.01055908203125,
      "ewc_loss_diag": 6.884336471557617e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.6197662353515625,
      "learning_rate": 4.548537515896566e-07,
      "loss": 0.5458,
      "mean_token_accuracy": 0.8256187438964844,
      "num_tokens": 40953648.0,
      "step": 1074
    },
    {
      "epoch": 0.13675104948479838,
      "ewc_loss": 0.01055908203125,
      "ewc_loss_diag": 6.884336471557617e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.5758635997772217,
      "learning_rate": 4.552776600254345e-07,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8359019756317139,
      "num_tokens": 40989675.0,
      "step": 1075
    },
    {
      "epoch": 0.13687825976338888,
      "ewc_loss": 0.01055908203125,
      "ewc_loss_diag": 6.884336471557617e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.5367848873138428,
      "learning_rate": 4.5570156846121236e-07,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8485561609268188,
      "num_tokens": 41027992.0,
      "step": 1076
    },
    {
      "epoch": 0.13700547004197938,
      "ewc_loss": 0.0106201171875,
      "ewc_loss_diag": 6.884336471557617e-06,
      "ewc_loss_parallel": 3.695487976074219e-05,
      "grad_norm": 3.538926362991333,
      "learning_rate": 4.561254768969902e-07,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8461859226226807,
      "num_tokens": 41066925.0,
      "step": 1077
    },
    {
      "epoch": 0.1371326803205699,
      "ewc_loss": 0.0106201171875,
      "ewc_loss_diag": 6.9141387939453125e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.6317269802093506,
      "learning_rate": 4.565493853327681e-07,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8472673892974854,
      "num_tokens": 41105090.0,
      "step": 1078
    },
    {
      "epoch": 0.1372598905991604,
      "ewc_loss": 0.0106201171875,
      "ewc_loss_diag": 6.9141387939453125e-06,
      "ewc_loss_parallel": 3.719329833984375e-05,
      "grad_norm": 3.621406316757202,
      "learning_rate": 4.56973293768546e-07,
      "loss": 0.5209,
      "mean_token_accuracy": 0.8374801278114319,
      "num_tokens": 41141924.0,
      "step": 1079
    },
    {
      "epoch": 0.1373871008777509,
      "ewc_loss": 0.01068115234375,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.695487976074219e-05,
      "grad_norm": 3.536498546600342,
      "learning_rate": 4.573972022043238e-07,
      "loss": 0.5811,
      "mean_token_accuracy": 0.8164710998535156,
      "num_tokens": 41181512.0,
      "step": 1080
    },
    {
      "epoch": 0.13751431115634144,
      "ewc_loss": 0.01068115234375,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.523939371109009,
      "learning_rate": 4.578211106401017e-07,
      "loss": 0.5297,
      "mean_token_accuracy": 0.831363320350647,
      "num_tokens": 41224015.0,
      "step": 1081
    },
    {
      "epoch": 0.13764152143493194,
      "ewc_loss": 0.01068115234375,
      "ewc_loss_diag": 6.943941116333008e-06,
      "ewc_loss_parallel": 3.719329833984375e-05,
      "grad_norm": 3.5175538063049316,
      "learning_rate": 4.582450190758796e-07,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8329466581344604,
      "num_tokens": 41265568.0,
      "step": 1082
    },
    {
      "epoch": 0.13776873171352244,
      "ewc_loss": 0.0106201171875,
      "ewc_loss_diag": 6.943941116333008e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.4931230545043945,
      "learning_rate": 4.586689275116575e-07,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8568350076675415,
      "num_tokens": 41303595.0,
      "step": 1083
    },
    {
      "epoch": 0.13789594199211297,
      "ewc_loss": 0.01068115234375,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.6716461181640625e-05,
      "grad_norm": 3.5451388359069824,
      "learning_rate": 4.590928359474353e-07,
      "loss": 0.5481,
      "mean_token_accuracy": 0.8272453546524048,
      "num_tokens": 41340119.0,
      "step": 1084
    },
    {
      "epoch": 0.13802315227070347,
      "ewc_loss": 0.0107421875,
      "ewc_loss_diag": 7.0035457611083984e-06,
      "ewc_loss_parallel": 3.719329833984375e-05,
      "grad_norm": 3.5061798095703125,
      "learning_rate": 4.595167443832132e-07,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8436715006828308,
      "num_tokens": 41380184.0,
      "step": 1085
    },
    {
      "epoch": 0.13815036254929397,
      "ewc_loss": 0.0107421875,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.719329833984375e-05,
      "grad_norm": 3.4962661266326904,
      "learning_rate": 4.599406528189911e-07,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8563514351844788,
      "num_tokens": 41419038.0,
      "step": 1086
    },
    {
      "epoch": 0.1382775728278845,
      "ewc_loss": 0.0107421875,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.719329833984375e-05,
      "grad_norm": 3.5275635719299316,
      "learning_rate": 4.60364561254769e-07,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8411306142807007,
      "num_tokens": 41455767.0,
      "step": 1087
    },
    {
      "epoch": 0.138404783106475,
      "ewc_loss": 0.0107421875,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.7670135498046875e-05,
      "grad_norm": 3.5490570068359375,
      "learning_rate": 4.607884696905468e-07,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8435892462730408,
      "num_tokens": 41497493.0,
      "step": 1088
    },
    {
      "epoch": 0.1385319933850655,
      "ewc_loss": 0.0107421875,
      "ewc_loss_diag": 6.973743438720703e-06,
      "ewc_loss_parallel": 3.7670135498046875e-05,
      "grad_norm": 3.4809391498565674,
      "learning_rate": 4.612123781263247e-07,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8346767425537109,
      "num_tokens": 41542940.0,
      "step": 1089
    },
    {
      "epoch": 0.13865920366365603,
      "ewc_loss": 0.01080322265625,
      "ewc_loss_diag": 7.063150405883789e-06,
      "ewc_loss_parallel": 3.743171691894531e-05,
      "grad_norm": 3.551060676574707,
      "learning_rate": 4.616362865621026e-07,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8634412884712219,
      "num_tokens": 41579302.0,
      "step": 1090
    },
    {
      "epoch": 0.13878641394224653,
      "ewc_loss": 0.0108642578125,
      "ewc_loss_diag": 7.063150405883789e-06,
      "ewc_loss_parallel": 3.790855407714844e-05,
      "grad_norm": 3.567838668823242,
      "learning_rate": 4.620601949978805e-07,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8371539115905762,
      "num_tokens": 41617555.0,
      "step": 1091
    },
    {
      "epoch": 0.13891362422083706,
      "ewc_loss": 0.01080322265625,
      "ewc_loss_diag": 7.063150405883789e-06,
      "ewc_loss_parallel": 3.7670135498046875e-05,
      "grad_norm": 3.6126017570495605,
      "learning_rate": 4.6248410343365827e-07,
      "loss": 0.5665,
      "mean_token_accuracy": 0.8197421431541443,
      "num_tokens": 41654660.0,
      "step": 1092
    },
    {
      "epoch": 0.13904083449942756,
      "ewc_loss": 0.0108642578125,
      "ewc_loss_diag": 7.063150405883789e-06,
      "ewc_loss_parallel": 3.838539123535156e-05,
      "grad_norm": 3.5332345962524414,
      "learning_rate": 4.6290801186943617e-07,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8474667072296143,
      "num_tokens": 41693773.0,
      "step": 1093
    },
    {
      "epoch": 0.13916804477801806,
      "ewc_loss": 0.01080322265625,
      "ewc_loss_diag": 7.063150405883789e-06,
      "ewc_loss_parallel": 3.7670135498046875e-05,
      "grad_norm": 3.5576767921447754,
      "learning_rate": 4.6333192030521407e-07,
      "loss": 0.4879,
      "mean_token_accuracy": 0.845537006855011,
      "num_tokens": 41728864.0,
      "step": 1094
    },
    {
      "epoch": 0.13929525505660859,
      "ewc_loss": 0.0108642578125,
      "ewc_loss_diag": 7.092952728271484e-06,
      "ewc_loss_parallel": 3.814697265625e-05,
      "grad_norm": 3.52420973777771,
      "learning_rate": 4.6375582874099196e-07,
      "loss": 0.462,
      "mean_token_accuracy": 0.8516916036605835,
      "num_tokens": 41770596.0,
      "step": 1095
    },
    {
      "epoch": 0.1394224653351991,
      "ewc_loss": 0.0108642578125,
      "ewc_loss_diag": 7.092952728271484e-06,
      "ewc_loss_parallel": 3.790855407714844e-05,
      "grad_norm": 3.551577091217041,
      "learning_rate": 4.6417973717676976e-07,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8492072224617004,
      "num_tokens": 41806585.0,
      "step": 1096
    },
    {
      "epoch": 0.1395496756137896,
      "ewc_loss": 0.0108642578125,
      "ewc_loss_diag": 7.12275505065918e-06,
      "ewc_loss_parallel": 3.7670135498046875e-05,
      "grad_norm": 3.5966763496398926,
      "learning_rate": 4.6460364561254766e-07,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8363043069839478,
      "num_tokens": 41845488.0,
      "step": 1097
    },
    {
      "epoch": 0.13967688589238011,
      "ewc_loss": 0.010986328125,
      "ewc_loss_diag": 7.152557373046875e-06,
      "ewc_loss_parallel": 3.8623809814453125e-05,
      "grad_norm": 3.630812644958496,
      "learning_rate": 4.6502755404832556e-07,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8467017412185669,
      "num_tokens": 41880674.0,
      "step": 1098
    },
    {
      "epoch": 0.13980409617097062,
      "ewc_loss": 0.010986328125,
      "ewc_loss_diag": 7.152557373046875e-06,
      "ewc_loss_parallel": 3.838539123535156e-05,
      "grad_norm": 3.650585651397705,
      "learning_rate": 4.654514624841034e-07,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8427823781967163,
      "num_tokens": 41913020.0,
      "step": 1099
    },
    {
      "epoch": 0.13993130644956112,
      "ewc_loss": 0.010986328125,
      "ewc_loss_diag": 7.18235969543457e-06,
      "ewc_loss_parallel": 3.838539123535156e-05,
      "grad_norm": 3.609598159790039,
      "learning_rate": 4.6587537091988125e-07,
      "loss": 0.4948,
      "mean_token_accuracy": 0.843145489692688,
      "num_tokens": 41948483.0,
      "step": 1100
    },
    {
      "epoch": 0.14005851672815164,
      "ewc_loss": 0.010986328125,
      "ewc_loss_diag": 7.152557373046875e-06,
      "ewc_loss_parallel": 3.814697265625e-05,
      "grad_norm": 3.570000648498535,
      "learning_rate": 4.6629927935565915e-07,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8505876660346985,
      "num_tokens": 41985659.0,
      "step": 1101
    },
    {
      "epoch": 0.14018572700674214,
      "ewc_loss": 0.010986328125,
      "ewc_loss_diag": 7.152557373046875e-06,
      "ewc_loss_parallel": 3.814697265625e-05,
      "grad_norm": 3.5904343128204346,
      "learning_rate": 4.6672318779143705e-07,
      "loss": 0.5617,
      "mean_token_accuracy": 0.8209761381149292,
      "num_tokens": 42027746.0,
      "step": 1102
    },
    {
      "epoch": 0.14031293728533265,
      "ewc_loss": 0.01104736328125,
      "ewc_loss_diag": 7.18235969543457e-06,
      "ewc_loss_parallel": 3.8623809814453125e-05,
      "grad_norm": 3.7748355865478516,
      "learning_rate": 4.671470962272149e-07,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8337278366088867,
      "num_tokens": 42060903.0,
      "step": 1103
    },
    {
      "epoch": 0.14044014756392317,
      "ewc_loss": 0.0111083984375,
      "ewc_loss_diag": 7.18235969543457e-06,
      "ewc_loss_parallel": 3.9577484130859375e-05,
      "grad_norm": 3.5372116565704346,
      "learning_rate": 4.6757100466299274e-07,
      "loss": 0.5144,
      "mean_token_accuracy": 0.839940071105957,
      "num_tokens": 42102722.0,
      "step": 1104
    },
    {
      "epoch": 0.14056735784251367,
      "ewc_loss": 0.01092529296875,
      "ewc_loss_diag": 7.212162017822266e-06,
      "ewc_loss_parallel": 3.743171691894531e-05,
      "grad_norm": 3.569713592529297,
      "learning_rate": 4.6799491309877064e-07,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8310078382492065,
      "num_tokens": 42143418.0,
      "step": 1105
    },
    {
      "epoch": 0.14069456812110417,
      "ewc_loss": 0.0111083984375,
      "ewc_loss_diag": 7.241964340209961e-06,
      "ewc_loss_parallel": 3.910064697265625e-05,
      "grad_norm": 3.6889493465423584,
      "learning_rate": 4.6841882153454854e-07,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8487964272499084,
      "num_tokens": 42177313.0,
      "step": 1106
    },
    {
      "epoch": 0.1408217783996947,
      "ewc_loss": 0.01116943359375,
      "ewc_loss_diag": 7.241964340209961e-06,
      "ewc_loss_parallel": 3.933906555175781e-05,
      "grad_norm": 3.61106014251709,
      "learning_rate": 4.688427299703264e-07,
      "loss": 0.444,
      "mean_token_accuracy": 0.8540781140327454,
      "num_tokens": 42214158.0,
      "step": 1107
    },
    {
      "epoch": 0.1409489886782852,
      "ewc_loss": 0.0111083984375,
      "ewc_loss_diag": 7.241964340209961e-06,
      "ewc_loss_parallel": 3.886222839355469e-05,
      "grad_norm": 3.5871596336364746,
      "learning_rate": 4.6926663840610423e-07,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8412222862243652,
      "num_tokens": 42254189.0,
      "step": 1108
    },
    {
      "epoch": 0.1410761989568757,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.271766662597656e-06,
      "ewc_loss_parallel": 3.933906555175781e-05,
      "grad_norm": 3.6008822917938232,
      "learning_rate": 4.6969054684188213e-07,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8309671878814697,
      "num_tokens": 42296853.0,
      "step": 1109
    },
    {
      "epoch": 0.14120340923546623,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.271766662597656e-06,
      "ewc_loss_parallel": 3.933906555175781e-05,
      "grad_norm": 3.647270679473877,
      "learning_rate": 4.7011445527766003e-07,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8388248682022095,
      "num_tokens": 42331983.0,
      "step": 1110
    },
    {
      "epoch": 0.14133061951405673,
      "ewc_loss": 0.01116943359375,
      "ewc_loss_diag": 7.212162017822266e-06,
      "ewc_loss_parallel": 3.9577484130859375e-05,
      "grad_norm": 3.6339409351348877,
      "learning_rate": 4.7053836371343787e-07,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8403418660163879,
      "num_tokens": 42370496.0,
      "step": 1111
    },
    {
      "epoch": 0.14145782979264723,
      "ewc_loss": 0.0111083984375,
      "ewc_loss_diag": 7.241964340209961e-06,
      "ewc_loss_parallel": 3.910064697265625e-05,
      "grad_norm": 3.6811442375183105,
      "learning_rate": 4.709622721492157e-07,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8470444679260254,
      "num_tokens": 42406489.0,
      "step": 1112
    },
    {
      "epoch": 0.14158504007123776,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.3015689849853516e-06,
      "ewc_loss_parallel": 3.9577484130859375e-05,
      "grad_norm": 3.70297908782959,
      "learning_rate": 4.713861805849936e-07,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8444303870201111,
      "num_tokens": 42440679.0,
      "step": 1113
    },
    {
      "epoch": 0.14171225034982826,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.3015689849853516e-06,
      "ewc_loss_parallel": 3.933906555175781e-05,
      "grad_norm": 3.6666371822357178,
      "learning_rate": 4.718100890207715e-07,
      "loss": 0.553,
      "mean_token_accuracy": 0.8236380815505981,
      "num_tokens": 42476699.0,
      "step": 1114
    },
    {
      "epoch": 0.1418394606284188,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.3015689849853516e-06,
      "ewc_loss_parallel": 3.933906555175781e-05,
      "grad_norm": 3.681291341781616,
      "learning_rate": 4.7223399745654936e-07,
      "loss": 0.5088,
      "mean_token_accuracy": 0.837417721748352,
      "num_tokens": 42513348.0,
      "step": 1115
    },
    {
      "epoch": 0.1419666709070093,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.3015689849853516e-06,
      "ewc_loss_parallel": 3.9577484130859375e-05,
      "grad_norm": 3.5564441680908203,
      "learning_rate": 4.726579058923272e-07,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8412076234817505,
      "num_tokens": 42550633.0,
      "step": 1116
    },
    {
      "epoch": 0.1420938811855998,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.3015689849853516e-06,
      "ewc_loss_parallel": 3.910064697265625e-05,
      "grad_norm": 3.636748790740967,
      "learning_rate": 4.730818143281051e-07,
      "loss": 0.527,
      "mean_token_accuracy": 0.8342031240463257,
      "num_tokens": 42593649.0,
      "step": 1117
    },
    {
      "epoch": 0.14222109146419032,
      "ewc_loss": 0.01129150390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 3.981590270996094e-05,
      "grad_norm": 3.6599011421203613,
      "learning_rate": 4.7350572276388295e-07,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8484594821929932,
      "num_tokens": 42632379.0,
      "step": 1118
    },
    {
      "epoch": 0.14234830174278082,
      "ewc_loss": 0.01129150390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 3.9577484130859375e-05,
      "grad_norm": 3.6386659145355225,
      "learning_rate": 4.7392963119966085e-07,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8390167951583862,
      "num_tokens": 42670319.0,
      "step": 1119
    },
    {
      "epoch": 0.14247551202137132,
      "ewc_loss": 0.01129150390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 3.981590270996094e-05,
      "grad_norm": 3.6338915824890137,
      "learning_rate": 4.7435353963543875e-07,
      "loss": 0.4933,
      "mean_token_accuracy": 0.844733476638794,
      "num_tokens": 42712680.0,
      "step": 1120
    },
    {
      "epoch": 0.14260272229996185,
      "ewc_loss": 0.01123046875,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 3.910064697265625e-05,
      "grad_norm": 3.6172266006469727,
      "learning_rate": 4.747774480712166e-07,
      "loss": 0.5104,
      "mean_token_accuracy": 0.839439332485199,
      "num_tokens": 42748241.0,
      "step": 1121
    },
    {
      "epoch": 0.14272993257855235,
      "ewc_loss": 0.01129150390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 3.981590270996094e-05,
      "grad_norm": 3.637439489364624,
      "learning_rate": 4.7520135650699444e-07,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8316179513931274,
      "num_tokens": 42783208.0,
      "step": 1122
    },
    {
      "epoch": 0.14285714285714285,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 3.981590270996094e-05,
      "grad_norm": 3.6669600009918213,
      "learning_rate": 4.7562526494277234e-07,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8403456807136536,
      "num_tokens": 42818570.0,
      "step": 1123
    },
    {
      "epoch": 0.14298435313573338,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 3.981590270996094e-05,
      "grad_norm": 3.6859986782073975,
      "learning_rate": 4.7604917337855024e-07,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8557684421539307,
      "num_tokens": 42852891.0,
      "step": 1124
    },
    {
      "epoch": 0.14311156341432388,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.614880323410034,
      "learning_rate": 4.764730818143281e-07,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8353938460350037,
      "num_tokens": 42887359.0,
      "step": 1125
    },
    {
      "epoch": 0.14323877369291438,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.6088998317718506,
      "learning_rate": 4.768969902501059e-07,
      "loss": 0.5456,
      "mean_token_accuracy": 0.8260657787322998,
      "num_tokens": 42929308.0,
      "step": 1126
    },
    {
      "epoch": 0.1433659839715049,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.5515060424804688,
      "learning_rate": 4.773208986858838e-07,
      "loss": 0.496,
      "mean_token_accuracy": 0.8381098508834839,
      "num_tokens": 42969373.0,
      "step": 1127
    },
    {
      "epoch": 0.1434931942500954,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.6052944660186768,
      "learning_rate": 4.777448071216617e-07,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8413573503494263,
      "num_tokens": 43010133.0,
      "step": 1128
    },
    {
      "epoch": 0.1436204045286859,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.614900588989258,
      "learning_rate": 4.781687155574396e-07,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8316945433616638,
      "num_tokens": 43053743.0,
      "step": 1129
    },
    {
      "epoch": 0.14374761480727644,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.331371307373047e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.5721817016601562,
      "learning_rate": 4.785926239932175e-07,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8494505882263184,
      "num_tokens": 43094125.0,
      "step": 1130
    },
    {
      "epoch": 0.14387482508586694,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.6158392429351807,
      "learning_rate": 4.790165324289953e-07,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8402105569839478,
      "num_tokens": 43132399.0,
      "step": 1131
    },
    {
      "epoch": 0.14400203536445744,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.722966194152832,
      "learning_rate": 4.794404408647732e-07,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8407776951789856,
      "num_tokens": 43169036.0,
      "step": 1132
    },
    {
      "epoch": 0.14412924564304797,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.3909759521484375e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.60330867767334,
      "learning_rate": 4.798643493005511e-07,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8570246696472168,
      "num_tokens": 43209397.0,
      "step": 1133
    },
    {
      "epoch": 0.14425645592163847,
      "ewc_loss": 0.01141357421875,
      "ewc_loss_diag": 7.3909759521484375e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.5876996517181396,
      "learning_rate": 4.80288257736329e-07,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8315065503120422,
      "num_tokens": 43246788.0,
      "step": 1134
    },
    {
      "epoch": 0.14438366620022897,
      "ewc_loss": 0.01141357421875,
      "ewc_loss_diag": 7.3909759521484375e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.6532764434814453,
      "learning_rate": 4.807121661721068e-07,
      "loss": 0.4486,
      "mean_token_accuracy": 0.854944109916687,
      "num_tokens": 43282774.0,
      "step": 1135
    },
    {
      "epoch": 0.1445108764788195,
      "ewc_loss": 0.01141357421875,
      "ewc_loss_diag": 7.3909759521484375e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.63915753364563,
      "learning_rate": 4.811360746078847e-07,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8431466221809387,
      "num_tokens": 43322303.0,
      "step": 1136
    },
    {
      "epoch": 0.14463808675741,
      "ewc_loss": 0.01141357421875,
      "ewc_loss_diag": 7.3909759521484375e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.745941400527954,
      "learning_rate": 4.815599830436625e-07,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8398147821426392,
      "num_tokens": 43354611.0,
      "step": 1137
    },
    {
      "epoch": 0.1447652970360005,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.653604507446289,
      "learning_rate": 4.819838914794405e-07,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8469837307929993,
      "num_tokens": 43390640.0,
      "step": 1138
    },
    {
      "epoch": 0.14489250731459102,
      "ewc_loss": 0.0113525390625,
      "ewc_loss_diag": 7.361173629760742e-06,
      "ewc_loss_parallel": 4.029273986816406e-05,
      "grad_norm": 3.632671356201172,
      "learning_rate": 4.824077999152183e-07,
      "loss": 0.499,
      "mean_token_accuracy": 0.8363866806030273,
      "num_tokens": 43424513.0,
      "step": 1139
    },
    {
      "epoch": 0.14501971759318152,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.7040975093841553,
      "learning_rate": 4.828317083509962e-07,
      "loss": 0.505,
      "mean_token_accuracy": 0.8377518653869629,
      "num_tokens": 43461699.0,
      "step": 1140
    },
    {
      "epoch": 0.14514692787177205,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.7200233936309814,
      "learning_rate": 4.83255616786774e-07,
      "loss": 0.4787,
      "mean_token_accuracy": 0.851417064666748,
      "num_tokens": 43494681.0,
      "step": 1141
    },
    {
      "epoch": 0.14527413815036255,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.619264841079712,
      "learning_rate": 4.83679525222552e-07,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8533906936645508,
      "num_tokens": 43531318.0,
      "step": 1142
    },
    {
      "epoch": 0.14540134842895305,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.00543212890625e-05,
      "grad_norm": 3.571587562561035,
      "learning_rate": 4.841034336583298e-07,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8532865047454834,
      "num_tokens": 43569991.0,
      "step": 1143
    },
    {
      "epoch": 0.14552855870754358,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.6403231620788574,
      "learning_rate": 4.845273420941076e-07,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8539209961891174,
      "num_tokens": 43609978.0,
      "step": 1144
    },
    {
      "epoch": 0.14565576898613408,
      "ewc_loss": 0.011474609375,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.7043416500091553,
      "learning_rate": 4.849512505298855e-07,
      "loss": 0.5072,
      "mean_token_accuracy": 0.832423746585846,
      "num_tokens": 43640419.0,
      "step": 1145
    },
    {
      "epoch": 0.14578297926472458,
      "ewc_loss": 0.01153564453125,
      "ewc_loss_diag": 7.450580596923828e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.5787365436553955,
      "learning_rate": 4.853751589656634e-07,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8488934636116028,
      "num_tokens": 43682408.0,
      "step": 1146
    },
    {
      "epoch": 0.1459101895433151,
      "ewc_loss": 0.0115966796875,
      "ewc_loss_diag": 7.510185241699219e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.5956053733825684,
      "learning_rate": 4.857990674014413e-07,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8374879360198975,
      "num_tokens": 43726158.0,
      "step": 1147
    },
    {
      "epoch": 0.1460373998219056,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.599592208862305e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.6956627368927,
      "learning_rate": 4.862229758372191e-07,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8265212774276733,
      "num_tokens": 43766466.0,
      "step": 1148
    },
    {
      "epoch": 0.1461646101004961,
      "ewc_loss": 0.0115966796875,
      "ewc_loss_diag": 7.539987564086914e-06,
      "ewc_loss_parallel": 4.100799560546875e-05,
      "grad_norm": 3.64082407951355,
      "learning_rate": 4.86646884272997e-07,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8305172920227051,
      "num_tokens": 43807255.0,
      "step": 1149
    },
    {
      "epoch": 0.14629182037908664,
      "ewc_loss": 0.0115966796875,
      "ewc_loss_diag": 7.539987564086914e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.6133830547332764,
      "learning_rate": 4.870707927087749e-07,
      "loss": 0.503,
      "mean_token_accuracy": 0.8393796682357788,
      "num_tokens": 43845419.0,
      "step": 1150
    },
    {
      "epoch": 0.14641903065767714,
      "ewc_loss": 0.0115966796875,
      "ewc_loss_diag": 7.539987564086914e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.6257541179656982,
      "learning_rate": 4.874947011445528e-07,
      "loss": 0.5104,
      "mean_token_accuracy": 0.839063823223114,
      "num_tokens": 43882942.0,
      "step": 1151
    },
    {
      "epoch": 0.14654624093626764,
      "ewc_loss": 0.0115966796875,
      "ewc_loss_diag": 7.539987564086914e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.5812838077545166,
      "learning_rate": 4.879186095803306e-07,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8604446649551392,
      "num_tokens": 43923109.0,
      "step": 1152
    },
    {
      "epoch": 0.14667345121485817,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.6908223628997803,
      "learning_rate": 4.883425180161085e-07,
      "loss": 0.4697,
      "mean_token_accuracy": 0.847612738609314,
      "num_tokens": 43959752.0,
      "step": 1153
    },
    {
      "epoch": 0.14680066149344867,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.100799560546875e-05,
      "grad_norm": 3.681215286254883,
      "learning_rate": 4.887664264518864e-07,
      "loss": 0.516,
      "mean_token_accuracy": 0.8398730754852295,
      "num_tokens": 43996247.0,
      "step": 1154
    },
    {
      "epoch": 0.14692787177203917,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.6488614082336426,
      "learning_rate": 4.891903348876643e-07,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8430712223052979,
      "num_tokens": 44035751.0,
      "step": 1155
    },
    {
      "epoch": 0.1470550820506297,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.6156022548675537,
      "learning_rate": 4.896142433234421e-07,
      "loss": 0.534,
      "mean_token_accuracy": 0.8363579511642456,
      "num_tokens": 44073225.0,
      "step": 1156
    },
    {
      "epoch": 0.1471822923292202,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.076957702636719e-05,
      "grad_norm": 3.6708505153656006,
      "learning_rate": 4.9003815175922e-07,
      "loss": 0.537,
      "mean_token_accuracy": 0.8347935080528259,
      "num_tokens": 44111761.0,
      "step": 1157
    },
    {
      "epoch": 0.1473095026078107,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.599592208862305e-06,
      "ewc_loss_parallel": 4.100799560546875e-05,
      "grad_norm": 3.5800275802612305,
      "learning_rate": 4.904620601949979e-07,
      "loss": 0.488,
      "mean_token_accuracy": 0.8440091609954834,
      "num_tokens": 44151311.0,
      "step": 1158
    },
    {
      "epoch": 0.14743671288640123,
      "ewc_loss": 0.01165771484375,
      "ewc_loss_diag": 7.599592208862305e-06,
      "ewc_loss_parallel": 4.0531158447265625e-05,
      "grad_norm": 3.7284255027770996,
      "learning_rate": 4.908859686307758e-07,
      "loss": 0.5314,
      "mean_token_accuracy": 0.8330174684524536,
      "num_tokens": 44184623.0,
      "step": 1159
    },
    {
      "epoch": 0.14756392316499173,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.599592208862305e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.695888042449951,
      "learning_rate": 4.913098770665536e-07,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8382163047790527,
      "num_tokens": 44221753.0,
      "step": 1160
    },
    {
      "epoch": 0.14769113344358223,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.599592208862305e-06,
      "ewc_loss_parallel": 4.100799560546875e-05,
      "grad_norm": 3.635361909866333,
      "learning_rate": 4.917337855023314e-07,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8456865549087524,
      "num_tokens": 44262542.0,
      "step": 1161
    },
    {
      "epoch": 0.14781834372217276,
      "ewc_loss": 0.01171875,
      "ewc_loss_diag": 7.62939453125e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.656484365463257,
      "learning_rate": 4.921576939381094e-07,
      "loss": 0.494,
      "mean_token_accuracy": 0.8465895652770996,
      "num_tokens": 44300294.0,
      "step": 1162
    },
    {
      "epoch": 0.14794555400076326,
      "ewc_loss": 0.0118408203125,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.673241138458252,
      "learning_rate": 4.925816023738872e-07,
      "loss": 0.539,
      "mean_token_accuracy": 0.8288875818252563,
      "num_tokens": 44338476.0,
      "step": 1163
    },
    {
      "epoch": 0.14807276427935376,
      "ewc_loss": 0.0118408203125,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.7548248767852783,
      "learning_rate": 4.930055108096651e-07,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8588449358940125,
      "num_tokens": 44367437.0,
      "step": 1164
    },
    {
      "epoch": 0.1481999745579443,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.7153220176696777,
      "learning_rate": 4.934294192454429e-07,
      "loss": 0.5527,
      "mean_token_accuracy": 0.8248661756515503,
      "num_tokens": 44402636.0,
      "step": 1165
    },
    {
      "epoch": 0.1483271848365348,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.6011359691619873,
      "learning_rate": 4.938533276812209e-07,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8430304527282715,
      "num_tokens": 44438187.0,
      "step": 1166
    },
    {
      "epoch": 0.14845439511512531,
      "ewc_loss": 0.0118408203125,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.100799560546875e-05,
      "grad_norm": 3.5970330238342285,
      "learning_rate": 4.942772361169987e-07,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8607504963874817,
      "num_tokens": 44478345.0,
      "step": 1167
    },
    {
      "epoch": 0.14858160539371582,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.635514736175537,
      "learning_rate": 4.947011445527766e-07,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8425092697143555,
      "num_tokens": 44520272.0,
      "step": 1168
    },
    {
      "epoch": 0.14870881567230632,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.5986883640289307,
      "learning_rate": 4.951250529885544e-07,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8579618334770203,
      "num_tokens": 44561058.0,
      "step": 1169
    },
    {
      "epoch": 0.14883602595089684,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.76609468460083,
      "learning_rate": 4.955489614243324e-07,
      "loss": 0.5812,
      "mean_token_accuracy": 0.8131450414657593,
      "num_tokens": 44599371.0,
      "step": 1170
    },
    {
      "epoch": 0.14896323622948734,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.5881481170654297,
      "learning_rate": 4.959728698601102e-07,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8347638249397278,
      "num_tokens": 44640499.0,
      "step": 1171
    },
    {
      "epoch": 0.14909044650807785,
      "ewc_loss": 0.0118408203125,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.602123498916626,
      "learning_rate": 4.963967782958881e-07,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8474166989326477,
      "num_tokens": 44683164.0,
      "step": 1172
    },
    {
      "epoch": 0.14921765678666837,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1961669921875e-05,
      "grad_norm": 3.734178304672241,
      "learning_rate": 4.968206867316659e-07,
      "loss": 0.49,
      "mean_token_accuracy": 0.8427532911300659,
      "num_tokens": 44721938.0,
      "step": 1173
    },
    {
      "epoch": 0.14934486706525887,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.7823569774627686,
      "learning_rate": 4.972445951674439e-07,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8501362204551697,
      "num_tokens": 44753506.0,
      "step": 1174
    },
    {
      "epoch": 0.14947207734384937,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1961669921875e-05,
      "grad_norm": 3.69510817527771,
      "learning_rate": 4.976685036032216e-07,
      "loss": 0.5534,
      "mean_token_accuracy": 0.8234950304031372,
      "num_tokens": 44792170.0,
      "step": 1175
    },
    {
      "epoch": 0.1495992876224399,
      "ewc_loss": 0.0118408203125,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.124641418457031e-05,
      "grad_norm": 3.6290009021759033,
      "learning_rate": 4.980924120389996e-07,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8625534772872925,
      "num_tokens": 44830733.0,
      "step": 1176
    },
    {
      "epoch": 0.1497264979010304,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1961669921875e-05,
      "grad_norm": 3.6482980251312256,
      "learning_rate": 4.985163204747774e-07,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8577146530151367,
      "num_tokens": 44869743.0,
      "step": 1177
    },
    {
      "epoch": 0.1498537081796209,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.633373975753784,
      "learning_rate": 4.989402289105554e-07,
      "loss": 0.4907,
      "mean_token_accuracy": 0.848427414894104,
      "num_tokens": 44913358.0,
      "step": 1178
    },
    {
      "epoch": 0.14998091845821143,
      "ewc_loss": 0.01190185546875,
      "ewc_loss_diag": 7.748603820800781e-06,
      "ewc_loss_parallel": 4.1484832763671875e-05,
      "grad_norm": 3.7041242122650146,
      "learning_rate": 4.993641373463331e-07,
      "loss": 0.5499,
      "mean_token_accuracy": 0.8256622552871704,
      "num_tokens": 44949963.0,
      "step": 1179
    },
    {
      "epoch": 0.15010812873680193,
      "ewc_loss": 0.01202392578125,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.6835360527038574,
      "learning_rate": 4.997880457821111e-07,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8375962376594543,
      "num_tokens": 44988569.0,
      "step": 1180
    },
    {
      "epoch": 0.15023533901539243,
      "ewc_loss": 0.01202392578125,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.629307270050049,
      "learning_rate": 5.002119542178889e-07,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8450285196304321,
      "num_tokens": 45032634.0,
      "step": 1181
    },
    {
      "epoch": 0.15036254929398296,
      "ewc_loss": 0.011962890625,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.172325134277344e-05,
      "grad_norm": 3.6229450702667236,
      "learning_rate": 5.006358626536667e-07,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8560389876365662,
      "num_tokens": 45069685.0,
      "step": 1182
    },
    {
      "epoch": 0.15048975957257346,
      "ewc_loss": 0.01202392578125,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.1961669921875e-05,
      "grad_norm": 3.6583502292633057,
      "learning_rate": 5.010597710894446e-07,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8485178351402283,
      "num_tokens": 45107481.0,
      "step": 1183
    },
    {
      "epoch": 0.15061696985116396,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.2438507080078125e-05,
      "grad_norm": 3.6704280376434326,
      "learning_rate": 5.014836795252225e-07,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8520654439926147,
      "num_tokens": 45145747.0,
      "step": 1184
    },
    {
      "epoch": 0.1507441801297545,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.808208465576172e-06,
      "ewc_loss_parallel": 4.2438507080078125e-05,
      "grad_norm": 3.690164089202881,
      "learning_rate": 5.019075879610004e-07,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8540045022964478,
      "num_tokens": 45183140.0,
      "step": 1185
    },
    {
      "epoch": 0.150871390408345,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.2438507080078125e-05,
      "grad_norm": 3.6348679065704346,
      "learning_rate": 5.023314963967783e-07,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8396329879760742,
      "num_tokens": 45224911.0,
      "step": 1186
    },
    {
      "epoch": 0.1509986006869355,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.774679660797119,
      "learning_rate": 5.027554048325562e-07,
      "loss": 0.5524,
      "mean_token_accuracy": 0.8244740962982178,
      "num_tokens": 45257388.0,
      "step": 1187
    },
    {
      "epoch": 0.15112581096552602,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.2438507080078125e-05,
      "grad_norm": 3.7027409076690674,
      "learning_rate": 5.03179313268334e-07,
      "loss": 0.5388,
      "mean_token_accuracy": 0.8299401998519897,
      "num_tokens": 45297876.0,
      "step": 1188
    },
    {
      "epoch": 0.15125302124411652,
      "ewc_loss": 0.01214599609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.267692565917969e-05,
      "grad_norm": 3.731060266494751,
      "learning_rate": 5.036032217041119e-07,
      "loss": 0.5146,
      "mean_token_accuracy": 0.833804726600647,
      "num_tokens": 45334040.0,
      "step": 1189
    },
    {
      "epoch": 0.15138023152270705,
      "ewc_loss": 0.01214599609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.267692565917969e-05,
      "grad_norm": 3.6528396606445312,
      "learning_rate": 5.040271301398897e-07,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8379051685333252,
      "num_tokens": 45375985.0,
      "step": 1190
    },
    {
      "epoch": 0.15150744180129755,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.6536128520965576,
      "learning_rate": 5.044510385756676e-07,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8474318385124207,
      "num_tokens": 45419951.0,
      "step": 1191
    },
    {
      "epoch": 0.15163465207988805,
      "ewc_loss": 0.01214599609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.267692565917969e-05,
      "grad_norm": 3.68489408493042,
      "learning_rate": 5.048749470114455e-07,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8470429182052612,
      "num_tokens": 45456988.0,
      "step": 1192
    },
    {
      "epoch": 0.15176186235847858,
      "ewc_loss": 0.0120849609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.220008850097656e-05,
      "grad_norm": 3.7873144149780273,
      "learning_rate": 5.052988554472234e-07,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8395023345947266,
      "num_tokens": 45488226.0,
      "step": 1193
    },
    {
      "epoch": 0.15188907263706908,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.291534423828125e-05,
      "grad_norm": 3.6830408573150635,
      "learning_rate": 5.057227638830013e-07,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8415290117263794,
      "num_tokens": 45524661.0,
      "step": 1194
    },
    {
      "epoch": 0.15201628291565958,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.291534423828125e-05,
      "grad_norm": 3.7620606422424316,
      "learning_rate": 5.061466723187792e-07,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8416424989700317,
      "num_tokens": 45563491.0,
      "step": 1195
    },
    {
      "epoch": 0.1521434931942501,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.7682831287384033,
      "learning_rate": 5.065705807545569e-07,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8509149551391602,
      "num_tokens": 45596771.0,
      "step": 1196
    },
    {
      "epoch": 0.1522707034728406,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.618750810623169,
      "learning_rate": 5.069944891903349e-07,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8436675667762756,
      "num_tokens": 45640049.0,
      "step": 1197
    },
    {
      "epoch": 0.1523979137514311,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.291534423828125e-05,
      "grad_norm": 3.767698287963867,
      "learning_rate": 5.074183976261127e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8417381048202515,
      "num_tokens": 45677375.0,
      "step": 1198
    },
    {
      "epoch": 0.15252512403002164,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.6893999576568604,
      "learning_rate": 5.078423060618906e-07,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8443061113357544,
      "num_tokens": 45719253.0,
      "step": 1199
    },
    {
      "epoch": 0.15265233430861214,
      "ewc_loss": 0.01214599609375,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.267692565917969e-05,
      "grad_norm": 3.67661452293396,
      "learning_rate": 5.082662144976685e-07,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8410839438438416,
      "num_tokens": 45756065.0,
      "step": 1200
    },
    {
      "epoch": 0.15277954458720264,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.7124972343444824,
      "learning_rate": 5.086901229334464e-07,
      "loss": 0.4775,
      "mean_token_accuracy": 0.849258542060852,
      "num_tokens": 45791707.0,
      "step": 1201
    },
    {
      "epoch": 0.15290675486579317,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.3392181396484375e-05,
      "grad_norm": 3.6947171688079834,
      "learning_rate": 5.091140313692243e-07,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8413299322128296,
      "num_tokens": 45828464.0,
      "step": 1202
    },
    {
      "epoch": 0.15303396514438367,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.706770896911621,
      "learning_rate": 5.095379398050022e-07,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8468345403671265,
      "num_tokens": 45867046.0,
      "step": 1203
    },
    {
      "epoch": 0.15316117542297417,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.291534423828125e-05,
      "grad_norm": 3.7939672470092773,
      "learning_rate": 5.099618482407799e-07,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8381690382957458,
      "num_tokens": 45900530.0,
      "step": 1204
    },
    {
      "epoch": 0.1532883857015647,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.3392181396484375e-05,
      "grad_norm": 3.7458062171936035,
      "learning_rate": 5.103857566765578e-07,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8463546633720398,
      "num_tokens": 45940002.0,
      "step": 1205
    },
    {
      "epoch": 0.1534155959801552,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.6763250827789307,
      "learning_rate": 5.108096651123357e-07,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8565208911895752,
      "num_tokens": 45975299.0,
      "step": 1206
    },
    {
      "epoch": 0.1535428062587457,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.7563889026641846,
      "learning_rate": 5.112335735481135e-07,
      "loss": 0.4837,
      "mean_token_accuracy": 0.843805193901062,
      "num_tokens": 46012693.0,
      "step": 1207
    },
    {
      "epoch": 0.15367001653733622,
      "ewc_loss": 0.01226806640625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.38690185546875e-05,
      "grad_norm": 3.6839897632598877,
      "learning_rate": 5.116574819838915e-07,
      "loss": 0.3915,
      "mean_token_accuracy": 0.873764157295227,
      "num_tokens": 46051558.0,
      "step": 1208
    },
    {
      "epoch": 0.15379722681592672,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.739121198654175,
      "learning_rate": 5.120813904196693e-07,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8494181036949158,
      "num_tokens": 46087173.0,
      "step": 1209
    },
    {
      "epoch": 0.15392443709451722,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.3392181396484375e-05,
      "grad_norm": 3.8223774433135986,
      "learning_rate": 5.125052988554473e-07,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8343467712402344,
      "num_tokens": 46120482.0,
      "step": 1210
    },
    {
      "epoch": 0.15405164737310775,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.7210986614227295,
      "learning_rate": 5.12929207291225e-07,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8466020822525024,
      "num_tokens": 46154478.0,
      "step": 1211
    },
    {
      "epoch": 0.15417885765169825,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.363059997558594e-05,
      "grad_norm": 3.660175085067749,
      "learning_rate": 5.133531157270029e-07,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8552916646003723,
      "num_tokens": 46195012.0,
      "step": 1212
    },
    {
      "epoch": 0.15430606793028875,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.315376281738281e-05,
      "grad_norm": 3.686016321182251,
      "learning_rate": 5.137770241627808e-07,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8645625710487366,
      "num_tokens": 46230641.0,
      "step": 1213
    },
    {
      "epoch": 0.15443327820887928,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.823925018310547,
      "learning_rate": 5.142009325985587e-07,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8549578189849854,
      "num_tokens": 46268993.0,
      "step": 1214
    },
    {
      "epoch": 0.15456048848746978,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.701233386993408,
      "learning_rate": 5.146248410343365e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8436958193778992,
      "num_tokens": 46309310.0,
      "step": 1215
    },
    {
      "epoch": 0.1546876987660603,
      "ewc_loss": 0.01220703125,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.363059997558594e-05,
      "grad_norm": 3.6731858253479004,
      "learning_rate": 5.150487494701145e-07,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8600345849990845,
      "num_tokens": 46352415.0,
      "step": 1216
    },
    {
      "epoch": 0.1548149090446508,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.789876937866211,
      "learning_rate": 5.154726579058923e-07,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8427842259407043,
      "num_tokens": 46387838.0,
      "step": 1217
    },
    {
      "epoch": 0.1549421193232413,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.7040364742279053,
      "learning_rate": 5.158965663416703e-07,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8454079627990723,
      "num_tokens": 46432669.0,
      "step": 1218
    },
    {
      "epoch": 0.15506932960183184,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.6985857486724854,
      "learning_rate": 5.16320474777448e-07,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8577902317047119,
      "num_tokens": 46474383.0,
      "step": 1219
    },
    {
      "epoch": 0.15519653988042234,
      "ewc_loss": 0.01226806640625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.38690185546875e-05,
      "grad_norm": 3.710611343383789,
      "learning_rate": 5.167443832132259e-07,
      "loss": 0.4883,
      "mean_token_accuracy": 0.842394232749939,
      "num_tokens": 46514263.0,
      "step": 1220
    },
    {
      "epoch": 0.15532375015901284,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.753652572631836,
      "learning_rate": 5.171682916490038e-07,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8520144820213318,
      "num_tokens": 46549835.0,
      "step": 1221
    },
    {
      "epoch": 0.15545096043760337,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.742769718170166,
      "learning_rate": 5.175922000847816e-07,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8562754988670349,
      "num_tokens": 46584811.0,
      "step": 1222
    },
    {
      "epoch": 0.15557817071619387,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.738814353942871,
      "learning_rate": 5.180161085205595e-07,
      "loss": 0.4658,
      "mean_token_accuracy": 0.850192129611969,
      "num_tokens": 46621441.0,
      "step": 1223
    },
    {
      "epoch": 0.15570538099478437,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.7142422199249268,
      "learning_rate": 5.184400169563374e-07,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8354118466377258,
      "num_tokens": 46661572.0,
      "step": 1224
    },
    {
      "epoch": 0.1558325912733749,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.780735731124878,
      "learning_rate": 5.188639253921153e-07,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8414630889892578,
      "num_tokens": 46702157.0,
      "step": 1225
    },
    {
      "epoch": 0.1559598015519654,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.731415271759033,
      "learning_rate": 5.192878338278932e-07,
      "loss": 0.4677,
      "mean_token_accuracy": 0.849940299987793,
      "num_tokens": 46739119.0,
      "step": 1226
    },
    {
      "epoch": 0.1560870118305559,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.7176952362060547,
      "learning_rate": 5.19711742263671e-07,
      "loss": 0.5277,
      "mean_token_accuracy": 0.8321415185928345,
      "num_tokens": 46783990.0,
      "step": 1227
    },
    {
      "epoch": 0.15621422210914643,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.410743713378906e-05,
      "grad_norm": 3.7915353775024414,
      "learning_rate": 5.201356506994488e-07,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8450183272361755,
      "num_tokens": 46816131.0,
      "step": 1228
    },
    {
      "epoch": 0.15634143238773693,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.75285005569458,
      "learning_rate": 5.205595591352268e-07,
      "loss": 0.5483,
      "mean_token_accuracy": 0.826181948184967,
      "num_tokens": 46856453.0,
      "step": 1229
    },
    {
      "epoch": 0.15646864266632743,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.7260406017303467,
      "learning_rate": 5.209834675710046e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8440433740615845,
      "num_tokens": 46897961.0,
      "step": 1230
    },
    {
      "epoch": 0.15659585294491796,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.795396089553833,
      "learning_rate": 5.214073760067825e-07,
      "loss": 0.5611,
      "mean_token_accuracy": 0.8233635425567627,
      "num_tokens": 46931961.0,
      "step": 1231
    },
    {
      "epoch": 0.15672306322350846,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.78242564201355,
      "learning_rate": 5.218312844425604e-07,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8479363918304443,
      "num_tokens": 46967822.0,
      "step": 1232
    },
    {
      "epoch": 0.15685027350209896,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.7835447788238525,
      "learning_rate": 5.222551928783383e-07,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8502556085586548,
      "num_tokens": 47004511.0,
      "step": 1233
    },
    {
      "epoch": 0.1569774837806895,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.4345855712890625e-05,
      "grad_norm": 3.765249013900757,
      "learning_rate": 5.226791013141161e-07,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8367578387260437,
      "num_tokens": 47047244.0,
      "step": 1234
    },
    {
      "epoch": 0.15710469405928,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.792217969894409,
      "learning_rate": 5.23103009749894e-07,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8486858606338501,
      "num_tokens": 47088206.0,
      "step": 1235
    },
    {
      "epoch": 0.1572319043378705,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.66485857963562,
      "learning_rate": 5.235269181856718e-07,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8445191979408264,
      "num_tokens": 47132733.0,
      "step": 1236
    },
    {
      "epoch": 0.15735911461646102,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.823092460632324,
      "learning_rate": 5.239508266214498e-07,
      "loss": 0.5399,
      "mean_token_accuracy": 0.8260674476623535,
      "num_tokens": 47166840.0,
      "step": 1237
    },
    {
      "epoch": 0.15748632489505152,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.766397476196289,
      "learning_rate": 5.243747350572276e-07,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8415685296058655,
      "num_tokens": 47203444.0,
      "step": 1238
    },
    {
      "epoch": 0.15761353517364202,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.744908094406128,
      "learning_rate": 5.247986434930056e-07,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8451080322265625,
      "num_tokens": 47240380.0,
      "step": 1239
    },
    {
      "epoch": 0.15774074545223254,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.8546338081359863,
      "learning_rate": 5.252225519287834e-07,
      "loss": 0.5531,
      "mean_token_accuracy": 0.8242568969726562,
      "num_tokens": 47277886.0,
      "step": 1240
    },
    {
      "epoch": 0.15786795573082305,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.781298875808716,
      "learning_rate": 5.256464603645613e-07,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8486091494560242,
      "num_tokens": 47315261.0,
      "step": 1241
    },
    {
      "epoch": 0.15799516600941357,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.6808533668518066,
      "learning_rate": 5.260703688003391e-07,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8453661203384399,
      "num_tokens": 47357489.0,
      "step": 1242
    },
    {
      "epoch": 0.15812237628800407,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.458427429199219e-05,
      "grad_norm": 3.829951047897339,
      "learning_rate": 5.26494277236117e-07,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8418205976486206,
      "num_tokens": 47389851.0,
      "step": 1243
    },
    {
      "epoch": 0.15824958656659457,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.885401964187622,
      "learning_rate": 5.269181856718948e-07,
      "loss": 0.5256,
      "mean_token_accuracy": 0.8318800926208496,
      "num_tokens": 47427491.0,
      "step": 1244
    },
    {
      "epoch": 0.1583767968451851,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.506111145019531e-05,
      "grad_norm": 3.7328646183013916,
      "learning_rate": 5.273420941076727e-07,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8510123491287231,
      "num_tokens": 47462790.0,
      "step": 1245
    },
    {
      "epoch": 0.1585040071237756,
      "ewc_loss": 0.0123291015625,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.482269287109375e-05,
      "grad_norm": 3.6865756511688232,
      "learning_rate": 5.277660025434506e-07,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8607721328735352,
      "num_tokens": 47502240.0,
      "step": 1246
    },
    {
      "epoch": 0.1586312174023661,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.750218629837036,
      "learning_rate": 5.281899109792285e-07,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8535654544830322,
      "num_tokens": 47542493.0,
      "step": 1247
    },
    {
      "epoch": 0.15875842768095663,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.553794860839844e-05,
      "grad_norm": 3.7396228313446045,
      "learning_rate": 5.286138194150064e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8442469835281372,
      "num_tokens": 47583378.0,
      "step": 1248
    },
    {
      "epoch": 0.15888563795954713,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.506111145019531e-05,
      "grad_norm": 3.7553627490997314,
      "learning_rate": 5.290377278507841e-07,
      "loss": 0.516,
      "mean_token_accuracy": 0.8407490253448486,
      "num_tokens": 47622671.0,
      "step": 1249
    },
    {
      "epoch": 0.15901284823813763,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.776259660720825,
      "learning_rate": 5.294616362865621e-07,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8518579602241516,
      "num_tokens": 47663774.0,
      "step": 1250
    },
    {
      "epoch": 0.15914005851672816,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.553794860839844e-05,
      "grad_norm": 3.799489974975586,
      "learning_rate": 5.298855447223399e-07,
      "loss": 0.5446,
      "mean_token_accuracy": 0.8357120156288147,
      "num_tokens": 47706143.0,
      "step": 1251
    },
    {
      "epoch": 0.15926726879531866,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.859506845474243,
      "learning_rate": 5.303094531581178e-07,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8393090963363647,
      "num_tokens": 47741197.0,
      "step": 1252
    },
    {
      "epoch": 0.15939447907390916,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.553794860839844e-05,
      "grad_norm": 3.8259146213531494,
      "learning_rate": 5.307333615938957e-07,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8615100979804993,
      "num_tokens": 47779306.0,
      "step": 1253
    },
    {
      "epoch": 0.1595216893524997,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.8286783695220947,
      "learning_rate": 5.311572700296736e-07,
      "loss": 0.515,
      "mean_token_accuracy": 0.8357155323028564,
      "num_tokens": 47811056.0,
      "step": 1254
    },
    {
      "epoch": 0.1596488996310902,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.7567760944366455,
      "learning_rate": 5.315811784654515e-07,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8590492606163025,
      "num_tokens": 47847075.0,
      "step": 1255
    },
    {
      "epoch": 0.1597761099096807,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.6896069049835205,
      "learning_rate": 5.320050869012294e-07,
      "loss": 0.481,
      "mean_token_accuracy": 0.8469268083572388,
      "num_tokens": 47892639.0,
      "step": 1256
    },
    {
      "epoch": 0.15990332018827122,
      "ewc_loss": 0.01239013671875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.5299530029296875e-05,
      "grad_norm": 3.7446486949920654,
      "learning_rate": 5.324289953370071e-07,
      "loss": 0.5372,
      "mean_token_accuracy": 0.8315075635910034,
      "num_tokens": 47933522.0,
      "step": 1257
    },
    {
      "epoch": 0.16003053046686172,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.553794860839844e-05,
      "grad_norm": 3.7051594257354736,
      "learning_rate": 5.328529037727851e-07,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8468379974365234,
      "num_tokens": 47977307.0,
      "step": 1258
    },
    {
      "epoch": 0.16015774074545222,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.828606128692627,
      "learning_rate": 5.332768122085629e-07,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8477977514266968,
      "num_tokens": 48015129.0,
      "step": 1259
    },
    {
      "epoch": 0.16028495102404275,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.601478576660156e-05,
      "grad_norm": 3.8285160064697266,
      "learning_rate": 5.337007206443408e-07,
      "loss": 0.5062,
      "mean_token_accuracy": 0.836345911026001,
      "num_tokens": 48051904.0,
      "step": 1260
    },
    {
      "epoch": 0.16041216130263325,
      "ewc_loss": 0.01251220703125,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.7091422080993652,
      "learning_rate": 5.341246290801187e-07,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8531643748283386,
      "num_tokens": 48094001.0,
      "step": 1261
    },
    {
      "epoch": 0.16053937158122375,
      "ewc_loss": 0.012451171875,
      "ewc_loss_diag": 7.867813110351562e-06,
      "ewc_loss_parallel": 4.553794860839844e-05,
      "grad_norm": 3.7672321796417236,
      "learning_rate": 5.345485375158966e-07,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8492303490638733,
      "num_tokens": 48134124.0,
      "step": 1262
    },
    {
      "epoch": 0.16066658185981428,
      "ewc_loss": 0.01251220703125,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.758739948272705,
      "learning_rate": 5.349724459516745e-07,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8543456196784973,
      "num_tokens": 48170730.0,
      "step": 1263
    },
    {
      "epoch": 0.16079379213840478,
      "ewc_loss": 0.0125732421875,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.601478576660156e-05,
      "grad_norm": 3.792450428009033,
      "learning_rate": 5.353963543874522e-07,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8355196714401245,
      "num_tokens": 48212640.0,
      "step": 1264
    },
    {
      "epoch": 0.1609210024169953,
      "ewc_loss": 0.01251220703125,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.868528127670288,
      "learning_rate": 5.358202628232301e-07,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8416447639465332,
      "num_tokens": 48243136.0,
      "step": 1265
    },
    {
      "epoch": 0.1610482126955858,
      "ewc_loss": 0.0125732421875,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.7749435901641846,
      "learning_rate": 5.36244171259008e-07,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8468383550643921,
      "num_tokens": 48282905.0,
      "step": 1266
    },
    {
      "epoch": 0.1611754229741763,
      "ewc_loss": 0.01251220703125,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.7523386478424072,
      "learning_rate": 5.366680796947859e-07,
      "loss": 0.517,
      "mean_token_accuracy": 0.8378974199295044,
      "num_tokens": 48323325.0,
      "step": 1267
    },
    {
      "epoch": 0.16130263325276684,
      "ewc_loss": 0.0125732421875,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.6253204345703125e-05,
      "grad_norm": 3.8290560245513916,
      "learning_rate": 5.370919881305637e-07,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8455645442008972,
      "num_tokens": 48358400.0,
      "step": 1268
    },
    {
      "epoch": 0.16142984353135734,
      "ewc_loss": 0.0125732421875,
      "ewc_loss_diag": 7.927417755126953e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.8225250244140625,
      "learning_rate": 5.375158965663417e-07,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8431640267372131,
      "num_tokens": 48393018.0,
      "step": 1269
    },
    {
      "epoch": 0.16155705380994784,
      "ewc_loss": 0.01263427734375,
      "ewc_loss_diag": 7.987022399902344e-06,
      "ewc_loss_parallel": 4.6253204345703125e-05,
      "grad_norm": 3.7595300674438477,
      "learning_rate": 5.379398050021195e-07,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8461394906044006,
      "num_tokens": 48432952.0,
      "step": 1270
    },
    {
      "epoch": 0.16168426408853837,
      "ewc_loss": 0.0125732421875,
      "ewc_loss_diag": 7.987022399902344e-06,
      "ewc_loss_parallel": 4.57763671875e-05,
      "grad_norm": 3.8338682651519775,
      "learning_rate": 5.383637134378975e-07,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8470082879066467,
      "num_tokens": 48466913.0,
      "step": 1271
    },
    {
      "epoch": 0.16181147436712887,
      "ewc_loss": 0.01263427734375,
      "ewc_loss_diag": 7.987022399902344e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.7618327140808105,
      "learning_rate": 5.387876218736752e-07,
      "loss": 0.5512,
      "mean_token_accuracy": 0.8217886090278625,
      "num_tokens": 48512658.0,
      "step": 1272
    },
    {
      "epoch": 0.16193868464571937,
      "ewc_loss": 0.01263427734375,
      "ewc_loss_diag": 7.987022399902344e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.7744362354278564,
      "learning_rate": 5.392115303094531e-07,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8550931215286255,
      "num_tokens": 48552283.0,
      "step": 1273
    },
    {
      "epoch": 0.1620658949243099,
      "ewc_loss": 0.01263427734375,
      "ewc_loss_diag": 7.987022399902344e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.8074285984039307,
      "learning_rate": 5.39635438745231e-07,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8619394302368164,
      "num_tokens": 48590504.0,
      "step": 1274
    },
    {
      "epoch": 0.1621931052029004,
      "ewc_loss": 0.01275634765625,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8477509021759033,
      "learning_rate": 5.400593471810089e-07,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8357365727424622,
      "num_tokens": 48629993.0,
      "step": 1275
    },
    {
      "epoch": 0.1623203154814909,
      "ewc_loss": 0.0126953125,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.6253204345703125e-05,
      "grad_norm": 3.889892578125,
      "learning_rate": 5.404832556167867e-07,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8348954916000366,
      "num_tokens": 48665074.0,
      "step": 1276
    },
    {
      "epoch": 0.16244752576008142,
      "ewc_loss": 0.0126953125,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.673004150390625e-05,
      "grad_norm": 3.7887394428253174,
      "learning_rate": 5.409071640525647e-07,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8499250411987305,
      "num_tokens": 48705524.0,
      "step": 1277
    },
    {
      "epoch": 0.16257473603867192,
      "ewc_loss": 0.0126953125,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.829416036605835,
      "learning_rate": 5.413310724883425e-07,
      "loss": 0.525,
      "mean_token_accuracy": 0.8269461393356323,
      "num_tokens": 48744030.0,
      "step": 1278
    },
    {
      "epoch": 0.16270194631726242,
      "ewc_loss": 0.0128173828125,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.77254581451416,
      "learning_rate": 5.417549809241205e-07,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8397307991981506,
      "num_tokens": 48788401.0,
      "step": 1279
    },
    {
      "epoch": 0.16282915659585295,
      "ewc_loss": 0.0126953125,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.673004150390625e-05,
      "grad_norm": 3.8898603916168213,
      "learning_rate": 5.421788893598982e-07,
      "loss": 0.519,
      "mean_token_accuracy": 0.8349944353103638,
      "num_tokens": 48823046.0,
      "step": 1280
    },
    {
      "epoch": 0.16295636687444345,
      "ewc_loss": 0.01275634765625,
      "ewc_loss_diag": 8.046627044677734e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.7616384029388428,
      "learning_rate": 5.42602797795676e-07,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8312737941741943,
      "num_tokens": 48868293.0,
      "step": 1281
    },
    {
      "epoch": 0.16308357715303395,
      "ewc_loss": 0.0128173828125,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.8502979278564453,
      "learning_rate": 5.43026706231454e-07,
      "loss": 0.5531,
      "mean_token_accuracy": 0.8242851495742798,
      "num_tokens": 48908775.0,
      "step": 1282
    },
    {
      "epoch": 0.16321078743162448,
      "ewc_loss": 0.01287841796875,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8197755813598633,
      "learning_rate": 5.434506146672319e-07,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8312357664108276,
      "num_tokens": 48957640.0,
      "step": 1283
    },
    {
      "epoch": 0.16333799771021498,
      "ewc_loss": 0.0128173828125,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.649162292480469e-05,
      "grad_norm": 3.8646724224090576,
      "learning_rate": 5.438745231030097e-07,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8312814235687256,
      "num_tokens": 48993601.0,
      "step": 1284
    },
    {
      "epoch": 0.16346520798880548,
      "ewc_loss": 0.01287841796875,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8488783836364746,
      "learning_rate": 5.442984315387876e-07,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8607336282730103,
      "num_tokens": 49028411.0,
      "step": 1285
    },
    {
      "epoch": 0.163592418267396,
      "ewc_loss": 0.01287841796875,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8304085731506348,
      "learning_rate": 5.447223399745655e-07,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8467586040496826,
      "num_tokens": 49067449.0,
      "step": 1286
    },
    {
      "epoch": 0.1637196285459865,
      "ewc_loss": 0.0128173828125,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.673004150390625e-05,
      "grad_norm": 3.8246703147888184,
      "learning_rate": 5.451462484103433e-07,
      "loss": 0.4673,
      "mean_token_accuracy": 0.851128101348877,
      "num_tokens": 49102650.0,
      "step": 1287
    },
    {
      "epoch": 0.163846838824577,
      "ewc_loss": 0.0128173828125,
      "ewc_loss_diag": 8.165836334228516e-06,
      "ewc_loss_parallel": 4.673004150390625e-05,
      "grad_norm": 3.8395907878875732,
      "learning_rate": 5.455701568461212e-07,
      "loss": 0.49,
      "mean_token_accuracy": 0.8425601720809937,
      "num_tokens": 49137110.0,
      "step": 1288
    },
    {
      "epoch": 0.16397404910316754,
      "ewc_loss": 0.012939453125,
      "ewc_loss_diag": 8.225440979003906e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.898749828338623,
      "learning_rate": 5.45994065281899e-07,
      "loss": 0.562,
      "mean_token_accuracy": 0.819308340549469,
      "num_tokens": 49177765.0,
      "step": 1289
    },
    {
      "epoch": 0.16410125938175804,
      "ewc_loss": 0.012939453125,
      "ewc_loss_diag": 8.225440979003906e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.8993980884552,
      "learning_rate": 5.46417973717677e-07,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8377758264541626,
      "num_tokens": 49207860.0,
      "step": 1290
    },
    {
      "epoch": 0.16422846966034857,
      "ewc_loss": 0.012939453125,
      "ewc_loss_diag": 8.225440979003906e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.9077985286712646,
      "learning_rate": 5.468418821534548e-07,
      "loss": 0.4361,
      "mean_token_accuracy": 0.859320878982544,
      "num_tokens": 49239994.0,
      "step": 1291
    },
    {
      "epoch": 0.16435567993893907,
      "ewc_loss": 0.01300048828125,
      "ewc_loss_diag": 8.285045623779297e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8587117195129395,
      "learning_rate": 5.472657905892327e-07,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8560783267021179,
      "num_tokens": 49273464.0,
      "step": 1292
    },
    {
      "epoch": 0.16448289021752957,
      "ewc_loss": 0.01300048828125,
      "ewc_loss_diag": 8.285045623779297e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.8345940113067627,
      "learning_rate": 5.476896990250106e-07,
      "loss": 0.5635,
      "mean_token_accuracy": 0.8216168880462646,
      "num_tokens": 49313144.0,
      "step": 1293
    },
    {
      "epoch": 0.1646101004961201,
      "ewc_loss": 0.01300048828125,
      "ewc_loss_diag": 8.285045623779297e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.847728967666626,
      "learning_rate": 5.481136074607885e-07,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8520623445510864,
      "num_tokens": 49351392.0,
      "step": 1294
    },
    {
      "epoch": 0.1647373107747106,
      "ewc_loss": 0.0130615234375,
      "ewc_loss_diag": 8.344650268554688e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.7841074466705322,
      "learning_rate": 5.485375158965663e-07,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8541160821914673,
      "num_tokens": 49396726.0,
      "step": 1295
    },
    {
      "epoch": 0.1648645210533011,
      "ewc_loss": 0.0130615234375,
      "ewc_loss_diag": 8.344650268554688e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.822744846343994,
      "learning_rate": 5.489614243323442e-07,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8429315090179443,
      "num_tokens": 49435856.0,
      "step": 1296
    },
    {
      "epoch": 0.16499173133189163,
      "ewc_loss": 0.0130615234375,
      "ewc_loss_diag": 8.344650268554688e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 3.7972869873046875,
      "learning_rate": 5.49385332768122e-07,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8589615821838379,
      "num_tokens": 49473695.0,
      "step": 1297
    },
    {
      "epoch": 0.16511894161048213,
      "ewc_loss": 0.0130615234375,
      "ewc_loss_diag": 8.344650268554688e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.910942316055298,
      "learning_rate": 5.498092412039e-07,
      "loss": 0.553,
      "mean_token_accuracy": 0.8292601704597473,
      "num_tokens": 49509165.0,
      "step": 1298
    },
    {
      "epoch": 0.16524615188907263,
      "ewc_loss": 0.01312255859375,
      "ewc_loss_diag": 8.344650268554688e-06,
      "ewc_loss_parallel": 4.76837158203125e-05,
      "grad_norm": 3.732740640640259,
      "learning_rate": 5.502331496396778e-07,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8519079685211182,
      "num_tokens": 49553790.0,
      "step": 1299
    },
    {
      "epoch": 0.16537336216766316,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.836428165435791,
      "learning_rate": 5.506570580754557e-07,
      "loss": 0.4814,
      "mean_token_accuracy": 0.844815194606781,
      "num_tokens": 49593124.0,
      "step": 1300
    },
    {
      "epoch": 0.16550057244625366,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 3.9754133224487305,
      "learning_rate": 5.510809665112336e-07,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8528296947479248,
      "num_tokens": 49632016.0,
      "step": 1301
    },
    {
      "epoch": 0.16562778272484416,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.819497585296631,
      "learning_rate": 5.515048749470113e-07,
      "loss": 0.484,
      "mean_token_accuracy": 0.8467550277709961,
      "num_tokens": 49670689.0,
      "step": 1302
    },
    {
      "epoch": 0.1657549930034347,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.835273027420044,
      "learning_rate": 5.519287833827893e-07,
      "loss": 0.4697,
      "mean_token_accuracy": 0.847923219203949,
      "num_tokens": 49709230.0,
      "step": 1303
    },
    {
      "epoch": 0.1658822032820252,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 3.917173147201538,
      "learning_rate": 5.523526918185671e-07,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8311775922775269,
      "num_tokens": 49741648.0,
      "step": 1304
    },
    {
      "epoch": 0.1660094135606157,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.901552438735962,
      "learning_rate": 5.52776600254345e-07,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8526672124862671,
      "num_tokens": 49773906.0,
      "step": 1305
    },
    {
      "epoch": 0.16613662383920622,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.76837158203125e-05,
      "grad_norm": 3.8539562225341797,
      "learning_rate": 5.532005086901229e-07,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8436532020568848,
      "num_tokens": 49812645.0,
      "step": 1306
    },
    {
      "epoch": 0.16626383411779672,
      "ewc_loss": 0.01312255859375,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.696846008300781e-05,
      "grad_norm": 3.7730793952941895,
      "learning_rate": 5.536244171259008e-07,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8494671583175659,
      "num_tokens": 49854500.0,
      "step": 1307
    },
    {
      "epoch": 0.16639104439638722,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 4.009913444519043,
      "learning_rate": 5.540483255616786e-07,
      "loss": 0.5659,
      "mean_token_accuracy": 0.8227827548980713,
      "num_tokens": 49889408.0,
      "step": 1308
    },
    {
      "epoch": 0.16651825467497774,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.404254913330078e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.931929111480713,
      "learning_rate": 5.544722339974566e-07,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8448117971420288,
      "num_tokens": 49923581.0,
      "step": 1309
    },
    {
      "epoch": 0.16664546495356825,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.7206878662109375e-05,
      "grad_norm": 3.8473000526428223,
      "learning_rate": 5.548961424332343e-07,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8455321192741394,
      "num_tokens": 49959433.0,
      "step": 1310
    },
    {
      "epoch": 0.16677267523215875,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 3.8462073802948,
      "learning_rate": 5.553200508690123e-07,
      "loss": 0.445,
      "mean_token_accuracy": 0.8584742546081543,
      "num_tokens": 50000307.0,
      "step": 1311
    },
    {
      "epoch": 0.16689988551074927,
      "ewc_loss": 0.01324462890625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.76837158203125e-05,
      "grad_norm": 3.872015953063965,
      "learning_rate": 5.557439593047901e-07,
      "loss": 0.5381,
      "mean_token_accuracy": 0.8279281854629517,
      "num_tokens": 50035587.0,
      "step": 1312
    },
    {
      "epoch": 0.16702709578933977,
      "ewc_loss": 0.01324462890625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.76837158203125e-05,
      "grad_norm": 3.8099138736724854,
      "learning_rate": 5.56167867740568e-07,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8475127816200256,
      "num_tokens": 50079425.0,
      "step": 1313
    },
    {
      "epoch": 0.16715430606793028,
      "ewc_loss": 0.01318359375,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.744529724121094e-05,
      "grad_norm": 3.932137966156006,
      "learning_rate": 5.565917761763459e-07,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8529691696166992,
      "num_tokens": 50110674.0,
      "step": 1314
    },
    {
      "epoch": 0.1672815163465208,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.8522167205810547,
      "learning_rate": 5.570156846121238e-07,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8404837846755981,
      "num_tokens": 50149033.0,
      "step": 1315
    },
    {
      "epoch": 0.1674087266251113,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.8464083671569824,
      "learning_rate": 5.574395930479016e-07,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8364807367324829,
      "num_tokens": 50185728.0,
      "step": 1316
    },
    {
      "epoch": 0.16753593690370183,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 3.8713059425354004,
      "learning_rate": 5.578635014836796e-07,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8497593402862549,
      "num_tokens": 50219671.0,
      "step": 1317
    },
    {
      "epoch": 0.16766314718229233,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.9469568729400635,
      "learning_rate": 5.582874099194573e-07,
      "loss": 0.5272,
      "mean_token_accuracy": 0.8354151844978333,
      "num_tokens": 50251989.0,
      "step": 1318
    },
    {
      "epoch": 0.16779035746088283,
      "ewc_loss": 0.0133056640625,
      "ewc_loss_diag": 8.463859558105469e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.900284767150879,
      "learning_rate": 5.587113183552353e-07,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8368650674819946,
      "num_tokens": 50291079.0,
      "step": 1319
    },
    {
      "epoch": 0.16791756773947336,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.790904998779297,
      "learning_rate": 5.591352267910131e-07,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8490727543830872,
      "num_tokens": 50332262.0,
      "step": 1320
    },
    {
      "epoch": 0.16804477801806386,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 3.9465272426605225,
      "learning_rate": 5.59559135226791e-07,
      "loss": 0.5001,
      "mean_token_accuracy": 0.843484103679657,
      "num_tokens": 50371278.0,
      "step": 1321
    },
    {
      "epoch": 0.16817198829665436,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 4.001646041870117,
      "learning_rate": 5.599830436625689e-07,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8488207459449768,
      "num_tokens": 50409463.0,
      "step": 1322
    },
    {
      "epoch": 0.1682991985752449,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.842651128768921,
      "learning_rate": 5.604069520983468e-07,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8510621786117554,
      "num_tokens": 50446745.0,
      "step": 1323
    },
    {
      "epoch": 0.1684264088538354,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 3.920710802078247,
      "learning_rate": 5.608308605341246e-07,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8498544692993164,
      "num_tokens": 50479725.0,
      "step": 1324
    },
    {
      "epoch": 0.1685536191324259,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.939152479171753,
      "learning_rate": 5.612547689699024e-07,
      "loss": 0.5255,
      "mean_token_accuracy": 0.8330305218696594,
      "num_tokens": 50514734.0,
      "step": 1325
    },
    {
      "epoch": 0.16868082941101642,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.8853049278259277,
      "learning_rate": 5.616786774056803e-07,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8416001796722412,
      "num_tokens": 50555165.0,
      "step": 1326
    },
    {
      "epoch": 0.16880803968960692,
      "ewc_loss": 0.013427734375,
      "ewc_loss_diag": 8.58306884765625e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 3.8224005699157715,
      "learning_rate": 5.621025858414582e-07,
      "loss": 0.5054,
      "mean_token_accuracy": 0.83854740858078,
      "num_tokens": 50598251.0,
      "step": 1327
    },
    {
      "epoch": 0.16893524996819742,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 3.8421597480773926,
      "learning_rate": 5.625264942772361e-07,
      "loss": 0.4972,
      "mean_token_accuracy": 0.843629777431488,
      "num_tokens": 50638423.0,
      "step": 1328
    },
    {
      "epoch": 0.16906246024678795,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.9212400913238525,
      "learning_rate": 5.629504027130139e-07,
      "loss": 0.5543,
      "mean_token_accuracy": 0.8327356576919556,
      "num_tokens": 50678226.0,
      "step": 1329
    },
    {
      "epoch": 0.16918967052537845,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.88757586479187,
      "learning_rate": 5.633743111487919e-07,
      "loss": 0.5548,
      "mean_token_accuracy": 0.822370171546936,
      "num_tokens": 50717542.0,
      "step": 1330
    },
    {
      "epoch": 0.16931688080396895,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.9300003051757812,
      "learning_rate": 5.637982195845697e-07,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8593500852584839,
      "num_tokens": 50752914.0,
      "step": 1331
    },
    {
      "epoch": 0.16944409108255948,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.8119232654571533,
      "learning_rate": 5.642221280203476e-07,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8614728450775146,
      "num_tokens": 50789276.0,
      "step": 1332
    },
    {
      "epoch": 0.16957130136114998,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.8160552978515625e-05,
      "grad_norm": 4.062327861785889,
      "learning_rate": 5.646460364561254e-07,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8521331548690796,
      "num_tokens": 50820759.0,
      "step": 1333
    },
    {
      "epoch": 0.16969851163974048,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.935264587402344e-05,
      "grad_norm": 3.9151365756988525,
      "learning_rate": 5.650699448919033e-07,
      "loss": 0.5457,
      "mean_token_accuracy": 0.8273672461509705,
      "num_tokens": 50863241.0,
      "step": 1334
    },
    {
      "epoch": 0.169825721918331,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.905414342880249,
      "learning_rate": 5.654938533276812e-07,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8435003161430359,
      "num_tokens": 50904296.0,
      "step": 1335
    },
    {
      "epoch": 0.1699529321969215,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.96767520904541,
      "learning_rate": 5.659177617634591e-07,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8500924110412598,
      "num_tokens": 50942180.0,
      "step": 1336
    },
    {
      "epoch": 0.170080142475512,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.853950262069702,
      "learning_rate": 5.663416701992369e-07,
      "loss": 0.497,
      "mean_token_accuracy": 0.8423510193824768,
      "num_tokens": 50980287.0,
      "step": 1337
    },
    {
      "epoch": 0.17020735275410254,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.9903666973114014,
      "learning_rate": 5.667655786350149e-07,
      "loss": 0.5582,
      "mean_token_accuracy": 0.8165914416313171,
      "num_tokens": 51014218.0,
      "step": 1338
    },
    {
      "epoch": 0.17033456303269304,
      "ewc_loss": 0.01373291015625,
      "ewc_loss_diag": 8.761882781982422e-06,
      "ewc_loss_parallel": 4.935264587402344e-05,
      "grad_norm": 3.8738627433776855,
      "learning_rate": 5.671894870707927e-07,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8511773347854614,
      "num_tokens": 51055915.0,
      "step": 1339
    },
    {
      "epoch": 0.17046177331128357,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.761882781982422e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.8411786556243896,
      "learning_rate": 5.676133955065705e-07,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8622830510139465,
      "num_tokens": 51090684.0,
      "step": 1340
    },
    {
      "epoch": 0.17058898358987407,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.761882781982422e-06,
      "ewc_loss_parallel": 4.839897155761719e-05,
      "grad_norm": 3.8751864433288574,
      "learning_rate": 5.680373039423484e-07,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8499488830566406,
      "num_tokens": 51130156.0,
      "step": 1341
    },
    {
      "epoch": 0.17071619386846457,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.761882781982422e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.9631507396698,
      "learning_rate": 5.684612123781263e-07,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8364009261131287,
      "num_tokens": 51171282.0,
      "step": 1342
    },
    {
      "epoch": 0.1708434041470551,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.9395337104797363,
      "learning_rate": 5.688851208139042e-07,
      "loss": 0.523,
      "mean_token_accuracy": 0.8320048451423645,
      "num_tokens": 51210616.0,
      "step": 1343
    },
    {
      "epoch": 0.1709706144256456,
      "ewc_loss": 0.01361083984375,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.887580871582031e-05,
      "grad_norm": 3.9207053184509277,
      "learning_rate": 5.69309029249682e-07,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8427221775054932,
      "num_tokens": 51253357.0,
      "step": 1344
    },
    {
      "epoch": 0.1710978247042361,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 4.509124279022217,
      "learning_rate": 5.697329376854599e-07,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8428941965103149,
      "num_tokens": 51292671.0,
      "step": 1345
    },
    {
      "epoch": 0.17122503498282662,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 5.125999450683594e-05,
      "grad_norm": 3.9798786640167236,
      "learning_rate": 5.701568461212378e-07,
      "loss": 0.43,
      "mean_token_accuracy": 0.8625718355178833,
      "num_tokens": 51329145.0,
      "step": 1346
    },
    {
      "epoch": 0.17135224526141712,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.792213439941406e-05,
      "grad_norm": 3.763434410095215,
      "learning_rate": 5.705807545570157e-07,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8577797412872314,
      "num_tokens": 51371265.0,
      "step": 1347
    },
    {
      "epoch": 0.17147945554000762,
      "ewc_loss": 0.0135498046875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.908564329147339,
      "learning_rate": 5.710046629927934e-07,
      "loss": 0.4753,
      "mean_token_accuracy": 0.846763014793396,
      "num_tokens": 51410262.0,
      "step": 1348
    },
    {
      "epoch": 0.17160666581859815,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.884176731109619,
      "learning_rate": 5.714285714285714e-07,
      "loss": 0.447,
      "mean_token_accuracy": 0.8566807508468628,
      "num_tokens": 51447796.0,
      "step": 1349
    },
    {
      "epoch": 0.17173387609718865,
      "ewc_loss": 0.01361083984375,
      "ewc_loss_diag": 8.702278137207031e-06,
      "ewc_loss_parallel": 4.887580871582031e-05,
      "grad_norm": 4.0426788330078125,
      "learning_rate": 5.718524798643492e-07,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8383631706237793,
      "num_tokens": 51482677.0,
      "step": 1350
    },
    {
      "epoch": 0.17186108637577915,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.881321668624878,
      "learning_rate": 5.722763883001272e-07,
      "loss": 0.512,
      "mean_token_accuracy": 0.8388411402702332,
      "num_tokens": 51524111.0,
      "step": 1351
    },
    {
      "epoch": 0.17198829665436968,
      "ewc_loss": 0.013671875,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.863739013671875e-05,
      "grad_norm": 3.901650905609131,
      "learning_rate": 5.72700296735905e-07,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8443775773048401,
      "num_tokens": 51561008.0,
      "step": 1352
    },
    {
      "epoch": 0.17211550693296018,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.905642032623291,
      "learning_rate": 5.731242051716829e-07,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8257846236228943,
      "num_tokens": 51603091.0,
      "step": 1353
    },
    {
      "epoch": 0.17224271721155068,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.9394583702087402,
      "learning_rate": 5.735481136074608e-07,
      "loss": 0.454,
      "mean_token_accuracy": 0.8524473905563354,
      "num_tokens": 51637789.0,
      "step": 1354
    },
    {
      "epoch": 0.1723699274901412,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.935264587402344e-05,
      "grad_norm": 3.968923330307007,
      "learning_rate": 5.739720220432386e-07,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8506509065628052,
      "num_tokens": 51674207.0,
      "step": 1355
    },
    {
      "epoch": 0.1724971377687317,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.821487426757812e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.914673089981079,
      "learning_rate": 5.743959304790164e-07,
      "loss": 0.5532,
      "mean_token_accuracy": 0.8272718191146851,
      "num_tokens": 51715109.0,
      "step": 1356
    },
    {
      "epoch": 0.1726243480473222,
      "ewc_loss": 0.0137939453125,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.9114227294921875e-05,
      "grad_norm": 3.9609713554382324,
      "learning_rate": 5.748198389147944e-07,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8427734375,
      "num_tokens": 51753373.0,
      "step": 1357
    },
    {
      "epoch": 0.17275155832591274,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.941049337387085,
      "learning_rate": 5.752437473505722e-07,
      "loss": 0.5375,
      "mean_token_accuracy": 0.8331481218338013,
      "num_tokens": 51795100.0,
      "step": 1358
    },
    {
      "epoch": 0.17287876860450324,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.935264587402344e-05,
      "grad_norm": 3.946049213409424,
      "learning_rate": 5.756676557863502e-07,
      "loss": 0.512,
      "mean_token_accuracy": 0.836544394493103,
      "num_tokens": 51831840.0,
      "step": 1359
    },
    {
      "epoch": 0.17300597888309374,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.8985495567321777,
      "learning_rate": 5.76091564222128e-07,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8525205254554749,
      "num_tokens": 51870227.0,
      "step": 1360
    },
    {
      "epoch": 0.17313318916168427,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.957723617553711,
      "learning_rate": 5.765154726579059e-07,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8443455696105957,
      "num_tokens": 51908251.0,
      "step": 1361
    },
    {
      "epoch": 0.17326039944027477,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 5.030632019042969e-05,
      "grad_norm": 3.97324800491333,
      "learning_rate": 5.769393810936838e-07,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8472939133644104,
      "num_tokens": 51944531.0,
      "step": 1362
    },
    {
      "epoch": 0.17338760971886527,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.982948303222656e-05,
      "grad_norm": 3.896254777908325,
      "learning_rate": 5.773632895294616e-07,
      "loss": 0.532,
      "mean_token_accuracy": 0.8301124572753906,
      "num_tokens": 51985742.0,
      "step": 1363
    },
    {
      "epoch": 0.1735148199974558,
      "ewc_loss": 0.01385498046875,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 4.9591064453125e-05,
      "grad_norm": 3.969163656234741,
      "learning_rate": 5.777871979652394e-07,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8499549627304077,
      "num_tokens": 52022036.0,
      "step": 1364
    },
    {
      "epoch": 0.1736420302760463,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 5.0067901611328125e-05,
      "grad_norm": 3.8934364318847656,
      "learning_rate": 5.782111064010173e-07,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8413304090499878,
      "num_tokens": 52066077.0,
      "step": 1365
    },
    {
      "epoch": 0.17376924055463683,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.881092071533203e-06,
      "ewc_loss_parallel": 5.0067901611328125e-05,
      "grad_norm": 3.8792688846588135,
      "learning_rate": 5.786350148367952e-07,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8459917306900024,
      "num_tokens": 52111280.0,
      "step": 1366
    },
    {
      "epoch": 0.17389645083322733,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.030632019042969e-05,
      "grad_norm": 4.002620697021484,
      "learning_rate": 5.790589232725731e-07,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8439081907272339,
      "num_tokens": 52153148.0,
      "step": 1367
    },
    {
      "epoch": 0.17402366111181783,
      "ewc_loss": 0.0140380859375,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.125999450683594e-05,
      "grad_norm": 4.016592979431152,
      "learning_rate": 5.79482831708351e-07,
      "loss": 0.469,
      "mean_token_accuracy": 0.8495843410491943,
      "num_tokens": 52186722.0,
      "step": 1368
    },
    {
      "epoch": 0.17415087139040836,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 4.028465270996094,
      "learning_rate": 5.799067401441288e-07,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8449591994285583,
      "num_tokens": 52220837.0,
      "step": 1369
    },
    {
      "epoch": 0.17427808166899886,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 3.953282117843628,
      "learning_rate": 5.803306485799068e-07,
      "loss": 0.4631,
      "mean_token_accuracy": 0.853786289691925,
      "num_tokens": 52257049.0,
      "step": 1370
    },
    {
      "epoch": 0.17440529194758936,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.0067901611328125e-05,
      "grad_norm": 3.8948328495025635,
      "learning_rate": 5.807545570156845e-07,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8569239377975464,
      "num_tokens": 52297632.0,
      "step": 1371
    },
    {
      "epoch": 0.1745325022261799,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 4.154089450836182,
      "learning_rate": 5.811784654514624e-07,
      "loss": 0.5377,
      "mean_token_accuracy": 0.8291538953781128,
      "num_tokens": 52331008.0,
      "step": 1372
    },
    {
      "epoch": 0.1746597125047704,
      "ewc_loss": 0.01409912109375,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.173683166503906e-05,
      "grad_norm": 3.9230473041534424,
      "learning_rate": 5.816023738872403e-07,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8508515357971191,
      "num_tokens": 52369420.0,
      "step": 1373
    },
    {
      "epoch": 0.1747869227833609,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 4.982948303222656e-05,
      "grad_norm": 4.012495517730713,
      "learning_rate": 5.820262823230182e-07,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8407694101333618,
      "num_tokens": 52411759.0,
      "step": 1374
    },
    {
      "epoch": 0.17491413306195142,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 3.990969181060791,
      "learning_rate": 5.824501907587961e-07,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8524175882339478,
      "num_tokens": 52446459.0,
      "step": 1375
    },
    {
      "epoch": 0.17504134334054192,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 3.9796111583709717,
      "learning_rate": 5.82874099194574e-07,
      "loss": 0.544,
      "mean_token_accuracy": 0.8266998529434204,
      "num_tokens": 52484615.0,
      "step": 1376
    },
    {
      "epoch": 0.17516855361913242,
      "ewc_loss": 0.01397705078125,
      "ewc_loss_diag": 8.940696716308594e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 4.016188621520996,
      "learning_rate": 5.832980076303518e-07,
      "loss": 0.5543,
      "mean_token_accuracy": 0.8233017921447754,
      "num_tokens": 52525195.0,
      "step": 1377
    },
    {
      "epoch": 0.17529576389772294,
      "ewc_loss": 0.0140380859375,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 4.006161689758301,
      "learning_rate": 5.837219160661297e-07,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8574894666671753,
      "num_tokens": 52558783.0,
      "step": 1378
    },
    {
      "epoch": 0.17542297417631345,
      "ewc_loss": 0.0140380859375,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 3.842000961303711,
      "learning_rate": 5.841458245019075e-07,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8575724363327026,
      "num_tokens": 52599176.0,
      "step": 1379
    },
    {
      "epoch": 0.17555018445490395,
      "ewc_loss": 0.013916015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 4.982948303222656e-05,
      "grad_norm": 4.051237106323242,
      "learning_rate": 5.845697329376855e-07,
      "loss": 0.491,
      "mean_token_accuracy": 0.8473801612854004,
      "num_tokens": 52630865.0,
      "step": 1380
    },
    {
      "epoch": 0.17567739473349447,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.1975250244140625e-05,
      "grad_norm": 3.9833872318267822,
      "learning_rate": 5.849936413734633e-07,
      "loss": 0.5427,
      "mean_token_accuracy": 0.8269544243812561,
      "num_tokens": 52671702.0,
      "step": 1381
    },
    {
      "epoch": 0.17580460501208497,
      "ewc_loss": 0.0140380859375,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.054473876953125e-05,
      "grad_norm": 3.884192943572998,
      "learning_rate": 5.854175498092412e-07,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8569745421409607,
      "num_tokens": 52712288.0,
      "step": 1382
    },
    {
      "epoch": 0.17593181529067548,
      "ewc_loss": 0.0140380859375,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.078315734863281e-05,
      "grad_norm": 3.9185221195220947,
      "learning_rate": 5.858414582450191e-07,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8449057340621948,
      "num_tokens": 52756569.0,
      "step": 1383
    },
    {
      "epoch": 0.176059025569266,
      "ewc_loss": 0.01409912109375,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.125999450683594e-05,
      "grad_norm": 3.9418365955352783,
      "learning_rate": 5.86265366680797e-07,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8383011221885681,
      "num_tokens": 52796195.0,
      "step": 1384
    },
    {
      "epoch": 0.1761862358478565,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 3.937135934829712,
      "learning_rate": 5.866892751165748e-07,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8470449447631836,
      "num_tokens": 52839687.0,
      "step": 1385
    },
    {
      "epoch": 0.176313446126447,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.173683166503906e-05,
      "grad_norm": 4.057638645172119,
      "learning_rate": 5.871131835523526e-07,
      "loss": 0.5381,
      "mean_token_accuracy": 0.829194962978363,
      "num_tokens": 52875660.0,
      "step": 1386
    },
    {
      "epoch": 0.17644065640503753,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 3.9074690341949463,
      "learning_rate": 5.875370919881305e-07,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8412726521492004,
      "num_tokens": 52921220.0,
      "step": 1387
    },
    {
      "epoch": 0.17656786668362803,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 3.9982380867004395,
      "learning_rate": 5.879610004239084e-07,
      "loss": 0.5476,
      "mean_token_accuracy": 0.8301643133163452,
      "num_tokens": 52960042.0,
      "step": 1388
    },
    {
      "epoch": 0.17669507696221853,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.000301361083984e-06,
      "ewc_loss_parallel": 5.221366882324219e-05,
      "grad_norm": 4.053117275238037,
      "learning_rate": 5.883849088596863e-07,
      "loss": 0.532,
      "mean_token_accuracy": 0.8332982063293457,
      "num_tokens": 53002817.0,
      "step": 1389
    },
    {
      "epoch": 0.17682228724080906,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 4.038135051727295,
      "learning_rate": 5.888088172954641e-07,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8408795595169067,
      "num_tokens": 53037751.0,
      "step": 1390
    },
    {
      "epoch": 0.17694949751939956,
      "ewc_loss": 0.01422119140625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.1975250244140625e-05,
      "grad_norm": 4.020427703857422,
      "learning_rate": 5.892327257312421e-07,
      "loss": 0.4199,
      "mean_token_accuracy": 0.866235613822937,
      "num_tokens": 53074286.0,
      "step": 1391
    },
    {
      "epoch": 0.1770767077979901,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 4.0262274742126465,
      "learning_rate": 5.896566341670199e-07,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8542256355285645,
      "num_tokens": 53113525.0,
      "step": 1392
    },
    {
      "epoch": 0.1772039180765806,
      "ewc_loss": 0.0142822265625,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.1975250244140625e-05,
      "grad_norm": 3.998939275741577,
      "learning_rate": 5.900805426027977e-07,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8457089066505432,
      "num_tokens": 53150137.0,
      "step": 1393
    },
    {
      "epoch": 0.1773311283551711,
      "ewc_loss": 0.01422119140625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.173683166503906e-05,
      "grad_norm": 3.9657440185546875,
      "learning_rate": 5.905044510385756e-07,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8591171503067017,
      "num_tokens": 53189519.0,
      "step": 1394
    },
    {
      "epoch": 0.17745833863376162,
      "ewc_loss": 0.01416015625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 4.056583881378174,
      "learning_rate": 5.909283594743535e-07,
      "loss": 0.5463,
      "mean_token_accuracy": 0.8270872831344604,
      "num_tokens": 53227452.0,
      "step": 1395
    },
    {
      "epoch": 0.17758554891235212,
      "ewc_loss": 0.0142822265625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.245208740234375e-05,
      "grad_norm": 4.042795181274414,
      "learning_rate": 5.913522679101314e-07,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8431904315948486,
      "num_tokens": 53265875.0,
      "step": 1396
    },
    {
      "epoch": 0.17771275919094262,
      "ewc_loss": 0.01422119140625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.173683166503906e-05,
      "grad_norm": 3.9770989418029785,
      "learning_rate": 5.917761763459093e-07,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8289955854415894,
      "num_tokens": 53305477.0,
      "step": 1397
    },
    {
      "epoch": 0.17783996946953315,
      "ewc_loss": 0.01434326171875,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.245208740234375e-05,
      "grad_norm": 4.022026062011719,
      "learning_rate": 5.922000847816871e-07,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8540716767311096,
      "num_tokens": 53342800.0,
      "step": 1398
    },
    {
      "epoch": 0.17796717974812365,
      "ewc_loss": 0.01422119140625,
      "ewc_loss_diag": 9.059906005859375e-06,
      "ewc_loss_parallel": 5.1975250244140625e-05,
      "grad_norm": 3.9564566612243652,
      "learning_rate": 5.926239932174651e-07,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8343267440795898,
      "num_tokens": 53387476.0,
      "step": 1399
    },
    {
      "epoch": 0.17809439002671415,
      "ewc_loss": 0.0142822265625,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.14984130859375e-05,
      "grad_norm": 4.037751197814941,
      "learning_rate": 5.930479016532429e-07,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8456534147262573,
      "num_tokens": 53424628.0,
      "step": 1400
    },
    {
      "epoch": 0.17822160030530468,
      "ewc_loss": 0.01434326171875,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.245208740234375e-05,
      "grad_norm": 4.061489105224609,
      "learning_rate": 5.934718100890207e-07,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8499246835708618,
      "num_tokens": 53464459.0,
      "step": 1401
    },
    {
      "epoch": 0.17834881058389518,
      "ewc_loss": 0.0142822265625,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.1975250244140625e-05,
      "grad_norm": 4.04831600189209,
      "learning_rate": 5.938957185247986e-07,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8345826864242554,
      "num_tokens": 53501721.0,
      "step": 1402
    },
    {
      "epoch": 0.17847602086248568,
      "ewc_loss": 0.01434326171875,
      "ewc_loss_diag": 9.119510650634766e-06,
      "ewc_loss_parallel": 5.245208740234375e-05,
      "grad_norm": 4.1005449295043945,
      "learning_rate": 5.943196269605765e-07,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8454985022544861,
      "num_tokens": 53536607.0,
      "step": 1403
    },
    {
      "epoch": 0.1786032311410762,
      "ewc_loss": 0.014404296875,
      "ewc_loss_diag": 9.179115295410156e-06,
      "ewc_loss_parallel": 5.269050598144531e-05,
      "grad_norm": 4.093997955322266,
      "learning_rate": 5.947435353963544e-07,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8382867574691772,
      "num_tokens": 53569809.0,
      "step": 1404
    },
    {
      "epoch": 0.1787304414196667,
      "ewc_loss": 0.014404296875,
      "ewc_loss_diag": 9.179115295410156e-06,
      "ewc_loss_parallel": 5.245208740234375e-05,
      "grad_norm": 4.117391109466553,
      "learning_rate": 5.951674438321323e-07,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8414459228515625,
      "num_tokens": 53604423.0,
      "step": 1405
    },
    {
      "epoch": 0.1788576516982572,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.221366882324219e-05,
      "grad_norm": 9.877923011779785,
      "learning_rate": 5.955913522679101e-07,
      "loss": 0.495,
      "mean_token_accuracy": 0.8383893966674805,
      "num_tokens": 53642145.0,
      "step": 1406
    },
    {
      "epoch": 0.17898486197684774,
      "ewc_loss": 0.0162353515625,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.871688365936279,
      "learning_rate": 5.96015260703688e-07,
      "loss": 0.571,
      "mean_token_accuracy": 0.8181174993515015,
      "num_tokens": 53682998.0,
      "step": 1407
    },
    {
      "epoch": 0.17911207225543824,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.316734313964844e-05,
      "grad_norm": 3.614999294281006,
      "learning_rate": 5.964391691394659e-07,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8430617451667786,
      "num_tokens": 53729764.0,
      "step": 1408
    },
    {
      "epoch": 0.17923928253402874,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.269050598144531e-05,
      "grad_norm": 4.34346342086792,
      "learning_rate": 5.968630775752436e-07,
      "loss": 0.535,
      "mean_token_accuracy": 0.8306020498275757,
      "num_tokens": 53764522.0,
      "step": 1409
    },
    {
      "epoch": 0.17936649281261927,
      "ewc_loss": 0.01519775390625,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.984306335449219e-05,
      "grad_norm": 4.394179821014404,
      "learning_rate": 5.972869860110216e-07,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8314338326454163,
      "num_tokens": 53799791.0,
      "step": 1410
    },
    {
      "epoch": 0.17949370309120977,
      "ewc_loss": 0.01470947265625,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 4.071583271026611,
      "learning_rate": 5.977108944467994e-07,
      "loss": 0.556,
      "mean_token_accuracy": 0.8278693556785583,
      "num_tokens": 53840181.0,
      "step": 1411
    },
    {
      "epoch": 0.17962091336980027,
      "ewc_loss": 0.01458740234375,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.364418029785156e-05,
      "grad_norm": 4.038807392120361,
      "learning_rate": 5.981348028825774e-07,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8543329238891602,
      "num_tokens": 53882813.0,
      "step": 1412
    },
    {
      "epoch": 0.1797481236483908,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.435943603515625e-05,
      "grad_norm": 4.138169288635254,
      "learning_rate": 5.985587113183552e-07,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8382673263549805,
      "num_tokens": 53922198.0,
      "step": 1413
    },
    {
      "epoch": 0.1798753339269813,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.459785461425781e-05,
      "grad_norm": 4.1581244468688965,
      "learning_rate": 5.989826197541331e-07,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8388701677322388,
      "num_tokens": 53959390.0,
      "step": 1414
    },
    {
      "epoch": 0.18000254420557182,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.340576171875e-05,
      "grad_norm": 4.055546760559082,
      "learning_rate": 5.99406528189911e-07,
      "loss": 0.5331,
      "mean_token_accuracy": 0.8357837200164795,
      "num_tokens": 54005707.0,
      "step": 1415
    },
    {
      "epoch": 0.18012975448416232,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.238719940185547e-06,
      "ewc_loss_parallel": 5.269050598144531e-05,
      "grad_norm": 4.021734714508057,
      "learning_rate": 5.998304366256888e-07,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8410989046096802,
      "num_tokens": 54047808.0,
      "step": 1416
    },
    {
      "epoch": 0.18025696476275282,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.2928924560546875e-05,
      "grad_norm": 4.1149187088012695,
      "learning_rate": 6.002543450614666e-07,
      "loss": 0.4229,
      "mean_token_accuracy": 0.867247998714447,
      "num_tokens": 54082929.0,
      "step": 1417
    },
    {
      "epoch": 0.18038417504134335,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.364418029785156e-05,
      "grad_norm": 4.095126628875732,
      "learning_rate": 6.006782534972446e-07,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8454136848449707,
      "num_tokens": 54120199.0,
      "step": 1418
    },
    {
      "epoch": 0.18051138531993385,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.340576171875e-05,
      "grad_norm": 4.110316276550293,
      "learning_rate": 6.011021619330224e-07,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8343693017959595,
      "num_tokens": 54158629.0,
      "step": 1419
    },
    {
      "epoch": 0.18063859559852435,
      "ewc_loss": 0.0145263671875,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.269050598144531e-05,
      "grad_norm": 4.087189674377441,
      "learning_rate": 6.015260703688004e-07,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8382967710494995,
      "num_tokens": 54194772.0,
      "step": 1420
    },
    {
      "epoch": 0.18076580587711488,
      "ewc_loss": 0.01458740234375,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.316734313964844e-05,
      "grad_norm": 4.055453300476074,
      "learning_rate": 6.019499788045782e-07,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8399521112442017,
      "num_tokens": 54229825.0,
      "step": 1421
    },
    {
      "epoch": 0.18089301615570538,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.412101745605469e-05,
      "grad_norm": 4.129373073577881,
      "learning_rate": 6.023738872403561e-07,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8511662483215332,
      "num_tokens": 54260051.0,
      "step": 1422
    },
    {
      "epoch": 0.18102022643429588,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.298324584960938e-06,
      "ewc_loss_parallel": 5.412101745605469e-05,
      "grad_norm": 4.0852227210998535,
      "learning_rate": 6.02797795676134e-07,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8475853204727173,
      "num_tokens": 54297865.0,
      "step": 1423
    },
    {
      "epoch": 0.1811474367128864,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.3882598876953125e-05,
      "grad_norm": 4.126737594604492,
      "learning_rate": 6.032217041119118e-07,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8345829248428345,
      "num_tokens": 54334618.0,
      "step": 1424
    },
    {
      "epoch": 0.1812746469914769,
      "ewc_loss": 0.01470947265625,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.364418029785156e-05,
      "grad_norm": 4.02488374710083,
      "learning_rate": 6.036456125476896e-07,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8279732465744019,
      "num_tokens": 54369761.0,
      "step": 1425
    },
    {
      "epoch": 0.1814018572700674,
      "ewc_loss": 0.0146484375,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.2928924560546875e-05,
      "grad_norm": 4.045519828796387,
      "learning_rate": 6.040695209834675e-07,
      "loss": 0.4399,
      "mean_token_accuracy": 0.856013298034668,
      "num_tokens": 54411549.0,
      "step": 1426
    },
    {
      "epoch": 0.18152906754865794,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.3882598876953125e-05,
      "grad_norm": 4.049447059631348,
      "learning_rate": 6.044934294192454e-07,
      "loss": 0.5259,
      "mean_token_accuracy": 0.8342932462692261,
      "num_tokens": 54449137.0,
      "step": 1427
    },
    {
      "epoch": 0.18165627782724844,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.412101745605469e-05,
      "grad_norm": 3.9457790851593018,
      "learning_rate": 6.049173378550233e-07,
      "loss": 0.48,
      "mean_token_accuracy": 0.8490995168685913,
      "num_tokens": 54494604.0,
      "step": 1428
    },
    {
      "epoch": 0.18178348810583894,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.3882598876953125e-05,
      "grad_norm": 4.019181251525879,
      "learning_rate": 6.053412462908012e-07,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8506697416305542,
      "num_tokens": 54533533.0,
      "step": 1429
    },
    {
      "epoch": 0.18191069838442947,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.412101745605469e-05,
      "grad_norm": 3.994669198989868,
      "learning_rate": 6.05765154726579e-07,
      "loss": 0.5326,
      "mean_token_accuracy": 0.831965446472168,
      "num_tokens": 54575211.0,
      "step": 1430
    },
    {
      "epoch": 0.18203790866301997,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.3882598876953125e-05,
      "grad_norm": 3.973548173904419,
      "learning_rate": 6.061890631623569e-07,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8584418296813965,
      "num_tokens": 54618308.0,
      "step": 1431
    },
    {
      "epoch": 0.18216511894161047,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.412101745605469e-05,
      "grad_norm": 3.9625768661499023,
      "learning_rate": 6.066129715981347e-07,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8463324904441833,
      "num_tokens": 54660260.0,
      "step": 1432
    },
    {
      "epoch": 0.182292329220201,
      "ewc_loss": 0.0147705078125,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.435943603515625e-05,
      "grad_norm": 4.058529376983643,
      "learning_rate": 6.070368800339126e-07,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8554728031158447,
      "num_tokens": 54692056.0,
      "step": 1433
    },
    {
      "epoch": 0.1824195394987915,
      "ewc_loss": 0.01483154296875,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 4.05872106552124,
      "learning_rate": 6.074607884696905e-07,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8475450277328491,
      "num_tokens": 54729252.0,
      "step": 1434
    },
    {
      "epoch": 0.182546749777382,
      "ewc_loss": 0.01483154296875,
      "ewc_loss_diag": 9.357929229736328e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 4.043093681335449,
      "learning_rate": 6.078846969054684e-07,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8405525088310242,
      "num_tokens": 54763422.0,
      "step": 1435
    },
    {
      "epoch": 0.18267396005597253,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 3.956106662750244,
      "learning_rate": 6.083086053412463e-07,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8490705490112305,
      "num_tokens": 54803494.0,
      "step": 1436
    },
    {
      "epoch": 0.18280117033456303,
      "ewc_loss": 0.01483154296875,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.435943603515625e-05,
      "grad_norm": 4.0840067863464355,
      "learning_rate": 6.087325137770242e-07,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8524885177612305,
      "num_tokens": 54839349.0,
      "step": 1437
    },
    {
      "epoch": 0.18292838061315353,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.53131103515625e-05,
      "grad_norm": 4.0556416511535645,
      "learning_rate": 6.09156422212802e-07,
      "loss": 0.531,
      "mean_token_accuracy": 0.8357176780700684,
      "num_tokens": 54881941.0,
      "step": 1438
    },
    {
      "epoch": 0.18305559089174406,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 4.0578532218933105,
      "learning_rate": 6.095803306485799e-07,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8436644077301025,
      "num_tokens": 54922927.0,
      "step": 1439
    },
    {
      "epoch": 0.18318280117033456,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.032433032989502,
      "learning_rate": 6.100042390843577e-07,
      "loss": 0.5088,
      "mean_token_accuracy": 0.837148129940033,
      "num_tokens": 54963885.0,
      "step": 1440
    },
    {
      "epoch": 0.1833100114489251,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.065864562988281,
      "learning_rate": 6.104281475201356e-07,
      "loss": 0.4601,
      "mean_token_accuracy": 0.851042628288269,
      "num_tokens": 55001284.0,
      "step": 1441
    },
    {
      "epoch": 0.1834372217275156,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 4.0484619140625,
      "learning_rate": 6.108520559559135e-07,
      "loss": 0.5191,
      "mean_token_accuracy": 0.836113452911377,
      "num_tokens": 55034813.0,
      "step": 1442
    },
    {
      "epoch": 0.1835644320061061,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.020476818084717,
      "learning_rate": 6.112759643916914e-07,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8622438311576843,
      "num_tokens": 55070620.0,
      "step": 1443
    },
    {
      "epoch": 0.18369164228469662,
      "ewc_loss": 0.014892578125,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.096451282501221,
      "learning_rate": 6.116998728274693e-07,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8438408374786377,
      "num_tokens": 55108394.0,
      "step": 1444
    },
    {
      "epoch": 0.18381885256328712,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.417533874511719e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 4.064126014709473,
      "learning_rate": 6.121237812632472e-07,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8358618021011353,
      "num_tokens": 55148170.0,
      "step": 1445
    },
    {
      "epoch": 0.18394606284187762,
      "ewc_loss": 0.01495361328125,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 3.964872121810913,
      "learning_rate": 6.125476896990249e-07,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8568023443222046,
      "num_tokens": 55188102.0,
      "step": 1446
    },
    {
      "epoch": 0.18407327312046814,
      "ewc_loss": 0.01495361328125,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.1462883949279785,
      "learning_rate": 6.129715981348028e-07,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8482542037963867,
      "num_tokens": 55225893.0,
      "step": 1447
    },
    {
      "epoch": 0.18420048339905865,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.602836608886719e-05,
      "grad_norm": 4.08598518371582,
      "learning_rate": 6.133955065705807e-07,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8349390625953674,
      "num_tokens": 55265321.0,
      "step": 1448
    },
    {
      "epoch": 0.18432769367764915,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.53131103515625e-05,
      "grad_norm": 3.9860916137695312,
      "learning_rate": 6.138194150063585e-07,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8497117161750793,
      "num_tokens": 55304179.0,
      "step": 1449
    },
    {
      "epoch": 0.18445490395623967,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 4.134316444396973,
      "learning_rate": 6.142433234421365e-07,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8374411463737488,
      "num_tokens": 55343266.0,
      "step": 1450
    },
    {
      "epoch": 0.18458211423483017,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.092162609100342,
      "learning_rate": 6.146672318779143e-07,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8382992744445801,
      "num_tokens": 55381147.0,
      "step": 1451
    },
    {
      "epoch": 0.18470932451342068,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.4836273193359375e-05,
      "grad_norm": 4.170339107513428,
      "learning_rate": 6.150911403136923e-07,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8400604724884033,
      "num_tokens": 55414855.0,
      "step": 1452
    },
    {
      "epoch": 0.1848365347920112,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 3.9969851970672607,
      "learning_rate": 6.155150487494701e-07,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8611537218093872,
      "num_tokens": 55449699.0,
      "step": 1453
    },
    {
      "epoch": 0.1849637450706017,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.507469177246094e-05,
      "grad_norm": 4.008459091186523,
      "learning_rate": 6.159389571852479e-07,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8540100455284119,
      "num_tokens": 55493202.0,
      "step": 1454
    },
    {
      "epoch": 0.1850909553491922,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.602836608886719e-05,
      "grad_norm": 3.98730206489563,
      "learning_rate": 6.163628656210258e-07,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8483768105506897,
      "num_tokens": 55539873.0,
      "step": 1455
    },
    {
      "epoch": 0.18521816562778273,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.085237503051758,
      "learning_rate": 6.167867740568037e-07,
      "loss": 0.542,
      "mean_token_accuracy": 0.8298911452293396,
      "num_tokens": 55576338.0,
      "step": 1456
    },
    {
      "epoch": 0.18534537590637323,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.035322189331055,
      "learning_rate": 6.172106824925815e-07,
      "loss": 0.4631,
      "mean_token_accuracy": 0.850182294845581,
      "num_tokens": 55618330.0,
      "step": 1457
    },
    {
      "epoch": 0.18547258618496373,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 4.062810897827148,
      "learning_rate": 6.176345909283595e-07,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8449910879135132,
      "num_tokens": 55657394.0,
      "step": 1458
    },
    {
      "epoch": 0.18559979646355426,
      "ewc_loss": 0.0150146484375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.5789947509765625e-05,
      "grad_norm": 4.09049129486084,
      "learning_rate": 6.180584993641373e-07,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8511567115783691,
      "num_tokens": 55695087.0,
      "step": 1459
    },
    {
      "epoch": 0.18572700674214476,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.6743621826171875e-05,
      "grad_norm": 4.070099353790283,
      "learning_rate": 6.184824077999153e-07,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8552195429801941,
      "num_tokens": 55730852.0,
      "step": 1460
    },
    {
      "epoch": 0.18585421702073526,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.602836608886719e-05,
      "grad_norm": 4.118765354156494,
      "learning_rate": 6.189063162356931e-07,
      "loss": 0.5454,
      "mean_token_accuracy": 0.8289685249328613,
      "num_tokens": 55765678.0,
      "step": 1461
    },
    {
      "epoch": 0.1859814272993258,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.037797451019287,
      "learning_rate": 6.193302246714709e-07,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8524296283721924,
      "num_tokens": 55804409.0,
      "step": 1462
    },
    {
      "epoch": 0.1861086375779163,
      "ewc_loss": 0.01507568359375,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.083078384399414,
      "learning_rate": 6.197541331072488e-07,
      "loss": 0.5003,
      "mean_token_accuracy": 0.840101957321167,
      "num_tokens": 55839520.0,
      "step": 1463
    },
    {
      "epoch": 0.1862358478565068,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.47713851928711e-06,
      "ewc_loss_parallel": 5.6743621826171875e-05,
      "grad_norm": 4.047353744506836,
      "learning_rate": 6.201780415430267e-07,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8462914824485779,
      "num_tokens": 55879089.0,
      "step": 1464
    },
    {
      "epoch": 0.18636305813509732,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.0840935707092285,
      "learning_rate": 6.206019499788045e-07,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8332334756851196,
      "num_tokens": 55916655.0,
      "step": 1465
    },
    {
      "epoch": 0.18649026841368782,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.0442423820495605,
      "learning_rate": 6.210258584145825e-07,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8509598970413208,
      "num_tokens": 55953828.0,
      "step": 1466
    },
    {
      "epoch": 0.18661747869227835,
      "ewc_loss": 0.01519775390625,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.6743621826171875e-05,
      "grad_norm": 4.0136919021606445,
      "learning_rate": 6.214497668503603e-07,
      "loss": 0.508,
      "mean_token_accuracy": 0.8348166942596436,
      "num_tokens": 55992037.0,
      "step": 1467
    },
    {
      "epoch": 0.18674468897086885,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.140397548675537,
      "learning_rate": 6.218736752861383e-07,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8508983850479126,
      "num_tokens": 56020424.0,
      "step": 1468
    },
    {
      "epoch": 0.18687189924945935,
      "ewc_loss": 0.01513671875,
      "ewc_loss_diag": 9.5367431640625e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.038670063018799,
      "learning_rate": 6.22297583721916e-07,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8443750143051147,
      "num_tokens": 56060839.0,
      "step": 1469
    },
    {
      "epoch": 0.18699910952804988,
      "ewc_loss": 0.01519775390625,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.090681076049805,
      "learning_rate": 6.227214921576938e-07,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8363908529281616,
      "num_tokens": 56099095.0,
      "step": 1470
    },
    {
      "epoch": 0.18712631980664038,
      "ewc_loss": 0.01531982421875,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.7220458984375e-05,
      "grad_norm": 4.087574481964111,
      "learning_rate": 6.231454005934718e-07,
      "loss": 0.429,
      "mean_token_accuracy": 0.8631880283355713,
      "num_tokens": 56133805.0,
      "step": 1471
    },
    {
      "epoch": 0.18725353008523088,
      "ewc_loss": 0.0152587890625,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.698204040527344e-05,
      "grad_norm": 4.06917667388916,
      "learning_rate": 6.235693090292496e-07,
      "loss": 0.5469,
      "mean_token_accuracy": 0.830554187297821,
      "num_tokens": 56173064.0,
      "step": 1472
    },
    {
      "epoch": 0.1873807403638214,
      "ewc_loss": 0.01531982421875,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.7220458984375e-05,
      "grad_norm": 3.9355885982513428,
      "learning_rate": 6.239932174650275e-07,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8639957308769226,
      "num_tokens": 56213285.0,
      "step": 1473
    },
    {
      "epoch": 0.1875079506424119,
      "ewc_loss": 0.01519775390625,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.626678466796875e-05,
      "grad_norm": 4.099781036376953,
      "learning_rate": 6.244171259008054e-07,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8359749913215637,
      "num_tokens": 56248218.0,
      "step": 1474
    },
    {
      "epoch": 0.1876351609210024,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.793571472167969e-05,
      "grad_norm": 4.047218322753906,
      "learning_rate": 6.248410343365833e-07,
      "loss": 0.455,
      "mean_token_accuracy": 0.8544414043426514,
      "num_tokens": 56286098.0,
      "step": 1475
    },
    {
      "epoch": 0.18776237119959294,
      "ewc_loss": 0.01531982421875,
      "ewc_loss_diag": 9.59634780883789e-06,
      "ewc_loss_parallel": 5.7220458984375e-05,
      "grad_norm": 3.9495513439178467,
      "learning_rate": 6.252649427723612e-07,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8543517589569092,
      "num_tokens": 56329732.0,
      "step": 1476
    },
    {
      "epoch": 0.18788958147818344,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.698204040527344e-05,
      "grad_norm": 4.046868324279785,
      "learning_rate": 6.25688851208139e-07,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8520983457565308,
      "num_tokens": 56367838.0,
      "step": 1477
    },
    {
      "epoch": 0.18801679175677394,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.07322883605957,
      "learning_rate": 6.261127596439168e-07,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8327882885932922,
      "num_tokens": 56413059.0,
      "step": 1478
    },
    {
      "epoch": 0.18814400203536447,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.841255187988281e-05,
      "grad_norm": 4.042230129241943,
      "learning_rate": 6.265366680796948e-07,
      "loss": 0.424,
      "mean_token_accuracy": 0.8596371412277222,
      "num_tokens": 56453806.0,
      "step": 1479
    },
    {
      "epoch": 0.18827121231395497,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.050646781921387,
      "learning_rate": 6.269605765154726e-07,
      "loss": 0.472,
      "mean_token_accuracy": 0.848875105381012,
      "num_tokens": 56497448.0,
      "step": 1480
    },
    {
      "epoch": 0.18839842259254547,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.085136413574219,
      "learning_rate": 6.273844849512505e-07,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8474839925765991,
      "num_tokens": 56537731.0,
      "step": 1481
    },
    {
      "epoch": 0.188525632871136,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7220458984375e-05,
      "grad_norm": 3.9953207969665527,
      "learning_rate": 6.278083933870284e-07,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8680301308631897,
      "num_tokens": 56580944.0,
      "step": 1482
    },
    {
      "epoch": 0.1886528431497265,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.173977375030518,
      "learning_rate": 6.282323018228063e-07,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8590604066848755,
      "num_tokens": 56616306.0,
      "step": 1483
    },
    {
      "epoch": 0.188780053428317,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.055658340454102,
      "learning_rate": 6.286562102585841e-07,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8366376757621765,
      "num_tokens": 56661874.0,
      "step": 1484
    },
    {
      "epoch": 0.18890726370690752,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.698204040527344e-05,
      "grad_norm": 4.259406566619873,
      "learning_rate": 6.29080118694362e-07,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8643609285354614,
      "num_tokens": 56696697.0,
      "step": 1485
    },
    {
      "epoch": 0.18903447398549802,
      "ewc_loss": 0.01544189453125,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.793571472167969e-05,
      "grad_norm": 4.147151470184326,
      "learning_rate": 6.295040271301398e-07,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8634297847747803,
      "num_tokens": 56732581.0,
      "step": 1486
    },
    {
      "epoch": 0.18916168426408853,
      "ewc_loss": 0.01531982421875,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.6743621826171875e-05,
      "grad_norm": 4.007511138916016,
      "learning_rate": 6.299279355659178e-07,
      "loss": 0.469,
      "mean_token_accuracy": 0.8512603640556335,
      "num_tokens": 56777905.0,
      "step": 1487
    },
    {
      "epoch": 0.18928889454267905,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.698204040527344e-05,
      "grad_norm": 4.153885364532471,
      "learning_rate": 6.303518440016956e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8437021970748901,
      "num_tokens": 56812915.0,
      "step": 1488
    },
    {
      "epoch": 0.18941610482126955,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.745887756347656e-05,
      "grad_norm": 4.144824028015137,
      "learning_rate": 6.307757524374735e-07,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8490586876869202,
      "num_tokens": 56846907.0,
      "step": 1489
    },
    {
      "epoch": 0.18954331509986008,
      "ewc_loss": 0.01531982421875,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.6743621826171875e-05,
      "grad_norm": 4.079736709594727,
      "learning_rate": 6.311996608732514e-07,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8419763445854187,
      "num_tokens": 56884614.0,
      "step": 1490
    },
    {
      "epoch": 0.18967052537845058,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.745887756347656e-05,
      "grad_norm": 4.143748760223389,
      "learning_rate": 6.316235693090292e-07,
      "loss": 0.502,
      "mean_token_accuracy": 0.8381621241569519,
      "num_tokens": 56920508.0,
      "step": 1491
    },
    {
      "epoch": 0.18979773565704108,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.082973957061768,
      "learning_rate": 6.320474777448071e-07,
      "loss": 0.506,
      "mean_token_accuracy": 0.838796079158783,
      "num_tokens": 56957629.0,
      "step": 1492
    },
    {
      "epoch": 0.1899249459356316,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.081063270568848,
      "learning_rate": 6.324713861805849e-07,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8490797281265259,
      "num_tokens": 56997265.0,
      "step": 1493
    },
    {
      "epoch": 0.1900521562142221,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.187056064605713,
      "learning_rate": 6.328952946163628e-07,
      "loss": 0.5648,
      "mean_token_accuracy": 0.8242824077606201,
      "num_tokens": 57031519.0,
      "step": 1494
    },
    {
      "epoch": 0.1901793664928126,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.105382442474365,
      "learning_rate": 6.333192030521407e-07,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8567061424255371,
      "num_tokens": 57067264.0,
      "step": 1495
    },
    {
      "epoch": 0.19030657677140314,
      "ewc_loss": 0.015380859375,
      "ewc_loss_diag": 9.655952453613281e-06,
      "ewc_loss_parallel": 5.7697296142578125e-05,
      "grad_norm": 4.077626705169678,
      "learning_rate": 6.337431114879186e-07,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8447245359420776,
      "num_tokens": 57104906.0,
      "step": 1496
    },
    {
      "epoch": 0.19043378704999364,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.793571472167969e-05,
      "grad_norm": 4.147122383117676,
      "learning_rate": 6.341670199236965e-07,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8537848591804504,
      "num_tokens": 57142534.0,
      "step": 1497
    },
    {
      "epoch": 0.19056099732858414,
      "ewc_loss": 0.01556396484375,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.0456461906433105,
      "learning_rate": 6.345909283594744e-07,
      "loss": 0.4393,
      "mean_token_accuracy": 0.859225332736969,
      "num_tokens": 57188735.0,
      "step": 1498
    },
    {
      "epoch": 0.19068820760717467,
      "ewc_loss": 0.01544189453125,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.745887756347656e-05,
      "grad_norm": 4.119185924530029,
      "learning_rate": 6.350148367952522e-07,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8379896879196167,
      "num_tokens": 57224610.0,
      "step": 1499
    },
    {
      "epoch": 0.19081541788576517,
      "ewc_loss": 0.015625,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.91278076171875e-05,
      "grad_norm": 4.157901763916016,
      "learning_rate": 6.354387452310301e-07,
      "loss": 0.4469,
      "mean_token_accuracy": 0.853589653968811,
      "num_tokens": 57259553.0,
      "step": 1500
    },
    {
      "epoch": 0.19094262816435567,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.817413330078125e-05,
      "grad_norm": 4.117710590362549,
      "learning_rate": 6.358626536668079e-07,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8563828468322754,
      "num_tokens": 57295819.0,
      "step": 1501
    },
    {
      "epoch": 0.1910698384429462,
      "ewc_loss": 0.0155029296875,
      "ewc_loss_diag": 9.715557098388672e-06,
      "ewc_loss_parallel": 5.793571472167969e-05,
      "grad_norm": 4.01948356628418,
      "learning_rate": 6.362865621025858e-07,
      "loss": 0.4391,
      "mean_token_accuracy": 0.859745442867279,
      "num_tokens": 57339110.0,
      "step": 1502
    },
    {
      "epoch": 0.1911970487215367,
      "ewc_loss": 0.015625,
      "ewc_loss_diag": 9.834766387939453e-06,
      "ewc_loss_parallel": 5.841255187988281e-05,
      "grad_norm": 4.118590831756592,
      "learning_rate": 6.367104705383637e-07,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8506094217300415,
      "num_tokens": 57377311.0,
      "step": 1503
    },
    {
      "epoch": 0.1913242590001272,
      "ewc_loss": 0.015625,
      "ewc_loss_diag": 9.834766387939453e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.075868129730225,
      "learning_rate": 6.371343789741416e-07,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8423512578010559,
      "num_tokens": 57419281.0,
      "step": 1504
    },
    {
      "epoch": 0.19145146927871773,
      "ewc_loss": 0.015625,
      "ewc_loss_diag": 9.834766387939453e-06,
      "ewc_loss_parallel": 5.817413330078125e-05,
      "grad_norm": 4.0986199378967285,
      "learning_rate": 6.375582874099195e-07,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8498984575271606,
      "num_tokens": 57458134.0,
      "step": 1505
    },
    {
      "epoch": 0.19157867955730823,
      "ewc_loss": 0.0157470703125,
      "ewc_loss_diag": 9.834766387939453e-06,
      "ewc_loss_parallel": 5.888938903808594e-05,
      "grad_norm": 4.199686527252197,
      "learning_rate": 6.379821958456974e-07,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8343846201896667,
      "num_tokens": 57492931.0,
      "step": 1506
    },
    {
      "epoch": 0.19170588983589873,
      "ewc_loss": 0.015625,
      "ewc_loss_diag": 9.834766387939453e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.294814586639404,
      "learning_rate": 6.384061042814751e-07,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8431345224380493,
      "num_tokens": 57529581.0,
      "step": 1507
    },
    {
      "epoch": 0.19183310011448926,
      "ewc_loss": 0.0157470703125,
      "ewc_loss_diag": 9.894371032714844e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.208004951477051,
      "learning_rate": 6.38830012717253e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8462553024291992,
      "num_tokens": 57570302.0,
      "step": 1508
    },
    {
      "epoch": 0.19196031039307976,
      "ewc_loss": 0.0157470703125,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.817413330078125e-05,
      "grad_norm": 3.9941093921661377,
      "learning_rate": 6.392539211530309e-07,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8419954776763916,
      "num_tokens": 57615974.0,
      "step": 1509
    },
    {
      "epoch": 0.19208752067167026,
      "ewc_loss": 0.0157470703125,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.793571472167969e-05,
      "grad_norm": 4.077593803405762,
      "learning_rate": 6.396778295888087e-07,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8561031818389893,
      "num_tokens": 57653737.0,
      "step": 1510
    },
    {
      "epoch": 0.1922147309502608,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.049737453460693,
      "learning_rate": 6.401017380245867e-07,
      "loss": 0.4907,
      "mean_token_accuracy": 0.843471109867096,
      "num_tokens": 57693431.0,
      "step": 1511
    },
    {
      "epoch": 0.1923419412288513,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.8650970458984375e-05,
      "grad_norm": 4.0497565269470215,
      "learning_rate": 6.405256464603645e-07,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8474171161651611,
      "num_tokens": 57736413.0,
      "step": 1512
    },
    {
      "epoch": 0.1924691515074418,
      "ewc_loss": 0.0157470703125,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.841255187988281e-05,
      "grad_norm": 4.116776943206787,
      "learning_rate": 6.409495548961425e-07,
      "loss": 0.4589,
      "mean_token_accuracy": 0.85487300157547,
      "num_tokens": 57773293.0,
      "step": 1513
    },
    {
      "epoch": 0.19259636178603232,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.888938903808594e-05,
      "grad_norm": 4.1291656494140625,
      "learning_rate": 6.413734633319203e-07,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8499899506568909,
      "num_tokens": 57809294.0,
      "step": 1514
    },
    {
      "epoch": 0.19272357206462282,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.91278076171875e-05,
      "grad_norm": 4.144227027893066,
      "learning_rate": 6.417973717676981e-07,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8558992743492126,
      "num_tokens": 57843610.0,
      "step": 1515
    },
    {
      "epoch": 0.19285078234321335,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 9.953975677490234e-06,
      "ewc_loss_parallel": 5.888938903808594e-05,
      "grad_norm": 4.050954341888428,
      "learning_rate": 6.42221280203476e-07,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8371868133544922,
      "num_tokens": 57893098.0,
      "step": 1516
    },
    {
      "epoch": 0.19297799262180385,
      "ewc_loss": 0.015869140625,
      "ewc_loss_diag": 1.0013580322265625e-05,
      "ewc_loss_parallel": 5.817413330078125e-05,
      "grad_norm": 4.118671417236328,
      "learning_rate": 6.426451886392539e-07,
      "loss": 0.5302,
      "mean_token_accuracy": 0.8360447883605957,
      "num_tokens": 57933098.0,
      "step": 1517
    },
    {
      "epoch": 0.19310520290039435,
      "ewc_loss": 0.0159912109375,
      "ewc_loss_diag": 1.0013580322265625e-05,
      "ewc_loss_parallel": 5.984306335449219e-05,
      "grad_norm": 4.1423163414001465,
      "learning_rate": 6.430690970750317e-07,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8519886136054993,
      "num_tokens": 57971502.0,
      "step": 1518
    },
    {
      "epoch": 0.19323241317898487,
      "ewc_loss": 0.0159912109375,
      "ewc_loss_diag": 1.0013580322265625e-05,
      "ewc_loss_parallel": 5.936622619628906e-05,
      "grad_norm": 4.217209815979004,
      "learning_rate": 6.434930055108097e-07,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8380782604217529,
      "num_tokens": 58001557.0,
      "step": 1519
    },
    {
      "epoch": 0.19335962345757537,
      "ewc_loss": 0.0159912109375,
      "ewc_loss_diag": 1.0013580322265625e-05,
      "ewc_loss_parallel": 5.9604644775390625e-05,
      "grad_norm": 4.191791534423828,
      "learning_rate": 6.439169139465875e-07,
      "loss": 0.519,
      "mean_token_accuracy": 0.8342996835708618,
      "num_tokens": 58038058.0,
      "step": 1520
    },
    {
      "epoch": 0.19348683373616588,
      "ewc_loss": 0.0159912109375,
      "ewc_loss_diag": 1.0013580322265625e-05,
      "ewc_loss_parallel": 5.936622619628906e-05,
      "grad_norm": 4.071405410766602,
      "learning_rate": 6.443408223823655e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8434611558914185,
      "num_tokens": 58073138.0,
      "step": 1521
    },
    {
      "epoch": 0.1936140440147564,
      "ewc_loss": 0.0159912109375,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 5.9604644775390625e-05,
      "grad_norm": 4.099865436553955,
      "learning_rate": 6.447647308181432e-07,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8467234969139099,
      "num_tokens": 58111793.0,
      "step": 1522
    },
    {
      "epoch": 0.1937412542933469,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.031990051269531e-05,
      "grad_norm": 4.114751815795898,
      "learning_rate": 6.451886392539211e-07,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8501240015029907,
      "num_tokens": 58152911.0,
      "step": 1523
    },
    {
      "epoch": 0.1938684645719374,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.031990051269531e-05,
      "grad_norm": 4.128452301025391,
      "learning_rate": 6.45612547689699e-07,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8459996581077576,
      "num_tokens": 58192095.0,
      "step": 1524
    },
    {
      "epoch": 0.19399567485052793,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.031990051269531e-05,
      "grad_norm": 4.150487899780273,
      "learning_rate": 6.460364561254769e-07,
      "loss": 0.44,
      "mean_token_accuracy": 0.8586035370826721,
      "num_tokens": 58232651.0,
      "step": 1525
    },
    {
      "epoch": 0.19412288512911843,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.031990051269531e-05,
      "grad_norm": 4.138045310974121,
      "learning_rate": 6.464603645612547e-07,
      "loss": 0.438,
      "mean_token_accuracy": 0.8588243722915649,
      "num_tokens": 58270802.0,
      "step": 1526
    },
    {
      "epoch": 0.19425009540770893,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.008148193359375e-05,
      "grad_norm": 4.109317302703857,
      "learning_rate": 6.468842729970327e-07,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8525675535202026,
      "num_tokens": 58313179.0,
      "step": 1527
    },
    {
      "epoch": 0.19437730568629946,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.031990051269531e-05,
      "grad_norm": 4.2038254737854,
      "learning_rate": 6.473081814328105e-07,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8424763679504395,
      "num_tokens": 58354728.0,
      "step": 1528
    },
    {
      "epoch": 0.19450451596488996,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0073184967041016e-05,
      "ewc_loss_parallel": 6.008148193359375e-05,
      "grad_norm": 4.124396800994873,
      "learning_rate": 6.477320898685885e-07,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8458211421966553,
      "num_tokens": 58398649.0,
      "step": 1529
    },
    {
      "epoch": 0.19463172624348046,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 5.984306335449219e-05,
      "grad_norm": 4.165152072906494,
      "learning_rate": 6.481559983043662e-07,
      "loss": 0.504,
      "mean_token_accuracy": 0.8386958837509155,
      "num_tokens": 58438261.0,
      "step": 1530
    },
    {
      "epoch": 0.194758936522071,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 5.9604644775390625e-05,
      "grad_norm": 4.16089391708374,
      "learning_rate": 6.48579906740144e-07,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8560173511505127,
      "num_tokens": 58479141.0,
      "step": 1531
    },
    {
      "epoch": 0.1948861468006615,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 5.984306335449219e-05,
      "grad_norm": 4.140459060668945,
      "learning_rate": 6.49003815175922e-07,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8662520051002502,
      "num_tokens": 58515700.0,
      "step": 1532
    },
    {
      "epoch": 0.195013357079252,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.0558319091796875e-05,
      "grad_norm": 4.1929931640625,
      "learning_rate": 6.494277236116998e-07,
      "loss": 0.424,
      "mean_token_accuracy": 0.8639881610870361,
      "num_tokens": 58549825.0,
      "step": 1533
    },
    {
      "epoch": 0.19514056735784252,
      "ewc_loss": 0.0162353515625,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.079673767089844e-05,
      "grad_norm": 4.141156196594238,
      "learning_rate": 6.498516320474777e-07,
      "loss": 0.5641,
      "mean_token_accuracy": 0.8253785371780396,
      "num_tokens": 58596110.0,
      "step": 1534
    },
    {
      "epoch": 0.19526777763643302,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 5.9604644775390625e-05,
      "grad_norm": 4.168566703796387,
      "learning_rate": 6.502755404832556e-07,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8468365669250488,
      "num_tokens": 58632410.0,
      "step": 1535
    },
    {
      "epoch": 0.19539498791502352,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.0558319091796875e-05,
      "grad_norm": 4.218488693237305,
      "learning_rate": 6.506994489190335e-07,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8350883722305298,
      "num_tokens": 58671339.0,
      "step": 1536
    },
    {
      "epoch": 0.19552219819361405,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.0558319091796875e-05,
      "grad_norm": 4.1124653816223145,
      "learning_rate": 6.511233573548114e-07,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8591556549072266,
      "num_tokens": 58711786.0,
      "step": 1537
    },
    {
      "epoch": 0.19564940847220455,
      "ewc_loss": 0.01611328125,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.008148193359375e-05,
      "grad_norm": 4.2656168937683105,
      "learning_rate": 6.515472657905892e-07,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8463110327720642,
      "num_tokens": 58743600.0,
      "step": 1538
    },
    {
      "epoch": 0.19577661875079505,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0132789611816406e-05,
      "ewc_loss_parallel": 6.151199340820312e-05,
      "grad_norm": 4.203021049499512,
      "learning_rate": 6.51971174226367e-07,
      "loss": 0.5352,
      "mean_token_accuracy": 0.8310259580612183,
      "num_tokens": 58780622.0,
      "step": 1539
    },
    {
      "epoch": 0.19590382902938558,
      "ewc_loss": 0.0162353515625,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.0558319091796875e-05,
      "grad_norm": 4.189870834350586,
      "learning_rate": 6.52395082662145e-07,
      "loss": 0.5273,
      "mean_token_accuracy": 0.8327769041061401,
      "num_tokens": 58819370.0,
      "step": 1540
    },
    {
      "epoch": 0.19603103930797608,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.13389253616333,
      "learning_rate": 6.528189910979228e-07,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8549853563308716,
      "num_tokens": 58856270.0,
      "step": 1541
    },
    {
      "epoch": 0.1961582495865666,
      "ewc_loss": 0.0162353515625,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.079673767089844e-05,
      "grad_norm": 4.324345111846924,
      "learning_rate": 6.532428995337007e-07,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8492223024368286,
      "num_tokens": 58898702.0,
      "step": 1542
    },
    {
      "epoch": 0.1962854598651571,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.2335004806518555,
      "learning_rate": 6.536668079694786e-07,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8409990072250366,
      "num_tokens": 58934602.0,
      "step": 1543
    },
    {
      "epoch": 0.1964126701437476,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.139391899108887,
      "learning_rate": 6.540907164052565e-07,
      "loss": 0.479,
      "mean_token_accuracy": 0.8463842868804932,
      "num_tokens": 58977766.0,
      "step": 1544
    },
    {
      "epoch": 0.19653988042233814,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.1380743980407715,
      "learning_rate": 6.545146248410343e-07,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8441855907440186,
      "num_tokens": 59019649.0,
      "step": 1545
    },
    {
      "epoch": 0.19666709070092864,
      "ewc_loss": 0.0162353515625,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.0558319091796875e-05,
      "grad_norm": 4.236598491668701,
      "learning_rate": 6.549385332768122e-07,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8423147797584534,
      "num_tokens": 59060543.0,
      "step": 1546
    },
    {
      "epoch": 0.19679430097951914,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.162930965423584,
      "learning_rate": 6.5536244171259e-07,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8397175073623657,
      "num_tokens": 59100049.0,
      "step": 1547
    },
    {
      "epoch": 0.19692151125810967,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0192394256591797e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.183777809143066,
      "learning_rate": 6.55786350148368e-07,
      "loss": 0.5039,
      "mean_token_accuracy": 0.838789701461792,
      "num_tokens": 59137370.0,
      "step": 1548
    },
    {
      "epoch": 0.19704872153670017,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.208146095275879,
      "learning_rate": 6.562102585841458e-07,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8488619327545166,
      "num_tokens": 59176196.0,
      "step": 1549
    },
    {
      "epoch": 0.19717593181529067,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.134403705596924,
      "learning_rate": 6.566341670199236e-07,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8547036051750183,
      "num_tokens": 59216215.0,
      "step": 1550
    },
    {
      "epoch": 0.1973031420938812,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.222089767456055,
      "learning_rate": 6.570580754557016e-07,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8492821455001831,
      "num_tokens": 59254173.0,
      "step": 1551
    },
    {
      "epoch": 0.1974303523724717,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.193719387054443,
      "learning_rate": 6.574819838914794e-07,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8577163219451904,
      "num_tokens": 59288496.0,
      "step": 1552
    },
    {
      "epoch": 0.1975575626510622,
      "ewc_loss": 0.016357421875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.103515625e-05,
      "grad_norm": 4.164450645446777,
      "learning_rate": 6.579058923272573e-07,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8387014269828796,
      "num_tokens": 59329043.0,
      "step": 1553
    },
    {
      "epoch": 0.19768477292965272,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.239241123199463,
      "learning_rate": 6.583298007630351e-07,
      "loss": 0.4932,
      "mean_token_accuracy": 0.842947781085968,
      "num_tokens": 59360743.0,
      "step": 1554
    },
    {
      "epoch": 0.19781198320824323,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.122513294219971,
      "learning_rate": 6.58753709198813e-07,
      "loss": 0.4908,
      "mean_token_accuracy": 0.843718945980072,
      "num_tokens": 59404167.0,
      "step": 1555
    },
    {
      "epoch": 0.19793919348683373,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.157299041748047,
      "learning_rate": 6.591776176345909e-07,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8503923416137695,
      "num_tokens": 59447770.0,
      "step": 1556
    },
    {
      "epoch": 0.19806640376542425,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.1374335289001465,
      "learning_rate": 6.596015260703688e-07,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8537315130233765,
      "num_tokens": 59494989.0,
      "step": 1557
    },
    {
      "epoch": 0.19819361404401475,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.1698760986328125,
      "learning_rate": 6.600254345061466e-07,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8556309938430786,
      "num_tokens": 59534926.0,
      "step": 1558
    },
    {
      "epoch": 0.19832082432260525,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.1570963859558105,
      "learning_rate": 6.604493429419246e-07,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8380523920059204,
      "num_tokens": 59577832.0,
      "step": 1559
    },
    {
      "epoch": 0.19844803460119578,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.124814987182617,
      "learning_rate": 6.608732513777023e-07,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8435352444648743,
      "num_tokens": 59624995.0,
      "step": 1560
    },
    {
      "epoch": 0.19857524487978628,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.198883056640625e-05,
      "grad_norm": 4.124123573303223,
      "learning_rate": 6.612971598134803e-07,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8491027355194092,
      "num_tokens": 59663000.0,
      "step": 1561
    },
    {
      "epoch": 0.19870245515837678,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.239735126495361,
      "learning_rate": 6.617210682492581e-07,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8345209360122681,
      "num_tokens": 59700241.0,
      "step": 1562
    },
    {
      "epoch": 0.1988296654369673,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.154134750366211,
      "learning_rate": 6.62144976685036e-07,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8588621020317078,
      "num_tokens": 59737244.0,
      "step": 1563
    },
    {
      "epoch": 0.1989568757155578,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.175759792327881,
      "learning_rate": 6.625688851208139e-07,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8442481756210327,
      "num_tokens": 59775538.0,
      "step": 1564
    },
    {
      "epoch": 0.19908408599414834,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.209588050842285,
      "learning_rate": 6.629927935565918e-07,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8414027094841003,
      "num_tokens": 59810373.0,
      "step": 1565
    },
    {
      "epoch": 0.19921129627273884,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.235677242279053,
      "learning_rate": 6.634167019923696e-07,
      "loss": 0.5204,
      "mean_token_accuracy": 0.839077353477478,
      "num_tokens": 59849992.0,
      "step": 1566
    },
    {
      "epoch": 0.19933850655132934,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.234107494354248,
      "learning_rate": 6.638406104281476e-07,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8462609052658081,
      "num_tokens": 59882552.0,
      "step": 1567
    },
    {
      "epoch": 0.19946571682991987,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.152989387512207,
      "learning_rate": 6.642645188639253e-07,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8526138067245483,
      "num_tokens": 59925090.0,
      "step": 1568
    },
    {
      "epoch": 0.19959292710851037,
      "ewc_loss": 0.0164794921875,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.224451065063477,
      "learning_rate": 6.646884272997032e-07,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8399857878684998,
      "num_tokens": 59965406.0,
      "step": 1569
    },
    {
      "epoch": 0.19972013738710087,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0251998901367188e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.260213851928711,
      "learning_rate": 6.651123357354811e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.84417724609375,
      "num_tokens": 60001770.0,
      "step": 1570
    },
    {
      "epoch": 0.1998473476656914,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.225289344787598,
      "learning_rate": 6.655362441712589e-07,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8362468481063843,
      "num_tokens": 60036911.0,
      "step": 1571
    },
    {
      "epoch": 0.1999745579442819,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.2077131271362305,
      "learning_rate": 6.659601526070369e-07,
      "loss": 0.5346,
      "mean_token_accuracy": 0.8342773914337158,
      "num_tokens": 60080210.0,
      "step": 1572
    },
    {
      "epoch": 0.2001017682228724,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.327572822570801,
      "learning_rate": 6.663840610428147e-07,
      "loss": 0.5684,
      "mean_token_accuracy": 0.8255612254142761,
      "num_tokens": 60111533.0,
      "step": 1573
    },
    {
      "epoch": 0.20022897850146293,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.200172424316406,
      "learning_rate": 6.668079694785926e-07,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8568683862686157,
      "num_tokens": 60150733.0,
      "step": 1574
    },
    {
      "epoch": 0.20035618878005343,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.230748176574707,
      "learning_rate": 6.672318779143704e-07,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8527547717094421,
      "num_tokens": 60185034.0,
      "step": 1575
    },
    {
      "epoch": 0.20048339905864393,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.379110336303711,
      "learning_rate": 6.676557863501483e-07,
      "loss": 0.4966,
      "mean_token_accuracy": 0.84206223487854,
      "num_tokens": 60216865.0,
      "step": 1576
    },
    {
      "epoch": 0.20061060933723446,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.162060260772705,
      "learning_rate": 6.680796947859262e-07,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8443586826324463,
      "num_tokens": 60257685.0,
      "step": 1577
    },
    {
      "epoch": 0.20073781961582496,
      "ewc_loss": 0.0166015625,
      "ewc_loss_diag": 1.0311603546142578e-05,
      "ewc_loss_parallel": 6.246566772460938e-05,
      "grad_norm": 4.211280822753906,
      "learning_rate": 6.685036032217041e-07,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8469176292419434,
      "num_tokens": 60294258.0,
      "step": 1578
    },
    {
      "epoch": 0.20086502989441546,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.0371208190917969e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.190293312072754,
      "learning_rate": 6.689275116574819e-07,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8532244563102722,
      "num_tokens": 60330319.0,
      "step": 1579
    },
    {
      "epoch": 0.200992240173006,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.0371208190917969e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.194735527038574,
      "learning_rate": 6.693514200932599e-07,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8474745750427246,
      "num_tokens": 60370482.0,
      "step": 1580
    },
    {
      "epoch": 0.2011194504515965,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.0371208190917969e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.217257976531982,
      "learning_rate": 6.697753285290377e-07,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8427937030792236,
      "num_tokens": 60412436.0,
      "step": 1581
    },
    {
      "epoch": 0.201246660730187,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.275806427001953,
      "learning_rate": 6.701992369648156e-07,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8665574789047241,
      "num_tokens": 60448982.0,
      "step": 1582
    },
    {
      "epoch": 0.20137387100877752,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.224769592285156,
      "learning_rate": 6.706231454005934e-07,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8588148355484009,
      "num_tokens": 60489878.0,
      "step": 1583
    },
    {
      "epoch": 0.20150108128736802,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.237754821777344,
      "learning_rate": 6.710470538363713e-07,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8520211577415466,
      "num_tokens": 60528979.0,
      "step": 1584
    },
    {
      "epoch": 0.20162829156595852,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.289555072784424,
      "learning_rate": 6.714709622721492e-07,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8415361642837524,
      "num_tokens": 60561670.0,
      "step": 1585
    },
    {
      "epoch": 0.20175550184454905,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.221210956573486,
      "learning_rate": 6.718948707079271e-07,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8487610816955566,
      "num_tokens": 60602061.0,
      "step": 1586
    },
    {
      "epoch": 0.20188271212313955,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.1825151443481445,
      "learning_rate": 6.723187791437049e-07,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8488531112670898,
      "num_tokens": 60639805.0,
      "step": 1587
    },
    {
      "epoch": 0.20200992240173005,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.1785173416137695,
      "learning_rate": 6.727426875794829e-07,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8410484790802002,
      "num_tokens": 60681816.0,
      "step": 1588
    },
    {
      "epoch": 0.20213713268032057,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.224937438964844,
      "learning_rate": 6.731665960152607e-07,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8430147171020508,
      "num_tokens": 60726343.0,
      "step": 1589
    },
    {
      "epoch": 0.20226434295891108,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.25217866897583,
      "learning_rate": 6.735905044510385e-07,
      "loss": 0.5302,
      "mean_token_accuracy": 0.8260667324066162,
      "num_tokens": 60764814.0,
      "step": 1590
    },
    {
      "epoch": 0.2023915532375016,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.298856735229492,
      "learning_rate": 6.740144128868164e-07,
      "loss": 0.4967,
      "mean_token_accuracy": 0.841971755027771,
      "num_tokens": 60802384.0,
      "step": 1591
    },
    {
      "epoch": 0.2025187635160921,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.204263210296631,
      "learning_rate": 6.744383213225942e-07,
      "loss": 0.5222,
      "mean_token_accuracy": 0.8339061141014099,
      "num_tokens": 60842085.0,
      "step": 1592
    },
    {
      "epoch": 0.2026459737946826,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.234155178070068,
      "learning_rate": 6.748622297583722e-07,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8491451144218445,
      "num_tokens": 60874835.0,
      "step": 1593
    },
    {
      "epoch": 0.20277318407327313,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.2575907707214355,
      "learning_rate": 6.7528613819415e-07,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8433098793029785,
      "num_tokens": 60910682.0,
      "step": 1594
    },
    {
      "epoch": 0.20290039435186363,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.163012504577637,
      "learning_rate": 6.757100466299279e-07,
      "loss": 0.481,
      "mean_token_accuracy": 0.8486150503158569,
      "num_tokens": 60951352.0,
      "step": 1595
    },
    {
      "epoch": 0.20302760463045413,
      "ewc_loss": 0.0167236328125,
      "ewc_loss_diag": 1.043081283569336e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.428603649139404,
      "learning_rate": 6.761339550657058e-07,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8365268707275391,
      "num_tokens": 60979055.0,
      "step": 1596
    },
    {
      "epoch": 0.20315481490904466,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.214311122894287,
      "learning_rate": 6.765578635014837e-07,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8470698595046997,
      "num_tokens": 61017437.0,
      "step": 1597
    },
    {
      "epoch": 0.20328202518763516,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.29425048828125e-05,
      "grad_norm": 4.236073970794678,
      "learning_rate": 6.769817719372614e-07,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8512717485427856,
      "num_tokens": 61052286.0,
      "step": 1598
    },
    {
      "epoch": 0.20340923546622566,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.260568141937256,
      "learning_rate": 6.774056803730394e-07,
      "loss": 0.5097,
      "mean_token_accuracy": 0.837803840637207,
      "num_tokens": 61086110.0,
      "step": 1599
    },
    {
      "epoch": 0.2035364457448162,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.237439155578613,
      "learning_rate": 6.778295888088172e-07,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8465543389320374,
      "num_tokens": 61124181.0,
      "step": 1600
    },
    {
      "epoch": 0.2036636560234067,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.235996723175049,
      "learning_rate": 6.782534972445952e-07,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8394525647163391,
      "num_tokens": 61160881.0,
      "step": 1601
    },
    {
      "epoch": 0.2037908663019972,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.2835493087768555,
      "learning_rate": 6.78677405680373e-07,
      "loss": 0.4985,
      "mean_token_accuracy": 0.843531608581543,
      "num_tokens": 61200755.0,
      "step": 1602
    },
    {
      "epoch": 0.20391807658058772,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.251042366027832,
      "learning_rate": 6.791013141161509e-07,
      "loss": 0.489,
      "mean_token_accuracy": 0.8412535190582275,
      "num_tokens": 61240045.0,
      "step": 1603
    },
    {
      "epoch": 0.20404528685917822,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.217666149139404,
      "learning_rate": 6.795252225519288e-07,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8346872329711914,
      "num_tokens": 61282832.0,
      "step": 1604
    },
    {
      "epoch": 0.20417249713776872,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.215343952178955,
      "learning_rate": 6.799491309877067e-07,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8414501547813416,
      "num_tokens": 61319841.0,
      "step": 1605
    },
    {
      "epoch": 0.20429970741635925,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.049041748046875e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.283649444580078,
      "learning_rate": 6.803730394234844e-07,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8546521067619324,
      "num_tokens": 61352732.0,
      "step": 1606
    },
    {
      "epoch": 0.20442691769494975,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.3089728355407715,
      "learning_rate": 6.807969478592624e-07,
      "loss": 0.49,
      "mean_token_accuracy": 0.8460752964019775,
      "num_tokens": 61388324.0,
      "step": 1607
    },
    {
      "epoch": 0.20455412797354025,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.190652847290039,
      "learning_rate": 6.812208562950402e-07,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8428587317466736,
      "num_tokens": 61431222.0,
      "step": 1608
    },
    {
      "epoch": 0.20468133825213078,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.2270684242248535,
      "learning_rate": 6.816447647308182e-07,
      "loss": 0.543,
      "mean_token_accuracy": 0.8283975124359131,
      "num_tokens": 61475617.0,
      "step": 1609
    },
    {
      "epoch": 0.20480854853072128,
      "ewc_loss": 0.016845703125,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.341934204101562e-05,
      "grad_norm": 4.242578029632568,
      "learning_rate": 6.82068673166596e-07,
      "loss": 0.4709,
      "mean_token_accuracy": 0.850387454032898,
      "num_tokens": 61511338.0,
      "step": 1610
    },
    {
      "epoch": 0.20493575880931178,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.263400077819824,
      "learning_rate": 6.824925816023738e-07,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8414981961250305,
      "num_tokens": 61549093.0,
      "step": 1611
    },
    {
      "epoch": 0.2050629690879023,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.19879674911499,
      "learning_rate": 6.829164900381518e-07,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8525807857513428,
      "num_tokens": 61593843.0,
      "step": 1612
    },
    {
      "epoch": 0.2051901793664928,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.2751383781433105,
      "learning_rate": 6.833403984739295e-07,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8478378653526306,
      "num_tokens": 61629362.0,
      "step": 1613
    },
    {
      "epoch": 0.2053173896450833,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.316598892211914,
      "learning_rate": 6.837643069097074e-07,
      "loss": 0.5526,
      "mean_token_accuracy": 0.8257248401641846,
      "num_tokens": 61667037.0,
      "step": 1614
    },
    {
      "epoch": 0.20544459992367384,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.2955403327941895,
      "learning_rate": 6.841882153454853e-07,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8471207022666931,
      "num_tokens": 61701976.0,
      "step": 1615
    },
    {
      "epoch": 0.20557181020226434,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.278702735900879,
      "learning_rate": 6.846121237812632e-07,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8600063323974609,
      "num_tokens": 61739068.0,
      "step": 1616
    },
    {
      "epoch": 0.20569902048085487,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.259103298187256,
      "learning_rate": 6.850360322170411e-07,
      "loss": 0.456,
      "mean_token_accuracy": 0.8542936444282532,
      "num_tokens": 61781515.0,
      "step": 1617
    },
    {
      "epoch": 0.20582623075944537,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.406822681427002,
      "learning_rate": 6.85459940652819e-07,
      "loss": 0.469,
      "mean_token_accuracy": 0.8478306531906128,
      "num_tokens": 61815201.0,
      "step": 1618
    },
    {
      "epoch": 0.20595344103803587,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.327898979187012,
      "learning_rate": 6.858838490885968e-07,
      "loss": 0.5255,
      "mean_token_accuracy": 0.8322744369506836,
      "num_tokens": 61856639.0,
      "step": 1619
    },
    {
      "epoch": 0.2060806513166264,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.299091339111328,
      "learning_rate": 6.863077575243748e-07,
      "loss": 0.537,
      "mean_token_accuracy": 0.8320783376693726,
      "num_tokens": 61894313.0,
      "step": 1620
    },
    {
      "epoch": 0.2062078615952169,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.055002212524414e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.325192451477051,
      "learning_rate": 6.867316659601525e-07,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8471431732177734,
      "num_tokens": 61930748.0,
      "step": 1621
    },
    {
      "epoch": 0.2063350718738074,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.4849853515625e-05,
      "grad_norm": 4.229430675506592,
      "learning_rate": 6.871555743959304e-07,
      "loss": 0.489,
      "mean_token_accuracy": 0.8452762365341187,
      "num_tokens": 61972002.0,
      "step": 1622
    },
    {
      "epoch": 0.20646228215239792,
      "ewc_loss": 0.0169677734375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.389617919921875e-05,
      "grad_norm": 4.306578636169434,
      "learning_rate": 6.875794828317083e-07,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8540912866592407,
      "num_tokens": 62010141.0,
      "step": 1623
    },
    {
      "epoch": 0.20658949243098843,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.235230922698975,
      "learning_rate": 6.880033912674862e-07,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8559995889663696,
      "num_tokens": 62055907.0,
      "step": 1624
    },
    {
      "epoch": 0.20671670270957893,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.303483009338379,
      "learning_rate": 6.884272997032641e-07,
      "loss": 0.5582,
      "mean_token_accuracy": 0.8226217031478882,
      "num_tokens": 62095885.0,
      "step": 1625
    },
    {
      "epoch": 0.20684391298816945,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.34259033203125,
      "learning_rate": 6.88851208139042e-07,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8585368990898132,
      "num_tokens": 62130497.0,
      "step": 1626
    },
    {
      "epoch": 0.20697112326675995,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.277329921722412,
      "learning_rate": 6.892751165748198e-07,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8368589878082275,
      "num_tokens": 62170296.0,
      "step": 1627
    },
    {
      "epoch": 0.20709833354535045,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.295826435089111,
      "learning_rate": 6.896990250105978e-07,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8597067594528198,
      "num_tokens": 62210168.0,
      "step": 1628
    },
    {
      "epoch": 0.20722554382394098,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0669231414794922e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.366061687469482,
      "learning_rate": 6.901229334463755e-07,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8474316000938416,
      "num_tokens": 62245251.0,
      "step": 1629
    },
    {
      "epoch": 0.20735275410253148,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.265881061553955,
      "learning_rate": 6.905468418821534e-07,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8543713092803955,
      "num_tokens": 62286124.0,
      "step": 1630
    },
    {
      "epoch": 0.20747996438112198,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0609626770019531e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.319251537322998,
      "learning_rate": 6.909707503179313e-07,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8451271653175354,
      "num_tokens": 62325604.0,
      "step": 1631
    },
    {
      "epoch": 0.2076071746597125,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.277213096618652,
      "learning_rate": 6.913946587537091e-07,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8489619493484497,
      "num_tokens": 62364467.0,
      "step": 1632
    },
    {
      "epoch": 0.207734384938303,
      "ewc_loss": 0.01708984375,
      "ewc_loss_diag": 1.0669231414794922e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.3873114585876465,
      "learning_rate": 6.918185671894871e-07,
      "loss": 0.5467,
      "mean_token_accuracy": 0.8269016742706299,
      "num_tokens": 62402075.0,
      "step": 1633
    },
    {
      "epoch": 0.2078615952168935,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.4849853515625e-05,
      "grad_norm": 4.326529026031494,
      "learning_rate": 6.922424756252649e-07,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8443313837051392,
      "num_tokens": 62437802.0,
      "step": 1634
    },
    {
      "epoch": 0.20798880549548404,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.3094482421875,
      "learning_rate": 6.926663840610428e-07,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8603239059448242,
      "num_tokens": 62476176.0,
      "step": 1635
    },
    {
      "epoch": 0.20811601577407454,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.4849853515625e-05,
      "grad_norm": 4.280490875244141,
      "learning_rate": 6.930902924968206e-07,
      "loss": 0.4766,
      "mean_token_accuracy": 0.844487190246582,
      "num_tokens": 62514378.0,
      "step": 1636
    },
    {
      "epoch": 0.20824322605266504,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.34821891784668,
      "learning_rate": 6.935142009325985e-07,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8405992388725281,
      "num_tokens": 62555302.0,
      "step": 1637
    },
    {
      "epoch": 0.20837043633125557,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.301871299743652,
      "learning_rate": 6.939381093683764e-07,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8355953693389893,
      "num_tokens": 62594356.0,
      "step": 1638
    },
    {
      "epoch": 0.20849764660984607,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.326738357543945,
      "learning_rate": 6.943620178041543e-07,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8616346120834351,
      "num_tokens": 62632903.0,
      "step": 1639
    },
    {
      "epoch": 0.2086248568884366,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.4849853515625e-05,
      "grad_norm": 4.367816925048828,
      "learning_rate": 6.947859262399321e-07,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8515932559967041,
      "num_tokens": 62668979.0,
      "step": 1640
    },
    {
      "epoch": 0.2087520671670271,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.532669067382812e-05,
      "grad_norm": 4.3432793617248535,
      "learning_rate": 6.952098346757101e-07,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8493767976760864,
      "num_tokens": 62705867.0,
      "step": 1641
    },
    {
      "epoch": 0.2088792774456176,
      "ewc_loss": 0.0172119140625,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.4849853515625e-05,
      "grad_norm": 4.322410583496094,
      "learning_rate": 6.956337431114879e-07,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8526201248168945,
      "num_tokens": 62744559.0,
      "step": 1642
    },
    {
      "epoch": 0.20900648772420813,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0728836059570312e-05,
      "ewc_loss_parallel": 6.532669067382812e-05,
      "grad_norm": 4.31958532333374,
      "learning_rate": 6.960576515472658e-07,
      "loss": 0.4984,
      "mean_token_accuracy": 0.84173983335495,
      "num_tokens": 62785221.0,
      "step": 1643
    },
    {
      "epoch": 0.20913369800279863,
      "ewc_loss": 0.0174560546875,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.400457382202148,
      "learning_rate": 6.964815599830436e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8453386425971985,
      "num_tokens": 62820095.0,
      "step": 1644
    },
    {
      "epoch": 0.20926090828138913,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.532669067382812e-05,
      "grad_norm": 4.312801361083984,
      "learning_rate": 6.969054684188215e-07,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8261947631835938,
      "num_tokens": 62863414.0,
      "step": 1645
    },
    {
      "epoch": 0.20938811855997966,
      "ewc_loss": 0.0174560546875,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.2718987464904785,
      "learning_rate": 6.973293768545994e-07,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8569033145904541,
      "num_tokens": 62904647.0,
      "step": 1646
    },
    {
      "epoch": 0.20951532883857016,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.314833641052246,
      "learning_rate": 6.977532852903773e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8456429243087769,
      "num_tokens": 62949476.0,
      "step": 1647
    },
    {
      "epoch": 0.20964253911716066,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.437301635742188e-05,
      "grad_norm": 4.351264953613281,
      "learning_rate": 6.981771937261551e-07,
      "loss": 0.5335,
      "mean_token_accuracy": 0.8319406509399414,
      "num_tokens": 62984784.0,
      "step": 1648
    },
    {
      "epoch": 0.2097697493957512,
      "ewc_loss": 0.017333984375,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.532669067382812e-05,
      "grad_norm": 4.333379745483398,
      "learning_rate": 6.986011021619331e-07,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8446709513664246,
      "num_tokens": 63024395.0,
      "step": 1649
    },
    {
      "epoch": 0.2098969596743417,
      "ewc_loss": 0.0174560546875,
      "ewc_loss_diag": 1.0848045349121094e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.357177257537842,
      "learning_rate": 6.990250105977109e-07,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8413023352622986,
      "num_tokens": 63061886.0,
      "step": 1650
    },
    {
      "epoch": 0.2100241699529322,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0907649993896484e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.310903549194336,
      "learning_rate": 6.994489190334886e-07,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8477801084518433,
      "num_tokens": 63104150.0,
      "step": 1651
    },
    {
      "epoch": 0.21015138023152272,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.326971530914307,
      "learning_rate": 6.998728274692666e-07,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8605161905288696,
      "num_tokens": 63144346.0,
      "step": 1652
    },
    {
      "epoch": 0.21027859051011322,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.532669067382812e-05,
      "grad_norm": 4.395608901977539,
      "learning_rate": 7.002967359050444e-07,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8538097143173218,
      "num_tokens": 63180042.0,
      "step": 1653
    },
    {
      "epoch": 0.21040580078870372,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.318954944610596,
      "learning_rate": 7.007206443408224e-07,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8609954118728638,
      "num_tokens": 63216570.0,
      "step": 1654
    },
    {
      "epoch": 0.21053301106729425,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.356925964355469,
      "learning_rate": 7.011445527766002e-07,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8471644520759583,
      "num_tokens": 63253457.0,
      "step": 1655
    },
    {
      "epoch": 0.21066022134588475,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.304139614105225,
      "learning_rate": 7.015684612123781e-07,
      "loss": 0.466,
      "mean_token_accuracy": 0.8499919176101685,
      "num_tokens": 63295430.0,
      "step": 1656
    },
    {
      "epoch": 0.21078743162447525,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.286179542541504,
      "learning_rate": 7.01992369648156e-07,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8468461036682129,
      "num_tokens": 63340118.0,
      "step": 1657
    },
    {
      "epoch": 0.21091464190306577,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.463229179382324,
      "learning_rate": 7.024162780839339e-07,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8279920816421509,
      "num_tokens": 63372037.0,
      "step": 1658
    },
    {
      "epoch": 0.21104185218165628,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.31129789352417,
      "learning_rate": 7.028401865197116e-07,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8372091054916382,
      "num_tokens": 63415508.0,
      "step": 1659
    },
    {
      "epoch": 0.21116906246024678,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.315585136413574,
      "learning_rate": 7.032640949554896e-07,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8619839549064636,
      "num_tokens": 63459320.0,
      "step": 1660
    },
    {
      "epoch": 0.2112962727388373,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.331065654754639,
      "learning_rate": 7.036880033912674e-07,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8374494314193726,
      "num_tokens": 63499624.0,
      "step": 1661
    },
    {
      "epoch": 0.2114234830174278,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.34698486328125,
      "learning_rate": 7.041119118270454e-07,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8479718565940857,
      "num_tokens": 63536507.0,
      "step": 1662
    },
    {
      "epoch": 0.2115506932960183,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.341825008392334,
      "learning_rate": 7.045358202628232e-07,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8384321331977844,
      "num_tokens": 63576483.0,
      "step": 1663
    },
    {
      "epoch": 0.21167790357460883,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.580352783203125e-05,
      "grad_norm": 4.361753463745117,
      "learning_rate": 7.049597286986011e-07,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8380123972892761,
      "num_tokens": 63615568.0,
      "step": 1664
    },
    {
      "epoch": 0.21180511385319933,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.3643598556518555,
      "learning_rate": 7.05383637134379e-07,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8518178462982178,
      "num_tokens": 63650023.0,
      "step": 1665
    },
    {
      "epoch": 0.21193232413178986,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.345407485961914,
      "learning_rate": 7.058075455701568e-07,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8380025625228882,
      "num_tokens": 63690229.0,
      "step": 1666
    },
    {
      "epoch": 0.21205953441038036,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.317851543426514,
      "learning_rate": 7.062314540059346e-07,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8611069917678833,
      "num_tokens": 63728169.0,
      "step": 1667
    },
    {
      "epoch": 0.21218674468897086,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.4171881675720215,
      "learning_rate": 7.066553624417126e-07,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8497108817100525,
      "num_tokens": 63762816.0,
      "step": 1668
    },
    {
      "epoch": 0.2123139549675614,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.3984785079956055,
      "learning_rate": 7.070792708774904e-07,
      "loss": 0.487,
      "mean_token_accuracy": 0.8451380133628845,
      "num_tokens": 63804288.0,
      "step": 1669
    },
    {
      "epoch": 0.2124411652461519,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.2754998207092285,
      "learning_rate": 7.075031793132684e-07,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8420751094818115,
      "num_tokens": 63851365.0,
      "step": 1670
    },
    {
      "epoch": 0.2125683755247424,
      "ewc_loss": 0.017578125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.400127410888672,
      "learning_rate": 7.079270877490462e-07,
      "loss": 0.4691,
      "mean_token_accuracy": 0.851453423500061,
      "num_tokens": 63886187.0,
      "step": 1671
    },
    {
      "epoch": 0.21269558580333292,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.0967254638671875e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.349923610687256,
      "learning_rate": 7.08350996184824e-07,
      "loss": 0.542,
      "mean_token_accuracy": 0.8289040327072144,
      "num_tokens": 63927187.0,
      "step": 1672
    },
    {
      "epoch": 0.21282279608192342,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.348072528839111,
      "learning_rate": 7.08774904620602e-07,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8554089069366455,
      "num_tokens": 63964088.0,
      "step": 1673
    },
    {
      "epoch": 0.21295000636051392,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.628036499023438e-05,
      "grad_norm": 4.3431196212768555,
      "learning_rate": 7.091988130563797e-07,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8382968902587891,
      "num_tokens": 64004931.0,
      "step": 1674
    },
    {
      "epoch": 0.21307721663910445,
      "ewc_loss": 0.0177001953125,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.67572021484375e-05,
      "grad_norm": 4.394008636474609,
      "learning_rate": 7.096227214921576e-07,
      "loss": 0.5012,
      "mean_token_accuracy": 0.839206337928772,
      "num_tokens": 64043966.0,
      "step": 1675
    },
    {
      "epoch": 0.21320442691769495,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.394680500030518,
      "learning_rate": 7.100466299279355e-07,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8476157188415527,
      "num_tokens": 64078886.0,
      "step": 1676
    },
    {
      "epoch": 0.21333163719628545,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.439317226409912,
      "learning_rate": 7.104705383637134e-07,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8442323207855225,
      "num_tokens": 64117291.0,
      "step": 1677
    },
    {
      "epoch": 0.21345884747487598,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.3387131690979,
      "learning_rate": 7.108944467994913e-07,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8506988883018494,
      "num_tokens": 64156369.0,
      "step": 1678
    },
    {
      "epoch": 0.21358605775346648,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.451099872589111,
      "learning_rate": 7.113183552352692e-07,
      "loss": 0.5385,
      "mean_token_accuracy": 0.8261569142341614,
      "num_tokens": 64193646.0,
      "step": 1679
    },
    {
      "epoch": 0.21371326803205698,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.366697311401367,
      "learning_rate": 7.11742263671047e-07,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8604581356048584,
      "num_tokens": 64231933.0,
      "step": 1680
    },
    {
      "epoch": 0.2138404783106475,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.490057945251465,
      "learning_rate": 7.12166172106825e-07,
      "loss": 0.5628,
      "mean_token_accuracy": 0.820723295211792,
      "num_tokens": 64267418.0,
      "step": 1681
    },
    {
      "epoch": 0.213967688589238,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.771087646484375e-05,
      "grad_norm": 4.437436580657959,
      "learning_rate": 7.125900805426027e-07,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8572049140930176,
      "num_tokens": 64302440.0,
      "step": 1682
    },
    {
      "epoch": 0.2140948988678285,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.413447380065918,
      "learning_rate": 7.130139889783806e-07,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8468356132507324,
      "num_tokens": 64338240.0,
      "step": 1683
    },
    {
      "epoch": 0.21422210914641904,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.397958278656006,
      "learning_rate": 7.134378974141585e-07,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8475204706192017,
      "num_tokens": 64375734.0,
      "step": 1684
    },
    {
      "epoch": 0.21434931942500954,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.771087646484375e-05,
      "grad_norm": 4.4376349449157715,
      "learning_rate": 7.138618058499364e-07,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8505338430404663,
      "num_tokens": 64411401.0,
      "step": 1685
    },
    {
      "epoch": 0.21447652970360004,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.771087646484375e-05,
      "grad_norm": 4.319743633270264,
      "learning_rate": 7.142857142857143e-07,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8591639995574951,
      "num_tokens": 64454719.0,
      "step": 1686
    },
    {
      "epoch": 0.21460373998219057,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.448589324951172,
      "learning_rate": 7.147096227214922e-07,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8521623611450195,
      "num_tokens": 64495736.0,
      "step": 1687
    },
    {
      "epoch": 0.21473095026078107,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.3577494621276855,
      "learning_rate": 7.1513353115727e-07,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8553991913795471,
      "num_tokens": 64532843.0,
      "step": 1688
    },
    {
      "epoch": 0.21485816053937157,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.723403930664062e-05,
      "grad_norm": 4.3839430809021,
      "learning_rate": 7.155574395930479e-07,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8394417762756348,
      "num_tokens": 64568950.0,
      "step": 1689
    },
    {
      "epoch": 0.2149853708179621,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.397258758544922,
      "learning_rate": 7.159813480288257e-07,
      "loss": 0.471,
      "mean_token_accuracy": 0.8461775779724121,
      "num_tokens": 64606878.0,
      "step": 1690
    },
    {
      "epoch": 0.2151125810965526,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.450371265411377,
      "learning_rate": 7.164052564646035e-07,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8585253953933716,
      "num_tokens": 64643012.0,
      "step": 1691
    },
    {
      "epoch": 0.21523979137514312,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.362285614013672,
      "learning_rate": 7.168291649003815e-07,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8559209108352661,
      "num_tokens": 64684444.0,
      "step": 1692
    },
    {
      "epoch": 0.21536700165373363,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.396785259246826,
      "learning_rate": 7.172530733361593e-07,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8404970765113831,
      "num_tokens": 64722068.0,
      "step": 1693
    },
    {
      "epoch": 0.21549421193232413,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.402369976043701,
      "learning_rate": 7.176769817719373e-07,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8713758587837219,
      "num_tokens": 64761829.0,
      "step": 1694
    },
    {
      "epoch": 0.21562142221091465,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.359774112701416,
      "learning_rate": 7.181008902077151e-07,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8511878252029419,
      "num_tokens": 64799185.0,
      "step": 1695
    },
    {
      "epoch": 0.21574863248950515,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.425886154174805,
      "learning_rate": 7.18524798643493e-07,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8439064025878906,
      "num_tokens": 64839306.0,
      "step": 1696
    },
    {
      "epoch": 0.21587584276809565,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.391541957855225,
      "learning_rate": 7.189487070792708e-07,
      "loss": 0.473,
      "mean_token_accuracy": 0.8517189025878906,
      "num_tokens": 64876011.0,
      "step": 1697
    },
    {
      "epoch": 0.21600305304668618,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.314756393432617,
      "learning_rate": 7.193726155150487e-07,
      "loss": 0.472,
      "mean_token_accuracy": 0.8531296849250793,
      "num_tokens": 64918510.0,
      "step": 1698
    },
    {
      "epoch": 0.21613026332527668,
      "ewc_loss": 0.017822265625,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.771087646484375e-05,
      "grad_norm": 4.41259765625,
      "learning_rate": 7.197965239508265e-07,
      "loss": 0.478,
      "mean_token_accuracy": 0.8485669493675232,
      "num_tokens": 64957156.0,
      "step": 1699
    },
    {
      "epoch": 0.21625747360386718,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1026859283447266e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.340714454650879,
      "learning_rate": 7.202204323866045e-07,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8499358892440796,
      "num_tokens": 64998761.0,
      "step": 1700
    },
    {
      "epoch": 0.2163846838824577,
      "ewc_loss": 0.0179443359375,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.818771362304688e-05,
      "grad_norm": 4.330915451049805,
      "learning_rate": 7.206443408223823e-07,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8457367420196533,
      "num_tokens": 65038849.0,
      "step": 1701
    },
    {
      "epoch": 0.2165118941610482,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.914138793945312e-05,
      "grad_norm": 4.409280300140381,
      "learning_rate": 7.210682492581603e-07,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8513951301574707,
      "num_tokens": 65071130.0,
      "step": 1702
    },
    {
      "epoch": 0.2166391044396387,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.914138793945312e-05,
      "grad_norm": 4.399625301361084,
      "learning_rate": 7.214921576939381e-07,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8377107977867126,
      "num_tokens": 65111619.0,
      "step": 1703
    },
    {
      "epoch": 0.21676631471822924,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1086463928222656e-05,
      "ewc_loss_parallel": 6.914138793945312e-05,
      "grad_norm": 4.395071029663086,
      "learning_rate": 7.219160661297159e-07,
      "loss": 0.448,
      "mean_token_accuracy": 0.8548662066459656,
      "num_tokens": 65147537.0,
      "step": 1704
    },
    {
      "epoch": 0.21689352499681974,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.408341884613037,
      "learning_rate": 7.223399745654938e-07,
      "loss": 0.486,
      "mean_token_accuracy": 0.8455743789672852,
      "num_tokens": 65187254.0,
      "step": 1705
    },
    {
      "epoch": 0.21702073527541024,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.435288906097412,
      "learning_rate": 7.227638830012717e-07,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8382928371429443,
      "num_tokens": 65226130.0,
      "step": 1706
    },
    {
      "epoch": 0.21714794555400077,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.914138793945312e-05,
      "grad_norm": 4.438542366027832,
      "learning_rate": 7.231877914370495e-07,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8545486927032471,
      "num_tokens": 65261282.0,
      "step": 1707
    },
    {
      "epoch": 0.21727515583259127,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.914138793945312e-05,
      "grad_norm": 4.477223873138428,
      "learning_rate": 7.236116998728275e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8370198011398315,
      "num_tokens": 65294850.0,
      "step": 1708
    },
    {
      "epoch": 0.21740236611118177,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.327016353607178,
      "learning_rate": 7.240356083086053e-07,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8704495429992676,
      "num_tokens": 65332323.0,
      "step": 1709
    },
    {
      "epoch": 0.2175295763897723,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.866455078125e-05,
      "grad_norm": 4.399434566497803,
      "learning_rate": 7.244595167443833e-07,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8433162569999695,
      "num_tokens": 65376033.0,
      "step": 1710
    },
    {
      "epoch": 0.2176567866683628,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.401943683624268,
      "learning_rate": 7.248834251801611e-07,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8540769815444946,
      "num_tokens": 65417875.0,
      "step": 1711
    },
    {
      "epoch": 0.2177839969469533,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.009506225585938e-05,
      "grad_norm": 4.374162197113037,
      "learning_rate": 7.253073336159388e-07,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8590869903564453,
      "num_tokens": 65456675.0,
      "step": 1712
    },
    {
      "epoch": 0.21791120722554383,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.479534149169922,
      "learning_rate": 7.257312420517168e-07,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8610141277313232,
      "num_tokens": 65487699.0,
      "step": 1713
    },
    {
      "epoch": 0.21803841750413433,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.447354316711426,
      "learning_rate": 7.261551504874946e-07,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8497415781021118,
      "num_tokens": 65526143.0,
      "step": 1714
    },
    {
      "epoch": 0.21816562778272486,
      "ewc_loss": 0.01806640625,
      "ewc_loss_diag": 1.1146068572998047e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.395129680633545,
      "learning_rate": 7.265790589232725e-07,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8552722930908203,
      "num_tokens": 65562969.0,
      "step": 1715
    },
    {
      "epoch": 0.21829283806131536,
      "ewc_loss": 0.0181884765625,
      "ewc_loss_diag": 1.1205673217773438e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.377986907958984,
      "learning_rate": 7.270029673590504e-07,
      "loss": 0.4893,
      "mean_token_accuracy": 0.84600830078125,
      "num_tokens": 65605999.0,
      "step": 1716
    },
    {
      "epoch": 0.21842004833990586,
      "ewc_loss": 0.0181884765625,
      "ewc_loss_diag": 1.1205673217773438e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.476998329162598,
      "learning_rate": 7.274268757948283e-07,
      "loss": 0.5338,
      "mean_token_accuracy": 0.8319000601768494,
      "num_tokens": 65644877.0,
      "step": 1717
    },
    {
      "epoch": 0.2185472586184964,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1205673217773438e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.435790061950684,
      "learning_rate": 7.278507842306062e-07,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8551192283630371,
      "num_tokens": 65678823.0,
      "step": 1718
    },
    {
      "epoch": 0.2186744688970869,
      "ewc_loss": 0.0181884765625,
      "ewc_loss_diag": 1.1205673217773438e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.455934524536133,
      "learning_rate": 7.282746926663841e-07,
      "loss": 0.5345,
      "mean_token_accuracy": 0.8316015005111694,
      "num_tokens": 65717185.0,
      "step": 1719
    },
    {
      "epoch": 0.2188016791756774,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.432806968688965,
      "learning_rate": 7.286986011021618e-07,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8550260663032532,
      "num_tokens": 65754422.0,
      "step": 1720
    },
    {
      "epoch": 0.21892888945426792,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.009506225585938e-05,
      "grad_norm": 4.429204940795898,
      "learning_rate": 7.291225095379398e-07,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8466382622718811,
      "num_tokens": 65799390.0,
      "step": 1721
    },
    {
      "epoch": 0.21905609973285842,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.413424015045166,
      "learning_rate": 7.295464179737176e-07,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8494689464569092,
      "num_tokens": 65837566.0,
      "step": 1722
    },
    {
      "epoch": 0.21918331001144892,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.416914939880371,
      "learning_rate": 7.299703264094955e-07,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8514319062232971,
      "num_tokens": 65874537.0,
      "step": 1723
    },
    {
      "epoch": 0.21931052029003945,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.009506225585938e-05,
      "grad_norm": 4.404268741607666,
      "learning_rate": 7.303942348452734e-07,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8432894349098206,
      "num_tokens": 65915616.0,
      "step": 1724
    },
    {
      "epoch": 0.21943773056862995,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.407357215881348,
      "learning_rate": 7.308181432810513e-07,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8570566773414612,
      "num_tokens": 65954263.0,
      "step": 1725
    },
    {
      "epoch": 0.21956494084722045,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.416219711303711,
      "learning_rate": 7.312420517168292e-07,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8470191955566406,
      "num_tokens": 65992880.0,
      "step": 1726
    },
    {
      "epoch": 0.21969215112581097,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 6.961822509765625e-05,
      "grad_norm": 4.464666366577148,
      "learning_rate": 7.31665960152607e-07,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8402317762374878,
      "num_tokens": 66033958.0,
      "step": 1727
    },
    {
      "epoch": 0.21981936140440148,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.468458652496338,
      "learning_rate": 7.320898685883848e-07,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8503247499465942,
      "num_tokens": 66072448.0,
      "step": 1728
    },
    {
      "epoch": 0.21994657168299198,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.421245098114014,
      "learning_rate": 7.325137770241628e-07,
      "loss": 0.5761,
      "mean_token_accuracy": 0.8202506303787231,
      "num_tokens": 66112648.0,
      "step": 1729
    },
    {
      "epoch": 0.2200737819615825,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.458200931549072,
      "learning_rate": 7.329376854599406e-07,
      "loss": 0.4874,
      "mean_token_accuracy": 0.845931887626648,
      "num_tokens": 66154791.0,
      "step": 1730
    },
    {
      "epoch": 0.220200992240173,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.46665620803833,
      "learning_rate": 7.333615938957184e-07,
      "loss": 0.474,
      "mean_token_accuracy": 0.8487727046012878,
      "num_tokens": 66192450.0,
      "step": 1731
    },
    {
      "epoch": 0.2203282025187635,
      "ewc_loss": 0.018310546875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.009506225585938e-05,
      "grad_norm": 4.4210615158081055,
      "learning_rate": 7.337855023314964e-07,
      "loss": 0.4703,
      "mean_token_accuracy": 0.849124014377594,
      "num_tokens": 66231173.0,
      "step": 1732
    },
    {
      "epoch": 0.22045541279735403,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.104873657226562e-05,
      "grad_norm": 4.425428867340088,
      "learning_rate": 7.342094107672742e-07,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8327178955078125,
      "num_tokens": 66272956.0,
      "step": 1733
    },
    {
      "epoch": 0.22058262307594453,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.104873657226562e-05,
      "grad_norm": 4.477855682373047,
      "learning_rate": 7.346333192030522e-07,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8522374033927917,
      "num_tokens": 66309450.0,
      "step": 1734
    },
    {
      "epoch": 0.22070983335453503,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1265277862548828e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.450748443603516,
      "learning_rate": 7.350572276388299e-07,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8319241404533386,
      "num_tokens": 66350947.0,
      "step": 1735
    },
    {
      "epoch": 0.22083704363312556,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.104873657226562e-05,
      "grad_norm": 4.472649097442627,
      "learning_rate": 7.354811360746078e-07,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8438178300857544,
      "num_tokens": 66388364.0,
      "step": 1736
    },
    {
      "epoch": 0.22096425391171606,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.104873657226562e-05,
      "grad_norm": 4.4853291511535645,
      "learning_rate": 7.359050445103857e-07,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8399931192398071,
      "num_tokens": 66425029.0,
      "step": 1737
    },
    {
      "epoch": 0.22109146419030656,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.477536201477051,
      "learning_rate": 7.363289529461636e-07,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8491762280464172,
      "num_tokens": 66463924.0,
      "step": 1738
    },
    {
      "epoch": 0.2212186744688971,
      "ewc_loss": 0.0184326171875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.05718994140625e-05,
      "grad_norm": 4.41598653793335,
      "learning_rate": 7.367528613819415e-07,
      "loss": 0.431,
      "mean_token_accuracy": 0.8615990281105042,
      "num_tokens": 66504824.0,
      "step": 1739
    },
    {
      "epoch": 0.2213458847474876,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.451456069946289,
      "learning_rate": 7.371767698177194e-07,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8554786443710327,
      "num_tokens": 66539308.0,
      "step": 1740
    },
    {
      "epoch": 0.22147309502607812,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.465237140655518,
      "learning_rate": 7.376006782534972e-07,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8586971759796143,
      "num_tokens": 66572785.0,
      "step": 1741
    },
    {
      "epoch": 0.22160030530466862,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.481805324554443,
      "learning_rate": 7.380245866892751e-07,
      "loss": 0.463,
      "mean_token_accuracy": 0.8514512777328491,
      "num_tokens": 66607890.0,
      "step": 1742
    },
    {
      "epoch": 0.22172751558325912,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.414784908294678,
      "learning_rate": 7.384484951250529e-07,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8540014624595642,
      "num_tokens": 66650553.0,
      "step": 1743
    },
    {
      "epoch": 0.22185472586184965,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.485718250274658,
      "learning_rate": 7.388724035608308e-07,
      "loss": 0.461,
      "mean_token_accuracy": 0.8545029163360596,
      "num_tokens": 66685330.0,
      "step": 1744
    },
    {
      "epoch": 0.22198193614044015,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.4969868659973145,
      "learning_rate": 7.392963119966087e-07,
      "loss": 0.444,
      "mean_token_accuracy": 0.8572790026664734,
      "num_tokens": 66716816.0,
      "step": 1745
    },
    {
      "epoch": 0.22210914641903065,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.500947952270508,
      "learning_rate": 7.397202204323866e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8456682562828064,
      "num_tokens": 66754030.0,
      "step": 1746
    },
    {
      "epoch": 0.22223635669762118,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.4791340827941895,
      "learning_rate": 7.401441288681645e-07,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8584144711494446,
      "num_tokens": 66793650.0,
      "step": 1747
    },
    {
      "epoch": 0.22236356697621168,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.138448715209961e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.404092788696289,
      "learning_rate": 7.405680373039424e-07,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8657882213592529,
      "num_tokens": 66833709.0,
      "step": 1748
    },
    {
      "epoch": 0.22249077725480218,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.578495025634766,
      "learning_rate": 7.409919457397202e-07,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8402407169342041,
      "num_tokens": 66866456.0,
      "step": 1749
    },
    {
      "epoch": 0.2226179875333927,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1324882507324219e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.486435413360596,
      "learning_rate": 7.414158541754981e-07,
      "loss": 0.5243,
      "mean_token_accuracy": 0.8316394090652466,
      "num_tokens": 66905875.0,
      "step": 1750
    },
    {
      "epoch": 0.2227451978119832,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.523482799530029,
      "learning_rate": 7.418397626112759e-07,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8543442487716675,
      "num_tokens": 66936009.0,
      "step": 1751
    },
    {
      "epoch": 0.2228724080905737,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.453033924102783,
      "learning_rate": 7.422636710470537e-07,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8473503589630127,
      "num_tokens": 66978111.0,
      "step": 1752
    },
    {
      "epoch": 0.22299961836916424,
      "ewc_loss": 0.0185546875,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.152557373046875e-05,
      "grad_norm": 4.451808929443359,
      "learning_rate": 7.426875794828317e-07,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8453450202941895,
      "num_tokens": 67015938.0,
      "step": 1753
    },
    {
      "epoch": 0.22312682864775474,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.468204498291016,
      "learning_rate": 7.431114879186095e-07,
      "loss": 0.5165,
      "mean_token_accuracy": 0.837347686290741,
      "num_tokens": 67055456.0,
      "step": 1754
    },
    {
      "epoch": 0.22325403892634524,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.1444091796875e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.482428073883057,
      "learning_rate": 7.435353963543875e-07,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8481346964836121,
      "num_tokens": 67096298.0,
      "step": 1755
    },
    {
      "epoch": 0.22338124920493577,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.541262149810791,
      "learning_rate": 7.439593047901653e-07,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8621560335159302,
      "num_tokens": 67135280.0,
      "step": 1756
    },
    {
      "epoch": 0.22350845948352627,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.481639862060547,
      "learning_rate": 7.443832132259431e-07,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8411608338356018,
      "num_tokens": 67171936.0,
      "step": 1757
    },
    {
      "epoch": 0.22363566976211677,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.4771013259887695,
      "learning_rate": 7.44807121661721e-07,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8456720113754272,
      "num_tokens": 67209854.0,
      "step": 1758
    },
    {
      "epoch": 0.2237628800407073,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.471691608428955,
      "learning_rate": 7.452310300974989e-07,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8558722734451294,
      "num_tokens": 67244369.0,
      "step": 1759
    },
    {
      "epoch": 0.2238900903192978,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.429795265197754,
      "learning_rate": 7.456549385332767e-07,
      "loss": 0.516,
      "mean_token_accuracy": 0.8380336761474609,
      "num_tokens": 67283994.0,
      "step": 1760
    },
    {
      "epoch": 0.2240173005978883,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.394809722900391,
      "learning_rate": 7.460788469690547e-07,
      "loss": 0.4016,
      "mean_token_accuracy": 0.8684051632881165,
      "num_tokens": 67323230.0,
      "step": 1761
    },
    {
      "epoch": 0.22414451087647883,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.459359169006348,
      "learning_rate": 7.465027554048325e-07,
      "loss": 0.5534,
      "mean_token_accuracy": 0.8274546265602112,
      "num_tokens": 67366198.0,
      "step": 1762
    },
    {
      "epoch": 0.22427172115506933,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.468350887298584,
      "learning_rate": 7.469266638406105e-07,
      "loss": 0.5379,
      "mean_token_accuracy": 0.8321828842163086,
      "num_tokens": 67410685.0,
      "step": 1763
    },
    {
      "epoch": 0.22439893143365983,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.468330383300781,
      "learning_rate": 7.473505722763883e-07,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8544764518737793,
      "num_tokens": 67445818.0,
      "step": 1764
    },
    {
      "epoch": 0.22452614171225035,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.489779472351074,
      "learning_rate": 7.477744807121661e-07,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8401377201080322,
      "num_tokens": 67483873.0,
      "step": 1765
    },
    {
      "epoch": 0.22465335199084085,
      "ewc_loss": 0.0186767578125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.550848484039307,
      "learning_rate": 7.48198389147944e-07,
      "loss": 0.4804,
      "mean_token_accuracy": 0.850853443145752,
      "num_tokens": 67519524.0,
      "step": 1766
    },
    {
      "epoch": 0.22478056226943138,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.150369644165039e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.485763072967529,
      "learning_rate": 7.486222975837219e-07,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8497576713562012,
      "num_tokens": 67560920.0,
      "step": 1767
    },
    {
      "epoch": 0.22490777254802188,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.5510149002075195,
      "learning_rate": 7.490462060194997e-07,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8563785552978516,
      "num_tokens": 67594948.0,
      "step": 1768
    },
    {
      "epoch": 0.22503498282661238,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.540570259094238,
      "learning_rate": 7.494701144552777e-07,
      "loss": 0.5232,
      "mean_token_accuracy": 0.8334499001502991,
      "num_tokens": 67628867.0,
      "step": 1769
    },
    {
      "epoch": 0.2251621931052029,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.714432716369629,
      "learning_rate": 7.498940228910555e-07,
      "loss": 0.485,
      "mean_token_accuracy": 0.8457595109939575,
      "num_tokens": 67669762.0,
      "step": 1770
    },
    {
      "epoch": 0.2252894033837934,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.494671821594238,
      "learning_rate": 7.503179313268335e-07,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8478212952613831,
      "num_tokens": 67704750.0,
      "step": 1771
    },
    {
      "epoch": 0.2254166136623839,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.439881324768066,
      "learning_rate": 7.507418397626113e-07,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8380230665206909,
      "num_tokens": 67745181.0,
      "step": 1772
    },
    {
      "epoch": 0.22554382394097444,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.552121639251709,
      "learning_rate": 7.51165748198389e-07,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8403259515762329,
      "num_tokens": 67785929.0,
      "step": 1773
    },
    {
      "epoch": 0.22567103421956494,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1563301086425781e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.442160129547119,
      "learning_rate": 7.51589656634167e-07,
      "loss": 0.4524,
      "mean_token_accuracy": 0.851391077041626,
      "num_tokens": 67821887.0,
      "step": 1774
    },
    {
      "epoch": 0.22579824449815544,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1622905731201172e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.459360122680664,
      "learning_rate": 7.520135650699448e-07,
      "loss": 0.4871,
      "mean_token_accuracy": 0.844789981842041,
      "num_tokens": 67859608.0,
      "step": 1775
    },
    {
      "epoch": 0.22592545477674597,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1622905731201172e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.466296672821045,
      "learning_rate": 7.524374735057227e-07,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8437334299087524,
      "num_tokens": 67895287.0,
      "step": 1776
    },
    {
      "epoch": 0.22605266505533647,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1622905731201172e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.580820560455322,
      "learning_rate": 7.528613819415006e-07,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8584473729133606,
      "num_tokens": 67930358.0,
      "step": 1777
    },
    {
      "epoch": 0.22617987533392697,
      "ewc_loss": 0.0189208984375,
      "ewc_loss_diag": 1.1622905731201172e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.506876468658447,
      "learning_rate": 7.532852903772785e-07,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8416635990142822,
      "num_tokens": 67966112.0,
      "step": 1778
    },
    {
      "epoch": 0.2263070856125175,
      "ewc_loss": 0.018798828125,
      "ewc_loss_diag": 1.1622905731201172e-05,
      "ewc_loss_parallel": 7.200241088867188e-05,
      "grad_norm": 4.575074195861816,
      "learning_rate": 7.537091988130564e-07,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8388396501541138,
      "num_tokens": 68001297.0,
      "step": 1779
    },
    {
      "epoch": 0.226434295891108,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1682510375976562e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.5262298583984375,
      "learning_rate": 7.541331072488342e-07,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8470942974090576,
      "num_tokens": 68037346.0,
      "step": 1780
    },
    {
      "epoch": 0.2265615061696985,
      "ewc_loss": 0.0189208984375,
      "ewc_loss_diag": 1.1682510375976562e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.548091411590576,
      "learning_rate": 7.54557015684612e-07,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8447981476783752,
      "num_tokens": 68076566.0,
      "step": 1781
    },
    {
      "epoch": 0.22668871644828903,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1682510375976562e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.538548946380615,
      "learning_rate": 7.5498092412039e-07,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8544106483459473,
      "num_tokens": 68116834.0,
      "step": 1782
    },
    {
      "epoch": 0.22681592672687953,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.525604724884033,
      "learning_rate": 7.554048325561678e-07,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8618543744087219,
      "num_tokens": 68155573.0,
      "step": 1783
    },
    {
      "epoch": 0.22694313700547003,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.2479248046875e-05,
      "grad_norm": 4.562994956970215,
      "learning_rate": 7.558287409919457e-07,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8365626335144043,
      "num_tokens": 68193378.0,
      "step": 1784
    },
    {
      "epoch": 0.22707034728406056,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.597849369049072,
      "learning_rate": 7.562526494277236e-07,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8375785946846008,
      "num_tokens": 68230183.0,
      "step": 1785
    },
    {
      "epoch": 0.22719755756265106,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.488164901733398,
      "learning_rate": 7.566765578635015e-07,
      "loss": 0.47,
      "mean_token_accuracy": 0.8521437644958496,
      "num_tokens": 68270526.0,
      "step": 1786
    },
    {
      "epoch": 0.22732476784124156,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.531003475189209,
      "learning_rate": 7.571004662992794e-07,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8467780351638794,
      "num_tokens": 68308690.0,
      "step": 1787
    },
    {
      "epoch": 0.2274519781198321,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.537825107574463,
      "learning_rate": 7.575243747350572e-07,
      "loss": 0.5385,
      "mean_token_accuracy": 0.8326928019523621,
      "num_tokens": 68348660.0,
      "step": 1788
    },
    {
      "epoch": 0.2275791883984226,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.526083469390869,
      "learning_rate": 7.57948283170835e-07,
      "loss": 0.4871,
      "mean_token_accuracy": 0.848892092704773,
      "num_tokens": 68389129.0,
      "step": 1789
    },
    {
      "epoch": 0.2277063986770131,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.5734052658081055,
      "learning_rate": 7.58372191606613e-07,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8489010334014893,
      "num_tokens": 68423234.0,
      "step": 1790
    },
    {
      "epoch": 0.22783360895560362,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.544619560241699,
      "learning_rate": 7.587961000423908e-07,
      "loss": 0.487,
      "mean_token_accuracy": 0.8470686078071594,
      "num_tokens": 68460834.0,
      "step": 1791
    },
    {
      "epoch": 0.22796081923419412,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.617147445678711,
      "learning_rate": 7.592200084781686e-07,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8365759253501892,
      "num_tokens": 68495605.0,
      "step": 1792
    },
    {
      "epoch": 0.22808802951278465,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.507063388824463,
      "learning_rate": 7.596439169139466e-07,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8480258584022522,
      "num_tokens": 68530838.0,
      "step": 1793
    },
    {
      "epoch": 0.22821523979137515,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.55607795715332,
      "learning_rate": 7.600678253497244e-07,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8526740074157715,
      "num_tokens": 68571225.0,
      "step": 1794
    },
    {
      "epoch": 0.22834245006996565,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.51904821395874,
      "learning_rate": 7.604917337855023e-07,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8577130436897278,
      "num_tokens": 68608284.0,
      "step": 1795
    },
    {
      "epoch": 0.22846966034855618,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1801719665527344e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.492284297943115,
      "learning_rate": 7.609156422212801e-07,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8605453372001648,
      "num_tokens": 68645943.0,
      "step": 1796
    },
    {
      "epoch": 0.22859687062714668,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.526686191558838,
      "learning_rate": 7.61339550657058e-07,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8534896969795227,
      "num_tokens": 68684245.0,
      "step": 1797
    },
    {
      "epoch": 0.22872408090573718,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.64076042175293,
      "learning_rate": 7.617634590928359e-07,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8528878688812256,
      "num_tokens": 68717532.0,
      "step": 1798
    },
    {
      "epoch": 0.2288512911843277,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.4958577156066895,
      "learning_rate": 7.621873675286138e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.846274733543396,
      "num_tokens": 68759515.0,
      "step": 1799
    },
    {
      "epoch": 0.2289785014629182,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.696041107177734,
      "learning_rate": 7.626112759643916e-07,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8412691950798035,
      "num_tokens": 68796969.0,
      "step": 1800
    },
    {
      "epoch": 0.2291057117415087,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.486343383789062e-05,
      "grad_norm": 4.596009731292725,
      "learning_rate": 7.630351844001696e-07,
      "loss": 0.4779,
      "mean_token_accuracy": 0.847337007522583,
      "num_tokens": 68831138.0,
      "step": 1801
    },
    {
      "epoch": 0.22923292202009923,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.495821475982666,
      "learning_rate": 7.634590928359474e-07,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8530727624893188,
      "num_tokens": 68868741.0,
      "step": 1802
    },
    {
      "epoch": 0.22936013229868973,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.295608520507812e-05,
      "grad_norm": 4.518074035644531,
      "learning_rate": 7.638830012717253e-07,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8435249924659729,
      "num_tokens": 68909191.0,
      "step": 1803
    },
    {
      "epoch": 0.22948734257728023,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.501193046569824,
      "learning_rate": 7.643069097075031e-07,
      "loss": 0.4642,
      "mean_token_accuracy": 0.851219654083252,
      "num_tokens": 68949261.0,
      "step": 1804
    },
    {
      "epoch": 0.22961455285587076,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.5722737312316895,
      "learning_rate": 7.64730818143281e-07,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8564109802246094,
      "num_tokens": 68990434.0,
      "step": 1805
    },
    {
      "epoch": 0.22974176313446126,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.551413536071777,
      "learning_rate": 7.651547265790589e-07,
      "loss": 0.5198,
      "mean_token_accuracy": 0.8370713591575623,
      "num_tokens": 69029482.0,
      "step": 1806
    },
    {
      "epoch": 0.22986897341305176,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.508152961730957,
      "learning_rate": 7.655786350148368e-07,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8402390480041504,
      "num_tokens": 69069766.0,
      "step": 1807
    },
    {
      "epoch": 0.2299961836916423,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.343292236328125e-05,
      "grad_norm": 4.48270845413208,
      "learning_rate": 7.660025434506146e-07,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8458225727081299,
      "num_tokens": 69114592.0,
      "step": 1808
    },
    {
      "epoch": 0.2301233939702328,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.43865966796875e-05,
      "grad_norm": 4.561891555786133,
      "learning_rate": 7.664264518863926e-07,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8496806025505066,
      "num_tokens": 69152599.0,
      "step": 1809
    },
    {
      "epoch": 0.2302506042488233,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.535222053527832,
      "learning_rate": 7.668503603221704e-07,
      "loss": 0.5284,
      "mean_token_accuracy": 0.8303526639938354,
      "num_tokens": 69193157.0,
      "step": 1810
    },
    {
      "epoch": 0.23037781452741382,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.5123491287231445,
      "learning_rate": 7.672742687579483e-07,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8578550219535828,
      "num_tokens": 69230681.0,
      "step": 1811
    },
    {
      "epoch": 0.23050502480600432,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.576837062835693,
      "learning_rate": 7.676981771937261e-07,
      "loss": 0.4186,
      "mean_token_accuracy": 0.862456202507019,
      "num_tokens": 69261292.0,
      "step": 1812
    },
    {
      "epoch": 0.23063223508459482,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.43865966796875e-05,
      "grad_norm": 4.490682125091553,
      "learning_rate": 7.681220856295039e-07,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8564079999923706,
      "num_tokens": 69301795.0,
      "step": 1813
    },
    {
      "epoch": 0.23075944536318535,
      "ewc_loss": 0.01904296875,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.56700325012207,
      "learning_rate": 7.685459940652819e-07,
      "loss": 0.473,
      "mean_token_accuracy": 0.8463559150695801,
      "num_tokens": 69337038.0,
      "step": 1814
    },
    {
      "epoch": 0.23088665564177585,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.43865966796875e-05,
      "grad_norm": 4.486027240753174,
      "learning_rate": 7.689699025010597e-07,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8489203453063965,
      "num_tokens": 69379871.0,
      "step": 1815
    },
    {
      "epoch": 0.23101386592036638,
      "ewc_loss": 0.0191650390625,
      "ewc_loss_diag": 1.1742115020751953e-05,
      "ewc_loss_parallel": 7.43865966796875e-05,
      "grad_norm": 4.592835426330566,
      "learning_rate": 7.693938109368376e-07,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8426467180252075,
      "num_tokens": 69418021.0,
      "step": 1816
    },
    {
      "epoch": 0.23114107619895688,
      "ewc_loss": 0.019287109375,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.486343383789062e-05,
      "grad_norm": 4.5363898277282715,
      "learning_rate": 7.698177193726155e-07,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8487749099731445,
      "num_tokens": 69455574.0,
      "step": 1817
    },
    {
      "epoch": 0.23126828647754738,
      "ewc_loss": 0.019287109375,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.486343383789062e-05,
      "grad_norm": 4.546061992645264,
      "learning_rate": 7.702416278083933e-07,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8432939052581787,
      "num_tokens": 69489822.0,
      "step": 1818
    },
    {
      "epoch": 0.2313954967561379,
      "ewc_loss": 0.0194091796875,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.535341739654541,
      "learning_rate": 7.706655362441712e-07,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8503251671791077,
      "num_tokens": 69532821.0,
      "step": 1819
    },
    {
      "epoch": 0.2315227070347284,
      "ewc_loss": 0.019287109375,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.390975952148438e-05,
      "grad_norm": 4.582311630249023,
      "learning_rate": 7.710894446799491e-07,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8549166321754456,
      "num_tokens": 69565674.0,
      "step": 1820
    },
    {
      "epoch": 0.2316499173133189,
      "ewc_loss": 0.0194091796875,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.575318813323975,
      "learning_rate": 7.715133531157269e-07,
      "loss": 0.4503,
      "mean_token_accuracy": 0.858462393283844,
      "num_tokens": 69606118.0,
      "step": 1821
    },
    {
      "epoch": 0.23177712759190944,
      "ewc_loss": 0.0194091796875,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.508748531341553,
      "learning_rate": 7.719372615515049e-07,
      "loss": 0.5188,
      "mean_token_accuracy": 0.836344301700592,
      "num_tokens": 69650102.0,
      "step": 1822
    },
    {
      "epoch": 0.23190433787049994,
      "ewc_loss": 0.0194091796875,
      "ewc_loss_diag": 1.1861324310302734e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.535850524902344,
      "learning_rate": 7.723611699872827e-07,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8509176969528198,
      "num_tokens": 69693440.0,
      "step": 1823
    },
    {
      "epoch": 0.23203154814909044,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.546010494232178,
      "learning_rate": 7.727850784230606e-07,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8425229787826538,
      "num_tokens": 69732651.0,
      "step": 1824
    },
    {
      "epoch": 0.23215875842768097,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.592032432556152,
      "learning_rate": 7.732089868588385e-07,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8437666893005371,
      "num_tokens": 69769915.0,
      "step": 1825
    },
    {
      "epoch": 0.23228596870627147,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.62939453125e-05,
      "grad_norm": 4.493246555328369,
      "learning_rate": 7.736328952946163e-07,
      "loss": 0.4215,
      "mean_token_accuracy": 0.8653777837753296,
      "num_tokens": 69813943.0,
      "step": 1826
    },
    {
      "epoch": 0.23241317898486197,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.670209884643555,
      "learning_rate": 7.740568037303942e-07,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8536455035209656,
      "num_tokens": 69847039.0,
      "step": 1827
    },
    {
      "epoch": 0.2325403892634525,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.62939453125e-05,
      "grad_norm": 4.53577995300293,
      "learning_rate": 7.744807121661721e-07,
      "loss": 0.4157,
      "mean_token_accuracy": 0.8685520887374878,
      "num_tokens": 69884588.0,
      "step": 1828
    },
    {
      "epoch": 0.232667599542043,
      "ewc_loss": 0.0194091796875,
      "ewc_loss_diag": 1.1920928955078125e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.566856861114502,
      "learning_rate": 7.749046206019499e-07,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8477708101272583,
      "num_tokens": 69925552.0,
      "step": 1829
    },
    {
      "epoch": 0.2327948098206335,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1920928955078125e-05,
      "ewc_loss_parallel": 7.62939453125e-05,
      "grad_norm": 4.568633079528809,
      "learning_rate": 7.753285290377279e-07,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8659611344337463,
      "num_tokens": 69961776.0,
      "step": 1830
    },
    {
      "epoch": 0.23292202009922403,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.1980533599853516e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.636634349822998,
      "learning_rate": 7.757524374735057e-07,
      "loss": 0.5209,
      "mean_token_accuracy": 0.8342769145965576,
      "num_tokens": 69999775.0,
      "step": 1831
    },
    {
      "epoch": 0.23304923037781453,
      "ewc_loss": 0.0196533203125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.62939453125e-05,
      "grad_norm": 4.525097370147705,
      "learning_rate": 7.761763459092836e-07,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8643062114715576,
      "num_tokens": 70037294.0,
      "step": 1832
    },
    {
      "epoch": 0.23317644065640503,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.652822017669678,
      "learning_rate": 7.766002543450614e-07,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8519955277442932,
      "num_tokens": 70075014.0,
      "step": 1833
    },
    {
      "epoch": 0.23330365093499555,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.594881057739258,
      "learning_rate": 7.770241627808392e-07,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8641559481620789,
      "num_tokens": 70112186.0,
      "step": 1834
    },
    {
      "epoch": 0.23343086121358606,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.585841655731201,
      "learning_rate": 7.774480712166172e-07,
      "loss": 0.4995,
      "mean_token_accuracy": 0.841566801071167,
      "num_tokens": 70153285.0,
      "step": 1835
    },
    {
      "epoch": 0.23355807149217656,
      "ewc_loss": 0.0196533203125,
      "ewc_loss_diag": 1.2099742889404297e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.907059192657471,
      "learning_rate": 7.77871979652395e-07,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8463597297668457,
      "num_tokens": 70193382.0,
      "step": 1836
    },
    {
      "epoch": 0.23368528177076708,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.676537990570068,
      "learning_rate": 7.782958880881729e-07,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8487330675125122,
      "num_tokens": 70227279.0,
      "step": 1837
    },
    {
      "epoch": 0.23381249204935758,
      "ewc_loss": 0.01953125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.486343383789062e-05,
      "grad_norm": 4.5290846824646,
      "learning_rate": 7.787197965239508e-07,
      "loss": 0.436,
      "mean_token_accuracy": 0.8576058149337769,
      "num_tokens": 70264395.0,
      "step": 1838
    },
    {
      "epoch": 0.23393970232794808,
      "ewc_loss": 0.0196533203125,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.62939453125e-05,
      "grad_norm": 4.754345417022705,
      "learning_rate": 7.791437049597287e-07,
      "loss": 0.5494,
      "mean_token_accuracy": 0.8274009227752686,
      "num_tokens": 70295016.0,
      "step": 1839
    },
    {
      "epoch": 0.2340669126065386,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.568528175354004,
      "learning_rate": 7.795676133955065e-07,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8444653749465942,
      "num_tokens": 70332774.0,
      "step": 1840
    },
    {
      "epoch": 0.2341941228851291,
      "ewc_loss": 0.0196533203125,
      "ewc_loss_diag": 1.2099742889404297e-05,
      "ewc_loss_parallel": 7.581710815429688e-05,
      "grad_norm": 4.573628902435303,
      "learning_rate": 7.799915218312844e-07,
      "loss": 0.479,
      "mean_token_accuracy": 0.8478690385818481,
      "num_tokens": 70366880.0,
      "step": 1841
    },
    {
      "epoch": 0.23432133316371964,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.5535688400268555,
      "learning_rate": 7.804154302670622e-07,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8548039793968201,
      "num_tokens": 70405235.0,
      "step": 1842
    },
    {
      "epoch": 0.23444854344231014,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2099742889404297e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.524262428283691,
      "learning_rate": 7.808393387028402e-07,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8519996404647827,
      "num_tokens": 70446503.0,
      "step": 1843
    },
    {
      "epoch": 0.23457575372090064,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2099742889404297e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.6567864418029785,
      "learning_rate": 7.81263247138618e-07,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8364794254302979,
      "num_tokens": 70483514.0,
      "step": 1844
    },
    {
      "epoch": 0.23470296399949117,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2040138244628906e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.524507522583008,
      "learning_rate": 7.816871555743959e-07,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8476700782775879,
      "num_tokens": 70520944.0,
      "step": 1845
    },
    {
      "epoch": 0.23483017427808167,
      "ewc_loss": 0.019775390625,
      "ewc_loss_diag": 1.2099742889404297e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.580042362213135,
      "learning_rate": 7.821110640101738e-07,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8390597701072693,
      "num_tokens": 70564399.0,
      "step": 1846
    },
    {
      "epoch": 0.23495738455667217,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.772445678710938e-05,
      "grad_norm": 4.6179046630859375,
      "learning_rate": 7.825349724459517e-07,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8502774834632874,
      "num_tokens": 70604000.0,
      "step": 1847
    },
    {
      "epoch": 0.2350845948352627,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.576752185821533,
      "learning_rate": 7.829588808817294e-07,
      "loss": 0.466,
      "mean_token_accuracy": 0.8509900569915771,
      "num_tokens": 70645133.0,
      "step": 1848
    },
    {
      "epoch": 0.2352118051138532,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.7014665603637695,
      "learning_rate": 7.833827893175074e-07,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8354737162590027,
      "num_tokens": 70675824.0,
      "step": 1849
    },
    {
      "epoch": 0.2353390153924437,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 5.228127956390381,
      "learning_rate": 7.838066977532852e-07,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8517582416534424,
      "num_tokens": 70714103.0,
      "step": 1850
    },
    {
      "epoch": 0.23546622567103423,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.867813110351562e-05,
      "grad_norm": 4.590063095092773,
      "learning_rate": 7.842306061890632e-07,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8393687605857849,
      "num_tokens": 70754265.0,
      "step": 1851
    },
    {
      "epoch": 0.23559343594962473,
      "ewc_loss": 0.0196533203125,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.534027099609375e-05,
      "grad_norm": 4.611027717590332,
      "learning_rate": 7.84654514624841e-07,
      "loss": 0.4806,
      "mean_token_accuracy": 0.844447135925293,
      "num_tokens": 70791368.0,
      "step": 1852
    },
    {
      "epoch": 0.23572064622821523,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2159347534179688e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.675710201263428,
      "learning_rate": 7.850784230606188e-07,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8373254537582397,
      "num_tokens": 70827397.0,
      "step": 1853
    },
    {
      "epoch": 0.23584785650680576,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.635283946990967,
      "learning_rate": 7.855023314963968e-07,
      "loss": 0.495,
      "mean_token_accuracy": 0.8441498279571533,
      "num_tokens": 70872503.0,
      "step": 1854
    },
    {
      "epoch": 0.23597506678539626,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.604048728942871,
      "learning_rate": 7.859262399321746e-07,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8415653705596924,
      "num_tokens": 70914376.0,
      "step": 1855
    },
    {
      "epoch": 0.23610227706398676,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.565351486206055,
      "learning_rate": 7.863501483679524e-07,
      "loss": 0.4526,
      "mean_token_accuracy": 0.855745255947113,
      "num_tokens": 70954004.0,
      "step": 1856
    },
    {
      "epoch": 0.2362294873425773,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.610563278198242,
      "learning_rate": 7.867740568037303e-07,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8523085117340088,
      "num_tokens": 70991765.0,
      "step": 1857
    },
    {
      "epoch": 0.2363566976211678,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.719987392425537,
      "learning_rate": 7.871979652395082e-07,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8444661498069763,
      "num_tokens": 71025478.0,
      "step": 1858
    },
    {
      "epoch": 0.2364839078997583,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.589411735534668,
      "learning_rate": 7.876218736752861e-07,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8639615774154663,
      "num_tokens": 71067287.0,
      "step": 1859
    },
    {
      "epoch": 0.23661111817834882,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.677078247070312e-05,
      "grad_norm": 4.529637813568115,
      "learning_rate": 7.88045782111064e-07,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8401911854743958,
      "num_tokens": 71108095.0,
      "step": 1860
    },
    {
      "epoch": 0.23673832845693932,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.772445678710938e-05,
      "grad_norm": 4.618710041046143,
      "learning_rate": 7.884696905468418e-07,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8605382442474365,
      "num_tokens": 71150297.0,
      "step": 1861
    },
    {
      "epoch": 0.23686553873552982,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.867813110351562e-05,
      "grad_norm": 4.662715911865234,
      "learning_rate": 7.888935989826198e-07,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8421127796173096,
      "num_tokens": 71189205.0,
      "step": 1862
    },
    {
      "epoch": 0.23699274901412035,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.772445678710938e-05,
      "grad_norm": 4.613974094390869,
      "learning_rate": 7.893175074183976e-07,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8489553928375244,
      "num_tokens": 71228141.0,
      "step": 1863
    },
    {
      "epoch": 0.23711995929271085,
      "ewc_loss": 0.0198974609375,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.58727502822876,
      "learning_rate": 7.897414158541754e-07,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8485506176948547,
      "num_tokens": 71267854.0,
      "step": 1864
    },
    {
      "epoch": 0.23724716957130135,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.772445678710938e-05,
      "grad_norm": 4.6186347007751465,
      "learning_rate": 7.901653242899533e-07,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8420724272727966,
      "num_tokens": 71305030.0,
      "step": 1865
    },
    {
      "epoch": 0.23737437984989188,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.772445678710938e-05,
      "grad_norm": 4.642832279205322,
      "learning_rate": 7.905892327257312e-07,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8497716784477234,
      "num_tokens": 71342202.0,
      "step": 1866
    },
    {
      "epoch": 0.23750159012848238,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.652259826660156,
      "learning_rate": 7.910131411615091e-07,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8529881238937378,
      "num_tokens": 71379702.0,
      "step": 1867
    },
    {
      "epoch": 0.2376288004070729,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.616185188293457,
      "learning_rate": 7.91437049597287e-07,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8496391773223877,
      "num_tokens": 71417785.0,
      "step": 1868
    },
    {
      "epoch": 0.2377560106856634,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.611250400543213,
      "learning_rate": 7.918609580330648e-07,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8371102809906006,
      "num_tokens": 71461358.0,
      "step": 1869
    },
    {
      "epoch": 0.2378832209642539,
      "ewc_loss": 0.0201416015625,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.667272090911865,
      "learning_rate": 7.922848664688428e-07,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8406777381896973,
      "num_tokens": 71500059.0,
      "step": 1870
    },
    {
      "epoch": 0.23801043124284443,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.780723571777344,
      "learning_rate": 7.927087749046205e-07,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8652623891830444,
      "num_tokens": 71537043.0,
      "step": 1871
    },
    {
      "epoch": 0.23813764152143493,
      "ewc_loss": 0.0201416015625,
      "ewc_loss_diag": 1.2218952178955078e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.642776012420654,
      "learning_rate": 7.931326833403983e-07,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8526864647865295,
      "num_tokens": 71570671.0,
      "step": 1872
    },
    {
      "epoch": 0.23826485180002543,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.724761962890625e-05,
      "grad_norm": 4.6224164962768555,
      "learning_rate": 7.935565917761763e-07,
      "loss": 0.466,
      "mean_token_accuracy": 0.8517428040504456,
      "num_tokens": 71614813.0,
      "step": 1873
    },
    {
      "epoch": 0.23839206207861596,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.622744560241699,
      "learning_rate": 7.939805002119541e-07,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8466410636901855,
      "num_tokens": 71650441.0,
      "step": 1874
    },
    {
      "epoch": 0.23851927235720646,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.649882793426514,
      "learning_rate": 7.944044086477321e-07,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8451095819473267,
      "num_tokens": 71690425.0,
      "step": 1875
    },
    {
      "epoch": 0.23864648263579696,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.583883285522461,
      "learning_rate": 7.948283170835099e-07,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8587915301322937,
      "num_tokens": 71727349.0,
      "step": 1876
    },
    {
      "epoch": 0.2387736929143875,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.527653217315674,
      "learning_rate": 7.952522255192878e-07,
      "loss": 0.4029,
      "mean_token_accuracy": 0.8710727691650391,
      "num_tokens": 71770386.0,
      "step": 1877
    },
    {
      "epoch": 0.238900903192978,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.610437870025635,
      "learning_rate": 7.956761339550657e-07,
      "loss": 0.433,
      "mean_token_accuracy": 0.8612984418869019,
      "num_tokens": 71808946.0,
      "step": 1878
    },
    {
      "epoch": 0.2390281134715685,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.630956172943115,
      "learning_rate": 7.961000423908435e-07,
      "loss": 0.4751,
      "mean_token_accuracy": 0.854509711265564,
      "num_tokens": 71848605.0,
      "step": 1879
    },
    {
      "epoch": 0.23915532375015902,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.540775775909424,
      "learning_rate": 7.965239508266214e-07,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8548914194107056,
      "num_tokens": 71886771.0,
      "step": 1880
    },
    {
      "epoch": 0.23928253402874952,
      "ewc_loss": 0.02001953125,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.82012939453125e-05,
      "grad_norm": 4.580799579620361,
      "learning_rate": 7.969478592623993e-07,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8598535060882568,
      "num_tokens": 71924905.0,
      "step": 1881
    },
    {
      "epoch": 0.23940974430734002,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.630765914916992,
      "learning_rate": 7.973717676981771e-07,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8554670214653015,
      "num_tokens": 71964513.0,
      "step": 1882
    },
    {
      "epoch": 0.23953695458593055,
      "ewc_loss": 0.0201416015625,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.867813110351562e-05,
      "grad_norm": 4.6165971755981445,
      "learning_rate": 7.977956761339551e-07,
      "loss": 0.4291,
      "mean_token_accuracy": 0.862600564956665,
      "num_tokens": 72000918.0,
      "step": 1883
    },
    {
      "epoch": 0.23966416486452105,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.641655921936035,
      "learning_rate": 7.982195845697329e-07,
      "loss": 0.558,
      "mean_token_accuracy": 0.8230667114257812,
      "num_tokens": 72040840.0,
      "step": 1884
    },
    {
      "epoch": 0.23979137514311155,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.657500267028809,
      "learning_rate": 7.986434930055108e-07,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8603031039237976,
      "num_tokens": 72076757.0,
      "step": 1885
    },
    {
      "epoch": 0.23991858542170208,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.633275032043457,
      "learning_rate": 7.990674014412886e-07,
      "loss": 0.4869,
      "mean_token_accuracy": 0.846882700920105,
      "num_tokens": 72120760.0,
      "step": 1886
    },
    {
      "epoch": 0.24004579570029258,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.601592540740967,
      "learning_rate": 7.994913098770665e-07,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8481151461601257,
      "num_tokens": 72159985.0,
      "step": 1887
    },
    {
      "epoch": 0.24017300597888308,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.2278556823730469e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.682426452636719,
      "learning_rate": 7.999152183128444e-07,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8377825617790222,
      "num_tokens": 72196377.0,
      "step": 1888
    },
    {
      "epoch": 0.2403002162574736,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.61482572555542,
      "learning_rate": 8.003391267486223e-07,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8549525737762451,
      "num_tokens": 72236585.0,
      "step": 1889
    },
    {
      "epoch": 0.2404274265360641,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.700013637542725,
      "learning_rate": 8.007630351844001e-07,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8501201868057251,
      "num_tokens": 72268450.0,
      "step": 1890
    },
    {
      "epoch": 0.24055463681465464,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.671086311340332,
      "learning_rate": 8.011869436201781e-07,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8547090291976929,
      "num_tokens": 72304092.0,
      "step": 1891
    },
    {
      "epoch": 0.24068184709324514,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.638998508453369,
      "learning_rate": 8.016108520559559e-07,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8470069169998169,
      "num_tokens": 72347312.0,
      "step": 1892
    },
    {
      "epoch": 0.24080905737183564,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.656194686889648,
      "learning_rate": 8.020347604917338e-07,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8578457832336426,
      "num_tokens": 72382135.0,
      "step": 1893
    },
    {
      "epoch": 0.24093626765042617,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.705780982971191,
      "learning_rate": 8.024586689275116e-07,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8507331013679504,
      "num_tokens": 72421526.0,
      "step": 1894
    },
    {
      "epoch": 0.24106347792901667,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.62591028213501,
      "learning_rate": 8.028825773632894e-07,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8520817756652832,
      "num_tokens": 72458592.0,
      "step": 1895
    },
    {
      "epoch": 0.24119068820760717,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.6766133308410645,
      "learning_rate": 8.033064857990674e-07,
      "loss": 0.4027,
      "mean_token_accuracy": 0.8702514171600342,
      "num_tokens": 72494734.0,
      "step": 1896
    },
    {
      "epoch": 0.2413178984861977,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.915496826171875e-05,
      "grad_norm": 4.659855842590332,
      "learning_rate": 8.037303942348452e-07,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8569373488426208,
      "num_tokens": 72531560.0,
      "step": 1897
    },
    {
      "epoch": 0.2414451087647882,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.70331335067749,
      "learning_rate": 8.041543026706231e-07,
      "loss": 0.449,
      "mean_token_accuracy": 0.8581922054290771,
      "num_tokens": 72570144.0,
      "step": 1898
    },
    {
      "epoch": 0.2415723190433787,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.609910011291504,
      "learning_rate": 8.04578211106401e-07,
      "loss": 0.4577,
      "mean_token_accuracy": 0.851886510848999,
      "num_tokens": 72606738.0,
      "step": 1899
    },
    {
      "epoch": 0.24169952932196923,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.679743766784668,
      "learning_rate": 8.050021195421789e-07,
      "loss": 0.502,
      "mean_token_accuracy": 0.8405841588973999,
      "num_tokens": 72646230.0,
      "step": 1900
    },
    {
      "epoch": 0.24182673960055973,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.687561511993408,
      "learning_rate": 8.054260279779567e-07,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8470622301101685,
      "num_tokens": 72681811.0,
      "step": 1901
    },
    {
      "epoch": 0.24195394987915023,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.621082782745361,
      "learning_rate": 8.058499364137346e-07,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8394197225570679,
      "num_tokens": 72721805.0,
      "step": 1902
    },
    {
      "epoch": 0.24208116015774075,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.637502193450928,
      "learning_rate": 8.062738448495124e-07,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8646143078804016,
      "num_tokens": 72763142.0,
      "step": 1903
    },
    {
      "epoch": 0.24220837043633126,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.620482921600342,
      "learning_rate": 8.066977532852904e-07,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8721729516983032,
      "num_tokens": 72802047.0,
      "step": 1904
    },
    {
      "epoch": 0.24233558071492176,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.728498935699463,
      "learning_rate": 8.071216617210682e-07,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8443421125411987,
      "num_tokens": 72834470.0,
      "step": 1905
    },
    {
      "epoch": 0.24246279099351228,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.651723861694336,
      "learning_rate": 8.075455701568461e-07,
      "loss": 0.4602,
      "mean_token_accuracy": 0.853868305683136,
      "num_tokens": 72873101.0,
      "step": 1906
    },
    {
      "epoch": 0.24259000127210278,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.637300968170166,
      "learning_rate": 8.07969478592624e-07,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8617619872093201,
      "num_tokens": 72915504.0,
      "step": 1907
    },
    {
      "epoch": 0.24271721155069328,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.7690043449401855,
      "learning_rate": 8.083933870284019e-07,
      "loss": 0.4146,
      "mean_token_accuracy": 0.8685363531112671,
      "num_tokens": 72947179.0,
      "step": 1908
    },
    {
      "epoch": 0.2428444218292838,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.670177459716797,
      "learning_rate": 8.088172954641796e-07,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8549173474311829,
      "num_tokens": 72983313.0,
      "step": 1909
    },
    {
      "epoch": 0.2429716321078743,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.78493070602417,
      "learning_rate": 8.092412038999576e-07,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8411369323730469,
      "num_tokens": 73014218.0,
      "step": 1910
    },
    {
      "epoch": 0.24309884238646481,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.760025978088379,
      "learning_rate": 8.096651123357354e-07,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8337205052375793,
      "num_tokens": 73048282.0,
      "step": 1911
    },
    {
      "epoch": 0.24322605266505534,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.72063684463501,
      "learning_rate": 8.100890207715134e-07,
      "loss": 0.5004,
      "mean_token_accuracy": 0.841070294380188,
      "num_tokens": 73084390.0,
      "step": 1912
    },
    {
      "epoch": 0.24335326294364584,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.772665023803711,
      "learning_rate": 8.105129292072912e-07,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8506471514701843,
      "num_tokens": 73123296.0,
      "step": 1913
    },
    {
      "epoch": 0.24348047322223634,
      "ewc_loss": 0.020263671875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 7.963180541992188e-05,
      "grad_norm": 4.760148525238037,
      "learning_rate": 8.10936837643069e-07,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8396722078323364,
      "num_tokens": 73157533.0,
      "step": 1914
    },
    {
      "epoch": 0.24360768350082687,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.684965133666992,
      "learning_rate": 8.11360746078847e-07,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8559391498565674,
      "num_tokens": 73195314.0,
      "step": 1915
    },
    {
      "epoch": 0.24373489377941737,
      "ewc_loss": 0.0203857421875,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.0108642578125e-05,
      "grad_norm": 4.66036319732666,
      "learning_rate": 8.117846545146248e-07,
      "loss": 0.4153,
      "mean_token_accuracy": 0.8644334077835083,
      "num_tokens": 73236763.0,
      "step": 1916
    },
    {
      "epoch": 0.2438621040580079,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.765424728393555,
      "learning_rate": 8.122085629504026e-07,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8382144570350647,
      "num_tokens": 73276719.0,
      "step": 1917
    },
    {
      "epoch": 0.2439893143365984,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.629183292388916,
      "learning_rate": 8.126324713861805e-07,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8532475233078003,
      "num_tokens": 73318594.0,
      "step": 1918
    },
    {
      "epoch": 0.2441165246151889,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.667098522186279,
      "learning_rate": 8.130563798219584e-07,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8592439889907837,
      "num_tokens": 73358760.0,
      "step": 1919
    },
    {
      "epoch": 0.24424373489377943,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.769745826721191,
      "learning_rate": 8.134802882577363e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8495683670043945,
      "num_tokens": 73398623.0,
      "step": 1920
    },
    {
      "epoch": 0.24437094517236993,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.635794162750244,
      "learning_rate": 8.139041966935142e-07,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8522219657897949,
      "num_tokens": 73446369.0,
      "step": 1921
    },
    {
      "epoch": 0.24449815545096043,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.239776611328125e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.715837001800537,
      "learning_rate": 8.14328105129292e-07,
      "loss": 0.5296,
      "mean_token_accuracy": 0.8375610709190369,
      "num_tokens": 73483152.0,
      "step": 1922
    },
    {
      "epoch": 0.24462536572955096,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.70733642578125,
      "learning_rate": 8.1475201356507e-07,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8467099666595459,
      "num_tokens": 73519179.0,
      "step": 1923
    },
    {
      "epoch": 0.24475257600814146,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.688771724700928,
      "learning_rate": 8.151759220008477e-07,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8537675142288208,
      "num_tokens": 73561947.0,
      "step": 1924
    },
    {
      "epoch": 0.24487978628673196,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.759908199310303,
      "learning_rate": 8.155998304366256e-07,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8536420464515686,
      "num_tokens": 73595841.0,
      "step": 1925
    },
    {
      "epoch": 0.2450069965653225,
      "ewc_loss": 0.0206298828125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.802906036376953,
      "learning_rate": 8.160237388724035e-07,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8409180641174316,
      "num_tokens": 73629716.0,
      "step": 1926
    },
    {
      "epoch": 0.245134206843913,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.704702377319336,
      "learning_rate": 8.164476473081814e-07,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8471353054046631,
      "num_tokens": 73667285.0,
      "step": 1927
    },
    {
      "epoch": 0.2452614171225035,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.058547973632812e-05,
      "grad_norm": 4.704059600830078,
      "learning_rate": 8.168715557439593e-07,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8636396527290344,
      "num_tokens": 73708059.0,
      "step": 1928
    },
    {
      "epoch": 0.24538862740109402,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.673901557922363,
      "learning_rate": 8.172954641797372e-07,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8576897382736206,
      "num_tokens": 73748553.0,
      "step": 1929
    },
    {
      "epoch": 0.24551583767968452,
      "ewc_loss": 0.0206298828125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.698700428009033,
      "learning_rate": 8.17719372615515e-07,
      "loss": 0.5411,
      "mean_token_accuracy": 0.8288888335227966,
      "num_tokens": 73796295.0,
      "step": 1930
    },
    {
      "epoch": 0.24564304795827502,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.794103145599365,
      "learning_rate": 8.18143281051293e-07,
      "loss": 0.5198,
      "mean_token_accuracy": 0.8374933004379272,
      "num_tokens": 73835960.0,
      "step": 1931
    },
    {
      "epoch": 0.24577025823686555,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.686726093292236,
      "learning_rate": 8.185671894870707e-07,
      "loss": 0.5346,
      "mean_token_accuracy": 0.8318831920623779,
      "num_tokens": 73875302.0,
      "step": 1932
    },
    {
      "epoch": 0.24589746851545605,
      "ewc_loss": 0.0205078125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.743651390075684,
      "learning_rate": 8.189910979228485e-07,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8617671728134155,
      "num_tokens": 73907703.0,
      "step": 1933
    },
    {
      "epoch": 0.24602467879404655,
      "ewc_loss": 0.0206298828125,
      "ewc_loss_diag": 1.245737075805664e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.738709926605225,
      "learning_rate": 8.194150063586265e-07,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8376724123954773,
      "num_tokens": 73945449.0,
      "step": 1934
    },
    {
      "epoch": 0.24615188907263708,
      "ewc_loss": 0.0206298828125,
      "ewc_loss_diag": 1.2516975402832031e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.790410995483398,
      "learning_rate": 8.198389147944043e-07,
      "loss": 0.5087,
      "mean_token_accuracy": 0.835540235042572,
      "num_tokens": 73982461.0,
      "step": 1935
    },
    {
      "epoch": 0.24627909935122758,
      "ewc_loss": 0.0206298828125,
      "ewc_loss_diag": 1.2516975402832031e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.694290637969971,
      "learning_rate": 8.202628232301823e-07,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8511694669723511,
      "num_tokens": 74018252.0,
      "step": 1936
    },
    {
      "epoch": 0.24640630962981808,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.7003350257873535,
      "learning_rate": 8.206867316659601e-07,
      "loss": 0.5037,
      "mean_token_accuracy": 0.837774395942688,
      "num_tokens": 74065843.0,
      "step": 1937
    },
    {
      "epoch": 0.2465335199084086,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.68631649017334,
      "learning_rate": 8.21110640101738e-07,
      "loss": 0.3947,
      "mean_token_accuracy": 0.8712590932846069,
      "num_tokens": 74106389.0,
      "step": 1938
    },
    {
      "epoch": 0.2466607301869991,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.736339092254639,
      "learning_rate": 8.215345485375159e-07,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8378285765647888,
      "num_tokens": 74150786.0,
      "step": 1939
    },
    {
      "epoch": 0.2467879404655896,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.746259689331055,
      "learning_rate": 8.219584569732937e-07,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8429124355316162,
      "num_tokens": 74190474.0,
      "step": 1940
    },
    {
      "epoch": 0.24691515074418013,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.667727470397949,
      "learning_rate": 8.223823654090715e-07,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8617268800735474,
      "num_tokens": 74226437.0,
      "step": 1941
    },
    {
      "epoch": 0.24704236102277063,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.106231689453125e-05,
      "grad_norm": 4.738064765930176,
      "learning_rate": 8.228062738448495e-07,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8500034809112549,
      "num_tokens": 74267292.0,
      "step": 1942
    },
    {
      "epoch": 0.24716957130136116,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.742525100708008,
      "learning_rate": 8.232301822806273e-07,
      "loss": 0.4885,
      "mean_token_accuracy": 0.845154345035553,
      "num_tokens": 74306738.0,
      "step": 1943
    },
    {
      "epoch": 0.24729678157995166,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.707197666168213,
      "learning_rate": 8.236540907164053e-07,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8501760959625244,
      "num_tokens": 74343151.0,
      "step": 1944
    },
    {
      "epoch": 0.24742399185854216,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.7722883224487305,
      "learning_rate": 8.240779991521831e-07,
      "loss": 0.454,
      "mean_token_accuracy": 0.8539803624153137,
      "num_tokens": 74382755.0,
      "step": 1945
    },
    {
      "epoch": 0.2475512021371327,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2576580047607422e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.695119380950928,
      "learning_rate": 8.24501907587961e-07,
      "loss": 0.49,
      "mean_token_accuracy": 0.8447970747947693,
      "num_tokens": 74426129.0,
      "step": 1946
    },
    {
      "epoch": 0.2476784124157232,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.769477844238281,
      "learning_rate": 8.249258160237388e-07,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8460522890090942,
      "num_tokens": 74460904.0,
      "step": 1947
    },
    {
      "epoch": 0.2478056226943137,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.8533759117126465,
      "learning_rate": 8.253497244595167e-07,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8449095487594604,
      "num_tokens": 74497993.0,
      "step": 1948
    },
    {
      "epoch": 0.24793283297290422,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.767956733703613,
      "learning_rate": 8.257736328952945e-07,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8392501473426819,
      "num_tokens": 74541108.0,
      "step": 1949
    },
    {
      "epoch": 0.24806004325149472,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.718419551849365,
      "learning_rate": 8.261975413310725e-07,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8489978909492493,
      "num_tokens": 74579389.0,
      "step": 1950
    },
    {
      "epoch": 0.24818725353008522,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.724535942077637,
      "learning_rate": 8.266214497668503e-07,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8637668490409851,
      "num_tokens": 74621546.0,
      "step": 1951
    },
    {
      "epoch": 0.24831446380867575,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.765712738037109,
      "learning_rate": 8.270453582026283e-07,
      "loss": 0.5122,
      "mean_token_accuracy": 0.8357580304145813,
      "num_tokens": 74660178.0,
      "step": 1952
    },
    {
      "epoch": 0.24844167408726625,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.776759624481201,
      "learning_rate": 8.274692666384061e-07,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8536916375160217,
      "num_tokens": 74693867.0,
      "step": 1953
    },
    {
      "epoch": 0.24856888436585675,
      "ewc_loss": 0.020751953125,
      "ewc_loss_diag": 1.2636184692382812e-05,
      "ewc_loss_parallel": 8.153915405273438e-05,
      "grad_norm": 4.749824523925781,
      "learning_rate": 8.27893175074184e-07,
      "loss": 0.472,
      "mean_token_accuracy": 0.8481042981147766,
      "num_tokens": 74727561.0,
      "step": 1954
    },
    {
      "epoch": 0.24869609464444728,
      "ewc_loss": 0.0208740234375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.800763130187988,
      "learning_rate": 8.283170835099618e-07,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8496917486190796,
      "num_tokens": 74763719.0,
      "step": 1955
    },
    {
      "epoch": 0.24882330492303778,
      "ewc_loss": 0.0208740234375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.72955322265625,
      "learning_rate": 8.287409919457396e-07,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8596681952476501,
      "num_tokens": 74802666.0,
      "step": 1956
    },
    {
      "epoch": 0.24895051520162828,
      "ewc_loss": 0.0208740234375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.851975917816162,
      "learning_rate": 8.291649003815175e-07,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8455710411071777,
      "num_tokens": 74840307.0,
      "step": 1957
    },
    {
      "epoch": 0.2490777254802188,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.7031097412109375,
      "learning_rate": 8.295888088172954e-07,
      "loss": 0.501,
      "mean_token_accuracy": 0.8432338833808899,
      "num_tokens": 74880181.0,
      "step": 1958
    },
    {
      "epoch": 0.2492049357588093,
      "ewc_loss": 0.0208740234375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.20159912109375e-05,
      "grad_norm": 4.684134483337402,
      "learning_rate": 8.300127172530733e-07,
      "loss": 0.4093,
      "mean_token_accuracy": 0.8666708469390869,
      "num_tokens": 74917148.0,
      "step": 1959
    },
    {
      "epoch": 0.2493321460373998,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.775604248046875,
      "learning_rate": 8.304366256888512e-07,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8558449745178223,
      "num_tokens": 74953124.0,
      "step": 1960
    },
    {
      "epoch": 0.24945935631599034,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2695789337158203e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.707695007324219,
      "learning_rate": 8.308605341246291e-07,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8535348176956177,
      "num_tokens": 74989726.0,
      "step": 1961
    },
    {
      "epoch": 0.24958656659458084,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.719535827636719,
      "learning_rate": 8.312844425604068e-07,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8589015603065491,
      "num_tokens": 75024849.0,
      "step": 1962
    },
    {
      "epoch": 0.24971377687317134,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.756899833679199,
      "learning_rate": 8.317083509961848e-07,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8476558327674866,
      "num_tokens": 75066464.0,
      "step": 1963
    },
    {
      "epoch": 0.24984098715176187,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.68790340423584,
      "learning_rate": 8.321322594319626e-07,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8582109212875366,
      "num_tokens": 75106829.0,
      "step": 1964
    },
    {
      "epoch": 0.24996819743035237,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.758476257324219,
      "learning_rate": 8.325561678677405e-07,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8449211716651917,
      "num_tokens": 75148227.0,
      "step": 1965
    },
    {
      "epoch": 0.2500954077089429,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.751680374145508,
      "learning_rate": 8.329800763035184e-07,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8376801013946533,
      "num_tokens": 75188719.0,
      "step": 1966
    },
    {
      "epoch": 0.25022261798753337,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.768758773803711,
      "learning_rate": 8.334039847392963e-07,
      "loss": 0.4579,
      "mean_token_accuracy": 0.852281928062439,
      "num_tokens": 75222260.0,
      "step": 1967
    },
    {
      "epoch": 0.2503498282661239,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.823038578033447,
      "learning_rate": 8.338278931750742e-07,
      "loss": 0.4333,
      "mean_token_accuracy": 0.86199951171875,
      "num_tokens": 75255489.0,
      "step": 1968
    },
    {
      "epoch": 0.2504770385447144,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.826087474822998,
      "learning_rate": 8.342518016108521e-07,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8504987359046936,
      "num_tokens": 75290548.0,
      "step": 1969
    },
    {
      "epoch": 0.2506042488233049,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.826124668121338,
      "learning_rate": 8.346757100466298e-07,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8545604944229126,
      "num_tokens": 75323912.0,
      "step": 1970
    },
    {
      "epoch": 0.2507314591018954,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.7476348876953125,
      "learning_rate": 8.350996184824078e-07,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8384667634963989,
      "num_tokens": 75361206.0,
      "step": 1971
    },
    {
      "epoch": 0.25085866938048595,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.85068416595459,
      "learning_rate": 8.355235269181856e-07,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8463696837425232,
      "num_tokens": 75397292.0,
      "step": 1972
    },
    {
      "epoch": 0.2509858796590764,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.715292930603027,
      "learning_rate": 8.359474353539635e-07,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8598930835723877,
      "num_tokens": 75437616.0,
      "step": 1973
    },
    {
      "epoch": 0.25111308993766696,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.786600112915039,
      "learning_rate": 8.363713437897414e-07,
      "loss": 0.5303,
      "mean_token_accuracy": 0.8345662951469421,
      "num_tokens": 75486172.0,
      "step": 1974
    },
    {
      "epoch": 0.2512403002162575,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.805941104888916,
      "learning_rate": 8.367952522255193e-07,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8487100005149841,
      "num_tokens": 75526637.0,
      "step": 1975
    },
    {
      "epoch": 0.25136751049484796,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.812294006347656,
      "learning_rate": 8.372191606612972e-07,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8529143333435059,
      "num_tokens": 75564632.0,
      "step": 1976
    },
    {
      "epoch": 0.2514947207734385,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.822482585906982,
      "learning_rate": 8.376430690970749e-07,
      "loss": 0.435,
      "mean_token_accuracy": 0.8627226948738098,
      "num_tokens": 75595553.0,
      "step": 1977
    },
    {
      "epoch": 0.251621931052029,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.803101539611816,
      "learning_rate": 8.380669775328528e-07,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8635402917861938,
      "num_tokens": 75635847.0,
      "step": 1978
    },
    {
      "epoch": 0.25174914133061954,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.779026508331299,
      "learning_rate": 8.384908859686307e-07,
      "loss": 0.4285,
      "mean_token_accuracy": 0.864536702632904,
      "num_tokens": 75677403.0,
      "step": 1979
    },
    {
      "epoch": 0.25187635160921,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.780019760131836,
      "learning_rate": 8.389147944044086e-07,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8506557941436768,
      "num_tokens": 75720703.0,
      "step": 1980
    },
    {
      "epoch": 0.25200356188780054,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.824052810668945,
      "learning_rate": 8.393387028401864e-07,
      "loss": 0.494,
      "mean_token_accuracy": 0.8445663452148438,
      "num_tokens": 75758000.0,
      "step": 1981
    },
    {
      "epoch": 0.25213077216639107,
      "ewc_loss": 0.0211181640625,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.344650268554688e-05,
      "grad_norm": 4.824868679046631,
      "learning_rate": 8.397626112759644e-07,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8365134000778198,
      "num_tokens": 75791113.0,
      "step": 1982
    },
    {
      "epoch": 0.25225798244498154,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.87974739074707,
      "learning_rate": 8.401865197117422e-07,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8525636196136475,
      "num_tokens": 75821733.0,
      "step": 1983
    },
    {
      "epoch": 0.25238519272357207,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.7312846183776855,
      "learning_rate": 8.406104281475202e-07,
      "loss": 0.444,
      "mean_token_accuracy": 0.8568015098571777,
      "num_tokens": 75861404.0,
      "step": 1984
    },
    {
      "epoch": 0.2525124030021626,
      "ewc_loss": 0.02099609375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.296966552734375e-05,
      "grad_norm": 4.76273775100708,
      "learning_rate": 8.410343365832979e-07,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8569401502609253,
      "num_tokens": 75903059.0,
      "step": 1985
    },
    {
      "epoch": 0.2526396132807531,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.751226425170898,
      "learning_rate": 8.414582450190758e-07,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8551620841026306,
      "num_tokens": 75947125.0,
      "step": 1986
    },
    {
      "epoch": 0.2527668235593436,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.81818151473999,
      "learning_rate": 8.418821534548537e-07,
      "loss": 0.5413,
      "mean_token_accuracy": 0.8306884765625,
      "num_tokens": 75987519.0,
      "step": 1987
    },
    {
      "epoch": 0.25289403383793413,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.829275608062744,
      "learning_rate": 8.423060618906316e-07,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8520839214324951,
      "num_tokens": 76027728.0,
      "step": 1988
    },
    {
      "epoch": 0.2530212441165246,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.783051013946533,
      "learning_rate": 8.427299703264095e-07,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8534924983978271,
      "num_tokens": 76070942.0,
      "step": 1989
    },
    {
      "epoch": 0.25314845439511513,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2755393981933594e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.761930465698242,
      "learning_rate": 8.431538787621874e-07,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8453314900398254,
      "num_tokens": 76113330.0,
      "step": 1990
    },
    {
      "epoch": 0.25327566467370566,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.881126403808594,
      "learning_rate": 8.435777871979652e-07,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8586397171020508,
      "num_tokens": 76153511.0,
      "step": 1991
    },
    {
      "epoch": 0.25340287495229613,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.861558437347412,
      "learning_rate": 8.440016956337432e-07,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8518154621124268,
      "num_tokens": 76191505.0,
      "step": 1992
    },
    {
      "epoch": 0.25353008523088666,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.772326469421387,
      "learning_rate": 8.444256040695209e-07,
      "loss": 0.4866,
      "mean_token_accuracy": 0.846773624420166,
      "num_tokens": 76232479.0,
      "step": 1993
    },
    {
      "epoch": 0.2536572955094772,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.837465763092041,
      "learning_rate": 8.448495125052988e-07,
      "loss": 0.48,
      "mean_token_accuracy": 0.8494897484779358,
      "num_tokens": 76270192.0,
      "step": 1994
    },
    {
      "epoch": 0.25378450578806766,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.845835208892822,
      "learning_rate": 8.452734209410767e-07,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8669278621673584,
      "num_tokens": 76303981.0,
      "step": 1995
    },
    {
      "epoch": 0.2539117160666582,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.819103717803955,
      "learning_rate": 8.456973293768545e-07,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8567008972167969,
      "num_tokens": 76338496.0,
      "step": 1996
    },
    {
      "epoch": 0.2540389263452487,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.392333984375e-05,
      "grad_norm": 4.848579406738281,
      "learning_rate": 8.461212378126325e-07,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8433404564857483,
      "num_tokens": 76377904.0,
      "step": 1997
    },
    {
      "epoch": 0.2541661366238392,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.8777971267700195,
      "learning_rate": 8.465451462484103e-07,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8369444608688354,
      "num_tokens": 76413905.0,
      "step": 1998
    },
    {
      "epoch": 0.2542933469024297,
      "ewc_loss": 0.0213623046875,
      "ewc_loss_diag": 1.2874603271484375e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.940280437469482,
      "learning_rate": 8.469690546841882e-07,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8498784303665161,
      "num_tokens": 76451591.0,
      "step": 1999
    },
    {
      "epoch": 0.25442055718102025,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2874603271484375e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.842042446136475,
      "learning_rate": 8.47392963119966e-07,
      "loss": 0.451,
      "mean_token_accuracy": 0.856804609298706,
      "num_tokens": 76486191.0,
      "step": 2000
    },
    {
      "epoch": 0.2545477674596107,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2874603271484375e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.827572345733643,
      "learning_rate": 8.478168715557439e-07,
      "loss": 0.47,
      "mean_token_accuracy": 0.8524937629699707,
      "num_tokens": 76523317.0,
      "step": 2001
    },
    {
      "epoch": 0.25467497773820125,
      "ewc_loss": 0.021240234375,
      "ewc_loss_diag": 1.2814998626708984e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.752366542816162,
      "learning_rate": 8.482407799915217e-07,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8482563495635986,
      "num_tokens": 76562661.0,
      "step": 2002
    },
    {
      "epoch": 0.2548021880167918,
      "ewc_loss": 0.0213623046875,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.440017700195312e-05,
      "grad_norm": 4.8418378829956055,
      "learning_rate": 8.486646884272997e-07,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8487188220024109,
      "num_tokens": 76600914.0,
      "step": 2003
    },
    {
      "epoch": 0.25492939829538225,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.862964630126953,
      "learning_rate": 8.490885968630775e-07,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8430734872817993,
      "num_tokens": 76636310.0,
      "step": 2004
    },
    {
      "epoch": 0.2550566085739728,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.796197414398193,
      "learning_rate": 8.495125052988555e-07,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8516704440116882,
      "num_tokens": 76680889.0,
      "step": 2005
    },
    {
      "epoch": 0.2551838188525633,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.487701416015625e-05,
      "grad_norm": 4.823786735534668,
      "learning_rate": 8.499364137346333e-07,
      "loss": 0.469,
      "mean_token_accuracy": 0.8558100461959839,
      "num_tokens": 76722469.0,
      "step": 2006
    },
    {
      "epoch": 0.2553110291311538,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.862663269042969,
      "learning_rate": 8.503603221704112e-07,
      "loss": 0.5042,
      "mean_token_accuracy": 0.84003746509552,
      "num_tokens": 76757668.0,
      "step": 2007
    },
    {
      "epoch": 0.2554382394097443,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.856112003326416,
      "learning_rate": 8.50784230606189e-07,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8540303707122803,
      "num_tokens": 76795607.0,
      "step": 2008
    },
    {
      "epoch": 0.25556544968833483,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.871108055114746,
      "learning_rate": 8.512081390419669e-07,
      "loss": 0.4933,
      "mean_token_accuracy": 0.851978063583374,
      "num_tokens": 76837161.0,
      "step": 2009
    },
    {
      "epoch": 0.2556926599669253,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.851736545562744,
      "learning_rate": 8.516320474777447e-07,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8515002727508545,
      "num_tokens": 76872198.0,
      "step": 2010
    },
    {
      "epoch": 0.25581987024551583,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.842166423797607,
      "learning_rate": 8.520559559135227e-07,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8636144995689392,
      "num_tokens": 76908976.0,
      "step": 2011
    },
    {
      "epoch": 0.25594708052410636,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.934157371520996,
      "learning_rate": 8.524798643493005e-07,
      "loss": 0.4897,
      "mean_token_accuracy": 0.84897381067276,
      "num_tokens": 76947298.0,
      "step": 2012
    },
    {
      "epoch": 0.25607429080269684,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.783379077911377,
      "learning_rate": 8.529037727850785e-07,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8571707010269165,
      "num_tokens": 76985112.0,
      "step": 2013
    },
    {
      "epoch": 0.25620150108128736,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.535385131835938e-05,
      "grad_norm": 4.911233901977539,
      "learning_rate": 8.533276812208563e-07,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8659144639968872,
      "num_tokens": 77020309.0,
      "step": 2014
    },
    {
      "epoch": 0.2563287113598779,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.846931457519531,
      "learning_rate": 8.53751589656634e-07,
      "loss": 0.458,
      "mean_token_accuracy": 0.8522642254829407,
      "num_tokens": 77063245.0,
      "step": 2015
    },
    {
      "epoch": 0.25645592163846836,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 5.043617248535156,
      "learning_rate": 8.54175498092412e-07,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8546924591064453,
      "num_tokens": 77096791.0,
      "step": 2016
    },
    {
      "epoch": 0.2565831319170589,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.929728984832764,
      "learning_rate": 8.545994065281898e-07,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8627385497093201,
      "num_tokens": 77129281.0,
      "step": 2017
    },
    {
      "epoch": 0.2567103421956494,
      "ewc_loss": 0.021484375,
      "ewc_loss_diag": 1.2934207916259766e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 5.0010294914245605,
      "learning_rate": 8.550233149639677e-07,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8333851099014282,
      "num_tokens": 77168785.0,
      "step": 2018
    },
    {
      "epoch": 0.2568375524742399,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.922494888305664,
      "learning_rate": 8.554472233997456e-07,
      "loss": 0.4903,
      "mean_token_accuracy": 0.842205286026001,
      "num_tokens": 77208360.0,
      "step": 2019
    },
    {
      "epoch": 0.2569647627528304,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.957143306732178,
      "learning_rate": 8.558711318355235e-07,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8332022428512573,
      "num_tokens": 77245539.0,
      "step": 2020
    },
    {
      "epoch": 0.25709197303142095,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.946116924285889,
      "learning_rate": 8.562950402713014e-07,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8686858415603638,
      "num_tokens": 77279118.0,
      "step": 2021
    },
    {
      "epoch": 0.2572191833100114,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.986926555633545,
      "learning_rate": 8.567189487070793e-07,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8410300612449646,
      "num_tokens": 77316259.0,
      "step": 2022
    },
    {
      "epoch": 0.25734639358860195,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.895049095153809,
      "learning_rate": 8.57142857142857e-07,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8341907262802124,
      "num_tokens": 77359712.0,
      "step": 2023
    },
    {
      "epoch": 0.2574736038671925,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.890713214874268,
      "learning_rate": 8.57566765578635e-07,
      "loss": 0.4333,
      "mean_token_accuracy": 0.864639401435852,
      "num_tokens": 77402269.0,
      "step": 2024
    },
    {
      "epoch": 0.25760081414578295,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.889407157897949,
      "learning_rate": 8.579906740144128e-07,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8546249866485596,
      "num_tokens": 77445791.0,
      "step": 2025
    },
    {
      "epoch": 0.2577280244243735,
      "ewc_loss": 0.0216064453125,
      "ewc_loss_diag": 1.2993812561035156e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.895959377288818,
      "learning_rate": 8.584145824501907e-07,
      "loss": 0.4955,
      "mean_token_accuracy": 0.840209424495697,
      "num_tokens": 77485376.0,
      "step": 2026
    },
    {
      "epoch": 0.257855234702964,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.950921535491943,
      "learning_rate": 8.588384908859686e-07,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8461889624595642,
      "num_tokens": 77524344.0,
      "step": 2027
    },
    {
      "epoch": 0.25798244498155454,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.928525447845459,
      "learning_rate": 8.592623993217465e-07,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8493989109992981,
      "num_tokens": 77562746.0,
      "step": 2028
    },
    {
      "epoch": 0.258109655260145,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.9566144943237305,
      "learning_rate": 8.596863077575244e-07,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8432700037956238,
      "num_tokens": 77601261.0,
      "step": 2029
    },
    {
      "epoch": 0.25823686553873554,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.90545654296875,
      "learning_rate": 8.601102161933023e-07,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8460237979888916,
      "num_tokens": 77640054.0,
      "step": 2030
    },
    {
      "epoch": 0.25836407581732607,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.630752563476562e-05,
      "grad_norm": 4.931006908416748,
      "learning_rate": 8.6053412462908e-07,
      "loss": 0.4627,
      "mean_token_accuracy": 0.853682279586792,
      "num_tokens": 77680098.0,
      "step": 2031
    },
    {
      "epoch": 0.25849128609591654,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.979708671569824,
      "learning_rate": 8.60958033064858e-07,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8569777607917786,
      "num_tokens": 77712517.0,
      "step": 2032
    },
    {
      "epoch": 0.25861849637450707,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.964956283569336,
      "learning_rate": 8.613819415006358e-07,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8431422710418701,
      "num_tokens": 77751335.0,
      "step": 2033
    },
    {
      "epoch": 0.2587457066530976,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.58306884765625e-05,
      "grad_norm": 4.8745832443237305,
      "learning_rate": 8.618058499364137e-07,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8395272493362427,
      "num_tokens": 77792300.0,
      "step": 2034
    },
    {
      "epoch": 0.25887291693168807,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.9305877685546875,
      "learning_rate": 8.622297583721916e-07,
      "loss": 0.4653,
      "mean_token_accuracy": 0.856176495552063,
      "num_tokens": 77836391.0,
      "step": 2035
    },
    {
      "epoch": 0.2590001272102786,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3053417205810547e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.965647220611572,
      "learning_rate": 8.626536668079695e-07,
      "loss": 0.476,
      "mean_token_accuracy": 0.8474171161651611,
      "num_tokens": 77871600.0,
      "step": 2036
    },
    {
      "epoch": 0.2591273374888691,
      "ewc_loss": 0.021728515625,
      "ewc_loss_diag": 1.3113021850585938e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.978495121002197,
      "learning_rate": 8.630775752437474e-07,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8536006212234497,
      "num_tokens": 77904623.0,
      "step": 2037
    },
    {
      "epoch": 0.2592545477674596,
      "ewc_loss": 0.0218505859375,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.948261737823486,
      "learning_rate": 8.635014836795251e-07,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8424522876739502,
      "num_tokens": 77941145.0,
      "step": 2038
    },
    {
      "epoch": 0.2593817580460501,
      "ewc_loss": 0.0218505859375,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.936831951141357,
      "learning_rate": 8.63925392115303e-07,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8590510487556458,
      "num_tokens": 77975087.0,
      "step": 2039
    },
    {
      "epoch": 0.25950896832464065,
      "ewc_loss": 0.0218505859375,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.983542442321777,
      "learning_rate": 8.643493005510809e-07,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8572925329208374,
      "num_tokens": 78009526.0,
      "step": 2040
    },
    {
      "epoch": 0.2596361786032311,
      "ewc_loss": 0.0218505859375,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.917586803436279,
      "learning_rate": 8.647732089868588e-07,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8343064785003662,
      "num_tokens": 78050918.0,
      "step": 2041
    },
    {
      "epoch": 0.25976338888182166,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.970816135406494,
      "learning_rate": 8.651971174226366e-07,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8598089218139648,
      "num_tokens": 78085547.0,
      "step": 2042
    },
    {
      "epoch": 0.2598905991604122,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 4.958953857421875,
      "learning_rate": 8.656210258584146e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8374846577644348,
      "num_tokens": 78122916.0,
      "step": 2043
    },
    {
      "epoch": 0.26001780943900266,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 5.008151531219482,
      "learning_rate": 8.660449342941924e-07,
      "loss": 0.5034,
      "mean_token_accuracy": 0.838901162147522,
      "num_tokens": 78161800.0,
      "step": 2044
    },
    {
      "epoch": 0.2601450197175932,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.955195903778076,
      "learning_rate": 8.664688427299704e-07,
      "loss": 0.4819,
      "mean_token_accuracy": 0.84783935546875,
      "num_tokens": 78199961.0,
      "step": 2045
    },
    {
      "epoch": 0.2602722299961837,
      "ewc_loss": 0.0218505859375,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.678436279296875e-05,
      "grad_norm": 4.995728492736816,
      "learning_rate": 8.668927511657481e-07,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8581556677818298,
      "num_tokens": 78231332.0,
      "step": 2046
    },
    {
      "epoch": 0.2603994402747742,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 5.013875484466553,
      "learning_rate": 8.67316659601526e-07,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8426222801208496,
      "num_tokens": 78265054.0,
      "step": 2047
    },
    {
      "epoch": 0.2605266505533647,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 4.949611186981201,
      "learning_rate": 8.677405680373039e-07,
      "loss": 0.453,
      "mean_token_accuracy": 0.858904242515564,
      "num_tokens": 78305445.0,
      "step": 2048
    },
    {
      "epoch": 0.26065386083195524,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 5.053926467895508,
      "learning_rate": 8.681644764730818e-07,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8474672436714172,
      "num_tokens": 78339174.0,
      "step": 2049
    },
    {
      "epoch": 0.2607810711105457,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.922412872314453,
      "learning_rate": 8.685883849088596e-07,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8648601770401001,
      "num_tokens": 78377630.0,
      "step": 2050
    },
    {
      "epoch": 0.26090828138913624,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3172626495361328e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.029028415679932,
      "learning_rate": 8.690122933446376e-07,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8501374125480652,
      "num_tokens": 78419908.0,
      "step": 2051
    },
    {
      "epoch": 0.26103549166772677,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.821487426757812e-05,
      "grad_norm": 4.951386451721191,
      "learning_rate": 8.694362017804154e-07,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8594328165054321,
      "num_tokens": 78459561.0,
      "step": 2052
    },
    {
      "epoch": 0.26116270194631724,
      "ewc_loss": 0.0220947265625,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.01380729675293,
      "learning_rate": 8.698601102161933e-07,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8473318815231323,
      "num_tokens": 78502500.0,
      "step": 2053
    },
    {
      "epoch": 0.26128991222490777,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3232231140136719e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.0310444831848145,
      "learning_rate": 8.702840186519711e-07,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8607482314109802,
      "num_tokens": 78545411.0,
      "step": 2054
    },
    {
      "epoch": 0.2614171225034983,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3232231140136719e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 4.931375503540039,
      "learning_rate": 8.70707927087749e-07,
      "loss": 0.4373,
      "mean_token_accuracy": 0.861890435218811,
      "num_tokens": 78585878.0,
      "step": 2055
    },
    {
      "epoch": 0.2615443327820888,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.3232231140136719e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 5.015691757202148,
      "learning_rate": 8.711318355235269e-07,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8316447138786316,
      "num_tokens": 78621233.0,
      "step": 2056
    },
    {
      "epoch": 0.2616715430606793,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.33514404296875e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.008101940155029,
      "learning_rate": 8.715557439593047e-07,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8573423624038696,
      "num_tokens": 78654644.0,
      "step": 2057
    },
    {
      "epoch": 0.26179875333926983,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.33514404296875e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.028131484985352,
      "learning_rate": 8.719796523950826e-07,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8335402607917786,
      "num_tokens": 78692851.0,
      "step": 2058
    },
    {
      "epoch": 0.2619259636178603,
      "ewc_loss": 0.0220947265625,
      "ewc_loss_diag": 1.33514404296875e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.968700885772705,
      "learning_rate": 8.724035608308605e-07,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8674051761627197,
      "num_tokens": 78725329.0,
      "step": 2059
    },
    {
      "epoch": 0.26205317389645083,
      "ewc_loss": 0.0220947265625,
      "ewc_loss_diag": 1.33514404296875e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.8941731452941895,
      "learning_rate": 8.728274692666384e-07,
      "loss": 0.4733,
      "mean_token_accuracy": 0.851387619972229,
      "num_tokens": 78766645.0,
      "step": 2060
    },
    {
      "epoch": 0.26218038417504136,
      "ewc_loss": 0.0220947265625,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 5.004599094390869,
      "learning_rate": 8.732513777024162e-07,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8526033163070679,
      "num_tokens": 78801576.0,
      "step": 2061
    },
    {
      "epoch": 0.26230759445363183,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.33514404296875e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 4.910918712615967,
      "learning_rate": 8.736752861381941e-07,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8388066291809082,
      "num_tokens": 78845577.0,
      "step": 2062
    },
    {
      "epoch": 0.26243480473222236,
      "ewc_loss": 0.02197265625,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.726119995117188e-05,
      "grad_norm": 4.9327802658081055,
      "learning_rate": 8.740991945739719e-07,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8510636687278748,
      "num_tokens": 78884229.0,
      "step": 2063
    },
    {
      "epoch": 0.2625620150108129,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.869171142578125e-05,
      "grad_norm": 4.976400375366211,
      "learning_rate": 8.745231030097499e-07,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8540093898773193,
      "num_tokens": 78926948.0,
      "step": 2064
    },
    {
      "epoch": 0.26268922528940336,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.821487426757812e-05,
      "grad_norm": 4.944879531860352,
      "learning_rate": 8.749470114455277e-07,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8591263294219971,
      "num_tokens": 78963582.0,
      "step": 2065
    },
    {
      "epoch": 0.2628164355679939,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.7738037109375e-05,
      "grad_norm": 4.950924873352051,
      "learning_rate": 8.753709198813056e-07,
      "loss": 0.5464,
      "mean_token_accuracy": 0.8289341926574707,
      "num_tokens": 79007345.0,
      "step": 2066
    },
    {
      "epoch": 0.2629436458465844,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.821487426757812e-05,
      "grad_norm": 4.937992572784424,
      "learning_rate": 8.757948283170835e-07,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8613570332527161,
      "num_tokens": 79049505.0,
      "step": 2067
    },
    {
      "epoch": 0.2630708561251749,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.329183578491211e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 5.0329179763793945,
      "learning_rate": 8.762187367528613e-07,
      "loss": 0.4389,
      "mean_token_accuracy": 0.858950138092041,
      "num_tokens": 79087419.0,
      "step": 2068
    },
    {
      "epoch": 0.2631980664037654,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.869171142578125e-05,
      "grad_norm": 4.890912055969238,
      "learning_rate": 8.766426451886392e-07,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8439807295799255,
      "num_tokens": 79131444.0,
      "step": 2069
    },
    {
      "epoch": 0.26332527668235595,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.821487426757812e-05,
      "grad_norm": 4.982831001281738,
      "learning_rate": 8.770665536244171e-07,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8409744501113892,
      "num_tokens": 79171976.0,
      "step": 2070
    },
    {
      "epoch": 0.2634524869609464,
      "ewc_loss": 0.0223388671875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 4.997655868530273,
      "learning_rate": 8.774904620601949e-07,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8574290871620178,
      "num_tokens": 79206273.0,
      "step": 2071
    },
    {
      "epoch": 0.26357969723953695,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.821487426757812e-05,
      "grad_norm": 4.988528251647949,
      "learning_rate": 8.779143704959729e-07,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8590608239173889,
      "num_tokens": 79245564.0,
      "step": 2072
    },
    {
      "epoch": 0.2637069075181275,
      "ewc_loss": 0.0223388671875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 4.990199565887451,
      "learning_rate": 8.783382789317507e-07,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8508071899414062,
      "num_tokens": 79281857.0,
      "step": 2073
    },
    {
      "epoch": 0.26383411779671795,
      "ewc_loss": 0.0223388671875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 5.05690860748291,
      "learning_rate": 8.787621873675286e-07,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8357232809066772,
      "num_tokens": 79312482.0,
      "step": 2074
    },
    {
      "epoch": 0.2639613280753085,
      "ewc_loss": 0.0223388671875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 4.977889537811279,
      "learning_rate": 8.791860958033065e-07,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8590741157531738,
      "num_tokens": 79348157.0,
      "step": 2075
    },
    {
      "epoch": 0.264088538353899,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.869171142578125e-05,
      "grad_norm": 4.976092338562012,
      "learning_rate": 8.796100042390842e-07,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8622571229934692,
      "num_tokens": 79387540.0,
      "step": 2076
    },
    {
      "epoch": 0.2642157486324895,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.869171142578125e-05,
      "grad_norm": 5.007085800170898,
      "learning_rate": 8.800339126748622e-07,
      "loss": 0.4504,
      "mean_token_accuracy": 0.856133222579956,
      "num_tokens": 79421424.0,
      "step": 2077
    },
    {
      "epoch": 0.26434295891108,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.96453857421875e-05,
      "grad_norm": 4.991519927978516,
      "learning_rate": 8.8045782111064e-07,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8355811834335327,
      "num_tokens": 79458733.0,
      "step": 2078
    },
    {
      "epoch": 0.26447016918967053,
      "ewc_loss": 0.022216796875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.869171142578125e-05,
      "grad_norm": 5.004680633544922,
      "learning_rate": 8.808817295464179e-07,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8511686325073242,
      "num_tokens": 79495394.0,
      "step": 2079
    },
    {
      "epoch": 0.26459737946826106,
      "ewc_loss": 0.0223388671875,
      "ewc_loss_diag": 1.341104507446289e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 5.012120246887207,
      "learning_rate": 8.813056379821958e-07,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8599163293838501,
      "num_tokens": 79529799.0,
      "step": 2080
    },
    {
      "epoch": 0.26472458974685154,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.96453857421875e-05,
      "grad_norm": 5.046034336090088,
      "learning_rate": 8.817295464179737e-07,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8510013818740845,
      "num_tokens": 79564664.0,
      "step": 2081
    },
    {
      "epoch": 0.26485180002544206,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 5.016777038574219,
      "learning_rate": 8.821534548537515e-07,
      "loss": 0.5477,
      "mean_token_accuracy": 0.8255540728569031,
      "num_tokens": 79606104.0,
      "step": 2082
    },
    {
      "epoch": 0.2649790103040326,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 4.974740028381348,
      "learning_rate": 8.825773632895295e-07,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8601664304733276,
      "num_tokens": 79647688.0,
      "step": 2083
    },
    {
      "epoch": 0.26510622058262306,
      "ewc_loss": 0.0225830078125,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 9.012222290039062e-05,
      "grad_norm": 5.028229236602783,
      "learning_rate": 8.830012717253072e-07,
      "loss": 0.4621,
      "mean_token_accuracy": 0.856303870677948,
      "num_tokens": 79685500.0,
      "step": 2084
    },
    {
      "epoch": 0.2652334308612136,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.96453857421875e-05,
      "grad_norm": 5.018479347229004,
      "learning_rate": 8.834251801610852e-07,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8446338176727295,
      "num_tokens": 79729912.0,
      "step": 2085
    },
    {
      "epoch": 0.2653606411398041,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 5.008407115936279,
      "learning_rate": 8.83849088596863e-07,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8597173690795898,
      "num_tokens": 79767487.0,
      "step": 2086
    },
    {
      "epoch": 0.2654878514183946,
      "ewc_loss": 0.0225830078125,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 9.059906005859375e-05,
      "grad_norm": 5.037458896636963,
      "learning_rate": 8.842729970326409e-07,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8671485185623169,
      "num_tokens": 79804802.0,
      "step": 2087
    },
    {
      "epoch": 0.2656150616969851,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.96453857421875e-05,
      "grad_norm": 4.963982582092285,
      "learning_rate": 8.846969054684188e-07,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8303682208061218,
      "num_tokens": 79845685.0,
      "step": 2088
    },
    {
      "epoch": 0.26574227197557565,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 5.057728290557861,
      "learning_rate": 8.851208139041967e-07,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8619368076324463,
      "num_tokens": 79884692.0,
      "step": 2089
    },
    {
      "epoch": 0.2658694822541661,
      "ewc_loss": 0.0225830078125,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 9.012222290039062e-05,
      "grad_norm": 5.1354451179504395,
      "learning_rate": 8.855447223399745e-07,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8423758745193481,
      "num_tokens": 79919780.0,
      "step": 2090
    },
    {
      "epoch": 0.26599669253275665,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3530254364013672e-05,
      "ewc_loss_parallel": 8.96453857421875e-05,
      "grad_norm": 5.050302028656006,
      "learning_rate": 8.859686307757524e-07,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8365650177001953,
      "num_tokens": 79958317.0,
      "step": 2091
    },
    {
      "epoch": 0.2661239028113472,
      "ewc_loss": 0.0224609375,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 8.916854858398438e-05,
      "grad_norm": 4.957817554473877,
      "learning_rate": 8.863925392115302e-07,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8546543121337891,
      "num_tokens": 79994126.0,
      "step": 2092
    },
    {
      "epoch": 0.26625111308993765,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.012222290039062e-05,
      "grad_norm": 5.063336372375488,
      "learning_rate": 8.868164476473082e-07,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8664001226425171,
      "num_tokens": 80033157.0,
      "step": 2093
    },
    {
      "epoch": 0.2663783233685282,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 5.013653755187988,
      "learning_rate": 8.87240356083086e-07,
      "loss": 0.45,
      "mean_token_accuracy": 0.8581777215003967,
      "num_tokens": 80073354.0,
      "step": 2094
    },
    {
      "epoch": 0.2665055336471187,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.012222290039062e-05,
      "grad_norm": 5.000747203826904,
      "learning_rate": 8.876642645188639e-07,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8377708792686462,
      "num_tokens": 80111819.0,
      "step": 2095
    },
    {
      "epoch": 0.2666327439257092,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.059906005859375e-05,
      "grad_norm": 5.043076038360596,
      "learning_rate": 8.880881729546418e-07,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8645461797714233,
      "num_tokens": 80147951.0,
      "step": 2096
    },
    {
      "epoch": 0.2667599542042997,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 5.024593830108643,
      "learning_rate": 8.885120813904197e-07,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8597592115402222,
      "num_tokens": 80191319.0,
      "step": 2097
    },
    {
      "epoch": 0.26688716448289024,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.059906005859375e-05,
      "grad_norm": 5.025822162628174,
      "learning_rate": 8.889359898261976e-07,
      "loss": 0.5263,
      "mean_token_accuracy": 0.8373546004295349,
      "num_tokens": 80226300.0,
      "step": 2098
    },
    {
      "epoch": 0.2670143747614807,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.059906005859375e-05,
      "grad_norm": 5.057873249053955,
      "learning_rate": 8.893598982619753e-07,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8567846417427063,
      "num_tokens": 80265465.0,
      "step": 2099
    },
    {
      "epoch": 0.26714158504007124,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 4.905908584594727,
      "learning_rate": 8.897838066977532e-07,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8560651540756226,
      "num_tokens": 80312696.0,
      "step": 2100
    },
    {
      "epoch": 0.26726879531866177,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.012222290039062e-05,
      "grad_norm": 5.01853084564209,
      "learning_rate": 8.902077151335311e-07,
      "loss": 0.4739,
      "mean_token_accuracy": 0.848285973072052,
      "num_tokens": 80353507.0,
      "step": 2101
    },
    {
      "epoch": 0.26739600559725224,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.059906005859375e-05,
      "grad_norm": 4.99815034866333,
      "learning_rate": 8.90631623569309e-07,
      "loss": 0.5572,
      "mean_token_accuracy": 0.8216022253036499,
      "num_tokens": 80390795.0,
      "step": 2102
    },
    {
      "epoch": 0.26752321587584277,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 4.988592147827148,
      "learning_rate": 8.910555320050868e-07,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8524898290634155,
      "num_tokens": 80427599.0,
      "step": 2103
    },
    {
      "epoch": 0.2676504261544333,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 4.959933280944824,
      "learning_rate": 8.914794404408648e-07,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8522722721099854,
      "num_tokens": 80468084.0,
      "step": 2104
    },
    {
      "epoch": 0.26777763643302377,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 4.970250129699707,
      "learning_rate": 8.919033488766426e-07,
      "loss": 0.413,
      "mean_token_accuracy": 0.8687705993652344,
      "num_tokens": 80507218.0,
      "step": 2105
    },
    {
      "epoch": 0.2679048467116143,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3709068298339844e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.120784282684326,
      "learning_rate": 8.923272573124204e-07,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8438366651535034,
      "num_tokens": 80541730.0,
      "step": 2106
    },
    {
      "epoch": 0.2680320569902048,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3709068298339844e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 4.966590881347656,
      "learning_rate": 8.927511657481983e-07,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8386181592941284,
      "num_tokens": 80584677.0,
      "step": 2107
    },
    {
      "epoch": 0.2681592672687953,
      "ewc_loss": 0.022705078125,
      "ewc_loss_diag": 1.3589859008789062e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 5.041911602020264,
      "learning_rate": 8.931750741839762e-07,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8617496490478516,
      "num_tokens": 80616332.0,
      "step": 2108
    },
    {
      "epoch": 0.2682864775473858,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3709068298339844e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.0802507400512695,
      "learning_rate": 8.935989826197541e-07,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8589319586753845,
      "num_tokens": 80654435.0,
      "step": 2109
    },
    {
      "epoch": 0.26841368782597635,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 5.0552191734313965,
      "learning_rate": 8.94022891055532e-07,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8670192360877991,
      "num_tokens": 80691246.0,
      "step": 2110
    },
    {
      "epoch": 0.2685408981045668,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 5.050144672393799,
      "learning_rate": 8.944467994913098e-07,
      "loss": 0.4797,
      "mean_token_accuracy": 0.844917893409729,
      "num_tokens": 80730510.0,
      "step": 2111
    },
    {
      "epoch": 0.26866810838315736,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 4.988263130187988,
      "learning_rate": 8.948707079270878e-07,
      "loss": 0.3985,
      "mean_token_accuracy": 0.8735309839248657,
      "num_tokens": 80769369.0,
      "step": 2112
    },
    {
      "epoch": 0.2687953186617479,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 5.05626916885376,
      "learning_rate": 8.952946163628656e-07,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8557703495025635,
      "num_tokens": 80802168.0,
      "step": 2113
    },
    {
      "epoch": 0.26892252894033836,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3649463653564453e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.00099515914917,
      "learning_rate": 8.957185247986434e-07,
      "loss": 0.4043,
      "mean_token_accuracy": 0.8717772960662842,
      "num_tokens": 80839389.0,
      "step": 2114
    },
    {
      "epoch": 0.2690497392189289,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 4.999879837036133,
      "learning_rate": 8.961424332344213e-07,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8560142517089844,
      "num_tokens": 80881139.0,
      "step": 2115
    },
    {
      "epoch": 0.2691769494975194,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.124752521514893,
      "learning_rate": 8.965663416701992e-07,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8523424863815308,
      "num_tokens": 80919809.0,
      "step": 2116
    },
    {
      "epoch": 0.2693041597761099,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.043125629425049,
      "learning_rate": 8.969902501059771e-07,
      "loss": 0.437,
      "mean_token_accuracy": 0.8640739917755127,
      "num_tokens": 80956860.0,
      "step": 2117
    },
    {
      "epoch": 0.2694313700547004,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.042282581329346,
      "learning_rate": 8.97414158541755e-07,
      "loss": 0.4043,
      "mean_token_accuracy": 0.8721135258674622,
      "num_tokens": 80994322.0,
      "step": 2118
    },
    {
      "epoch": 0.26955858033329094,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 5.054171085357666,
      "learning_rate": 8.978380669775328e-07,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8452637195587158,
      "num_tokens": 81032792.0,
      "step": 2119
    },
    {
      "epoch": 0.2696857906118814,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.1552734375e-05,
      "grad_norm": 5.023143768310547,
      "learning_rate": 8.982619754133107e-07,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8471364378929138,
      "num_tokens": 81070011.0,
      "step": 2120
    },
    {
      "epoch": 0.26981300089047194,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.071654319763184,
      "learning_rate": 8.986858838490886e-07,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8451684713363647,
      "num_tokens": 81113145.0,
      "step": 2121
    },
    {
      "epoch": 0.26994021116906247,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 4.961034774780273,
      "learning_rate": 8.991097922848663e-07,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8565672636032104,
      "num_tokens": 81154175.0,
      "step": 2122
    },
    {
      "epoch": 0.27006742144765294,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.079345226287842,
      "learning_rate": 8.995337007206443e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8494728803634644,
      "num_tokens": 81193319.0,
      "step": 2123
    },
    {
      "epoch": 0.2701946317262435,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 4.993315696716309,
      "learning_rate": 8.999576091564221e-07,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8585776090621948,
      "num_tokens": 81229057.0,
      "step": 2124
    },
    {
      "epoch": 0.270321842004834,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.054748058319092,
      "learning_rate": 9.003815175922001e-07,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8547713160514832,
      "num_tokens": 81262380.0,
      "step": 2125
    },
    {
      "epoch": 0.2704490522834245,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.0071516036987305,
      "learning_rate": 9.008054260279779e-07,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8545140027999878,
      "num_tokens": 81304080.0,
      "step": 2126
    },
    {
      "epoch": 0.270576262562015,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.0816450119018555,
      "learning_rate": 9.012293344637558e-07,
      "loss": 0.4916,
      "mean_token_accuracy": 0.845340371131897,
      "num_tokens": 81340226.0,
      "step": 2127
    },
    {
      "epoch": 0.27070347284060553,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.008992671966553,
      "learning_rate": 9.016532428995337e-07,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8601976633071899,
      "num_tokens": 81378046.0,
      "step": 2128
    },
    {
      "epoch": 0.27083068311919606,
      "ewc_loss": 0.02294921875,
      "ewc_loss_diag": 1.3768672943115234e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 4.999353408813477,
      "learning_rate": 9.020771513353115e-07,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8468453288078308,
      "num_tokens": 81419486.0,
      "step": 2129
    },
    {
      "epoch": 0.27095789339778653,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.029901027679443,
      "learning_rate": 9.025010597710894e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8474535942077637,
      "num_tokens": 81457488.0,
      "step": 2130
    },
    {
      "epoch": 0.27108510367637706,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.018157005310059,
      "learning_rate": 9.029249682068673e-07,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8571265339851379,
      "num_tokens": 81494812.0,
      "step": 2131
    },
    {
      "epoch": 0.2712123139549676,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.034005641937256,
      "learning_rate": 9.033488766426451e-07,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8512001633644104,
      "num_tokens": 81531421.0,
      "step": 2132
    },
    {
      "epoch": 0.27133952423355806,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.0873494148254395,
      "learning_rate": 9.037727850784231e-07,
      "loss": 0.433,
      "mean_token_accuracy": 0.8607964515686035,
      "num_tokens": 81567221.0,
      "step": 2133
    },
    {
      "epoch": 0.2714667345121486,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 4.992467403411865,
      "learning_rate": 9.041966935142009e-07,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8522334098815918,
      "num_tokens": 81605832.0,
      "step": 2134
    },
    {
      "epoch": 0.2715939447907391,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.003650665283203,
      "learning_rate": 9.046206019499788e-07,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8674495220184326,
      "num_tokens": 81646919.0,
      "step": 2135
    },
    {
      "epoch": 0.2717211550693296,
      "ewc_loss": 0.0230712890625,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.202957153320312e-05,
      "grad_norm": 5.05534553527832,
      "learning_rate": 9.050445103857567e-07,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8460953235626221,
      "num_tokens": 81687214.0,
      "step": 2136
    },
    {
      "epoch": 0.2718483653479201,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.027604579925537,
      "learning_rate": 9.054684188215344e-07,
      "loss": 0.4058,
      "mean_token_accuracy": 0.8734102249145508,
      "num_tokens": 81721437.0,
      "step": 2137
    },
    {
      "epoch": 0.27197557562651065,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.136602401733398,
      "learning_rate": 9.058923272573124e-07,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8483810424804688,
      "num_tokens": 81756595.0,
      "step": 2138
    },
    {
      "epoch": 0.2721027859051011,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.059961795806885,
      "learning_rate": 9.063162356930902e-07,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8606283664703369,
      "num_tokens": 81796198.0,
      "step": 2139
    },
    {
      "epoch": 0.27222999618369165,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.086476802825928,
      "learning_rate": 9.067401441288681e-07,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8529856204986572,
      "num_tokens": 81833002.0,
      "step": 2140
    },
    {
      "epoch": 0.2723572064622822,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.126735687255859,
      "learning_rate": 9.07164052564646e-07,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8535468578338623,
      "num_tokens": 81872089.0,
      "step": 2141
    },
    {
      "epoch": 0.27248441674087265,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.079090595245361,
      "learning_rate": 9.075879610004239e-07,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8465362787246704,
      "num_tokens": 81908356.0,
      "step": 2142
    },
    {
      "epoch": 0.2726116270194632,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.0241498947143555,
      "learning_rate": 9.080118694362017e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8448663353919983,
      "num_tokens": 81950251.0,
      "step": 2143
    },
    {
      "epoch": 0.2727388372980537,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.250640869140625e-05,
      "grad_norm": 5.106266498565674,
      "learning_rate": 9.084357778719796e-07,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8466854095458984,
      "num_tokens": 81987157.0,
      "step": 2144
    },
    {
      "epoch": 0.2728660475766442,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.112221717834473,
      "learning_rate": 9.088596863077574e-07,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8563729524612427,
      "num_tokens": 82023633.0,
      "step": 2145
    },
    {
      "epoch": 0.2729932578552347,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.044269561767578,
      "learning_rate": 9.092835947435354e-07,
      "loss": 0.4655,
      "mean_token_accuracy": 0.848964273929596,
      "num_tokens": 82061311.0,
      "step": 2146
    },
    {
      "epoch": 0.27312046813382523,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.107940673828125,
      "learning_rate": 9.097075031793132e-07,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8414909839630127,
      "num_tokens": 82098370.0,
      "step": 2147
    },
    {
      "epoch": 0.2732476784124157,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.079935550689697,
      "learning_rate": 9.101314116150911e-07,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8677160143852234,
      "num_tokens": 82134931.0,
      "step": 2148
    },
    {
      "epoch": 0.27337488869100623,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3828277587890625e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.072503566741943,
      "learning_rate": 9.10555320050869e-07,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8617346286773682,
      "num_tokens": 82171391.0,
      "step": 2149
    },
    {
      "epoch": 0.27350209896959676,
      "ewc_loss": 0.0233154296875,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.045005798339844,
      "learning_rate": 9.109792284866469e-07,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8587610125541687,
      "num_tokens": 82214064.0,
      "step": 2150
    },
    {
      "epoch": 0.27362930924818724,
      "ewc_loss": 0.0233154296875,
      "ewc_loss_diag": 1.3887882232666016e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.092902660369873,
      "learning_rate": 9.114031369224247e-07,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8509998917579651,
      "num_tokens": 82252774.0,
      "step": 2151
    },
    {
      "epoch": 0.27375651952677776,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.12432861328125,
      "learning_rate": 9.118270453582026e-07,
      "loss": 0.5281,
      "mean_token_accuracy": 0.8381666541099548,
      "num_tokens": 82291645.0,
      "step": 2152
    },
    {
      "epoch": 0.2738837298053683,
      "ewc_loss": 0.023193359375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 5.105741500854492,
      "learning_rate": 9.122509537939804e-07,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8492026925086975,
      "num_tokens": 82333643.0,
      "step": 2153
    },
    {
      "epoch": 0.27401094008395877,
      "ewc_loss": 0.0233154296875,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.085947513580322,
      "learning_rate": 9.126748622297584e-07,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8394575715065002,
      "num_tokens": 82370792.0,
      "step": 2154
    },
    {
      "epoch": 0.2741381503625493,
      "ewc_loss": 0.0233154296875,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.34600830078125e-05,
      "grad_norm": 5.077266216278076,
      "learning_rate": 9.130987706655362e-07,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8450391292572021,
      "num_tokens": 82408626.0,
      "step": 2155
    },
    {
      "epoch": 0.2742653606411398,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.072986602783203,
      "learning_rate": 9.135226791013141e-07,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8451344966888428,
      "num_tokens": 82448401.0,
      "step": 2156
    },
    {
      "epoch": 0.2743925709197303,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.1583967208862305,
      "learning_rate": 9.13946587537092e-07,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8476828336715698,
      "num_tokens": 82476644.0,
      "step": 2157
    },
    {
      "epoch": 0.2745197811983208,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.128941059112549,
      "learning_rate": 9.143704959728699e-07,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8445405960083008,
      "num_tokens": 82512722.0,
      "step": 2158
    },
    {
      "epoch": 0.27464699147691135,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.3947486877441406e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.126213550567627,
      "learning_rate": 9.147944044086476e-07,
      "loss": 0.499,
      "mean_token_accuracy": 0.8432535529136658,
      "num_tokens": 82545393.0,
      "step": 2159
    },
    {
      "epoch": 0.2747742017555018,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4007091522216797e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.066987991333008,
      "learning_rate": 9.152183128444255e-07,
      "loss": 0.4973,
      "mean_token_accuracy": 0.848569393157959,
      "num_tokens": 82586329.0,
      "step": 2160
    },
    {
      "epoch": 0.27490141203409235,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4007091522216797e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.157474040985107,
      "learning_rate": 9.156422212802034e-07,
      "loss": 0.5044,
      "mean_token_accuracy": 0.837792158126831,
      "num_tokens": 82625563.0,
      "step": 2161
    },
    {
      "epoch": 0.2750286223126829,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.131267547607422,
      "learning_rate": 9.160661297159813e-07,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8603762984275818,
      "num_tokens": 82660030.0,
      "step": 2162
    },
    {
      "epoch": 0.27515583259127335,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.091198444366455,
      "learning_rate": 9.164900381517592e-07,
      "loss": 0.4636,
      "mean_token_accuracy": 0.853365421295166,
      "num_tokens": 82698794.0,
      "step": 2163
    },
    {
      "epoch": 0.2752830428698639,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.087155818939209,
      "learning_rate": 9.16913946587537e-07,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8510802388191223,
      "num_tokens": 82740015.0,
      "step": 2164
    },
    {
      "epoch": 0.2754102531484544,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.154636383056641,
      "learning_rate": 9.17337855023315e-07,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8479716777801514,
      "num_tokens": 82775765.0,
      "step": 2165
    },
    {
      "epoch": 0.2755374634270449,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.133212566375732,
      "learning_rate": 9.177617634590928e-07,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8638260960578918,
      "num_tokens": 82814324.0,
      "step": 2166
    },
    {
      "epoch": 0.2756646737056354,
      "ewc_loss": 0.0235595703125,
      "ewc_loss_diag": 1.4126300811767578e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.112379550933838,
      "learning_rate": 9.181856718948706e-07,
      "loss": 0.4153,
      "mean_token_accuracy": 0.8661084175109863,
      "num_tokens": 82851007.0,
      "step": 2167
    },
    {
      "epoch": 0.27579188398422594,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.1755595207214355,
      "learning_rate": 9.186095803306485e-07,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8542630672454834,
      "num_tokens": 82886846.0,
      "step": 2168
    },
    {
      "epoch": 0.2759190942628164,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.134181022644043,
      "learning_rate": 9.190334887664264e-07,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8435624837875366,
      "num_tokens": 82929607.0,
      "step": 2169
    },
    {
      "epoch": 0.27604630454140694,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.162179470062256,
      "learning_rate": 9.194573972022043e-07,
      "loss": 0.5534,
      "mean_token_accuracy": 0.8327213525772095,
      "num_tokens": 82965089.0,
      "step": 2170
    },
    {
      "epoch": 0.27617351481999747,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.129790306091309,
      "learning_rate": 9.198813056379822e-07,
      "loss": 0.5278,
      "mean_token_accuracy": 0.8326960802078247,
      "num_tokens": 83008345.0,
      "step": 2171
    },
    {
      "epoch": 0.27630072509858794,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.0889177322387695,
      "learning_rate": 9.2030521407376e-07,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8443261384963989,
      "num_tokens": 83043763.0,
      "step": 2172
    },
    {
      "epoch": 0.27642793537717847,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.116686820983887,
      "learning_rate": 9.20729122509538e-07,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8649295568466187,
      "num_tokens": 83081389.0,
      "step": 2173
    },
    {
      "epoch": 0.276555145655769,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.107452392578125,
      "learning_rate": 9.211530309453158e-07,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8508856296539307,
      "num_tokens": 83120547.0,
      "step": 2174
    },
    {
      "epoch": 0.27668235593435947,
      "ewc_loss": 0.0234375,
      "ewc_loss_diag": 1.4066696166992188e-05,
      "ewc_loss_parallel": 9.393692016601562e-05,
      "grad_norm": 5.151135444641113,
      "learning_rate": 9.215769393810936e-07,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8521856069564819,
      "num_tokens": 83157229.0,
      "step": 2175
    },
    {
      "epoch": 0.27680956621295,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.147600173950195,
      "learning_rate": 9.220008478168715e-07,
      "loss": 0.552,
      "mean_token_accuracy": 0.8273420929908752,
      "num_tokens": 83198217.0,
      "step": 2176
    },
    {
      "epoch": 0.2769367764915405,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.057868003845215,
      "learning_rate": 9.224247562526494e-07,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8483083844184875,
      "num_tokens": 83238750.0,
      "step": 2177
    },
    {
      "epoch": 0.277063986770131,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.441375732421875e-05,
      "grad_norm": 5.160566806793213,
      "learning_rate": 9.228486646884273e-07,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8527082204818726,
      "num_tokens": 83280138.0,
      "step": 2178
    },
    {
      "epoch": 0.2771911970487215,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.147325038909912,
      "learning_rate": 9.232725731242052e-07,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8366866111755371,
      "num_tokens": 83320633.0,
      "step": 2179
    },
    {
      "epoch": 0.27731840732731206,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.162877082824707,
      "learning_rate": 9.23696481559983e-07,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8416196703910828,
      "num_tokens": 83358787.0,
      "step": 2180
    },
    {
      "epoch": 0.2774456176059026,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.084061145782471,
      "learning_rate": 9.24120389995761e-07,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8604034185409546,
      "num_tokens": 83400609.0,
      "step": 2181
    },
    {
      "epoch": 0.27757282788449306,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.12457275390625,
      "learning_rate": 9.245442984315387e-07,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8548024892807007,
      "num_tokens": 83436058.0,
      "step": 2182
    },
    {
      "epoch": 0.2777000381630836,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.143742561340332,
      "learning_rate": 9.249682068673165e-07,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8439731597900391,
      "num_tokens": 83474542.0,
      "step": 2183
    },
    {
      "epoch": 0.2778272484416741,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.201902866363525,
      "learning_rate": 9.253921153030945e-07,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8342390656471252,
      "num_tokens": 83515551.0,
      "step": 2184
    },
    {
      "epoch": 0.2779544587202646,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.152194023132324,
      "learning_rate": 9.258160237388723e-07,
      "loss": 0.442,
      "mean_token_accuracy": 0.8614557981491089,
      "num_tokens": 83551826.0,
      "step": 2185
    },
    {
      "epoch": 0.2780816689988551,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.142621040344238,
      "learning_rate": 9.262399321746503e-07,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8550091981887817,
      "num_tokens": 83586598.0,
      "step": 2186
    },
    {
      "epoch": 0.27820887927744564,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.109002590179443,
      "learning_rate": 9.266638406104281e-07,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8392927646636963,
      "num_tokens": 83625996.0,
      "step": 2187
    },
    {
      "epoch": 0.2783360895560361,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.210879802703857,
      "learning_rate": 9.27087749046206e-07,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8512508869171143,
      "num_tokens": 83657322.0,
      "step": 2188
    },
    {
      "epoch": 0.27846329983462664,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.1244683265686035,
      "learning_rate": 9.275116574819839e-07,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8496478796005249,
      "num_tokens": 83693578.0,
      "step": 2189
    },
    {
      "epoch": 0.27859051011321717,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.5367431640625e-05,
      "grad_norm": 5.143655776977539,
      "learning_rate": 9.279355659177617e-07,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8507171869277954,
      "num_tokens": 83727672.0,
      "step": 2190
    },
    {
      "epoch": 0.27871772039180764,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.19412088394165,
      "learning_rate": 9.283594743535395e-07,
      "loss": 0.521,
      "mean_token_accuracy": 0.8365422487258911,
      "num_tokens": 83761405.0,
      "step": 2191
    },
    {
      "epoch": 0.2788449306703982,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.124939918518066,
      "learning_rate": 9.287833827893175e-07,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8503929376602173,
      "num_tokens": 83801564.0,
      "step": 2192
    },
    {
      "epoch": 0.2789721409489887,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.489059448242188e-05,
      "grad_norm": 5.129455089569092,
      "learning_rate": 9.292072912250953e-07,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8437809944152832,
      "num_tokens": 83834260.0,
      "step": 2193
    },
    {
      "epoch": 0.2790993512275792,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.4185905456542969e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.0740742683410645,
      "learning_rate": 9.296311996608733e-07,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8662331104278564,
      "num_tokens": 83873518.0,
      "step": 2194
    },
    {
      "epoch": 0.2792265615061697,
      "ewc_loss": 0.0238037109375,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.121394157409668,
      "learning_rate": 9.300551080966511e-07,
      "loss": 0.5325,
      "mean_token_accuracy": 0.8331781625747681,
      "num_tokens": 83913902.0,
      "step": 2195
    },
    {
      "epoch": 0.27935377178476023,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.424551010131836e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.179534912109375,
      "learning_rate": 9.30479016532429e-07,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8510043621063232,
      "num_tokens": 83947952.0,
      "step": 2196
    },
    {
      "epoch": 0.2794809820633507,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.430511474609375e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.082508087158203,
      "learning_rate": 9.309029249682068e-07,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8525955677032471,
      "num_tokens": 83986057.0,
      "step": 2197
    },
    {
      "epoch": 0.27960819234194123,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.430511474609375e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.121707916259766,
      "learning_rate": 9.313268334039847e-07,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8486429452896118,
      "num_tokens": 84023881.0,
      "step": 2198
    },
    {
      "epoch": 0.27973540262053176,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.430511474609375e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.1531782150268555,
      "learning_rate": 9.317507418397625e-07,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8704116940498352,
      "num_tokens": 84061480.0,
      "step": 2199
    },
    {
      "epoch": 0.27986261289912223,
      "ewc_loss": 0.0240478515625,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.127285003662109,
      "learning_rate": 9.321746502755404e-07,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8400774002075195,
      "num_tokens": 84101782.0,
      "step": 2200
    },
    {
      "epoch": 0.27998982317771276,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.199363708496094,
      "learning_rate": 9.325985587113183e-07,
      "loss": 0.4726,
      "mean_token_accuracy": 0.849899172782898,
      "num_tokens": 84136125.0,
      "step": 2201
    },
    {
      "epoch": 0.2801170334563033,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.186647415161133,
      "learning_rate": 9.330224671470962e-07,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8520479798316956,
      "num_tokens": 84169748.0,
      "step": 2202
    },
    {
      "epoch": 0.28024424373489376,
      "ewc_loss": 0.0240478515625,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.269267559051514,
      "learning_rate": 9.334463755828741e-07,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8377287983894348,
      "num_tokens": 84201292.0,
      "step": 2203
    },
    {
      "epoch": 0.2803714540134843,
      "ewc_loss": 0.0240478515625,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.141285419464111,
      "learning_rate": 9.338702840186519e-07,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8394201993942261,
      "num_tokens": 84240652.0,
      "step": 2204
    },
    {
      "epoch": 0.2804986642920748,
      "ewc_loss": 0.0240478515625,
      "ewc_loss_diag": 1.436471939086914e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.143100738525391,
      "learning_rate": 9.342941924544298e-07,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8449996113777161,
      "num_tokens": 84280252.0,
      "step": 2205
    },
    {
      "epoch": 0.2806258745706653,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.171194076538086,
      "learning_rate": 9.347181008902076e-07,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8666726350784302,
      "num_tokens": 84316505.0,
      "step": 2206
    },
    {
      "epoch": 0.2807530848492558,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.240536212921143,
      "learning_rate": 9.351420093259855e-07,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8636248111724854,
      "num_tokens": 84349990.0,
      "step": 2207
    },
    {
      "epoch": 0.28088029512784635,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.1488494873046875,
      "learning_rate": 9.355659177617634e-07,
      "loss": 0.4232,
      "mean_token_accuracy": 0.8633261919021606,
      "num_tokens": 84381066.0,
      "step": 2208
    },
    {
      "epoch": 0.2810075054064368,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.170364856719971,
      "learning_rate": 9.359898261975413e-07,
      "loss": 0.416,
      "mean_token_accuracy": 0.8681761026382446,
      "num_tokens": 84422540.0,
      "step": 2209
    },
    {
      "epoch": 0.28113471568502735,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.23286771774292,
      "learning_rate": 9.364137346333192e-07,
      "loss": 0.5428,
      "mean_token_accuracy": 0.8299357891082764,
      "num_tokens": 84462158.0,
      "step": 2210
    },
    {
      "epoch": 0.2812619259636179,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.185322284698486,
      "learning_rate": 9.368376430690971e-07,
      "loss": 0.432,
      "mean_token_accuracy": 0.8611413240432739,
      "num_tokens": 84495887.0,
      "step": 2211
    },
    {
      "epoch": 0.28138913624220835,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.379618167877197,
      "learning_rate": 9.372615515048749e-07,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8416332006454468,
      "num_tokens": 84530176.0,
      "step": 2212
    },
    {
      "epoch": 0.2815163465207989,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.870529174804688e-05,
      "grad_norm": 5.1739654541015625,
      "learning_rate": 9.376854599406528e-07,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8427046537399292,
      "num_tokens": 84574450.0,
      "step": 2213
    },
    {
      "epoch": 0.2816435567993894,
      "ewc_loss": 0.0240478515625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.584426879882812e-05,
      "grad_norm": 5.2472052574157715,
      "learning_rate": 9.381093683764306e-07,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8501829504966736,
      "num_tokens": 84610661.0,
      "step": 2214
    },
    {
      "epoch": 0.2817707670779799,
      "ewc_loss": 0.0242919921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.1424174308776855,
      "learning_rate": 9.385332768122085e-07,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8541313409805298,
      "num_tokens": 84651259.0,
      "step": 2215
    },
    {
      "epoch": 0.2818979773565704,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.226434230804443,
      "learning_rate": 9.389571852479864e-07,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8556032180786133,
      "num_tokens": 84692389.0,
      "step": 2216
    },
    {
      "epoch": 0.28202518763516093,
      "ewc_loss": 0.0242919921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.210690975189209,
      "learning_rate": 9.393810936837643e-07,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8536457419395447,
      "num_tokens": 84731905.0,
      "step": 2217
    },
    {
      "epoch": 0.2821523979137514,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.260237693786621,
      "learning_rate": 9.398050021195422e-07,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8486195206642151,
      "num_tokens": 84773727.0,
      "step": 2218
    },
    {
      "epoch": 0.28227960819234194,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.870529174804688e-05,
      "grad_norm": 5.224249839782715,
      "learning_rate": 9.402289105553201e-07,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8600143194198608,
      "num_tokens": 84816771.0,
      "step": 2219
    },
    {
      "epoch": 0.28240681847093246,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.247945785522461,
      "learning_rate": 9.406528189910978e-07,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8540606498718262,
      "num_tokens": 84853172.0,
      "step": 2220
    },
    {
      "epoch": 0.28253402874952294,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.2039384841918945,
      "learning_rate": 9.410767274268757e-07,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8575040102005005,
      "num_tokens": 84891508.0,
      "step": 2221
    },
    {
      "epoch": 0.28266123902811346,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.241883277893066,
      "learning_rate": 9.415006358626536e-07,
      "loss": 0.5396,
      "mean_token_accuracy": 0.8287829160690308,
      "num_tokens": 84931204.0,
      "step": 2222
    },
    {
      "epoch": 0.282788449306704,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.190883636474609,
      "learning_rate": 9.419245442984314e-07,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8360393047332764,
      "num_tokens": 84966782.0,
      "step": 2223
    },
    {
      "epoch": 0.28291565958529447,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.279653549194336,
      "learning_rate": 9.423484527342094e-07,
      "loss": 0.4672,
      "mean_token_accuracy": 0.850470244884491,
      "num_tokens": 85001512.0,
      "step": 2224
    },
    {
      "epoch": 0.283042869863885,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.289483070373535,
      "learning_rate": 9.427723611699872e-07,
      "loss": 0.476,
      "mean_token_accuracy": 0.8515535593032837,
      "num_tokens": 85036082.0,
      "step": 2225
    },
    {
      "epoch": 0.2831700801424755,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.212366104125977,
      "learning_rate": 9.431962696057652e-07,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8491912484169006,
      "num_tokens": 85079433.0,
      "step": 2226
    },
    {
      "epoch": 0.283297290421066,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.632110595703125e-05,
      "grad_norm": 5.19291877746582,
      "learning_rate": 9.43620178041543e-07,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8647682666778564,
      "num_tokens": 85116940.0,
      "step": 2227
    },
    {
      "epoch": 0.2834245006996565,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.283505439758301,
      "learning_rate": 9.440440864773208e-07,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8490194082260132,
      "num_tokens": 85153328.0,
      "step": 2228
    },
    {
      "epoch": 0.28355171097824705,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.174673557281494,
      "learning_rate": 9.444679949130987e-07,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8444027900695801,
      "num_tokens": 85194059.0,
      "step": 2229
    },
    {
      "epoch": 0.2836789212568376,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.679794311523438e-05,
      "grad_norm": 5.265160083770752,
      "learning_rate": 9.448919033488766e-07,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8422605991363525,
      "num_tokens": 85230820.0,
      "step": 2230
    },
    {
      "epoch": 0.28380613153542805,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.2118940353393555,
      "learning_rate": 9.453158117846544e-07,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8450486660003662,
      "num_tokens": 85268864.0,
      "step": 2231
    },
    {
      "epoch": 0.2839333418140186,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.72747802734375e-05,
      "grad_norm": 5.258749961853027,
      "learning_rate": 9.457397202204324e-07,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8390035629272461,
      "num_tokens": 85311377.0,
      "step": 2232
    },
    {
      "epoch": 0.2840605520926091,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 9.03509521484375,
      "learning_rate": 9.461636286562102e-07,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8658294677734375,
      "num_tokens": 85347082.0,
      "step": 2233
    },
    {
      "epoch": 0.2841877623711996,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.883768081665039,
      "learning_rate": 9.465875370919882e-07,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8400754332542419,
      "num_tokens": 85384696.0,
      "step": 2234
    },
    {
      "epoch": 0.2843149726497901,
      "ewc_loss": 0.023681640625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.107589721679688e-05,
      "grad_norm": 4.963470935821533,
      "learning_rate": 9.470114455277659e-07,
      "loss": 0.5048,
      "mean_token_accuracy": 0.840422511100769,
      "num_tokens": 85420192.0,
      "step": 2235
    },
    {
      "epoch": 0.28444218292838064,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.470111846923828,
      "learning_rate": 9.474353539635438e-07,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8542793989181519,
      "num_tokens": 85462281.0,
      "step": 2236
    },
    {
      "epoch": 0.2845693932069711,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.31210470199585,
      "learning_rate": 9.478592623993217e-07,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8528847694396973,
      "num_tokens": 85495191.0,
      "step": 2237
    },
    {
      "epoch": 0.28469660348556164,
      "ewc_loss": 0.0242919921875,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.266636371612549,
      "learning_rate": 9.482831708350996e-07,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8559527397155762,
      "num_tokens": 85533803.0,
      "step": 2238
    },
    {
      "epoch": 0.28482381376415217,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.965896606445312e-05,
      "grad_norm": 5.256543159484863,
      "learning_rate": 9.487070792708775e-07,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8434356451034546,
      "num_tokens": 85573424.0,
      "step": 2239
    },
    {
      "epoch": 0.28495102404274264,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.965896606445312e-05,
      "grad_norm": 5.254314422607422,
      "learning_rate": 9.491309877066554e-07,
      "loss": 0.489,
      "mean_token_accuracy": 0.8459751605987549,
      "num_tokens": 85616423.0,
      "step": 2240
    },
    {
      "epoch": 0.28507823432133317,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.918212890625e-05,
      "grad_norm": 5.229962348937988,
      "learning_rate": 9.495548961424332e-07,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8379663228988647,
      "num_tokens": 85658410.0,
      "step": 2241
    },
    {
      "epoch": 0.2852054445999237,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.870529174804688e-05,
      "grad_norm": 5.30765962600708,
      "learning_rate": 9.499788045782111e-07,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8510435223579407,
      "num_tokens": 85695767.0,
      "step": 2242
    },
    {
      "epoch": 0.28533265487851417,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.918212890625e-05,
      "grad_norm": 5.271875381469727,
      "learning_rate": 9.504027130139889e-07,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8456594944000244,
      "num_tokens": 85737771.0,
      "step": 2243
    },
    {
      "epoch": 0.2854598651571047,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.918212890625e-05,
      "grad_norm": 5.305643558502197,
      "learning_rate": 9.508266214497667e-07,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8651790618896484,
      "num_tokens": 85774789.0,
      "step": 2244
    },
    {
      "epoch": 0.2855870754356952,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.870529174804688e-05,
      "grad_norm": 5.306471347808838,
      "learning_rate": 9.512505298855447e-07,
      "loss": 0.474,
      "mean_token_accuracy": 0.8529809713363647,
      "num_tokens": 85817833.0,
      "step": 2245
    },
    {
      "epoch": 0.2857142857142857,
      "ewc_loss": 0.0242919921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.252266883850098,
      "learning_rate": 9.516744383213225e-07,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8656286001205444,
      "num_tokens": 85854488.0,
      "step": 2246
    },
    {
      "epoch": 0.2858414959928762,
      "ewc_loss": 0.024169921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.775161743164062e-05,
      "grad_norm": 5.2477240562438965,
      "learning_rate": 9.520983467571005e-07,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8440791964530945,
      "num_tokens": 85893746.0,
      "step": 2247
    },
    {
      "epoch": 0.28596870627146675,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.2886881828308105,
      "learning_rate": 9.525222551928783e-07,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8375812768936157,
      "num_tokens": 85932798.0,
      "step": 2248
    },
    {
      "epoch": 0.2860959165500572,
      "ewc_loss": 0.0242919921875,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.288203716278076,
      "learning_rate": 9.529461636286562e-07,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8575311303138733,
      "num_tokens": 85964446.0,
      "step": 2249
    },
    {
      "epoch": 0.28622312682864776,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 9.965896606445312e-05,
      "grad_norm": 5.321657180786133,
      "learning_rate": 9.533700720644341e-07,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8657231330871582,
      "num_tokens": 86000587.0,
      "step": 2250
    },
    {
      "epoch": 0.2863503371072383,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.965896606445312e-05,
      "grad_norm": 5.276425838470459,
      "learning_rate": 9.537939805002118e-07,
      "loss": 0.4803,
      "mean_token_accuracy": 0.849042534828186,
      "num_tokens": 86042891.0,
      "step": 2251
    },
    {
      "epoch": 0.28647754738582876,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 9.918212890625e-05,
      "grad_norm": 8.864581108093262,
      "learning_rate": 9.542178889359898e-07,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8555800318717957,
      "num_tokens": 86079973.0,
      "step": 2252
    },
    {
      "epoch": 0.2866047576644193,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.8645429611206055,
      "learning_rate": 9.546417973717677e-07,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8503292798995972,
      "num_tokens": 86119767.0,
      "step": 2253
    },
    {
      "epoch": 0.2867319679430098,
      "ewc_loss": 0.02392578125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 9.298324584960938e-05,
      "grad_norm": 4.877674579620361,
      "learning_rate": 9.550657058075455e-07,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8440563678741455,
      "num_tokens": 86163176.0,
      "step": 2254
    },
    {
      "epoch": 0.2868591782216003,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4483928680419922e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.500080585479736,
      "learning_rate": 9.554896142433234e-07,
      "loss": 0.496,
      "mean_token_accuracy": 0.8433458805084229,
      "num_tokens": 86201523.0,
      "step": 2255
    },
    {
      "epoch": 0.2869863885001908,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.293675899505615,
      "learning_rate": 9.559135226791012e-07,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8344152569770813,
      "num_tokens": 86240277.0,
      "step": 2256
    },
    {
      "epoch": 0.28711359877878134,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.822845458984375e-05,
      "grad_norm": 5.694058895111084,
      "learning_rate": 9.563374311148793e-07,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8420189023017883,
      "num_tokens": 86289714.0,
      "step": 2257
    },
    {
      "epoch": 0.2872408090573718,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.266441345214844,
      "learning_rate": 9.56761339550657e-07,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8580213189125061,
      "num_tokens": 86320786.0,
      "step": 2258
    },
    {
      "epoch": 0.28736801933596234,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.870529174804688e-05,
      "grad_norm": 5.224677085876465,
      "learning_rate": 9.57185247986435e-07,
      "loss": 0.4449,
      "mean_token_accuracy": 0.858985185623169,
      "num_tokens": 86358002.0,
      "step": 2259
    },
    {
      "epoch": 0.28749522961455287,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.918212890625e-05,
      "grad_norm": 5.222836494445801,
      "learning_rate": 9.576091564222128e-07,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8678088784217834,
      "num_tokens": 86395334.0,
      "step": 2260
    },
    {
      "epoch": 0.28762243989314334,
      "ewc_loss": 0.0244140625,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 9.965896606445312e-05,
      "grad_norm": 5.286747455596924,
      "learning_rate": 9.580330648579906e-07,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8427001237869263,
      "num_tokens": 86432616.0,
      "step": 2261
    },
    {
      "epoch": 0.2877496501717339,
      "ewc_loss": 0.0245361328125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010013580322265625,
      "grad_norm": 5.271961212158203,
      "learning_rate": 9.584569732937685e-07,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8462977409362793,
      "num_tokens": 86472293.0,
      "step": 2262
    },
    {
      "epoch": 0.2878768604503244,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.29974889755249,
      "learning_rate": 9.588808817295463e-07,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8460875749588013,
      "num_tokens": 86506304.0,
      "step": 2263
    },
    {
      "epoch": 0.2880040707289149,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.306539058685303,
      "learning_rate": 9.593047901653242e-07,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8483016490936279,
      "num_tokens": 86540520.0,
      "step": 2264
    },
    {
      "epoch": 0.2881312810075054,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010061264038085938,
      "grad_norm": 5.235886096954346,
      "learning_rate": 9.597286986011022e-07,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8619242310523987,
      "num_tokens": 86576956.0,
      "step": 2265
    },
    {
      "epoch": 0.28825849128609593,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.328065395355225,
      "learning_rate": 9.601526070368799e-07,
      "loss": 0.5182,
      "mean_token_accuracy": 0.837817907333374,
      "num_tokens": 86613799.0,
      "step": 2266
    },
    {
      "epoch": 0.2883857015646864,
      "ewc_loss": 0.0245361328125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010013580322265625,
      "grad_norm": 5.223104953765869,
      "learning_rate": 9.60576515472658e-07,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8548880815505981,
      "num_tokens": 86650338.0,
      "step": 2267
    },
    {
      "epoch": 0.28851291184327693,
      "ewc_loss": 0.0245361328125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.00010013580322265625,
      "grad_norm": 5.227329254150391,
      "learning_rate": 9.610004239084358e-07,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8495512008666992,
      "num_tokens": 86691605.0,
      "step": 2268
    },
    {
      "epoch": 0.28864012212186746,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.233585834503174,
      "learning_rate": 9.614243323442136e-07,
      "loss": 0.54,
      "mean_token_accuracy": 0.8286501169204712,
      "num_tokens": 86728767.0,
      "step": 2269
    },
    {
      "epoch": 0.28876733240045793,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4543533325195312e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.330867290496826,
      "learning_rate": 9.618482407799915e-07,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8546088933944702,
      "num_tokens": 86765240.0,
      "step": 2270
    },
    {
      "epoch": 0.28889454267904846,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.2540788650512695,
      "learning_rate": 9.622721492157693e-07,
      "loss": 0.42,
      "mean_token_accuracy": 0.867369532585144,
      "num_tokens": 86804042.0,
      "step": 2271
    },
    {
      "epoch": 0.289021752957639,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010013580322265625,
      "grad_norm": 5.323848724365234,
      "learning_rate": 9.626960576515472e-07,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8519787788391113,
      "num_tokens": 86835220.0,
      "step": 2272
    },
    {
      "epoch": 0.28914896323622946,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.290623188018799,
      "learning_rate": 9.63119966087325e-07,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8528382778167725,
      "num_tokens": 86873414.0,
      "step": 2273
    },
    {
      "epoch": 0.28927617351482,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.283958435058594,
      "learning_rate": 9.635438745231029e-07,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8600680232048035,
      "num_tokens": 86914272.0,
      "step": 2274
    },
    {
      "epoch": 0.2894033837934105,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.3248515129089355,
      "learning_rate": 9.63967782958881e-07,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8432910442352295,
      "num_tokens": 86952425.0,
      "step": 2275
    },
    {
      "epoch": 0.289530594072001,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.274982929229736,
      "learning_rate": 9.643916913946588e-07,
      "loss": 0.447,
      "mean_token_accuracy": 0.8586138486862183,
      "num_tokens": 86987842.0,
      "step": 2276
    },
    {
      "epoch": 0.2896578043505915,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010156631469726562,
      "grad_norm": 5.233844757080078,
      "learning_rate": 9.648155998304366e-07,
      "loss": 0.42,
      "mean_token_accuracy": 0.8671499490737915,
      "num_tokens": 87026750.0,
      "step": 2277
    },
    {
      "epoch": 0.28978501462918205,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.242214679718018,
      "learning_rate": 9.652395082662145e-07,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8335408568382263,
      "num_tokens": 87069685.0,
      "step": 2278
    },
    {
      "epoch": 0.2899122249077726,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.2983903884887695,
      "learning_rate": 9.656634167019923e-07,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8445302844047546,
      "num_tokens": 87107054.0,
      "step": 2279
    },
    {
      "epoch": 0.29003943518636305,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.264562129974365,
      "learning_rate": 9.660873251377701e-07,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8460560441017151,
      "num_tokens": 87146254.0,
      "step": 2280
    },
    {
      "epoch": 0.2901666454649536,
      "ewc_loss": 0.024658203125,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.0001010894775390625,
      "grad_norm": 5.301662921905518,
      "learning_rate": 9.66511233573548e-07,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8424149751663208,
      "num_tokens": 87182404.0,
      "step": 2281
    },
    {
      "epoch": 0.2902938557435441,
      "ewc_loss": 0.0247802734375,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.300027847290039,
      "learning_rate": 9.669351420093258e-07,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8613052368164062,
      "num_tokens": 87216551.0,
      "step": 2282
    },
    {
      "epoch": 0.2904210660221346,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4603137969970703e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.243745803833008,
      "learning_rate": 9.67359050445104e-07,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8507071733474731,
      "num_tokens": 87249402.0,
      "step": 2283
    },
    {
      "epoch": 0.2905482763007251,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.308226585388184,
      "learning_rate": 9.677829588808817e-07,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8535071611404419,
      "num_tokens": 87281846.0,
      "step": 2284
    },
    {
      "epoch": 0.29067548657931563,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.281104564666748,
      "learning_rate": 9.682068673166596e-07,
      "loss": 0.5227,
      "mean_token_accuracy": 0.840276837348938,
      "num_tokens": 87315765.0,
      "step": 2285
    },
    {
      "epoch": 0.2908026968579061,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.257938385009766,
      "learning_rate": 9.686307757524374e-07,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8518562912940979,
      "num_tokens": 87353668.0,
      "step": 2286
    },
    {
      "epoch": 0.29092990713649663,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.262053966522217,
      "learning_rate": 9.690546841882153e-07,
      "loss": 0.3984,
      "mean_token_accuracy": 0.8733667135238647,
      "num_tokens": 87390747.0,
      "step": 2287
    },
    {
      "epoch": 0.29105711741508716,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.303637981414795,
      "learning_rate": 9.694785926239931e-07,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8509702682495117,
      "num_tokens": 87430686.0,
      "step": 2288
    },
    {
      "epoch": 0.29118432769367764,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.316470623016357,
      "learning_rate": 9.69902501059771e-07,
      "loss": 0.5187,
      "mean_token_accuracy": 0.836780309677124,
      "num_tokens": 87465290.0,
      "step": 2289
    },
    {
      "epoch": 0.29131153797226816,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4662742614746094e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.276107311248779,
      "learning_rate": 9.703264094955488e-07,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8455698490142822,
      "num_tokens": 87504553.0,
      "step": 2290
    },
    {
      "epoch": 0.2914387482508587,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4722347259521484e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.177685737609863,
      "learning_rate": 9.707503179313269e-07,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8566612601280212,
      "num_tokens": 87544896.0,
      "step": 2291
    },
    {
      "epoch": 0.29156595852944917,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.255717754364014,
      "learning_rate": 9.711742263671047e-07,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8550612330436707,
      "num_tokens": 87582075.0,
      "step": 2292
    },
    {
      "epoch": 0.2916931688080397,
      "ewc_loss": 0.0250244140625,
      "ewc_loss_diag": 1.4722347259521484e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.232112407684326,
      "learning_rate": 9.715981348028826e-07,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8571120500564575,
      "num_tokens": 87623117.0,
      "step": 2293
    },
    {
      "epoch": 0.2918203790866302,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.351757526397705,
      "learning_rate": 9.720220432386604e-07,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8547289967536926,
      "num_tokens": 87656263.0,
      "step": 2294
    },
    {
      "epoch": 0.2919475893652207,
      "ewc_loss": 0.02490234375,
      "ewc_loss_diag": 1.4722347259521484e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.1916632652282715,
      "learning_rate": 9.724459516744383e-07,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8612068891525269,
      "num_tokens": 87695852.0,
      "step": 2295
    },
    {
      "epoch": 0.2920747996438112,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4722347259521484e-05,
      "ewc_loss_parallel": 0.00010395050048828125,
      "grad_norm": 5.307104110717773,
      "learning_rate": 9.728698601102161e-07,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8618704676628113,
      "num_tokens": 87734331.0,
      "step": 2296
    },
    {
      "epoch": 0.29220200992240175,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010347366333007812,
      "grad_norm": 5.326688289642334,
      "learning_rate": 9.73293768545994e-07,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8476019501686096,
      "num_tokens": 87768447.0,
      "step": 2297
    },
    {
      "epoch": 0.2923292202009922,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.228036403656006,
      "learning_rate": 9.737176769817718e-07,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8467018604278564,
      "num_tokens": 87813213.0,
      "step": 2298
    },
    {
      "epoch": 0.29245643047958275,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.2723917961120605,
      "learning_rate": 9.741415854175499e-07,
      "loss": 0.5335,
      "mean_token_accuracy": 0.837066650390625,
      "num_tokens": 87851336.0,
      "step": 2299
    },
    {
      "epoch": 0.2925836407581733,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010347366333007812,
      "grad_norm": 5.314818382263184,
      "learning_rate": 9.745654938533277e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8460037708282471,
      "num_tokens": 87888474.0,
      "step": 2300
    },
    {
      "epoch": 0.29271085103676375,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.26286506652832,
      "learning_rate": 9.749894022891056e-07,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8411928415298462,
      "num_tokens": 87928232.0,
      "step": 2301
    },
    {
      "epoch": 0.2928380613153543,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010251998901367188,
      "grad_norm": 5.287949562072754,
      "learning_rate": 9.754133107248834e-07,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8632282614707947,
      "num_tokens": 87966982.0,
      "step": 2302
    },
    {
      "epoch": 0.2929652715939448,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.3020100593566895,
      "learning_rate": 9.758372191606612e-07,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8356031179428101,
      "num_tokens": 88003550.0,
      "step": 2303
    },
    {
      "epoch": 0.2930924818725353,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010395050048828125,
      "grad_norm": 5.252769470214844,
      "learning_rate": 9.76261127596439e-07,
      "loss": 0.428,
      "mean_token_accuracy": 0.8647620677947998,
      "num_tokens": 88038038.0,
      "step": 2304
    },
    {
      "epoch": 0.2932196921511258,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010347366333007812,
      "grad_norm": 5.240849018096924,
      "learning_rate": 9.76685036032217e-07,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8398089408874512,
      "num_tokens": 88074627.0,
      "step": 2305
    },
    {
      "epoch": 0.29334690242971634,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010347366333007812,
      "grad_norm": 5.241387367248535,
      "learning_rate": 9.771089444679948e-07,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8597094416618347,
      "num_tokens": 88116772.0,
      "step": 2306
    },
    {
      "epoch": 0.2934741127083068,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010347366333007812,
      "grad_norm": 5.30726432800293,
      "learning_rate": 9.775328529037728e-07,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8456057906150818,
      "num_tokens": 88152888.0,
      "step": 2307
    },
    {
      "epoch": 0.29360132298689734,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.3484673500061035,
      "learning_rate": 9.779567613395507e-07,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8400900363922119,
      "num_tokens": 88184544.0,
      "step": 2308
    },
    {
      "epoch": 0.29372853326548787,
      "ewc_loss": 0.025146484375,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010395050048828125,
      "grad_norm": 5.267911911010742,
      "learning_rate": 9.783806697753285e-07,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8557596802711487,
      "num_tokens": 88221603.0,
      "step": 2309
    },
    {
      "epoch": 0.29385574354407834,
      "ewc_loss": 0.0252685546875,
      "ewc_loss_diag": 1.4841556549072266e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.264405250549316,
      "learning_rate": 9.788045782111064e-07,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8618029356002808,
      "num_tokens": 88265109.0,
      "step": 2310
    },
    {
      "epoch": 0.29398295382266887,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.312441825866699,
      "learning_rate": 9.792284866468842e-07,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8622726202011108,
      "num_tokens": 88302756.0,
      "step": 2311
    },
    {
      "epoch": 0.2941101641012594,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.225126266479492,
      "learning_rate": 9.79652395082662e-07,
      "loss": 0.4249,
      "mean_token_accuracy": 0.860316812992096,
      "num_tokens": 88335605.0,
      "step": 2312
    },
    {
      "epoch": 0.29423737437984987,
      "ewc_loss": 0.0252685546875,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010395050048828125,
      "grad_norm": 5.411575794219971,
      "learning_rate": 9.8007630351844e-07,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8447459936141968,
      "num_tokens": 88369447.0,
      "step": 2313
    },
    {
      "epoch": 0.2943645846584404,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010585784912109375,
      "grad_norm": 5.33253288269043,
      "learning_rate": 9.805002119542178e-07,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8355164527893066,
      "num_tokens": 88404442.0,
      "step": 2314
    },
    {
      "epoch": 0.2944917949370309,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.3185553550720215,
      "learning_rate": 9.809241203899958e-07,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8538553714752197,
      "num_tokens": 88445870.0,
      "step": 2315
    },
    {
      "epoch": 0.2946190052156214,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.261861801147461,
      "learning_rate": 9.813480288257737e-07,
      "loss": 0.4841,
      "mean_token_accuracy": 0.842812716960907,
      "num_tokens": 88480994.0,
      "step": 2316
    },
    {
      "epoch": 0.2947462154942119,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.299800395965576,
      "learning_rate": 9.817719372615515e-07,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8608567714691162,
      "num_tokens": 88519666.0,
      "step": 2317
    },
    {
      "epoch": 0.29487342577280246,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.315406322479248,
      "learning_rate": 9.821958456973294e-07,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8669217824935913,
      "num_tokens": 88553855.0,
      "step": 2318
    },
    {
      "epoch": 0.29500063605139293,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.278248310089111,
      "learning_rate": 9.826197541331072e-07,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8651018738746643,
      "num_tokens": 88589053.0,
      "step": 2319
    },
    {
      "epoch": 0.29512784632998346,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.306263446807861,
      "learning_rate": 9.83043662568885e-07,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8469700813293457,
      "num_tokens": 88627067.0,
      "step": 2320
    },
    {
      "epoch": 0.295255056608574,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.267174243927002,
      "learning_rate": 9.83467571004663e-07,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8627810478210449,
      "num_tokens": 88668030.0,
      "step": 2321
    },
    {
      "epoch": 0.29538226688716446,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.4901161193847656e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.289859771728516,
      "learning_rate": 9.838914794404407e-07,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8642274141311646,
      "num_tokens": 88708889.0,
      "step": 2322
    },
    {
      "epoch": 0.295509477165755,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.32908821105957,
      "learning_rate": 9.843153878762188e-07,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8450444340705872,
      "num_tokens": 88745689.0,
      "step": 2323
    },
    {
      "epoch": 0.2956366874443455,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.309144973754883,
      "learning_rate": 9.847392963119966e-07,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8582387566566467,
      "num_tokens": 88784667.0,
      "step": 2324
    },
    {
      "epoch": 0.295763897722936,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.31209659576416,
      "learning_rate": 9.851632047477745e-07,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8527202010154724,
      "num_tokens": 88827334.0,
      "step": 2325
    },
    {
      "epoch": 0.2958911080015265,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010585784912109375,
      "grad_norm": 5.328251361846924,
      "learning_rate": 9.855871131835523e-07,
      "loss": 0.3972,
      "mean_token_accuracy": 0.8732194304466248,
      "num_tokens": 88863744.0,
      "step": 2326
    },
    {
      "epoch": 0.29601831828011704,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.333546161651611,
      "learning_rate": 9.860110216193302e-07,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8646913170814514,
      "num_tokens": 88903693.0,
      "step": 2327
    },
    {
      "epoch": 0.2961455285587075,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.301805019378662,
      "learning_rate": 9.86434930055108e-07,
      "loss": 0.4247,
      "mean_token_accuracy": 0.864763617515564,
      "num_tokens": 88936668.0,
      "step": 2328
    },
    {
      "epoch": 0.29627273883729804,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.400648593902588,
      "learning_rate": 9.868588384908859e-07,
      "loss": 0.434,
      "mean_token_accuracy": 0.859473705291748,
      "num_tokens": 88970920.0,
      "step": 2329
    },
    {
      "epoch": 0.2963999491158886,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.305487155914307,
      "learning_rate": 9.872827469266637e-07,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8577097654342651,
      "num_tokens": 89010856.0,
      "step": 2330
    },
    {
      "epoch": 0.2965271593944791,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.332200050354004,
      "learning_rate": 9.877066553624418e-07,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8581966757774353,
      "num_tokens": 89047109.0,
      "step": 2331
    },
    {
      "epoch": 0.2966543696730696,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010585784912109375,
      "grad_norm": 5.291158199310303,
      "learning_rate": 9.881305637982196e-07,
      "loss": 0.4543,
      "mean_token_accuracy": 0.857842206954956,
      "num_tokens": 89087859.0,
      "step": 2332
    },
    {
      "epoch": 0.2967815799516601,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010585784912109375,
      "grad_norm": 5.351190090179443,
      "learning_rate": 9.885544722339975e-07,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8604131937026978,
      "num_tokens": 89123601.0,
      "step": 2333
    },
    {
      "epoch": 0.29690879023025063,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.353130340576172,
      "learning_rate": 9.889783806697753e-07,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8681451678276062,
      "num_tokens": 89160133.0,
      "step": 2334
    },
    {
      "epoch": 0.2970360005088411,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.326859951019287,
      "learning_rate": 9.894022891055532e-07,
      "loss": 0.4135,
      "mean_token_accuracy": 0.8695970773696899,
      "num_tokens": 89196731.0,
      "step": 2335
    },
    {
      "epoch": 0.29716321078743163,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.349200248718262,
      "learning_rate": 9.89826197541331e-07,
      "loss": 0.4027,
      "mean_token_accuracy": 0.8722649216651917,
      "num_tokens": 89230159.0,
      "step": 2336
    },
    {
      "epoch": 0.29729042106602216,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010585784912109375,
      "grad_norm": 5.380127906799316,
      "learning_rate": 9.902501059771089e-07,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8518104553222656,
      "num_tokens": 89264648.0,
      "step": 2337
    },
    {
      "epoch": 0.29741763134461263,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.361029148101807,
      "learning_rate": 9.906740144128867e-07,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8511291742324829,
      "num_tokens": 89302505.0,
      "step": 2338
    },
    {
      "epoch": 0.29754484162320316,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010395050048828125,
      "grad_norm": 5.368520736694336,
      "learning_rate": 9.910979228486648e-07,
      "loss": 0.424,
      "mean_token_accuracy": 0.864453136920929,
      "num_tokens": 89338079.0,
      "step": 2339
    },
    {
      "epoch": 0.2976720519017937,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.352740287780762,
      "learning_rate": 9.915218312844426e-07,
      "loss": 0.489,
      "mean_token_accuracy": 0.8504471778869629,
      "num_tokens": 89376717.0,
      "step": 2340
    },
    {
      "epoch": 0.29779926218038416,
      "ewc_loss": 0.0255126953125,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001049041748046875,
      "grad_norm": 5.274235725402832,
      "learning_rate": 9.919457397202205e-07,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8481826782226562,
      "num_tokens": 89416164.0,
      "step": 2341
    },
    {
      "epoch": 0.2979264724589747,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010442733764648438,
      "grad_norm": 5.4148101806640625,
      "learning_rate": 9.923696481559983e-07,
      "loss": 0.4344,
      "mean_token_accuracy": 0.863250195980072,
      "num_tokens": 89446491.0,
      "step": 2342
    },
    {
      "epoch": 0.2980536827375652,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.2809319496154785,
      "learning_rate": 9.927935565917761e-07,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8449006080627441,
      "num_tokens": 89483637.0,
      "step": 2343
    },
    {
      "epoch": 0.2981808930161557,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010538101196289062,
      "grad_norm": 5.347985744476318,
      "learning_rate": 9.93217465027554e-07,
      "loss": 0.4739,
      "mean_token_accuracy": 0.85430908203125,
      "num_tokens": 89526532.0,
      "step": 2344
    },
    {
      "epoch": 0.2983081032947462,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001068115234375,
      "grad_norm": 5.374609470367432,
      "learning_rate": 9.936413734633318e-07,
      "loss": 0.536,
      "mean_token_accuracy": 0.8365314602851868,
      "num_tokens": 89558353.0,
      "step": 2345
    },
    {
      "epoch": 0.29843531357333675,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.28164529800415,
      "learning_rate": 9.940652818991097e-07,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8644548654556274,
      "num_tokens": 89598727.0,
      "step": 2346
    },
    {
      "epoch": 0.2985625238519272,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.314207077026367,
      "learning_rate": 9.944891903348877e-07,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8442497253417969,
      "num_tokens": 89640093.0,
      "step": 2347
    },
    {
      "epoch": 0.29868973413051775,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010633468627929688,
      "grad_norm": 5.261442184448242,
      "learning_rate": 9.949130987706656e-07,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8592054843902588,
      "num_tokens": 89681401.0,
      "step": 2348
    },
    {
      "epoch": 0.2988169444091083,
      "ewc_loss": 0.0257568359375,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.00010728836059570312,
      "grad_norm": 5.273188591003418,
      "learning_rate": 9.953370072064432e-07,
      "loss": 0.434,
      "mean_token_accuracy": 0.861373782157898,
      "num_tokens": 89720366.0,
      "step": 2349
    },
    {
      "epoch": 0.29894415468769875,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5020370483398438e-05,
      "ewc_loss_parallel": 0.0001068115234375,
      "grad_norm": 5.284063339233398,
      "learning_rate": 9.957609156422213e-07,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8391242027282715,
      "num_tokens": 89762234.0,
      "step": 2350
    },
    {
      "epoch": 0.2990713649662893,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5079975128173828e-05,
      "ewc_loss_parallel": 0.00010728836059570312,
      "grad_norm": 5.43694543838501,
      "learning_rate": 9.961848240779991e-07,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8555259108543396,
      "num_tokens": 89792208.0,
      "step": 2351
    },
    {
      "epoch": 0.2991985752448798,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5079975128173828e-05,
      "ewc_loss_parallel": 0.00010776519775390625,
      "grad_norm": 5.212947368621826,
      "learning_rate": 9.96608732513777e-07,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8654435276985168,
      "num_tokens": 89833246.0,
      "step": 2352
    },
    {
      "epoch": 0.2993257855234703,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5079975128173828e-05,
      "ewc_loss_parallel": 0.00010776519775390625,
      "grad_norm": 5.289216995239258,
      "learning_rate": 9.970326409495548e-07,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8433794379234314,
      "num_tokens": 89873271.0,
      "step": 2353
    },
    {
      "epoch": 0.2994529958020608,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5079975128173828e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.305548667907715,
      "learning_rate": 9.974565493853327e-07,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8393323421478271,
      "num_tokens": 89913069.0,
      "step": 2354
    },
    {
      "epoch": 0.29958020608065133,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5079975128173828e-05,
      "ewc_loss_parallel": 0.00010824203491210938,
      "grad_norm": 5.378908634185791,
      "learning_rate": 9.978804578211107e-07,
      "loss": 0.49,
      "mean_token_accuracy": 0.8450335264205933,
      "num_tokens": 89948915.0,
      "step": 2355
    },
    {
      "epoch": 0.2997074163592418,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.406194686889648,
      "learning_rate": 9.983043662568886e-07,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8477259874343872,
      "num_tokens": 89982123.0,
      "step": 2356
    },
    {
      "epoch": 0.29983462663783234,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.315585136413574,
      "learning_rate": 9.987282746926662e-07,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8611675500869751,
      "num_tokens": 90018259.0,
      "step": 2357
    },
    {
      "epoch": 0.29996183691642286,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.3053131103515625,
      "learning_rate": 9.991521831284443e-07,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8559147119522095,
      "num_tokens": 90059041.0,
      "step": 2358
    },
    {
      "epoch": 0.30008904719501334,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.3755998611450195,
      "learning_rate": 9.995760915642221e-07,
      "loss": 0.4082,
      "mean_token_accuracy": 0.8709774613380432,
      "num_tokens": 90089463.0,
      "step": 2359
    },
    {
      "epoch": 0.30021625747360386,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.306985378265381,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8620717525482178,
      "num_tokens": 90125691.0,
      "step": 2360
    },
    {
      "epoch": 0.3003434677521944,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.346707820892334,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8527344465255737,
      "num_tokens": 90161778.0,
      "step": 2361
    },
    {
      "epoch": 0.30047067803078487,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.398833751678467,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8395808935165405,
      "num_tokens": 90202243.0,
      "step": 2362
    },
    {
      "epoch": 0.3005978883093754,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.267910957336426,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8456964492797852,
      "num_tokens": 90248924.0,
      "step": 2363
    },
    {
      "epoch": 0.3007250985879659,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.432544231414795,
      "learning_rate": 1e-06,
      "loss": 0.5748,
      "mean_token_accuracy": 0.8246951699256897,
      "num_tokens": 90281988.0,
      "step": 2364
    },
    {
      "epoch": 0.3008523088665564,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.519918441772461e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.313320636749268,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.848675012588501,
      "num_tokens": 90317050.0,
      "step": 2365
    },
    {
      "epoch": 0.3009795191451469,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5139579772949219e-05,
      "ewc_loss_parallel": 0.00010824203491210938,
      "grad_norm": 5.304169178009033,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.861765444278717,
      "num_tokens": 90358064.0,
      "step": 2366
    },
    {
      "epoch": 0.30110672942373745,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.5139579772949219e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.305078983306885,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8418840765953064,
      "num_tokens": 90400692.0,
      "step": 2367
    },
    {
      "epoch": 0.3012339397023279,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.386566638946533,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.845257043838501,
      "num_tokens": 90432207.0,
      "step": 2368
    },
    {
      "epoch": 0.30136114998091845,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.3393425941467285,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.850702702999115,
      "num_tokens": 90466081.0,
      "step": 2369
    },
    {
      "epoch": 0.301488360259509,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.315888404846191,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8605555295944214,
      "num_tokens": 90501963.0,
      "step": 2370
    },
    {
      "epoch": 0.30161557053809945,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.377163887023926,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8645700216293335,
      "num_tokens": 90540651.0,
      "step": 2371
    },
    {
      "epoch": 0.30174278081669,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.32525634765625,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8447964191436768,
      "num_tokens": 90585105.0,
      "step": 2372
    },
    {
      "epoch": 0.3018699910952805,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.2444539070129395,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8497315645217896,
      "num_tokens": 90626773.0,
      "step": 2373
    },
    {
      "epoch": 0.301997201373871,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.361746311187744,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8680034279823303,
      "num_tokens": 90665974.0,
      "step": 2374
    },
    {
      "epoch": 0.3021244116524615,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.334967613220215,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8475291728973389,
      "num_tokens": 90706801.0,
      "step": 2375
    },
    {
      "epoch": 0.30225162193105204,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.367923736572266,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8495644330978394,
      "num_tokens": 90743635.0,
      "step": 2376
    },
    {
      "epoch": 0.3023788322096425,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.405653953552246,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8531836867332458,
      "num_tokens": 90782797.0,
      "step": 2377
    },
    {
      "epoch": 0.30250604248823304,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.31276273727417,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8458299040794373,
      "num_tokens": 90822661.0,
      "step": 2378
    },
    {
      "epoch": 0.30263325276682357,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.365670204162598,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8345379829406738,
      "num_tokens": 90857804.0,
      "step": 2379
    },
    {
      "epoch": 0.3027604630454141,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.35343599319458,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8510881662368774,
      "num_tokens": 90895778.0,
      "step": 2380
    },
    {
      "epoch": 0.30288767332400457,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.34141206741333,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8602763414382935,
      "num_tokens": 90934463.0,
      "step": 2381
    },
    {
      "epoch": 0.3030148836025951,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.399932384490967,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8567632436752319,
      "num_tokens": 90967888.0,
      "step": 2382
    },
    {
      "epoch": 0.3031420938811856,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.343537330627441,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8605537414550781,
      "num_tokens": 91005200.0,
      "step": 2383
    },
    {
      "epoch": 0.3032693041597761,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.40028715133667,
      "learning_rate": 1e-06,
      "loss": 0.5256,
      "mean_token_accuracy": 0.8367520570755005,
      "num_tokens": 91037840.0,
      "step": 2384
    },
    {
      "epoch": 0.3033965144383666,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.350713729858398,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8396590948104858,
      "num_tokens": 91073336.0,
      "step": 2385
    },
    {
      "epoch": 0.30352372471695716,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.354562759399414,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8549357056617737,
      "num_tokens": 91107001.0,
      "step": 2386
    },
    {
      "epoch": 0.30365093499554763,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.401134014129639,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8605584502220154,
      "num_tokens": 91143937.0,
      "step": 2387
    },
    {
      "epoch": 0.30377814527413816,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.337005615234375,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8438147902488708,
      "num_tokens": 91185391.0,
      "step": 2388
    },
    {
      "epoch": 0.3039053555527287,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.355129241943359,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8521146774291992,
      "num_tokens": 91227653.0,
      "step": 2389
    },
    {
      "epoch": 0.30403256583131916,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.390483856201172,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8734351396560669,
      "num_tokens": 91263610.0,
      "step": 2390
    },
    {
      "epoch": 0.3041597761099097,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.371376037597656,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8470250368118286,
      "num_tokens": 91296880.0,
      "step": 2391
    },
    {
      "epoch": 0.3042869863885002,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.399681568145752,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8418508768081665,
      "num_tokens": 91336242.0,
      "step": 2392
    },
    {
      "epoch": 0.3044141966670907,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.311230182647705,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8610910177230835,
      "num_tokens": 91376527.0,
      "step": 2393
    },
    {
      "epoch": 0.3045414069456812,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.4616618156433105,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8439731597900391,
      "num_tokens": 91408415.0,
      "step": 2394
    },
    {
      "epoch": 0.30466861722427174,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.31470251083374,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8541308045387268,
      "num_tokens": 91449189.0,
      "step": 2395
    },
    {
      "epoch": 0.3047958275028622,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.348052501678467,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8494976758956909,
      "num_tokens": 91488599.0,
      "step": 2396
    },
    {
      "epoch": 0.30492303778145274,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.384566783905029,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8577078580856323,
      "num_tokens": 91525138.0,
      "step": 2397
    },
    {
      "epoch": 0.30505024806004327,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.340008735656738,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8548012971878052,
      "num_tokens": 91567444.0,
      "step": 2398
    },
    {
      "epoch": 0.30517745833863374,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.379520416259766,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8508201241493225,
      "num_tokens": 91602926.0,
      "step": 2399
    },
    {
      "epoch": 0.3053046686172243,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.423112869262695,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8647834062576294,
      "num_tokens": 91635901.0,
      "step": 2400
    },
    {
      "epoch": 0.3054318788958148,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.354775428771973,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8557671308517456,
      "num_tokens": 91679542.0,
      "step": 2401
    },
    {
      "epoch": 0.3055590891744053,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.3837361335754395,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8478177785873413,
      "num_tokens": 91723022.0,
      "step": 2402
    },
    {
      "epoch": 0.3056862994529958,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.383955478668213,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8489770889282227,
      "num_tokens": 91760664.0,
      "step": 2403
    },
    {
      "epoch": 0.30581350973158633,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.359185218811035,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8488816022872925,
      "num_tokens": 91805570.0,
      "step": 2404
    },
    {
      "epoch": 0.3059407200101768,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.460255146026611,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.845258355140686,
      "num_tokens": 91843342.0,
      "step": 2405
    },
    {
      "epoch": 0.30606793028876733,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.397556781768799,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8445376753807068,
      "num_tokens": 91883872.0,
      "step": 2406
    },
    {
      "epoch": 0.30619514056735786,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.422505855560303,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8513275980949402,
      "num_tokens": 91923174.0,
      "step": 2407
    },
    {
      "epoch": 0.30632235084594833,
      "ewc_loss": 0.026123046875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010728836059570312,
      "grad_norm": 5.472820281982422,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8520951271057129,
      "num_tokens": 91963462.0,
      "step": 2408
    },
    {
      "epoch": 0.30644956112453886,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.435218811035156,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8551613688468933,
      "num_tokens": 92000907.0,
      "step": 2409
    },
    {
      "epoch": 0.3065767714031294,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.468663692474365,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.856370210647583,
      "num_tokens": 92036110.0,
      "step": 2410
    },
    {
      "epoch": 0.30670398168171986,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.381784915924072,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8493437767028809,
      "num_tokens": 92080647.0,
      "step": 2411
    },
    {
      "epoch": 0.3068311919603104,
      "ewc_loss": 0.0264892578125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 9.035557746887207,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8569905757904053,
      "num_tokens": 92115407.0,
      "step": 2412
    },
    {
      "epoch": 0.3069584022389009,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 6.0963006019592285,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8529340028762817,
      "num_tokens": 92149660.0,
      "step": 2413
    },
    {
      "epoch": 0.3070856125174914,
      "ewc_loss": 0.025390625,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010061264038085938,
      "grad_norm": 5.0527448654174805,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8558648824691772,
      "num_tokens": 92191581.0,
      "step": 2414
    },
    {
      "epoch": 0.3072128227960819,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.0001125335693359375,
      "grad_norm": 5.687763690948486,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8483432531356812,
      "num_tokens": 92230435.0,
      "step": 2415
    },
    {
      "epoch": 0.30734003307467245,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.464771270751953,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8411551117897034,
      "num_tokens": 92269545.0,
      "step": 2416
    },
    {
      "epoch": 0.3074672433532629,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.488248348236084,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8600995540618896,
      "num_tokens": 92307447.0,
      "step": 2417
    },
    {
      "epoch": 0.30759445363185345,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011157989501953125,
      "grad_norm": 5.429704666137695,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8524903059005737,
      "num_tokens": 92349441.0,
      "step": 2418
    },
    {
      "epoch": 0.307721663910444,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.48746919631958,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8583154678344727,
      "num_tokens": 92380405.0,
      "step": 2419
    },
    {
      "epoch": 0.30784887418903445,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.434417724609375,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8508092164993286,
      "num_tokens": 92419596.0,
      "step": 2420
    },
    {
      "epoch": 0.307976084467625,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 5.47193717956543,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8462741374969482,
      "num_tokens": 92454590.0,
      "step": 2421
    },
    {
      "epoch": 0.3081032947462155,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.458122253417969,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8496358394622803,
      "num_tokens": 92491640.0,
      "step": 2422
    },
    {
      "epoch": 0.308230505024806,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.465262413024902,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.844353973865509,
      "num_tokens": 92528682.0,
      "step": 2423
    },
    {
      "epoch": 0.3083577153033965,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.4110870361328125,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8605371713638306,
      "num_tokens": 92566368.0,
      "step": 2424
    },
    {
      "epoch": 0.30848492558198704,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.545512676239014,
      "learning_rate": 1e-06,
      "loss": 0.5323,
      "mean_token_accuracy": 0.831573486328125,
      "num_tokens": 92601380.0,
      "step": 2425
    },
    {
      "epoch": 0.3086121358605775,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.380372047424316,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8687588572502136,
      "num_tokens": 92639724.0,
      "step": 2426
    },
    {
      "epoch": 0.30873934613916804,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.41328239440918,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8585214018821716,
      "num_tokens": 92677450.0,
      "step": 2427
    },
    {
      "epoch": 0.30886655641775856,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.389209747314453,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8608947992324829,
      "num_tokens": 92714681.0,
      "step": 2428
    },
    {
      "epoch": 0.3089937666963491,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.450943946838379,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8487085700035095,
      "num_tokens": 92749925.0,
      "step": 2429
    },
    {
      "epoch": 0.30912097697493957,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.4221601486206055,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.857239842414856,
      "num_tokens": 92791720.0,
      "step": 2430
    },
    {
      "epoch": 0.3092481872535301,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00010919570922851562,
      "grad_norm": 5.523080348968506,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8452713489532471,
      "num_tokens": 92826179.0,
      "step": 2431
    },
    {
      "epoch": 0.3093753975321206,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.316349029541016,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8518975973129272,
      "num_tokens": 92872751.0,
      "step": 2432
    },
    {
      "epoch": 0.3095026078107111,
      "ewc_loss": 0.0262451171875,
      "ewc_loss_diag": 1.52587890625e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.513546466827393,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8477170467376709,
      "num_tokens": 92907470.0,
      "step": 2433
    },
    {
      "epoch": 0.3096298180893016,
      "ewc_loss": 0.0264892578125,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011110305786132812,
      "grad_norm": 5.481205463409424,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8579570055007935,
      "num_tokens": 92943321.0,
      "step": 2434
    },
    {
      "epoch": 0.30975702836789215,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00010967254638671875,
      "grad_norm": 5.506746768951416,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8545082211494446,
      "num_tokens": 92982136.0,
      "step": 2435
    },
    {
      "epoch": 0.3098842386464826,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001087188720703125,
      "grad_norm": 5.516963481903076,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8435022830963135,
      "num_tokens": 93015974.0,
      "step": 2436
    },
    {
      "epoch": 0.31001144892507315,
      "ewc_loss": 0.0263671875,
      "ewc_loss_diag": 1.537799835205078e-05,
      "ewc_loss_parallel": 0.00011014938354492188,
      "grad_norm": 5.394249439239502,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8561893701553345,
      "num_tokens": 93054010.0,
      "step": 2437
    },
    {
      "epoch": 0.3101386592036637,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.000110626220703125,
      "grad_norm": 8.64283275604248,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8612303733825684,
      "num_tokens": 93090226.0,
      "step": 2438
    },
    {
      "epoch": 0.31026586948225415,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.91024112701416,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8497446179389954,
      "num_tokens": 93130242.0,
      "step": 2439
    },
    {
      "epoch": 0.3103930797608447,
      "ewc_loss": 0.02587890625,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.000102996826171875,
      "grad_norm": 5.163222312927246,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8488006591796875,
      "num_tokens": 93170990.0,
      "step": 2440
    },
    {
      "epoch": 0.3105202900394352,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 9.159200668334961,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8449609875679016,
      "num_tokens": 93205478.0,
      "step": 2441
    },
    {
      "epoch": 0.3106475003180257,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 6.148042678833008,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8436979055404663,
      "num_tokens": 93240952.0,
      "step": 2442
    },
    {
      "epoch": 0.3107747105966162,
      "ewc_loss": 0.025634765625,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00010204315185546875,
      "grad_norm": 5.018826484680176,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8425147533416748,
      "num_tokens": 93278882.0,
      "step": 2443
    },
    {
      "epoch": 0.31090192087520674,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.687794208526611,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8447011709213257,
      "num_tokens": 93324573.0,
      "step": 2444
    },
    {
      "epoch": 0.3110291311537972,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.49717903137207,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.866077184677124,
      "num_tokens": 93361049.0,
      "step": 2445
    },
    {
      "epoch": 0.31115634143238774,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.493298053741455,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8496520519256592,
      "num_tokens": 93401748.0,
      "step": 2446
    },
    {
      "epoch": 0.31128355171097827,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.556451320648193,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8633341789245605,
      "num_tokens": 93434857.0,
      "step": 2447
    },
    {
      "epoch": 0.31141076198956874,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.41578483581543,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8512058258056641,
      "num_tokens": 93474681.0,
      "step": 2448
    },
    {
      "epoch": 0.31153797226815927,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.502560615539551,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8517600297927856,
      "num_tokens": 93510627.0,
      "step": 2449
    },
    {
      "epoch": 0.3116651825467498,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.430840492248535,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8437384366989136,
      "num_tokens": 93551598.0,
      "step": 2450
    },
    {
      "epoch": 0.31179239282534027,
      "ewc_loss": 0.0267333984375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011205673217773438,
      "grad_norm": 5.441137790679932,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8451840281486511,
      "num_tokens": 93586622.0,
      "step": 2451
    },
    {
      "epoch": 0.3119196031039308,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.461631774902344,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.84229576587677,
      "num_tokens": 93626496.0,
      "step": 2452
    },
    {
      "epoch": 0.3120468133825213,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011157989501953125,
      "grad_norm": 5.406965255737305,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8532108068466187,
      "num_tokens": 93665641.0,
      "step": 2453
    },
    {
      "epoch": 0.3121740236611118,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.46868896484375,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8579243421554565,
      "num_tokens": 93702135.0,
      "step": 2454
    },
    {
      "epoch": 0.3123012339397023,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.424372673034668,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8586176633834839,
      "num_tokens": 93738226.0,
      "step": 2455
    },
    {
      "epoch": 0.31242844421829286,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.3554911613464355,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8542221784591675,
      "num_tokens": 93780273.0,
      "step": 2456
    },
    {
      "epoch": 0.31255565449688333,
      "ewc_loss": 0.0267333984375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011205673217773438,
      "grad_norm": 5.512702941894531,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8394349217414856,
      "num_tokens": 93821977.0,
      "step": 2457
    },
    {
      "epoch": 0.31268286477547386,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011157989501953125,
      "grad_norm": 5.388926029205322,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8618155717849731,
      "num_tokens": 93856084.0,
      "step": 2458
    },
    {
      "epoch": 0.3128100750540644,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011157989501953125,
      "grad_norm": 5.414737224578857,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.855671763420105,
      "num_tokens": 93893491.0,
      "step": 2459
    },
    {
      "epoch": 0.31293728533265486,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.358710765838623,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8407952785491943,
      "num_tokens": 93940240.0,
      "step": 2460
    },
    {
      "epoch": 0.3130644956112454,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.486130714416504,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8458084464073181,
      "num_tokens": 93974504.0,
      "step": 2461
    },
    {
      "epoch": 0.3131917058898359,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.383701324462891,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8547621369361877,
      "num_tokens": 94009208.0,
      "step": 2462
    },
    {
      "epoch": 0.3133189161684264,
      "ewc_loss": 0.0267333984375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001125335693359375,
      "grad_norm": 5.466048240661621,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8521612882614136,
      "num_tokens": 94049249.0,
      "step": 2463
    },
    {
      "epoch": 0.3134461264470169,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.479028701782227,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8542689085006714,
      "num_tokens": 94085553.0,
      "step": 2464
    },
    {
      "epoch": 0.31357333672560744,
      "ewc_loss": 0.0267333984375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001125335693359375,
      "grad_norm": 5.432995796203613,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8316493034362793,
      "num_tokens": 94127531.0,
      "step": 2465
    },
    {
      "epoch": 0.3137005470041979,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.379597187042236,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.864726185798645,
      "num_tokens": 94171191.0,
      "step": 2466
    },
    {
      "epoch": 0.31382775728278844,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.443880558013916,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8574226498603821,
      "num_tokens": 94212090.0,
      "step": 2467
    },
    {
      "epoch": 0.313954967561379,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.4212446212768555,
      "learning_rate": 1e-06,
      "loss": 0.4059,
      "mean_token_accuracy": 0.8714156150817871,
      "num_tokens": 94246835.0,
      "step": 2468
    },
    {
      "epoch": 0.31408217783996945,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.437871932983398,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8510085344314575,
      "num_tokens": 94284581.0,
      "step": 2469
    },
    {
      "epoch": 0.31420938811856,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.400599479675293,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8628548979759216,
      "num_tokens": 94323050.0,
      "step": 2470
    },
    {
      "epoch": 0.3143365983971505,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.453221321105957,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.847337543964386,
      "num_tokens": 94364702.0,
      "step": 2471
    },
    {
      "epoch": 0.314463808675741,
      "ewc_loss": 0.026611328125,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011157989501953125,
      "grad_norm": 5.391473770141602,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8589302897453308,
      "num_tokens": 94404735.0,
      "step": 2472
    },
    {
      "epoch": 0.3145910189543315,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.470505714416504,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8377879858016968,
      "num_tokens": 94444683.0,
      "step": 2473
    },
    {
      "epoch": 0.31471822923292203,
      "ewc_loss": 0.0267333984375,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.0001125335693359375,
      "grad_norm": 5.3708343505859375,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8547229766845703,
      "num_tokens": 94484392.0,
      "step": 2474
    },
    {
      "epoch": 0.3148454395115125,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.477761745452881,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8598266839981079,
      "num_tokens": 94524860.0,
      "step": 2475
    },
    {
      "epoch": 0.31497264979010303,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.410334587097168,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8488836288452148,
      "num_tokens": 94565076.0,
      "step": 2476
    },
    {
      "epoch": 0.31509986006869356,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5497207641601562e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.430666923522949,
      "learning_rate": 1e-06,
      "loss": 0.543,
      "mean_token_accuracy": 0.8293102979660034,
      "num_tokens": 94606191.0,
      "step": 2477
    },
    {
      "epoch": 0.31522707034728403,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.430124759674072,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8461588621139526,
      "num_tokens": 94648021.0,
      "step": 2478
    },
    {
      "epoch": 0.31535428062587456,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.405038356781006,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8637291789054871,
      "num_tokens": 94686305.0,
      "step": 2479
    },
    {
      "epoch": 0.3154814909044651,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.4314961433410645,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8504886627197266,
      "num_tokens": 94728606.0,
      "step": 2480
    },
    {
      "epoch": 0.3156087011830556,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.434324741363525,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8556658029556274,
      "num_tokens": 94770162.0,
      "step": 2481
    },
    {
      "epoch": 0.3157359114616461,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.376176357269287,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8585973978042603,
      "num_tokens": 94807735.0,
      "step": 2482
    },
    {
      "epoch": 0.3158631217402366,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.486166477203369,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8471459150314331,
      "num_tokens": 94840366.0,
      "step": 2483
    },
    {
      "epoch": 0.31599033201882715,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.43430233001709,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8503298759460449,
      "num_tokens": 94874293.0,
      "step": 2484
    },
    {
      "epoch": 0.3161175422974176,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.437032222747803,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8519765138626099,
      "num_tokens": 94909347.0,
      "step": 2485
    },
    {
      "epoch": 0.31624475257600815,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.393735885620117,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8626593351364136,
      "num_tokens": 94955120.0,
      "step": 2486
    },
    {
      "epoch": 0.3163719628545987,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.42811918258667,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8666349053382874,
      "num_tokens": 94992319.0,
      "step": 2487
    },
    {
      "epoch": 0.31649917313318915,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.512215614318848,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.862734317779541,
      "num_tokens": 95023464.0,
      "step": 2488
    },
    {
      "epoch": 0.3166263834117797,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.460621356964111,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8664953708648682,
      "num_tokens": 95055963.0,
      "step": 2489
    },
    {
      "epoch": 0.3167535936903702,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.4774956703186035,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8344154357910156,
      "num_tokens": 95089628.0,
      "step": 2490
    },
    {
      "epoch": 0.3168808039689607,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.4148430824279785,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8659039735794067,
      "num_tokens": 95128557.0,
      "step": 2491
    },
    {
      "epoch": 0.3170080142475512,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.424723148345947,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8414164781570435,
      "num_tokens": 95168324.0,
      "step": 2492
    },
    {
      "epoch": 0.31713522452614173,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.4385881423950195,
      "learning_rate": 1e-06,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8336187601089478,
      "num_tokens": 95208139.0,
      "step": 2493
    },
    {
      "epoch": 0.3172624348047322,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.488563060760498,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8472855091094971,
      "num_tokens": 95247337.0,
      "step": 2494
    },
    {
      "epoch": 0.31738964508332274,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.364169597625732,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8450819253921509,
      "num_tokens": 95289208.0,
      "step": 2495
    },
    {
      "epoch": 0.31751685536191326,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.438908100128174,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8513005971908569,
      "num_tokens": 95329717.0,
      "step": 2496
    },
    {
      "epoch": 0.31764406564050374,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.406325817108154,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8337610363960266,
      "num_tokens": 95371052.0,
      "step": 2497
    },
    {
      "epoch": 0.31777127591909426,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.422379016876221,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8722968697547913,
      "num_tokens": 95412486.0,
      "step": 2498
    },
    {
      "epoch": 0.3178984861976848,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.496825218200684,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8677493333816528,
      "num_tokens": 95446167.0,
      "step": 2499
    },
    {
      "epoch": 0.31802569647627527,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.46768856048584,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8468175530433655,
      "num_tokens": 95485763.0,
      "step": 2500
    },
    {
      "epoch": 0.3181529067548658,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.507091045379639,
      "learning_rate": 1e-06,
      "loss": 0.532,
      "mean_token_accuracy": 0.8424197435379028,
      "num_tokens": 95526407.0,
      "step": 2501
    },
    {
      "epoch": 0.3182801170334563,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.452020645141602,
      "learning_rate": 1e-06,
      "loss": 0.5729,
      "mean_token_accuracy": 0.8208348751068115,
      "num_tokens": 95567479.0,
      "step": 2502
    },
    {
      "epoch": 0.3184073273120468,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.532289028167725,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8593660593032837,
      "num_tokens": 95606588.0,
      "step": 2503
    },
    {
      "epoch": 0.3185345375906373,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.352424621582031,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.856545090675354,
      "num_tokens": 95653293.0,
      "step": 2504
    },
    {
      "epoch": 0.31866174786922785,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.501368045806885,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8446893692016602,
      "num_tokens": 95692424.0,
      "step": 2505
    },
    {
      "epoch": 0.3187889581478183,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.394662857055664,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8613103628158569,
      "num_tokens": 95733679.0,
      "step": 2506
    },
    {
      "epoch": 0.31891616842640885,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.475218296051025,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8483246564865112,
      "num_tokens": 95768211.0,
      "step": 2507
    },
    {
      "epoch": 0.3190433787049994,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.465518951416016,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.85155189037323,
      "num_tokens": 95805974.0,
      "step": 2508
    },
    {
      "epoch": 0.31917058898358985,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.402626037597656,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8508198261260986,
      "num_tokens": 95845463.0,
      "step": 2509
    },
    {
      "epoch": 0.3192977992621804,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.4562296867370605,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8479050397872925,
      "num_tokens": 95888148.0,
      "step": 2510
    },
    {
      "epoch": 0.3194250095407709,
      "ewc_loss": 0.0269775390625,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011348724365234375,
      "grad_norm": 5.453524589538574,
      "learning_rate": 1e-06,
      "loss": 0.3932,
      "mean_token_accuracy": 0.8742079138755798,
      "num_tokens": 95925432.0,
      "step": 2511
    },
    {
      "epoch": 0.3195522198193614,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.3926100730896,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8585065603256226,
      "num_tokens": 95970695.0,
      "step": 2512
    },
    {
      "epoch": 0.3196794300979519,
      "ewc_loss": 0.02685546875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011301040649414062,
      "grad_norm": 5.439937114715576,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8532754182815552,
      "num_tokens": 96006093.0,
      "step": 2513
    },
    {
      "epoch": 0.31980664037654244,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.446380615234375,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8527777791023254,
      "num_tokens": 96045945.0,
      "step": 2514
    },
    {
      "epoch": 0.3199338506551329,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.481341361999512,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8699724674224854,
      "num_tokens": 96076748.0,
      "step": 2515
    },
    {
      "epoch": 0.32006106093372344,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.464488983154297,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8547762036323547,
      "num_tokens": 96116964.0,
      "step": 2516
    },
    {
      "epoch": 0.32018827121231397,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.446476459503174,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8555464148521423,
      "num_tokens": 96152073.0,
      "step": 2517
    },
    {
      "epoch": 0.32031548149090444,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.38126277923584,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8520293235778809,
      "num_tokens": 96191608.0,
      "step": 2518
    },
    {
      "epoch": 0.32044269176949497,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.505894184112549,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8699032664299011,
      "num_tokens": 96228124.0,
      "step": 2519
    },
    {
      "epoch": 0.3205699020480855,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.382727146148682,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8645682334899902,
      "num_tokens": 96265870.0,
      "step": 2520
    },
    {
      "epoch": 0.32069711232667597,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.413711071014404,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8634234666824341,
      "num_tokens": 96309623.0,
      "step": 2521
    },
    {
      "epoch": 0.3208243226052665,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.5048651695251465,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8467983603477478,
      "num_tokens": 96344036.0,
      "step": 2522
    },
    {
      "epoch": 0.320951532883857,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.484724044799805,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.864952802658081,
      "num_tokens": 96377627.0,
      "step": 2523
    },
    {
      "epoch": 0.3210787431624475,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.461939334869385,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8544036746025085,
      "num_tokens": 96413568.0,
      "step": 2524
    },
    {
      "epoch": 0.32120595344103803,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.4668169021606445,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8510686159133911,
      "num_tokens": 96454682.0,
      "step": 2525
    },
    {
      "epoch": 0.32133316371962856,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.456446170806885,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8425644636154175,
      "num_tokens": 96490456.0,
      "step": 2526
    },
    {
      "epoch": 0.32146037399821903,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.4702043533325195,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8453474044799805,
      "num_tokens": 96526891.0,
      "step": 2527
    },
    {
      "epoch": 0.32158758427680956,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.367066860198975,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.848033607006073,
      "num_tokens": 96575226.0,
      "step": 2528
    },
    {
      "epoch": 0.3217147945554001,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.481548309326172,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8436951041221619,
      "num_tokens": 96606383.0,
      "step": 2529
    },
    {
      "epoch": 0.3218420048339906,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.515347480773926,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8554421663284302,
      "num_tokens": 96639826.0,
      "step": 2530
    },
    {
      "epoch": 0.3219692151125811,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.430983066558838,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.857166051864624,
      "num_tokens": 96679151.0,
      "step": 2531
    },
    {
      "epoch": 0.3220964253911716,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.451645851135254,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8598780632019043,
      "num_tokens": 96719365.0,
      "step": 2532
    },
    {
      "epoch": 0.32222363566976214,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.454718112945557,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8506026864051819,
      "num_tokens": 96758318.0,
      "step": 2533
    },
    {
      "epoch": 0.3223508459483526,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.509240627288818,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8482487201690674,
      "num_tokens": 96791159.0,
      "step": 2534
    },
    {
      "epoch": 0.32247805622694314,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.508138656616211,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8568618297576904,
      "num_tokens": 96825352.0,
      "step": 2535
    },
    {
      "epoch": 0.32260526650553367,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.469870090484619,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8506326675415039,
      "num_tokens": 96859700.0,
      "step": 2536
    },
    {
      "epoch": 0.32273247678412414,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.522885322570801,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8515387773513794,
      "num_tokens": 96897077.0,
      "step": 2537
    },
    {
      "epoch": 0.3228596870627147,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.446722507476807,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8485550880432129,
      "num_tokens": 96936936.0,
      "step": 2538
    },
    {
      "epoch": 0.3229868973413052,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.512454986572266,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8577702641487122,
      "num_tokens": 96975702.0,
      "step": 2539
    },
    {
      "epoch": 0.3231141076198957,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011682510375976562,
      "grad_norm": 5.482102394104004,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8523098826408386,
      "num_tokens": 97010585.0,
      "step": 2540
    },
    {
      "epoch": 0.3232413178984862,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.524771213531494,
      "learning_rate": 1e-06,
      "loss": 0.385,
      "mean_token_accuracy": 0.8767202496528625,
      "num_tokens": 97047210.0,
      "step": 2541
    },
    {
      "epoch": 0.32336852817707673,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.528026103973389,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8484430313110352,
      "num_tokens": 97084835.0,
      "step": 2542
    },
    {
      "epoch": 0.3234957384556672,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.432426452636719,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8511018753051758,
      "num_tokens": 97125829.0,
      "step": 2543
    },
    {
      "epoch": 0.32362294873425773,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.498660087585449,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.845422625541687,
      "num_tokens": 97162874.0,
      "step": 2544
    },
    {
      "epoch": 0.32375015901284826,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.501468658447266,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8558495044708252,
      "num_tokens": 97197559.0,
      "step": 2545
    },
    {
      "epoch": 0.32387736929143873,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5616416931152344e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.56032657623291,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8413024544715881,
      "num_tokens": 97227028.0,
      "step": 2546
    },
    {
      "epoch": 0.32400457957002926,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.448389530181885,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8489877581596375,
      "num_tokens": 97270209.0,
      "step": 2547
    },
    {
      "epoch": 0.3241317898486198,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.469270706176758,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8567191362380981,
      "num_tokens": 97309176.0,
      "step": 2548
    },
    {
      "epoch": 0.32425900012721026,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.564482688903809,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8346084356307983,
      "num_tokens": 97340464.0,
      "step": 2549
    },
    {
      "epoch": 0.3243862104058008,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.440610408782959,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8567724227905273,
      "num_tokens": 97378435.0,
      "step": 2550
    },
    {
      "epoch": 0.3245134206843913,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.513999938964844,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8480135798454285,
      "num_tokens": 97417886.0,
      "step": 2551
    },
    {
      "epoch": 0.3246406309629818,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.557560920715332,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8570860624313354,
      "num_tokens": 97450552.0,
      "step": 2552
    },
    {
      "epoch": 0.3247678412415723,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.503715991973877,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8598678112030029,
      "num_tokens": 97488586.0,
      "step": 2553
    },
    {
      "epoch": 0.32489505152016285,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.48630952835083,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8483178615570068,
      "num_tokens": 97528893.0,
      "step": 2554
    },
    {
      "epoch": 0.3250222617987533,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.499428749084473,
      "learning_rate": 1e-06,
      "loss": 0.5392,
      "mean_token_accuracy": 0.8300447463989258,
      "num_tokens": 97568654.0,
      "step": 2555
    },
    {
      "epoch": 0.32514947207734385,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.502193927764893,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8579244613647461,
      "num_tokens": 97607068.0,
      "step": 2556
    },
    {
      "epoch": 0.3252766823559344,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.388494491577148,
      "learning_rate": 1e-06,
      "loss": 0.4056,
      "mean_token_accuracy": 0.8745485544204712,
      "num_tokens": 97647505.0,
      "step": 2557
    },
    {
      "epoch": 0.32540389263452485,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.5124311447143555,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.84717857837677,
      "num_tokens": 97690505.0,
      "step": 2558
    },
    {
      "epoch": 0.3255311029131154,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.5056352615356445,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8415156006813049,
      "num_tokens": 97723955.0,
      "step": 2559
    },
    {
      "epoch": 0.3256583131917059,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.520873069763184,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8468822240829468,
      "num_tokens": 97763822.0,
      "step": 2560
    },
    {
      "epoch": 0.3257855234702964,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.443510055541992,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8485503196716309,
      "num_tokens": 97803827.0,
      "step": 2561
    },
    {
      "epoch": 0.3259127337488869,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.408429145812988,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8528546690940857,
      "num_tokens": 97841056.0,
      "step": 2562
    },
    {
      "epoch": 0.32603994402747744,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.435522556304932,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8699045181274414,
      "num_tokens": 97881714.0,
      "step": 2563
    },
    {
      "epoch": 0.3261671543060679,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011682510375976562,
      "grad_norm": 5.465963840484619,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.850581169128418,
      "num_tokens": 97925797.0,
      "step": 2564
    },
    {
      "epoch": 0.32629436458465844,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.475222587585449,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8578696250915527,
      "num_tokens": 97963638.0,
      "step": 2565
    },
    {
      "epoch": 0.32642157486324896,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.492249011993408,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8468579649925232,
      "num_tokens": 98002043.0,
      "step": 2566
    },
    {
      "epoch": 0.32654878514183944,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.497204303741455,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8548014163970947,
      "num_tokens": 98041031.0,
      "step": 2567
    },
    {
      "epoch": 0.32667599542042997,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.4807538986206055,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8601821660995483,
      "num_tokens": 98075510.0,
      "step": 2568
    },
    {
      "epoch": 0.3268032056990205,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.464328765869141,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8586103916168213,
      "num_tokens": 98114162.0,
      "step": 2569
    },
    {
      "epoch": 0.32693041597761097,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.522616386413574,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8484836220741272,
      "num_tokens": 98148722.0,
      "step": 2570
    },
    {
      "epoch": 0.3270576262562015,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.487642288208008,
      "learning_rate": 1e-06,
      "loss": 0.5384,
      "mean_token_accuracy": 0.8324404954910278,
      "num_tokens": 98188255.0,
      "step": 2571
    },
    {
      "epoch": 0.327184836534792,
      "ewc_loss": 0.027099609375,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011396408081054688,
      "grad_norm": 5.519199371337891,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8629292845726013,
      "num_tokens": 98228597.0,
      "step": 2572
    },
    {
      "epoch": 0.3273120468133825,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.425085067749023,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8444732427597046,
      "num_tokens": 98273405.0,
      "step": 2573
    },
    {
      "epoch": 0.327439257091973,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011444091796875,
      "grad_norm": 5.480688095092773,
      "learning_rate": 1e-06,
      "loss": 0.5283,
      "mean_token_accuracy": 0.8392582535743713,
      "num_tokens": 98315091.0,
      "step": 2574
    },
    {
      "epoch": 0.32756646737056355,
      "ewc_loss": 0.0272216796875,
      "ewc_loss_diag": 1.5735626220703125e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.462248802185059,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8534491062164307,
      "num_tokens": 98356967.0,
      "step": 2575
    },
    {
      "epoch": 0.327693677649154,
      "ewc_loss": 0.0274658203125,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.563878059387207,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8432922959327698,
      "num_tokens": 98394455.0,
      "step": 2576
    },
    {
      "epoch": 0.32782088792774455,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011539459228515625,
      "grad_norm": 5.512488842010498,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.86176598072052,
      "num_tokens": 98430455.0,
      "step": 2577
    },
    {
      "epoch": 0.3279480982063351,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.0001163482666015625,
      "grad_norm": 5.408553123474121,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.838114857673645,
      "num_tokens": 98472218.0,
      "step": 2578
    },
    {
      "epoch": 0.3280753084849256,
      "ewc_loss": 0.02734375,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.516632080078125,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8600252866744995,
      "num_tokens": 98509540.0,
      "step": 2579
    },
    {
      "epoch": 0.3282025187635161,
      "ewc_loss": 0.0274658203125,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.442944049835205,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.85196852684021,
      "num_tokens": 98544761.0,
      "step": 2580
    },
    {
      "epoch": 0.3283297290421066,
      "ewc_loss": 0.0274658203125,
      "ewc_loss_diag": 1.5854835510253906e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.448205471038818,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8658124804496765,
      "num_tokens": 98580522.0,
      "step": 2581
    },
    {
      "epoch": 0.32845693932069714,
      "ewc_loss": 0.027587890625,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.454036712646484,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8614399433135986,
      "num_tokens": 98612988.0,
      "step": 2582
    },
    {
      "epoch": 0.3285841495992876,
      "ewc_loss": 0.0277099609375,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.398336410522461,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8422277569770813,
      "num_tokens": 98654213.0,
      "step": 2583
    },
    {
      "epoch": 0.32871135987787814,
      "ewc_loss": 0.0277099609375,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.361301898956299,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8557917475700378,
      "num_tokens": 98697168.0,
      "step": 2584
    },
    {
      "epoch": 0.32883857015646867,
      "ewc_loss": 0.02783203125,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011682510375976562,
      "grad_norm": 5.4531755447387695,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8584904670715332,
      "num_tokens": 98735664.0,
      "step": 2585
    },
    {
      "epoch": 0.32896578043505914,
      "ewc_loss": 0.02783203125,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011730194091796875,
      "grad_norm": 5.386112689971924,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.848702609539032,
      "num_tokens": 98777257.0,
      "step": 2586
    },
    {
      "epoch": 0.32909299071364967,
      "ewc_loss": 0.02783203125,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011777877807617188,
      "grad_norm": 5.412253379821777,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8571581840515137,
      "num_tokens": 98812443.0,
      "step": 2587
    },
    {
      "epoch": 0.3292202009922402,
      "ewc_loss": 0.02783203125,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011777877807617188,
      "grad_norm": 5.4944257736206055,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.861089289188385,
      "num_tokens": 98848231.0,
      "step": 2588
    },
    {
      "epoch": 0.32934741127083067,
      "ewc_loss": 0.0279541015625,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.375280857086182,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8563557267189026,
      "num_tokens": 98886487.0,
      "step": 2589
    },
    {
      "epoch": 0.3294746215494212,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 5.4322309494018555,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8431660532951355,
      "num_tokens": 98924750.0,
      "step": 2590
    },
    {
      "epoch": 0.3296018318280117,
      "ewc_loss": 0.02783203125,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011777877807617188,
      "grad_norm": 5.443230152130127,
      "learning_rate": 1e-06,
      "loss": 0.5501,
      "mean_token_accuracy": 0.8322762250900269,
      "num_tokens": 98964151.0,
      "step": 2591
    },
    {
      "epoch": 0.3297290421066022,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 5.438584804534912,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8641760945320129,
      "num_tokens": 99000277.0,
      "step": 2592
    },
    {
      "epoch": 0.3298562523851927,
      "ewc_loss": 0.0279541015625,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.333665370941162,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8435284495353699,
      "num_tokens": 99042335.0,
      "step": 2593
    },
    {
      "epoch": 0.32998346266378326,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.434088706970215,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8520048260688782,
      "num_tokens": 99082964.0,
      "step": 2594
    },
    {
      "epoch": 0.33011067294237373,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.425685405731201,
      "learning_rate": 1e-06,
      "loss": 0.3974,
      "mean_token_accuracy": 0.8758246898651123,
      "num_tokens": 99123440.0,
      "step": 2595
    },
    {
      "epoch": 0.33023788322096426,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.432021617889404,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8510928153991699,
      "num_tokens": 99167047.0,
      "step": 2596
    },
    {
      "epoch": 0.3303650934995548,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.445228099822998,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.849579393863678,
      "num_tokens": 99202594.0,
      "step": 2597
    },
    {
      "epoch": 0.33049230377814526,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.380908012390137,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.860038161277771,
      "num_tokens": 99244732.0,
      "step": 2598
    },
    {
      "epoch": 0.3306195140567358,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.410368919372559,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.86363685131073,
      "num_tokens": 99287161.0,
      "step": 2599
    },
    {
      "epoch": 0.3307467243353263,
      "ewc_loss": 0.0281982421875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.500011444091797,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8460278511047363,
      "num_tokens": 99322650.0,
      "step": 2600
    },
    {
      "epoch": 0.3308739346139168,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.450058937072754,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8532650470733643,
      "num_tokens": 99358529.0,
      "step": 2601
    },
    {
      "epoch": 0.3310011448925073,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.423271179199219,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8627346158027649,
      "num_tokens": 99394010.0,
      "step": 2602
    },
    {
      "epoch": 0.33112835517109784,
      "ewc_loss": 0.0281982421875,
      "ewc_loss_diag": 1.609325408935547e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.394567489624023,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8565001487731934,
      "num_tokens": 99434764.0,
      "step": 2603
    },
    {
      "epoch": 0.3312555654496883,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.353230953216553,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8553133010864258,
      "num_tokens": 99481322.0,
      "step": 2604
    },
    {
      "epoch": 0.33138277572827884,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.490171432495117,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8442445993423462,
      "num_tokens": 99517719.0,
      "step": 2605
    },
    {
      "epoch": 0.3315099860068694,
      "ewc_loss": 0.0284423828125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.43025541305542,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8562078475952148,
      "num_tokens": 99553662.0,
      "step": 2606
    },
    {
      "epoch": 0.33163719628545985,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.483761310577393,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8535367846488953,
      "num_tokens": 99589195.0,
      "step": 2607
    },
    {
      "epoch": 0.3317644065640504,
      "ewc_loss": 0.0284423828125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.510401725769043,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.855912446975708,
      "num_tokens": 99626092.0,
      "step": 2608
    },
    {
      "epoch": 0.3318916168426409,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.45753812789917,
      "learning_rate": 1e-06,
      "loss": 0.5385,
      "mean_token_accuracy": 0.8289792537689209,
      "num_tokens": 99667087.0,
      "step": 2609
    },
    {
      "epoch": 0.3320188271212314,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.540100574493408,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8495478630065918,
      "num_tokens": 99705929.0,
      "step": 2610
    },
    {
      "epoch": 0.3321460373998219,
      "ewc_loss": 0.0284423828125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.458251476287842,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8506194353103638,
      "num_tokens": 99742044.0,
      "step": 2611
    },
    {
      "epoch": 0.33227324767841243,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 6.447546482086182,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8560617566108704,
      "num_tokens": 99772621.0,
      "step": 2612
    },
    {
      "epoch": 0.3324004579570029,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.512060642242432,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.858978807926178,
      "num_tokens": 99814405.0,
      "step": 2613
    },
    {
      "epoch": 0.33252766823559343,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011730194091796875,
      "grad_norm": 5.418890476226807,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8640727996826172,
      "num_tokens": 99852197.0,
      "step": 2614
    },
    {
      "epoch": 0.33265487851418396,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.495634078979492,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8483154773712158,
      "num_tokens": 99894254.0,
      "step": 2615
    },
    {
      "epoch": 0.33278208879277443,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.530532360076904,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8483619689941406,
      "num_tokens": 99936230.0,
      "step": 2616
    },
    {
      "epoch": 0.33290929907136496,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.5307536125183105,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8546915054321289,
      "num_tokens": 99974964.0,
      "step": 2617
    },
    {
      "epoch": 0.3330365093499555,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.4785637855529785,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8443554639816284,
      "num_tokens": 100018750.0,
      "step": 2618
    },
    {
      "epoch": 0.33316371962854596,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.530797481536865,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8484253287315369,
      "num_tokens": 100054064.0,
      "step": 2619
    },
    {
      "epoch": 0.3332909299071365,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.633167266845703e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.569949150085449,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.858529806137085,
      "num_tokens": 100092549.0,
      "step": 2620
    },
    {
      "epoch": 0.333418140185727,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.630261421203613,
      "learning_rate": 1e-06,
      "loss": 0.5478,
      "mean_token_accuracy": 0.8282943964004517,
      "num_tokens": 100123973.0,
      "step": 2621
    },
    {
      "epoch": 0.3335453504643175,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 6.422231674194336,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8524731397628784,
      "num_tokens": 100162142.0,
      "step": 2622
    },
    {
      "epoch": 0.333672560742908,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.525336265563965,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8485850095748901,
      "num_tokens": 100199352.0,
      "step": 2623
    },
    {
      "epoch": 0.33379977102149855,
      "ewc_loss": 0.028076171875,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011587142944335938,
      "grad_norm": 5.474624156951904,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8388947248458862,
      "num_tokens": 100237446.0,
      "step": 2624
    },
    {
      "epoch": 0.333926981300089,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.596133232116699,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8587193489074707,
      "num_tokens": 100272986.0,
      "step": 2625
    },
    {
      "epoch": 0.33405419157867955,
      "ewc_loss": 0.0281982421875,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011730194091796875,
      "grad_norm": 5.528882026672363,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8434809446334839,
      "num_tokens": 100304998.0,
      "step": 2626
    },
    {
      "epoch": 0.3341814018572701,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 5.586487770080566,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8494722843170166,
      "num_tokens": 100338473.0,
      "step": 2627
    },
    {
      "epoch": 0.33430861213586055,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.581313133239746,
      "learning_rate": 1e-06,
      "loss": 0.5326,
      "mean_token_accuracy": 0.8376370072364807,
      "num_tokens": 100372644.0,
      "step": 2628
    },
    {
      "epoch": 0.3344358224144511,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.490556716918945,
      "learning_rate": 1e-06,
      "loss": 0.534,
      "mean_token_accuracy": 0.8333910703659058,
      "num_tokens": 100413248.0,
      "step": 2629
    },
    {
      "epoch": 0.3345630326930416,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.62445068359375,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8472063541412354,
      "num_tokens": 100448022.0,
      "step": 2630
    },
    {
      "epoch": 0.33469024297163213,
      "ewc_loss": 0.0283203125,
      "ewc_loss_diag": 1.6450881958007812e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.402965068817139,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8414653539657593,
      "num_tokens": 100493222.0,
      "step": 2631
    },
    {
      "epoch": 0.3348174532502226,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.470986366271973,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8587024807929993,
      "num_tokens": 100534736.0,
      "step": 2632
    },
    {
      "epoch": 0.33494466352881314,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.545751094818115,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8606034517288208,
      "num_tokens": 100576754.0,
      "step": 2633
    },
    {
      "epoch": 0.33507187380740366,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.566544055938721,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8448544144630432,
      "num_tokens": 100611407.0,
      "step": 2634
    },
    {
      "epoch": 0.33519908408599414,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.537501335144043,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.859328031539917,
      "num_tokens": 100643531.0,
      "step": 2635
    },
    {
      "epoch": 0.33532629436458466,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.566412925720215,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8538846969604492,
      "num_tokens": 100678612.0,
      "step": 2636
    },
    {
      "epoch": 0.3354535046431752,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.53766393661499,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8576531410217285,
      "num_tokens": 100718873.0,
      "step": 2637
    },
    {
      "epoch": 0.33558071492176567,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.534733772277832,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8515587449073792,
      "num_tokens": 100759883.0,
      "step": 2638
    },
    {
      "epoch": 0.3357079252003562,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.551866054534912,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8327423334121704,
      "num_tokens": 100800022.0,
      "step": 2639
    },
    {
      "epoch": 0.3358351354789467,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.5322651863098145,
      "learning_rate": 1e-06,
      "loss": 0.5243,
      "mean_token_accuracy": 0.8377460241317749,
      "num_tokens": 100837299.0,
      "step": 2640
    },
    {
      "epoch": 0.3359623457575372,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 5.5807600021362305,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8493357300758362,
      "num_tokens": 100868433.0,
      "step": 2641
    },
    {
      "epoch": 0.3360895560361277,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.467538356781006,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.837682843208313,
      "num_tokens": 100907768.0,
      "step": 2642
    },
    {
      "epoch": 0.33621676631471825,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.635114669799805,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8299908638000488,
      "num_tokens": 100942723.0,
      "step": 2643
    },
    {
      "epoch": 0.3363439765933087,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.380993366241455,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8576693534851074,
      "num_tokens": 100984997.0,
      "step": 2644
    },
    {
      "epoch": 0.33647118687189925,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.000118255615234375,
      "grad_norm": 5.509415149688721,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8680754899978638,
      "num_tokens": 101026290.0,
      "step": 2645
    },
    {
      "epoch": 0.3365983971504898,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.489482879638672,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8458184003829956,
      "num_tokens": 101066766.0,
      "step": 2646
    },
    {
      "epoch": 0.33672560742908025,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.594979286193848,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8572379350662231,
      "num_tokens": 101100833.0,
      "step": 2647
    },
    {
      "epoch": 0.3368528177076708,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.454009056091309,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8628370761871338,
      "num_tokens": 101145552.0,
      "step": 2648
    },
    {
      "epoch": 0.3369800279862613,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.502914905548096,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8548401594161987,
      "num_tokens": 101186644.0,
      "step": 2649
    },
    {
      "epoch": 0.3371072382648518,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.503578186035156,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8503283262252808,
      "num_tokens": 101223356.0,
      "step": 2650
    },
    {
      "epoch": 0.3372344485434423,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.4920806884765625,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8656373023986816,
      "num_tokens": 101260527.0,
      "step": 2651
    },
    {
      "epoch": 0.33736165882203284,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.456876277923584,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8518456220626831,
      "num_tokens": 101305403.0,
      "step": 2652
    },
    {
      "epoch": 0.3374888691006233,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.523734092712402,
      "learning_rate": 1e-06,
      "loss": 0.5262,
      "mean_token_accuracy": 0.8385854959487915,
      "num_tokens": 101345858.0,
      "step": 2653
    },
    {
      "epoch": 0.33761607937921384,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.546159267425537,
      "learning_rate": 1e-06,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8297842741012573,
      "num_tokens": 101380321.0,
      "step": 2654
    },
    {
      "epoch": 0.33774328965780437,
      "ewc_loss": 0.028564453125,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011920928955078125,
      "grad_norm": 5.453750133514404,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.86124587059021,
      "num_tokens": 101419120.0,
      "step": 2655
    },
    {
      "epoch": 0.33787049993639484,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.540966510772705,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8539426326751709,
      "num_tokens": 101453272.0,
      "step": 2656
    },
    {
      "epoch": 0.33799771021498537,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.605786323547363,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8408187627792358,
      "num_tokens": 101486879.0,
      "step": 2657
    },
    {
      "epoch": 0.3381249204935759,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.553025245666504,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8455193638801575,
      "num_tokens": 101523691.0,
      "step": 2658
    },
    {
      "epoch": 0.33825213077216637,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.50386905670166,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8537644147872925,
      "num_tokens": 101555279.0,
      "step": 2659
    },
    {
      "epoch": 0.3383793410507569,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.456290245056152,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.8685893416404724,
      "num_tokens": 101591780.0,
      "step": 2660
    },
    {
      "epoch": 0.3385065513293474,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.491405963897705,
      "learning_rate": 1e-06,
      "loss": 0.405,
      "mean_token_accuracy": 0.8688219785690308,
      "num_tokens": 101631041.0,
      "step": 2661
    },
    {
      "epoch": 0.3386337616079379,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.5503950119018555,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8424080610275269,
      "num_tokens": 101666315.0,
      "step": 2662
    },
    {
      "epoch": 0.33876097188652843,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.523718357086182,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8653333783149719,
      "num_tokens": 101704046.0,
      "step": 2663
    },
    {
      "epoch": 0.33888818216511896,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.467286586761475,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8638675212860107,
      "num_tokens": 101743076.0,
      "step": 2664
    },
    {
      "epoch": 0.33901539244370943,
      "ewc_loss": 0.0286865234375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.496752738952637,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.865092396736145,
      "num_tokens": 101784006.0,
      "step": 2665
    },
    {
      "epoch": 0.33914260272229996,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.5271711349487305,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8601008653640747,
      "num_tokens": 101821845.0,
      "step": 2666
    },
    {
      "epoch": 0.3392698130008905,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.523046970367432,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8584176301956177,
      "num_tokens": 101861121.0,
      "step": 2667
    },
    {
      "epoch": 0.33939702327948096,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.584401607513428,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8496127128601074,
      "num_tokens": 101894330.0,
      "step": 2668
    },
    {
      "epoch": 0.3395242335580715,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.498196125030518,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8392801284790039,
      "num_tokens": 101934835.0,
      "step": 2669
    },
    {
      "epoch": 0.339651443836662,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.585536956787109,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8356409072875977,
      "num_tokens": 101970943.0,
      "step": 2670
    },
    {
      "epoch": 0.3397786541152525,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.607113361358643,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8414357900619507,
      "num_tokens": 102001211.0,
      "step": 2671
    },
    {
      "epoch": 0.339905864393843,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.567694187164307,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8602138161659241,
      "num_tokens": 102039399.0,
      "step": 2672
    },
    {
      "epoch": 0.34003307467243354,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.577417850494385,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.842199444770813,
      "num_tokens": 102070635.0,
      "step": 2673
    },
    {
      "epoch": 0.340160284951024,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6689300537109375e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.510013103485107,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8579893112182617,
      "num_tokens": 102104590.0,
      "step": 2674
    },
    {
      "epoch": 0.34028749522961454,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.43711519241333,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8594454526901245,
      "num_tokens": 102149267.0,
      "step": 2675
    },
    {
      "epoch": 0.3404147055082051,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.551523208618164,
      "learning_rate": 1e-06,
      "loss": 0.5379,
      "mean_token_accuracy": 0.8363559246063232,
      "num_tokens": 102188089.0,
      "step": 2676
    },
    {
      "epoch": 0.34054191578679555,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.571154594421387,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8598751425743103,
      "num_tokens": 102224335.0,
      "step": 2677
    },
    {
      "epoch": 0.3406691260653861,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.473353862762451,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8564462065696716,
      "num_tokens": 102263421.0,
      "step": 2678
    },
    {
      "epoch": 0.3407963363439766,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.561244010925293,
      "learning_rate": 1e-06,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8360174894332886,
      "num_tokens": 102301133.0,
      "step": 2679
    },
    {
      "epoch": 0.34092354662256713,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.49586820602417,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8570705652236938,
      "num_tokens": 102338516.0,
      "step": 2680
    },
    {
      "epoch": 0.3410507569011576,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.558985233306885,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8430910110473633,
      "num_tokens": 102376010.0,
      "step": 2681
    },
    {
      "epoch": 0.34117796717974813,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.520725727081299,
      "learning_rate": 1e-06,
      "loss": 0.394,
      "mean_token_accuracy": 0.8745120763778687,
      "num_tokens": 102417080.0,
      "step": 2682
    },
    {
      "epoch": 0.34130517745833866,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.535553932189941,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8555543422698975,
      "num_tokens": 102458042.0,
      "step": 2683
    },
    {
      "epoch": 0.34143238773692913,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.5788092613220215,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8615258932113647,
      "num_tokens": 102497152.0,
      "step": 2684
    },
    {
      "epoch": 0.34155959801551966,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.507681846618652,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8519163131713867,
      "num_tokens": 102531486.0,
      "step": 2685
    },
    {
      "epoch": 0.3416868082941102,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.530055522918701,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8520116806030273,
      "num_tokens": 102571552.0,
      "step": 2686
    },
    {
      "epoch": 0.34181401857270066,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.567115783691406,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.858773410320282,
      "num_tokens": 102607338.0,
      "step": 2687
    },
    {
      "epoch": 0.3419412288512912,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.516173362731934,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8539685606956482,
      "num_tokens": 102654445.0,
      "step": 2688
    },
    {
      "epoch": 0.3420684391298817,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.456741809844971,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.862013578414917,
      "num_tokens": 102695265.0,
      "step": 2689
    },
    {
      "epoch": 0.3421956494084722,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.605549335479736,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8588143587112427,
      "num_tokens": 102728621.0,
      "step": 2690
    },
    {
      "epoch": 0.3423228596870627,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.587306976318359,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8473836779594421,
      "num_tokens": 102766378.0,
      "step": 2691
    },
    {
      "epoch": 0.34245006996565325,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00011968612670898438,
      "grad_norm": 5.496608734130859,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8529032468795776,
      "num_tokens": 102806331.0,
      "step": 2692
    },
    {
      "epoch": 0.3425772802442437,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.557613372802734,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8562600016593933,
      "num_tokens": 102845314.0,
      "step": 2693
    },
    {
      "epoch": 0.34270449052283425,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.54143762588501,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8521215915679932,
      "num_tokens": 102888614.0,
      "step": 2694
    },
    {
      "epoch": 0.3428317008014248,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.571481704711914,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8482710719108582,
      "num_tokens": 102925988.0,
      "step": 2695
    },
    {
      "epoch": 0.34295891108001525,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.557071208953857,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8621326684951782,
      "num_tokens": 102963150.0,
      "step": 2696
    },
    {
      "epoch": 0.3430861213586058,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001201629638671875,
      "grad_norm": 5.524292469024658,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8617615699768066,
      "num_tokens": 102999164.0,
      "step": 2697
    },
    {
      "epoch": 0.3432133316371963,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.609158515930176,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8620480298995972,
      "num_tokens": 103034337.0,
      "step": 2698
    },
    {
      "epoch": 0.3433405419157868,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.457633972167969,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.860134482383728,
      "num_tokens": 103075062.0,
      "step": 2699
    },
    {
      "epoch": 0.3434677521943773,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.581561088562012,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8498445749282837,
      "num_tokens": 103113209.0,
      "step": 2700
    },
    {
      "epoch": 0.34359496247296784,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.485628604888916,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8577346205711365,
      "num_tokens": 103153117.0,
      "step": 2701
    },
    {
      "epoch": 0.3437221727515583,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.538262844085693,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8524167537689209,
      "num_tokens": 103192234.0,
      "step": 2702
    },
    {
      "epoch": 0.34384938303014884,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.60209321975708,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8503856658935547,
      "num_tokens": 103224958.0,
      "step": 2703
    },
    {
      "epoch": 0.34397659330873936,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.584112167358398,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8553555011749268,
      "num_tokens": 103259679.0,
      "step": 2704
    },
    {
      "epoch": 0.34410380358732984,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.540921211242676,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8450859785079956,
      "num_tokens": 103299987.0,
      "step": 2705
    },
    {
      "epoch": 0.34423101386592037,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.568115234375,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8395575881004333,
      "num_tokens": 103344457.0,
      "step": 2706
    },
    {
      "epoch": 0.3443582241445109,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.544897556304932,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8592932224273682,
      "num_tokens": 103385173.0,
      "step": 2707
    },
    {
      "epoch": 0.34448543442310137,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.6337199211120605,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8386774063110352,
      "num_tokens": 103425972.0,
      "step": 2708
    },
    {
      "epoch": 0.3446126447016919,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.535515308380127,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8498384952545166,
      "num_tokens": 103466819.0,
      "step": 2709
    },
    {
      "epoch": 0.3447398549802824,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.512336254119873,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8420770168304443,
      "num_tokens": 103509660.0,
      "step": 2710
    },
    {
      "epoch": 0.3448670652588729,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.632369518280029,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8475885391235352,
      "num_tokens": 103544557.0,
      "step": 2711
    },
    {
      "epoch": 0.3449942755374634,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.489999771118164,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8632745742797852,
      "num_tokens": 103585132.0,
      "step": 2712
    },
    {
      "epoch": 0.34512148581605395,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.585158348083496,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8619339466094971,
      "num_tokens": 103626353.0,
      "step": 2713
    },
    {
      "epoch": 0.3452486960946444,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.595134735107422,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8563892841339111,
      "num_tokens": 103659035.0,
      "step": 2714
    },
    {
      "epoch": 0.34537590637323495,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.534214973449707,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8616416454315186,
      "num_tokens": 103699497.0,
      "step": 2715
    },
    {
      "epoch": 0.3455031166518255,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.605789661407471,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8424344062805176,
      "num_tokens": 103733685.0,
      "step": 2716
    },
    {
      "epoch": 0.34563032693041595,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.5421247482299805,
      "learning_rate": 1e-06,
      "loss": 0.5178,
      "mean_token_accuracy": 0.8370354175567627,
      "num_tokens": 103769399.0,
      "step": 2717
    },
    {
      "epoch": 0.3457575372090065,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.585692882537842,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8612746000289917,
      "num_tokens": 103809078.0,
      "step": 2718
    },
    {
      "epoch": 0.345884747487597,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012063980102539062,
      "grad_norm": 5.5032196044921875,
      "learning_rate": 1e-06,
      "loss": 0.4027,
      "mean_token_accuracy": 0.8710667490959167,
      "num_tokens": 103846764.0,
      "step": 2719
    },
    {
      "epoch": 0.3460119577661875,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.607272148132324,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8625491857528687,
      "num_tokens": 103883089.0,
      "step": 2720
    },
    {
      "epoch": 0.346139168044778,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.577212333679199,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.8717303276062012,
      "num_tokens": 103915775.0,
      "step": 2721
    },
    {
      "epoch": 0.34626637832336854,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.567863464355469,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8488872051239014,
      "num_tokens": 103953703.0,
      "step": 2722
    },
    {
      "epoch": 0.346393588601959,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.613316535949707,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8434637784957886,
      "num_tokens": 103990775.0,
      "step": 2723
    },
    {
      "epoch": 0.34652079888054954,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.580833435058594,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8576302528381348,
      "num_tokens": 104025927.0,
      "step": 2724
    },
    {
      "epoch": 0.34664800915914007,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.5670905113220215,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.845478355884552,
      "num_tokens": 104065860.0,
      "step": 2725
    },
    {
      "epoch": 0.34677521943773054,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.590088844299316,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8556869029998779,
      "num_tokens": 104102117.0,
      "step": 2726
    },
    {
      "epoch": 0.34690242971632107,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.646815776824951,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8506042957305908,
      "num_tokens": 104140896.0,
      "step": 2727
    },
    {
      "epoch": 0.3470296399949116,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.632386684417725,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8525463342666626,
      "num_tokens": 104181355.0,
      "step": 2728
    },
    {
      "epoch": 0.3471568502735021,
      "ewc_loss": 0.0289306640625,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012111663818359375,
      "grad_norm": 5.585226058959961,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8550329208374023,
      "num_tokens": 104218564.0,
      "step": 2729
    },
    {
      "epoch": 0.3472840605520926,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.62849760055542,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8585108518600464,
      "num_tokens": 104256553.0,
      "step": 2730
    },
    {
      "epoch": 0.3474112708306831,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.624610900878906,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8672198057174683,
      "num_tokens": 104291150.0,
      "step": 2731
    },
    {
      "epoch": 0.34753848110927366,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.573089599609375,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8467122316360474,
      "num_tokens": 104327977.0,
      "step": 2732
    },
    {
      "epoch": 0.34766569138786413,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.583991527557373,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8506561517715454,
      "num_tokens": 104365167.0,
      "step": 2733
    },
    {
      "epoch": 0.34779290166645466,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.660380840301514,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8594706058502197,
      "num_tokens": 104400304.0,
      "step": 2734
    },
    {
      "epoch": 0.3479201119450452,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.635575771331787,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8389624357223511,
      "num_tokens": 104437974.0,
      "step": 2735
    },
    {
      "epoch": 0.34804732222363566,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.633282661437988,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8581044673919678,
      "num_tokens": 104474474.0,
      "step": 2736
    },
    {
      "epoch": 0.3481745325022262,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.555668830871582,
      "learning_rate": 1e-06,
      "loss": 0.514,
      "mean_token_accuracy": 0.8404300808906555,
      "num_tokens": 104511004.0,
      "step": 2737
    },
    {
      "epoch": 0.3483017427808167,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.632515907287598,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8485723733901978,
      "num_tokens": 104551889.0,
      "step": 2738
    },
    {
      "epoch": 0.3484289530594072,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.656890869140625,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8390747308731079,
      "num_tokens": 104591962.0,
      "step": 2739
    },
    {
      "epoch": 0.3485561633379977,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.604609966278076,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8513725399971008,
      "num_tokens": 104636201.0,
      "step": 2740
    },
    {
      "epoch": 0.34868337361658824,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.589111804962158,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8536500930786133,
      "num_tokens": 104673448.0,
      "step": 2741
    },
    {
      "epoch": 0.3488105838951787,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.626457691192627,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8620128631591797,
      "num_tokens": 104708879.0,
      "step": 2742
    },
    {
      "epoch": 0.34893779417376924,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.56700325012207,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8643640279769897,
      "num_tokens": 104747073.0,
      "step": 2743
    },
    {
      "epoch": 0.3490650044523598,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.6080403327941895,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8527312874794006,
      "num_tokens": 104786950.0,
      "step": 2744
    },
    {
      "epoch": 0.34919221473095025,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.560129642486572,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8592249155044556,
      "num_tokens": 104828306.0,
      "step": 2745
    },
    {
      "epoch": 0.3493194250095408,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.703208923339844,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8457310199737549,
      "num_tokens": 104867030.0,
      "step": 2746
    },
    {
      "epoch": 0.3494466352881313,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.584090709686279,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8584614992141724,
      "num_tokens": 104909182.0,
      "step": 2747
    },
    {
      "epoch": 0.3495738455667218,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6808509826660156e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.610939025878906,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8507769703865051,
      "num_tokens": 104950648.0,
      "step": 2748
    },
    {
      "epoch": 0.3497010558453123,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.615260124206543,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8588827848434448,
      "num_tokens": 104994780.0,
      "step": 2749
    },
    {
      "epoch": 0.34982826612390283,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.676726818084717,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8604340553283691,
      "num_tokens": 105029469.0,
      "step": 2750
    },
    {
      "epoch": 0.3499554764024933,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.6766228675842285,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8472080826759338,
      "num_tokens": 105066797.0,
      "step": 2751
    },
    {
      "epoch": 0.35008268668108383,
      "ewc_loss": 0.029052734375,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012159347534179688,
      "grad_norm": 5.650457382202148,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8693461418151855,
      "num_tokens": 105100869.0,
      "step": 2752
    },
    {
      "epoch": 0.35020989695967436,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.680684566497803,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8667329549789429,
      "num_tokens": 105135409.0,
      "step": 2753
    },
    {
      "epoch": 0.35033710723826483,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.632218837738037,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8617256879806519,
      "num_tokens": 105172839.0,
      "step": 2754
    },
    {
      "epoch": 0.35046431751685536,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.608179569244385,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8606610894203186,
      "num_tokens": 105216656.0,
      "step": 2755
    },
    {
      "epoch": 0.3505915277954459,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.635551452636719,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8483936786651611,
      "num_tokens": 105253740.0,
      "step": 2756
    },
    {
      "epoch": 0.35071873807403636,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.665140151977539,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8576902747154236,
      "num_tokens": 105290073.0,
      "step": 2757
    },
    {
      "epoch": 0.3508459483526269,
      "ewc_loss": 0.0291748046875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.5572733879089355,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8608639240264893,
      "num_tokens": 105325933.0,
      "step": 2758
    },
    {
      "epoch": 0.3509731586312174,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.691952705383301,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8584153652191162,
      "num_tokens": 105362962.0,
      "step": 2759
    },
    {
      "epoch": 0.3511003689098079,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.50552225112915,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8553175926208496,
      "num_tokens": 105410074.0,
      "step": 2760
    },
    {
      "epoch": 0.3512275791883984,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.69295597076416,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8404116630554199,
      "num_tokens": 105450264.0,
      "step": 2761
    },
    {
      "epoch": 0.35135478946698895,
      "ewc_loss": 0.029296875,
      "ewc_loss_diag": 1.6927719116210938e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.662508964538574,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8459116220474243,
      "num_tokens": 105486566.0,
      "step": 2762
    },
    {
      "epoch": 0.3514819997455794,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.549030303955078,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8582280278205872,
      "num_tokens": 105527185.0,
      "step": 2763
    },
    {
      "epoch": 0.35160921002416995,
      "ewc_loss": 0.0294189453125,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.7083048820495605,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.853996753692627,
      "num_tokens": 105557401.0,
      "step": 2764
    },
    {
      "epoch": 0.3517364203027605,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.608380317687988,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8622518181800842,
      "num_tokens": 105586877.0,
      "step": 2765
    },
    {
      "epoch": 0.35186363058135095,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.595548152923584,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8594247102737427,
      "num_tokens": 105626988.0,
      "step": 2766
    },
    {
      "epoch": 0.3519908408599415,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.64254093170166,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8458232879638672,
      "num_tokens": 105665796.0,
      "step": 2767
    },
    {
      "epoch": 0.352118051138532,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.52827262878418,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8467984199523926,
      "num_tokens": 105708892.0,
      "step": 2768
    },
    {
      "epoch": 0.3522452614171225,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.546432971954346,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8490378856658936,
      "num_tokens": 105748221.0,
      "step": 2769
    },
    {
      "epoch": 0.352372471695713,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.602708339691162,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8533859252929688,
      "num_tokens": 105784568.0,
      "step": 2770
    },
    {
      "epoch": 0.35249968197430354,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.53636360168457,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8423874378204346,
      "num_tokens": 105827223.0,
      "step": 2771
    },
    {
      "epoch": 0.352626892252894,
      "ewc_loss": 0.0294189453125,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.00012302398681640625,
      "grad_norm": 5.489102363586426,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.8736996054649353,
      "num_tokens": 105871014.0,
      "step": 2772
    },
    {
      "epoch": 0.35275410253148454,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.704692840576172e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.5672454833984375,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8505045771598816,
      "num_tokens": 105908995.0,
      "step": 2773
    },
    {
      "epoch": 0.35288131281007507,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.561939239501953,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8484841585159302,
      "num_tokens": 105948243.0,
      "step": 2774
    },
    {
      "epoch": 0.35300852308866554,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.528194427490234,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8570723533630371,
      "num_tokens": 105983997.0,
      "step": 2775
    },
    {
      "epoch": 0.35313573336725607,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.605627536773682,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8419477939605713,
      "num_tokens": 106020336.0,
      "step": 2776
    },
    {
      "epoch": 0.3532629436458466,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.627081871032715,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8558869957923889,
      "num_tokens": 106053300.0,
      "step": 2777
    },
    {
      "epoch": 0.35339015392443707,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.542605400085449,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8696243762969971,
      "num_tokens": 106091790.0,
      "step": 2778
    },
    {
      "epoch": 0.3535173642030276,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.628106117248535,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8581013679504395,
      "num_tokens": 106123768.0,
      "step": 2779
    },
    {
      "epoch": 0.3536445744816181,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.609949588775635,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8622481226921082,
      "num_tokens": 106158219.0,
      "step": 2780
    },
    {
      "epoch": 0.35377178476020865,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.5664472579956055,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8499770164489746,
      "num_tokens": 106195795.0,
      "step": 2781
    },
    {
      "epoch": 0.3538989950387991,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.670230388641357,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8554221391677856,
      "num_tokens": 106234973.0,
      "step": 2782
    },
    {
      "epoch": 0.35402620531738965,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.621291160583496,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8408403396606445,
      "num_tokens": 106267297.0,
      "step": 2783
    },
    {
      "epoch": 0.3541534155959802,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.5312724113464355,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8618518114089966,
      "num_tokens": 106309070.0,
      "step": 2784
    },
    {
      "epoch": 0.35428062587457065,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.634754180908203,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8592318296432495,
      "num_tokens": 106345784.0,
      "step": 2785
    },
    {
      "epoch": 0.3544078361531612,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.565023899078369,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.862862765789032,
      "num_tokens": 106383172.0,
      "step": 2786
    },
    {
      "epoch": 0.3545350464317517,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.667181968688965,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8533344268798828,
      "num_tokens": 106416916.0,
      "step": 2787
    },
    {
      "epoch": 0.3546622567103422,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.583311557769775,
      "learning_rate": 1e-06,
      "loss": 0.5189,
      "mean_token_accuracy": 0.8394234776496887,
      "num_tokens": 106456969.0,
      "step": 2788
    },
    {
      "epoch": 0.3547894669889327,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.648322105407715,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8529171347618103,
      "num_tokens": 106490476.0,
      "step": 2789
    },
    {
      "epoch": 0.35491667726752324,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.643775463104248,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.854870080947876,
      "num_tokens": 106525990.0,
      "step": 2790
    },
    {
      "epoch": 0.3550438875461137,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.676705837249756,
      "learning_rate": 1e-06,
      "loss": 0.5629,
      "mean_token_accuracy": 0.8295464515686035,
      "num_tokens": 106562953.0,
      "step": 2791
    },
    {
      "epoch": 0.35517109782470424,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.6053361892700195,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8571041226387024,
      "num_tokens": 106599142.0,
      "step": 2792
    },
    {
      "epoch": 0.35529830810329477,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.6000189781188965,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8662101030349731,
      "num_tokens": 106636743.0,
      "step": 2793
    },
    {
      "epoch": 0.35542551838188524,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.5294342041015625,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8596027493476868,
      "num_tokens": 106678992.0,
      "step": 2794
    },
    {
      "epoch": 0.35555272866047577,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.602524280548096,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8448559641838074,
      "num_tokens": 106719884.0,
      "step": 2795
    },
    {
      "epoch": 0.3556799389390663,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.629354953765869,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8504228591918945,
      "num_tokens": 106755224.0,
      "step": 2796
    },
    {
      "epoch": 0.35580714921765677,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.560664653778076,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8670592308044434,
      "num_tokens": 106789366.0,
      "step": 2797
    },
    {
      "epoch": 0.3559343594962473,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.728117942810059,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8452687859535217,
      "num_tokens": 106826382.0,
      "step": 2798
    },
    {
      "epoch": 0.3560615697748378,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 35.93653106689453,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8466023206710815,
      "num_tokens": 106860027.0,
      "step": 2799
    },
    {
      "epoch": 0.3561887800534283,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 8.312765121459961,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8631798028945923,
      "num_tokens": 106898684.0,
      "step": 2800
    },
    {
      "epoch": 0.35631599033201883,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.2268900871276855,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8549051284790039,
      "num_tokens": 106934496.0,
      "step": 2801
    },
    {
      "epoch": 0.35644320061060936,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.9996819496154785,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8685058951377869,
      "num_tokens": 106974335.0,
      "step": 2802
    },
    {
      "epoch": 0.35657041088919983,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 7.102315425872803,
      "learning_rate": 1e-06,
      "loss": 0.5731,
      "mean_token_accuracy": 0.8304306864738464,
      "num_tokens": 107013914.0,
      "step": 2803
    },
    {
      "epoch": 0.35669762116779036,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.85365629196167,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8585178256034851,
      "num_tokens": 107053747.0,
      "step": 2804
    },
    {
      "epoch": 0.3568248314463809,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.309434413909912,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8444069027900696,
      "num_tokens": 107095245.0,
      "step": 2805
    },
    {
      "epoch": 0.35695204172497136,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.093157768249512,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8544071316719055,
      "num_tokens": 107133627.0,
      "step": 2806
    },
    {
      "epoch": 0.3570792520035619,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.997070789337158,
      "learning_rate": 1e-06,
      "loss": 0.5354,
      "mean_token_accuracy": 0.8297207355499268,
      "num_tokens": 107170128.0,
      "step": 2807
    },
    {
      "epoch": 0.3572064622821524,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.863901138305664,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.86540287733078,
      "num_tokens": 107209137.0,
      "step": 2808
    },
    {
      "epoch": 0.3573336725607429,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.844895362854004,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8494235873222351,
      "num_tokens": 107244866.0,
      "step": 2809
    },
    {
      "epoch": 0.3574608828393334,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.871823787689209,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8549402952194214,
      "num_tokens": 107287399.0,
      "step": 2810
    },
    {
      "epoch": 0.35758809311792394,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.804264545440674,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8448634147644043,
      "num_tokens": 107325627.0,
      "step": 2811
    },
    {
      "epoch": 0.3577153033965144,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.782325267791748,
      "learning_rate": 1e-06,
      "loss": 0.4078,
      "mean_token_accuracy": 0.8700804114341736,
      "num_tokens": 107359375.0,
      "step": 2812
    },
    {
      "epoch": 0.35784251367510495,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.738875389099121,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8426591753959656,
      "num_tokens": 107400286.0,
      "step": 2813
    },
    {
      "epoch": 0.3579697239536955,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.8011555671691895,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8455778360366821,
      "num_tokens": 107431768.0,
      "step": 2814
    },
    {
      "epoch": 0.35809693423228595,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.707969665527344,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8638457655906677,
      "num_tokens": 107470875.0,
      "step": 2815
    },
    {
      "epoch": 0.3582241445108765,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.657292366027832,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8455069065093994,
      "num_tokens": 107510988.0,
      "step": 2816
    },
    {
      "epoch": 0.358351354789467,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.707199573516846,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8607906103134155,
      "num_tokens": 107552423.0,
      "step": 2817
    },
    {
      "epoch": 0.3584785650680575,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.729257106781006,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8474506139755249,
      "num_tokens": 107591693.0,
      "step": 2818
    },
    {
      "epoch": 0.358605775346648,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 10.638495445251465,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8590344190597534,
      "num_tokens": 107626017.0,
      "step": 2819
    },
    {
      "epoch": 0.35873298562523853,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.564523696899414,
      "learning_rate": 1e-06,
      "loss": 0.4085,
      "mean_token_accuracy": 0.8703974485397339,
      "num_tokens": 107664927.0,
      "step": 2820
    },
    {
      "epoch": 0.358860195903829,
      "ewc_loss": 0.02880859375,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00011491775512695312,
      "grad_norm": 5.199268817901611,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8466113805770874,
      "num_tokens": 107702487.0,
      "step": 2821
    },
    {
      "epoch": 0.35898740618241953,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 6.038020133972168,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8677892684936523,
      "num_tokens": 107741263.0,
      "step": 2822
    },
    {
      "epoch": 0.35911461646101006,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.692378997802734,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.857421875,
      "num_tokens": 107781079.0,
      "step": 2823
    },
    {
      "epoch": 0.35924182673960053,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.6580305099487305,
      "learning_rate": 1e-06,
      "loss": 0.4005,
      "mean_token_accuracy": 0.8730989694595337,
      "num_tokens": 107819309.0,
      "step": 2824
    },
    {
      "epoch": 0.35936903701819106,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.804604530334473,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8563129305839539,
      "num_tokens": 107853251.0,
      "step": 2825
    },
    {
      "epoch": 0.3594962472967816,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.663030624389648,
      "learning_rate": 1e-06,
      "loss": 0.3949,
      "mean_token_accuracy": 0.8747270107269287,
      "num_tokens": 107893476.0,
      "step": 2826
    },
    {
      "epoch": 0.35962345757537206,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.713730335235596,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8648767471313477,
      "num_tokens": 107931204.0,
      "step": 2827
    },
    {
      "epoch": 0.3597506678539626,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.760483741760254,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8374202847480774,
      "num_tokens": 107966471.0,
      "step": 2828
    },
    {
      "epoch": 0.3598778781325531,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.618298530578613,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8557863235473633,
      "num_tokens": 108005328.0,
      "step": 2829
    },
    {
      "epoch": 0.36000508841114365,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.7240095138549805,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8434197902679443,
      "num_tokens": 108046295.0,
      "step": 2830
    },
    {
      "epoch": 0.3601322986897341,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.8066487312316895,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8567569851875305,
      "num_tokens": 108078164.0,
      "step": 2831
    },
    {
      "epoch": 0.36025950896832465,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.660185813903809,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8499306440353394,
      "num_tokens": 108117105.0,
      "step": 2832
    },
    {
      "epoch": 0.3603867192469152,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.697831153869629,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8523645401000977,
      "num_tokens": 108155301.0,
      "step": 2833
    },
    {
      "epoch": 0.36051392952550565,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.71661376953125e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.67002534866333,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8645197749137878,
      "num_tokens": 108193091.0,
      "step": 2834
    },
    {
      "epoch": 0.3606411398040962,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.656391143798828,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.852845311164856,
      "num_tokens": 108233719.0,
      "step": 2835
    },
    {
      "epoch": 0.3607683500826867,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.713675498962402,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8610826134681702,
      "num_tokens": 108265775.0,
      "step": 2836
    },
    {
      "epoch": 0.3608955603612772,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.0001239776611328125,
      "grad_norm": 5.628664493560791,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8647734522819519,
      "num_tokens": 108307953.0,
      "step": 2837
    },
    {
      "epoch": 0.3610227706398677,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.683084487915039,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8512910604476929,
      "num_tokens": 108351998.0,
      "step": 2838
    },
    {
      "epoch": 0.36114998091845824,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.695116996765137,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8419609069824219,
      "num_tokens": 108395968.0,
      "step": 2839
    },
    {
      "epoch": 0.3612771911970487,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.724774360656738,
      "learning_rate": 1e-06,
      "loss": 0.5319,
      "mean_token_accuracy": 0.8359786868095398,
      "num_tokens": 108433045.0,
      "step": 2840
    },
    {
      "epoch": 0.36140440147563924,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.683216571807861,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8497316241264343,
      "num_tokens": 108470964.0,
      "step": 2841
    },
    {
      "epoch": 0.36153161175422976,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.660221099853516,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8555505871772766,
      "num_tokens": 108512572.0,
      "step": 2842
    },
    {
      "epoch": 0.36165882203282024,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.7215895652771,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.840074896812439,
      "num_tokens": 108548526.0,
      "step": 2843
    },
    {
      "epoch": 0.36178603231141077,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.743903160095215,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8513175249099731,
      "num_tokens": 108588447.0,
      "step": 2844
    },
    {
      "epoch": 0.3619132425900013,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.722211837768555,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.845421552658081,
      "num_tokens": 108628426.0,
      "step": 2845
    },
    {
      "epoch": 0.36204045286859177,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.919951915740967,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8492752313613892,
      "num_tokens": 108661355.0,
      "step": 2846
    },
    {
      "epoch": 0.3621676631471823,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.652202606201172,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8710720539093018,
      "num_tokens": 108698505.0,
      "step": 2847
    },
    {
      "epoch": 0.3622948734257728,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.689339637756348,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8594875335693359,
      "num_tokens": 108737409.0,
      "step": 2848
    },
    {
      "epoch": 0.3624220837043633,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.662549018859863,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8549855351448059,
      "num_tokens": 108772969.0,
      "step": 2849
    },
    {
      "epoch": 0.3625492939829538,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.720624923706055,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8607696294784546,
      "num_tokens": 108805129.0,
      "step": 2850
    },
    {
      "epoch": 0.36267650426154435,
      "ewc_loss": 0.02978515625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.649901866912842,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8407003879547119,
      "num_tokens": 108841197.0,
      "step": 2851
    },
    {
      "epoch": 0.3628037145401348,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.753568649291992,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8678906559944153,
      "num_tokens": 108876442.0,
      "step": 2852
    },
    {
      "epoch": 0.36293092481872535,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.713653564453125,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8408006429672241,
      "num_tokens": 108911432.0,
      "step": 2853
    },
    {
      "epoch": 0.3630581350973159,
      "ewc_loss": 0.0299072265625,
      "ewc_loss_diag": 1.728534698486328e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.715600490570068,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8404227495193481,
      "num_tokens": 108952977.0,
      "step": 2854
    },
    {
      "epoch": 0.36318534537590635,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.709116458892822,
      "learning_rate": 1e-06,
      "loss": 0.5488,
      "mean_token_accuracy": 0.8319799900054932,
      "num_tokens": 108995602.0,
      "step": 2855
    },
    {
      "epoch": 0.3633125556544969,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.596767902374268,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8563880920410156,
      "num_tokens": 109040226.0,
      "step": 2856
    },
    {
      "epoch": 0.3634397659330874,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.697952747344971,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8559940457344055,
      "num_tokens": 109082898.0,
      "step": 2857
    },
    {
      "epoch": 0.3635669762116779,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.757081985473633,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8458815217018127,
      "num_tokens": 109122460.0,
      "step": 2858
    },
    {
      "epoch": 0.3636941864902684,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.68856954574585,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8530488014221191,
      "num_tokens": 109161680.0,
      "step": 2859
    },
    {
      "epoch": 0.36382139676885894,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.633694648742676,
      "learning_rate": 1e-06,
      "loss": 0.3959,
      "mean_token_accuracy": 0.8733150959014893,
      "num_tokens": 109198943.0,
      "step": 2860
    },
    {
      "epoch": 0.3639486070474494,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.692112445831299,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8615764379501343,
      "num_tokens": 109235719.0,
      "step": 2861
    },
    {
      "epoch": 0.36407581732603994,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.67512845993042,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.847722053527832,
      "num_tokens": 109272681.0,
      "step": 2862
    },
    {
      "epoch": 0.36420302760463047,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.766664505004883,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8422175049781799,
      "num_tokens": 109306114.0,
      "step": 2863
    },
    {
      "epoch": 0.36433023788322094,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.00012493133544921875,
      "grad_norm": 5.717274188995361,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8461570143699646,
      "num_tokens": 109337728.0,
      "step": 2864
    },
    {
      "epoch": 0.36445744816181147,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.690794467926025,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.846267819404602,
      "num_tokens": 109377809.0,
      "step": 2865
    },
    {
      "epoch": 0.364584658440402,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.634156703948975,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8689980506896973,
      "num_tokens": 109413499.0,
      "step": 2866
    },
    {
      "epoch": 0.36471186871899247,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.649806499481201,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8443701267242432,
      "num_tokens": 109460961.0,
      "step": 2867
    },
    {
      "epoch": 0.364839078997583,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.653651237487793,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8651930689811707,
      "num_tokens": 109500615.0,
      "step": 2868
    },
    {
      "epoch": 0.36496628927617353,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.724823474884033,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8570433259010315,
      "num_tokens": 109533921.0,
      "step": 2869
    },
    {
      "epoch": 0.365093499554764,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.816294193267822,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8441387414932251,
      "num_tokens": 109567069.0,
      "step": 2870
    },
    {
      "epoch": 0.36522070983335453,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.629037857055664,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8667947053909302,
      "num_tokens": 109603696.0,
      "step": 2871
    },
    {
      "epoch": 0.36534792011194506,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.717164993286133,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8717708587646484,
      "num_tokens": 109644590.0,
      "step": 2872
    },
    {
      "epoch": 0.36547513039053553,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.731172561645508,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.849982738494873,
      "num_tokens": 109678869.0,
      "step": 2873
    },
    {
      "epoch": 0.36560234066912606,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.655029773712158,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8490089178085327,
      "num_tokens": 109722517.0,
      "step": 2874
    },
    {
      "epoch": 0.3657295509477166,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7404556274414062e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.719644546508789,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8512293100357056,
      "num_tokens": 109757869.0,
      "step": 2875
    },
    {
      "epoch": 0.36585676122630706,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.751557350158691,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.849511444568634,
      "num_tokens": 109793162.0,
      "step": 2876
    },
    {
      "epoch": 0.3659839715048976,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.66712760925293,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8611512184143066,
      "num_tokens": 109832942.0,
      "step": 2877
    },
    {
      "epoch": 0.3661111817834881,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.726818084716797,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8528348207473755,
      "num_tokens": 109876230.0,
      "step": 2878
    },
    {
      "epoch": 0.3662383920620786,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.731607437133789,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8448470830917358,
      "num_tokens": 109911844.0,
      "step": 2879
    },
    {
      "epoch": 0.3663656023406691,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.732068061828613,
      "learning_rate": 1e-06,
      "loss": 0.5281,
      "mean_token_accuracy": 0.8417989015579224,
      "num_tokens": 109957619.0,
      "step": 2880
    },
    {
      "epoch": 0.36649281261925964,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.702110290527344,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8433218002319336,
      "num_tokens": 109999117.0,
      "step": 2881
    },
    {
      "epoch": 0.3666200228978502,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.69704008102417,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8608895540237427,
      "num_tokens": 110039557.0,
      "step": 2882
    },
    {
      "epoch": 0.36674723317644065,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.786720275878906,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8461310863494873,
      "num_tokens": 110074418.0,
      "step": 2883
    },
    {
      "epoch": 0.3668744434550312,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.713505744934082,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8587802648544312,
      "num_tokens": 110109255.0,
      "step": 2884
    },
    {
      "epoch": 0.3670016537336217,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.700684547424316,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8606685996055603,
      "num_tokens": 110150180.0,
      "step": 2885
    },
    {
      "epoch": 0.3671288640122122,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.70729398727417,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8381606936454773,
      "num_tokens": 110193653.0,
      "step": 2886
    },
    {
      "epoch": 0.3672560742908027,
      "ewc_loss": 0.0301513671875,
      "ewc_loss_diag": 1.7523765563964844e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.7298150062561035,
      "learning_rate": 1e-06,
      "loss": 0.429,
      "mean_token_accuracy": 0.8617740273475647,
      "num_tokens": 110231020.0,
      "step": 2887
    },
    {
      "epoch": 0.36738328456939323,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.7686614990234375,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8695806860923767,
      "num_tokens": 110269397.0,
      "step": 2888
    },
    {
      "epoch": 0.3675104948479837,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.682143688201904,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8686740398406982,
      "num_tokens": 110311188.0,
      "step": 2889
    },
    {
      "epoch": 0.36763770512657423,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.76971960067749,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8589906692504883,
      "num_tokens": 110343801.0,
      "step": 2890
    },
    {
      "epoch": 0.36776491540516476,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.749075412750244,
      "learning_rate": 1e-06,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8380235433578491,
      "num_tokens": 110385830.0,
      "step": 2891
    },
    {
      "epoch": 0.36789212568375523,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.710679054260254,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8537022471427917,
      "num_tokens": 110421494.0,
      "step": 2892
    },
    {
      "epoch": 0.36801933596234576,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 9.243998527526855,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8529819250106812,
      "num_tokens": 110463132.0,
      "step": 2893
    },
    {
      "epoch": 0.3681465462409363,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.246868133544922,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.857123076915741,
      "num_tokens": 110498330.0,
      "step": 2894
    },
    {
      "epoch": 0.36827375651952676,
      "ewc_loss": 0.029541015625,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00011873245239257812,
      "grad_norm": 5.367146015167236,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8628379106521606,
      "num_tokens": 110534438.0,
      "step": 2895
    },
    {
      "epoch": 0.3684009667981173,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 6.058117866516113,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8494454622268677,
      "num_tokens": 110572059.0,
      "step": 2896
    },
    {
      "epoch": 0.3685281770767078,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.665498733520508,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8569349646568298,
      "num_tokens": 110611012.0,
      "step": 2897
    },
    {
      "epoch": 0.3686553873552983,
      "ewc_loss": 0.0302734375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.723017692565918,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8616538047790527,
      "num_tokens": 110647429.0,
      "step": 2898
    },
    {
      "epoch": 0.3687825976338888,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.764759540557861,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8486957550048828,
      "num_tokens": 110685052.0,
      "step": 2899
    },
    {
      "epoch": 0.36890980791247935,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.710438251495361,
      "learning_rate": 1e-06,
      "loss": 0.522,
      "mean_token_accuracy": 0.8345462083816528,
      "num_tokens": 110725222.0,
      "step": 2900
    },
    {
      "epoch": 0.3690370181910698,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.819237232208252,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8428382873535156,
      "num_tokens": 110764314.0,
      "step": 2901
    },
    {
      "epoch": 0.36916422846966035,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.693736553192139,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8658623695373535,
      "num_tokens": 110803585.0,
      "step": 2902
    },
    {
      "epoch": 0.3692914387482509,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.7642741203308105,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8489158153533936,
      "num_tokens": 110846532.0,
      "step": 2903
    },
    {
      "epoch": 0.36941864902684135,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.710733890533447,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8523787260055542,
      "num_tokens": 110889807.0,
      "step": 2904
    },
    {
      "epoch": 0.3695458593054319,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.719136714935303,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8351807594299316,
      "num_tokens": 110930567.0,
      "step": 2905
    },
    {
      "epoch": 0.3696730695840224,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.799749851226807,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8612169027328491,
      "num_tokens": 110968725.0,
      "step": 2906
    },
    {
      "epoch": 0.3698002798626129,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.746211528778076,
      "learning_rate": 1e-06,
      "loss": 0.3882,
      "mean_token_accuracy": 0.8785658478736877,
      "num_tokens": 111002724.0,
      "step": 2907
    },
    {
      "epoch": 0.3699274901412034,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.731484889984131,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.85373455286026,
      "num_tokens": 111036668.0,
      "step": 2908
    },
    {
      "epoch": 0.37005470041979394,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.740013122558594,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8447512984275818,
      "num_tokens": 111077712.0,
      "step": 2909
    },
    {
      "epoch": 0.3701819106983844,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.721891403198242,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8451495170593262,
      "num_tokens": 111118856.0,
      "step": 2910
    },
    {
      "epoch": 0.37030912097697494,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.711226940155029,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8459559679031372,
      "num_tokens": 111156712.0,
      "step": 2911
    },
    {
      "epoch": 0.37043633125556547,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.6654815673828125,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8554952144622803,
      "num_tokens": 111195542.0,
      "step": 2912
    },
    {
      "epoch": 0.37056354153415594,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.6835455894470215,
      "learning_rate": 1e-06,
      "loss": 0.5401,
      "mean_token_accuracy": 0.8357856273651123,
      "num_tokens": 111237827.0,
      "step": 2913
    },
    {
      "epoch": 0.37069075181274647,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.625504016876221,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.861903190612793,
      "num_tokens": 111278802.0,
      "step": 2914
    },
    {
      "epoch": 0.370817962091337,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.68612003326416,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8513212203979492,
      "num_tokens": 111313795.0,
      "step": 2915
    },
    {
      "epoch": 0.37094517236992747,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.645595073699951,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8613178730010986,
      "num_tokens": 111353798.0,
      "step": 2916
    },
    {
      "epoch": 0.371072382648518,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.669254302978516,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8542445302009583,
      "num_tokens": 111390613.0,
      "step": 2917
    },
    {
      "epoch": 0.3711995929271085,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.684325218200684,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8547041416168213,
      "num_tokens": 111432043.0,
      "step": 2918
    },
    {
      "epoch": 0.371326803205699,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.642284870147705,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8604620099067688,
      "num_tokens": 111476575.0,
      "step": 2919
    },
    {
      "epoch": 0.3714540134842895,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.705385208129883,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8544117212295532,
      "num_tokens": 111515304.0,
      "step": 2920
    },
    {
      "epoch": 0.37158122376288005,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.695935249328613,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8642113208770752,
      "num_tokens": 111550246.0,
      "step": 2921
    },
    {
      "epoch": 0.3717084340414705,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.689663410186768,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8555175065994263,
      "num_tokens": 111592189.0,
      "step": 2922
    },
    {
      "epoch": 0.37183564432006105,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.663491249084473,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8579907417297363,
      "num_tokens": 111638177.0,
      "step": 2923
    },
    {
      "epoch": 0.3719628545986516,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.779191493988037,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8550349473953247,
      "num_tokens": 111674365.0,
      "step": 2924
    },
    {
      "epoch": 0.37209006487724205,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.68885612487793,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8499350547790527,
      "num_tokens": 111714571.0,
      "step": 2925
    },
    {
      "epoch": 0.3722172751558326,
      "ewc_loss": 0.0303955078125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.744053840637207,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8551270365715027,
      "num_tokens": 111755214.0,
      "step": 2926
    },
    {
      "epoch": 0.3723444854344231,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.703299045562744,
      "learning_rate": 1e-06,
      "loss": 0.5518,
      "mean_token_accuracy": 0.8272198438644409,
      "num_tokens": 111796516.0,
      "step": 2927
    },
    {
      "epoch": 0.3724716957130136,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.762174129486084,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8394159078598022,
      "num_tokens": 111832615.0,
      "step": 2928
    },
    {
      "epoch": 0.3725989059916041,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.714710235595703,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8444222211837769,
      "num_tokens": 111874682.0,
      "step": 2929
    },
    {
      "epoch": 0.37272611627019464,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.675303936004639,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8422271609306335,
      "num_tokens": 111916369.0,
      "step": 2930
    },
    {
      "epoch": 0.37285332654878517,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.697347640991211,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8468664884567261,
      "num_tokens": 111950671.0,
      "step": 2931
    },
    {
      "epoch": 0.37298053682737564,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.679062366485596,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.836529016494751,
      "num_tokens": 111988846.0,
      "step": 2932
    },
    {
      "epoch": 0.37310774710596617,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.651324272155762,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8630607724189758,
      "num_tokens": 112022853.0,
      "step": 2933
    },
    {
      "epoch": 0.3732349573845567,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.62843656539917,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8498325943946838,
      "num_tokens": 112065631.0,
      "step": 2934
    },
    {
      "epoch": 0.37336216766314717,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 9.271980285644531,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8437634110450745,
      "num_tokens": 112107236.0,
      "step": 2935
    },
    {
      "epoch": 0.3734893779417377,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.277022361755371,
      "learning_rate": 1e-06,
      "loss": 0.5358,
      "mean_token_accuracy": 0.8319194912910461,
      "num_tokens": 112153914.0,
      "step": 2936
    },
    {
      "epoch": 0.3736165882203282,
      "ewc_loss": 0.030029296875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001220703125,
      "grad_norm": 5.45173978805542,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8563210964202881,
      "num_tokens": 112187596.0,
      "step": 2937
    },
    {
      "epoch": 0.3737437984989187,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.934830665588379,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8522907495498657,
      "num_tokens": 112222409.0,
      "step": 2938
    },
    {
      "epoch": 0.37387100877750923,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.677207946777344,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8422420620918274,
      "num_tokens": 112257699.0,
      "step": 2939
    },
    {
      "epoch": 0.37399821905609976,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.714341640472412,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8623310327529907,
      "num_tokens": 112292431.0,
      "step": 2940
    },
    {
      "epoch": 0.37412542933469023,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.707357883453369,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8545302152633667,
      "num_tokens": 112331241.0,
      "step": 2941
    },
    {
      "epoch": 0.37425263961328076,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.658074855804443,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8504616022109985,
      "num_tokens": 112368486.0,
      "step": 2942
    },
    {
      "epoch": 0.3743798498918713,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.717116355895996,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8449113965034485,
      "num_tokens": 112409638.0,
      "step": 2943
    },
    {
      "epoch": 0.37450706017046176,
      "ewc_loss": 0.0306396484375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.6815266609191895,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8485487103462219,
      "num_tokens": 112448257.0,
      "step": 2944
    },
    {
      "epoch": 0.3746342704490523,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.610595703125,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8680446743965149,
      "num_tokens": 112488739.0,
      "step": 2945
    },
    {
      "epoch": 0.3747614807276428,
      "ewc_loss": 0.0306396484375,
      "ewc_loss_diag": 1.7642974853515625e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.760200023651123,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.838474452495575,
      "num_tokens": 112528621.0,
      "step": 2946
    },
    {
      "epoch": 0.3748886910062333,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.745651721954346,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8483629822731018,
      "num_tokens": 112564615.0,
      "step": 2947
    },
    {
      "epoch": 0.3750159012848238,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.955564022064209,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8421940803527832,
      "num_tokens": 112598190.0,
      "step": 2948
    },
    {
      "epoch": 0.37514311156341434,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.6858110427856445,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8529807329177856,
      "num_tokens": 112632078.0,
      "step": 2949
    },
    {
      "epoch": 0.3752703218420048,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.761867046356201,
      "learning_rate": 1e-06,
      "loss": 0.5422,
      "mean_token_accuracy": 0.831088125705719,
      "num_tokens": 112667848.0,
      "step": 2950
    },
    {
      "epoch": 0.37539753212059535,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.693135738372803,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8508479595184326,
      "num_tokens": 112707037.0,
      "step": 2951
    },
    {
      "epoch": 0.3755247423991859,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.696261882781982,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8620744347572327,
      "num_tokens": 112751921.0,
      "step": 2952
    },
    {
      "epoch": 0.37565195267777635,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.761549472808838,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8581374287605286,
      "num_tokens": 112793061.0,
      "step": 2953
    },
    {
      "epoch": 0.3757791629563669,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.656668186187744,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8632680177688599,
      "num_tokens": 112833852.0,
      "step": 2954
    },
    {
      "epoch": 0.3759063732349574,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.791350841522217,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8501895666122437,
      "num_tokens": 112866718.0,
      "step": 2955
    },
    {
      "epoch": 0.3760335835135479,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.7784576416015625,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8544284105300903,
      "num_tokens": 112909420.0,
      "step": 2956
    },
    {
      "epoch": 0.3761607937921384,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.795058727264404,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8557980060577393,
      "num_tokens": 112944570.0,
      "step": 2957
    },
    {
      "epoch": 0.37628800407072893,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.721138000488281,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.865868330001831,
      "num_tokens": 112984107.0,
      "step": 2958
    },
    {
      "epoch": 0.3764152143493194,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.736398220062256,
      "learning_rate": 1e-06,
      "loss": 0.395,
      "mean_token_accuracy": 0.8765312433242798,
      "num_tokens": 113023066.0,
      "step": 2959
    },
    {
      "epoch": 0.37654242462790993,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.744788646697998,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8522360920906067,
      "num_tokens": 113060093.0,
      "step": 2960
    },
    {
      "epoch": 0.37666963490650046,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.803274154663086,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.845391035079956,
      "num_tokens": 113095940.0,
      "step": 2961
    },
    {
      "epoch": 0.37679684518509093,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.706136703491211,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8641738891601562,
      "num_tokens": 113130699.0,
      "step": 2962
    },
    {
      "epoch": 0.37692405546368146,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.720808029174805,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8533613681793213,
      "num_tokens": 113169145.0,
      "step": 2963
    },
    {
      "epoch": 0.377051265742272,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.748452186584473,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.8673916459083557,
      "num_tokens": 113201987.0,
      "step": 2964
    },
    {
      "epoch": 0.37717847602086246,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.754640102386475,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8603312969207764,
      "num_tokens": 113239588.0,
      "step": 2965
    },
    {
      "epoch": 0.377305686299453,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.780041694641113,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8558279275894165,
      "num_tokens": 113277075.0,
      "step": 2966
    },
    {
      "epoch": 0.3774328965780435,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.761373519897461,
      "learning_rate": 1e-06,
      "loss": 0.3783,
      "mean_token_accuracy": 0.8816335201263428,
      "num_tokens": 113313708.0,
      "step": 2967
    },
    {
      "epoch": 0.377560106856634,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.774924278259277,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8369449973106384,
      "num_tokens": 113344027.0,
      "step": 2968
    },
    {
      "epoch": 0.3776873171352245,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.641511917114258,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8577262163162231,
      "num_tokens": 113388444.0,
      "step": 2969
    },
    {
      "epoch": 0.37781452741381505,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.681950569152832,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8502248525619507,
      "num_tokens": 113428660.0,
      "step": 2970
    },
    {
      "epoch": 0.3779417376924055,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 6.62353515625,
      "learning_rate": 1e-06,
      "loss": 0.5344,
      "mean_token_accuracy": 0.8330025672912598,
      "num_tokens": 113469160.0,
      "step": 2971
    },
    {
      "epoch": 0.37806894797099605,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.730288505554199,
      "learning_rate": 1e-06,
      "loss": 0.5361,
      "mean_token_accuracy": 0.8300960063934326,
      "num_tokens": 113504291.0,
      "step": 2972
    },
    {
      "epoch": 0.3781961582495866,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.609722137451172,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8557336330413818,
      "num_tokens": 113548085.0,
      "step": 2973
    },
    {
      "epoch": 0.37832336852817705,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.726309299468994,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8583748936653137,
      "num_tokens": 113581664.0,
      "step": 2974
    },
    {
      "epoch": 0.3784505788067676,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.64901065826416,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8665328025817871,
      "num_tokens": 113618552.0,
      "step": 2975
    },
    {
      "epoch": 0.3785777890853581,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.781139373779297,
      "learning_rate": 1e-06,
      "loss": 0.5427,
      "mean_token_accuracy": 0.8343830108642578,
      "num_tokens": 113653406.0,
      "step": 2976
    },
    {
      "epoch": 0.3787049993639486,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.60719633102417,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8629370927810669,
      "num_tokens": 113693803.0,
      "step": 2977
    },
    {
      "epoch": 0.3788322096425391,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.627191543579102,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8677108287811279,
      "num_tokens": 113734637.0,
      "step": 2978
    },
    {
      "epoch": 0.37895941992112964,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.679962635040283,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8479911088943481,
      "num_tokens": 113776579.0,
      "step": 2979
    },
    {
      "epoch": 0.37908663019972016,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.613572120666504,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8430949449539185,
      "num_tokens": 113818857.0,
      "step": 2980
    },
    {
      "epoch": 0.37921384047831064,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.71445369720459,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8458508253097534,
      "num_tokens": 113853248.0,
      "step": 2981
    },
    {
      "epoch": 0.37934105075690117,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.670267581939697,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8598937392234802,
      "num_tokens": 113894206.0,
      "step": 2982
    },
    {
      "epoch": 0.3794682610354917,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.685917377471924,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8611083626747131,
      "num_tokens": 113931309.0,
      "step": 2983
    },
    {
      "epoch": 0.37959547131408217,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.608779430389404,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8433941602706909,
      "num_tokens": 113976559.0,
      "step": 2984
    },
    {
      "epoch": 0.3797226815926727,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.757853031158447,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8534514904022217,
      "num_tokens": 114010814.0,
      "step": 2985
    },
    {
      "epoch": 0.3798498918712632,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.671011924743652,
      "learning_rate": 1e-06,
      "loss": 0.4016,
      "mean_token_accuracy": 0.8721736073493958,
      "num_tokens": 114049389.0,
      "step": 2986
    },
    {
      "epoch": 0.3799771021498537,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 6.2589287757873535,
      "learning_rate": 1e-06,
      "loss": 0.4093,
      "mean_token_accuracy": 0.8717679381370544,
      "num_tokens": 114081463.0,
      "step": 2987
    },
    {
      "epoch": 0.3801043124284442,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.7502760887146,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8699583411216736,
      "num_tokens": 114117175.0,
      "step": 2988
    },
    {
      "epoch": 0.38023152270703475,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 6.623558521270752,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8423261642456055,
      "num_tokens": 114153764.0,
      "step": 2989
    },
    {
      "epoch": 0.3803587329856252,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.865314483642578,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8529523611068726,
      "num_tokens": 114191487.0,
      "step": 2990
    },
    {
      "epoch": 0.38048594326421575,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012683868408203125,
      "grad_norm": 5.616084575653076,
      "learning_rate": 1e-06,
      "loss": 0.538,
      "mean_token_accuracy": 0.8292836546897888,
      "num_tokens": 114233880.0,
      "step": 2991
    },
    {
      "epoch": 0.3806131535428063,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.788002967834473,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.851058840751648,
      "num_tokens": 114269238.0,
      "step": 2992
    },
    {
      "epoch": 0.38074036382139675,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.696943759918213,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8663641810417175,
      "num_tokens": 114307645.0,
      "step": 2993
    },
    {
      "epoch": 0.3808675740999873,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.0001277923583984375,
      "grad_norm": 5.719019412994385,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8577184677124023,
      "num_tokens": 114341800.0,
      "step": 2994
    },
    {
      "epoch": 0.3809947843785778,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012874603271484375,
      "grad_norm": 5.645411014556885,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8632614612579346,
      "num_tokens": 114378363.0,
      "step": 2995
    },
    {
      "epoch": 0.3811219946571683,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.721557140350342,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8428909778594971,
      "num_tokens": 114414489.0,
      "step": 2996
    },
    {
      "epoch": 0.3812492049357588,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.761144161224365,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8489170074462891,
      "num_tokens": 114449197.0,
      "step": 2997
    },
    {
      "epoch": 0.38137641521434934,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.723623275756836,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8515350818634033,
      "num_tokens": 114478654.0,
      "step": 2998
    },
    {
      "epoch": 0.3815036254929398,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.662858009338379,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8623906373977661,
      "num_tokens": 114521807.0,
      "step": 2999
    },
    {
      "epoch": 0.38163083577153034,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.696661949157715,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8674533367156982,
      "num_tokens": 114558297.0,
      "step": 3000
    },
    {
      "epoch": 0.38175804605012087,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.73258113861084,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.860150933265686,
      "num_tokens": 114599630.0,
      "step": 3001
    },
    {
      "epoch": 0.38188525632871134,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.743359088897705,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8514036536216736,
      "num_tokens": 114638697.0,
      "step": 3002
    },
    {
      "epoch": 0.38201246660730187,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.804052352905273,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8539354801177979,
      "num_tokens": 114676106.0,
      "step": 3003
    },
    {
      "epoch": 0.3821396768858924,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.766070365905762,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8512025475502014,
      "num_tokens": 114712026.0,
      "step": 3004
    },
    {
      "epoch": 0.38226688716448287,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.779924392700195,
      "learning_rate": 1e-06,
      "loss": 0.5323,
      "mean_token_accuracy": 0.8330670595169067,
      "num_tokens": 114752348.0,
      "step": 3005
    },
    {
      "epoch": 0.3823940974430734,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.684654235839844,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8582906723022461,
      "num_tokens": 114789922.0,
      "step": 3006
    },
    {
      "epoch": 0.38252130772166393,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.681347846984863,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8483591079711914,
      "num_tokens": 114838834.0,
      "step": 3007
    },
    {
      "epoch": 0.3826485180002544,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.793087005615234,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8331433534622192,
      "num_tokens": 114873320.0,
      "step": 3008
    },
    {
      "epoch": 0.38277572827884493,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.7227911949157715,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8657987713813782,
      "num_tokens": 114908293.0,
      "step": 3009
    },
    {
      "epoch": 0.38290293855743546,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.747581481933594,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8447418212890625,
      "num_tokens": 114950083.0,
      "step": 3010
    },
    {
      "epoch": 0.38303014883602593,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.711968898773193,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8574607372283936,
      "num_tokens": 114982353.0,
      "step": 3011
    },
    {
      "epoch": 0.38315735911461646,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.78585958480835,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8594042062759399,
      "num_tokens": 115017668.0,
      "step": 3012
    },
    {
      "epoch": 0.383284569393207,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7762184143066406e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.6808905601501465,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8654374480247498,
      "num_tokens": 115055266.0,
      "step": 3013
    },
    {
      "epoch": 0.38341177967179746,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.789741516113281,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.849008321762085,
      "num_tokens": 115089728.0,
      "step": 3014
    },
    {
      "epoch": 0.383538989950388,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.684847831726074,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8381607532501221,
      "num_tokens": 115135192.0,
      "step": 3015
    },
    {
      "epoch": 0.3836662002289785,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.7780632972717285,
      "learning_rate": 1e-06,
      "loss": 0.5247,
      "mean_token_accuracy": 0.8361308574676514,
      "num_tokens": 115170350.0,
      "step": 3016
    },
    {
      "epoch": 0.383793410507569,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.693168640136719,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8608397245407104,
      "num_tokens": 115202724.0,
      "step": 3017
    },
    {
      "epoch": 0.3839206207861595,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.6985344886779785,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8531527519226074,
      "num_tokens": 115239274.0,
      "step": 3018
    },
    {
      "epoch": 0.38404783106475004,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.688438415527344,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8625401258468628,
      "num_tokens": 115278330.0,
      "step": 3019
    },
    {
      "epoch": 0.3841750413433405,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.736562252044678,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8502109050750732,
      "num_tokens": 115321258.0,
      "step": 3020
    },
    {
      "epoch": 0.38430225162193105,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.702871799468994,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8556088209152222,
      "num_tokens": 115362609.0,
      "step": 3021
    },
    {
      "epoch": 0.3844294619005216,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.786799907684326,
      "learning_rate": 1e-06,
      "loss": 0.5585,
      "mean_token_accuracy": 0.8277274966239929,
      "num_tokens": 115405814.0,
      "step": 3022
    },
    {
      "epoch": 0.38455667217911205,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.826719284057617,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8485615849494934,
      "num_tokens": 115440856.0,
      "step": 3023
    },
    {
      "epoch": 0.3846838824577026,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.690735816955566,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8600289225578308,
      "num_tokens": 115482582.0,
      "step": 3024
    },
    {
      "epoch": 0.3848110927362931,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.713111877441406,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8451198935508728,
      "num_tokens": 115527268.0,
      "step": 3025
    },
    {
      "epoch": 0.3849383030148836,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.720660209655762,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8480359315872192,
      "num_tokens": 115563757.0,
      "step": 3026
    },
    {
      "epoch": 0.3850655132934741,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.772430419921875,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8575524091720581,
      "num_tokens": 115599629.0,
      "step": 3027
    },
    {
      "epoch": 0.38519272357206463,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.7507710456848145,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.858335018157959,
      "num_tokens": 115634261.0,
      "step": 3028
    },
    {
      "epoch": 0.3853199338506551,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.625649452209473,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8666955232620239,
      "num_tokens": 115671150.0,
      "step": 3029
    },
    {
      "epoch": 0.38544714412924563,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.665547847747803,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8673316240310669,
      "num_tokens": 115714328.0,
      "step": 3030
    },
    {
      "epoch": 0.38557435440783616,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.722280502319336,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8701061010360718,
      "num_tokens": 115747118.0,
      "step": 3031
    },
    {
      "epoch": 0.3857015646864267,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.6602630615234375,
      "learning_rate": 1e-06,
      "loss": 0.5311,
      "mean_token_accuracy": 0.8347815275192261,
      "num_tokens": 115790309.0,
      "step": 3032
    },
    {
      "epoch": 0.38582877496501716,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.7574238777160645,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8663361072540283,
      "num_tokens": 115825630.0,
      "step": 3033
    },
    {
      "epoch": 0.3859559852436077,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.726858139038086,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8613498210906982,
      "num_tokens": 115858848.0,
      "step": 3034
    },
    {
      "epoch": 0.3860831955221982,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.6895880699157715,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8629809021949768,
      "num_tokens": 115900024.0,
      "step": 3035
    },
    {
      "epoch": 0.3862104058007887,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.792922496795654,
      "learning_rate": 1e-06,
      "loss": 0.5434,
      "mean_token_accuracy": 0.8299993276596069,
      "num_tokens": 115938899.0,
      "step": 3036
    },
    {
      "epoch": 0.3863376160793792,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.805722236633301,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8620246052742004,
      "num_tokens": 115972199.0,
      "step": 3037
    },
    {
      "epoch": 0.38646482635796975,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.709310531616211,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8637062311172485,
      "num_tokens": 116011506.0,
      "step": 3038
    },
    {
      "epoch": 0.3865920366365602,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.806010723114014,
      "learning_rate": 1e-06,
      "loss": 0.5426,
      "mean_token_accuracy": 0.8316505551338196,
      "num_tokens": 116051428.0,
      "step": 3039
    },
    {
      "epoch": 0.38671924691515075,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.726342678070068,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8627446889877319,
      "num_tokens": 116090307.0,
      "step": 3040
    },
    {
      "epoch": 0.3868464571937413,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.828079700469971,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8443961143493652,
      "num_tokens": 116123381.0,
      "step": 3041
    },
    {
      "epoch": 0.38697366747233175,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.775589466094971,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8566170930862427,
      "num_tokens": 116157755.0,
      "step": 3042
    },
    {
      "epoch": 0.3871008777509223,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.7730607986450195,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8545840382575989,
      "num_tokens": 116197371.0,
      "step": 3043
    },
    {
      "epoch": 0.3872280880295128,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.751401424407959,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8392637372016907,
      "num_tokens": 116240544.0,
      "step": 3044
    },
    {
      "epoch": 0.3873552983081033,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.8327836990356445,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8510914444923401,
      "num_tokens": 116272079.0,
      "step": 3045
    },
    {
      "epoch": 0.3874825085866938,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.820895671844482,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8514736890792847,
      "num_tokens": 116309641.0,
      "step": 3046
    },
    {
      "epoch": 0.38760971886528434,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.793368816375732,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8499101400375366,
      "num_tokens": 116344470.0,
      "step": 3047
    },
    {
      "epoch": 0.3877369291438748,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.8271355628967285,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8579627275466919,
      "num_tokens": 116380177.0,
      "step": 3048
    },
    {
      "epoch": 0.38786413942246534,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.769899368286133,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8650215864181519,
      "num_tokens": 116416482.0,
      "step": 3049
    },
    {
      "epoch": 0.38799134970105587,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.814218521118164,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8412773609161377,
      "num_tokens": 116456103.0,
      "step": 3050
    },
    {
      "epoch": 0.38811855997964634,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.730053424835205,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8596766591072083,
      "num_tokens": 116496810.0,
      "step": 3051
    },
    {
      "epoch": 0.38824577025823687,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.753180027008057,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8502578735351562,
      "num_tokens": 116532999.0,
      "step": 3052
    },
    {
      "epoch": 0.3883729805368274,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.813596725463867,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8630841970443726,
      "num_tokens": 116565700.0,
      "step": 3053
    },
    {
      "epoch": 0.38850019081541787,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.75216817855835,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8587616086006165,
      "num_tokens": 116602798.0,
      "step": 3054
    },
    {
      "epoch": 0.3886274010940084,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.792255401611328,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.866677463054657,
      "num_tokens": 116638743.0,
      "step": 3055
    },
    {
      "epoch": 0.3887546113725989,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.813974380493164,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8668133020401001,
      "num_tokens": 116672290.0,
      "step": 3056
    },
    {
      "epoch": 0.3888818216511894,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.707590579986572,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8563214540481567,
      "num_tokens": 116712593.0,
      "step": 3057
    },
    {
      "epoch": 0.3890090319297799,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.87790060043335,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8536894917488098,
      "num_tokens": 116748663.0,
      "step": 3058
    },
    {
      "epoch": 0.38913624220837045,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.735263824462891,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8504775762557983,
      "num_tokens": 116796018.0,
      "step": 3059
    },
    {
      "epoch": 0.3892634524869609,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.797790050506592,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8523215651512146,
      "num_tokens": 116837287.0,
      "step": 3060
    },
    {
      "epoch": 0.38939066276555145,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.869717121124268,
      "learning_rate": 1e-06,
      "loss": 0.536,
      "mean_token_accuracy": 0.8383671641349792,
      "num_tokens": 116872163.0,
      "step": 3061
    },
    {
      "epoch": 0.389517873044142,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.7517523765563965,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8626033067703247,
      "num_tokens": 116913445.0,
      "step": 3062
    },
    {
      "epoch": 0.38964508332273246,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.722662448883057,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8459699153900146,
      "num_tokens": 116954469.0,
      "step": 3063
    },
    {
      "epoch": 0.389772293601323,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.889151573181152,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8539645671844482,
      "num_tokens": 116994339.0,
      "step": 3064
    },
    {
      "epoch": 0.3898995038799135,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.717545986175537,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8669619560241699,
      "num_tokens": 117030867.0,
      "step": 3065
    },
    {
      "epoch": 0.390026714158504,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.8253889083862305,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8628122806549072,
      "num_tokens": 117068309.0,
      "step": 3066
    },
    {
      "epoch": 0.3901539244370945,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.8013811111450195,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8494839668273926,
      "num_tokens": 117105278.0,
      "step": 3067
    },
    {
      "epoch": 0.39028113471568504,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.802774906158447,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8469091653823853,
      "num_tokens": 117143096.0,
      "step": 3068
    },
    {
      "epoch": 0.3904083449942755,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.77017068862915,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8545751571655273,
      "num_tokens": 117179638.0,
      "step": 3069
    },
    {
      "epoch": 0.39053555527286604,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.892993927001953,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8671904802322388,
      "num_tokens": 117211560.0,
      "step": 3070
    },
    {
      "epoch": 0.39066276555145657,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.766942024230957,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8465041518211365,
      "num_tokens": 117250622.0,
      "step": 3071
    },
    {
      "epoch": 0.39078997583004704,
      "ewc_loss": 0.03076171875,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.745664596557617,
      "learning_rate": 1e-06,
      "loss": 0.387,
      "mean_token_accuracy": 0.8748664855957031,
      "num_tokens": 117287600.0,
      "step": 3072
    },
    {
      "epoch": 0.39091718610863757,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.879464149475098,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8386683464050293,
      "num_tokens": 117328188.0,
      "step": 3073
    },
    {
      "epoch": 0.3910443963872281,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.735584735870361,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8623829483985901,
      "num_tokens": 117367282.0,
      "step": 3074
    },
    {
      "epoch": 0.39117160666581857,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.853771209716797,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8663386106491089,
      "num_tokens": 117403376.0,
      "step": 3075
    },
    {
      "epoch": 0.3912988169444091,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.836888790130615,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8459246754646301,
      "num_tokens": 117438661.0,
      "step": 3076
    },
    {
      "epoch": 0.39142602722299963,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00012969970703125,
      "grad_norm": 5.877115249633789,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8588449954986572,
      "num_tokens": 117477351.0,
      "step": 3077
    },
    {
      "epoch": 0.3915532375015901,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.741443157196045,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8523385524749756,
      "num_tokens": 117512773.0,
      "step": 3078
    },
    {
      "epoch": 0.39168044778018063,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.790427207946777,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8393893837928772,
      "num_tokens": 117555370.0,
      "step": 3079
    },
    {
      "epoch": 0.39180765805877116,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.755317687988281,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8621072769165039,
      "num_tokens": 117594208.0,
      "step": 3080
    },
    {
      "epoch": 0.3919348683373617,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.721402645111084,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8580739498138428,
      "num_tokens": 117632715.0,
      "step": 3081
    },
    {
      "epoch": 0.39206207861595216,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.781135082244873,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8495081663131714,
      "num_tokens": 117669221.0,
      "step": 3082
    },
    {
      "epoch": 0.3921892888945427,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.763545989990234,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8484827280044556,
      "num_tokens": 117709559.0,
      "step": 3083
    },
    {
      "epoch": 0.3923164991731332,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.7300896644592285,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8616993427276611,
      "num_tokens": 117745240.0,
      "step": 3084
    },
    {
      "epoch": 0.3924437094517237,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.750720500946045,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.85655677318573,
      "num_tokens": 117787897.0,
      "step": 3085
    },
    {
      "epoch": 0.3925709197303142,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.753163814544678,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8506523966789246,
      "num_tokens": 117826862.0,
      "step": 3086
    },
    {
      "epoch": 0.39269813000890474,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.750710487365723,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8503561615943909,
      "num_tokens": 117866932.0,
      "step": 3087
    },
    {
      "epoch": 0.3928253402874952,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.7632551193237305,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8553165197372437,
      "num_tokens": 117905538.0,
      "step": 3088
    },
    {
      "epoch": 0.39295255056608575,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.802011013031006,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.842739462852478,
      "num_tokens": 117945123.0,
      "step": 3089
    },
    {
      "epoch": 0.3930797608446763,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.786043167114258,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.857022762298584,
      "num_tokens": 117988743.0,
      "step": 3090
    },
    {
      "epoch": 0.39320697112326675,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.7684645652771,
      "learning_rate": 1e-06,
      "loss": 0.4103,
      "mean_token_accuracy": 0.8696467876434326,
      "num_tokens": 118026078.0,
      "step": 3091
    },
    {
      "epoch": 0.3933341814018573,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.787088394165039,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8656303882598877,
      "num_tokens": 118060105.0,
      "step": 3092
    },
    {
      "epoch": 0.3934613916804478,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.775926113128662,
      "learning_rate": 1e-06,
      "loss": 0.3726,
      "mean_token_accuracy": 0.8827064633369446,
      "num_tokens": 118089677.0,
      "step": 3093
    },
    {
      "epoch": 0.3935886019590383,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 9.29059886932373,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.867699384689331,
      "num_tokens": 118128449.0,
      "step": 3094
    },
    {
      "epoch": 0.3937158122376288,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.350096702575684,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8642016649246216,
      "num_tokens": 118168411.0,
      "step": 3095
    },
    {
      "epoch": 0.39384302251621933,
      "ewc_loss": 0.030517578125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.000125885009765625,
      "grad_norm": 5.537964820861816,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8653194904327393,
      "num_tokens": 118206097.0,
      "step": 3096
    },
    {
      "epoch": 0.3939702327948098,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 6.012411594390869,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8677933812141418,
      "num_tokens": 118244429.0,
      "step": 3097
    },
    {
      "epoch": 0.39409744307340033,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.874927997589111,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8610526919364929,
      "num_tokens": 118279125.0,
      "step": 3098
    },
    {
      "epoch": 0.39422465335199086,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.918639183044434,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.854116678237915,
      "num_tokens": 118313156.0,
      "step": 3099
    },
    {
      "epoch": 0.39435186363058133,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.91754150390625,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8414427042007446,
      "num_tokens": 118349868.0,
      "step": 3100
    },
    {
      "epoch": 0.39447907390917186,
      "ewc_loss": 0.031005859375,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.8016767501831055,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8457958698272705,
      "num_tokens": 118394998.0,
      "step": 3101
    },
    {
      "epoch": 0.3946062841877624,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.870004177093506,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8673154711723328,
      "num_tokens": 118436002.0,
      "step": 3102
    },
    {
      "epoch": 0.39473349446635286,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.826272487640381,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8610062599182129,
      "num_tokens": 118475094.0,
      "step": 3103
    },
    {
      "epoch": 0.3948607047449434,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.837190628051758,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8528679013252258,
      "num_tokens": 118514164.0,
      "step": 3104
    },
    {
      "epoch": 0.3949879150235339,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.865871429443359,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8506484031677246,
      "num_tokens": 118554271.0,
      "step": 3105
    },
    {
      "epoch": 0.3951151253021244,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.823068618774414,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.855811357498169,
      "num_tokens": 118597123.0,
      "step": 3106
    },
    {
      "epoch": 0.3952423355807149,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.851655960083008,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8499608039855957,
      "num_tokens": 118636683.0,
      "step": 3107
    },
    {
      "epoch": 0.39536954585930545,
      "ewc_loss": 0.0308837890625,
      "ewc_loss_diag": 1.7881393432617188e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.879280090332031,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8587657809257507,
      "num_tokens": 118665770.0,
      "step": 3108
    },
    {
      "epoch": 0.3954967561378959,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.811257362365723,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8658261299133301,
      "num_tokens": 118701652.0,
      "step": 3109
    },
    {
      "epoch": 0.39562396641648645,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.900282859802246,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.861996054649353,
      "num_tokens": 118741756.0,
      "step": 3110
    },
    {
      "epoch": 0.395751176695077,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.821727752685547,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8567389249801636,
      "num_tokens": 118784320.0,
      "step": 3111
    },
    {
      "epoch": 0.39587838697366745,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.862629413604736,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8494851589202881,
      "num_tokens": 118821456.0,
      "step": 3112
    },
    {
      "epoch": 0.396005597252258,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.8402485847473145,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8543046712875366,
      "num_tokens": 118861746.0,
      "step": 3113
    },
    {
      "epoch": 0.3961328075308485,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.858449935913086,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8610936403274536,
      "num_tokens": 118900346.0,
      "step": 3114
    },
    {
      "epoch": 0.396260017809439,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.891881942749023,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8562928438186646,
      "num_tokens": 118939707.0,
      "step": 3115
    },
    {
      "epoch": 0.3963872280880295,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.850981712341309,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8552085161209106,
      "num_tokens": 118971154.0,
      "step": 3116
    },
    {
      "epoch": 0.39651443836662004,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.800060272216797e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.928593635559082,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8400346040725708,
      "num_tokens": 119012344.0,
      "step": 3117
    },
    {
      "epoch": 0.3966416486452105,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.875979900360107,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8549655675888062,
      "num_tokens": 119047677.0,
      "step": 3118
    },
    {
      "epoch": 0.39676885892380104,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.896504878997803,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8696340322494507,
      "num_tokens": 119086357.0,
      "step": 3119
    },
    {
      "epoch": 0.39689606920239157,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.836886405944824,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8626468777656555,
      "num_tokens": 119122854.0,
      "step": 3120
    },
    {
      "epoch": 0.39702327948098204,
      "ewc_loss": 0.0311279296875,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013065338134765625,
      "grad_norm": 5.860301494598389,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8627426624298096,
      "num_tokens": 119155449.0,
      "step": 3121
    },
    {
      "epoch": 0.39715048975957257,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.833520889282227,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8509845733642578,
      "num_tokens": 119197287.0,
      "step": 3122
    },
    {
      "epoch": 0.3972777000381631,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.0001316070556640625,
      "grad_norm": 5.962893009185791,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8435201644897461,
      "num_tokens": 119235749.0,
      "step": 3123
    },
    {
      "epoch": 0.39740491031675357,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.908491611480713,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.85125732421875,
      "num_tokens": 119267282.0,
      "step": 3124
    },
    {
      "epoch": 0.3975321205953441,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.912382125854492,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8482213020324707,
      "num_tokens": 119304387.0,
      "step": 3125
    },
    {
      "epoch": 0.3976593308739346,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.880029201507568,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8460406064987183,
      "num_tokens": 119341470.0,
      "step": 3126
    },
    {
      "epoch": 0.3977865411525251,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.81567907333374,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.844184398651123,
      "num_tokens": 119381067.0,
      "step": 3127
    },
    {
      "epoch": 0.3979137514311156,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.928890705108643,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8555904030799866,
      "num_tokens": 119415680.0,
      "step": 3128
    },
    {
      "epoch": 0.39804096170970615,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.828119277954102,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8460053205490112,
      "num_tokens": 119454300.0,
      "step": 3129
    },
    {
      "epoch": 0.3981681719882967,
      "ewc_loss": 0.03125,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.00013256072998046875,
      "grad_norm": 5.921655178070068,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8678882122039795,
      "num_tokens": 119485599.0,
      "step": 3130
    },
    {
      "epoch": 0.39829538226688715,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.805379867553711,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8406763672828674,
      "num_tokens": 119525820.0,
      "step": 3131
    },
    {
      "epoch": 0.3984225925454777,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.847160816192627,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8612183332443237,
      "num_tokens": 119568216.0,
      "step": 3132
    },
    {
      "epoch": 0.3985498028240682,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.874239444732666,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8423272371292114,
      "num_tokens": 119602914.0,
      "step": 3133
    },
    {
      "epoch": 0.3986770131026587,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.827540397644043,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8518545627593994,
      "num_tokens": 119637024.0,
      "step": 3134
    },
    {
      "epoch": 0.3988042233812492,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.830250263214111,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8461648225784302,
      "num_tokens": 119679265.0,
      "step": 3135
    },
    {
      "epoch": 0.39893143365983974,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.797093868255615,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8457577228546143,
      "num_tokens": 119716254.0,
      "step": 3136
    },
    {
      "epoch": 0.3990586439384302,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.808753490447998,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8482664823532104,
      "num_tokens": 119761325.0,
      "step": 3137
    },
    {
      "epoch": 0.39918585421702074,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.8078131675720215,
      "learning_rate": 1e-06,
      "loss": 0.3964,
      "mean_token_accuracy": 0.8778947591781616,
      "num_tokens": 119795468.0,
      "step": 3138
    },
    {
      "epoch": 0.39931306449561127,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.794597625732422,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8460142612457275,
      "num_tokens": 119833804.0,
      "step": 3139
    },
    {
      "epoch": 0.39944027477420174,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.770556449890137,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8509834408760071,
      "num_tokens": 119870852.0,
      "step": 3140
    },
    {
      "epoch": 0.39956748505279227,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.766224384307861,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8583004474639893,
      "num_tokens": 119909258.0,
      "step": 3141
    },
    {
      "epoch": 0.3996946953313828,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.811981201171875e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.868390083312988,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8430507183074951,
      "num_tokens": 119940701.0,
      "step": 3142
    },
    {
      "epoch": 0.39982190560997327,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.817336082458496,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8561480045318604,
      "num_tokens": 119976780.0,
      "step": 3143
    },
    {
      "epoch": 0.3999491158885638,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.706604957580566,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8472933769226074,
      "num_tokens": 120017543.0,
      "step": 3144
    },
    {
      "epoch": 0.40007632616715433,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.89789342880249,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8514672517776489,
      "num_tokens": 120050036.0,
      "step": 3145
    },
    {
      "epoch": 0.4002035364457448,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.744797229766846,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8690423369407654,
      "num_tokens": 120084582.0,
      "step": 3146
    },
    {
      "epoch": 0.40033074672433533,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.865923881530762,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8499916195869446,
      "num_tokens": 120120218.0,
      "step": 3147
    },
    {
      "epoch": 0.40045795700292586,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.743664264678955,
      "learning_rate": 1e-06,
      "loss": 0.3993,
      "mean_token_accuracy": 0.8752148151397705,
      "num_tokens": 120161650.0,
      "step": 3148
    },
    {
      "epoch": 0.40058516728151633,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.828447341918945,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8639315366744995,
      "num_tokens": 120197409.0,
      "step": 3149
    },
    {
      "epoch": 0.40071237756010686,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.749521732330322,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8424619436264038,
      "num_tokens": 120240700.0,
      "step": 3150
    },
    {
      "epoch": 0.4008395878386974,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.829927921295166,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8452224731445312,
      "num_tokens": 120286741.0,
      "step": 3151
    },
    {
      "epoch": 0.40096679811728786,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.801996231079102,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.857247531414032,
      "num_tokens": 120323236.0,
      "step": 3152
    },
    {
      "epoch": 0.4010940083958784,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.849435329437256,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.853905200958252,
      "num_tokens": 120362185.0,
      "step": 3153
    },
    {
      "epoch": 0.4012212186744689,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.776428699493408,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8470425605773926,
      "num_tokens": 120397524.0,
      "step": 3154
    },
    {
      "epoch": 0.4013484289530594,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.832888126373291,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8581466674804688,
      "num_tokens": 120439723.0,
      "step": 3155
    },
    {
      "epoch": 0.4014756392316499,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.797585964202881,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8581515550613403,
      "num_tokens": 120483693.0,
      "step": 3156
    },
    {
      "epoch": 0.40160284951024044,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.884686470031738,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8647193312644958,
      "num_tokens": 120520558.0,
      "step": 3157
    },
    {
      "epoch": 0.4017300597888309,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.852542400360107,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8646607398986816,
      "num_tokens": 120557901.0,
      "step": 3158
    },
    {
      "epoch": 0.40185727006742145,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.894445419311523,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8608042001724243,
      "num_tokens": 120593851.0,
      "step": 3159
    },
    {
      "epoch": 0.401984480346012,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.9537739753723145,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8469812273979187,
      "num_tokens": 120624533.0,
      "step": 3160
    },
    {
      "epoch": 0.40211169062460245,
      "ewc_loss": 0.031494140625,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.862945556640625,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8502005338668823,
      "num_tokens": 120660820.0,
      "step": 3161
    },
    {
      "epoch": 0.402238900903193,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.816537380218506,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8669091463088989,
      "num_tokens": 120701485.0,
      "step": 3162
    },
    {
      "epoch": 0.4023661111817835,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.823902130126953e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.896939277648926,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8634636998176575,
      "num_tokens": 120736677.0,
      "step": 3163
    },
    {
      "epoch": 0.402493321460374,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8358230590820312e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.824923992156982,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.852634608745575,
      "num_tokens": 120773933.0,
      "step": 3164
    },
    {
      "epoch": 0.4026205317389645,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8358230590820312e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.876249313354492,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8599783778190613,
      "num_tokens": 120804671.0,
      "step": 3165
    },
    {
      "epoch": 0.40274774201755503,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8358230590820312e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.832672119140625,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8593352437019348,
      "num_tokens": 120837042.0,
      "step": 3166
    },
    {
      "epoch": 0.4028749522961455,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.933535099029541,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8516086935997009,
      "num_tokens": 120875127.0,
      "step": 3167
    },
    {
      "epoch": 0.40300216257473603,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.750518798828125,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8545166850090027,
      "num_tokens": 120915937.0,
      "step": 3168
    },
    {
      "epoch": 0.40312937285332656,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.927800178527832,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8394532203674316,
      "num_tokens": 120953334.0,
      "step": 3169
    },
    {
      "epoch": 0.40325658313191703,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.839280128479004,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8554157018661499,
      "num_tokens": 120986674.0,
      "step": 3170
    },
    {
      "epoch": 0.40338379341050756,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 6.257204532623291,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8612433075904846,
      "num_tokens": 121026305.0,
      "step": 3171
    },
    {
      "epoch": 0.4035110036890981,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.856027126312256,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8684618473052979,
      "num_tokens": 121061644.0,
      "step": 3172
    },
    {
      "epoch": 0.40363821396768856,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.7874064445495605,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8515112400054932,
      "num_tokens": 121102860.0,
      "step": 3173
    },
    {
      "epoch": 0.4037654242462791,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.839186668395996,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.8684765100479126,
      "num_tokens": 121136566.0,
      "step": 3174
    },
    {
      "epoch": 0.4038926345248696,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.8341803550720215,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8648003339767456,
      "num_tokens": 121173759.0,
      "step": 3175
    },
    {
      "epoch": 0.4040198448034601,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.814270973205566,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8555227518081665,
      "num_tokens": 121219881.0,
      "step": 3176
    },
    {
      "epoch": 0.4041470550820506,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.7929768562316895,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8539795279502869,
      "num_tokens": 121258719.0,
      "step": 3177
    },
    {
      "epoch": 0.40427426536064115,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.906687259674072,
      "learning_rate": 1e-06,
      "loss": 0.5302,
      "mean_token_accuracy": 0.832490086555481,
      "num_tokens": 121298013.0,
      "step": 3178
    },
    {
      "epoch": 0.4044014756392316,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.868441104888916,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8669338822364807,
      "num_tokens": 121329615.0,
      "step": 3179
    },
    {
      "epoch": 0.40452868591782215,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.851541519165039,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.865458607673645,
      "num_tokens": 121365199.0,
      "step": 3180
    },
    {
      "epoch": 0.4046558961964127,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.909697532653809,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8511724472045898,
      "num_tokens": 121402393.0,
      "step": 3181
    },
    {
      "epoch": 0.4047831064750032,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.906574726104736,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8558332324028015,
      "num_tokens": 121439678.0,
      "step": 3182
    },
    {
      "epoch": 0.4049103167535937,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.85034704208374,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8501595258712769,
      "num_tokens": 121480781.0,
      "step": 3183
    },
    {
      "epoch": 0.4050375270321842,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.8068647384643555,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8624705672264099,
      "num_tokens": 121517614.0,
      "step": 3184
    },
    {
      "epoch": 0.40516473731077474,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.964609622955322,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.852636456489563,
      "num_tokens": 121552225.0,
      "step": 3185
    },
    {
      "epoch": 0.4052919475893652,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.867125511169434,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8504675030708313,
      "num_tokens": 121587177.0,
      "step": 3186
    },
    {
      "epoch": 0.40541915786795574,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.000133514404296875,
      "grad_norm": 5.840928554534912,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8374665975570679,
      "num_tokens": 121619547.0,
      "step": 3187
    },
    {
      "epoch": 0.40554636814654627,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.7954325675964355,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8625876903533936,
      "num_tokens": 121657396.0,
      "step": 3188
    },
    {
      "epoch": 0.40567357842513674,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.890488624572754,
      "learning_rate": 1e-06,
      "loss": 0.5073,
      "mean_token_accuracy": 0.8392852544784546,
      "num_tokens": 121691867.0,
      "step": 3189
    },
    {
      "epoch": 0.40580078870372727,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.894710540771484,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8498169183731079,
      "num_tokens": 121723546.0,
      "step": 3190
    },
    {
      "epoch": 0.4059279989823178,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.861950874328613,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8547958135604858,
      "num_tokens": 121764589.0,
      "step": 3191
    },
    {
      "epoch": 0.40605520926090827,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.89321756362915,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8440510034561157,
      "num_tokens": 121803281.0,
      "step": 3192
    },
    {
      "epoch": 0.4061824195394988,
      "ewc_loss": 0.03173828125,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.982158184051514,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8421958684921265,
      "num_tokens": 121841710.0,
      "step": 3193
    },
    {
      "epoch": 0.4063096298180893,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.804614067077637,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8539214134216309,
      "num_tokens": 121881979.0,
      "step": 3194
    },
    {
      "epoch": 0.4064368400966798,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013446807861328125,
      "grad_norm": 5.81038236618042,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8596952557563782,
      "num_tokens": 121921599.0,
      "step": 3195
    },
    {
      "epoch": 0.4065640503752703,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.747909069061279,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8642272353172302,
      "num_tokens": 121960545.0,
      "step": 3196
    },
    {
      "epoch": 0.40669126065386085,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.877508163452148,
      "learning_rate": 1e-06,
      "loss": 0.5248,
      "mean_token_accuracy": 0.8360582590103149,
      "num_tokens": 121999259.0,
      "step": 3197
    },
    {
      "epoch": 0.4068184709324513,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.717862606048584,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8680601119995117,
      "num_tokens": 122039066.0,
      "step": 3198
    },
    {
      "epoch": 0.40694568121104185,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.851126670837402,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.862807035446167,
      "num_tokens": 122085035.0,
      "step": 3199
    },
    {
      "epoch": 0.4070728914896324,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.743442058563232,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8692300319671631,
      "num_tokens": 122128007.0,
      "step": 3200
    },
    {
      "epoch": 0.40720010176822286,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.86621618270874,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8527806997299194,
      "num_tokens": 122169623.0,
      "step": 3201
    },
    {
      "epoch": 0.4073273120468134,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.853121280670166,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8500332236289978,
      "num_tokens": 122201755.0,
      "step": 3202
    },
    {
      "epoch": 0.4074545223254039,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.871979713439941,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8664783239364624,
      "num_tokens": 122233680.0,
      "step": 3203
    },
    {
      "epoch": 0.4075817326039944,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.872960567474365,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8521226644515991,
      "num_tokens": 122265107.0,
      "step": 3204
    },
    {
      "epoch": 0.4077089428825849,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.854631423950195,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8600510358810425,
      "num_tokens": 122302750.0,
      "step": 3205
    },
    {
      "epoch": 0.40783615316117544,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.711039066314697,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.846688985824585,
      "num_tokens": 122346820.0,
      "step": 3206
    },
    {
      "epoch": 0.4079633634397659,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.866100788116455,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8602502346038818,
      "num_tokens": 122383254.0,
      "step": 3207
    },
    {
      "epoch": 0.40809057371835644,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.810683727264404,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8673475980758667,
      "num_tokens": 122416693.0,
      "step": 3208
    },
    {
      "epoch": 0.40821778399694697,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.83010196685791,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.86092209815979,
      "num_tokens": 122452403.0,
      "step": 3209
    },
    {
      "epoch": 0.40834499427553744,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.812860012054443,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8447499871253967,
      "num_tokens": 122489685.0,
      "step": 3210
    },
    {
      "epoch": 0.40847220455412797,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.782137393951416,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.83841872215271,
      "num_tokens": 122529079.0,
      "step": 3211
    },
    {
      "epoch": 0.4085994148327185,
      "ewc_loss": 0.031982421875,
      "ewc_loss_diag": 1.8477439880371094e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.811567783355713,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8488017320632935,
      "num_tokens": 122569933.0,
      "step": 3212
    },
    {
      "epoch": 0.40872662511130897,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.856107234954834,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8362239599227905,
      "num_tokens": 122607884.0,
      "step": 3213
    },
    {
      "epoch": 0.4088538353898995,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.819076061248779,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8560135364532471,
      "num_tokens": 122651968.0,
      "step": 3214
    },
    {
      "epoch": 0.40898104566849003,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.924407482147217,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8593041300773621,
      "num_tokens": 122688680.0,
      "step": 3215
    },
    {
      "epoch": 0.4091082559470805,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.774278163909912,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8613278865814209,
      "num_tokens": 122728271.0,
      "step": 3216
    },
    {
      "epoch": 0.40923546622567103,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.902962684631348,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8540313243865967,
      "num_tokens": 122759691.0,
      "step": 3217
    },
    {
      "epoch": 0.40936267650426156,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.907670497894287,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8535159230232239,
      "num_tokens": 122800185.0,
      "step": 3218
    },
    {
      "epoch": 0.40948988678285203,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.771730422973633,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8649752140045166,
      "num_tokens": 122839548.0,
      "step": 3219
    },
    {
      "epoch": 0.40961709706144256,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.834990978240967,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8417418003082275,
      "num_tokens": 122879621.0,
      "step": 3220
    },
    {
      "epoch": 0.4097443073400331,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.872751235961914,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8504819869995117,
      "num_tokens": 122921495.0,
      "step": 3221
    },
    {
      "epoch": 0.40987151761862356,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.860801696777344,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8626075983047485,
      "num_tokens": 122957197.0,
      "step": 3222
    },
    {
      "epoch": 0.4099987278972141,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.822639465332031,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8371167182922363,
      "num_tokens": 122999999.0,
      "step": 3223
    },
    {
      "epoch": 0.4101259381758046,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001354217529296875,
      "grad_norm": 5.860941410064697,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8603718280792236,
      "num_tokens": 123040402.0,
      "step": 3224
    },
    {
      "epoch": 0.4102531484543951,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.799238204956055,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8596154451370239,
      "num_tokens": 123080086.0,
      "step": 3225
    },
    {
      "epoch": 0.4103803587329856,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.864155292510986,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8560441136360168,
      "num_tokens": 123120058.0,
      "step": 3226
    },
    {
      "epoch": 0.41050756901157615,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.8763322830200195,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8568723797798157,
      "num_tokens": 123162003.0,
      "step": 3227
    },
    {
      "epoch": 0.4106347792901666,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.935201168060303,
      "learning_rate": 1e-06,
      "loss": 0.5588,
      "mean_token_accuracy": 0.8227273225784302,
      "num_tokens": 123202249.0,
      "step": 3228
    },
    {
      "epoch": 0.41076198956875715,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.918026447296143,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8493839502334595,
      "num_tokens": 123237401.0,
      "step": 3229
    },
    {
      "epoch": 0.4108891998473477,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.865130424499512,
      "learning_rate": 1e-06,
      "loss": 0.4162,
      "mean_token_accuracy": 0.8707757592201233,
      "num_tokens": 123269364.0,
      "step": 3230
    },
    {
      "epoch": 0.4110164101259382,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.908605575561523,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8583221435546875,
      "num_tokens": 123307743.0,
      "step": 3231
    },
    {
      "epoch": 0.4111436204045287,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.846836090087891,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8603688478469849,
      "num_tokens": 123340102.0,
      "step": 3232
    },
    {
      "epoch": 0.4112708306831192,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.9036784172058105,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8512722253799438,
      "num_tokens": 123374956.0,
      "step": 3233
    },
    {
      "epoch": 0.41139804096170973,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.806569576263428,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8645011186599731,
      "num_tokens": 123418070.0,
      "step": 3234
    },
    {
      "epoch": 0.4115252512403002,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.958447456359863,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8532600998878479,
      "num_tokens": 123453183.0,
      "step": 3235
    },
    {
      "epoch": 0.41165246151889073,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.76336145401001,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8562867641448975,
      "num_tokens": 123491526.0,
      "step": 3236
    },
    {
      "epoch": 0.41177967179748126,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.8674211502075195,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8567783236503601,
      "num_tokens": 123529743.0,
      "step": 3237
    },
    {
      "epoch": 0.41190688207607173,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.848998546600342,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.857986330986023,
      "num_tokens": 123573402.0,
      "step": 3238
    },
    {
      "epoch": 0.41203409235466226,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8715858459472656e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.974753379821777,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8537317514419556,
      "num_tokens": 123604167.0,
      "step": 3239
    },
    {
      "epoch": 0.4121613026332528,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8715858459472656e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.798243522644043,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8524768352508545,
      "num_tokens": 123648104.0,
      "step": 3240
    },
    {
      "epoch": 0.41228851291184326,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8715858459472656e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.908317565917969,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.84583979845047,
      "num_tokens": 123689678.0,
      "step": 3241
    },
    {
      "epoch": 0.4124157231904338,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8715858459472656e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.800948619842529,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8635920286178589,
      "num_tokens": 123729257.0,
      "step": 3242
    },
    {
      "epoch": 0.4125429334690243,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8715858459472656e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.854905128479004,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8561077117919922,
      "num_tokens": 123772251.0,
      "step": 3243
    },
    {
      "epoch": 0.4126701437476148,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.8949151039123535,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8676923513412476,
      "num_tokens": 123810345.0,
      "step": 3244
    },
    {
      "epoch": 0.4127973540262053,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.801873683929443,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8521353006362915,
      "num_tokens": 123855276.0,
      "step": 3245
    },
    {
      "epoch": 0.41292456430479585,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.858992099761963,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8587906360626221,
      "num_tokens": 123896613.0,
      "step": 3246
    },
    {
      "epoch": 0.4130517745833863,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.86093807220459,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8394617438316345,
      "num_tokens": 123940713.0,
      "step": 3247
    },
    {
      "epoch": 0.41317898486197685,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.862030029296875,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8450354337692261,
      "num_tokens": 123981485.0,
      "step": 3248
    },
    {
      "epoch": 0.4133061951405674,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.857846260070801,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8560110330581665,
      "num_tokens": 124018159.0,
      "step": 3249
    },
    {
      "epoch": 0.41343340541915785,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.844257831573486,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8662289977073669,
      "num_tokens": 124049911.0,
      "step": 3250
    },
    {
      "epoch": 0.4135606156977484,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.861118316650391,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8763120174407959,
      "num_tokens": 124084260.0,
      "step": 3251
    },
    {
      "epoch": 0.4136878259763389,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013637542724609375,
      "grad_norm": 5.817361831665039,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8584722876548767,
      "num_tokens": 124122741.0,
      "step": 3252
    },
    {
      "epoch": 0.4138150362549294,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.852138996124268,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8526134490966797,
      "num_tokens": 124162793.0,
      "step": 3253
    },
    {
      "epoch": 0.4139422465335199,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.7862677574157715,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8480072617530823,
      "num_tokens": 124206889.0,
      "step": 3254
    },
    {
      "epoch": 0.41406945681211044,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.871922969818115,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8665732741355896,
      "num_tokens": 124244551.0,
      "step": 3255
    },
    {
      "epoch": 0.4141966670907009,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.757512092590332,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8581774234771729,
      "num_tokens": 124290485.0,
      "step": 3256
    },
    {
      "epoch": 0.41432387736929144,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.912239074707031,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8624669313430786,
      "num_tokens": 124323763.0,
      "step": 3257
    },
    {
      "epoch": 0.41445108764788197,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.896622657775879,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8555967807769775,
      "num_tokens": 124363318.0,
      "step": 3258
    },
    {
      "epoch": 0.41457829792647244,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.8586931228637695,
      "learning_rate": 1e-06,
      "loss": 0.3945,
      "mean_token_accuracy": 0.8785498738288879,
      "num_tokens": 124400845.0,
      "step": 3259
    },
    {
      "epoch": 0.41470550820506297,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.837020397186279,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8621163368225098,
      "num_tokens": 124442546.0,
      "step": 3260
    },
    {
      "epoch": 0.4148327184836535,
      "ewc_loss": 0.0322265625,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.886422157287598,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8506764769554138,
      "num_tokens": 124477737.0,
      "step": 3261
    },
    {
      "epoch": 0.41495992876224397,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.890514373779297,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8442175984382629,
      "num_tokens": 124518081.0,
      "step": 3262
    },
    {
      "epoch": 0.4150871390408345,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8596649169921875e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.887836456298828,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8453994393348694,
      "num_tokens": 124556361.0,
      "step": 3263
    },
    {
      "epoch": 0.415214349319425,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.965590000152588,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.855027437210083,
      "num_tokens": 124588490.0,
      "step": 3264
    },
    {
      "epoch": 0.4153415595980155,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.836082935333252,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8541390299797058,
      "num_tokens": 124624656.0,
      "step": 3265
    },
    {
      "epoch": 0.415468769876606,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.942099094390869,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8412700295448303,
      "num_tokens": 124660681.0,
      "step": 3266
    },
    {
      "epoch": 0.41559598015519655,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.856937885284424,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8562853336334229,
      "num_tokens": 124703448.0,
      "step": 3267
    },
    {
      "epoch": 0.415723190433787,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.9225172996521,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8538998961448669,
      "num_tokens": 124742078.0,
      "step": 3268
    },
    {
      "epoch": 0.41585040071237755,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.920059680938721,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8433413505554199,
      "num_tokens": 124779894.0,
      "step": 3269
    },
    {
      "epoch": 0.4159776109909681,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.953415393829346,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8509307503700256,
      "num_tokens": 124817918.0,
      "step": 3270
    },
    {
      "epoch": 0.41610482126955856,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.8269734382629395,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8716796636581421,
      "num_tokens": 124854839.0,
      "step": 3271
    },
    {
      "epoch": 0.4162320315481491,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.077142715454102,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8402157425880432,
      "num_tokens": 124886779.0,
      "step": 3272
    },
    {
      "epoch": 0.4163592418267396,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.878159999847412,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8635650873184204,
      "num_tokens": 124927919.0,
      "step": 3273
    },
    {
      "epoch": 0.4164864521053301,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.912961006164551,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8532922267913818,
      "num_tokens": 124966475.0,
      "step": 3274
    },
    {
      "epoch": 0.4166136623839206,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.918881416320801,
      "learning_rate": 1e-06,
      "loss": 0.5454,
      "mean_token_accuracy": 0.83060622215271,
      "num_tokens": 125004110.0,
      "step": 3275
    },
    {
      "epoch": 0.41674087266251114,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.903388500213623,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8688496351242065,
      "num_tokens": 125043164.0,
      "step": 3276
    },
    {
      "epoch": 0.4168680829411016,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.839346408843994,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8588807582855225,
      "num_tokens": 125084255.0,
      "step": 3277
    },
    {
      "epoch": 0.41699529321969214,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.901763916015625,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8687700033187866,
      "num_tokens": 125124971.0,
      "step": 3278
    },
    {
      "epoch": 0.41712250349828267,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.972956657409668,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8521437644958496,
      "num_tokens": 125161470.0,
      "step": 3279
    },
    {
      "epoch": 0.4172497137768732,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.875178813934326,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8388194441795349,
      "num_tokens": 125199117.0,
      "step": 3280
    },
    {
      "epoch": 0.41737692405546367,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.946529388427734,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8361817598342896,
      "num_tokens": 125238136.0,
      "step": 3281
    },
    {
      "epoch": 0.4175041343340542,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.901649475097656,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8528645038604736,
      "num_tokens": 125281041.0,
      "step": 3282
    },
    {
      "epoch": 0.41763134461264473,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.894296646118164,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.858285129070282,
      "num_tokens": 125314739.0,
      "step": 3283
    },
    {
      "epoch": 0.4177585548912352,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.947868824005127,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8489929437637329,
      "num_tokens": 125353129.0,
      "step": 3284
    },
    {
      "epoch": 0.41788576516982573,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.910095691680908,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8529970645904541,
      "num_tokens": 125394092.0,
      "step": 3285
    },
    {
      "epoch": 0.41801297544841626,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.958261489868164,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8497075438499451,
      "num_tokens": 125438262.0,
      "step": 3286
    },
    {
      "epoch": 0.41814018572700673,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.915798187255859,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.853930652141571,
      "num_tokens": 125477842.0,
      "step": 3287
    },
    {
      "epoch": 0.41826739600559726,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.961647033691406,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8666769862174988,
      "num_tokens": 125517236.0,
      "step": 3288
    },
    {
      "epoch": 0.4183946062841878,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.932032108306885,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8487558960914612,
      "num_tokens": 125561598.0,
      "step": 3289
    },
    {
      "epoch": 0.41852181656277826,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.086913108825684,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8533496856689453,
      "num_tokens": 125599104.0,
      "step": 3290
    },
    {
      "epoch": 0.4186490268413688,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.8958330154418945,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8553191423416138,
      "num_tokens": 125635286.0,
      "step": 3291
    },
    {
      "epoch": 0.4187762371199593,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 6.030025482177734,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8591198921203613,
      "num_tokens": 125669534.0,
      "step": 3292
    },
    {
      "epoch": 0.4189034473985498,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.947070598602295,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8542860746383667,
      "num_tokens": 125707966.0,
      "step": 3293
    },
    {
      "epoch": 0.4190306576771403,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.069790840148926,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8505693674087524,
      "num_tokens": 125741448.0,
      "step": 3294
    },
    {
      "epoch": 0.41915786795573085,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.940373420715332,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8482202291488647,
      "num_tokens": 125776887.0,
      "step": 3295
    },
    {
      "epoch": 0.4192850782343213,
      "ewc_loss": 0.032470703125,
      "ewc_loss_diag": 1.8835067749023438e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.9886932373046875,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8596547842025757,
      "num_tokens": 125807899.0,
      "step": 3296
    },
    {
      "epoch": 0.41941228851291185,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.979353904724121,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8629341125488281,
      "num_tokens": 125847711.0,
      "step": 3297
    },
    {
      "epoch": 0.4195394987915024,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.001302242279053,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8683736324310303,
      "num_tokens": 125883248.0,
      "step": 3298
    },
    {
      "epoch": 0.41966670907009285,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.931099891662598,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8438750505447388,
      "num_tokens": 125925771.0,
      "step": 3299
    },
    {
      "epoch": 0.4197939193486834,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.972278594970703,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8435502052307129,
      "num_tokens": 125968815.0,
      "step": 3300
    },
    {
      "epoch": 0.4199211296272739,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.020193576812744,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8501553535461426,
      "num_tokens": 126007761.0,
      "step": 3301
    },
    {
      "epoch": 0.4200483399058644,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.039853096008301,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8366212844848633,
      "num_tokens": 126047872.0,
      "step": 3302
    },
    {
      "epoch": 0.4201755501844549,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.977473735809326,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.861560583114624,
      "num_tokens": 126081273.0,
      "step": 3303
    },
    {
      "epoch": 0.42030276046304543,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 6.053841590881348,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8396024703979492,
      "num_tokens": 126121590.0,
      "step": 3304
    },
    {
      "epoch": 0.4204299707416359,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.983450412750244,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8381801843643188,
      "num_tokens": 126168396.0,
      "step": 3305
    },
    {
      "epoch": 0.42055718102022643,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.9923481941223145,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8501060009002686,
      "num_tokens": 126205220.0,
      "step": 3306
    },
    {
      "epoch": 0.42068439129881696,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.01258659362793,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8491941690444946,
      "num_tokens": 126239131.0,
      "step": 3307
    },
    {
      "epoch": 0.42081160157740743,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.040886402130127,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8567156791687012,
      "num_tokens": 126271931.0,
      "step": 3308
    },
    {
      "epoch": 0.42093881185599796,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.010531902313232,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8634641766548157,
      "num_tokens": 126307730.0,
      "step": 3309
    },
    {
      "epoch": 0.4210660221345885,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.988835334777832,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8570541739463806,
      "num_tokens": 126344528.0,
      "step": 3310
    },
    {
      "epoch": 0.42119323241317896,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.10338830947876,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8636434674263,
      "num_tokens": 126377260.0,
      "step": 3311
    },
    {
      "epoch": 0.4213204426917695,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.034318923950195,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8513280153274536,
      "num_tokens": 126409723.0,
      "step": 3312
    },
    {
      "epoch": 0.42144765297036,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.969725131988525,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8584838509559631,
      "num_tokens": 126450929.0,
      "step": 3313
    },
    {
      "epoch": 0.4215748632489505,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.067630290985107,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.864432156085968,
      "num_tokens": 126486878.0,
      "step": 3314
    },
    {
      "epoch": 0.421702073527541,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.00993537902832,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8432496190071106,
      "num_tokens": 126522884.0,
      "step": 3315
    },
    {
      "epoch": 0.42182928380613155,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.039027214050293,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8559799194335938,
      "num_tokens": 126560848.0,
      "step": 3316
    },
    {
      "epoch": 0.421956494084722,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.994826793670654,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8573119044303894,
      "num_tokens": 126592947.0,
      "step": 3317
    },
    {
      "epoch": 0.42208370436331255,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.901247978210449,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8652467131614685,
      "num_tokens": 126630631.0,
      "step": 3318
    },
    {
      "epoch": 0.4222109146419031,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.995956897735596,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8512896299362183,
      "num_tokens": 126673395.0,
      "step": 3319
    },
    {
      "epoch": 0.42233812492049355,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.969022274017334,
      "learning_rate": 1e-06,
      "loss": 0.4139,
      "mean_token_accuracy": 0.8714765906333923,
      "num_tokens": 126711504.0,
      "step": 3320
    },
    {
      "epoch": 0.4224653351990841,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.865943908691406,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8686132431030273,
      "num_tokens": 126753217.0,
      "step": 3321
    },
    {
      "epoch": 0.4225925454776746,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.972569942474365,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8611248731613159,
      "num_tokens": 126792982.0,
      "step": 3322
    },
    {
      "epoch": 0.4227197557562651,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.07552433013916,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8484847545623779,
      "num_tokens": 126823771.0,
      "step": 3323
    },
    {
      "epoch": 0.4228469660348556,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.87387228012085,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.858352541923523,
      "num_tokens": 126867137.0,
      "step": 3324
    },
    {
      "epoch": 0.42297417631344614,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001373291015625,
      "grad_norm": 5.9681243896484375,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8611958026885986,
      "num_tokens": 126902680.0,
      "step": 3325
    },
    {
      "epoch": 0.4231013865920366,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.898557662963867,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8671936988830566,
      "num_tokens": 126941037.0,
      "step": 3326
    },
    {
      "epoch": 0.42322859687062714,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.966155052185059,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8587895035743713,
      "num_tokens": 126980009.0,
      "step": 3327
    },
    {
      "epoch": 0.42335580714921767,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.951227188110352,
      "learning_rate": 1e-06,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8683820962905884,
      "num_tokens": 127020022.0,
      "step": 3328
    },
    {
      "epoch": 0.42348301742780814,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.951303482055664,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8373600244522095,
      "num_tokens": 127060500.0,
      "step": 3329
    },
    {
      "epoch": 0.42361022770639867,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.948512554168701,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8522791862487793,
      "num_tokens": 127095886.0,
      "step": 3330
    },
    {
      "epoch": 0.4237374379849892,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 6.019584655761719,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8459020853042603,
      "num_tokens": 127134334.0,
      "step": 3331
    },
    {
      "epoch": 0.4238646482635797,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.9394378662109375,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8482387065887451,
      "num_tokens": 127174288.0,
      "step": 3332
    },
    {
      "epoch": 0.4239918585421702,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.003089427947998,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8530653715133667,
      "num_tokens": 127210311.0,
      "step": 3333
    },
    {
      "epoch": 0.4241190688207607,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.855772495269775,
      "learning_rate": 1e-06,
      "loss": 0.4,
      "mean_token_accuracy": 0.8770639896392822,
      "num_tokens": 127252813.0,
      "step": 3334
    },
    {
      "epoch": 0.42424627909935125,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.072006702423096,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8438742756843567,
      "num_tokens": 127285847.0,
      "step": 3335
    },
    {
      "epoch": 0.4243734893779417,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.92880392074585,
      "learning_rate": 1e-06,
      "loss": 0.4084,
      "mean_token_accuracy": 0.8700941801071167,
      "num_tokens": 127325360.0,
      "step": 3336
    },
    {
      "epoch": 0.42450069965653225,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.9747819900512695,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8599945902824402,
      "num_tokens": 127366446.0,
      "step": 3337
    },
    {
      "epoch": 0.4246279099351228,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.909040927886963,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.865353524684906,
      "num_tokens": 127402608.0,
      "step": 3338
    },
    {
      "epoch": 0.42475512021371326,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.99853515625,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8616516590118408,
      "num_tokens": 127445355.0,
      "step": 3339
    },
    {
      "epoch": 0.4248823304923038,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.980389595031738,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.850547194480896,
      "num_tokens": 127480523.0,
      "step": 3340
    },
    {
      "epoch": 0.4250095407708943,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.946267127990723,
      "learning_rate": 1e-06,
      "loss": 0.4043,
      "mean_token_accuracy": 0.8759479522705078,
      "num_tokens": 127520787.0,
      "step": 3341
    },
    {
      "epoch": 0.4251367510494848,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.93894624710083,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8514982461929321,
      "num_tokens": 127565576.0,
      "step": 3342
    },
    {
      "epoch": 0.4252639613280753,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.036925315856934,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8669837713241577,
      "num_tokens": 127599144.0,
      "step": 3343
    },
    {
      "epoch": 0.42539117160666584,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.950004577636719,
      "learning_rate": 1e-06,
      "loss": 0.406,
      "mean_token_accuracy": 0.8738871216773987,
      "num_tokens": 127637361.0,
      "step": 3344
    },
    {
      "epoch": 0.4255183818852563,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.0268378257751465,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8455783128738403,
      "num_tokens": 127675139.0,
      "step": 3345
    },
    {
      "epoch": 0.42564559216384684,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.9290595054626465,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8619867563247681,
      "num_tokens": 127718822.0,
      "step": 3346
    },
    {
      "epoch": 0.42577280244243737,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.967462539672852,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8597358465194702,
      "num_tokens": 127763332.0,
      "step": 3347
    },
    {
      "epoch": 0.42590001272102784,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.985549449920654,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8674811124801636,
      "num_tokens": 127800346.0,
      "step": 3348
    },
    {
      "epoch": 0.42602722299961837,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.79056978225708,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8535934686660767,
      "num_tokens": 127845142.0,
      "step": 3349
    },
    {
      "epoch": 0.4261544332782089,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.033397197723389,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8388534188270569,
      "num_tokens": 127881131.0,
      "step": 3350
    },
    {
      "epoch": 0.4262816435567994,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.965507984161377,
      "learning_rate": 1e-06,
      "loss": 0.4111,
      "mean_token_accuracy": 0.8706375360488892,
      "num_tokens": 127917941.0,
      "step": 3351
    },
    {
      "epoch": 0.4264088538353899,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.948372840881348,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8435885906219482,
      "num_tokens": 127963345.0,
      "step": 3352
    },
    {
      "epoch": 0.42653606411398043,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.9958391189575195,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8646986484527588,
      "num_tokens": 128004839.0,
      "step": 3353
    },
    {
      "epoch": 0.4266632743925709,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.977343559265137,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8502360582351685,
      "num_tokens": 128042709.0,
      "step": 3354
    },
    {
      "epoch": 0.42679048467116143,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 6.060538291931152,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8412755727767944,
      "num_tokens": 128085069.0,
      "step": 3355
    },
    {
      "epoch": 0.42691769494975196,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.009744644165039,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.851219892501831,
      "num_tokens": 128124300.0,
      "step": 3356
    },
    {
      "epoch": 0.42704490522834243,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.949893474578857,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.85357666015625,
      "num_tokens": 128164410.0,
      "step": 3357
    },
    {
      "epoch": 0.42717211550693296,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.953977584838867,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8662102222442627,
      "num_tokens": 128206524.0,
      "step": 3358
    },
    {
      "epoch": 0.4272993257855235,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.984800815582275,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8472630977630615,
      "num_tokens": 128246387.0,
      "step": 3359
    },
    {
      "epoch": 0.42742653606411396,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.90381383895874,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.866120457649231,
      "num_tokens": 128287794.0,
      "step": 3360
    },
    {
      "epoch": 0.4275537463427045,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 6.000539779663086,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8536217212677002,
      "num_tokens": 128328467.0,
      "step": 3361
    },
    {
      "epoch": 0.427680956621295,
      "ewc_loss": 0.03271484375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.926202774047852,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8653978705406189,
      "num_tokens": 128364319.0,
      "step": 3362
    },
    {
      "epoch": 0.4278081668998855,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.953362464904785,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8511890172958374,
      "num_tokens": 128403892.0,
      "step": 3363
    },
    {
      "epoch": 0.427935377178476,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.972038745880127,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.836434006690979,
      "num_tokens": 128446760.0,
      "step": 3364
    },
    {
      "epoch": 0.42806258745706655,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.963173866271973,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8313252329826355,
      "num_tokens": 128485498.0,
      "step": 3365
    },
    {
      "epoch": 0.428189797735657,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.933438301086426,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8450380563735962,
      "num_tokens": 128527871.0,
      "step": 3366
    },
    {
      "epoch": 0.42831700801424755,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.9927978515625,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8423284292221069,
      "num_tokens": 128567792.0,
      "step": 3367
    },
    {
      "epoch": 0.4284442182928381,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.948401927947998,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8456219434738159,
      "num_tokens": 128607217.0,
      "step": 3368
    },
    {
      "epoch": 0.42857142857142855,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.895427703857422e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.928294658660889,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8620356917381287,
      "num_tokens": 128642787.0,
      "step": 3369
    },
    {
      "epoch": 0.4286986388500191,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.9541497230529785,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8670157790184021,
      "num_tokens": 128680462.0,
      "step": 3370
    },
    {
      "epoch": 0.4288258491286096,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.988898277282715,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8517111539840698,
      "num_tokens": 128715101.0,
      "step": 3371
    },
    {
      "epoch": 0.4289530594072001,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.987565040588379,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8481423258781433,
      "num_tokens": 128749601.0,
      "step": 3372
    },
    {
      "epoch": 0.4290802696857906,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.880801200866699,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8506786823272705,
      "num_tokens": 128788744.0,
      "step": 3373
    },
    {
      "epoch": 0.42920747996438113,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.924671649932861,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8516910672187805,
      "num_tokens": 128828102.0,
      "step": 3374
    },
    {
      "epoch": 0.4293346902429716,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.978473663330078,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8503100275993347,
      "num_tokens": 128863610.0,
      "step": 3375
    },
    {
      "epoch": 0.42946190052156213,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.937861919403076,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8697026968002319,
      "num_tokens": 128898836.0,
      "step": 3376
    },
    {
      "epoch": 0.42958911080015266,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.935614109039307,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8569498062133789,
      "num_tokens": 128934821.0,
      "step": 3377
    },
    {
      "epoch": 0.42971632107874314,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.945190906524658,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.854212760925293,
      "num_tokens": 128966914.0,
      "step": 3378
    },
    {
      "epoch": 0.42984353135733366,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.766101360321045,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8625140190124512,
      "num_tokens": 129008305.0,
      "step": 3379
    },
    {
      "epoch": 0.4299707416359242,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.954022407531738,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8760064840316772,
      "num_tokens": 129043331.0,
      "step": 3380
    },
    {
      "epoch": 0.4300979519145147,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00013828277587890625,
      "grad_norm": 5.823516368865967,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8609896898269653,
      "num_tokens": 129083513.0,
      "step": 3381
    },
    {
      "epoch": 0.4302251621931052,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.097541332244873,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8548367023468018,
      "num_tokens": 129113463.0,
      "step": 3382
    },
    {
      "epoch": 0.4303523724716957,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.92838191986084,
      "learning_rate": 1e-06,
      "loss": 0.5259,
      "mean_token_accuracy": 0.8323099613189697,
      "num_tokens": 129153080.0,
      "step": 3383
    },
    {
      "epoch": 0.43047958275028625,
      "ewc_loss": 0.032958984375,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.900802135467529,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8528839349746704,
      "num_tokens": 129193338.0,
      "step": 3384
    },
    {
      "epoch": 0.4306067930288767,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 6.008169174194336,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8455524444580078,
      "num_tokens": 129234816.0,
      "step": 3385
    },
    {
      "epoch": 0.43073400330746725,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.9735517501831055,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8587312698364258,
      "num_tokens": 129275228.0,
      "step": 3386
    },
    {
      "epoch": 0.4308612135860578,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.978838920593262,
      "learning_rate": 1e-06,
      "loss": 0.5203,
      "mean_token_accuracy": 0.8368967175483704,
      "num_tokens": 129309747.0,
      "step": 3387
    },
    {
      "epoch": 0.43098842386464825,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 6.07012414932251,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8578817844390869,
      "num_tokens": 129342580.0,
      "step": 3388
    },
    {
      "epoch": 0.4311156341432388,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.9887566566467285,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8516339063644409,
      "num_tokens": 129376599.0,
      "step": 3389
    },
    {
      "epoch": 0.4312428444218293,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.9073486328125e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.976565837860107,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.853345513343811,
      "num_tokens": 129414783.0,
      "step": 3390
    },
    {
      "epoch": 0.4313700547004198,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 6.024974822998047,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.85465407371521,
      "num_tokens": 129450287.0,
      "step": 3391
    },
    {
      "epoch": 0.4314972649790103,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.987799644470215,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8373533487319946,
      "num_tokens": 129486733.0,
      "step": 3392
    },
    {
      "epoch": 0.43162447525760084,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 6.029829502105713,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.856792688369751,
      "num_tokens": 129524392.0,
      "step": 3393
    },
    {
      "epoch": 0.4317516855361913,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.980226516723633,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8410413265228271,
      "num_tokens": 129558452.0,
      "step": 3394
    },
    {
      "epoch": 0.43187889581478184,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.9751505851745605,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.853530764579773,
      "num_tokens": 129597076.0,
      "step": 3395
    },
    {
      "epoch": 0.43200610609337237,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.947743892669678,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8492245674133301,
      "num_tokens": 129635861.0,
      "step": 3396
    },
    {
      "epoch": 0.43213331637196284,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 6.032332897186279,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.850640594959259,
      "num_tokens": 129673760.0,
      "step": 3397
    },
    {
      "epoch": 0.43226052665055337,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.969534397125244,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8564460873603821,
      "num_tokens": 129710730.0,
      "step": 3398
    },
    {
      "epoch": 0.4323877369291439,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 6.049086093902588,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8528209328651428,
      "num_tokens": 129748724.0,
      "step": 3399
    },
    {
      "epoch": 0.43251494720773437,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 5.981147766113281,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8670605421066284,
      "num_tokens": 129787478.0,
      "step": 3400
    },
    {
      "epoch": 0.4326421574863249,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.046445846557617,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8654465079307556,
      "num_tokens": 129829852.0,
      "step": 3401
    },
    {
      "epoch": 0.4327693677649154,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014209747314453125,
      "grad_norm": 5.943685531616211,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.853962779045105,
      "num_tokens": 129869279.0,
      "step": 3402
    },
    {
      "epoch": 0.4328965780435059,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 6.042074203491211,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8491233587265015,
      "num_tokens": 129903347.0,
      "step": 3403
    },
    {
      "epoch": 0.4330237883220964,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.905539035797119,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8649286031723022,
      "num_tokens": 129940028.0,
      "step": 3404
    },
    {
      "epoch": 0.43315099860068695,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 6.0452494621276855,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8646748065948486,
      "num_tokens": 129976438.0,
      "step": 3405
    },
    {
      "epoch": 0.4332782088792774,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.974583625793457,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8598283529281616,
      "num_tokens": 130015698.0,
      "step": 3406
    },
    {
      "epoch": 0.43340541915786795,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014019012451171875,
      "grad_norm": 6.5502119064331055,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8704596161842346,
      "num_tokens": 130056000.0,
      "step": 3407
    },
    {
      "epoch": 0.4335326294364585,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.9056782722473145,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8531475067138672,
      "num_tokens": 130096990.0,
      "step": 3408
    },
    {
      "epoch": 0.43365983971504896,
      "ewc_loss": 0.033203125,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001392364501953125,
      "grad_norm": 5.976598262786865,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8652099370956421,
      "num_tokens": 130128556.0,
      "step": 3409
    },
    {
      "epoch": 0.4337870499936395,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.900967597961426,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8620795011520386,
      "num_tokens": 130170607.0,
      "step": 3410
    },
    {
      "epoch": 0.43391426027223,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.000141143798828125,
      "grad_norm": 5.987151622772217,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8515392541885376,
      "num_tokens": 130212511.0,
      "step": 3411
    },
    {
      "epoch": 0.4340414705508205,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.945876121520996,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.849313497543335,
      "num_tokens": 130249246.0,
      "step": 3412
    },
    {
      "epoch": 0.434168680829411,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.948059558868408,
      "learning_rate": 1e-06,
      "loss": 0.396,
      "mean_token_accuracy": 0.8754614591598511,
      "num_tokens": 130291250.0,
      "step": 3413
    },
    {
      "epoch": 0.43429589110800154,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.055302619934082,
      "learning_rate": 1e-06,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8362858295440674,
      "num_tokens": 130327094.0,
      "step": 3414
    },
    {
      "epoch": 0.434423101386592,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.928212642669678,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8479118347167969,
      "num_tokens": 130366482.0,
      "step": 3415
    },
    {
      "epoch": 0.43455031166518254,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.928031921386719,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8550845384597778,
      "num_tokens": 130407416.0,
      "step": 3416
    },
    {
      "epoch": 0.43467752194377307,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.944604873657227,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8613568544387817,
      "num_tokens": 130447125.0,
      "step": 3417
    },
    {
      "epoch": 0.43480473222236354,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.956910610198975,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8618816137313843,
      "num_tokens": 130480955.0,
      "step": 3418
    },
    {
      "epoch": 0.43493194250095407,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.010674953460693,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8678735494613647,
      "num_tokens": 130511771.0,
      "step": 3419
    },
    {
      "epoch": 0.4350591527795446,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.914520263671875,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8544505834579468,
      "num_tokens": 130550080.0,
      "step": 3420
    },
    {
      "epoch": 0.4351863630581351,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.944666385650635,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8446834087371826,
      "num_tokens": 130588109.0,
      "step": 3421
    },
    {
      "epoch": 0.4353135733367256,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.937263011932373,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8417676687240601,
      "num_tokens": 130626832.0,
      "step": 3422
    },
    {
      "epoch": 0.43544078361531613,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.9842681884765625,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8596088886260986,
      "num_tokens": 130662202.0,
      "step": 3423
    },
    {
      "epoch": 0.4355679938939066,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.9180073738098145,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8514489531517029,
      "num_tokens": 130700747.0,
      "step": 3424
    },
    {
      "epoch": 0.43569520417249713,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.974259376525879,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8538278937339783,
      "num_tokens": 130742849.0,
      "step": 3425
    },
    {
      "epoch": 0.43582241445108766,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.856692314147949,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8690040707588196,
      "num_tokens": 130780156.0,
      "step": 3426
    },
    {
      "epoch": 0.43594962472967813,
      "ewc_loss": 0.033447265625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.945278644561768,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8553073406219482,
      "num_tokens": 130825824.0,
      "step": 3427
    },
    {
      "epoch": 0.43607683500826866,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.902079105377197,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8638598322868347,
      "num_tokens": 130863603.0,
      "step": 3428
    },
    {
      "epoch": 0.4362040452868592,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.919269561767578e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.93392276763916,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8576289415359497,
      "num_tokens": 130906689.0,
      "step": 3429
    },
    {
      "epoch": 0.4363312555654497,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.964096546173096,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8532117605209351,
      "num_tokens": 130947785.0,
      "step": 3430
    },
    {
      "epoch": 0.4364584658440402,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.86898136138916,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8661057949066162,
      "num_tokens": 130985489.0,
      "step": 3431
    },
    {
      "epoch": 0.4365856761226307,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.93260383605957,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8650438785552979,
      "num_tokens": 131025274.0,
      "step": 3432
    },
    {
      "epoch": 0.43671288640122125,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.945008277893066,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8549184799194336,
      "num_tokens": 131060132.0,
      "step": 3433
    },
    {
      "epoch": 0.4368400966798117,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.900552749633789,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8444898128509521,
      "num_tokens": 131105109.0,
      "step": 3434
    },
    {
      "epoch": 0.43696730695840225,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.999068260192871,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8716542720794678,
      "num_tokens": 131142094.0,
      "step": 3435
    },
    {
      "epoch": 0.4370945172369928,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 6.033306121826172,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8556860685348511,
      "num_tokens": 131174648.0,
      "step": 3436
    },
    {
      "epoch": 0.43722172751558325,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.94789981842041,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.8708477020263672,
      "num_tokens": 131213447.0,
      "step": 3437
    },
    {
      "epoch": 0.4373489377941738,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.937934875488281,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8516369462013245,
      "num_tokens": 131249622.0,
      "step": 3438
    },
    {
      "epoch": 0.4374761480727643,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.969554424285889,
      "learning_rate": 1e-06,
      "loss": 0.4089,
      "mean_token_accuracy": 0.8718278408050537,
      "num_tokens": 131285883.0,
      "step": 3439
    },
    {
      "epoch": 0.4376033583513548,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.996822357177734,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8589990735054016,
      "num_tokens": 131322774.0,
      "step": 3440
    },
    {
      "epoch": 0.4377305686299453,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.894345760345459,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8681310415267944,
      "num_tokens": 131364513.0,
      "step": 3441
    },
    {
      "epoch": 0.43785777890853583,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 5.991656303405762,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8470333814620972,
      "num_tokens": 131402299.0,
      "step": 3442
    },
    {
      "epoch": 0.4379849891871263,
      "ewc_loss": 0.033935546875,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.861316680908203,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8638330698013306,
      "num_tokens": 131447830.0,
      "step": 3443
    },
    {
      "epoch": 0.43811219946571683,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.0001430511474609375,
      "grad_norm": 6.072938919067383,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.84914231300354,
      "num_tokens": 131481058.0,
      "step": 3444
    },
    {
      "epoch": 0.43823940974430736,
      "ewc_loss": 0.033935546875,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.982226848602295,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8527560830116272,
      "num_tokens": 131518376.0,
      "step": 3445
    },
    {
      "epoch": 0.43836662002289783,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 6.046909809112549,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.8427546620368958,
      "num_tokens": 131553702.0,
      "step": 3446
    },
    {
      "epoch": 0.43849383030148836,
      "ewc_loss": 0.033935546875,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.065540790557861,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8645292520523071,
      "num_tokens": 131587026.0,
      "step": 3447
    },
    {
      "epoch": 0.4386210405800789,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.998659133911133,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.862604558467865,
      "num_tokens": 131621145.0,
      "step": 3448
    },
    {
      "epoch": 0.43874825085866936,
      "ewc_loss": 0.03369140625,
      "ewc_loss_diag": 1.9311904907226562e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.966586112976074,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8626632690429688,
      "num_tokens": 131661618.0,
      "step": 3449
    },
    {
      "epoch": 0.4388754611372599,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.997525691986084,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8510581254959106,
      "num_tokens": 131693840.0,
      "step": 3450
    },
    {
      "epoch": 0.4390026714158504,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.984866619110107,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.859392523765564,
      "num_tokens": 131730856.0,
      "step": 3451
    },
    {
      "epoch": 0.4391298816944409,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.981534957885742,
      "learning_rate": 1e-06,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8323690891265869,
      "num_tokens": 131769172.0,
      "step": 3452
    },
    {
      "epoch": 0.4392570919730314,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.898466110229492,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.858546257019043,
      "num_tokens": 131810481.0,
      "step": 3453
    },
    {
      "epoch": 0.43938430225162195,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.966233253479004,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8581994771957397,
      "num_tokens": 131850742.0,
      "step": 3454
    },
    {
      "epoch": 0.4395115125302124,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.961483955383301,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8548620939254761,
      "num_tokens": 131886675.0,
      "step": 3455
    },
    {
      "epoch": 0.43963872280880295,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.982956409454346,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8621664047241211,
      "num_tokens": 131926831.0,
      "step": 3456
    },
    {
      "epoch": 0.4397659330873935,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.989616870880127,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8549688458442688,
      "num_tokens": 131962265.0,
      "step": 3457
    },
    {
      "epoch": 0.43989314336598395,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.053544044494629,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8514002561569214,
      "num_tokens": 131999906.0,
      "step": 3458
    },
    {
      "epoch": 0.4400203536445745,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.023575782775879,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8724353909492493,
      "num_tokens": 132031330.0,
      "step": 3459
    },
    {
      "epoch": 0.440147563923165,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.067360877990723,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8548218011856079,
      "num_tokens": 132065049.0,
      "step": 3460
    },
    {
      "epoch": 0.4402747742017555,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 6.00644063949585,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8611150979995728,
      "num_tokens": 132100993.0,
      "step": 3461
    },
    {
      "epoch": 0.440401984480346,
      "ewc_loss": 0.033935546875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 6.056060314178467,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8544681668281555,
      "num_tokens": 132138169.0,
      "step": 3462
    },
    {
      "epoch": 0.44052919475893654,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.9872727394104,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8634466528892517,
      "num_tokens": 132170498.0,
      "step": 3463
    },
    {
      "epoch": 0.440656405037527,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.0002760887146,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.838219404220581,
      "num_tokens": 132213583.0,
      "step": 3464
    },
    {
      "epoch": 0.44078361531611754,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9550323486328125e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.017419815063477,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8523553013801575,
      "num_tokens": 132255427.0,
      "step": 3465
    },
    {
      "epoch": 0.44091082559470807,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.0126824378967285,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8546898365020752,
      "num_tokens": 132295795.0,
      "step": 3466
    },
    {
      "epoch": 0.44103803587329854,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.079124450683594,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8394749164581299,
      "num_tokens": 132336881.0,
      "step": 3467
    },
    {
      "epoch": 0.44116524615188907,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.955019474029541,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8565682768821716,
      "num_tokens": 132375136.0,
      "step": 3468
    },
    {
      "epoch": 0.4412924564304796,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.145800590515137,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8535654544830322,
      "num_tokens": 132412893.0,
      "step": 3469
    },
    {
      "epoch": 0.44141966670907007,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.121788024902344,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8505987524986267,
      "num_tokens": 132444360.0,
      "step": 3470
    },
    {
      "epoch": 0.4415468769876606,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.9669532775878906e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.045628070831299,
      "learning_rate": 1e-06,
      "loss": 0.5588,
      "mean_token_accuracy": 0.8312827348709106,
      "num_tokens": 132485022.0,
      "step": 3471
    },
    {
      "epoch": 0.4416740872662511,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.028738498687744,
      "learning_rate": 1e-06,
      "loss": 0.5303,
      "mean_token_accuracy": 0.841938853263855,
      "num_tokens": 132522800.0,
      "step": 3472
    },
    {
      "epoch": 0.4418012975448416,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.986385822296143,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8584121465682983,
      "num_tokens": 132560527.0,
      "step": 3473
    },
    {
      "epoch": 0.4419285078234321,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.073278427124023,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8538495302200317,
      "num_tokens": 132601075.0,
      "step": 3474
    },
    {
      "epoch": 0.44205571810202265,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.008590221405029,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8465046882629395,
      "num_tokens": 132639851.0,
      "step": 3475
    },
    {
      "epoch": 0.4421829283806131,
      "ewc_loss": 0.0341796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014400482177734375,
      "grad_norm": 5.971652030944824,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8579162955284119,
      "num_tokens": 132679849.0,
      "step": 3476
    },
    {
      "epoch": 0.44231013865920366,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 5.959794521331787,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8598209619522095,
      "num_tokens": 132721020.0,
      "step": 3477
    },
    {
      "epoch": 0.4424373489377942,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.00747013092041,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8433487415313721,
      "num_tokens": 132760933.0,
      "step": 3478
    },
    {
      "epoch": 0.44256455921638466,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.942320823669434,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8663439750671387,
      "num_tokens": 132800627.0,
      "step": 3479
    },
    {
      "epoch": 0.4426917694949752,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.987358570098877,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8555896282196045,
      "num_tokens": 132833232.0,
      "step": 3480
    },
    {
      "epoch": 0.4428189797735657,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 6.00056791305542,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.853845477104187,
      "num_tokens": 132874670.0,
      "step": 3481
    },
    {
      "epoch": 0.44294619005215624,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.952947616577148,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8576874136924744,
      "num_tokens": 132916187.0,
      "step": 3482
    },
    {
      "epoch": 0.4430734003307467,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.964578151702881,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8584585785865784,
      "num_tokens": 132956948.0,
      "step": 3483
    },
    {
      "epoch": 0.44320061060933724,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.992763042449951,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8609575033187866,
      "num_tokens": 132995213.0,
      "step": 3484
    },
    {
      "epoch": 0.44332782088792777,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.887807846069336,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8530482649803162,
      "num_tokens": 133038850.0,
      "step": 3485
    },
    {
      "epoch": 0.44345503116651824,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.989948749542236,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8583313226699829,
      "num_tokens": 133080766.0,
      "step": 3486
    },
    {
      "epoch": 0.44358224144510877,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.930508136749268,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8531408309936523,
      "num_tokens": 133120845.0,
      "step": 3487
    },
    {
      "epoch": 0.4437094517236993,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.996271133422852,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.853175699710846,
      "num_tokens": 133166011.0,
      "step": 3488
    },
    {
      "epoch": 0.4438366620022898,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.929807662963867,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8537739515304565,
      "num_tokens": 133203507.0,
      "step": 3489
    },
    {
      "epoch": 0.4439638722808803,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.027769565582275,
      "learning_rate": 1e-06,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8329095840454102,
      "num_tokens": 133240554.0,
      "step": 3490
    },
    {
      "epoch": 0.44409108255947083,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.009354591369629,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8390650153160095,
      "num_tokens": 133274987.0,
      "step": 3491
    },
    {
      "epoch": 0.4442182928380613,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.024615287780762,
      "learning_rate": 1e-06,
      "loss": 0.5463,
      "mean_token_accuracy": 0.8284106850624084,
      "num_tokens": 133319287.0,
      "step": 3492
    },
    {
      "epoch": 0.44434550311665183,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.942986965179443,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.86029052734375,
      "num_tokens": 133353670.0,
      "step": 3493
    },
    {
      "epoch": 0.44447271339524236,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.026047706604004,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8571614027023315,
      "num_tokens": 133391950.0,
      "step": 3494
    },
    {
      "epoch": 0.44459992367383283,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.007527828216553,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8615977168083191,
      "num_tokens": 133424758.0,
      "step": 3495
    },
    {
      "epoch": 0.44472713395242336,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.997415542602539,
      "learning_rate": 1e-06,
      "loss": 0.3737,
      "mean_token_accuracy": 0.8839950561523438,
      "num_tokens": 133459869.0,
      "step": 3496
    },
    {
      "epoch": 0.4448543442310139,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.985477447509766,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8553404211997986,
      "num_tokens": 133494598.0,
      "step": 3497
    },
    {
      "epoch": 0.44498155450960436,
      "ewc_loss": 0.034423828125,
      "ewc_loss_diag": 1.9788742065429688e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 5.965617656707764,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8642241954803467,
      "num_tokens": 133536403.0,
      "step": 3498
    },
    {
      "epoch": 0.4451087647881949,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.002716064453125e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.025628566741943,
      "learning_rate": 1e-06,
      "loss": 0.532,
      "mean_token_accuracy": 0.8351753950119019,
      "num_tokens": 133567319.0,
      "step": 3499
    },
    {
      "epoch": 0.4452359750667854,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.002716064453125e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.041522026062012,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8479475975036621,
      "num_tokens": 133604829.0,
      "step": 3500
    },
    {
      "epoch": 0.4453631853453759,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.019637584686279,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8558897972106934,
      "num_tokens": 133638373.0,
      "step": 3501
    },
    {
      "epoch": 0.4454903956239664,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.010598182678223,
      "learning_rate": 1e-06,
      "loss": 0.4148,
      "mean_token_accuracy": 0.8661462068557739,
      "num_tokens": 133674110.0,
      "step": 3502
    },
    {
      "epoch": 0.44561760590255695,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 5.928632736206055,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8568413853645325,
      "num_tokens": 133711005.0,
      "step": 3503
    },
    {
      "epoch": 0.4457448161811474,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 5.985444068908691,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.868417501449585,
      "num_tokens": 133746258.0,
      "step": 3504
    },
    {
      "epoch": 0.44587202645973795,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 5.941227912902832,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8639228940010071,
      "num_tokens": 133790695.0,
      "step": 3505
    },
    {
      "epoch": 0.4459992367383285,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.021179676055908,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8524803519248962,
      "num_tokens": 133830181.0,
      "step": 3506
    },
    {
      "epoch": 0.44612644701691895,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 5.982614040374756,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8604692220687866,
      "num_tokens": 133866849.0,
      "step": 3507
    },
    {
      "epoch": 0.4462536572955095,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.06079626083374,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8557793498039246,
      "num_tokens": 133906812.0,
      "step": 3508
    },
    {
      "epoch": 0.4463808675741,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 5.984991550445557,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8492944836616516,
      "num_tokens": 133948956.0,
      "step": 3509
    },
    {
      "epoch": 0.4465080778526905,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 1.990795135498047e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.064699172973633,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8393268585205078,
      "num_tokens": 133988764.0,
      "step": 3510
    },
    {
      "epoch": 0.446635288131281,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.02660608291626,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8608695864677429,
      "num_tokens": 134028148.0,
      "step": 3511
    },
    {
      "epoch": 0.44676249840987153,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.068830490112305,
      "learning_rate": 1e-06,
      "loss": 0.5433,
      "mean_token_accuracy": 0.8315416574478149,
      "num_tokens": 134065909.0,
      "step": 3512
    },
    {
      "epoch": 0.446889708688462,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.044759273529053,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8613703846931458,
      "num_tokens": 134108342.0,
      "step": 3513
    },
    {
      "epoch": 0.44701691896705253,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.055610656738281,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8542453050613403,
      "num_tokens": 134145928.0,
      "step": 3514
    },
    {
      "epoch": 0.44714412924564306,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.046441555023193,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8519681692123413,
      "num_tokens": 134185955.0,
      "step": 3515
    },
    {
      "epoch": 0.44727133952423354,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.0848002433776855,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8618001341819763,
      "num_tokens": 134225829.0,
      "step": 3516
    },
    {
      "epoch": 0.44739854980282406,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.06972599029541,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8453950881958008,
      "num_tokens": 134261381.0,
      "step": 3517
    },
    {
      "epoch": 0.4475257600814146,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.127076625823975,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8631283044815063,
      "num_tokens": 134294697.0,
      "step": 3518
    },
    {
      "epoch": 0.44765297036000506,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.092820644378662,
      "learning_rate": 1e-06,
      "loss": 0.3972,
      "mean_token_accuracy": 0.8764120936393738,
      "num_tokens": 134334349.0,
      "step": 3519
    },
    {
      "epoch": 0.4477801806385956,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.061059951782227,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8443338871002197,
      "num_tokens": 134373381.0,
      "step": 3520
    },
    {
      "epoch": 0.4479073909171861,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.182812213897705,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8615851998329163,
      "num_tokens": 134407952.0,
      "step": 3521
    },
    {
      "epoch": 0.4480346011957766,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 5.993659019470215,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8466481566429138,
      "num_tokens": 134458862.0,
      "step": 3522
    },
    {
      "epoch": 0.4481618114743671,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.194587230682373,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8531705141067505,
      "num_tokens": 134494007.0,
      "step": 3523
    },
    {
      "epoch": 0.44828902175295765,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.157883644104004,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8422420024871826,
      "num_tokens": 134534195.0,
      "step": 3524
    },
    {
      "epoch": 0.4484162320315481,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.109245300292969,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8626124262809753,
      "num_tokens": 134570241.0,
      "step": 3525
    },
    {
      "epoch": 0.44854344231013865,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.102777004241943,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8539689183235168,
      "num_tokens": 134611904.0,
      "step": 3526
    },
    {
      "epoch": 0.4486706525887292,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.141185283660889,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8458797931671143,
      "num_tokens": 134644426.0,
      "step": 3527
    },
    {
      "epoch": 0.44879786286731965,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.209095478057861,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8641381859779358,
      "num_tokens": 134678979.0,
      "step": 3528
    },
    {
      "epoch": 0.4489250731459102,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.089861869812012,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8586875796318054,
      "num_tokens": 134717270.0,
      "step": 3529
    },
    {
      "epoch": 0.4490522834245007,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 6.113653182983398,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8569613099098206,
      "num_tokens": 134755464.0,
      "step": 3530
    },
    {
      "epoch": 0.44917949370309124,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.104241847991943,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8486016988754272,
      "num_tokens": 134793737.0,
      "step": 3531
    },
    {
      "epoch": 0.4493067039816817,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.082184791564941,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8506003618240356,
      "num_tokens": 134834332.0,
      "step": 3532
    },
    {
      "epoch": 0.44943391426027224,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 6.105624198913574,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8666555881500244,
      "num_tokens": 134871027.0,
      "step": 3533
    },
    {
      "epoch": 0.44956112453886277,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.141740322113037,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8564236164093018,
      "num_tokens": 134908529.0,
      "step": 3534
    },
    {
      "epoch": 0.44968833481745324,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.084362983703613,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8650098443031311,
      "num_tokens": 134944177.0,
      "step": 3535
    },
    {
      "epoch": 0.44981554509604377,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.16589879989624,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8547318577766418,
      "num_tokens": 134977928.0,
      "step": 3536
    },
    {
      "epoch": 0.4499427553746343,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.066885471343994,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8557737469673157,
      "num_tokens": 135017554.0,
      "step": 3537
    },
    {
      "epoch": 0.45006996565322477,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.074462890625,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8624777793884277,
      "num_tokens": 135058694.0,
      "step": 3538
    },
    {
      "epoch": 0.4501971759318153,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.17009162902832,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8581815958023071,
      "num_tokens": 135094037.0,
      "step": 3539
    },
    {
      "epoch": 0.4503243862104058,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.121058940887451,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8503584861755371,
      "num_tokens": 135132758.0,
      "step": 3540
    },
    {
      "epoch": 0.4504515964889963,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.157958030700684,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8677586913108826,
      "num_tokens": 135169398.0,
      "step": 3541
    },
    {
      "epoch": 0.4505788067675868,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.14083194732666,
      "learning_rate": 1e-06,
      "loss": 0.5343,
      "mean_token_accuracy": 0.841006338596344,
      "num_tokens": 135204312.0,
      "step": 3542
    },
    {
      "epoch": 0.45070601704617735,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.132923126220703,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8532660007476807,
      "num_tokens": 135246287.0,
      "step": 3543
    },
    {
      "epoch": 0.4508332273247678,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.028825283050537,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8579561710357666,
      "num_tokens": 135280970.0,
      "step": 3544
    },
    {
      "epoch": 0.45096043760335836,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.114270210266113,
      "learning_rate": 1e-06,
      "loss": 0.3979,
      "mean_token_accuracy": 0.878333568572998,
      "num_tokens": 135317873.0,
      "step": 3545
    },
    {
      "epoch": 0.4510876478819489,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.1223907470703125,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8632634282112122,
      "num_tokens": 135354994.0,
      "step": 3546
    },
    {
      "epoch": 0.45121485816053936,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.093254566192627,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.851055383682251,
      "num_tokens": 135393050.0,
      "step": 3547
    },
    {
      "epoch": 0.4513420684391299,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.128050804138184,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8611587285995483,
      "num_tokens": 135431704.0,
      "step": 3548
    },
    {
      "epoch": 0.4514692787177204,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.117660045623779,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8340975642204285,
      "num_tokens": 135471306.0,
      "step": 3549
    },
    {
      "epoch": 0.4515964889963109,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014591217041015625,
      "grad_norm": 6.168550968170166,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8441401720046997,
      "num_tokens": 135509647.0,
      "step": 3550
    },
    {
      "epoch": 0.4517236992749014,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.0629167556762695,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8639118075370789,
      "num_tokens": 135550469.0,
      "step": 3551
    },
    {
      "epoch": 0.45185090955349194,
      "ewc_loss": 0.03466796875,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014495849609375,
      "grad_norm": 6.096030235290527,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8554157018661499,
      "num_tokens": 135589290.0,
      "step": 3552
    },
    {
      "epoch": 0.4519781198320824,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.132603645324707,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8502755165100098,
      "num_tokens": 135624416.0,
      "step": 3553
    },
    {
      "epoch": 0.45210533011067294,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.058605670928955,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8597685098648071,
      "num_tokens": 135662316.0,
      "step": 3554
    },
    {
      "epoch": 0.45223254038926347,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.1560444831848145,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8579201698303223,
      "num_tokens": 135701739.0,
      "step": 3555
    },
    {
      "epoch": 0.45235975066785394,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.152583122253418,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8525569438934326,
      "num_tokens": 135741372.0,
      "step": 3556
    },
    {
      "epoch": 0.45248696094644447,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.073073387145996,
      "learning_rate": 1e-06,
      "loss": 0.3894,
      "mean_token_accuracy": 0.8780043125152588,
      "num_tokens": 135779945.0,
      "step": 3557
    },
    {
      "epoch": 0.452614171225035,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.261237621307373,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8502500057220459,
      "num_tokens": 135813179.0,
      "step": 3558
    },
    {
      "epoch": 0.4527413815036255,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.046576499938965,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8593103885650635,
      "num_tokens": 135855147.0,
      "step": 3559
    },
    {
      "epoch": 0.452868591782216,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.086822032928467,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8638283610343933,
      "num_tokens": 135892990.0,
      "step": 3560
    },
    {
      "epoch": 0.45299580206080653,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.038443565368652,
      "learning_rate": 1e-06,
      "loss": 0.403,
      "mean_token_accuracy": 0.8745484352111816,
      "num_tokens": 135926911.0,
      "step": 3561
    },
    {
      "epoch": 0.453123012339397,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.04124116897583,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8651108145713806,
      "num_tokens": 135963530.0,
      "step": 3562
    },
    {
      "epoch": 0.45325022261798753,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.062122344970703,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8466317057609558,
      "num_tokens": 136000677.0,
      "step": 3563
    },
    {
      "epoch": 0.45337743289657806,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.137070655822754,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8458243608474731,
      "num_tokens": 136037283.0,
      "step": 3564
    },
    {
      "epoch": 0.45350464317516853,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.050216197967529,
      "learning_rate": 1e-06,
      "loss": 0.5209,
      "mean_token_accuracy": 0.8379732370376587,
      "num_tokens": 136071454.0,
      "step": 3565
    },
    {
      "epoch": 0.45363185345375906,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.103178977966309,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8457742929458618,
      "num_tokens": 136105638.0,
      "step": 3566
    },
    {
      "epoch": 0.4537590637323496,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 5.995053291320801,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8601558208465576,
      "num_tokens": 136147968.0,
      "step": 3567
    },
    {
      "epoch": 0.45388627401094006,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.003232955932617,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8566768765449524,
      "num_tokens": 136190468.0,
      "step": 3568
    },
    {
      "epoch": 0.4540134842895306,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.059871673583984,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8601011037826538,
      "num_tokens": 136229363.0,
      "step": 3569
    },
    {
      "epoch": 0.4541406945681211,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.031291961669922,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8500081300735474,
      "num_tokens": 136268834.0,
      "step": 3570
    },
    {
      "epoch": 0.4542679048467116,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.07390022277832,
      "learning_rate": 1e-06,
      "loss": 0.548,
      "mean_token_accuracy": 0.8327907919883728,
      "num_tokens": 136306761.0,
      "step": 3571
    },
    {
      "epoch": 0.4543951151253021,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.029245853424072,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8559174537658691,
      "num_tokens": 136347736.0,
      "step": 3572
    },
    {
      "epoch": 0.45452232540389265,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.118129253387451,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8588829636573792,
      "num_tokens": 136381009.0,
      "step": 3573
    },
    {
      "epoch": 0.4546495356824831,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.088956356048584,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8660856485366821,
      "num_tokens": 136418050.0,
      "step": 3574
    },
    {
      "epoch": 0.45477674596107365,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1665568351745605,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8386087417602539,
      "num_tokens": 136459109.0,
      "step": 3575
    },
    {
      "epoch": 0.4549039562396642,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1014814376831055,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8517233729362488,
      "num_tokens": 136497993.0,
      "step": 3576
    },
    {
      "epoch": 0.45503116651825465,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.075923442840576,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8588171601295471,
      "num_tokens": 136534446.0,
      "step": 3577
    },
    {
      "epoch": 0.4551583767968452,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.15745210647583,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8407167196273804,
      "num_tokens": 136571117.0,
      "step": 3578
    },
    {
      "epoch": 0.4552855870754357,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.0893778800964355,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8630454540252686,
      "num_tokens": 136601706.0,
      "step": 3579
    },
    {
      "epoch": 0.4554127973540262,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.089390754699707,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8566612005233765,
      "num_tokens": 136639735.0,
      "step": 3580
    },
    {
      "epoch": 0.4555400076326167,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.090934753417969,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8499152660369873,
      "num_tokens": 136675647.0,
      "step": 3581
    },
    {
      "epoch": 0.45566721791120723,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.064445972442627,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8637644648551941,
      "num_tokens": 136713361.0,
      "step": 3582
    },
    {
      "epoch": 0.45579442818979776,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.072151184082031,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8550865650177002,
      "num_tokens": 136751440.0,
      "step": 3583
    },
    {
      "epoch": 0.45592163846838824,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.181667327880859,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8518824577331543,
      "num_tokens": 136786078.0,
      "step": 3584
    },
    {
      "epoch": 0.45604884874697876,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.126293659210205,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8637036085128784,
      "num_tokens": 136828313.0,
      "step": 3585
    },
    {
      "epoch": 0.4561760590255693,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.186102390289307,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8543199300765991,
      "num_tokens": 136862549.0,
      "step": 3586
    },
    {
      "epoch": 0.45630326930415976,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.090015411376953,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8594345450401306,
      "num_tokens": 136906423.0,
      "step": 3587
    },
    {
      "epoch": 0.4564304795827503,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.13264274597168,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8446155786514282,
      "num_tokens": 136941550.0,
      "step": 3588
    },
    {
      "epoch": 0.4565576898613408,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.147702693939209,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8599247336387634,
      "num_tokens": 136980234.0,
      "step": 3589
    },
    {
      "epoch": 0.4566849001399313,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.049348831176758,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.859359622001648,
      "num_tokens": 137023991.0,
      "step": 3590
    },
    {
      "epoch": 0.4568121104185218,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.071559429168701,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8476907014846802,
      "num_tokens": 137063261.0,
      "step": 3591
    },
    {
      "epoch": 0.45693932069711235,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.115532875061035,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8656572699546814,
      "num_tokens": 137103935.0,
      "step": 3592
    },
    {
      "epoch": 0.4570665309757028,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.065284252166748,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8558347821235657,
      "num_tokens": 137140194.0,
      "step": 3593
    },
    {
      "epoch": 0.45719374125429335,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.242048740386963,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8468170166015625,
      "num_tokens": 137179086.0,
      "step": 3594
    },
    {
      "epoch": 0.4573209515328839,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.135087013244629,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8619227409362793,
      "num_tokens": 137216887.0,
      "step": 3595
    },
    {
      "epoch": 0.45744816181147435,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.16281795501709,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8718667030334473,
      "num_tokens": 137255029.0,
      "step": 3596
    },
    {
      "epoch": 0.4575753720900649,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.190495014190674,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8588679432868958,
      "num_tokens": 137291399.0,
      "step": 3597
    },
    {
      "epoch": 0.4577025823686554,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.149343013763428,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8604156970977783,
      "num_tokens": 137326569.0,
      "step": 3598
    },
    {
      "epoch": 0.4578297926472459,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.18818473815918,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8522161245346069,
      "num_tokens": 137370035.0,
      "step": 3599
    },
    {
      "epoch": 0.4579570029258364,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.270139217376709,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8526268005371094,
      "num_tokens": 137407969.0,
      "step": 3600
    },
    {
      "epoch": 0.45808421320442694,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.070805072784424,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.85489821434021,
      "num_tokens": 137447256.0,
      "step": 3601
    },
    {
      "epoch": 0.4582114234830174,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.196714878082275,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8421573638916016,
      "num_tokens": 137479762.0,
      "step": 3602
    },
    {
      "epoch": 0.45833863376160794,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.16636323928833,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.84917151927948,
      "num_tokens": 137521823.0,
      "step": 3603
    },
    {
      "epoch": 0.45846584404019847,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.095203876495361,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8548040986061096,
      "num_tokens": 137558174.0,
      "step": 3604
    },
    {
      "epoch": 0.45859305431878894,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.281623363494873,
      "learning_rate": 1e-06,
      "loss": 0.5488,
      "mean_token_accuracy": 0.8322699666023254,
      "num_tokens": 137597265.0,
      "step": 3605
    },
    {
      "epoch": 0.45872026459737947,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.039369106292725,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8663663864135742,
      "num_tokens": 137635954.0,
      "step": 3606
    },
    {
      "epoch": 0.45884747487597,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.149340629577637,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8588808178901672,
      "num_tokens": 137676137.0,
      "step": 3607
    },
    {
      "epoch": 0.45897468515456047,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.040761947631836,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8593465089797974,
      "num_tokens": 137716723.0,
      "step": 3608
    },
    {
      "epoch": 0.459101895433151,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.112111568450928,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.839326024055481,
      "num_tokens": 137752435.0,
      "step": 3609
    },
    {
      "epoch": 0.4592291057117415,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1088547706604,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8473108410835266,
      "num_tokens": 137786684.0,
      "step": 3610
    },
    {
      "epoch": 0.459356315990332,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.162336349487305,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8476417660713196,
      "num_tokens": 137830668.0,
      "step": 3611
    },
    {
      "epoch": 0.4594835262689225,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.18271017074585,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8628827333450317,
      "num_tokens": 137865262.0,
      "step": 3612
    },
    {
      "epoch": 0.45961073654751305,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.051026344299316,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8637773990631104,
      "num_tokens": 137898867.0,
      "step": 3613
    },
    {
      "epoch": 0.4597379468261035,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.014636993408203e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.2554731369018555,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8574402928352356,
      "num_tokens": 137935108.0,
      "step": 3614
    },
    {
      "epoch": 0.45986515710469406,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.082822799682617,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8676557540893555,
      "num_tokens": 137977714.0,
      "step": 3615
    },
    {
      "epoch": 0.4599923673832846,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.2641119956970215,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8674299716949463,
      "num_tokens": 138006345.0,
      "step": 3616
    },
    {
      "epoch": 0.46011957766187506,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.239155292510986,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8560105562210083,
      "num_tokens": 138045106.0,
      "step": 3617
    },
    {
      "epoch": 0.4602467879404656,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.146766662597656,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.850426197052002,
      "num_tokens": 138079993.0,
      "step": 3618
    },
    {
      "epoch": 0.4603739982190561,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014781951904296875,
      "grad_norm": 6.1850409507751465,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8596596121788025,
      "num_tokens": 138118555.0,
      "step": 3619
    },
    {
      "epoch": 0.4605012084976466,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.160342216491699,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8642004728317261,
      "num_tokens": 138155096.0,
      "step": 3620
    },
    {
      "epoch": 0.4606284187762371,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.09421968460083,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8584741950035095,
      "num_tokens": 138194529.0,
      "step": 3621
    },
    {
      "epoch": 0.46075562905482764,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.129363059997559,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8306366205215454,
      "num_tokens": 138235520.0,
      "step": 3622
    },
    {
      "epoch": 0.4608828393334181,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.6185455322265625,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8666636347770691,
      "num_tokens": 138271391.0,
      "step": 3623
    },
    {
      "epoch": 0.46101004961200864,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.098048686981201,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8514262437820435,
      "num_tokens": 138313923.0,
      "step": 3624
    },
    {
      "epoch": 0.46113725989059917,
      "ewc_loss": 0.034912109375,
      "ewc_loss_diag": 2.0265579223632812e-05,
      "ewc_loss_parallel": 0.0001468658447265625,
      "grad_norm": 6.087795734405518,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8483234643936157,
      "num_tokens": 138355992.0,
      "step": 3625
    },
    {
      "epoch": 0.46126447016918964,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.155364990234375,
      "learning_rate": 1e-06,
      "loss": 0.3969,
      "mean_token_accuracy": 0.8758642673492432,
      "num_tokens": 138393074.0,
      "step": 3626
    },
    {
      "epoch": 0.4613916804477802,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.169519901275635,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8630787134170532,
      "num_tokens": 138427854.0,
      "step": 3627
    },
    {
      "epoch": 0.4615188907263707,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.081581115722656,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8659870624542236,
      "num_tokens": 138467359.0,
      "step": 3628
    },
    {
      "epoch": 0.4616461010049612,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.253140926361084,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8446913957595825,
      "num_tokens": 138505355.0,
      "step": 3629
    },
    {
      "epoch": 0.4617733112835517,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.077722549438477,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8598295450210571,
      "num_tokens": 138543703.0,
      "step": 3630
    },
    {
      "epoch": 0.46190052156214223,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.133505821228027,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8490995168685913,
      "num_tokens": 138579860.0,
      "step": 3631
    },
    {
      "epoch": 0.46202773184073276,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.132930278778076,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8660714030265808,
      "num_tokens": 138615755.0,
      "step": 3632
    },
    {
      "epoch": 0.46215494211932323,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.268622875213623,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.851860761642456,
      "num_tokens": 138647607.0,
      "step": 3633
    },
    {
      "epoch": 0.46228215239791376,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.180906295776367,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8619327545166016,
      "num_tokens": 138679284.0,
      "step": 3634
    },
    {
      "epoch": 0.4624093626765043,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.200479984283447,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8652278184890747,
      "num_tokens": 138719690.0,
      "step": 3635
    },
    {
      "epoch": 0.46253657295509476,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.225690841674805,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8453694581985474,
      "num_tokens": 138758031.0,
      "step": 3636
    },
    {
      "epoch": 0.4626637832336853,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.158406734466553,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8564413785934448,
      "num_tokens": 138797283.0,
      "step": 3637
    },
    {
      "epoch": 0.4627909935122758,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.20840311050415,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8530718684196472,
      "num_tokens": 138834672.0,
      "step": 3638
    },
    {
      "epoch": 0.4629182037908663,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.123812675476074,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8673336505889893,
      "num_tokens": 138871105.0,
      "step": 3639
    },
    {
      "epoch": 0.4630454140694568,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.2509684562683105,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8574768900871277,
      "num_tokens": 138903516.0,
      "step": 3640
    },
    {
      "epoch": 0.46317262434804735,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1527581214904785,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8552219867706299,
      "num_tokens": 138942021.0,
      "step": 3641
    },
    {
      "epoch": 0.4632998346266378,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.1685967445373535,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8652855157852173,
      "num_tokens": 138978210.0,
      "step": 3642
    },
    {
      "epoch": 0.46342704490522835,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.132393836975098,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8591272830963135,
      "num_tokens": 139019122.0,
      "step": 3643
    },
    {
      "epoch": 0.4635542551838189,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.188183784484863,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8673182725906372,
      "num_tokens": 139062187.0,
      "step": 3644
    },
    {
      "epoch": 0.46368146546240935,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.127638816833496,
      "learning_rate": 1e-06,
      "loss": 0.4015,
      "mean_token_accuracy": 0.8759810924530029,
      "num_tokens": 139102960.0,
      "step": 3645
    },
    {
      "epoch": 0.4638086757409999,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.240691184997559,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8586193323135376,
      "num_tokens": 139137302.0,
      "step": 3646
    },
    {
      "epoch": 0.4639358860195904,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1996870040893555,
      "learning_rate": 1e-06,
      "loss": 0.5277,
      "mean_token_accuracy": 0.838904857635498,
      "num_tokens": 139177195.0,
      "step": 3647
    },
    {
      "epoch": 0.4640630962981809,
      "ewc_loss": 0.03515625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000148773193359375,
      "grad_norm": 6.198049545288086,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8533650636672974,
      "num_tokens": 139214722.0,
      "step": 3648
    },
    {
      "epoch": 0.4641903065767714,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.269636154174805,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8558740019798279,
      "num_tokens": 139248569.0,
      "step": 3649
    },
    {
      "epoch": 0.46431751685536193,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.1669511795043945,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8630093336105347,
      "num_tokens": 139289141.0,
      "step": 3650
    },
    {
      "epoch": 0.4644447271339524,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.175909519195557,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.874042809009552,
      "num_tokens": 139330791.0,
      "step": 3651
    },
    {
      "epoch": 0.46457193741254293,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.1606574058532715,
      "learning_rate": 1e-06,
      "loss": 0.5597,
      "mean_token_accuracy": 0.8252832889556885,
      "num_tokens": 139373009.0,
      "step": 3652
    },
    {
      "epoch": 0.46469914769113346,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.217626094818115,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8561807870864868,
      "num_tokens": 139408894.0,
      "step": 3653
    },
    {
      "epoch": 0.46482635796972394,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.154536247253418,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8551496267318726,
      "num_tokens": 139444040.0,
      "step": 3654
    },
    {
      "epoch": 0.46495356824831446,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.20745325088501,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8629550933837891,
      "num_tokens": 139479675.0,
      "step": 3655
    },
    {
      "epoch": 0.465080778526905,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.067379474639893,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8640187978744507,
      "num_tokens": 139521792.0,
      "step": 3656
    },
    {
      "epoch": 0.46520798880549546,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.1775922775268555,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8634214401245117,
      "num_tokens": 139563471.0,
      "step": 3657
    },
    {
      "epoch": 0.465335199084086,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.176280975341797,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8576086759567261,
      "num_tokens": 139604702.0,
      "step": 3658
    },
    {
      "epoch": 0.4654624093626765,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.094858646392822,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.855420708656311,
      "num_tokens": 139644573.0,
      "step": 3659
    },
    {
      "epoch": 0.465589619641267,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.2308197021484375,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8429672122001648,
      "num_tokens": 139680924.0,
      "step": 3660
    },
    {
      "epoch": 0.4657168299198575,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.130331039428711,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8487790822982788,
      "num_tokens": 139724369.0,
      "step": 3661
    },
    {
      "epoch": 0.46584404019844805,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.045746803283691,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8570586442947388,
      "num_tokens": 139769412.0,
      "step": 3662
    },
    {
      "epoch": 0.4659712504770385,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.161967754364014,
      "learning_rate": 1e-06,
      "loss": 0.5343,
      "mean_token_accuracy": 0.8322963714599609,
      "num_tokens": 139808066.0,
      "step": 3663
    },
    {
      "epoch": 0.46609846075562905,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.1057257652282715,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8628376126289368,
      "num_tokens": 139851169.0,
      "step": 3664
    },
    {
      "epoch": 0.4662256710342196,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.159576416015625,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8664011359214783,
      "num_tokens": 139890550.0,
      "step": 3665
    },
    {
      "epoch": 0.46635288131281005,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.117889881134033,
      "learning_rate": 1e-06,
      "loss": 0.5436,
      "mean_token_accuracy": 0.8308738470077515,
      "num_tokens": 139931496.0,
      "step": 3666
    },
    {
      "epoch": 0.4664800915914006,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.158627033233643,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8473321199417114,
      "num_tokens": 139965872.0,
      "step": 3667
    },
    {
      "epoch": 0.4666073018699911,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.137855052947998,
      "learning_rate": 1e-06,
      "loss": 0.5329,
      "mean_token_accuracy": 0.8416895866394043,
      "num_tokens": 140000394.0,
      "step": 3668
    },
    {
      "epoch": 0.4667345121485816,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.1081156730651855,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8396917581558228,
      "num_tokens": 140039967.0,
      "step": 3669
    },
    {
      "epoch": 0.4668617224271721,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.074859142303467,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8573285937309265,
      "num_tokens": 140075739.0,
      "step": 3670
    },
    {
      "epoch": 0.46698893270576264,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.181755065917969,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8606167435646057,
      "num_tokens": 140110016.0,
      "step": 3671
    },
    {
      "epoch": 0.4671161429843531,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.0369486808776855,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8476353883743286,
      "num_tokens": 140147905.0,
      "step": 3672
    },
    {
      "epoch": 0.46724335326294364,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.140939235687256,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8508396148681641,
      "num_tokens": 140182284.0,
      "step": 3673
    },
    {
      "epoch": 0.46737056354153417,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.077490329742432,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8492041230201721,
      "num_tokens": 140220669.0,
      "step": 3674
    },
    {
      "epoch": 0.46749777382012464,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.152231693267822,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8423489332199097,
      "num_tokens": 140258399.0,
      "step": 3675
    },
    {
      "epoch": 0.46762498409871517,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.143213748931885,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8699358105659485,
      "num_tokens": 140296015.0,
      "step": 3676
    },
    {
      "epoch": 0.4677521943773057,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.0736002922058105,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8462325930595398,
      "num_tokens": 140338618.0,
      "step": 3677
    },
    {
      "epoch": 0.46787940465589617,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.107270240783691,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8607736825942993,
      "num_tokens": 140379151.0,
      "step": 3678
    },
    {
      "epoch": 0.4680066149344867,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.077236652374268,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.842473030090332,
      "num_tokens": 140417740.0,
      "step": 3679
    },
    {
      "epoch": 0.4681338252130772,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.212629795074463,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8528875112533569,
      "num_tokens": 140452454.0,
      "step": 3680
    },
    {
      "epoch": 0.46826103549166775,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.195189476013184,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8332546949386597,
      "num_tokens": 140492981.0,
      "step": 3681
    },
    {
      "epoch": 0.4683882457702582,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.086286544799805,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8450810313224792,
      "num_tokens": 140534131.0,
      "step": 3682
    },
    {
      "epoch": 0.46851545604884876,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.112646102905273,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8491067290306091,
      "num_tokens": 140576761.0,
      "step": 3683
    },
    {
      "epoch": 0.4686426663274393,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.196924209594727,
      "learning_rate": 1e-06,
      "loss": 0.5514,
      "mean_token_accuracy": 0.8350545167922974,
      "num_tokens": 140609538.0,
      "step": 3684
    },
    {
      "epoch": 0.46876987660602976,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.130260944366455,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8521004319190979,
      "num_tokens": 140641802.0,
      "step": 3685
    },
    {
      "epoch": 0.4688970868846203,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.1048431396484375,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8443880081176758,
      "num_tokens": 140685832.0,
      "step": 3686
    },
    {
      "epoch": 0.4690242971632108,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.1938581466674805,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8437753915786743,
      "num_tokens": 140725333.0,
      "step": 3687
    },
    {
      "epoch": 0.4691515074418013,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.171061038970947,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8542013168334961,
      "num_tokens": 140760838.0,
      "step": 3688
    },
    {
      "epoch": 0.4692787177203918,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.164332389831543,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8446065187454224,
      "num_tokens": 140797367.0,
      "step": 3689
    },
    {
      "epoch": 0.46940592799898234,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.120838642120361,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8547775745391846,
      "num_tokens": 140839778.0,
      "step": 3690
    },
    {
      "epoch": 0.4695331382775728,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.110293388366699,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8504685163497925,
      "num_tokens": 140880340.0,
      "step": 3691
    },
    {
      "epoch": 0.46966034855616334,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.273794174194336,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8489760160446167,
      "num_tokens": 140915451.0,
      "step": 3692
    },
    {
      "epoch": 0.46978755883475387,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.076504230499268,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8529025316238403,
      "num_tokens": 140956967.0,
      "step": 3693
    },
    {
      "epoch": 0.46991476911334434,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.161757946014404,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.870330274105072,
      "num_tokens": 140996640.0,
      "step": 3694
    },
    {
      "epoch": 0.47004197939193487,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.137510776519775,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8548609614372253,
      "num_tokens": 141036094.0,
      "step": 3695
    },
    {
      "epoch": 0.4701691896705254,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.165142059326172,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8458870649337769,
      "num_tokens": 141069033.0,
      "step": 3696
    },
    {
      "epoch": 0.4702963999491159,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.190676689147949,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.8732016086578369,
      "num_tokens": 141111075.0,
      "step": 3697
    },
    {
      "epoch": 0.4704236102277064,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.1939311027526855,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.87063068151474,
      "num_tokens": 141145270.0,
      "step": 3698
    },
    {
      "epoch": 0.47055082050629693,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.13517427444458,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8698019981384277,
      "num_tokens": 141182132.0,
      "step": 3699
    },
    {
      "epoch": 0.4706780307848874,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.157995700836182,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8565407991409302,
      "num_tokens": 141217455.0,
      "step": 3700
    },
    {
      "epoch": 0.47080524106347793,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.13653039932251,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8549839854240417,
      "num_tokens": 141249680.0,
      "step": 3701
    },
    {
      "epoch": 0.47093245134206846,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.187014579772949,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8551808595657349,
      "num_tokens": 141292085.0,
      "step": 3702
    },
    {
      "epoch": 0.47105966162065893,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.044220924377441,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8637087345123291,
      "num_tokens": 141331455.0,
      "step": 3703
    },
    {
      "epoch": 0.47118687189924946,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.145661354064941,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8555499315261841,
      "num_tokens": 141365623.0,
      "step": 3704
    },
    {
      "epoch": 0.47131408217784,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.1786322593688965,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8462349772453308,
      "num_tokens": 141399033.0,
      "step": 3705
    },
    {
      "epoch": 0.47144129245643046,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.167621612548828,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.862487256526947,
      "num_tokens": 141430436.0,
      "step": 3706
    },
    {
      "epoch": 0.471568502735021,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.134237766265869,
      "learning_rate": 1e-06,
      "loss": 0.4056,
      "mean_token_accuracy": 0.8726906776428223,
      "num_tokens": 141463169.0,
      "step": 3707
    },
    {
      "epoch": 0.4716957130136115,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.175323009490967,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8750159740447998,
      "num_tokens": 141495524.0,
      "step": 3708
    },
    {
      "epoch": 0.471822923292202,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.144893646240234,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8668950796127319,
      "num_tokens": 141533099.0,
      "step": 3709
    },
    {
      "epoch": 0.4719501335707925,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.104032516479492,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8613876104354858,
      "num_tokens": 141576389.0,
      "step": 3710
    },
    {
      "epoch": 0.47207734384938305,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0384788513183594e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.188136100769043,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8589281439781189,
      "num_tokens": 141611870.0,
      "step": 3711
    },
    {
      "epoch": 0.4722045541279735,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 7.353366851806641,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8669891357421875,
      "num_tokens": 141648539.0,
      "step": 3712
    },
    {
      "epoch": 0.47233176440656405,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.145165920257568,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8592647314071655,
      "num_tokens": 141688549.0,
      "step": 3713
    },
    {
      "epoch": 0.4724589746851546,
      "ewc_loss": 0.035400390625,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00014972686767578125,
      "grad_norm": 6.121822834014893,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8646583557128906,
      "num_tokens": 141725294.0,
      "step": 3714
    },
    {
      "epoch": 0.47258618496374505,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.249378204345703,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8401294946670532,
      "num_tokens": 141756761.0,
      "step": 3715
    },
    {
      "epoch": 0.4727133952423356,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.100980281829834,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8407695293426514,
      "num_tokens": 141790417.0,
      "step": 3716
    },
    {
      "epoch": 0.4728406055209261,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.097750186920166,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8677074313163757,
      "num_tokens": 141830749.0,
      "step": 3717
    },
    {
      "epoch": 0.4729678157995166,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.145731449127197,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.860097348690033,
      "num_tokens": 141868433.0,
      "step": 3718
    },
    {
      "epoch": 0.4730950260781071,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.107926368713379,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8737305402755737,
      "num_tokens": 141907140.0,
      "step": 3719
    },
    {
      "epoch": 0.47322223635669763,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.165333271026611,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8708246946334839,
      "num_tokens": 141947436.0,
      "step": 3720
    },
    {
      "epoch": 0.4733494466352881,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.134414196014404,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8495226502418518,
      "num_tokens": 141986876.0,
      "step": 3721
    },
    {
      "epoch": 0.47347665691387864,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.175463676452637,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.860236406326294,
      "num_tokens": 142025806.0,
      "step": 3722
    },
    {
      "epoch": 0.47360386719246916,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.241137504577637,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8564153909683228,
      "num_tokens": 142057932.0,
      "step": 3723
    },
    {
      "epoch": 0.47373107747105964,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.196606159210205,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8607918620109558,
      "num_tokens": 142088880.0,
      "step": 3724
    },
    {
      "epoch": 0.47385828774965016,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.143454551696777,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8706453442573547,
      "num_tokens": 142124959.0,
      "step": 3725
    },
    {
      "epoch": 0.4739854980282407,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.220015525817871,
      "learning_rate": 1e-06,
      "loss": 0.5261,
      "mean_token_accuracy": 0.8436574935913086,
      "num_tokens": 142160667.0,
      "step": 3726
    },
    {
      "epoch": 0.47411270830683117,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.205279350280762,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8565560579299927,
      "num_tokens": 142205017.0,
      "step": 3727
    },
    {
      "epoch": 0.4742399185854217,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.304259300231934,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8634330034255981,
      "num_tokens": 142241479.0,
      "step": 3728
    },
    {
      "epoch": 0.4743671288640122,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.208680629730225,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8573654294013977,
      "num_tokens": 142280881.0,
      "step": 3729
    },
    {
      "epoch": 0.4744943391426027,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.309317588806152,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.864107608795166,
      "num_tokens": 142328248.0,
      "step": 3730
    },
    {
      "epoch": 0.4746215494211932,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.253084182739258,
      "learning_rate": 1e-06,
      "loss": 0.5273,
      "mean_token_accuracy": 0.8408124446868896,
      "num_tokens": 142364872.0,
      "step": 3731
    },
    {
      "epoch": 0.47474875969978375,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.2354278564453125,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8394312858581543,
      "num_tokens": 142400494.0,
      "step": 3732
    },
    {
      "epoch": 0.4748759699783743,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.300259113311768,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8553653359413147,
      "num_tokens": 142433739.0,
      "step": 3733
    },
    {
      "epoch": 0.47500318025696475,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.177876949310303,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8649637699127197,
      "num_tokens": 142469777.0,
      "step": 3734
    },
    {
      "epoch": 0.4751303905355553,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.235572814941406,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8473706841468811,
      "num_tokens": 142510052.0,
      "step": 3735
    },
    {
      "epoch": 0.4752576008141458,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.214755535125732,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8454368114471436,
      "num_tokens": 142545689.0,
      "step": 3736
    },
    {
      "epoch": 0.4753848110927363,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.2120680809021,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.855566680431366,
      "num_tokens": 142585916.0,
      "step": 3737
    },
    {
      "epoch": 0.4755120213713268,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.2851433753967285,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8643043637275696,
      "num_tokens": 142623019.0,
      "step": 3738
    },
    {
      "epoch": 0.47563923164991734,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.23475456237793,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8534945249557495,
      "num_tokens": 142660986.0,
      "step": 3739
    },
    {
      "epoch": 0.4757664419285078,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.2563676834106445,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8605449199676514,
      "num_tokens": 142702876.0,
      "step": 3740
    },
    {
      "epoch": 0.47589365220709834,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.186633110046387,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.845845103263855,
      "num_tokens": 142744082.0,
      "step": 3741
    },
    {
      "epoch": 0.47602086248568887,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0503997802734375e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.307818412780762,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8384218215942383,
      "num_tokens": 142777511.0,
      "step": 3742
    },
    {
      "epoch": 0.47614807276427934,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.260857105255127,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.851388692855835,
      "num_tokens": 142818882.0,
      "step": 3743
    },
    {
      "epoch": 0.47627528304286987,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.296725273132324,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8605915904045105,
      "num_tokens": 142852771.0,
      "step": 3744
    },
    {
      "epoch": 0.4764024933214604,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.209216594696045,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8573516607284546,
      "num_tokens": 142888398.0,
      "step": 3745
    },
    {
      "epoch": 0.47652970360005087,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.241992473602295,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8724035024642944,
      "num_tokens": 142924789.0,
      "step": 3746
    },
    {
      "epoch": 0.4766569138786414,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.237628936767578,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8637603521347046,
      "num_tokens": 142958843.0,
      "step": 3747
    },
    {
      "epoch": 0.4767841241572319,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.233541488647461,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8684421181678772,
      "num_tokens": 142996408.0,
      "step": 3748
    },
    {
      "epoch": 0.4769113344358224,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.205595016479492,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.849083662033081,
      "num_tokens": 143040031.0,
      "step": 3749
    },
    {
      "epoch": 0.4770385447144129,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.224248886108398,
      "learning_rate": 1e-06,
      "loss": 0.531,
      "mean_token_accuracy": 0.8340773582458496,
      "num_tokens": 143081648.0,
      "step": 3750
    },
    {
      "epoch": 0.47716575499300345,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.229948997497559,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.8350845575332642,
      "num_tokens": 143118913.0,
      "step": 3751
    },
    {
      "epoch": 0.4772929652715939,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.213853359222412,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8655256032943726,
      "num_tokens": 143153858.0,
      "step": 3752
    },
    {
      "epoch": 0.47742017555018446,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.231468677520752,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8673688173294067,
      "num_tokens": 143190977.0,
      "step": 3753
    },
    {
      "epoch": 0.477547385828775,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.148190498352051,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8490229845046997,
      "num_tokens": 143228009.0,
      "step": 3754
    },
    {
      "epoch": 0.47767459610736546,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015163421630859375,
      "grad_norm": 6.178805828094482,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8460128903388977,
      "num_tokens": 143269820.0,
      "step": 3755
    },
    {
      "epoch": 0.477801806385956,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.167585849761963,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.861073911190033,
      "num_tokens": 143303441.0,
      "step": 3756
    },
    {
      "epoch": 0.4779290166645465,
      "ewc_loss": 0.03564453125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001506805419921875,
      "grad_norm": 6.182590961456299,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8491159677505493,
      "num_tokens": 143338748.0,
      "step": 3757
    },
    {
      "epoch": 0.478056226943137,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.136464595794678,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8568673133850098,
      "num_tokens": 143373900.0,
      "step": 3758
    },
    {
      "epoch": 0.4781834372217275,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.181560516357422,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8511120080947876,
      "num_tokens": 143411190.0,
      "step": 3759
    },
    {
      "epoch": 0.47831064750031804,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.132579326629639,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8525097370147705,
      "num_tokens": 143449470.0,
      "step": 3760
    },
    {
      "epoch": 0.4784378577789085,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.187135219573975,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8622303009033203,
      "num_tokens": 143485868.0,
      "step": 3761
    },
    {
      "epoch": 0.47856506805749904,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.181103229522705,
      "learning_rate": 1e-06,
      "loss": 0.4146,
      "mean_token_accuracy": 0.86586993932724,
      "num_tokens": 143520334.0,
      "step": 3762
    },
    {
      "epoch": 0.47869227833608957,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.117332935333252,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8492310643196106,
      "num_tokens": 143557752.0,
      "step": 3763
    },
    {
      "epoch": 0.47881948861468004,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.209500789642334,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8562662601470947,
      "num_tokens": 143593385.0,
      "step": 3764
    },
    {
      "epoch": 0.4789466988932706,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.193976402282715,
      "learning_rate": 1e-06,
      "loss": 0.5295,
      "mean_token_accuracy": 0.8365032076835632,
      "num_tokens": 143631975.0,
      "step": 3765
    },
    {
      "epoch": 0.4790739091718611,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.224025249481201,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8393440842628479,
      "num_tokens": 143668382.0,
      "step": 3766
    },
    {
      "epoch": 0.4792011194504516,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.19199275970459,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8429323434829712,
      "num_tokens": 143706623.0,
      "step": 3767
    },
    {
      "epoch": 0.4793283297290421,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.104907989501953,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8606946468353271,
      "num_tokens": 143745664.0,
      "step": 3768
    },
    {
      "epoch": 0.47945554000763263,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.261510848999023,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8473659157752991,
      "num_tokens": 143780761.0,
      "step": 3769
    },
    {
      "epoch": 0.4795827502862231,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.086950778961182,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8612484931945801,
      "num_tokens": 143825298.0,
      "step": 3770
    },
    {
      "epoch": 0.47970996056481363,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.267212390899658,
      "learning_rate": 1e-06,
      "loss": 0.4024,
      "mean_token_accuracy": 0.876021146774292,
      "num_tokens": 143859855.0,
      "step": 3771
    },
    {
      "epoch": 0.47983717084340416,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.147021293640137,
      "learning_rate": 1e-06,
      "loss": 0.4139,
      "mean_token_accuracy": 0.8698548674583435,
      "num_tokens": 143898553.0,
      "step": 3772
    },
    {
      "epoch": 0.47996438112199463,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.245586395263672,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.853774905204773,
      "num_tokens": 143935362.0,
      "step": 3773
    },
    {
      "epoch": 0.48009159140058516,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.175455570220947,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8571861386299133,
      "num_tokens": 143978692.0,
      "step": 3774
    },
    {
      "epoch": 0.4802188016791757,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.159032344818115,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8635578155517578,
      "num_tokens": 144020951.0,
      "step": 3775
    },
    {
      "epoch": 0.48034601195776616,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.190036773681641,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8652266263961792,
      "num_tokens": 144058341.0,
      "step": 3776
    },
    {
      "epoch": 0.4804732222363567,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.193751335144043,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8501449823379517,
      "num_tokens": 144098232.0,
      "step": 3777
    },
    {
      "epoch": 0.4806004325149472,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.147521495819092,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8522100448608398,
      "num_tokens": 144137537.0,
      "step": 3778
    },
    {
      "epoch": 0.4807276427935377,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.114923000335693,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8624043464660645,
      "num_tokens": 144178459.0,
      "step": 3779
    },
    {
      "epoch": 0.4808548530721282,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.233386516571045,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8512202501296997,
      "num_tokens": 144219257.0,
      "step": 3780
    },
    {
      "epoch": 0.48098206335071875,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.216376781463623,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8622303009033203,
      "num_tokens": 144262232.0,
      "step": 3781
    },
    {
      "epoch": 0.4811092736293093,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.203771114349365,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8348214626312256,
      "num_tokens": 144297144.0,
      "step": 3782
    },
    {
      "epoch": 0.48123648390789975,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.239579200744629,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8570261001586914,
      "num_tokens": 144336078.0,
      "step": 3783
    },
    {
      "epoch": 0.4813636941864903,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.155885219573975,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8489553928375244,
      "num_tokens": 144380162.0,
      "step": 3784
    },
    {
      "epoch": 0.4814909044650808,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.285574913024902,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8428294062614441,
      "num_tokens": 144416735.0,
      "step": 3785
    },
    {
      "epoch": 0.4816181147436713,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.173967361450195,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8460964560508728,
      "num_tokens": 144452780.0,
      "step": 3786
    },
    {
      "epoch": 0.4817453250222618,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.194520473480225,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8616912961006165,
      "num_tokens": 144494155.0,
      "step": 3787
    },
    {
      "epoch": 0.48187253530085233,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.189971923828125,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8652713894844055,
      "num_tokens": 144533989.0,
      "step": 3788
    },
    {
      "epoch": 0.4819997455794428,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.19586706161499,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8523313403129578,
      "num_tokens": 144577409.0,
      "step": 3789
    },
    {
      "epoch": 0.48212695585803333,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.254978656768799,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.848652720451355,
      "num_tokens": 144618501.0,
      "step": 3790
    },
    {
      "epoch": 0.48225416613662386,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.236609935760498,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.863540530204773,
      "num_tokens": 144659454.0,
      "step": 3791
    },
    {
      "epoch": 0.48238137641521434,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.228038311004639,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8624838590621948,
      "num_tokens": 144695580.0,
      "step": 3792
    },
    {
      "epoch": 0.48250858669380486,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.250831604003906,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8391848802566528,
      "num_tokens": 144735586.0,
      "step": 3793
    },
    {
      "epoch": 0.4826357969723954,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.268870830535889,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8574951887130737,
      "num_tokens": 144776371.0,
      "step": 3794
    },
    {
      "epoch": 0.48276300725098586,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.262548923492432,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.849768877029419,
      "num_tokens": 144816724.0,
      "step": 3795
    },
    {
      "epoch": 0.4828902175295764,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.265835762023926,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8622951507568359,
      "num_tokens": 144854591.0,
      "step": 3796
    },
    {
      "epoch": 0.4830174278081669,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.1962971687316895,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8580447435379028,
      "num_tokens": 144893694.0,
      "step": 3797
    },
    {
      "epoch": 0.4831446380867574,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.27083158493042,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8527592420578003,
      "num_tokens": 144932985.0,
      "step": 3798
    },
    {
      "epoch": 0.4832718483653479,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.248495101928711,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8571262359619141,
      "num_tokens": 144967823.0,
      "step": 3799
    },
    {
      "epoch": 0.48339905864393845,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.23551607131958,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8770890831947327,
      "num_tokens": 145007750.0,
      "step": 3800
    },
    {
      "epoch": 0.4835262689225289,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.2473344802856445,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8507559299468994,
      "num_tokens": 145048596.0,
      "step": 3801
    },
    {
      "epoch": 0.48365347920111945,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.298722743988037,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8462979793548584,
      "num_tokens": 145080868.0,
      "step": 3802
    },
    {
      "epoch": 0.48378068947971,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.27101469039917,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8648034334182739,
      "num_tokens": 145115865.0,
      "step": 3803
    },
    {
      "epoch": 0.48390789975830045,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.227642059326172,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.869156539440155,
      "num_tokens": 145151748.0,
      "step": 3804
    },
    {
      "epoch": 0.484035110036891,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.313868999481201,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8560154438018799,
      "num_tokens": 145187074.0,
      "step": 3805
    },
    {
      "epoch": 0.4841623203154815,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.282317161560059,
      "learning_rate": 1e-06,
      "loss": 0.4,
      "mean_token_accuracy": 0.8741114735603333,
      "num_tokens": 145224855.0,
      "step": 3806
    },
    {
      "epoch": 0.484289530594072,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.191093444824219,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8655504584312439,
      "num_tokens": 145266538.0,
      "step": 3807
    },
    {
      "epoch": 0.4844167408726625,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.322750091552734,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8625024557113647,
      "num_tokens": 145303560.0,
      "step": 3808
    },
    {
      "epoch": 0.48454395115125304,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.254520416259766,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.857196569442749,
      "num_tokens": 145345985.0,
      "step": 3809
    },
    {
      "epoch": 0.4846711614298435,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.2868828773498535,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8467245697975159,
      "num_tokens": 145382132.0,
      "step": 3810
    },
    {
      "epoch": 0.48479837170843404,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.2684783935546875,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8470495343208313,
      "num_tokens": 145418992.0,
      "step": 3811
    },
    {
      "epoch": 0.48492558198702457,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.299049377441406,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8554700016975403,
      "num_tokens": 145455892.0,
      "step": 3812
    },
    {
      "epoch": 0.48505279226561504,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.186894416809082,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8547919988632202,
      "num_tokens": 145497217.0,
      "step": 3813
    },
    {
      "epoch": 0.48518000254420557,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.261772632598877,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8634693622589111,
      "num_tokens": 145533822.0,
      "step": 3814
    },
    {
      "epoch": 0.4853072128227961,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.166808605194092,
      "learning_rate": 1e-06,
      "loss": 0.3984,
      "mean_token_accuracy": 0.8762363195419312,
      "num_tokens": 145572967.0,
      "step": 3815
    },
    {
      "epoch": 0.48543442310138657,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.3036956787109375,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8713864684104919,
      "num_tokens": 145609436.0,
      "step": 3816
    },
    {
      "epoch": 0.4855616333799771,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.238295555114746,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8681144118309021,
      "num_tokens": 145645083.0,
      "step": 3817
    },
    {
      "epoch": 0.4856888436585676,
      "ewc_loss": 0.035888671875,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.306288719177246,
      "learning_rate": 1e-06,
      "loss": 0.5423,
      "mean_token_accuracy": 0.8384539484977722,
      "num_tokens": 145680249.0,
      "step": 3818
    },
    {
      "epoch": 0.4858160539371581,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.2808837890625,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8619120717048645,
      "num_tokens": 145718569.0,
      "step": 3819
    },
    {
      "epoch": 0.4859432642157486,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000152587890625,
      "grad_norm": 6.306819915771484,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8415939807891846,
      "num_tokens": 145751868.0,
      "step": 3820
    },
    {
      "epoch": 0.48607047449433916,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.253508567810059,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8615643978118896,
      "num_tokens": 145787881.0,
      "step": 3821
    },
    {
      "epoch": 0.48619768477292963,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.1741943359375,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8628401756286621,
      "num_tokens": 145824010.0,
      "step": 3822
    },
    {
      "epoch": 0.48632489505152016,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.261477470397949,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8643463850021362,
      "num_tokens": 145860981.0,
      "step": 3823
    },
    {
      "epoch": 0.4864521053301107,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.197877883911133,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8618630766868591,
      "num_tokens": 145900687.0,
      "step": 3824
    },
    {
      "epoch": 0.48657931560870116,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.264655590057373,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8482728004455566,
      "num_tokens": 145938888.0,
      "step": 3825
    },
    {
      "epoch": 0.4867065258872917,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.177440166473389,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8525589108467102,
      "num_tokens": 145987060.0,
      "step": 3826
    },
    {
      "epoch": 0.4868337361658822,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.235572814941406,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8519123792648315,
      "num_tokens": 146026447.0,
      "step": 3827
    },
    {
      "epoch": 0.4869609464444727,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.184755325317383,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8594878911972046,
      "num_tokens": 146067099.0,
      "step": 3828
    },
    {
      "epoch": 0.4870881567230632,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.195799827575684,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8441970348358154,
      "num_tokens": 146110767.0,
      "step": 3829
    },
    {
      "epoch": 0.48721536700165374,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.2432355880737305,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8496042490005493,
      "num_tokens": 146147603.0,
      "step": 3830
    },
    {
      "epoch": 0.48734257728024427,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.237745761871338,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8674282431602478,
      "num_tokens": 146188821.0,
      "step": 3831
    },
    {
      "epoch": 0.48746978755883474,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.232213973999023,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8539769649505615,
      "num_tokens": 146231886.0,
      "step": 3832
    },
    {
      "epoch": 0.48759699783742527,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.1823296546936035,
      "learning_rate": 1e-06,
      "loss": 0.5264,
      "mean_token_accuracy": 0.8346849679946899,
      "num_tokens": 146271965.0,
      "step": 3833
    },
    {
      "epoch": 0.4877242081160158,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.228392124176025,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8442825078964233,
      "num_tokens": 146316686.0,
      "step": 3834
    },
    {
      "epoch": 0.4878514183946063,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.2189812660217285,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8471058011054993,
      "num_tokens": 146355098.0,
      "step": 3835
    },
    {
      "epoch": 0.4879786286731968,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.252580642700195,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.861670970916748,
      "num_tokens": 146390666.0,
      "step": 3836
    },
    {
      "epoch": 0.48810583895178733,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.168567180633545,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8639507293701172,
      "num_tokens": 146426740.0,
      "step": 3837
    },
    {
      "epoch": 0.4882330492303778,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.3820037841796875,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8474187254905701,
      "num_tokens": 146462668.0,
      "step": 3838
    },
    {
      "epoch": 0.48836025950896833,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.2701616287231445,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8493361473083496,
      "num_tokens": 146500160.0,
      "step": 3839
    },
    {
      "epoch": 0.48848746978755886,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.194382190704346,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8516911864280701,
      "num_tokens": 146542963.0,
      "step": 3840
    },
    {
      "epoch": 0.48861468006614933,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.35521936416626,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8631280064582825,
      "num_tokens": 146580649.0,
      "step": 3841
    },
    {
      "epoch": 0.48874189034473986,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.141544342041016,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8639872074127197,
      "num_tokens": 146620823.0,
      "step": 3842
    },
    {
      "epoch": 0.4888691006233304,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.233534336090088,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8675900101661682,
      "num_tokens": 146663700.0,
      "step": 3843
    },
    {
      "epoch": 0.48899631090192086,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.242239952087402,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8523297309875488,
      "num_tokens": 146698211.0,
      "step": 3844
    },
    {
      "epoch": 0.4891235211805114,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.248930931091309,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8546518087387085,
      "num_tokens": 146738380.0,
      "step": 3845
    },
    {
      "epoch": 0.4892507314591019,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.2626519203186035,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8589393496513367,
      "num_tokens": 146775413.0,
      "step": 3846
    },
    {
      "epoch": 0.4893779417376924,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.15608549118042,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8597557544708252,
      "num_tokens": 146814774.0,
      "step": 3847
    },
    {
      "epoch": 0.4895051520162829,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015354156494140625,
      "grad_norm": 6.274570941925049,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8672177195549011,
      "num_tokens": 146853957.0,
      "step": 3848
    },
    {
      "epoch": 0.48963236229487345,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.225828170776367,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.848795473575592,
      "num_tokens": 146889060.0,
      "step": 3849
    },
    {
      "epoch": 0.4897595725734639,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001544952392578125,
      "grad_norm": 6.206778526306152,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8668677806854248,
      "num_tokens": 146929849.0,
      "step": 3850
    },
    {
      "epoch": 0.48988678285205445,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.254331111907959,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8583213686943054,
      "num_tokens": 146968376.0,
      "step": 3851
    },
    {
      "epoch": 0.490013993130645,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.293766975402832,
      "learning_rate": 1e-06,
      "loss": 0.5209,
      "mean_token_accuracy": 0.8413116335868835,
      "num_tokens": 147002871.0,
      "step": 3852
    },
    {
      "epoch": 0.49014120340923545,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.128379821777344,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8530421853065491,
      "num_tokens": 147039412.0,
      "step": 3853
    },
    {
      "epoch": 0.490268413687826,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015544891357421875,
      "grad_norm": 6.1885666847229,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8612099885940552,
      "num_tokens": 147080307.0,
      "step": 3854
    },
    {
      "epoch": 0.4903956239664165,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.159115314483643,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8643130660057068,
      "num_tokens": 147120131.0,
      "step": 3855
    },
    {
      "epoch": 0.490522834245007,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.250174045562744,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8502421379089355,
      "num_tokens": 147155760.0,
      "step": 3856
    },
    {
      "epoch": 0.4906500445235975,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.153990745544434,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8615651726722717,
      "num_tokens": 147195406.0,
      "step": 3857
    },
    {
      "epoch": 0.49077725480218803,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.2462544441223145,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8696767687797546,
      "num_tokens": 147235688.0,
      "step": 3858
    },
    {
      "epoch": 0.4909044650807785,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.157342433929443,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8648356199264526,
      "num_tokens": 147271575.0,
      "step": 3859
    },
    {
      "epoch": 0.49103167535936904,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.251600742340088,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.853530764579773,
      "num_tokens": 147315473.0,
      "step": 3860
    },
    {
      "epoch": 0.49115888563795956,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.1723456382751465,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8617682456970215,
      "num_tokens": 147359058.0,
      "step": 3861
    },
    {
      "epoch": 0.49128609591655004,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.277865886688232,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8616158962249756,
      "num_tokens": 147394443.0,
      "step": 3862
    },
    {
      "epoch": 0.49141330619514056,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.172360897064209,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8521221876144409,
      "num_tokens": 147436225.0,
      "step": 3863
    },
    {
      "epoch": 0.4915405164737311,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.249914646148682,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8670877814292908,
      "num_tokens": 147473449.0,
      "step": 3864
    },
    {
      "epoch": 0.49166772675232157,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.198624134063721,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8548896312713623,
      "num_tokens": 147510330.0,
      "step": 3865
    },
    {
      "epoch": 0.4917949370309121,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.211161136627197,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8684210777282715,
      "num_tokens": 147544683.0,
      "step": 3866
    },
    {
      "epoch": 0.4919221473095026,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.2420830726623535,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8749514818191528,
      "num_tokens": 147589330.0,
      "step": 3867
    },
    {
      "epoch": 0.4920493575880931,
      "ewc_loss": 0.0361328125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.214914798736572,
      "learning_rate": 1e-06,
      "loss": 0.5664,
      "mean_token_accuracy": 0.8260074853897095,
      "num_tokens": 147626864.0,
      "step": 3868
    },
    {
      "epoch": 0.4921765678666836,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.000156402587890625,
      "grad_norm": 6.224849700927734,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8390330672264099,
      "num_tokens": 147672006.0,
      "step": 3869
    },
    {
      "epoch": 0.49230377814527415,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.143375873565674,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8477710485458374,
      "num_tokens": 147717388.0,
      "step": 3870
    },
    {
      "epoch": 0.4924309884238646,
      "ewc_loss": 0.036376953125,
      "ewc_loss_diag": 2.0623207092285156e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.240271091461182,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8457337021827698,
      "num_tokens": 147759827.0,
      "step": 3871
    },
    {
      "epoch": 0.49255819870245515,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.271390914916992,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8382531404495239,
      "num_tokens": 147793742.0,
      "step": 3872
    },
    {
      "epoch": 0.4926854089810457,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.27288818359375,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8667787313461304,
      "num_tokens": 147829881.0,
      "step": 3873
    },
    {
      "epoch": 0.49281261925963615,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.176009654998779,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8422415852546692,
      "num_tokens": 147875051.0,
      "step": 3874
    },
    {
      "epoch": 0.4929398295382267,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.24639892578125,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8500986099243164,
      "num_tokens": 147912786.0,
      "step": 3875
    },
    {
      "epoch": 0.4930670398168172,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.238417148590088,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8363909721374512,
      "num_tokens": 147954981.0,
      "step": 3876
    },
    {
      "epoch": 0.4931942500954077,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.236826419830322,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8497337102890015,
      "num_tokens": 147992179.0,
      "step": 3877
    },
    {
      "epoch": 0.4933214603739982,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.337940216064453,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8615947365760803,
      "num_tokens": 148029866.0,
      "step": 3878
    },
    {
      "epoch": 0.49344867065258874,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.239753246307373,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8566855788230896,
      "num_tokens": 148070057.0,
      "step": 3879
    },
    {
      "epoch": 0.4935758809311792,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.305766582489014,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8611570596694946,
      "num_tokens": 148108461.0,
      "step": 3880
    },
    {
      "epoch": 0.49370309120976974,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.172099590301514,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.850283145904541,
      "num_tokens": 148147609.0,
      "step": 3881
    },
    {
      "epoch": 0.49383030148836027,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.2709455490112305,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8513354063034058,
      "num_tokens": 148190475.0,
      "step": 3882
    },
    {
      "epoch": 0.4939575117669508,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.289848804473877,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8683814406394958,
      "num_tokens": 148221187.0,
      "step": 3883
    },
    {
      "epoch": 0.49408472204554127,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.140019416809082,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8651527166366577,
      "num_tokens": 148260916.0,
      "step": 3884
    },
    {
      "epoch": 0.4942119323241318,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.25165319442749,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.86250901222229,
      "num_tokens": 148295591.0,
      "step": 3885
    },
    {
      "epoch": 0.4943391426027223,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.296812057495117,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8513283133506775,
      "num_tokens": 148333445.0,
      "step": 3886
    },
    {
      "epoch": 0.4944663528813128,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.28154993057251,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8651206493377686,
      "num_tokens": 148367951.0,
      "step": 3887
    },
    {
      "epoch": 0.4945935631599033,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.28718900680542,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8488795161247253,
      "num_tokens": 148408491.0,
      "step": 3888
    },
    {
      "epoch": 0.49472077343849385,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.299879550933838,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8571418523788452,
      "num_tokens": 148443883.0,
      "step": 3889
    },
    {
      "epoch": 0.4948479837170843,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.288933753967285,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8586377501487732,
      "num_tokens": 148480511.0,
      "step": 3890
    },
    {
      "epoch": 0.49497519399567486,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.322782516479492,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.850816547870636,
      "num_tokens": 148514759.0,
      "step": 3891
    },
    {
      "epoch": 0.4951024042742654,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.242095470428467,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8586384057998657,
      "num_tokens": 148553209.0,
      "step": 3892
    },
    {
      "epoch": 0.49522961455285586,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.2556304931640625,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8481637239456177,
      "num_tokens": 148590387.0,
      "step": 3893
    },
    {
      "epoch": 0.4953568248314464,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.288852691650391,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8550041913986206,
      "num_tokens": 148625201.0,
      "step": 3894
    },
    {
      "epoch": 0.4954840351100369,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.226145267486572,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8597293496131897,
      "num_tokens": 148665989.0,
      "step": 3895
    },
    {
      "epoch": 0.4956112453886274,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.346963405609131,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8604381084442139,
      "num_tokens": 148704839.0,
      "step": 3896
    },
    {
      "epoch": 0.4957384556672179,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.217779636383057,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8666825294494629,
      "num_tokens": 148740523.0,
      "step": 3897
    },
    {
      "epoch": 0.49586566594580844,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.252085208892822,
      "learning_rate": 1e-06,
      "loss": 0.4081,
      "mean_token_accuracy": 0.8720600008964539,
      "num_tokens": 148779103.0,
      "step": 3898
    },
    {
      "epoch": 0.4959928762243989,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.204351902008057,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8681845664978027,
      "num_tokens": 148814659.0,
      "step": 3899
    },
    {
      "epoch": 0.49612008650298944,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.270881652832031,
      "learning_rate": 1e-06,
      "loss": 0.3855,
      "mean_token_accuracy": 0.8775766491889954,
      "num_tokens": 148856864.0,
      "step": 3900
    },
    {
      "epoch": 0.49624729678157997,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.294178485870361,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8636679649353027,
      "num_tokens": 148890309.0,
      "step": 3901
    },
    {
      "epoch": 0.49637450706017044,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.303210735321045,
      "learning_rate": 1e-06,
      "loss": 0.514,
      "mean_token_accuracy": 0.8425872325897217,
      "num_tokens": 148926662.0,
      "step": 3902
    },
    {
      "epoch": 0.496501717338761,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.304556369781494,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8444582223892212,
      "num_tokens": 148963032.0,
      "step": 3903
    },
    {
      "epoch": 0.4966289276173515,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.34544038772583,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8631646037101746,
      "num_tokens": 148996684.0,
      "step": 3904
    },
    {
      "epoch": 0.496756137895942,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.305883884429932,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8564848303794861,
      "num_tokens": 149032735.0,
      "step": 3905
    },
    {
      "epoch": 0.4968833481745325,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.225980281829834,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8592721223831177,
      "num_tokens": 149069415.0,
      "step": 3906
    },
    {
      "epoch": 0.49701055845312303,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.2830281257629395,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8431691527366638,
      "num_tokens": 149115042.0,
      "step": 3907
    },
    {
      "epoch": 0.4971377687317135,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.252238750457764,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8656948804855347,
      "num_tokens": 149149767.0,
      "step": 3908
    },
    {
      "epoch": 0.49726497901030403,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.328091621398926,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8507910966873169,
      "num_tokens": 149193000.0,
      "step": 3909
    },
    {
      "epoch": 0.49739218928889456,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.2556047439575195,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.85450279712677,
      "num_tokens": 149226963.0,
      "step": 3910
    },
    {
      "epoch": 0.49751939956748503,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.288717269897461,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8529101014137268,
      "num_tokens": 149268139.0,
      "step": 3911
    },
    {
      "epoch": 0.49764660984607556,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.320682525634766,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8641584515571594,
      "num_tokens": 149305882.0,
      "step": 3912
    },
    {
      "epoch": 0.4977738201246661,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.2737274169921875,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8532742261886597,
      "num_tokens": 149344119.0,
      "step": 3913
    },
    {
      "epoch": 0.49790103040325656,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.290886402130127,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8472276926040649,
      "num_tokens": 149384102.0,
      "step": 3914
    },
    {
      "epoch": 0.4980282406818471,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.0742416381835938e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.218446254730225,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8538296222686768,
      "num_tokens": 149425677.0,
      "step": 3915
    },
    {
      "epoch": 0.4981554509604376,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.376522541046143,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8527276515960693,
      "num_tokens": 149463275.0,
      "step": 3916
    },
    {
      "epoch": 0.4982826612390281,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.305333137512207,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8712296485900879,
      "num_tokens": 149503950.0,
      "step": 3917
    },
    {
      "epoch": 0.4984098715176186,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.267590522766113,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8488112688064575,
      "num_tokens": 149541192.0,
      "step": 3918
    },
    {
      "epoch": 0.49853708179620915,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.302475452423096,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8542747497558594,
      "num_tokens": 149581784.0,
      "step": 3919
    },
    {
      "epoch": 0.4986642920747996,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.219187259674072,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.861763596534729,
      "num_tokens": 149619312.0,
      "step": 3920
    },
    {
      "epoch": 0.49879150235339015,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.265939235687256,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.853967547416687,
      "num_tokens": 149657443.0,
      "step": 3921
    },
    {
      "epoch": 0.4989187126319807,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.3456244468688965,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8684532642364502,
      "num_tokens": 149694992.0,
      "step": 3922
    },
    {
      "epoch": 0.49904592291057115,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.294140815734863,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8528960347175598,
      "num_tokens": 149729554.0,
      "step": 3923
    },
    {
      "epoch": 0.4991731331891617,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.2384114265441895,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8632248640060425,
      "num_tokens": 149770051.0,
      "step": 3924
    },
    {
      "epoch": 0.4993003434677522,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.3303117752075195,
      "learning_rate": 1e-06,
      "loss": 0.5622,
      "mean_token_accuracy": 0.8260303735733032,
      "num_tokens": 149806724.0,
      "step": 3925
    },
    {
      "epoch": 0.4994275537463427,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.231534481048584,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8486920595169067,
      "num_tokens": 149849874.0,
      "step": 3926
    },
    {
      "epoch": 0.4995547640249332,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.236994743347168,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8563454151153564,
      "num_tokens": 149888076.0,
      "step": 3927
    },
    {
      "epoch": 0.49968197430352373,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.315723896026611,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8571193218231201,
      "num_tokens": 149923750.0,
      "step": 3928
    },
    {
      "epoch": 0.4998091845821142,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.245305061340332,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.843876838684082,
      "num_tokens": 149960657.0,
      "step": 3929
    },
    {
      "epoch": 0.49993639486070474,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.315460205078125,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.8718127012252808,
      "num_tokens": 149995983.0,
      "step": 3930
    },
    {
      "epoch": 0.5000636051392953,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.257595062255859,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8354200720787048,
      "num_tokens": 150037508.0,
      "step": 3931
    },
    {
      "epoch": 0.5001908154178858,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.284952163696289,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8515766859054565,
      "num_tokens": 150077806.0,
      "step": 3932
    },
    {
      "epoch": 0.5003180256964763,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.315840244293213,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8553209900856018,
      "num_tokens": 150117589.0,
      "step": 3933
    },
    {
      "epoch": 0.5004452359750667,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.223214626312256,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8500984907150269,
      "num_tokens": 150161579.0,
      "step": 3934
    },
    {
      "epoch": 0.5005724462536573,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.317298889160156,
      "learning_rate": 1e-06,
      "loss": 0.513,
      "mean_token_accuracy": 0.8435899019241333,
      "num_tokens": 150208018.0,
      "step": 3935
    },
    {
      "epoch": 0.5006996565322478,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.304636478424072,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8570743799209595,
      "num_tokens": 150250164.0,
      "step": 3936
    },
    {
      "epoch": 0.5008268668108383,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.242069721221924,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8752377033233643,
      "num_tokens": 150289972.0,
      "step": 3937
    },
    {
      "epoch": 0.5009540770894289,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.269349098205566,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8545669317245483,
      "num_tokens": 150333656.0,
      "step": 3938
    },
    {
      "epoch": 0.5010812873680194,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.180687427520752,
      "learning_rate": 1e-06,
      "loss": 0.4152,
      "mean_token_accuracy": 0.8707996606826782,
      "num_tokens": 150374086.0,
      "step": 3939
    },
    {
      "epoch": 0.5012084976466098,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015735626220703125,
      "grad_norm": 6.372174263000488,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8598172664642334,
      "num_tokens": 150407472.0,
      "step": 3940
    },
    {
      "epoch": 0.5013357079252003,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.210308074951172,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8622045516967773,
      "num_tokens": 150444560.0,
      "step": 3941
    },
    {
      "epoch": 0.5014629182037909,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.298192024230957,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8605355024337769,
      "num_tokens": 150483621.0,
      "step": 3942
    },
    {
      "epoch": 0.5015901284823814,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.232841968536377,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8573218584060669,
      "num_tokens": 150520414.0,
      "step": 3943
    },
    {
      "epoch": 0.5017173387609719,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.289737701416016,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8488963842391968,
      "num_tokens": 150556589.0,
      "step": 3944
    },
    {
      "epoch": 0.5018445490395624,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.244165420532227,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8546761274337769,
      "num_tokens": 150592393.0,
      "step": 3945
    },
    {
      "epoch": 0.5019717593181529,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.3121843338012695,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8432595729827881,
      "num_tokens": 150630457.0,
      "step": 3946
    },
    {
      "epoch": 0.5020989695967434,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.3510942459106445,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8646051287651062,
      "num_tokens": 150659482.0,
      "step": 3947
    },
    {
      "epoch": 0.5022261798753339,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.26343297958374,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8566943407058716,
      "num_tokens": 150700920.0,
      "step": 3948
    },
    {
      "epoch": 0.5023533901539244,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.325760841369629,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8673878312110901,
      "num_tokens": 150736393.0,
      "step": 3949
    },
    {
      "epoch": 0.502480600432515,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.226556301116943,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8535701632499695,
      "num_tokens": 150783848.0,
      "step": 3950
    },
    {
      "epoch": 0.5026078107111055,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.254360198974609,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8537949323654175,
      "num_tokens": 150824179.0,
      "step": 3951
    },
    {
      "epoch": 0.5027350209896959,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.333606243133545,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8565599322319031,
      "num_tokens": 150862775.0,
      "step": 3952
    },
    {
      "epoch": 0.5028622312682864,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.3037872314453125,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8559461832046509,
      "num_tokens": 150900005.0,
      "step": 3953
    },
    {
      "epoch": 0.502989441546877,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.25882625579834,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8532864451408386,
      "num_tokens": 150936148.0,
      "step": 3954
    },
    {
      "epoch": 0.5031166518254675,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001583099365234375,
      "grad_norm": 6.324183940887451,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8535253405570984,
      "num_tokens": 150971661.0,
      "step": 3955
    },
    {
      "epoch": 0.503243862104058,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.268198490142822,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8674918413162231,
      "num_tokens": 151009521.0,
      "step": 3956
    },
    {
      "epoch": 0.5033710723826486,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.213993072509766,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8531167507171631,
      "num_tokens": 151053641.0,
      "step": 3957
    },
    {
      "epoch": 0.5034982826612391,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.333366394042969,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8607572317123413,
      "num_tokens": 151094476.0,
      "step": 3958
    },
    {
      "epoch": 0.5036254929398295,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.396132946014404,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8500354290008545,
      "num_tokens": 151126381.0,
      "step": 3959
    },
    {
      "epoch": 0.50375270321842,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.2862701416015625,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8615264892578125,
      "num_tokens": 151156875.0,
      "step": 3960
    },
    {
      "epoch": 0.5038799134970106,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.355502128601074,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8526188731193542,
      "num_tokens": 151194394.0,
      "step": 3961
    },
    {
      "epoch": 0.5040071237756011,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.25045108795166,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8426486253738403,
      "num_tokens": 151234472.0,
      "step": 3962
    },
    {
      "epoch": 0.5041343340541916,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.333430767059326,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8517889976501465,
      "num_tokens": 151270426.0,
      "step": 3963
    },
    {
      "epoch": 0.5042615443327821,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.325679302215576,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8539599776268005,
      "num_tokens": 151305793.0,
      "step": 3964
    },
    {
      "epoch": 0.5043887546113726,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.310728549957275,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8436456322669983,
      "num_tokens": 151345116.0,
      "step": 3965
    },
    {
      "epoch": 0.5045159648899631,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.31518030166626,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8613353371620178,
      "num_tokens": 151381901.0,
      "step": 3966
    },
    {
      "epoch": 0.5046431751685536,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.158187389373779,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.858093798160553,
      "num_tokens": 151426884.0,
      "step": 3967
    },
    {
      "epoch": 0.5047703854471441,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.358458518981934,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8494448661804199,
      "num_tokens": 151467596.0,
      "step": 3968
    },
    {
      "epoch": 0.5048975957257347,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.182010650634766,
      "learning_rate": 1e-06,
      "loss": 0.4029,
      "mean_token_accuracy": 0.8755620121955872,
      "num_tokens": 151502131.0,
      "step": 3969
    },
    {
      "epoch": 0.5050248060043252,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.402198314666748,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8526626825332642,
      "num_tokens": 151538932.0,
      "step": 3970
    },
    {
      "epoch": 0.5051520162829156,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.206601142883301,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8553262948989868,
      "num_tokens": 151577839.0,
      "step": 3971
    },
    {
      "epoch": 0.5052792265615061,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.29911470413208,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8567218780517578,
      "num_tokens": 151618984.0,
      "step": 3972
    },
    {
      "epoch": 0.5054064368400967,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.3176798820495605,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8573091626167297,
      "num_tokens": 151658392.0,
      "step": 3973
    },
    {
      "epoch": 0.5055336471186872,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.282590866088867,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.866256594657898,
      "num_tokens": 151689781.0,
      "step": 3974
    },
    {
      "epoch": 0.5056608573972777,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.336775302886963,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8416756391525269,
      "num_tokens": 151729612.0,
      "step": 3975
    },
    {
      "epoch": 0.5057880676758683,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.3342084884643555,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8436335921287537,
      "num_tokens": 151769270.0,
      "step": 3976
    },
    {
      "epoch": 0.5059152779544587,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.310604095458984,
      "learning_rate": 1e-06,
      "loss": 0.5149,
      "mean_token_accuracy": 0.8377777338027954,
      "num_tokens": 151803936.0,
      "step": 3977
    },
    {
      "epoch": 0.5060424882330492,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.328751087188721,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8447926640510559,
      "num_tokens": 151840429.0,
      "step": 3978
    },
    {
      "epoch": 0.5061696985116397,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.2271504402160645,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8579325079917908,
      "num_tokens": 151883296.0,
      "step": 3979
    },
    {
      "epoch": 0.5062969087902303,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.317539215087891,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8718529939651489,
      "num_tokens": 151917658.0,
      "step": 3980
    },
    {
      "epoch": 0.5064241190688208,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.191296577453613,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8558392524719238,
      "num_tokens": 151958822.0,
      "step": 3981
    },
    {
      "epoch": 0.5065513293474113,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.382846355438232,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.851771891117096,
      "num_tokens": 151994964.0,
      "step": 3982
    },
    {
      "epoch": 0.5066785396260017,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.260334014892578,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.851340115070343,
      "num_tokens": 152037013.0,
      "step": 3983
    },
    {
      "epoch": 0.5068057499045923,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.376722812652588,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.852880597114563,
      "num_tokens": 152074821.0,
      "step": 3984
    },
    {
      "epoch": 0.5069329601831828,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.4038872718811035,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8491784334182739,
      "num_tokens": 152116667.0,
      "step": 3985
    },
    {
      "epoch": 0.5070601704617733,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.3447585105896,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8610872626304626,
      "num_tokens": 152152714.0,
      "step": 3986
    },
    {
      "epoch": 0.5071873807403638,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.353759765625,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8420631885528564,
      "num_tokens": 152190230.0,
      "step": 3987
    },
    {
      "epoch": 0.5073145910189544,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.381814002990723,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8552800416946411,
      "num_tokens": 152228887.0,
      "step": 3988
    },
    {
      "epoch": 0.5074418012975448,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.3294997215271,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8643573522567749,
      "num_tokens": 152271863.0,
      "step": 3989
    },
    {
      "epoch": 0.5075690115761353,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.394084930419922,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8518295288085938,
      "num_tokens": 152310765.0,
      "step": 3990
    },
    {
      "epoch": 0.5076962218547258,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.361891269683838,
      "learning_rate": 1e-06,
      "loss": 0.3898,
      "mean_token_accuracy": 0.8789424300193787,
      "num_tokens": 152342545.0,
      "step": 3991
    },
    {
      "epoch": 0.5078234321333164,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.378830432891846,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8401215076446533,
      "num_tokens": 152386223.0,
      "step": 3992
    },
    {
      "epoch": 0.5079506424119069,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.361063480377197,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.862863302230835,
      "num_tokens": 152421811.0,
      "step": 3993
    },
    {
      "epoch": 0.5080778526904974,
      "ewc_loss": 0.03662109375,
      "ewc_loss_diag": 2.086162567138672e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.417742729187012,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.844028651714325,
      "num_tokens": 152454581.0,
      "step": 3994
    },
    {
      "epoch": 0.5082050629690879,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.299096584320068,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8467047214508057,
      "num_tokens": 152490591.0,
      "step": 3995
    },
    {
      "epoch": 0.5083322732476784,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.332254886627197,
      "learning_rate": 1e-06,
      "loss": 0.3986,
      "mean_token_accuracy": 0.8793264627456665,
      "num_tokens": 152532290.0,
      "step": 3996
    },
    {
      "epoch": 0.5084594835262689,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.2556352615356445,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.86156165599823,
      "num_tokens": 152571984.0,
      "step": 3997
    },
    {
      "epoch": 0.5085866938048594,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.3463053703308105,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8569395542144775,
      "num_tokens": 152611082.0,
      "step": 3998
    },
    {
      "epoch": 0.50871390408345,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.264082431793213,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8640199899673462,
      "num_tokens": 152655303.0,
      "step": 3999
    },
    {
      "epoch": 0.5088411143620405,
      "ewc_loss": 0.036865234375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00015926361083984375,
      "grad_norm": 6.365566253662109,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8550397157669067,
      "num_tokens": 152688432.0,
      "step": 4000
    },
    {
      "epoch": 0.5089683246406309,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.358814716339111,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8517653346061707,
      "num_tokens": 152725637.0,
      "step": 4001
    },
    {
      "epoch": 0.5090955349192214,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.346553802490234,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8542284369468689,
      "num_tokens": 152763108.0,
      "step": 4002
    },
    {
      "epoch": 0.509222745197812,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.272589683532715,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8625277280807495,
      "num_tokens": 152800659.0,
      "step": 4003
    },
    {
      "epoch": 0.5093499554764025,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.09808349609375e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.298757553100586,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8469814658164978,
      "num_tokens": 152842797.0,
      "step": 4004
    },
    {
      "epoch": 0.509477165754993,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.3927226066589355,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.847313642501831,
      "num_tokens": 152888257.0,
      "step": 4005
    },
    {
      "epoch": 0.5096043760335836,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.3350043296813965,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8549432754516602,
      "num_tokens": 152929089.0,
      "step": 4006
    },
    {
      "epoch": 0.5097315863121741,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.328260898590088,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8502728343009949,
      "num_tokens": 152972710.0,
      "step": 4007
    },
    {
      "epoch": 0.5098587965907645,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.349239349365234,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8560781478881836,
      "num_tokens": 153008867.0,
      "step": 4008
    },
    {
      "epoch": 0.509986006869355,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.4158525466918945,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8506301045417786,
      "num_tokens": 153051497.0,
      "step": 4009
    },
    {
      "epoch": 0.5101132171479456,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.358605861663818,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8720054626464844,
      "num_tokens": 153089295.0,
      "step": 4010
    },
    {
      "epoch": 0.5102404274265361,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.377274513244629,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8599581718444824,
      "num_tokens": 153123957.0,
      "step": 4011
    },
    {
      "epoch": 0.5103676377051266,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.322032451629639,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8533129096031189,
      "num_tokens": 153165248.0,
      "step": 4012
    },
    {
      "epoch": 0.5104948479837171,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.340273857116699,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8703783750534058,
      "num_tokens": 153206163.0,
      "step": 4013
    },
    {
      "epoch": 0.5106220582623076,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.371672630310059,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8474888205528259,
      "num_tokens": 153248666.0,
      "step": 4014
    },
    {
      "epoch": 0.5107492685408981,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.433663845062256,
      "learning_rate": 1e-06,
      "loss": 0.4018,
      "mean_token_accuracy": 0.8794221878051758,
      "num_tokens": 153289009.0,
      "step": 4015
    },
    {
      "epoch": 0.5108764788194886,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.372223377227783,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8609049320220947,
      "num_tokens": 153321354.0,
      "step": 4016
    },
    {
      "epoch": 0.5110036890980791,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.489622116088867,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8566232919692993,
      "num_tokens": 153361061.0,
      "step": 4017
    },
    {
      "epoch": 0.5111308993766697,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.403302192687988,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8497686386108398,
      "num_tokens": 153397002.0,
      "step": 4018
    },
    {
      "epoch": 0.5112581096552602,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.418330192565918,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8421134948730469,
      "num_tokens": 153435264.0,
      "step": 4019
    },
    {
      "epoch": 0.5113853199338506,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.318424701690674,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8539308905601501,
      "num_tokens": 153474751.0,
      "step": 4020
    },
    {
      "epoch": 0.5115125302124411,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.39751672744751,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8651734590530396,
      "num_tokens": 153510084.0,
      "step": 4021
    },
    {
      "epoch": 0.5116397404910317,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.396722793579102,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8427191376686096,
      "num_tokens": 153550387.0,
      "step": 4022
    },
    {
      "epoch": 0.5117669507696222,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.369200229644775,
      "learning_rate": 1e-06,
      "loss": 0.3972,
      "mean_token_accuracy": 0.8781939744949341,
      "num_tokens": 153592441.0,
      "step": 4023
    },
    {
      "epoch": 0.5118941610482127,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.40081787109375,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8627078533172607,
      "num_tokens": 153629202.0,
      "step": 4024
    },
    {
      "epoch": 0.5120213713268033,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.357258319854736,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8511939644813538,
      "num_tokens": 153669243.0,
      "step": 4025
    },
    {
      "epoch": 0.5121485816053937,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.396477699279785,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8509650230407715,
      "num_tokens": 153709206.0,
      "step": 4026
    },
    {
      "epoch": 0.5122757918839842,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.477860450744629,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.862865149974823,
      "num_tokens": 153741251.0,
      "step": 4027
    },
    {
      "epoch": 0.5124030021625747,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.415444374084473,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.8423137664794922,
      "num_tokens": 153775559.0,
      "step": 4028
    },
    {
      "epoch": 0.5125302124411653,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.318485736846924,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8607965707778931,
      "num_tokens": 153819158.0,
      "step": 4029
    },
    {
      "epoch": 0.5126574227197558,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.390020370483398,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8501174449920654,
      "num_tokens": 153856231.0,
      "step": 4030
    },
    {
      "epoch": 0.5127846329983463,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.356781005859375,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.866683304309845,
      "num_tokens": 153897125.0,
      "step": 4031
    },
    {
      "epoch": 0.5129118432769367,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.336641788482666,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8634220361709595,
      "num_tokens": 153933552.0,
      "step": 4032
    },
    {
      "epoch": 0.5130390535555273,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.3859663009643555,
      "learning_rate": 1e-06,
      "loss": 0.5195,
      "mean_token_accuracy": 0.842202365398407,
      "num_tokens": 153974337.0,
      "step": 4033
    },
    {
      "epoch": 0.5131662638341178,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.344350814819336,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8509136438369751,
      "num_tokens": 154018911.0,
      "step": 4034
    },
    {
      "epoch": 0.5132934741127083,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.390414237976074,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8667988181114197,
      "num_tokens": 154056441.0,
      "step": 4035
    },
    {
      "epoch": 0.5134206843912988,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.437316417694092,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8469444513320923,
      "num_tokens": 154096326.0,
      "step": 4036
    },
    {
      "epoch": 0.5135478946698894,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.289508819580078,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.860454797744751,
      "num_tokens": 154137223.0,
      "step": 4037
    },
    {
      "epoch": 0.5136751049484798,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.452586650848389,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8539310097694397,
      "num_tokens": 154168312.0,
      "step": 4038
    },
    {
      "epoch": 0.5138023152270703,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.369713306427002,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8694871664047241,
      "num_tokens": 154203125.0,
      "step": 4039
    },
    {
      "epoch": 0.5139295255056608,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.357809066772461,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8497412204742432,
      "num_tokens": 154248437.0,
      "step": 4040
    },
    {
      "epoch": 0.5140567357842514,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.404886722564697,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8600972890853882,
      "num_tokens": 154286303.0,
      "step": 4041
    },
    {
      "epoch": 0.5141839460628419,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.4131011962890625,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8461947441101074,
      "num_tokens": 154328638.0,
      "step": 4042
    },
    {
      "epoch": 0.5143111563414324,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.445913791656494,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8554489612579346,
      "num_tokens": 154362953.0,
      "step": 4043
    },
    {
      "epoch": 0.5144383666200228,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.328198432922363,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.844462513923645,
      "num_tokens": 154401289.0,
      "step": 4044
    },
    {
      "epoch": 0.5145655768986134,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.452727317810059,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8610239624977112,
      "num_tokens": 154438779.0,
      "step": 4045
    },
    {
      "epoch": 0.5146927871772039,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 7.181769371032715,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8508321642875671,
      "num_tokens": 154467032.0,
      "step": 4046
    },
    {
      "epoch": 0.5148199974557944,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.342486381530762,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8650428056716919,
      "num_tokens": 154505222.0,
      "step": 4047
    },
    {
      "epoch": 0.514947207734385,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.395229816436768,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8431934118270874,
      "num_tokens": 154544953.0,
      "step": 4048
    },
    {
      "epoch": 0.5150744180129755,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.110004425048828e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.279688358306885,
      "learning_rate": 1e-06,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8685612678527832,
      "num_tokens": 154586193.0,
      "step": 4049
    },
    {
      "epoch": 0.5152016282915659,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.32136869430542,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8600071668624878,
      "num_tokens": 154629531.0,
      "step": 4050
    },
    {
      "epoch": 0.5153288385701564,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.317852020263672,
      "learning_rate": 1e-06,
      "loss": 0.405,
      "mean_token_accuracy": 0.8718301653862,
      "num_tokens": 154659482.0,
      "step": 4051
    },
    {
      "epoch": 0.515456048848747,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.353060245513916,
      "learning_rate": 1e-06,
      "loss": 0.562,
      "mean_token_accuracy": 0.8233540058135986,
      "num_tokens": 154702645.0,
      "step": 4052
    },
    {
      "epoch": 0.5155832591273375,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.238241672515869,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8650938868522644,
      "num_tokens": 154743329.0,
      "step": 4053
    },
    {
      "epoch": 0.515710469405928,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.323527812957764,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8530222177505493,
      "num_tokens": 154783460.0,
      "step": 4054
    },
    {
      "epoch": 0.5158376796845185,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.272705078125,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8506053686141968,
      "num_tokens": 154827209.0,
      "step": 4055
    },
    {
      "epoch": 0.5159648899631091,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.34827995300293,
      "learning_rate": 1e-06,
      "loss": 0.5431,
      "mean_token_accuracy": 0.831608772277832,
      "num_tokens": 154866577.0,
      "step": 4056
    },
    {
      "epoch": 0.5160921002416995,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.294112682342529,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.858777642250061,
      "num_tokens": 154912191.0,
      "step": 4057
    },
    {
      "epoch": 0.51621931052029,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.312483310699463,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8432067036628723,
      "num_tokens": 154953412.0,
      "step": 4058
    },
    {
      "epoch": 0.5163465207988805,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.309742450714111,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8674285411834717,
      "num_tokens": 154989913.0,
      "step": 4059
    },
    {
      "epoch": 0.5164737310774711,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.369433403015137,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8436044454574585,
      "num_tokens": 155038094.0,
      "step": 4060
    },
    {
      "epoch": 0.5166009413560616,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.356656551361084,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8463791608810425,
      "num_tokens": 155075900.0,
      "step": 4061
    },
    {
      "epoch": 0.5167281516346521,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.320625305175781,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8551254272460938,
      "num_tokens": 155117038.0,
      "step": 4062
    },
    {
      "epoch": 0.5168553619132426,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.363481044769287,
      "learning_rate": 1e-06,
      "loss": 0.4176,
      "mean_token_accuracy": 0.8706909418106079,
      "num_tokens": 155151442.0,
      "step": 4063
    },
    {
      "epoch": 0.5169825721918331,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.367221832275391,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8636403679847717,
      "num_tokens": 155192288.0,
      "step": 4064
    },
    {
      "epoch": 0.5171097824704236,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.276817798614502,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8586666584014893,
      "num_tokens": 155238931.0,
      "step": 4065
    },
    {
      "epoch": 0.5172369927490141,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.4272379875183105,
      "learning_rate": 1e-06,
      "loss": 0.4158,
      "mean_token_accuracy": 0.869337797164917,
      "num_tokens": 155276644.0,
      "step": 4066
    },
    {
      "epoch": 0.5173642030276047,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.317593097686768,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8677479028701782,
      "num_tokens": 155307638.0,
      "step": 4067
    },
    {
      "epoch": 0.5174914133061952,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.377710819244385,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.849482536315918,
      "num_tokens": 155343255.0,
      "step": 4068
    },
    {
      "epoch": 0.5176186235847856,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.402909278869629,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.858031690120697,
      "num_tokens": 155382283.0,
      "step": 4069
    },
    {
      "epoch": 0.5177458338633761,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.279740333557129,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8341729044914246,
      "num_tokens": 155427096.0,
      "step": 4070
    },
    {
      "epoch": 0.5178730441419667,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.458768367767334,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8440544605255127,
      "num_tokens": 155467472.0,
      "step": 4071
    },
    {
      "epoch": 0.5180002544205572,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 7.178780555725098,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8501046895980835,
      "num_tokens": 155508350.0,
      "step": 4072
    },
    {
      "epoch": 0.5181274646991477,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.228355407714844,
      "learning_rate": 1e-06,
      "loss": 0.3925,
      "mean_token_accuracy": 0.8787964582443237,
      "num_tokens": 155547215.0,
      "step": 4073
    },
    {
      "epoch": 0.5182546749777382,
      "ewc_loss": 0.037109375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016021728515625,
      "grad_norm": 6.393912315368652,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8610239028930664,
      "num_tokens": 155586658.0,
      "step": 4074
    },
    {
      "epoch": 0.5183818852563287,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.377216815948486,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8596456050872803,
      "num_tokens": 155620944.0,
      "step": 4075
    },
    {
      "epoch": 0.5185090955349192,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.351856708526611,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8538771867752075,
      "num_tokens": 155662699.0,
      "step": 4076
    },
    {
      "epoch": 0.5186363058135097,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.327557563781738,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8443328142166138,
      "num_tokens": 155707783.0,
      "step": 4077
    },
    {
      "epoch": 0.5187635160921003,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.3479743003845215,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8615931272506714,
      "num_tokens": 155745227.0,
      "step": 4078
    },
    {
      "epoch": 0.5188907263706908,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.30167818069458,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8580662608146667,
      "num_tokens": 155786466.0,
      "step": 4079
    },
    {
      "epoch": 0.5190179366492813,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.295249938964844,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8584313988685608,
      "num_tokens": 155833145.0,
      "step": 4080
    },
    {
      "epoch": 0.5191451469278717,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.41732931137085,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8475670218467712,
      "num_tokens": 155869533.0,
      "step": 4081
    },
    {
      "epoch": 0.5192723572064623,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.382594585418701,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8555389642715454,
      "num_tokens": 155909329.0,
      "step": 4082
    },
    {
      "epoch": 0.5193995674850528,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.390682220458984,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8660308718681335,
      "num_tokens": 155947848.0,
      "step": 4083
    },
    {
      "epoch": 0.5195267777636433,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.357413291931152,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8608706593513489,
      "num_tokens": 155982693.0,
      "step": 4084
    },
    {
      "epoch": 0.5196539880422338,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.343199729919434,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8546074032783508,
      "num_tokens": 156023414.0,
      "step": 4085
    },
    {
      "epoch": 0.5197811983208244,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.406275749206543,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8566389083862305,
      "num_tokens": 156063488.0,
      "step": 4086
    },
    {
      "epoch": 0.5199084085994148,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.336111068725586,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8563622236251831,
      "num_tokens": 156103081.0,
      "step": 4087
    },
    {
      "epoch": 0.5200356188780053,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.359323501586914,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8480056524276733,
      "num_tokens": 156139453.0,
      "step": 4088
    },
    {
      "epoch": 0.5201628291565958,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.371397495269775,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8505582809448242,
      "num_tokens": 156176564.0,
      "step": 4089
    },
    {
      "epoch": 0.5202900394351864,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.385969161987305,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.859468936920166,
      "num_tokens": 156221278.0,
      "step": 4090
    },
    {
      "epoch": 0.5204172497137769,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.4077935218811035,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8614532947540283,
      "num_tokens": 156259124.0,
      "step": 4091
    },
    {
      "epoch": 0.5205444599923674,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.396237850189209,
      "learning_rate": 1e-06,
      "loss": 0.5073,
      "mean_token_accuracy": 0.8459903001785278,
      "num_tokens": 156297832.0,
      "step": 4092
    },
    {
      "epoch": 0.5206716702709578,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.520096302032471,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8632276058197021,
      "num_tokens": 156329745.0,
      "step": 4093
    },
    {
      "epoch": 0.5207988805495484,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.342447757720947,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8572369813919067,
      "num_tokens": 156360154.0,
      "step": 4094
    },
    {
      "epoch": 0.5209260908281389,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.393780708312988,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8588159680366516,
      "num_tokens": 156399360.0,
      "step": 4095
    },
    {
      "epoch": 0.5210533011067294,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.415287971496582,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8547805547714233,
      "num_tokens": 156438782.0,
      "step": 4096
    },
    {
      "epoch": 0.52118051138532,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.478301525115967,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8626126050949097,
      "num_tokens": 156470261.0,
      "step": 4097
    },
    {
      "epoch": 0.5213077216639105,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.3827033042907715,
      "learning_rate": 1e-06,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8386796712875366,
      "num_tokens": 156510493.0,
      "step": 4098
    },
    {
      "epoch": 0.5214349319425009,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.521721839904785,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8587402701377869,
      "num_tokens": 156545040.0,
      "step": 4099
    },
    {
      "epoch": 0.5215621422210914,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.3620524406433105,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8544579744338989,
      "num_tokens": 156583474.0,
      "step": 4100
    },
    {
      "epoch": 0.521689352499682,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.468315601348877,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8564536571502686,
      "num_tokens": 156627137.0,
      "step": 4101
    },
    {
      "epoch": 0.5218165627782725,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.428414821624756,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.84516841173172,
      "num_tokens": 156664726.0,
      "step": 4102
    },
    {
      "epoch": 0.521943773056863,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.40419864654541,
      "learning_rate": 1e-06,
      "loss": 0.4063,
      "mean_token_accuracy": 0.8734787702560425,
      "num_tokens": 156707014.0,
      "step": 4103
    },
    {
      "epoch": 0.5220709833354535,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.396977424621582,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8533748388290405,
      "num_tokens": 156747784.0,
      "step": 4104
    },
    {
      "epoch": 0.522198193614044,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.405559062957764,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8537578582763672,
      "num_tokens": 156784760.0,
      "step": 4105
    },
    {
      "epoch": 0.5223254038926345,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.405438423156738,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8538186550140381,
      "num_tokens": 156822899.0,
      "step": 4106
    },
    {
      "epoch": 0.522452614171225,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.3587327003479,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8630582094192505,
      "num_tokens": 156861308.0,
      "step": 4107
    },
    {
      "epoch": 0.5225798244498155,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.472680568695068,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8623319268226624,
      "num_tokens": 156901981.0,
      "step": 4108
    },
    {
      "epoch": 0.5227070347284061,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.33328104019165,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8612908720970154,
      "num_tokens": 156942215.0,
      "step": 4109
    },
    {
      "epoch": 0.5228342450069966,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.466073989868164,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.86316978931427,
      "num_tokens": 156983820.0,
      "step": 4110
    },
    {
      "epoch": 0.5229614552855871,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.375683784484863,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8686765432357788,
      "num_tokens": 157016215.0,
      "step": 4111
    },
    {
      "epoch": 0.5230886655641775,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.421280384063721,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8560339212417603,
      "num_tokens": 157052071.0,
      "step": 4112
    },
    {
      "epoch": 0.5232158758427681,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.820828914642334,
      "learning_rate": 1e-06,
      "loss": 0.538,
      "mean_token_accuracy": 0.8353537321090698,
      "num_tokens": 157097711.0,
      "step": 4113
    },
    {
      "epoch": 0.5233430861213586,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.389003753662109,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8550281524658203,
      "num_tokens": 157134801.0,
      "step": 4114
    },
    {
      "epoch": 0.5234702963999491,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.406245231628418,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8563734292984009,
      "num_tokens": 157171885.0,
      "step": 4115
    },
    {
      "epoch": 0.5235975066785397,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.421494960784912,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8550403118133545,
      "num_tokens": 157211915.0,
      "step": 4116
    },
    {
      "epoch": 0.5237247169571302,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.3912787437438965,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8505436778068542,
      "num_tokens": 157260564.0,
      "step": 4117
    },
    {
      "epoch": 0.5238519272357206,
      "ewc_loss": 0.037353515625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016117095947265625,
      "grad_norm": 6.400493621826172,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.858717679977417,
      "num_tokens": 157294676.0,
      "step": 4118
    },
    {
      "epoch": 0.5239791375143111,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.389585494995117,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8667056560516357,
      "num_tokens": 157334607.0,
      "step": 4119
    },
    {
      "epoch": 0.5241063477929017,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.509824275970459,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8574355840682983,
      "num_tokens": 157372021.0,
      "step": 4120
    },
    {
      "epoch": 0.5242335580714922,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.388332843780518,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8611218929290771,
      "num_tokens": 157410092.0,
      "step": 4121
    },
    {
      "epoch": 0.5243607683500827,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001621246337890625,
      "grad_norm": 6.447981834411621,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8532794117927551,
      "num_tokens": 157447979.0,
      "step": 4122
    },
    {
      "epoch": 0.5244879786286732,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.524911403656006,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8517577648162842,
      "num_tokens": 157481376.0,
      "step": 4123
    },
    {
      "epoch": 0.5246151889072637,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.4007978439331055,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.862511157989502,
      "num_tokens": 157519555.0,
      "step": 4124
    },
    {
      "epoch": 0.5247423991858542,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.506421089172363,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.855010986328125,
      "num_tokens": 157551849.0,
      "step": 4125
    },
    {
      "epoch": 0.5248696094644447,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.465324878692627,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8567134141921997,
      "num_tokens": 157590823.0,
      "step": 4126
    },
    {
      "epoch": 0.5249968197430352,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.443455696105957,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8667151927947998,
      "num_tokens": 157633771.0,
      "step": 4127
    },
    {
      "epoch": 0.5251240300216258,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.433877944946289,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8705057501792908,
      "num_tokens": 157667796.0,
      "step": 4128
    },
    {
      "epoch": 0.5252512403002163,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.392423629760742,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8673213124275208,
      "num_tokens": 157709452.0,
      "step": 4129
    },
    {
      "epoch": 0.5253784505788067,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.525217056274414,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8478595018386841,
      "num_tokens": 157741407.0,
      "step": 4130
    },
    {
      "epoch": 0.5255056608573972,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.388758659362793,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.867195725440979,
      "num_tokens": 157777693.0,
      "step": 4131
    },
    {
      "epoch": 0.5256328711359878,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.442224502563477,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8545258641242981,
      "num_tokens": 157814729.0,
      "step": 4132
    },
    {
      "epoch": 0.5257600814145783,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.368239879608154,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8665363788604736,
      "num_tokens": 157853698.0,
      "step": 4133
    },
    {
      "epoch": 0.5258872916931688,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.428452968597412,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8618052005767822,
      "num_tokens": 157888580.0,
      "step": 4134
    },
    {
      "epoch": 0.5260145019717594,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.387232780456543,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8550002574920654,
      "num_tokens": 157928434.0,
      "step": 4135
    },
    {
      "epoch": 0.5261417122503498,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.43904447555542,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.852764368057251,
      "num_tokens": 157968936.0,
      "step": 4136
    },
    {
      "epoch": 0.5262689225289403,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.471816539764404,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8460986018180847,
      "num_tokens": 158005496.0,
      "step": 4137
    },
    {
      "epoch": 0.5263961328075308,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.396738529205322,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8636618852615356,
      "num_tokens": 158047569.0,
      "step": 4138
    },
    {
      "epoch": 0.5265233430861214,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.428748607635498,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8563377857208252,
      "num_tokens": 158085733.0,
      "step": 4139
    },
    {
      "epoch": 0.5266505533647119,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.496009826660156,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8464679718017578,
      "num_tokens": 158123906.0,
      "step": 4140
    },
    {
      "epoch": 0.5267777636433024,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.370280742645264,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8627443909645081,
      "num_tokens": 158163663.0,
      "step": 4141
    },
    {
      "epoch": 0.5269049739218928,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.389119625091553,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.845096230506897,
      "num_tokens": 158205878.0,
      "step": 4142
    },
    {
      "epoch": 0.5270321842004834,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.418530464172363,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8602817058563232,
      "num_tokens": 158241608.0,
      "step": 4143
    },
    {
      "epoch": 0.5271593944790739,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.473168849945068,
      "learning_rate": 1e-06,
      "loss": 0.4193,
      "mean_token_accuracy": 0.8689222931861877,
      "num_tokens": 158274259.0,
      "step": 4144
    },
    {
      "epoch": 0.5272866047576644,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.458435535430908,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8631591796875,
      "num_tokens": 158304793.0,
      "step": 4145
    },
    {
      "epoch": 0.527413815036255,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.351335048675537,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8704788684844971,
      "num_tokens": 158349420.0,
      "step": 4146
    },
    {
      "epoch": 0.5275410253148455,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.237007141113281,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8562194108963013,
      "num_tokens": 158395834.0,
      "step": 4147
    },
    {
      "epoch": 0.5276682355934359,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.459371566772461,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8588094711303711,
      "num_tokens": 158435568.0,
      "step": 4148
    },
    {
      "epoch": 0.5277954458720264,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.305838584899902,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8670598268508911,
      "num_tokens": 158473584.0,
      "step": 4149
    },
    {
      "epoch": 0.527922656150617,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.381239414215088,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8582078218460083,
      "num_tokens": 158513435.0,
      "step": 4150
    },
    {
      "epoch": 0.5280498664292075,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.325631141662598,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8580270409584045,
      "num_tokens": 158549478.0,
      "step": 4151
    },
    {
      "epoch": 0.528177076707798,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.328918933868408,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8616762161254883,
      "num_tokens": 158598742.0,
      "step": 4152
    },
    {
      "epoch": 0.5283042869863885,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.3595476150512695,
      "learning_rate": 1e-06,
      "loss": 0.4983,
      "mean_token_accuracy": 0.8460425734519958,
      "num_tokens": 158636806.0,
      "step": 4153
    },
    {
      "epoch": 0.528431497264979,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.337711811065674,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8495712280273438,
      "num_tokens": 158676043.0,
      "step": 4154
    },
    {
      "epoch": 0.5285587075435695,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.389052867889404,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8419556617736816,
      "num_tokens": 158711772.0,
      "step": 4155
    },
    {
      "epoch": 0.52868591782216,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.398883819580078,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8552895784378052,
      "num_tokens": 158749608.0,
      "step": 4156
    },
    {
      "epoch": 0.5288131281007505,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.340421199798584,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8577884435653687,
      "num_tokens": 158790502.0,
      "step": 4157
    },
    {
      "epoch": 0.5289403383793411,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.445796012878418,
      "learning_rate": 1e-06,
      "loss": 0.5387,
      "mean_token_accuracy": 0.8344804644584656,
      "num_tokens": 158828415.0,
      "step": 4158
    },
    {
      "epoch": 0.5290675486579316,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.382450103759766,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8473473191261292,
      "num_tokens": 158866972.0,
      "step": 4159
    },
    {
      "epoch": 0.5291947589365221,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.37439489364624,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8549318313598633,
      "num_tokens": 158902991.0,
      "step": 4160
    },
    {
      "epoch": 0.5293219692151125,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.389146327972412,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8646020293235779,
      "num_tokens": 158945963.0,
      "step": 4161
    },
    {
      "epoch": 0.5294491794937031,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.39628267288208,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8554245233535767,
      "num_tokens": 158985407.0,
      "step": 4162
    },
    {
      "epoch": 0.5295763897722936,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.377230644226074,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8495218753814697,
      "num_tokens": 159024387.0,
      "step": 4163
    },
    {
      "epoch": 0.5297036000508841,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.445169925689697,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8484058380126953,
      "num_tokens": 159061430.0,
      "step": 4164
    },
    {
      "epoch": 0.5298308103294747,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.4178466796875,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8580134510993958,
      "num_tokens": 159099350.0,
      "step": 4165
    },
    {
      "epoch": 0.5299580206080652,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.491329193115234,
      "learning_rate": 1e-06,
      "loss": 0.5542,
      "mean_token_accuracy": 0.8317867517471313,
      "num_tokens": 159136276.0,
      "step": 4166
    },
    {
      "epoch": 0.5300852308866556,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.368226051330566,
      "learning_rate": 1e-06,
      "loss": 0.3965,
      "mean_token_accuracy": 0.8784229755401611,
      "num_tokens": 159177102.0,
      "step": 4167
    },
    {
      "epoch": 0.5302124411652461,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.423593521118164,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8686158657073975,
      "num_tokens": 159213582.0,
      "step": 4168
    },
    {
      "epoch": 0.5303396514438367,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.427182674407959,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8559584617614746,
      "num_tokens": 159254283.0,
      "step": 4169
    },
    {
      "epoch": 0.5304668617224272,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.490396022796631,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8588539361953735,
      "num_tokens": 159288557.0,
      "step": 4170
    },
    {
      "epoch": 0.5305940720010177,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.348727226257324,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8662768602371216,
      "num_tokens": 159325047.0,
      "step": 4171
    },
    {
      "epoch": 0.5307212822796082,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.532495975494385,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8606432676315308,
      "num_tokens": 159366291.0,
      "step": 4172
    },
    {
      "epoch": 0.5308484925581987,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.49435567855835,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8503767251968384,
      "num_tokens": 159401634.0,
      "step": 4173
    },
    {
      "epoch": 0.5309757028367892,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.505326747894287,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8489240407943726,
      "num_tokens": 159435316.0,
      "step": 4174
    },
    {
      "epoch": 0.5311029131153797,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.4039716720581055,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8498198986053467,
      "num_tokens": 159472192.0,
      "step": 4175
    },
    {
      "epoch": 0.5312301233939702,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.419985771179199,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8644901514053345,
      "num_tokens": 159515342.0,
      "step": 4176
    },
    {
      "epoch": 0.5313573336725608,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.499770641326904,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8608083724975586,
      "num_tokens": 159553932.0,
      "step": 4177
    },
    {
      "epoch": 0.5314845439511513,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.4511518478393555,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8584557175636292,
      "num_tokens": 159584711.0,
      "step": 4178
    },
    {
      "epoch": 0.5316117542297417,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.4251909255981445,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8445391058921814,
      "num_tokens": 159618784.0,
      "step": 4179
    },
    {
      "epoch": 0.5317389645083322,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.428218841552734,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8542536497116089,
      "num_tokens": 159661288.0,
      "step": 4180
    },
    {
      "epoch": 0.5318661747869228,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.4357075691223145,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8678776621818542,
      "num_tokens": 159701286.0,
      "step": 4181
    },
    {
      "epoch": 0.5319933850655133,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.40531063079834,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8454024195671082,
      "num_tokens": 159746631.0,
      "step": 4182
    },
    {
      "epoch": 0.5321205953441038,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.4564619064331055,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8596924543380737,
      "num_tokens": 159787753.0,
      "step": 4183
    },
    {
      "epoch": 0.5322478056226944,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.455854415893555,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8493019342422485,
      "num_tokens": 159823092.0,
      "step": 4184
    },
    {
      "epoch": 0.5323750159012848,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.47104549407959,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8476607203483582,
      "num_tokens": 159858480.0,
      "step": 4185
    },
    {
      "epoch": 0.5325022261798753,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.473449230194092,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.8474705219268799,
      "num_tokens": 159896220.0,
      "step": 4186
    },
    {
      "epoch": 0.5326294364584658,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.417637825012207,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8552035093307495,
      "num_tokens": 159930995.0,
      "step": 4187
    },
    {
      "epoch": 0.5327566467370564,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.493616104125977,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8523001670837402,
      "num_tokens": 159968013.0,
      "step": 4188
    },
    {
      "epoch": 0.5328838570156469,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.389655113220215,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.849651038646698,
      "num_tokens": 160004085.0,
      "step": 4189
    },
    {
      "epoch": 0.5330110672942374,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.450240612030029,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8677171468734741,
      "num_tokens": 160040606.0,
      "step": 4190
    },
    {
      "epoch": 0.5331382775728278,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.3105669021606445,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8679021596908569,
      "num_tokens": 160080792.0,
      "step": 4191
    },
    {
      "epoch": 0.5332654878514184,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.420704364776611,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8452329635620117,
      "num_tokens": 160117055.0,
      "step": 4192
    },
    {
      "epoch": 0.5333926981300089,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.373739242553711,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.862142026424408,
      "num_tokens": 160153223.0,
      "step": 4193
    },
    {
      "epoch": 0.5335199084085994,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.47592306137085,
      "learning_rate": 1e-06,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8390978574752808,
      "num_tokens": 160190920.0,
      "step": 4194
    },
    {
      "epoch": 0.53364711868719,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.407464981079102,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8545495271682739,
      "num_tokens": 160221898.0,
      "step": 4195
    },
    {
      "epoch": 0.5337743289657805,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.392314434051514,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8586825728416443,
      "num_tokens": 160267102.0,
      "step": 4196
    },
    {
      "epoch": 0.5339015392443709,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.404033660888672,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8619368076324463,
      "num_tokens": 160304422.0,
      "step": 4197
    },
    {
      "epoch": 0.5340287495229614,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.406837463378906,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8541821837425232,
      "num_tokens": 160339006.0,
      "step": 4198
    },
    {
      "epoch": 0.534155959801552,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.355677127838135,
      "learning_rate": 1e-06,
      "loss": 0.3975,
      "mean_token_accuracy": 0.8770819902420044,
      "num_tokens": 160377504.0,
      "step": 4199
    },
    {
      "epoch": 0.5342831700801425,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.508564472198486,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.836642861366272,
      "num_tokens": 160413315.0,
      "step": 4200
    },
    {
      "epoch": 0.534410380358733,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.358478546142578,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8710920810699463,
      "num_tokens": 160455034.0,
      "step": 4201
    },
    {
      "epoch": 0.5345375906373235,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.33311128616333,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8515582084655762,
      "num_tokens": 160490505.0,
      "step": 4202
    },
    {
      "epoch": 0.534664800915914,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.445510387420654,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8669224977493286,
      "num_tokens": 160528712.0,
      "step": 4203
    },
    {
      "epoch": 0.5347920111945045,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.333932399749756,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8491467833518982,
      "num_tokens": 160567945.0,
      "step": 4204
    },
    {
      "epoch": 0.534919221473095,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.589526176452637,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8636667132377625,
      "num_tokens": 160596767.0,
      "step": 4205
    },
    {
      "epoch": 0.5350464317516855,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.3013505935668945,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8542659282684326,
      "num_tokens": 160636912.0,
      "step": 4206
    },
    {
      "epoch": 0.5351736420302761,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.456212997436523,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8509268760681152,
      "num_tokens": 160674588.0,
      "step": 4207
    },
    {
      "epoch": 0.5353008523088666,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.261800289154053,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8457486033439636,
      "num_tokens": 160713441.0,
      "step": 4208
    },
    {
      "epoch": 0.5354280625874571,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.415558815002441,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8659909963607788,
      "num_tokens": 160752716.0,
      "step": 4209
    },
    {
      "epoch": 0.5355552728660475,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.310043811798096,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8673701286315918,
      "num_tokens": 160798771.0,
      "step": 4210
    },
    {
      "epoch": 0.5356824831446381,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.367323875427246,
      "learning_rate": 1e-06,
      "loss": 0.4137,
      "mean_token_accuracy": 0.8734926581382751,
      "num_tokens": 160843085.0,
      "step": 4211
    },
    {
      "epoch": 0.5358096934232286,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.40267276763916,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8489797115325928,
      "num_tokens": 160883073.0,
      "step": 4212
    },
    {
      "epoch": 0.5359369037018191,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.390395641326904,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8634229898452759,
      "num_tokens": 160923734.0,
      "step": 4213
    },
    {
      "epoch": 0.5360641139804097,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.446582794189453,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8540937900543213,
      "num_tokens": 160963460.0,
      "step": 4214
    },
    {
      "epoch": 0.5361913242590002,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.418660640716553,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8558040857315063,
      "num_tokens": 161003691.0,
      "step": 4215
    },
    {
      "epoch": 0.5363185345375906,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.442070484161377,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8575133085250854,
      "num_tokens": 161042056.0,
      "step": 4216
    },
    {
      "epoch": 0.5364457448161811,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.434203624725342,
      "learning_rate": 1e-06,
      "loss": 0.3957,
      "mean_token_accuracy": 0.880402684211731,
      "num_tokens": 161078670.0,
      "step": 4217
    },
    {
      "epoch": 0.5365729550947717,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.4262776374816895,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8704885244369507,
      "num_tokens": 161113992.0,
      "step": 4218
    },
    {
      "epoch": 0.5367001653733622,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.428707122802734,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8627907037734985,
      "num_tokens": 161153763.0,
      "step": 4219
    },
    {
      "epoch": 0.5368273756519527,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.5060224533081055,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8417763113975525,
      "num_tokens": 161184186.0,
      "step": 4220
    },
    {
      "epoch": 0.5369545859305432,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.444036483764648,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8547123670578003,
      "num_tokens": 161219298.0,
      "step": 4221
    },
    {
      "epoch": 0.5370817962091337,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.494242191314697,
      "learning_rate": 1e-06,
      "loss": 0.411,
      "mean_token_accuracy": 0.872543215751648,
      "num_tokens": 161255252.0,
      "step": 4222
    },
    {
      "epoch": 0.5372090064877242,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.407245635986328,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8618260622024536,
      "num_tokens": 161295890.0,
      "step": 4223
    },
    {
      "epoch": 0.5373362167663147,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.5379462242126465,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8542017936706543,
      "num_tokens": 161330808.0,
      "step": 4224
    },
    {
      "epoch": 0.5374634270449052,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.456684589385986,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8653072118759155,
      "num_tokens": 161370515.0,
      "step": 4225
    },
    {
      "epoch": 0.5375906373234958,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.619199275970459,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8698475956916809,
      "num_tokens": 161405257.0,
      "step": 4226
    },
    {
      "epoch": 0.5377178476020863,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.50845193862915,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8579858541488647,
      "num_tokens": 161443526.0,
      "step": 4227
    },
    {
      "epoch": 0.5378450578806767,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016307830810546875,
      "grad_norm": 6.37238883972168,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8514038920402527,
      "num_tokens": 161481262.0,
      "step": 4228
    },
    {
      "epoch": 0.5379722681592672,
      "ewc_loss": 0.03759765625,
      "ewc_loss_diag": 2.1219253540039062e-05,
      "ewc_loss_parallel": 0.00016498565673828125,
      "grad_norm": 6.527734756469727,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.842352032661438,
      "num_tokens": 161517756.0,
      "step": 4229
    },
    {
      "epoch": 0.5380994784378578,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.370833396911621,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8665950298309326,
      "num_tokens": 161552680.0,
      "step": 4230
    },
    {
      "epoch": 0.5382266887164483,
      "ewc_loss": 0.037841796875,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.000164031982421875,
      "grad_norm": 6.396862030029297,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8548648357391357,
      "num_tokens": 161588607.0,
      "step": 4231
    },
    {
      "epoch": 0.5383538989950388,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.427884101867676,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8401122093200684,
      "num_tokens": 161626427.0,
      "step": 4232
    },
    {
      "epoch": 0.5384811092736294,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.375920295715332,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8631826639175415,
      "num_tokens": 161665182.0,
      "step": 4233
    },
    {
      "epoch": 0.5386083195522198,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001659393310546875,
      "grad_norm": 6.302933692932129,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8573856353759766,
      "num_tokens": 161704685.0,
      "step": 4234
    },
    {
      "epoch": 0.5387355298308103,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.412588596343994,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8633838891983032,
      "num_tokens": 161742960.0,
      "step": 4235
    },
    {
      "epoch": 0.5388627401094008,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.298707962036133,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.856843113899231,
      "num_tokens": 161778199.0,
      "step": 4236
    },
    {
      "epoch": 0.5389899503879914,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.452415466308594,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8539588451385498,
      "num_tokens": 161811235.0,
      "step": 4237
    },
    {
      "epoch": 0.5391171606665819,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.354584693908691,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8572304248809814,
      "num_tokens": 161847669.0,
      "step": 4238
    },
    {
      "epoch": 0.5392443709451724,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.39166784286499,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8432422876358032,
      "num_tokens": 161888470.0,
      "step": 4239
    },
    {
      "epoch": 0.5393715812237628,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.401482582092285,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8375401496887207,
      "num_tokens": 161924563.0,
      "step": 4240
    },
    {
      "epoch": 0.5394987915023534,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.40160608291626,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8441694974899292,
      "num_tokens": 161959062.0,
      "step": 4241
    },
    {
      "epoch": 0.5396260017809439,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.669804096221924,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8615058660507202,
      "num_tokens": 161994755.0,
      "step": 4242
    },
    {
      "epoch": 0.5397532120595344,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.304673194885254,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8667765855789185,
      "num_tokens": 162032812.0,
      "step": 4243
    },
    {
      "epoch": 0.5398804223381249,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.447315216064453,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8610696792602539,
      "num_tokens": 162067130.0,
      "step": 4244
    },
    {
      "epoch": 0.5400076326167155,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.340068340301514,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8592429161071777,
      "num_tokens": 162107452.0,
      "step": 4245
    },
    {
      "epoch": 0.5401348428953059,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.38310432434082,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8584267497062683,
      "num_tokens": 162144220.0,
      "step": 4246
    },
    {
      "epoch": 0.5402620531738964,
      "ewc_loss": 0.0380859375,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.36075496673584,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8657360076904297,
      "num_tokens": 162181798.0,
      "step": 4247
    },
    {
      "epoch": 0.540389263452487,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.414923191070557,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8510519862174988,
      "num_tokens": 162222501.0,
      "step": 4248
    },
    {
      "epoch": 0.5405164737310775,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.3778581619262695,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8541982769966125,
      "num_tokens": 162265533.0,
      "step": 4249
    },
    {
      "epoch": 0.540643684009668,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.513014316558838,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8726150393486023,
      "num_tokens": 162304984.0,
      "step": 4250
    },
    {
      "epoch": 0.5407708942882585,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.377904891967773,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8489471673965454,
      "num_tokens": 162342358.0,
      "step": 4251
    },
    {
      "epoch": 0.540898104566849,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.397616863250732,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.858893632888794,
      "num_tokens": 162377343.0,
      "step": 4252
    },
    {
      "epoch": 0.5410253148454395,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.394596576690674,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8586584329605103,
      "num_tokens": 162416416.0,
      "step": 4253
    },
    {
      "epoch": 0.54115252512403,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.413715362548828,
      "learning_rate": 1e-06,
      "loss": 0.3783,
      "mean_token_accuracy": 0.8834337592124939,
      "num_tokens": 162447108.0,
      "step": 4254
    },
    {
      "epoch": 0.5412797354026205,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1457672119140625e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.503982067108154,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8598824143409729,
      "num_tokens": 162489659.0,
      "step": 4255
    },
    {
      "epoch": 0.5414069456812111,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.367055892944336,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8475135564804077,
      "num_tokens": 162525816.0,
      "step": 4256
    },
    {
      "epoch": 0.5415341559598016,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.4965410232543945,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.853821337223053,
      "num_tokens": 162564154.0,
      "step": 4257
    },
    {
      "epoch": 0.5416613662383921,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.413103103637695,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8516687750816345,
      "num_tokens": 162602728.0,
      "step": 4258
    },
    {
      "epoch": 0.5417885765169825,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.526495456695557,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8619678020477295,
      "num_tokens": 162636659.0,
      "step": 4259
    },
    {
      "epoch": 0.5419157867955731,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.3831467628479,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.874110758304596,
      "num_tokens": 162676639.0,
      "step": 4260
    },
    {
      "epoch": 0.5420429970741636,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.610194683074951,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8392565846443176,
      "num_tokens": 162716763.0,
      "step": 4261
    },
    {
      "epoch": 0.5421702073527541,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.494161605834961,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8474704027175903,
      "num_tokens": 162753943.0,
      "step": 4262
    },
    {
      "epoch": 0.5422974176313446,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.485844135284424,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8525642156600952,
      "num_tokens": 162792938.0,
      "step": 4263
    },
    {
      "epoch": 0.5424246279099352,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.416645526885986,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8559517860412598,
      "num_tokens": 162838938.0,
      "step": 4264
    },
    {
      "epoch": 0.5425518381885256,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.402149677276611,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8644983768463135,
      "num_tokens": 162875026.0,
      "step": 4265
    },
    {
      "epoch": 0.5426790484671161,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.544158458709717,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8602257966995239,
      "num_tokens": 162910724.0,
      "step": 4266
    },
    {
      "epoch": 0.5428062587457066,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.4959716796875,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8605487942695618,
      "num_tokens": 162941602.0,
      "step": 4267
    },
    {
      "epoch": 0.5429334690242972,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.53216552734375,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8449245691299438,
      "num_tokens": 162980760.0,
      "step": 4268
    },
    {
      "epoch": 0.5430606793028877,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.388171672821045,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8687187433242798,
      "num_tokens": 163016155.0,
      "step": 4269
    },
    {
      "epoch": 0.5431878895814782,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.531483173370361,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8501461744308472,
      "num_tokens": 163052519.0,
      "step": 4270
    },
    {
      "epoch": 0.5433150998600687,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.34691858291626,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.867423415184021,
      "num_tokens": 163091806.0,
      "step": 4271
    },
    {
      "epoch": 0.5434423101386592,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.488252639770508,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8730505704879761,
      "num_tokens": 163128830.0,
      "step": 4272
    },
    {
      "epoch": 0.5435695204172497,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.447373867034912,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8527371883392334,
      "num_tokens": 163169567.0,
      "step": 4273
    },
    {
      "epoch": 0.5436967306958402,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.4918670654296875,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8508376479148865,
      "num_tokens": 163202913.0,
      "step": 4274
    },
    {
      "epoch": 0.5438239409744308,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.439416885375977,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8652732372283936,
      "num_tokens": 163236741.0,
      "step": 4275
    },
    {
      "epoch": 0.5439511512530213,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.399843692779541,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8521249294281006,
      "num_tokens": 163281402.0,
      "step": 4276
    },
    {
      "epoch": 0.5440783615316117,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.454314708709717,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8665842413902283,
      "num_tokens": 163325288.0,
      "step": 4277
    },
    {
      "epoch": 0.5442055718102022,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.5862202644348145,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8473807573318481,
      "num_tokens": 163367471.0,
      "step": 4278
    },
    {
      "epoch": 0.5443327820887928,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.471174716949463,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8584178686141968,
      "num_tokens": 163400077.0,
      "step": 4279
    },
    {
      "epoch": 0.5444599923673833,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.5081095695495605,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8605431914329529,
      "num_tokens": 163433739.0,
      "step": 4280
    },
    {
      "epoch": 0.5445872026459738,
      "ewc_loss": 0.038330078125,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.380920886993408,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8581352233886719,
      "num_tokens": 163467447.0,
      "step": 4281
    },
    {
      "epoch": 0.5447144129245644,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.531970500946045,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8548552393913269,
      "num_tokens": 163506633.0,
      "step": 4282
    },
    {
      "epoch": 0.5448416232031548,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.454758644104004,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.842281699180603,
      "num_tokens": 163542773.0,
      "step": 4283
    },
    {
      "epoch": 0.5449688334817453,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.5198869705200195,
      "learning_rate": 1e-06,
      "loss": 0.5661,
      "mean_token_accuracy": 0.8248833417892456,
      "num_tokens": 163585247.0,
      "step": 4284
    },
    {
      "epoch": 0.5450960437603358,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.396724700927734,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.846039354801178,
      "num_tokens": 163622802.0,
      "step": 4285
    },
    {
      "epoch": 0.5452232540389264,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.448332786560059,
      "learning_rate": 1e-06,
      "loss": 0.3793,
      "mean_token_accuracy": 0.8814495801925659,
      "num_tokens": 163655980.0,
      "step": 4286
    },
    {
      "epoch": 0.5453504643175169,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.411392688751221,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8633178472518921,
      "num_tokens": 163691494.0,
      "step": 4287
    },
    {
      "epoch": 0.5454776745961074,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.418787002563477,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8692861199378967,
      "num_tokens": 163725169.0,
      "step": 4288
    },
    {
      "epoch": 0.5456048848746978,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016689300537109375,
      "grad_norm": 6.3915181159973145,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8608109951019287,
      "num_tokens": 163766050.0,
      "step": 4289
    },
    {
      "epoch": 0.5457320951532884,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.446658134460449,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8521597981452942,
      "num_tokens": 163799559.0,
      "step": 4290
    },
    {
      "epoch": 0.5458593054318789,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.5027241706848145,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8519071936607361,
      "num_tokens": 163837052.0,
      "step": 4291
    },
    {
      "epoch": 0.5459865157104694,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.394885063171387,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8545040488243103,
      "num_tokens": 163872494.0,
      "step": 4292
    },
    {
      "epoch": 0.5461137259890599,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.456498146057129,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8495152592658997,
      "num_tokens": 163913499.0,
      "step": 4293
    },
    {
      "epoch": 0.5462409362676505,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.401175022125244,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8390106558799744,
      "num_tokens": 163957965.0,
      "step": 4294
    },
    {
      "epoch": 0.5463681465462409,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.475539684295654,
      "learning_rate": 1e-06,
      "loss": 0.5926,
      "mean_token_accuracy": 0.8175272941589355,
      "num_tokens": 164005661.0,
      "step": 4295
    },
    {
      "epoch": 0.5464953568248314,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.413734436035156,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8737074732780457,
      "num_tokens": 164044717.0,
      "step": 4296
    },
    {
      "epoch": 0.5466225671034219,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.477221488952637,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.856849730014801,
      "num_tokens": 164080022.0,
      "step": 4297
    },
    {
      "epoch": 0.5467497773820125,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.554744720458984,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8644062280654907,
      "num_tokens": 164112749.0,
      "step": 4298
    },
    {
      "epoch": 0.546876987660603,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.448904037475586,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8521673679351807,
      "num_tokens": 164152517.0,
      "step": 4299
    },
    {
      "epoch": 0.5470041979391935,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.367408275604248,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8644298315048218,
      "num_tokens": 164195245.0,
      "step": 4300
    },
    {
      "epoch": 0.5471314082177839,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1696090698242188e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.460233211517334,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8528820872306824,
      "num_tokens": 164230643.0,
      "step": 4301
    },
    {
      "epoch": 0.5472586184963745,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.434142112731934,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8542378544807434,
      "num_tokens": 164271089.0,
      "step": 4302
    },
    {
      "epoch": 0.547385828774965,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.416978359222412,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8553194999694824,
      "num_tokens": 164310618.0,
      "step": 4303
    },
    {
      "epoch": 0.5475130390535555,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.477871417999268,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8441042304039001,
      "num_tokens": 164348630.0,
      "step": 4304
    },
    {
      "epoch": 0.5476402493321461,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.428983211517334,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8640428185462952,
      "num_tokens": 164383735.0,
      "step": 4305
    },
    {
      "epoch": 0.5477674596107366,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.387915134429932,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8580038547515869,
      "num_tokens": 164426115.0,
      "step": 4306
    },
    {
      "epoch": 0.5478946698893271,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.461918354034424,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8504359126091003,
      "num_tokens": 164462119.0,
      "step": 4307
    },
    {
      "epoch": 0.5480218801679175,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001678466796875,
      "grad_norm": 6.398292541503906,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8548895716667175,
      "num_tokens": 164503030.0,
      "step": 4308
    },
    {
      "epoch": 0.5481490904465081,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.402371883392334,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8590139150619507,
      "num_tokens": 164541091.0,
      "step": 4309
    },
    {
      "epoch": 0.5482763007250986,
      "ewc_loss": 0.038818359375,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.467135906219482,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8527079820632935,
      "num_tokens": 164577678.0,
      "step": 4310
    },
    {
      "epoch": 0.5484035110036891,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.433956146240234,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8552655577659607,
      "num_tokens": 164612779.0,
      "step": 4311
    },
    {
      "epoch": 0.5485307212822796,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.4115705490112305,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8619192838668823,
      "num_tokens": 164649849.0,
      "step": 4312
    },
    {
      "epoch": 0.5486579315608702,
      "ewc_loss": 0.038818359375,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.446732044219971,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8545622825622559,
      "num_tokens": 164690538.0,
      "step": 4313
    },
    {
      "epoch": 0.5487851418394606,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.41072416305542,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8584950566291809,
      "num_tokens": 164729338.0,
      "step": 4314
    },
    {
      "epoch": 0.5489123521180511,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.4710893630981445,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8690471649169922,
      "num_tokens": 164766648.0,
      "step": 4315
    },
    {
      "epoch": 0.5490395623966416,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.400620937347412,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8561214804649353,
      "num_tokens": 164804254.0,
      "step": 4316
    },
    {
      "epoch": 0.5491667726752322,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.455878734588623,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8714513778686523,
      "num_tokens": 164839943.0,
      "step": 4317
    },
    {
      "epoch": 0.5492939829538227,
      "ewc_loss": 0.038818359375,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.430217266082764,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8498810529708862,
      "num_tokens": 164887057.0,
      "step": 4318
    },
    {
      "epoch": 0.5494211932324132,
      "ewc_loss": 0.038818359375,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.457878112792969,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8565604090690613,
      "num_tokens": 164928515.0,
      "step": 4319
    },
    {
      "epoch": 0.5495484035110036,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.407098770141602,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8570942878723145,
      "num_tokens": 164963818.0,
      "step": 4320
    },
    {
      "epoch": 0.5496756137895942,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.734364032745361,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.871369481086731,
      "num_tokens": 165001091.0,
      "step": 4321
    },
    {
      "epoch": 0.5498028240681847,
      "ewc_loss": 0.038818359375,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.4732866287231445,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8400930166244507,
      "num_tokens": 165046009.0,
      "step": 4322
    },
    {
      "epoch": 0.5499300343467752,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.1576881408691406e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.3937788009643555,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8540462255477905,
      "num_tokens": 165090729.0,
      "step": 4323
    },
    {
      "epoch": 0.5500572446253658,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.3861517906188965,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8745913505554199,
      "num_tokens": 165129771.0,
      "step": 4324
    },
    {
      "epoch": 0.5501844549039563,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.530497074127197,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8722759485244751,
      "num_tokens": 165164310.0,
      "step": 4325
    },
    {
      "epoch": 0.5503116651825467,
      "ewc_loss": 0.03857421875,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00016880035400390625,
      "grad_norm": 6.262373924255371,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.855089008808136,
      "num_tokens": 165202842.0,
      "step": 4326
    },
    {
      "epoch": 0.5504388754611372,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.503723621368408,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8616148233413696,
      "num_tokens": 165235998.0,
      "step": 4327
    },
    {
      "epoch": 0.5505660857397278,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.409152030944824,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8593457937240601,
      "num_tokens": 165271779.0,
      "step": 4328
    },
    {
      "epoch": 0.5506932960183183,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.398538112640381,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8506619930267334,
      "num_tokens": 165306136.0,
      "step": 4329
    },
    {
      "epoch": 0.5508205062969088,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.4679274559021,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8718607425689697,
      "num_tokens": 165342401.0,
      "step": 4330
    },
    {
      "epoch": 0.5509477165754993,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.362977981567383,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8604843616485596,
      "num_tokens": 165380120.0,
      "step": 4331
    },
    {
      "epoch": 0.5510749268540898,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.473721027374268,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.844404935836792,
      "num_tokens": 165418210.0,
      "step": 4332
    },
    {
      "epoch": 0.5512021371326803,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.444965362548828,
      "learning_rate": 1e-06,
      "loss": 0.5348,
      "mean_token_accuracy": 0.8378031253814697,
      "num_tokens": 165460952.0,
      "step": 4333
    },
    {
      "epoch": 0.5513293474112708,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.365175724029541,
      "learning_rate": 1e-06,
      "loss": 0.4157,
      "mean_token_accuracy": 0.8706506490707397,
      "num_tokens": 165500370.0,
      "step": 4334
    },
    {
      "epoch": 0.5514565576898613,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.435117244720459,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.857311487197876,
      "num_tokens": 165534089.0,
      "step": 4335
    },
    {
      "epoch": 0.5515837679684519,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.4485697746276855,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8508558869361877,
      "num_tokens": 165573111.0,
      "step": 4336
    },
    {
      "epoch": 0.5517109782470424,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.364539623260498,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8474183678627014,
      "num_tokens": 165611942.0,
      "step": 4337
    },
    {
      "epoch": 0.5518381885256328,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.438011646270752,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8657269477844238,
      "num_tokens": 165651703.0,
      "step": 4338
    },
    {
      "epoch": 0.5519653988042234,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.377715587615967,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8551282286643982,
      "num_tokens": 165691257.0,
      "step": 4339
    },
    {
      "epoch": 0.5520926090828139,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.377992630004883,
      "learning_rate": 1e-06,
      "loss": 0.4123,
      "mean_token_accuracy": 0.8732427358627319,
      "num_tokens": 165727947.0,
      "step": 4340
    },
    {
      "epoch": 0.5522198193614044,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.4084343910217285,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8668504953384399,
      "num_tokens": 165763400.0,
      "step": 4341
    },
    {
      "epoch": 0.5523470296399949,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.370076656341553,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8585148453712463,
      "num_tokens": 165809586.0,
      "step": 4342
    },
    {
      "epoch": 0.5524742399185855,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.40590238571167,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8599719405174255,
      "num_tokens": 165839565.0,
      "step": 4343
    },
    {
      "epoch": 0.5526014501971759,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.368229866027832,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8613211512565613,
      "num_tokens": 165873539.0,
      "step": 4344
    },
    {
      "epoch": 0.5527286604757664,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.3571929931640625,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8663839101791382,
      "num_tokens": 165920987.0,
      "step": 4345
    },
    {
      "epoch": 0.5528558707543569,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.3976898193359375,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8481538891792297,
      "num_tokens": 165965661.0,
      "step": 4346
    },
    {
      "epoch": 0.5529830810329475,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.419756889343262,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8517215251922607,
      "num_tokens": 165998239.0,
      "step": 4347
    },
    {
      "epoch": 0.553110291311538,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.445810794830322,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8550174236297607,
      "num_tokens": 166036489.0,
      "step": 4348
    },
    {
      "epoch": 0.5532375015901285,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.4304094314575195,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8542799353599548,
      "num_tokens": 166078774.0,
      "step": 4349
    },
    {
      "epoch": 0.5533647118687189,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.367149353027344,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8646784424781799,
      "num_tokens": 166119555.0,
      "step": 4350
    },
    {
      "epoch": 0.5534919221473095,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.506044387817383,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.856552004814148,
      "num_tokens": 166159788.0,
      "step": 4351
    },
    {
      "epoch": 0.5536191324259,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.394472599029541,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8523115515708923,
      "num_tokens": 166200230.0,
      "step": 4352
    },
    {
      "epoch": 0.5537463427044905,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.522963047027588,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8620196580886841,
      "num_tokens": 166237864.0,
      "step": 4353
    },
    {
      "epoch": 0.553873552983081,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.398484706878662,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8605172038078308,
      "num_tokens": 166278347.0,
      "step": 4354
    },
    {
      "epoch": 0.5540007632616716,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.471507549285889,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8488686084747314,
      "num_tokens": 166315744.0,
      "step": 4355
    },
    {
      "epoch": 0.554127973540262,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.45103645324707,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8592240214347839,
      "num_tokens": 166352705.0,
      "step": 4356
    },
    {
      "epoch": 0.5542551838188525,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.380334377288818,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8625232577323914,
      "num_tokens": 166393956.0,
      "step": 4357
    },
    {
      "epoch": 0.554382394097443,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.488518714904785,
      "learning_rate": 1e-06,
      "loss": 0.5445,
      "mean_token_accuracy": 0.8347458243370056,
      "num_tokens": 166430172.0,
      "step": 4358
    },
    {
      "epoch": 0.5545096043760336,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.409341335296631,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.857968807220459,
      "num_tokens": 166468732.0,
      "step": 4359
    },
    {
      "epoch": 0.5546368146546241,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.361279487609863,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.852434515953064,
      "num_tokens": 166511383.0,
      "step": 4360
    },
    {
      "epoch": 0.5547640249332146,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.482363700866699,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.862311601638794,
      "num_tokens": 166547674.0,
      "step": 4361
    },
    {
      "epoch": 0.5548912352118052,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.456107139587402,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8510597348213196,
      "num_tokens": 166581763.0,
      "step": 4362
    },
    {
      "epoch": 0.5550184454903956,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.485816478729248,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8542324304580688,
      "num_tokens": 166618604.0,
      "step": 4363
    },
    {
      "epoch": 0.5551456557689861,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.493837356567383,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8674722909927368,
      "num_tokens": 166654812.0,
      "step": 4364
    },
    {
      "epoch": 0.5552728660475766,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.513664722442627,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8450765609741211,
      "num_tokens": 166693206.0,
      "step": 4365
    },
    {
      "epoch": 0.5554000763261672,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.181529998779297e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.439813613891602,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8555396795272827,
      "num_tokens": 166734531.0,
      "step": 4366
    },
    {
      "epoch": 0.5555272866047577,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.193450927734375e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.4569411277771,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8556734323501587,
      "num_tokens": 166771362.0,
      "step": 4367
    },
    {
      "epoch": 0.5556544968833482,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.193450927734375e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.444077491760254,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8487138748168945,
      "num_tokens": 166802784.0,
      "step": 4368
    },
    {
      "epoch": 0.5557817071619386,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.545344352722168,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.853510320186615,
      "num_tokens": 166835590.0,
      "step": 4369
    },
    {
      "epoch": 0.5559089174405292,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.402214527130127,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8522546887397766,
      "num_tokens": 166872145.0,
      "step": 4370
    },
    {
      "epoch": 0.5560361277191197,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.5684123039245605,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8534942865371704,
      "num_tokens": 166912855.0,
      "step": 4371
    },
    {
      "epoch": 0.5561633379977102,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.408555030822754,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8426511287689209,
      "num_tokens": 166949482.0,
      "step": 4372
    },
    {
      "epoch": 0.5562905482763008,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.499307632446289,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8573043346405029,
      "num_tokens": 166986727.0,
      "step": 4373
    },
    {
      "epoch": 0.5564177585548913,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.487997055053711,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8496817350387573,
      "num_tokens": 167025869.0,
      "step": 4374
    },
    {
      "epoch": 0.5565449688334817,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.469968795776367,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8668464422225952,
      "num_tokens": 167059825.0,
      "step": 4375
    },
    {
      "epoch": 0.5566721791120722,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.399513244628906,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8624315857887268,
      "num_tokens": 167097375.0,
      "step": 4376
    },
    {
      "epoch": 0.5567993893906628,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.433608055114746,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8484832644462585,
      "num_tokens": 167136555.0,
      "step": 4377
    },
    {
      "epoch": 0.5569265996692533,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.373118877410889,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8551256060600281,
      "num_tokens": 167179870.0,
      "step": 4378
    },
    {
      "epoch": 0.5570538099478438,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.4462571144104,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8563764691352844,
      "num_tokens": 167215242.0,
      "step": 4379
    },
    {
      "epoch": 0.5571810202264343,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.430233955383301,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.864383339881897,
      "num_tokens": 167250690.0,
      "step": 4380
    },
    {
      "epoch": 0.5573082305050248,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.488133907318115,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.843731164932251,
      "num_tokens": 167283677.0,
      "step": 4381
    },
    {
      "epoch": 0.5574354407836153,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.388098239898682,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8578288555145264,
      "num_tokens": 167321355.0,
      "step": 4382
    },
    {
      "epoch": 0.5575626510622058,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.459084510803223,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8500018119812012,
      "num_tokens": 167363103.0,
      "step": 4383
    },
    {
      "epoch": 0.5576898613407963,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.435672760009766,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.8699299097061157,
      "num_tokens": 167399732.0,
      "step": 4384
    },
    {
      "epoch": 0.5578170716193869,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.47755765914917,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8560054898262024,
      "num_tokens": 167434938.0,
      "step": 4385
    },
    {
      "epoch": 0.5579442818979774,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.358050346374512,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8609325289726257,
      "num_tokens": 167472293.0,
      "step": 4386
    },
    {
      "epoch": 0.5580714921765678,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.524964809417725,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8619855642318726,
      "num_tokens": 167511015.0,
      "step": 4387
    },
    {
      "epoch": 0.5581987024551583,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.383487224578857,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8579815030097961,
      "num_tokens": 167549777.0,
      "step": 4388
    },
    {
      "epoch": 0.5583259127337489,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.49319314956665,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8640040159225464,
      "num_tokens": 167592342.0,
      "step": 4389
    },
    {
      "epoch": 0.5584531230123394,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.503181457519531,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8609397411346436,
      "num_tokens": 167630829.0,
      "step": 4390
    },
    {
      "epoch": 0.5585803332909299,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.488342761993408,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8453631401062012,
      "num_tokens": 167675938.0,
      "step": 4391
    },
    {
      "epoch": 0.5587075435695205,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.5622687339782715,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8618948459625244,
      "num_tokens": 167716550.0,
      "step": 4392
    },
    {
      "epoch": 0.5588347538481109,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.464946269989014,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8436288237571716,
      "num_tokens": 167754401.0,
      "step": 4393
    },
    {
      "epoch": 0.5589619641267014,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.493178844451904,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8621401786804199,
      "num_tokens": 167792124.0,
      "step": 4394
    },
    {
      "epoch": 0.5590891744052919,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.453342437744141,
      "learning_rate": 1e-06,
      "loss": 0.4073,
      "mean_token_accuracy": 0.8760677576065063,
      "num_tokens": 167829226.0,
      "step": 4395
    },
    {
      "epoch": 0.5592163846838825,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.54018497467041,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8678423166275024,
      "num_tokens": 167863439.0,
      "step": 4396
    },
    {
      "epoch": 0.559343594962473,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.477800369262695,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8585553169250488,
      "num_tokens": 167907019.0,
      "step": 4397
    },
    {
      "epoch": 0.5594708052410635,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.498329162597656,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.850227415561676,
      "num_tokens": 167942539.0,
      "step": 4398
    },
    {
      "epoch": 0.5595980155196539,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.562577247619629,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.856654942035675,
      "num_tokens": 167982848.0,
      "step": 4399
    },
    {
      "epoch": 0.5597252257982445,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.499058723449707,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8659301996231079,
      "num_tokens": 168017500.0,
      "step": 4400
    },
    {
      "epoch": 0.559852436076835,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.590897083282471,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8429069519042969,
      "num_tokens": 168052790.0,
      "step": 4401
    },
    {
      "epoch": 0.5599796463554255,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.511195659637451,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8649413585662842,
      "num_tokens": 168082541.0,
      "step": 4402
    },
    {
      "epoch": 0.560106856634016,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.579517841339111,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.863580048084259,
      "num_tokens": 168128218.0,
      "step": 4403
    },
    {
      "epoch": 0.5602340669126066,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.460245132446289,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8597863912582397,
      "num_tokens": 168165496.0,
      "step": 4404
    },
    {
      "epoch": 0.560361277191197,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.616304397583008,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8447492122650146,
      "num_tokens": 168204675.0,
      "step": 4405
    },
    {
      "epoch": 0.5604884874697875,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.44252347946167,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8526859283447266,
      "num_tokens": 168244832.0,
      "step": 4406
    },
    {
      "epoch": 0.560615697748378,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.610128879547119,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8525911569595337,
      "num_tokens": 168282440.0,
      "step": 4407
    },
    {
      "epoch": 0.5607429080269686,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.4327921867370605,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8631248474121094,
      "num_tokens": 168325303.0,
      "step": 4408
    },
    {
      "epoch": 0.5608701183055591,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.613195419311523,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8642504215240479,
      "num_tokens": 168360628.0,
      "step": 4409
    },
    {
      "epoch": 0.5609973285841496,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.529270172119141,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8442578315734863,
      "num_tokens": 168398601.0,
      "step": 4410
    },
    {
      "epoch": 0.5611245388627402,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.447590351104736,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8442719578742981,
      "num_tokens": 168436893.0,
      "step": 4411
    },
    {
      "epoch": 0.5612517491413306,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.5482916831970215,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8532178401947021,
      "num_tokens": 168478794.0,
      "step": 4412
    },
    {
      "epoch": 0.5613789594199211,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.47566032409668,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8550277352333069,
      "num_tokens": 168520184.0,
      "step": 4413
    },
    {
      "epoch": 0.5615061696985116,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.537856578826904,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8534736633300781,
      "num_tokens": 168554305.0,
      "step": 4414
    },
    {
      "epoch": 0.5616333799771022,
      "ewc_loss": 0.0390625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.480251312255859,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8409548997879028,
      "num_tokens": 168597752.0,
      "step": 4415
    },
    {
      "epoch": 0.5617605902556927,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.573042392730713,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8631632924079895,
      "num_tokens": 168637764.0,
      "step": 4416
    },
    {
      "epoch": 0.5618878005342832,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.49810266494751,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8379342555999756,
      "num_tokens": 168672260.0,
      "step": 4417
    },
    {
      "epoch": 0.5620150108128736,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.576074600219727,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8660127520561218,
      "num_tokens": 168711478.0,
      "step": 4418
    },
    {
      "epoch": 0.5621422210914642,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.445026397705078,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8607085943222046,
      "num_tokens": 168751773.0,
      "step": 4419
    },
    {
      "epoch": 0.5622694313700547,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001697540283203125,
      "grad_norm": 6.568019390106201,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8685251474380493,
      "num_tokens": 168786364.0,
      "step": 4420
    },
    {
      "epoch": 0.5623966416486452,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.471127510070801,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8545776605606079,
      "num_tokens": 168826819.0,
      "step": 4421
    },
    {
      "epoch": 0.5625238519272358,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.494255065917969,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8561167120933533,
      "num_tokens": 168869405.0,
      "step": 4422
    },
    {
      "epoch": 0.5626510622058263,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.553998947143555,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8633139133453369,
      "num_tokens": 168904323.0,
      "step": 4423
    },
    {
      "epoch": 0.5627782724844167,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.512629985809326,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8474718332290649,
      "num_tokens": 168948654.0,
      "step": 4424
    },
    {
      "epoch": 0.5629054827630072,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.538022994995117,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8635827302932739,
      "num_tokens": 168984333.0,
      "step": 4425
    },
    {
      "epoch": 0.5630326930415978,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.565217971801758,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8574861288070679,
      "num_tokens": 169019843.0,
      "step": 4426
    },
    {
      "epoch": 0.5631599033201883,
      "ewc_loss": 0.039306640625,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.512732028961182,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8681222200393677,
      "num_tokens": 169058177.0,
      "step": 4427
    },
    {
      "epoch": 0.5632871135987788,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.50531530380249,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8630431294441223,
      "num_tokens": 169102268.0,
      "step": 4428
    },
    {
      "epoch": 0.5634143238773693,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.500412940979004,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8522078990936279,
      "num_tokens": 169141709.0,
      "step": 4429
    },
    {
      "epoch": 0.5635415341559598,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.600050449371338,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8538051843643188,
      "num_tokens": 169177107.0,
      "step": 4430
    },
    {
      "epoch": 0.5636687444345503,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.5086212158203125,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8538588285446167,
      "num_tokens": 169211531.0,
      "step": 4431
    },
    {
      "epoch": 0.5637959547131408,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.585263252258301,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8496503829956055,
      "num_tokens": 169247507.0,
      "step": 4432
    },
    {
      "epoch": 0.5639231649917313,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.64561128616333,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.870821475982666,
      "num_tokens": 169281007.0,
      "step": 4433
    },
    {
      "epoch": 0.5640503752703219,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.545295238494873,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8586627244949341,
      "num_tokens": 169322295.0,
      "step": 4434
    },
    {
      "epoch": 0.5641775855489124,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.564768314361572,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8537571430206299,
      "num_tokens": 169358184.0,
      "step": 4435
    },
    {
      "epoch": 0.5643047958275028,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.678586483001709,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8618543148040771,
      "num_tokens": 169391518.0,
      "step": 4436
    },
    {
      "epoch": 0.5644320061060933,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.581549167633057,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8577250242233276,
      "num_tokens": 169426743.0,
      "step": 4437
    },
    {
      "epoch": 0.5645592163846839,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.604902267456055,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8769027590751648,
      "num_tokens": 169466452.0,
      "step": 4438
    },
    {
      "epoch": 0.5646864266632744,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.500653266906738,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8621584177017212,
      "num_tokens": 169500295.0,
      "step": 4439
    },
    {
      "epoch": 0.5648136369418649,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.571991443634033,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8576755523681641,
      "num_tokens": 169541829.0,
      "step": 4440
    },
    {
      "epoch": 0.5649408472204555,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.576437950134277,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8419492840766907,
      "num_tokens": 169581547.0,
      "step": 4441
    },
    {
      "epoch": 0.5650680574990459,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.553891181945801,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8615494966506958,
      "num_tokens": 169622107.0,
      "step": 4442
    },
    {
      "epoch": 0.5651952677776364,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.555648326873779,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8549912571907043,
      "num_tokens": 169657258.0,
      "step": 4443
    },
    {
      "epoch": 0.5653224780562269,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.665576934814453,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8467373251914978,
      "num_tokens": 169691568.0,
      "step": 4444
    },
    {
      "epoch": 0.5654496883348175,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.515862464904785,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8639025688171387,
      "num_tokens": 169732429.0,
      "step": 4445
    },
    {
      "epoch": 0.565576898613408,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.619679927825928,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8509882688522339,
      "num_tokens": 169769224.0,
      "step": 4446
    },
    {
      "epoch": 0.5657041088919985,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.551418781280518,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8571895360946655,
      "num_tokens": 169812830.0,
      "step": 4447
    },
    {
      "epoch": 0.5658313191705889,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.583494663238525,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8547528386116028,
      "num_tokens": 169843823.0,
      "step": 4448
    },
    {
      "epoch": 0.5659585294491795,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.529967784881592,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8597791194915771,
      "num_tokens": 169882847.0,
      "step": 4449
    },
    {
      "epoch": 0.56608573972777,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.569926738739014,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8392614722251892,
      "num_tokens": 169921264.0,
      "step": 4450
    },
    {
      "epoch": 0.5662129500063605,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.608026504516602,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8642854690551758,
      "num_tokens": 169949681.0,
      "step": 4451
    },
    {
      "epoch": 0.566340160284951,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.537018775939941,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8711520433425903,
      "num_tokens": 169986254.0,
      "step": 4452
    },
    {
      "epoch": 0.5664673705635416,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.552302837371826,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8534543514251709,
      "num_tokens": 170022745.0,
      "step": 4453
    },
    {
      "epoch": 0.566594580842132,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.6186203956604,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8680994510650635,
      "num_tokens": 170057038.0,
      "step": 4454
    },
    {
      "epoch": 0.5667217911207225,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.518051624298096,
      "learning_rate": 1e-06,
      "loss": 0.402,
      "mean_token_accuracy": 0.8762902021408081,
      "num_tokens": 170098460.0,
      "step": 4455
    },
    {
      "epoch": 0.566849001399313,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.626460552215576,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8456424474716187,
      "num_tokens": 170137689.0,
      "step": 4456
    },
    {
      "epoch": 0.5669762116779036,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.550422668457031,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8576987385749817,
      "num_tokens": 170176716.0,
      "step": 4457
    },
    {
      "epoch": 0.5671034219564941,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.665815830230713,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8526620864868164,
      "num_tokens": 170212621.0,
      "step": 4458
    },
    {
      "epoch": 0.5672306322350846,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.534049034118652,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8475277423858643,
      "num_tokens": 170254493.0,
      "step": 4459
    },
    {
      "epoch": 0.5673578425136752,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.575949668884277,
      "learning_rate": 1e-06,
      "loss": 0.3837,
      "mean_token_accuracy": 0.8794541358947754,
      "num_tokens": 170290559.0,
      "step": 4460
    },
    {
      "epoch": 0.5674850527922656,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.501326560974121,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8521202206611633,
      "num_tokens": 170335079.0,
      "step": 4461
    },
    {
      "epoch": 0.5676122630708561,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017070770263671875,
      "grad_norm": 6.627688884735107,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8613451719284058,
      "num_tokens": 170370665.0,
      "step": 4462
    },
    {
      "epoch": 0.5677394733494466,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.488728046417236,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.856934666633606,
      "num_tokens": 170412585.0,
      "step": 4463
    },
    {
      "epoch": 0.5678666836280372,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.596616744995117,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8641040325164795,
      "num_tokens": 170450806.0,
      "step": 4464
    },
    {
      "epoch": 0.5679938939066277,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.64464807510376,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8577501773834229,
      "num_tokens": 170483265.0,
      "step": 4465
    },
    {
      "epoch": 0.5681211041852182,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.538368225097656,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8737108707427979,
      "num_tokens": 170520910.0,
      "step": 4466
    },
    {
      "epoch": 0.5682483144638086,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.644424915313721,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8405648469924927,
      "num_tokens": 170556516.0,
      "step": 4467
    },
    {
      "epoch": 0.5683755247423992,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.489564895629883,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8558732271194458,
      "num_tokens": 170595571.0,
      "step": 4468
    },
    {
      "epoch": 0.5685027350209897,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.000171661376953125,
      "grad_norm": 6.5227766036987305,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8769826889038086,
      "num_tokens": 170634117.0,
      "step": 4469
    },
    {
      "epoch": 0.5686299452995802,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.524388790130615,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8518738150596619,
      "num_tokens": 170677624.0,
      "step": 4470
    },
    {
      "epoch": 0.5687571555781707,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.592204570770264,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8436557054519653,
      "num_tokens": 170716732.0,
      "step": 4471
    },
    {
      "epoch": 0.5688843658567613,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.560288429260254,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.851606547832489,
      "num_tokens": 170758521.0,
      "step": 4472
    },
    {
      "epoch": 0.5690115761353517,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.52646017074585,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8571068048477173,
      "num_tokens": 170796799.0,
      "step": 4473
    },
    {
      "epoch": 0.5691387864139422,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2172927856445312e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.470003604888916,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8439310789108276,
      "num_tokens": 170838569.0,
      "step": 4474
    },
    {
      "epoch": 0.5692659966925327,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.523040771484375,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8596174716949463,
      "num_tokens": 170878206.0,
      "step": 4475
    },
    {
      "epoch": 0.5693932069711233,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.517642974853516,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8442634344100952,
      "num_tokens": 170915506.0,
      "step": 4476
    },
    {
      "epoch": 0.5695204172497138,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.508577346801758,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8537524938583374,
      "num_tokens": 170952303.0,
      "step": 4477
    },
    {
      "epoch": 0.5696476275283043,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.576671123504639,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8505619764328003,
      "num_tokens": 170993757.0,
      "step": 4478
    },
    {
      "epoch": 0.5697748378068948,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.530786037445068,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8547770977020264,
      "num_tokens": 171030240.0,
      "step": 4479
    },
    {
      "epoch": 0.5699020480854853,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.573663711547852,
      "learning_rate": 1e-06,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8340374231338501,
      "num_tokens": 171069654.0,
      "step": 4480
    },
    {
      "epoch": 0.5700292583640758,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.535459518432617,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8411320447921753,
      "num_tokens": 171107341.0,
      "step": 4481
    },
    {
      "epoch": 0.5701564686426663,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.549203395843506,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8474141955375671,
      "num_tokens": 171144063.0,
      "step": 4482
    },
    {
      "epoch": 0.5702836789212569,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.514028072357178,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8509517908096313,
      "num_tokens": 171180448.0,
      "step": 4483
    },
    {
      "epoch": 0.5704108891998474,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.665904521942139,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.861051082611084,
      "num_tokens": 171214220.0,
      "step": 4484
    },
    {
      "epoch": 0.5705380994784378,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.5235514640808105,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8641765117645264,
      "num_tokens": 171252798.0,
      "step": 4485
    },
    {
      "epoch": 0.5706653097570283,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.535157680511475,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8620551824569702,
      "num_tokens": 171295434.0,
      "step": 4486
    },
    {
      "epoch": 0.5707925200356189,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.568558692932129,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8593618869781494,
      "num_tokens": 171334129.0,
      "step": 4487
    },
    {
      "epoch": 0.5709197303142094,
      "ewc_loss": 0.03955078125,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.574467182159424,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8531438112258911,
      "num_tokens": 171370239.0,
      "step": 4488
    },
    {
      "epoch": 0.5710469405927999,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.665237903594971,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8719824552536011,
      "num_tokens": 171402411.0,
      "step": 4489
    },
    {
      "epoch": 0.5711741508713905,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.504790782928467,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8666017055511475,
      "num_tokens": 171438736.0,
      "step": 4490
    },
    {
      "epoch": 0.5713013611499809,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.561076641082764,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8627573847770691,
      "num_tokens": 171477949.0,
      "step": 4491
    },
    {
      "epoch": 0.5714285714285714,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2292137145996094e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.791655540466309,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8526966571807861,
      "num_tokens": 171520953.0,
      "step": 4492
    },
    {
      "epoch": 0.5715557817071619,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.5252814292907715,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.862868070602417,
      "num_tokens": 171559415.0,
      "step": 4493
    },
    {
      "epoch": 0.5716829919857525,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.543496131896973,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8656312227249146,
      "num_tokens": 171593118.0,
      "step": 4494
    },
    {
      "epoch": 0.571810202264343,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.510697841644287,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.844689667224884,
      "num_tokens": 171634514.0,
      "step": 4495
    },
    {
      "epoch": 0.5719374125429335,
      "ewc_loss": 0.039794921875,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017261505126953125,
      "grad_norm": 6.547391414642334,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8610550165176392,
      "num_tokens": 171675239.0,
      "step": 4496
    },
    {
      "epoch": 0.5720646228215239,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.532779693603516,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.864687442779541,
      "num_tokens": 171713154.0,
      "step": 4497
    },
    {
      "epoch": 0.5721918331001145,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.556797504425049,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8507840037345886,
      "num_tokens": 171750046.0,
      "step": 4498
    },
    {
      "epoch": 0.572319043378705,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.502013206481934,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8478817939758301,
      "num_tokens": 171782708.0,
      "step": 4499
    },
    {
      "epoch": 0.5724462536572955,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.553750991821289,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8533139824867249,
      "num_tokens": 171819421.0,
      "step": 4500
    },
    {
      "epoch": 0.572573463935886,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.492197513580322,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8560426831245422,
      "num_tokens": 171860993.0,
      "step": 4501
    },
    {
      "epoch": 0.5727006742144766,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.5300517082214355,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8564357161521912,
      "num_tokens": 171896894.0,
      "step": 4502
    },
    {
      "epoch": 0.572827884493067,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.470236301422119,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8549845814704895,
      "num_tokens": 171938694.0,
      "step": 4503
    },
    {
      "epoch": 0.5729550947716575,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.584307670593262,
      "learning_rate": 1e-06,
      "loss": 0.3835,
      "mean_token_accuracy": 0.8820366859436035,
      "num_tokens": 171972606.0,
      "step": 4504
    },
    {
      "epoch": 0.573082305050248,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.5383501052856445,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8596977591514587,
      "num_tokens": 172010861.0,
      "step": 4505
    },
    {
      "epoch": 0.5732095153288386,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.519425392150879,
      "learning_rate": 1e-06,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8431447744369507,
      "num_tokens": 172049867.0,
      "step": 4506
    },
    {
      "epoch": 0.5733367256074291,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.531551837921143,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.857306957244873,
      "num_tokens": 172092176.0,
      "step": 4507
    },
    {
      "epoch": 0.5734639358860196,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.55260705947876,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8570802211761475,
      "num_tokens": 172132789.0,
      "step": 4508
    },
    {
      "epoch": 0.5735911461646102,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.526033878326416,
      "learning_rate": 1e-06,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8726115226745605,
      "num_tokens": 172170536.0,
      "step": 4509
    },
    {
      "epoch": 0.5737183564432006,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.637635707855225,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8569165468215942,
      "num_tokens": 172206828.0,
      "step": 4510
    },
    {
      "epoch": 0.5738455667217911,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.529685020446777,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8497297763824463,
      "num_tokens": 172242311.0,
      "step": 4511
    },
    {
      "epoch": 0.5739727770003816,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.645181179046631,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8528753519058228,
      "num_tokens": 172275135.0,
      "step": 4512
    },
    {
      "epoch": 0.5740999872789722,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.602431774139404,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8654147386550903,
      "num_tokens": 172308682.0,
      "step": 4513
    },
    {
      "epoch": 0.5742271975575627,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.596907138824463,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8529568910598755,
      "num_tokens": 172345834.0,
      "step": 4514
    },
    {
      "epoch": 0.5743544078361532,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.530946731567383,
      "learning_rate": 1e-06,
      "loss": 0.5466,
      "mean_token_accuracy": 0.834729790687561,
      "num_tokens": 172387976.0,
      "step": 4515
    },
    {
      "epoch": 0.5744816181147436,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.569218158721924,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8564839959144592,
      "num_tokens": 172427447.0,
      "step": 4516
    },
    {
      "epoch": 0.5746088283933342,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.5296759605407715,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8488842248916626,
      "num_tokens": 172468686.0,
      "step": 4517
    },
    {
      "epoch": 0.5747360386719247,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.536416053771973,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8536916375160217,
      "num_tokens": 172508190.0,
      "step": 4518
    },
    {
      "epoch": 0.5748632489505152,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.542419910430908,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8726152181625366,
      "num_tokens": 172552295.0,
      "step": 4519
    },
    {
      "epoch": 0.5749904592291057,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.490262508392334,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8618640899658203,
      "num_tokens": 172591065.0,
      "step": 4520
    },
    {
      "epoch": 0.5751176695076963,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.518492221832275,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8600267171859741,
      "num_tokens": 172633741.0,
      "step": 4521
    },
    {
      "epoch": 0.5752448797862867,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.51365852355957,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8657412528991699,
      "num_tokens": 172669081.0,
      "step": 4522
    },
    {
      "epoch": 0.5753720900648772,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.588534355163574,
      "learning_rate": 1e-06,
      "loss": 0.5421,
      "mean_token_accuracy": 0.8353303670883179,
      "num_tokens": 172704956.0,
      "step": 4523
    },
    {
      "epoch": 0.5754993003434677,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.511227607727051,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8612133264541626,
      "num_tokens": 172742270.0,
      "step": 4524
    },
    {
      "epoch": 0.5756265106220583,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.61528205871582,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.84517502784729,
      "num_tokens": 172778065.0,
      "step": 4525
    },
    {
      "epoch": 0.5757537209006488,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.487807750701904,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8653848171234131,
      "num_tokens": 172815825.0,
      "step": 4526
    },
    {
      "epoch": 0.5758809311792393,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.587352275848389,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8565624952316284,
      "num_tokens": 172849560.0,
      "step": 4527
    },
    {
      "epoch": 0.5760081414578297,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.496188640594482,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8581109046936035,
      "num_tokens": 172885203.0,
      "step": 4528
    },
    {
      "epoch": 0.5761353517364203,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.547177314758301,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.856410801410675,
      "num_tokens": 172922341.0,
      "step": 4529
    },
    {
      "epoch": 0.5762625620150108,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.5586256980896,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8624297380447388,
      "num_tokens": 172953363.0,
      "step": 4530
    },
    {
      "epoch": 0.5763897722936013,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.610470771789551,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8632987141609192,
      "num_tokens": 172986253.0,
      "step": 4531
    },
    {
      "epoch": 0.5765169825721919,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.498420238494873,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8680478930473328,
      "num_tokens": 173023466.0,
      "step": 4532
    },
    {
      "epoch": 0.5766441928507824,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.621921539306641,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8514694571495056,
      "num_tokens": 173063329.0,
      "step": 4533
    },
    {
      "epoch": 0.5767714031293728,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.519568920135498,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8635928630828857,
      "num_tokens": 173100676.0,
      "step": 4534
    },
    {
      "epoch": 0.5768986134079633,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.555150508880615,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8682966232299805,
      "num_tokens": 173135088.0,
      "step": 4535
    },
    {
      "epoch": 0.5770258236865539,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.520512580871582,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8491621613502502,
      "num_tokens": 173175810.0,
      "step": 4536
    },
    {
      "epoch": 0.5771530339651444,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.525908946990967,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8588001728057861,
      "num_tokens": 173220826.0,
      "step": 4537
    },
    {
      "epoch": 0.5772802442437349,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.534517288208008,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8686062693595886,
      "num_tokens": 173258411.0,
      "step": 4538
    },
    {
      "epoch": 0.5774074545223254,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.517999649047852,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8411955833435059,
      "num_tokens": 173297298.0,
      "step": 4539
    },
    {
      "epoch": 0.5775346648009159,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.579740524291992,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.83967125415802,
      "num_tokens": 173330839.0,
      "step": 4540
    },
    {
      "epoch": 0.5776618750795064,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.5535101890563965,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8495797514915466,
      "num_tokens": 173370219.0,
      "step": 4541
    },
    {
      "epoch": 0.5777890853580969,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.489990234375,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8578943014144897,
      "num_tokens": 173410425.0,
      "step": 4542
    },
    {
      "epoch": 0.5779162956366874,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.586744785308838,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8570117354393005,
      "num_tokens": 173447109.0,
      "step": 4543
    },
    {
      "epoch": 0.578043505915278,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.5255208015441895,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8612245321273804,
      "num_tokens": 173490064.0,
      "step": 4544
    },
    {
      "epoch": 0.5781707161938685,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.612427711486816,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8607799410820007,
      "num_tokens": 173523791.0,
      "step": 4545
    },
    {
      "epoch": 0.5782979264724589,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.486453533172607,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8661882877349854,
      "num_tokens": 173564069.0,
      "step": 4546
    },
    {
      "epoch": 0.5784251367510495,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.615245819091797,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8558568954467773,
      "num_tokens": 173601893.0,
      "step": 4547
    },
    {
      "epoch": 0.57855234702964,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.478087425231934,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8670457005500793,
      "num_tokens": 173642299.0,
      "step": 4548
    },
    {
      "epoch": 0.5786795573082305,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.583703517913818,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8590396642684937,
      "num_tokens": 173675824.0,
      "step": 4549
    },
    {
      "epoch": 0.578806767586821,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.56937837600708,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8593453168869019,
      "num_tokens": 173712192.0,
      "step": 4550
    },
    {
      "epoch": 0.5789339778654116,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.551609039306641,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8648074865341187,
      "num_tokens": 173746949.0,
      "step": 4551
    },
    {
      "epoch": 0.579061188144002,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.539841651916504,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8594388961791992,
      "num_tokens": 173784527.0,
      "step": 4552
    },
    {
      "epoch": 0.5791883984225925,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.479114055633545,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8630057573318481,
      "num_tokens": 173820648.0,
      "step": 4553
    },
    {
      "epoch": 0.579315608701183,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.647961616516113,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8512194156646729,
      "num_tokens": 173860427.0,
      "step": 4554
    },
    {
      "epoch": 0.5794428189797736,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.445907115936279,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8597249984741211,
      "num_tokens": 173899876.0,
      "step": 4555
    },
    {
      "epoch": 0.5795700292583641,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.580002307891846,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.865920901298523,
      "num_tokens": 173937354.0,
      "step": 4556
    },
    {
      "epoch": 0.5796972395369546,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.548630714416504,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8461905121803284,
      "num_tokens": 173976039.0,
      "step": 4557
    },
    {
      "epoch": 0.5798244498155452,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.627712726593018,
      "learning_rate": 1e-06,
      "loss": 0.5348,
      "mean_token_accuracy": 0.836908757686615,
      "num_tokens": 174006359.0,
      "step": 4558
    },
    {
      "epoch": 0.5799516600941356,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.511906623840332,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8489428758621216,
      "num_tokens": 174044662.0,
      "step": 4559
    },
    {
      "epoch": 0.5800788703727261,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6235504150390625,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8536778688430786,
      "num_tokens": 174077133.0,
      "step": 4560
    },
    {
      "epoch": 0.5802060806513166,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.543325424194336,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8525352478027344,
      "num_tokens": 174121873.0,
      "step": 4561
    },
    {
      "epoch": 0.5803332909299072,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.4625749588012695,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8594752550125122,
      "num_tokens": 174158873.0,
      "step": 4562
    },
    {
      "epoch": 0.5804605012084977,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.663995742797852,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8642129898071289,
      "num_tokens": 174189222.0,
      "step": 4563
    },
    {
      "epoch": 0.5805877114870882,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.493086814880371,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8496730327606201,
      "num_tokens": 174229018.0,
      "step": 4564
    },
    {
      "epoch": 0.5807149217656786,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.578963279724121,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8587323427200317,
      "num_tokens": 174269215.0,
      "step": 4565
    },
    {
      "epoch": 0.5808421320442692,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.561264514923096,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.866549551486969,
      "num_tokens": 174303926.0,
      "step": 4566
    },
    {
      "epoch": 0.5809693423228597,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.58343505859375,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8599880337715149,
      "num_tokens": 174347491.0,
      "step": 4567
    },
    {
      "epoch": 0.5810965526014502,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.516081809997559,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8586210608482361,
      "num_tokens": 174384246.0,
      "step": 4568
    },
    {
      "epoch": 0.5812237628800407,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.6619720458984375,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8564146757125854,
      "num_tokens": 174417081.0,
      "step": 4569
    },
    {
      "epoch": 0.5813509731586313,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.503824234008789,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8468153476715088,
      "num_tokens": 174457364.0,
      "step": 4570
    },
    {
      "epoch": 0.5814781834372217,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.6744489669799805,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8584794998168945,
      "num_tokens": 174494304.0,
      "step": 4571
    },
    {
      "epoch": 0.5816053937158122,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.644719123840332,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8591976165771484,
      "num_tokens": 174528047.0,
      "step": 4572
    },
    {
      "epoch": 0.5817326039944027,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.559560775756836,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8626387119293213,
      "num_tokens": 174565990.0,
      "step": 4573
    },
    {
      "epoch": 0.5818598142729933,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.618363380432129,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8430554866790771,
      "num_tokens": 174599039.0,
      "step": 4574
    },
    {
      "epoch": 0.5819870245515838,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.597936153411865,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.851164698600769,
      "num_tokens": 174634786.0,
      "step": 4575
    },
    {
      "epoch": 0.5821142348301743,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.536220550537109,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8479086756706238,
      "num_tokens": 174677875.0,
      "step": 4576
    },
    {
      "epoch": 0.5822414451087647,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.584824562072754,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8513458371162415,
      "num_tokens": 174715421.0,
      "step": 4577
    },
    {
      "epoch": 0.5823686553873553,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.651924133300781,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8548165559768677,
      "num_tokens": 174746555.0,
      "step": 4578
    },
    {
      "epoch": 0.5824958656659458,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.643770217895508,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8458156585693359,
      "num_tokens": 174786470.0,
      "step": 4579
    },
    {
      "epoch": 0.5826230759445363,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.60550594329834,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8545379638671875,
      "num_tokens": 174827131.0,
      "step": 4580
    },
    {
      "epoch": 0.5827502862231269,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.713046073913574,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8505992889404297,
      "num_tokens": 174861391.0,
      "step": 4581
    },
    {
      "epoch": 0.5828774965017174,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.585718631744385,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8620074987411499,
      "num_tokens": 174897437.0,
      "step": 4582
    },
    {
      "epoch": 0.5830047067803078,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.64372444152832,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8481388688087463,
      "num_tokens": 174932504.0,
      "step": 4583
    },
    {
      "epoch": 0.5831319170588983,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6523518562316895,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8514615893363953,
      "num_tokens": 174974746.0,
      "step": 4584
    },
    {
      "epoch": 0.5832591273374889,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.647908687591553,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8517119884490967,
      "num_tokens": 175016155.0,
      "step": 4585
    },
    {
      "epoch": 0.5833863376160794,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.676692008972168,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8428177833557129,
      "num_tokens": 175060595.0,
      "step": 4586
    },
    {
      "epoch": 0.5835135478946699,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.567065715789795,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8563576340675354,
      "num_tokens": 175101278.0,
      "step": 4587
    },
    {
      "epoch": 0.5836407581732604,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.675309181213379,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.849844753742218,
      "num_tokens": 175139479.0,
      "step": 4588
    },
    {
      "epoch": 0.5837679684518509,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6402997970581055,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8396031856536865,
      "num_tokens": 175182376.0,
      "step": 4589
    },
    {
      "epoch": 0.5838951787304414,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.5727219581604,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8498141765594482,
      "num_tokens": 175225449.0,
      "step": 4590
    },
    {
      "epoch": 0.5840223890090319,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.766932487487793,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8547919392585754,
      "num_tokens": 175255959.0,
      "step": 4591
    },
    {
      "epoch": 0.5841495992876224,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6311211585998535,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8449065089225769,
      "num_tokens": 175292142.0,
      "step": 4592
    },
    {
      "epoch": 0.584276809566213,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6042585372924805,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8502482771873474,
      "num_tokens": 175336630.0,
      "step": 4593
    },
    {
      "epoch": 0.5844040198448035,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.656130313873291,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8681302070617676,
      "num_tokens": 175372697.0,
      "step": 4594
    },
    {
      "epoch": 0.5845312301233939,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.669756889343262,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8449578285217285,
      "num_tokens": 175412395.0,
      "step": 4595
    },
    {
      "epoch": 0.5846584404019844,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001735687255859375,
      "grad_norm": 6.689269065856934,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8560315370559692,
      "num_tokens": 175447295.0,
      "step": 4596
    },
    {
      "epoch": 0.584785650680575,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.669584274291992,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8660175800323486,
      "num_tokens": 175480229.0,
      "step": 4597
    },
    {
      "epoch": 0.5849128609591655,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.68334436416626,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8562923669815063,
      "num_tokens": 175523081.0,
      "step": 4598
    },
    {
      "epoch": 0.585040071237756,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.64470911026001,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8596593141555786,
      "num_tokens": 175565036.0,
      "step": 4599
    },
    {
      "epoch": 0.5851672815163466,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.643564701080322,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8564926385879517,
      "num_tokens": 175606733.0,
      "step": 4600
    },
    {
      "epoch": 0.585294491794937,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.659875392913818,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8716180920600891,
      "num_tokens": 175637663.0,
      "step": 4601
    },
    {
      "epoch": 0.5854217020735275,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.634448528289795,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8587613105773926,
      "num_tokens": 175677381.0,
      "step": 4602
    },
    {
      "epoch": 0.585548912352118,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.619997978210449,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8673480749130249,
      "num_tokens": 175713049.0,
      "step": 4603
    },
    {
      "epoch": 0.5856761226307086,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.635588645935059,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.84781414270401,
      "num_tokens": 175753681.0,
      "step": 4604
    },
    {
      "epoch": 0.5858033329092991,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.623656749725342,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8439810276031494,
      "num_tokens": 175789725.0,
      "step": 4605
    },
    {
      "epoch": 0.5859305431878896,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6786627769470215,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8560754060745239,
      "num_tokens": 175823203.0,
      "step": 4606
    },
    {
      "epoch": 0.5860577534664801,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6539506912231445,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8510500192642212,
      "num_tokens": 175860506.0,
      "step": 4607
    },
    {
      "epoch": 0.5861849637450706,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.590406894683838,
      "learning_rate": 1e-06,
      "loss": 0.4116,
      "mean_token_accuracy": 0.8729347586631775,
      "num_tokens": 175895080.0,
      "step": 4608
    },
    {
      "epoch": 0.5863121740236611,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.623790264129639,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8506680727005005,
      "num_tokens": 175937113.0,
      "step": 4609
    },
    {
      "epoch": 0.5864393843022516,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.651570796966553,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8688477873802185,
      "num_tokens": 175966193.0,
      "step": 4610
    },
    {
      "epoch": 0.5865665945808421,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6069793701171875,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8506630659103394,
      "num_tokens": 176003771.0,
      "step": 4611
    },
    {
      "epoch": 0.5866938048594327,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.587466716766357,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8620665073394775,
      "num_tokens": 176050069.0,
      "step": 4612
    },
    {
      "epoch": 0.5868210151380232,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.668178081512451,
      "learning_rate": 1e-06,
      "loss": 0.4196,
      "mean_token_accuracy": 0.8714543581008911,
      "num_tokens": 176088763.0,
      "step": 4613
    },
    {
      "epoch": 0.5869482254166136,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.637353897094727,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8583373427391052,
      "num_tokens": 176127853.0,
      "step": 4614
    },
    {
      "epoch": 0.5870754356952042,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6569294929504395,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8430569767951965,
      "num_tokens": 176173775.0,
      "step": 4615
    },
    {
      "epoch": 0.5872026459737947,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.634517192840576,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8612309694290161,
      "num_tokens": 176210878.0,
      "step": 4616
    },
    {
      "epoch": 0.5873298562523852,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.619106292724609,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8510138988494873,
      "num_tokens": 176255094.0,
      "step": 4617
    },
    {
      "epoch": 0.5874570665309757,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.619363784790039,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8538057208061218,
      "num_tokens": 176293586.0,
      "step": 4618
    },
    {
      "epoch": 0.5875842768095663,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.68185567855835,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8593683242797852,
      "num_tokens": 176329203.0,
      "step": 4619
    },
    {
      "epoch": 0.5877114870881567,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.556432723999023,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.8741025924682617,
      "num_tokens": 176367984.0,
      "step": 4620
    },
    {
      "epoch": 0.5878386973667472,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6354241371154785,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8701832294464111,
      "num_tokens": 176408949.0,
      "step": 4621
    },
    {
      "epoch": 0.5879659076453377,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.678462505340576,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8725453615188599,
      "num_tokens": 176451073.0,
      "step": 4622
    },
    {
      "epoch": 0.5880931179239283,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6382737159729,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8641543388366699,
      "num_tokens": 176490623.0,
      "step": 4623
    },
    {
      "epoch": 0.5882203282025188,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.655332565307617,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8442996740341187,
      "num_tokens": 176525771.0,
      "step": 4624
    },
    {
      "epoch": 0.5883475384811093,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.629117488861084,
      "learning_rate": 1e-06,
      "loss": 0.4045,
      "mean_token_accuracy": 0.8758231401443481,
      "num_tokens": 176565417.0,
      "step": 4625
    },
    {
      "epoch": 0.5884747487596997,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.642253875732422,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8546522855758667,
      "num_tokens": 176599005.0,
      "step": 4626
    },
    {
      "epoch": 0.5886019590382903,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6724724769592285,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8593371510505676,
      "num_tokens": 176637947.0,
      "step": 4627
    },
    {
      "epoch": 0.5887291693168808,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.654281139373779,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.846649706363678,
      "num_tokens": 176675241.0,
      "step": 4628
    },
    {
      "epoch": 0.5888563795954713,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.523015975952148,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.850391685962677,
      "num_tokens": 176715375.0,
      "step": 4629
    },
    {
      "epoch": 0.5889835898740619,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.684036731719971,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8564207553863525,
      "num_tokens": 176750977.0,
      "step": 4630
    },
    {
      "epoch": 0.5891108001526524,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.659000873565674,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8608944416046143,
      "num_tokens": 176788968.0,
      "step": 4631
    },
    {
      "epoch": 0.5892380104312428,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.739889621734619,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8530471324920654,
      "num_tokens": 176824399.0,
      "step": 4632
    },
    {
      "epoch": 0.5893652207098333,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.652712345123291,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8520486354827881,
      "num_tokens": 176862053.0,
      "step": 4633
    },
    {
      "epoch": 0.5894924309884239,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.674633502960205,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8716646432876587,
      "num_tokens": 176896943.0,
      "step": 4634
    },
    {
      "epoch": 0.5896196412670144,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6503005027771,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8583598732948303,
      "num_tokens": 176936263.0,
      "step": 4635
    },
    {
      "epoch": 0.5897468515456049,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.621711254119873,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.845144510269165,
      "num_tokens": 176976632.0,
      "step": 4636
    },
    {
      "epoch": 0.5898740618241954,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.738802909851074,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.863490104675293,
      "num_tokens": 177007036.0,
      "step": 4637
    },
    {
      "epoch": 0.5900012721027859,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.7041802406311035,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8479470014572144,
      "num_tokens": 177042189.0,
      "step": 4638
    },
    {
      "epoch": 0.5901284823813764,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6252899169921875,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8518253564834595,
      "num_tokens": 177082428.0,
      "step": 4639
    },
    {
      "epoch": 0.5902556926599669,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.6089911460876465,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8595074415206909,
      "num_tokens": 177124447.0,
      "step": 4640
    },
    {
      "epoch": 0.5903829029385574,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.615851879119873,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8727613091468811,
      "num_tokens": 177160516.0,
      "step": 4641
    },
    {
      "epoch": 0.590510113217148,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.6273956298828125,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.864952564239502,
      "num_tokens": 177198100.0,
      "step": 4642
    },
    {
      "epoch": 0.5906373234957385,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.641201496124268,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8502364754676819,
      "num_tokens": 177243170.0,
      "step": 4643
    },
    {
      "epoch": 0.5907645337743289,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.510241508483887,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8549147844314575,
      "num_tokens": 177282976.0,
      "step": 4644
    },
    {
      "epoch": 0.5908917440529194,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.696857452392578,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8397144079208374,
      "num_tokens": 177323725.0,
      "step": 4645
    },
    {
      "epoch": 0.59101895433151,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.6793317794799805,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8574652671813965,
      "num_tokens": 177352178.0,
      "step": 4646
    },
    {
      "epoch": 0.5911461646101005,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.540253162384033,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8547605276107788,
      "num_tokens": 177392322.0,
      "step": 4647
    },
    {
      "epoch": 0.591273374888691,
      "ewc_loss": 0.0400390625,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.6520771980285645,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8547192215919495,
      "num_tokens": 177432013.0,
      "step": 4648
    },
    {
      "epoch": 0.5914005851672816,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.517847537994385,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8702157735824585,
      "num_tokens": 177473542.0,
      "step": 4649
    },
    {
      "epoch": 0.591527795445872,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.622767925262451,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8538497090339661,
      "num_tokens": 177516590.0,
      "step": 4650
    },
    {
      "epoch": 0.5916550057244625,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.608255863189697,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8705962300300598,
      "num_tokens": 177553750.0,
      "step": 4651
    },
    {
      "epoch": 0.591782216003053,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.525889873504639,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8505224585533142,
      "num_tokens": 177586093.0,
      "step": 4652
    },
    {
      "epoch": 0.5919094262816436,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.633868217468262,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.853962779045105,
      "num_tokens": 177626800.0,
      "step": 4653
    },
    {
      "epoch": 0.5920366365602341,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.627223014831543,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8557387590408325,
      "num_tokens": 177662336.0,
      "step": 4654
    },
    {
      "epoch": 0.5921638468388246,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.539350986480713,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8649764060974121,
      "num_tokens": 177706922.0,
      "step": 4655
    },
    {
      "epoch": 0.592291057117415,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.714957237243652,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8540344834327698,
      "num_tokens": 177743922.0,
      "step": 4656
    },
    {
      "epoch": 0.5924182673960056,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.568367958068848,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8647943735122681,
      "num_tokens": 177777069.0,
      "step": 4657
    },
    {
      "epoch": 0.5925454776745961,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.679802417755127,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8660499453544617,
      "num_tokens": 177810959.0,
      "step": 4658
    },
    {
      "epoch": 0.5926726879531866,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.658817768096924,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8474578857421875,
      "num_tokens": 177846366.0,
      "step": 4659
    },
    {
      "epoch": 0.5927998982317771,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.667412281036377,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8704103231430054,
      "num_tokens": 177881450.0,
      "step": 4660
    },
    {
      "epoch": 0.5929271085103677,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.570838451385498,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8577136993408203,
      "num_tokens": 177922931.0,
      "step": 4661
    },
    {
      "epoch": 0.5930543187889582,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.708403587341309,
      "learning_rate": 1e-06,
      "loss": 0.5129,
      "mean_token_accuracy": 0.8398415446281433,
      "num_tokens": 177962722.0,
      "step": 4662
    },
    {
      "epoch": 0.5931815290675486,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.652349472045898,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8548005819320679,
      "num_tokens": 177999956.0,
      "step": 4663
    },
    {
      "epoch": 0.5933087393461391,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2530555725097656e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.649585723876953,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.847184956073761,
      "num_tokens": 178032450.0,
      "step": 4664
    },
    {
      "epoch": 0.5934359496247297,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.640578269958496,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8573933839797974,
      "num_tokens": 178075028.0,
      "step": 4665
    },
    {
      "epoch": 0.5935631599033202,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.757620811462402,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8524866700172424,
      "num_tokens": 178108267.0,
      "step": 4666
    },
    {
      "epoch": 0.5936903701819107,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.639957904815674,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8578662276268005,
      "num_tokens": 178148091.0,
      "step": 4667
    },
    {
      "epoch": 0.5938175804605013,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.762662410736084,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8705183267593384,
      "num_tokens": 178185626.0,
      "step": 4668
    },
    {
      "epoch": 0.5939447907390917,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.591704368591309,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8653659224510193,
      "num_tokens": 178224165.0,
      "step": 4669
    },
    {
      "epoch": 0.5940720010176822,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.680792331695557,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8564229011535645,
      "num_tokens": 178264118.0,
      "step": 4670
    },
    {
      "epoch": 0.5941992112962727,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.731182098388672,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8676765561103821,
      "num_tokens": 178295634.0,
      "step": 4671
    },
    {
      "epoch": 0.5943264215748633,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.667979717254639,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.863943338394165,
      "num_tokens": 178327076.0,
      "step": 4672
    },
    {
      "epoch": 0.5944536318534538,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.686850070953369,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.848897397518158,
      "num_tokens": 178357469.0,
      "step": 4673
    },
    {
      "epoch": 0.5945808421320443,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.600203990936279,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8640434145927429,
      "num_tokens": 178393830.0,
      "step": 4674
    },
    {
      "epoch": 0.5947080524106347,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.783161163330078,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8567619323730469,
      "num_tokens": 178427560.0,
      "step": 4675
    },
    {
      "epoch": 0.5948352626892253,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.6701860427856445,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8586974740028381,
      "num_tokens": 178464666.0,
      "step": 4676
    },
    {
      "epoch": 0.5949624729678158,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.523007869720459,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8475034832954407,
      "num_tokens": 178508771.0,
      "step": 4677
    },
    {
      "epoch": 0.5950896832464063,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.683168411254883,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8611952066421509,
      "num_tokens": 178548516.0,
      "step": 4678
    },
    {
      "epoch": 0.5952168935249968,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.638539791107178,
      "learning_rate": 1e-06,
      "loss": 0.5835,
      "mean_token_accuracy": 0.8229722380638123,
      "num_tokens": 178591276.0,
      "step": 4679
    },
    {
      "epoch": 0.5953441038035874,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.606746673583984,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8568334579467773,
      "num_tokens": 178632580.0,
      "step": 4680
    },
    {
      "epoch": 0.5954713140821778,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.708065509796143,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8529758453369141,
      "num_tokens": 178672858.0,
      "step": 4681
    },
    {
      "epoch": 0.5955985243607683,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.672713279724121,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8584796786308289,
      "num_tokens": 178706435.0,
      "step": 4682
    },
    {
      "epoch": 0.5957257346393589,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.661980628967285,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.853595495223999,
      "num_tokens": 178746309.0,
      "step": 4683
    },
    {
      "epoch": 0.5958529449179494,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.769381046295166,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8384383916854858,
      "num_tokens": 178787639.0,
      "step": 4684
    },
    {
      "epoch": 0.5959801551965399,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.665996551513672,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8627606630325317,
      "num_tokens": 178828271.0,
      "step": 4685
    },
    {
      "epoch": 0.5961073654751304,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.715651035308838,
      "learning_rate": 1e-06,
      "loss": 0.398,
      "mean_token_accuracy": 0.8779474496841431,
      "num_tokens": 178862862.0,
      "step": 4686
    },
    {
      "epoch": 0.5962345757537209,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.667525291442871,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8689974546432495,
      "num_tokens": 178897969.0,
      "step": 4687
    },
    {
      "epoch": 0.5963617860323114,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.659075736999512,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8615614771842957,
      "num_tokens": 178942002.0,
      "step": 4688
    },
    {
      "epoch": 0.5964889963109019,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.62466287612915,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8665399551391602,
      "num_tokens": 178983473.0,
      "step": 4689
    },
    {
      "epoch": 0.5966162065894924,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.728587627410889,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8453384637832642,
      "num_tokens": 179022370.0,
      "step": 4690
    },
    {
      "epoch": 0.596743416868083,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.664003849029541,
      "learning_rate": 1e-06,
      "loss": 0.4071,
      "mean_token_accuracy": 0.8719930648803711,
      "num_tokens": 179064841.0,
      "step": 4691
    },
    {
      "epoch": 0.5968706271466735,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.772937774658203,
      "learning_rate": 1e-06,
      "loss": 0.5433,
      "mean_token_accuracy": 0.8297635316848755,
      "num_tokens": 179099399.0,
      "step": 4692
    },
    {
      "epoch": 0.5969978374252639,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.7040581703186035,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.84819096326828,
      "num_tokens": 179133969.0,
      "step": 4693
    },
    {
      "epoch": 0.5971250477038544,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.786153316497803,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8547905683517456,
      "num_tokens": 179165456.0,
      "step": 4694
    },
    {
      "epoch": 0.597252257982445,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.800121784210205,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8615529537200928,
      "num_tokens": 179198209.0,
      "step": 4695
    },
    {
      "epoch": 0.5973794682610355,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.762790203094482,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8416496515274048,
      "num_tokens": 179233872.0,
      "step": 4696
    },
    {
      "epoch": 0.597506678539626,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.690333366394043,
      "learning_rate": 1e-06,
      "loss": 0.3819,
      "mean_token_accuracy": 0.8781493902206421,
      "num_tokens": 179272721.0,
      "step": 4697
    },
    {
      "epoch": 0.5976338888182166,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.871628284454346,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8559978604316711,
      "num_tokens": 179305781.0,
      "step": 4698
    },
    {
      "epoch": 0.597761099096807,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6898908615112305,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8612749576568604,
      "num_tokens": 179350049.0,
      "step": 4699
    },
    {
      "epoch": 0.5978883093753975,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.774652004241943,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8574510812759399,
      "num_tokens": 179388063.0,
      "step": 4700
    },
    {
      "epoch": 0.598015519653988,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.730931282043457,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8641533851623535,
      "num_tokens": 179427607.0,
      "step": 4701
    },
    {
      "epoch": 0.5981427299325786,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.763282775878906,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8404258489608765,
      "num_tokens": 179471456.0,
      "step": 4702
    },
    {
      "epoch": 0.5982699402111691,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.712474822998047,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8692132830619812,
      "num_tokens": 179514318.0,
      "step": 4703
    },
    {
      "epoch": 0.5983971504897596,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.636575222015381,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.870881974697113,
      "num_tokens": 179553307.0,
      "step": 4704
    },
    {
      "epoch": 0.59852436076835,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.726029396057129,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8490151166915894,
      "num_tokens": 179597288.0,
      "step": 4705
    },
    {
      "epoch": 0.5986515710469406,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.7868499755859375,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8577353954315186,
      "num_tokens": 179629583.0,
      "step": 4706
    },
    {
      "epoch": 0.5987787813255311,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.772714138031006,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8520323634147644,
      "num_tokens": 179672104.0,
      "step": 4707
    },
    {
      "epoch": 0.5989059916041216,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.679473400115967,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8483906388282776,
      "num_tokens": 179712951.0,
      "step": 4708
    },
    {
      "epoch": 0.5990332018827121,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.702493667602539,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8566033840179443,
      "num_tokens": 179754626.0,
      "step": 4709
    },
    {
      "epoch": 0.5991604121613027,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.650203227996826,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8627058863639832,
      "num_tokens": 179790068.0,
      "step": 4710
    },
    {
      "epoch": 0.5992876224398932,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.707335472106934,
      "learning_rate": 1e-06,
      "loss": 0.5276,
      "mean_token_accuracy": 0.8377288579940796,
      "num_tokens": 179823936.0,
      "step": 4711
    },
    {
      "epoch": 0.5994148327184836,
      "ewc_loss": 0.040283203125,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017547607421875,
      "grad_norm": 6.712310791015625,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8586605787277222,
      "num_tokens": 179860920.0,
      "step": 4712
    },
    {
      "epoch": 0.5995420429970741,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.653253078460693,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8473848700523376,
      "num_tokens": 179899848.0,
      "step": 4713
    },
    {
      "epoch": 0.5996692532756647,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.712156772613525,
      "learning_rate": 1e-06,
      "loss": 0.4078,
      "mean_token_accuracy": 0.8738064765930176,
      "num_tokens": 179934462.0,
      "step": 4714
    },
    {
      "epoch": 0.5997964635542552,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.643929958343506,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8568950295448303,
      "num_tokens": 179973955.0,
      "step": 4715
    },
    {
      "epoch": 0.5999236738328457,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017642974853515625,
      "grad_norm": 6.6322712898254395,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8590124249458313,
      "num_tokens": 180015256.0,
      "step": 4716
    },
    {
      "epoch": 0.6000508841114363,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.591699600219727,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8654016256332397,
      "num_tokens": 180054145.0,
      "step": 4717
    },
    {
      "epoch": 0.6001780943900267,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.637994289398193,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8625933527946472,
      "num_tokens": 180093411.0,
      "step": 4718
    },
    {
      "epoch": 0.6003053046686172,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.54170560836792,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8673641085624695,
      "num_tokens": 180135799.0,
      "step": 4719
    },
    {
      "epoch": 0.6004325149472077,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.697437286376953,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8509135246276855,
      "num_tokens": 180172623.0,
      "step": 4720
    },
    {
      "epoch": 0.6005597252257983,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.561047077178955,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8543305993080139,
      "num_tokens": 180213833.0,
      "step": 4721
    },
    {
      "epoch": 0.6006869355043888,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.632150173187256,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.865063488483429,
      "num_tokens": 180254982.0,
      "step": 4722
    },
    {
      "epoch": 0.6008141457829793,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.744153022766113,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8660296201705933,
      "num_tokens": 180288544.0,
      "step": 4723
    },
    {
      "epoch": 0.6009413560615697,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.553280353546143,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8547399640083313,
      "num_tokens": 180330233.0,
      "step": 4724
    },
    {
      "epoch": 0.6010685663401603,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001773834228515625,
      "grad_norm": 6.665335655212402,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8607133626937866,
      "num_tokens": 180361516.0,
      "step": 4725
    },
    {
      "epoch": 0.6011957766187508,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.616611957550049,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8558276891708374,
      "num_tokens": 180404380.0,
      "step": 4726
    },
    {
      "epoch": 0.6013229868973413,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00017833709716796875,
      "grad_norm": 6.599178314208984,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8501142263412476,
      "num_tokens": 180436916.0,
      "step": 4727
    },
    {
      "epoch": 0.6014501971759318,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.666158676147461,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8401246070861816,
      "num_tokens": 180476895.0,
      "step": 4728
    },
    {
      "epoch": 0.6015774074545224,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.586056709289551,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8570022583007812,
      "num_tokens": 180515248.0,
      "step": 4729
    },
    {
      "epoch": 0.6017046177331128,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.625853538513184,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8645955920219421,
      "num_tokens": 180554575.0,
      "step": 4730
    },
    {
      "epoch": 0.6018318280117033,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.604716777801514,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8476560115814209,
      "num_tokens": 180594485.0,
      "step": 4731
    },
    {
      "epoch": 0.6019590382902938,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.616518974304199,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8429790735244751,
      "num_tokens": 180634746.0,
      "step": 4732
    },
    {
      "epoch": 0.6020862485688844,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.644824981689453,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8484850525856018,
      "num_tokens": 180674946.0,
      "step": 4733
    },
    {
      "epoch": 0.6022134588474749,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.51807975769043,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8583781123161316,
      "num_tokens": 180715538.0,
      "step": 4734
    },
    {
      "epoch": 0.6023406691260654,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.6379523277282715,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8567875027656555,
      "num_tokens": 180755298.0,
      "step": 4735
    },
    {
      "epoch": 0.6024678794046558,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.662807464599609,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8510904312133789,
      "num_tokens": 180797104.0,
      "step": 4736
    },
    {
      "epoch": 0.6025950896832464,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.529994487762451,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8680551052093506,
      "num_tokens": 180839845.0,
      "step": 4737
    },
    {
      "epoch": 0.6027222999618369,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.596200942993164,
      "learning_rate": 1e-06,
      "loss": 0.4143,
      "mean_token_accuracy": 0.8715635538101196,
      "num_tokens": 180878849.0,
      "step": 4738
    },
    {
      "epoch": 0.6028495102404274,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.653158664703369,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8564674854278564,
      "num_tokens": 180918427.0,
      "step": 4739
    },
    {
      "epoch": 0.602976720519018,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.663672924041748,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.849842369556427,
      "num_tokens": 180956206.0,
      "step": 4740
    },
    {
      "epoch": 0.6031039307976085,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.6812591552734375,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8638206720352173,
      "num_tokens": 180996945.0,
      "step": 4741
    },
    {
      "epoch": 0.6032311410761989,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.6814284324646,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8627914190292358,
      "num_tokens": 181031763.0,
      "step": 4742
    },
    {
      "epoch": 0.6033583513547894,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.65493631362915,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8655334711074829,
      "num_tokens": 181070661.0,
      "step": 4743
    },
    {
      "epoch": 0.60348556163338,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.686839580535889,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8454853296279907,
      "num_tokens": 181112769.0,
      "step": 4744
    },
    {
      "epoch": 0.6036127719119705,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.617201805114746,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8581029772758484,
      "num_tokens": 181151155.0,
      "step": 4745
    },
    {
      "epoch": 0.603739982190561,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.6683430671691895,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.858197808265686,
      "num_tokens": 181188689.0,
      "step": 4746
    },
    {
      "epoch": 0.6038671924691515,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.663715362548828,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8624060153961182,
      "num_tokens": 181230031.0,
      "step": 4747
    },
    {
      "epoch": 0.603994402747742,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.673713684082031,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8573012948036194,
      "num_tokens": 181271464.0,
      "step": 4748
    },
    {
      "epoch": 0.6041216130263325,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.6357879638671875,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8519467115402222,
      "num_tokens": 181312607.0,
      "step": 4749
    },
    {
      "epoch": 0.604248823304923,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.650917053222656,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8658997416496277,
      "num_tokens": 181348628.0,
      "step": 4750
    },
    {
      "epoch": 0.6043760335835135,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.617527008056641,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8500921130180359,
      "num_tokens": 181387975.0,
      "step": 4751
    },
    {
      "epoch": 0.6045032438621041,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.733417510986328,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8708169460296631,
      "num_tokens": 181424163.0,
      "step": 4752
    },
    {
      "epoch": 0.6046304541406946,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.684115886688232,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8475871086120605,
      "num_tokens": 181457002.0,
      "step": 4753
    },
    {
      "epoch": 0.604757664419285,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.633559703826904,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8535804748535156,
      "num_tokens": 181494410.0,
      "step": 4754
    },
    {
      "epoch": 0.6048848746978756,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.651307582855225,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8543075919151306,
      "num_tokens": 181534595.0,
      "step": 4755
    },
    {
      "epoch": 0.6050120849764661,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.709121227264404,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8639280200004578,
      "num_tokens": 181570654.0,
      "step": 4756
    },
    {
      "epoch": 0.6051392952550566,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.660778045654297,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.852154552936554,
      "num_tokens": 181608366.0,
      "step": 4757
    },
    {
      "epoch": 0.6052665055336471,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.661418914794922,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8467409014701843,
      "num_tokens": 181647168.0,
      "step": 4758
    },
    {
      "epoch": 0.6053937158122377,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.601963043212891,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.861447811126709,
      "num_tokens": 181689177.0,
      "step": 4759
    },
    {
      "epoch": 0.6055209260908282,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.653727054595947,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8625521659851074,
      "num_tokens": 181723742.0,
      "step": 4760
    },
    {
      "epoch": 0.6056481363694186,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.606645107269287,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8666321039199829,
      "num_tokens": 181761539.0,
      "step": 4761
    },
    {
      "epoch": 0.6057753466480091,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.65623664855957,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.855116605758667,
      "num_tokens": 181799674.0,
      "step": 4762
    },
    {
      "epoch": 0.6059025569265997,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.656081676483154,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8450093269348145,
      "num_tokens": 181838784.0,
      "step": 4763
    },
    {
      "epoch": 0.6060297672051902,
      "ewc_loss": 0.04052734375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.610193252563477,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8535017371177673,
      "num_tokens": 181875669.0,
      "step": 4764
    },
    {
      "epoch": 0.6061569774837807,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.705501079559326,
      "learning_rate": 1e-06,
      "loss": 0.5167,
      "mean_token_accuracy": 0.8407958149909973,
      "num_tokens": 181912450.0,
      "step": 4765
    },
    {
      "epoch": 0.6062841877623713,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.617132663726807,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8571352958679199,
      "num_tokens": 181947691.0,
      "step": 4766
    },
    {
      "epoch": 0.6064113980409617,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.689030647277832,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8620645999908447,
      "num_tokens": 181982364.0,
      "step": 4767
    },
    {
      "epoch": 0.6065386083195522,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.2649765014648438e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.649550914764404,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8572626113891602,
      "num_tokens": 182017071.0,
      "step": 4768
    },
    {
      "epoch": 0.6066658185981427,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.645132541656494,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8571275472640991,
      "num_tokens": 182057234.0,
      "step": 4769
    },
    {
      "epoch": 0.6067930288767333,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.590327739715576,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8695231676101685,
      "num_tokens": 182092450.0,
      "step": 4770
    },
    {
      "epoch": 0.6069202391553238,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.663486957550049,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8497903347015381,
      "num_tokens": 182126398.0,
      "step": 4771
    },
    {
      "epoch": 0.6070474494339143,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.652369499206543,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8725988864898682,
      "num_tokens": 182160848.0,
      "step": 4772
    },
    {
      "epoch": 0.6071746597125047,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.622589588165283,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8666404485702515,
      "num_tokens": 182202596.0,
      "step": 4773
    },
    {
      "epoch": 0.6073018699910953,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.6008076667785645,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8568005561828613,
      "num_tokens": 182239235.0,
      "step": 4774
    },
    {
      "epoch": 0.6074290802696858,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.69225549697876,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8697400093078613,
      "num_tokens": 182273662.0,
      "step": 4775
    },
    {
      "epoch": 0.6075562905482763,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.645704746246338,
      "learning_rate": 1e-06,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8429908752441406,
      "num_tokens": 182311991.0,
      "step": 4776
    },
    {
      "epoch": 0.6076835008268668,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.667576789855957,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8594086766242981,
      "num_tokens": 182350722.0,
      "step": 4777
    },
    {
      "epoch": 0.6078107111054574,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.636373519897461,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8598361015319824,
      "num_tokens": 182386755.0,
      "step": 4778
    },
    {
      "epoch": 0.6079379213840478,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.7176737785339355,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8733550310134888,
      "num_tokens": 182423128.0,
      "step": 4779
    },
    {
      "epoch": 0.6080651316626383,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.648793697357178,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8442336916923523,
      "num_tokens": 182461518.0,
      "step": 4780
    },
    {
      "epoch": 0.6081923419412288,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.694113731384277,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8569201231002808,
      "num_tokens": 182495707.0,
      "step": 4781
    },
    {
      "epoch": 0.6083195522198194,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.627895355224609,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.848296046257019,
      "num_tokens": 182539058.0,
      "step": 4782
    },
    {
      "epoch": 0.6084467624984099,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.69687557220459,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.843313455581665,
      "num_tokens": 182572482.0,
      "step": 4783
    },
    {
      "epoch": 0.6085739727770004,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.640598773956299,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8634015321731567,
      "num_tokens": 182607665.0,
      "step": 4784
    },
    {
      "epoch": 0.6087011830555908,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.694324016571045,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8591458797454834,
      "num_tokens": 182650503.0,
      "step": 4785
    },
    {
      "epoch": 0.6088283933341814,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.645013332366943,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8685140013694763,
      "num_tokens": 182681662.0,
      "step": 4786
    },
    {
      "epoch": 0.6089556036127719,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.686195373535156,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.845924973487854,
      "num_tokens": 182714912.0,
      "step": 4787
    },
    {
      "epoch": 0.6090828138913624,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.628638744354248,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8549633622169495,
      "num_tokens": 182748813.0,
      "step": 4788
    },
    {
      "epoch": 0.609210024169953,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.671021461486816,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8423340320587158,
      "num_tokens": 182786123.0,
      "step": 4789
    },
    {
      "epoch": 0.6093372344485435,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.635486125946045,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8705351948738098,
      "num_tokens": 182820550.0,
      "step": 4790
    },
    {
      "epoch": 0.6094644447271339,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.609879016876221,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8577320575714111,
      "num_tokens": 182863135.0,
      "step": 4791
    },
    {
      "epoch": 0.6095916550057244,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.620532035827637,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8601389527320862,
      "num_tokens": 182905193.0,
      "step": 4792
    },
    {
      "epoch": 0.609718865284315,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.638390064239502,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8582749366760254,
      "num_tokens": 182944934.0,
      "step": 4793
    },
    {
      "epoch": 0.6098460755629055,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.694616317749023,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8453561067581177,
      "num_tokens": 182984604.0,
      "step": 4794
    },
    {
      "epoch": 0.609973285841496,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.599323749542236,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.856054961681366,
      "num_tokens": 183020421.0,
      "step": 4795
    },
    {
      "epoch": 0.6101004961200865,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.734214782714844,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8489546775817871,
      "num_tokens": 183057635.0,
      "step": 4796
    },
    {
      "epoch": 0.610227706398677,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.668637752532959,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8450675010681152,
      "num_tokens": 183094689.0,
      "step": 4797
    },
    {
      "epoch": 0.6103549166772675,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.756293296813965,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8634223937988281,
      "num_tokens": 183129118.0,
      "step": 4798
    },
    {
      "epoch": 0.610482126955858,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.656790733337402,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8563048243522644,
      "num_tokens": 183163365.0,
      "step": 4799
    },
    {
      "epoch": 0.6106093372344485,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.735548973083496,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8614904284477234,
      "num_tokens": 183199271.0,
      "step": 4800
    },
    {
      "epoch": 0.6107365475130391,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.66243839263916,
      "learning_rate": 1e-06,
      "loss": 0.4005,
      "mean_token_accuracy": 0.8769201040267944,
      "num_tokens": 183234523.0,
      "step": 4801
    },
    {
      "epoch": 0.6108637577916296,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.771251678466797,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8583611249923706,
      "num_tokens": 183267098.0,
      "step": 4802
    },
    {
      "epoch": 0.61099096807022,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.651824951171875,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8582403063774109,
      "num_tokens": 183306825.0,
      "step": 4803
    },
    {
      "epoch": 0.6111181783488105,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.731667518615723,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8575388789176941,
      "num_tokens": 183348712.0,
      "step": 4804
    },
    {
      "epoch": 0.6112453886274011,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.643265724182129,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.8700667023658752,
      "num_tokens": 183383797.0,
      "step": 4805
    },
    {
      "epoch": 0.6113725989059916,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.72450590133667,
      "learning_rate": 1e-06,
      "loss": 0.419,
      "mean_token_accuracy": 0.8693971633911133,
      "num_tokens": 183417484.0,
      "step": 4806
    },
    {
      "epoch": 0.6114998091845821,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.670034885406494,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8640495538711548,
      "num_tokens": 183453808.0,
      "step": 4807
    },
    {
      "epoch": 0.6116270194631727,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.667332649230957,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8645657896995544,
      "num_tokens": 183496693.0,
      "step": 4808
    },
    {
      "epoch": 0.6117542297417632,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.674173831939697,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8599399924278259,
      "num_tokens": 183536727.0,
      "step": 4809
    },
    {
      "epoch": 0.6118814400203536,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.753496170043945,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.85935378074646,
      "num_tokens": 183571809.0,
      "step": 4810
    },
    {
      "epoch": 0.6120086502989441,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.676090240478516,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8572514057159424,
      "num_tokens": 183610761.0,
      "step": 4811
    },
    {
      "epoch": 0.6121358605775347,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.795695781707764,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8556410074234009,
      "num_tokens": 183648304.0,
      "step": 4812
    },
    {
      "epoch": 0.6122630708561252,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.608584880828857,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8536360263824463,
      "num_tokens": 183684201.0,
      "step": 4813
    },
    {
      "epoch": 0.6123902811347157,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.65619421005249,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8517184257507324,
      "num_tokens": 183726595.0,
      "step": 4814
    },
    {
      "epoch": 0.6125174914133062,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.661333084106445,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8669760227203369,
      "num_tokens": 183762222.0,
      "step": 4815
    },
    {
      "epoch": 0.6126447016918967,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.822444438934326,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8699487447738647,
      "num_tokens": 183797167.0,
      "step": 4816
    },
    {
      "epoch": 0.6127719119704872,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.692598819732666,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8571006059646606,
      "num_tokens": 183839591.0,
      "step": 4817
    },
    {
      "epoch": 0.6128991222490777,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.730419158935547,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8580573797225952,
      "num_tokens": 183877862.0,
      "step": 4818
    },
    {
      "epoch": 0.6130263325276682,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.6501078605651855,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8631042242050171,
      "num_tokens": 183915964.0,
      "step": 4819
    },
    {
      "epoch": 0.6131535428062588,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.655903339385986,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8547731637954712,
      "num_tokens": 183952823.0,
      "step": 4820
    },
    {
      "epoch": 0.6132807530848493,
      "ewc_loss": 0.040771484375,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.000179290771484375,
      "grad_norm": 6.662091255187988,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8486742973327637,
      "num_tokens": 183991650.0,
      "step": 4821
    },
    {
      "epoch": 0.6134079633634397,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.681411266326904,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.859346330165863,
      "num_tokens": 184027768.0,
      "step": 4822
    },
    {
      "epoch": 0.6135351736420303,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.673149108886719,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.869918704032898,
      "num_tokens": 184063754.0,
      "step": 4823
    },
    {
      "epoch": 0.6136623839206208,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.63681173324585,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8527001142501831,
      "num_tokens": 184105286.0,
      "step": 4824
    },
    {
      "epoch": 0.6137895941992113,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.7639384269714355,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8626968860626221,
      "num_tokens": 184139312.0,
      "step": 4825
    },
    {
      "epoch": 0.6139168044778018,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.623126029968262,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8580711483955383,
      "num_tokens": 184181541.0,
      "step": 4826
    },
    {
      "epoch": 0.6140440147563924,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.656513214111328,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8579846024513245,
      "num_tokens": 184216857.0,
      "step": 4827
    },
    {
      "epoch": 0.6141712250349828,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.662947177886963,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8621535301208496,
      "num_tokens": 184253318.0,
      "step": 4828
    },
    {
      "epoch": 0.6142984353135733,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.538207530975342,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8698171973228455,
      "num_tokens": 184298625.0,
      "step": 4829
    },
    {
      "epoch": 0.6144256455921638,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001811981201171875,
      "grad_norm": 6.723104476928711,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.856087327003479,
      "num_tokens": 184334569.0,
      "step": 4830
    },
    {
      "epoch": 0.6145528558707544,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.663686275482178,
      "learning_rate": 1e-06,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8414261341094971,
      "num_tokens": 184377477.0,
      "step": 4831
    },
    {
      "epoch": 0.6146800661493449,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.276897430419922e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.670889854431152,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8450740575790405,
      "num_tokens": 184416671.0,
      "step": 4832
    },
    {
      "epoch": 0.6148072764279354,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.653432846069336,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8535585403442383,
      "num_tokens": 184453174.0,
      "step": 4833
    },
    {
      "epoch": 0.6149344867065258,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.659152507781982,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8645918369293213,
      "num_tokens": 184488313.0,
      "step": 4834
    },
    {
      "epoch": 0.6150616969851164,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.647734642028809,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8379431962966919,
      "num_tokens": 184523733.0,
      "step": 4835
    },
    {
      "epoch": 0.6151889072637069,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.609747886657715,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8551501035690308,
      "num_tokens": 184568399.0,
      "step": 4836
    },
    {
      "epoch": 0.6153161175422974,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.697434902191162,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8575271368026733,
      "num_tokens": 184603302.0,
      "step": 4837
    },
    {
      "epoch": 0.615443327820888,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.641168594360352,
      "learning_rate": 1e-06,
      "loss": 0.4084,
      "mean_token_accuracy": 0.8775469064712524,
      "num_tokens": 184637346.0,
      "step": 4838
    },
    {
      "epoch": 0.6155705380994785,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.6998162269592285,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8650975823402405,
      "num_tokens": 184671687.0,
      "step": 4839
    },
    {
      "epoch": 0.6156977483780689,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.670649528503418,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8678697347640991,
      "num_tokens": 184706867.0,
      "step": 4840
    },
    {
      "epoch": 0.6158249586566594,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.63519287109375,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8541536331176758,
      "num_tokens": 184743916.0,
      "step": 4841
    },
    {
      "epoch": 0.61595216893525,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.645516872406006,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8674610257148743,
      "num_tokens": 184783247.0,
      "step": 4842
    },
    {
      "epoch": 0.6160793792138405,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.600632190704346,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8585875630378723,
      "num_tokens": 184826501.0,
      "step": 4843
    },
    {
      "epoch": 0.616206589492431,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.643059730529785,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8561536073684692,
      "num_tokens": 184868743.0,
      "step": 4844
    },
    {
      "epoch": 0.6163337997710215,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.678639888763428,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8543003797531128,
      "num_tokens": 184908992.0,
      "step": 4845
    },
    {
      "epoch": 0.616461010049612,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.660165786743164,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8474228978157043,
      "num_tokens": 184942456.0,
      "step": 4846
    },
    {
      "epoch": 0.6165882203282025,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.718020439147949,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8483773469924927,
      "num_tokens": 184975834.0,
      "step": 4847
    },
    {
      "epoch": 0.616715430606793,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.557034969329834,
      "learning_rate": 1e-06,
      "loss": 0.392,
      "mean_token_accuracy": 0.8813888430595398,
      "num_tokens": 185012295.0,
      "step": 4848
    },
    {
      "epoch": 0.6168426408853835,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.619746208190918,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8620233535766602,
      "num_tokens": 185049272.0,
      "step": 4849
    },
    {
      "epoch": 0.6169698511639741,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.645249366760254,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8698728084564209,
      "num_tokens": 185081054.0,
      "step": 4850
    },
    {
      "epoch": 0.6170970614425646,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.596114635467529,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8541756272315979,
      "num_tokens": 185119809.0,
      "step": 4851
    },
    {
      "epoch": 0.617224271721155,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.64464807510376,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8687597513198853,
      "num_tokens": 185161462.0,
      "step": 4852
    },
    {
      "epoch": 0.6173514819997455,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.72024393081665,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8497958779335022,
      "num_tokens": 185196238.0,
      "step": 4853
    },
    {
      "epoch": 0.6174786922783361,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.703667163848877,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.858208179473877,
      "num_tokens": 185239317.0,
      "step": 4854
    },
    {
      "epoch": 0.6176059025569266,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.669869899749756,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8674153089523315,
      "num_tokens": 185273555.0,
      "step": 4855
    },
    {
      "epoch": 0.6177331128355171,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.647313117980957,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8657588958740234,
      "num_tokens": 185309721.0,
      "step": 4856
    },
    {
      "epoch": 0.6178603231141077,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.7467122077941895,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8509341478347778,
      "num_tokens": 185350846.0,
      "step": 4857
    },
    {
      "epoch": 0.6179875333926982,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.661039352416992,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8515604734420776,
      "num_tokens": 185392472.0,
      "step": 4858
    },
    {
      "epoch": 0.6181147436712886,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.6630144119262695,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8550626635551453,
      "num_tokens": 185438250.0,
      "step": 4859
    },
    {
      "epoch": 0.6182419539498791,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.678892612457275,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.855114758014679,
      "num_tokens": 185479455.0,
      "step": 4860
    },
    {
      "epoch": 0.6183691642284697,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.754560947418213,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8547455668449402,
      "num_tokens": 185518719.0,
      "step": 4861
    },
    {
      "epoch": 0.6184963745070602,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.627831935882568,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8436521887779236,
      "num_tokens": 185556671.0,
      "step": 4862
    },
    {
      "epoch": 0.6186235847856507,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.716895580291748,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8548862934112549,
      "num_tokens": 185595063.0,
      "step": 4863
    },
    {
      "epoch": 0.6187507950642412,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.616528511047363,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8489601612091064,
      "num_tokens": 185635626.0,
      "step": 4864
    },
    {
      "epoch": 0.6188780053428317,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.749904632568359,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8471829891204834,
      "num_tokens": 185671687.0,
      "step": 4865
    },
    {
      "epoch": 0.6190052156214222,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.958829879760742,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8615557551383972,
      "num_tokens": 185706459.0,
      "step": 4866
    },
    {
      "epoch": 0.6191324259000127,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.672418594360352,
      "learning_rate": 1e-06,
      "loss": 0.3959,
      "mean_token_accuracy": 0.8765667676925659,
      "num_tokens": 185743162.0,
      "step": 4867
    },
    {
      "epoch": 0.6192596361786032,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.650084018707275,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8430979251861572,
      "num_tokens": 185784036.0,
      "step": 4868
    },
    {
      "epoch": 0.6193868464571938,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.288818359375e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.61961555480957,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8544826507568359,
      "num_tokens": 185821407.0,
      "step": 4869
    },
    {
      "epoch": 0.6195140567357843,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.788302421569824,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8637192845344543,
      "num_tokens": 185857789.0,
      "step": 4870
    },
    {
      "epoch": 0.6196412670143747,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.5749192237854,
      "learning_rate": 1e-06,
      "loss": 0.4174,
      "mean_token_accuracy": 0.8701359033584595,
      "num_tokens": 185896989.0,
      "step": 4871
    },
    {
      "epoch": 0.6197684772929652,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.650433540344238,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8718924522399902,
      "num_tokens": 185938123.0,
      "step": 4872
    },
    {
      "epoch": 0.6198956875715558,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.594888687133789,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8583800196647644,
      "num_tokens": 185973440.0,
      "step": 4873
    },
    {
      "epoch": 0.6200228978501463,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.668824195861816,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8595858812332153,
      "num_tokens": 186010069.0,
      "step": 4874
    },
    {
      "epoch": 0.6201501081287368,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.65834379196167,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8521162271499634,
      "num_tokens": 186048365.0,
      "step": 4875
    },
    {
      "epoch": 0.6202773184073274,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.656338214874268,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8640527129173279,
      "num_tokens": 186085358.0,
      "step": 4876
    },
    {
      "epoch": 0.6204045286859178,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.681938171386719,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8620949387550354,
      "num_tokens": 186118476.0,
      "step": 4877
    },
    {
      "epoch": 0.6205317389645083,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.647212028503418,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8538920879364014,
      "num_tokens": 186155487.0,
      "step": 4878
    },
    {
      "epoch": 0.6206589492430988,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.547316551208496,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8645583987236023,
      "num_tokens": 186192941.0,
      "step": 4879
    },
    {
      "epoch": 0.6207861595216894,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.692104339599609,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8617703914642334,
      "num_tokens": 186233860.0,
      "step": 4880
    },
    {
      "epoch": 0.6209133698002799,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.707568645477295,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.847313404083252,
      "num_tokens": 186273081.0,
      "step": 4881
    },
    {
      "epoch": 0.6210405800788704,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.614383220672607,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8634810447692871,
      "num_tokens": 186310596.0,
      "step": 4882
    },
    {
      "epoch": 0.6211677903574608,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.70781135559082,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8537540435791016,
      "num_tokens": 186346262.0,
      "step": 4883
    },
    {
      "epoch": 0.6212950006360514,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.570518970489502,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8605809211730957,
      "num_tokens": 186386508.0,
      "step": 4884
    },
    {
      "epoch": 0.6214222109146419,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.679164409637451,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.853583037853241,
      "num_tokens": 186425184.0,
      "step": 4885
    },
    {
      "epoch": 0.6215494211932324,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.596716403961182,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8571256399154663,
      "num_tokens": 186463072.0,
      "step": 4886
    },
    {
      "epoch": 0.621676631471823,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.623597145080566,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.867975115776062,
      "num_tokens": 186504062.0,
      "step": 4887
    },
    {
      "epoch": 0.6218038417504135,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.628191947937012,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8489434123039246,
      "num_tokens": 186544564.0,
      "step": 4888
    },
    {
      "epoch": 0.6219310520290039,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.590255260467529,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8440244197845459,
      "num_tokens": 186587196.0,
      "step": 4889
    },
    {
      "epoch": 0.6220582623075944,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.744030475616455,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8593280911445618,
      "num_tokens": 186620673.0,
      "step": 4890
    },
    {
      "epoch": 0.622185472586185,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.6577534675598145,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8613342642784119,
      "num_tokens": 186654028.0,
      "step": 4891
    },
    {
      "epoch": 0.6223126828647755,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.64085578918457,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8551969528198242,
      "num_tokens": 186693395.0,
      "step": 4892
    },
    {
      "epoch": 0.622439893143366,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.705822467803955,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8403952121734619,
      "num_tokens": 186734440.0,
      "step": 4893
    },
    {
      "epoch": 0.6225671034219565,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.625364780426025,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8616354465484619,
      "num_tokens": 186769637.0,
      "step": 4894
    },
    {
      "epoch": 0.622694313700547,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.710009574890137,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8550768494606018,
      "num_tokens": 186810188.0,
      "step": 4895
    },
    {
      "epoch": 0.6228215239791375,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.745206356048584,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8483741283416748,
      "num_tokens": 186847512.0,
      "step": 4896
    },
    {
      "epoch": 0.622948734257728,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.7472686767578125,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8665876388549805,
      "num_tokens": 186878721.0,
      "step": 4897
    },
    {
      "epoch": 0.6230759445363185,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.7479681968688965,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8631927371025085,
      "num_tokens": 186920239.0,
      "step": 4898
    },
    {
      "epoch": 0.6232031548149091,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.656425476074219,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8521779775619507,
      "num_tokens": 186964158.0,
      "step": 4899
    },
    {
      "epoch": 0.6233303650934996,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.8419508934021,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8741278648376465,
      "num_tokens": 187003176.0,
      "step": 4900
    },
    {
      "epoch": 0.62345757537209,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.666867733001709,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8578625917434692,
      "num_tokens": 187046152.0,
      "step": 4901
    },
    {
      "epoch": 0.6235847856506805,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.693428039550781,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8693944811820984,
      "num_tokens": 187086629.0,
      "step": 4902
    },
    {
      "epoch": 0.6237119959292711,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.759652614593506,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8523103594779968,
      "num_tokens": 187122856.0,
      "step": 4903
    },
    {
      "epoch": 0.6238392062078616,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.673787593841553,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8715348839759827,
      "num_tokens": 187161568.0,
      "step": 4904
    },
    {
      "epoch": 0.6239664164864521,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.7096428871154785,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8585450649261475,
      "num_tokens": 187202831.0,
      "step": 4905
    },
    {
      "epoch": 0.6240936267650427,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.661728382110596,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8649818897247314,
      "num_tokens": 187239059.0,
      "step": 4906
    },
    {
      "epoch": 0.6242208370436332,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.768027305603027,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8526821136474609,
      "num_tokens": 187272940.0,
      "step": 4907
    },
    {
      "epoch": 0.6243480473222236,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.762775897979736,
      "learning_rate": 1e-06,
      "loss": 0.4108,
      "mean_token_accuracy": 0.8727552890777588,
      "num_tokens": 187310963.0,
      "step": 4908
    },
    {
      "epoch": 0.6244752576008141,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.7076239585876465,
      "learning_rate": 1e-06,
      "loss": 0.3972,
      "mean_token_accuracy": 0.877021312713623,
      "num_tokens": 187345698.0,
      "step": 4909
    },
    {
      "epoch": 0.6246024678794047,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.7043137550354,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8565414547920227,
      "num_tokens": 187384762.0,
      "step": 4910
    },
    {
      "epoch": 0.6247296781579952,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.788503170013428,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8469945192337036,
      "num_tokens": 187424288.0,
      "step": 4911
    },
    {
      "epoch": 0.6248568884365857,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.696249961853027,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8671582937240601,
      "num_tokens": 187461481.0,
      "step": 4912
    },
    {
      "epoch": 0.6249840987151762,
      "ewc_loss": 0.041015625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.725686073303223,
      "learning_rate": 1e-06,
      "loss": 0.41,
      "mean_token_accuracy": 0.8729164600372314,
      "num_tokens": 187497690.0,
      "step": 4913
    },
    {
      "epoch": 0.6251113089937667,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.6912126541137695,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8521341681480408,
      "num_tokens": 187537825.0,
      "step": 4914
    },
    {
      "epoch": 0.6252385192723572,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.655664920806885,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8682938814163208,
      "num_tokens": 187583998.0,
      "step": 4915
    },
    {
      "epoch": 0.6253657295509477,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.7436065673828125,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8576809763908386,
      "num_tokens": 187621962.0,
      "step": 4916
    },
    {
      "epoch": 0.6254929398295382,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.751590251922607,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8650516271591187,
      "num_tokens": 187655913.0,
      "step": 4917
    },
    {
      "epoch": 0.6256201501081288,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.841510772705078,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8498319387435913,
      "num_tokens": 187692433.0,
      "step": 4918
    },
    {
      "epoch": 0.6257473603867193,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.74692440032959,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8700418472290039,
      "num_tokens": 187724311.0,
      "step": 4919
    },
    {
      "epoch": 0.6258745706653097,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.7780351638793945,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8664678335189819,
      "num_tokens": 187766614.0,
      "step": 4920
    },
    {
      "epoch": 0.6260017809439002,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.724171161651611,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8697435855865479,
      "num_tokens": 187804847.0,
      "step": 4921
    },
    {
      "epoch": 0.6261289912224908,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.812595844268799,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8592109680175781,
      "num_tokens": 187842791.0,
      "step": 4922
    },
    {
      "epoch": 0.6262562015010813,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.795043468475342,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8491824269294739,
      "num_tokens": 187878304.0,
      "step": 4923
    },
    {
      "epoch": 0.6263834117796718,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.830268859863281,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8613026142120361,
      "num_tokens": 187915022.0,
      "step": 4924
    },
    {
      "epoch": 0.6265106220582624,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.751616954803467,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8580126762390137,
      "num_tokens": 187950533.0,
      "step": 4925
    },
    {
      "epoch": 0.6266378323368528,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.761880397796631,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8552607893943787,
      "num_tokens": 187989893.0,
      "step": 4926
    },
    {
      "epoch": 0.6267650426154433,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.756107807159424,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8524259328842163,
      "num_tokens": 188025031.0,
      "step": 4927
    },
    {
      "epoch": 0.6268922528940338,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.723196029663086,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8513520956039429,
      "num_tokens": 188060797.0,
      "step": 4928
    },
    {
      "epoch": 0.6270194631726244,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.721014022827148,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8506441116333008,
      "num_tokens": 188096271.0,
      "step": 4929
    },
    {
      "epoch": 0.6271466734512149,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.656836032867432,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8591839075088501,
      "num_tokens": 188136697.0,
      "step": 4930
    },
    {
      "epoch": 0.6272738837298054,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.768498420715332,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8566125631332397,
      "num_tokens": 188174715.0,
      "step": 4931
    },
    {
      "epoch": 0.6274010940083958,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.653947353363037,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8365573883056641,
      "num_tokens": 188216379.0,
      "step": 4932
    },
    {
      "epoch": 0.6275283042869864,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.717423439025879,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8634740114212036,
      "num_tokens": 188252183.0,
      "step": 4933
    },
    {
      "epoch": 0.6276555145655769,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.6767578125,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8607884645462036,
      "num_tokens": 188291128.0,
      "step": 4934
    },
    {
      "epoch": 0.6277827248441674,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.765455722808838,
      "learning_rate": 1e-06,
      "loss": 0.5301,
      "mean_token_accuracy": 0.8416523933410645,
      "num_tokens": 188334256.0,
      "step": 4935
    },
    {
      "epoch": 0.627909935122758,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.657443523406982,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8514893054962158,
      "num_tokens": 188373207.0,
      "step": 4936
    },
    {
      "epoch": 0.6280371454013485,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.688756465911865,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8551518321037292,
      "num_tokens": 188414937.0,
      "step": 4937
    },
    {
      "epoch": 0.6281643556799389,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.636455059051514,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8550612926483154,
      "num_tokens": 188455398.0,
      "step": 4938
    },
    {
      "epoch": 0.6282915659585294,
      "ewc_loss": 0.041259765625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.751871109008789,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8578643798828125,
      "num_tokens": 188496561.0,
      "step": 4939
    },
    {
      "epoch": 0.62841877623712,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.716991901397705,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8627485632896423,
      "num_tokens": 188531318.0,
      "step": 4940
    },
    {
      "epoch": 0.6285459865157105,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.67223596572876,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8489599823951721,
      "num_tokens": 188566807.0,
      "step": 4941
    },
    {
      "epoch": 0.628673196794301,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.709751129150391,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8534693717956543,
      "num_tokens": 188608062.0,
      "step": 4942
    },
    {
      "epoch": 0.6288004070728915,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.753286361694336,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8695997595787048,
      "num_tokens": 188644953.0,
      "step": 4943
    },
    {
      "epoch": 0.628927617351482,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.5750508308410645,
      "learning_rate": 1e-06,
      "loss": 0.4106,
      "mean_token_accuracy": 0.8729937076568604,
      "num_tokens": 188687720.0,
      "step": 4944
    },
    {
      "epoch": 0.6290548276300725,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.63628625869751,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8518216013908386,
      "num_tokens": 188730077.0,
      "step": 4945
    },
    {
      "epoch": 0.629182037908663,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.664577960968018,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8636327385902405,
      "num_tokens": 188768306.0,
      "step": 4946
    },
    {
      "epoch": 0.6293092481872535,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.722476005554199,
      "learning_rate": 1e-06,
      "loss": 0.5305,
      "mean_token_accuracy": 0.8377329707145691,
      "num_tokens": 188807480.0,
      "step": 4947
    },
    {
      "epoch": 0.6294364584658441,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.797106742858887,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8489355444908142,
      "num_tokens": 188836383.0,
      "step": 4948
    },
    {
      "epoch": 0.6295636687444346,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.611741542816162,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8612729907035828,
      "num_tokens": 188876079.0,
      "step": 4949
    },
    {
      "epoch": 0.629690879023025,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.300739288330078e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.727321147918701,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8556991815567017,
      "num_tokens": 188912936.0,
      "step": 4950
    },
    {
      "epoch": 0.6298180893016155,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.709178924560547,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8570957779884338,
      "num_tokens": 188951475.0,
      "step": 4951
    },
    {
      "epoch": 0.6299452995802061,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.690763473510742,
      "learning_rate": 1e-06,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8436254262924194,
      "num_tokens": 188996972.0,
      "step": 4952
    },
    {
      "epoch": 0.6300725098587966,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.676755905151367,
      "learning_rate": 1e-06,
      "loss": 0.3976,
      "mean_token_accuracy": 0.8772915005683899,
      "num_tokens": 189030706.0,
      "step": 4953
    },
    {
      "epoch": 0.6301997201373871,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.635395050048828,
      "learning_rate": 1e-06,
      "loss": 0.383,
      "mean_token_accuracy": 0.8807615041732788,
      "num_tokens": 189065638.0,
      "step": 4954
    },
    {
      "epoch": 0.6303269304159776,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.7716755867004395,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8711574673652649,
      "num_tokens": 189101747.0,
      "step": 4955
    },
    {
      "epoch": 0.6304541406945681,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3245811462402344e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.583047866821289,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8543479442596436,
      "num_tokens": 189142965.0,
      "step": 4956
    },
    {
      "epoch": 0.6305813509731586,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.714169502258301,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8634510636329651,
      "num_tokens": 189177822.0,
      "step": 4957
    },
    {
      "epoch": 0.6307085612517491,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.663375377655029,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8524880409240723,
      "num_tokens": 189215710.0,
      "step": 4958
    },
    {
      "epoch": 0.6308357715303397,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.737401008605957,
      "learning_rate": 1e-06,
      "loss": 0.5551,
      "mean_token_accuracy": 0.8315331935882568,
      "num_tokens": 189250788.0,
      "step": 4959
    },
    {
      "epoch": 0.6309629818089302,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.761865615844727,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8551020622253418,
      "num_tokens": 189278451.0,
      "step": 4960
    },
    {
      "epoch": 0.6310901920875207,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.632001876831055,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8618797659873962,
      "num_tokens": 189316857.0,
      "step": 4961
    },
    {
      "epoch": 0.6312174023661112,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.670959949493408,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8692024946212769,
      "num_tokens": 189356600.0,
      "step": 4962
    },
    {
      "epoch": 0.6313446126447017,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.699773788452148,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8528739213943481,
      "num_tokens": 189393134.0,
      "step": 4963
    },
    {
      "epoch": 0.6314718229232922,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.781435966491699,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8431946039199829,
      "num_tokens": 189433431.0,
      "step": 4964
    },
    {
      "epoch": 0.6315990332018827,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.76740837097168,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.843482255935669,
      "num_tokens": 189473738.0,
      "step": 4965
    },
    {
      "epoch": 0.6317262434804732,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.620497703552246,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8716440796852112,
      "num_tokens": 189509930.0,
      "step": 4966
    },
    {
      "epoch": 0.6318534537590638,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.736659049987793,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8627327084541321,
      "num_tokens": 189547801.0,
      "step": 4967
    },
    {
      "epoch": 0.6319806640376543,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.630998611450195,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.871369481086731,
      "num_tokens": 189582226.0,
      "step": 4968
    },
    {
      "epoch": 0.6321078743162447,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.726036071777344,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8576493859291077,
      "num_tokens": 189622915.0,
      "step": 4969
    },
    {
      "epoch": 0.6322350845948352,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.665072917938232,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8658970594406128,
      "num_tokens": 189658182.0,
      "step": 4970
    },
    {
      "epoch": 0.6323622948734258,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.7425456047058105,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8602892160415649,
      "num_tokens": 189696627.0,
      "step": 4971
    },
    {
      "epoch": 0.6324895051520163,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.76271390914917,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8565404415130615,
      "num_tokens": 189729826.0,
      "step": 4972
    },
    {
      "epoch": 0.6326167154306068,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.774392604827881,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8634341359138489,
      "num_tokens": 189771504.0,
      "step": 4973
    },
    {
      "epoch": 0.6327439257091974,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.663877487182617,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8761079907417297,
      "num_tokens": 189809220.0,
      "step": 4974
    },
    {
      "epoch": 0.6328711359877878,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.8038482666015625,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8668744564056396,
      "num_tokens": 189849586.0,
      "step": 4975
    },
    {
      "epoch": 0.6329983462663783,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.775813102722168,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8592414855957031,
      "num_tokens": 189885054.0,
      "step": 4976
    },
    {
      "epoch": 0.6331255565449688,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.8105010986328125,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8515709042549133,
      "num_tokens": 189918286.0,
      "step": 4977
    },
    {
      "epoch": 0.6332527668235594,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.7395501136779785,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.840004563331604,
      "num_tokens": 189956845.0,
      "step": 4978
    },
    {
      "epoch": 0.6333799771021499,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.761783123016357,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8751170635223389,
      "num_tokens": 189994827.0,
      "step": 4979
    },
    {
      "epoch": 0.6335071873807404,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.695650577545166,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8529723882675171,
      "num_tokens": 190036066.0,
      "step": 4980
    },
    {
      "epoch": 0.6336343976593308,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.758234977722168,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8695701360702515,
      "num_tokens": 190073326.0,
      "step": 4981
    },
    {
      "epoch": 0.6337616079379214,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.757226467132568,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8569523096084595,
      "num_tokens": 190109125.0,
      "step": 4982
    },
    {
      "epoch": 0.6338888182165119,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.738238334655762,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8636423349380493,
      "num_tokens": 190148520.0,
      "step": 4983
    },
    {
      "epoch": 0.6340160284951024,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.812849521636963,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.86134934425354,
      "num_tokens": 190184272.0,
      "step": 4984
    },
    {
      "epoch": 0.6341432387736929,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018310546875,
      "grad_norm": 6.724817752838135,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8580681681632996,
      "num_tokens": 190221483.0,
      "step": 4985
    },
    {
      "epoch": 0.6342704490522835,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.723359107971191,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8700248003005981,
      "num_tokens": 190266430.0,
      "step": 4986
    },
    {
      "epoch": 0.6343976593308739,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.703393459320068,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8707953095436096,
      "num_tokens": 190308575.0,
      "step": 4987
    },
    {
      "epoch": 0.6345248696094644,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.819425582885742,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8687739968299866,
      "num_tokens": 190344584.0,
      "step": 4988
    },
    {
      "epoch": 0.6346520798880549,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.84442138671875,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8673336505889893,
      "num_tokens": 190376497.0,
      "step": 4989
    },
    {
      "epoch": 0.6347792901666455,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.77998685836792,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8477621078491211,
      "num_tokens": 190416879.0,
      "step": 4990
    },
    {
      "epoch": 0.634906500445236,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.809841156005859,
      "learning_rate": 1e-06,
      "loss": 0.396,
      "mean_token_accuracy": 0.8796961903572083,
      "num_tokens": 190454684.0,
      "step": 4991
    },
    {
      "epoch": 0.6350337107238265,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.747344970703125,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8513007164001465,
      "num_tokens": 190490524.0,
      "step": 4992
    },
    {
      "epoch": 0.635160921002417,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.792078495025635,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8659014105796814,
      "num_tokens": 190526558.0,
      "step": 4993
    },
    {
      "epoch": 0.6352881312810075,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.7681050300598145,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8591611385345459,
      "num_tokens": 190571206.0,
      "step": 4994
    },
    {
      "epoch": 0.635415341559598,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.772887229919434,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8474596738815308,
      "num_tokens": 190611480.0,
      "step": 4995
    },
    {
      "epoch": 0.6355425518381885,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.807926654815674,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8317174911499023,
      "num_tokens": 190647699.0,
      "step": 4996
    },
    {
      "epoch": 0.6356697621167791,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.808612823486328,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8603678941726685,
      "num_tokens": 190684863.0,
      "step": 4997
    },
    {
      "epoch": 0.6357969723953696,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.789028644561768,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8437544703483582,
      "num_tokens": 190725006.0,
      "step": 4998
    },
    {
      "epoch": 0.63592418267396,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.830196380615234,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8555617332458496,
      "num_tokens": 190757431.0,
      "step": 4999
    },
    {
      "epoch": 0.6360513929525505,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.788801670074463,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8638160228729248,
      "num_tokens": 190793118.0,
      "step": 5000
    },
    {
      "epoch": 0.6361786032311411,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.680693626403809,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8680926561355591,
      "num_tokens": 190837105.0,
      "step": 5001
    },
    {
      "epoch": 0.6363058135097316,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.827545166015625,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8535869717597961,
      "num_tokens": 190875372.0,
      "step": 5002
    },
    {
      "epoch": 0.6364330237883221,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.734484672546387,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8639059066772461,
      "num_tokens": 190921307.0,
      "step": 5003
    },
    {
      "epoch": 0.6365602340669126,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.737840175628662,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8593655228614807,
      "num_tokens": 190967919.0,
      "step": 5004
    },
    {
      "epoch": 0.6366874443455031,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.756907939910889,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8584769368171692,
      "num_tokens": 191005668.0,
      "step": 5005
    },
    {
      "epoch": 0.6368146546240936,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.789894104003906,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8480297923088074,
      "num_tokens": 191044455.0,
      "step": 5006
    },
    {
      "epoch": 0.6369418649026841,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.653106212615967,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8644248247146606,
      "num_tokens": 191086369.0,
      "step": 5007
    },
    {
      "epoch": 0.6370690751812746,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.797911643981934,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8548827171325684,
      "num_tokens": 191127070.0,
      "step": 5008
    },
    {
      "epoch": 0.6371962854598652,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.7784104347229,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.8731427192687988,
      "num_tokens": 191163623.0,
      "step": 5009
    },
    {
      "epoch": 0.6373234957384557,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.804919719696045,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8539314270019531,
      "num_tokens": 191196790.0,
      "step": 5010
    },
    {
      "epoch": 0.6374507060170462,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.728359222412109,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8565157651901245,
      "num_tokens": 191230265.0,
      "step": 5011
    },
    {
      "epoch": 0.6375779162956366,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.742679119110107,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8511172533035278,
      "num_tokens": 191266781.0,
      "step": 5012
    },
    {
      "epoch": 0.6377051265742272,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.759335041046143,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8487716317176819,
      "num_tokens": 191305869.0,
      "step": 5013
    },
    {
      "epoch": 0.6378323368528177,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.762933731079102,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8469856977462769,
      "num_tokens": 191343498.0,
      "step": 5014
    },
    {
      "epoch": 0.6379595471314082,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.00018405914306640625,
      "grad_norm": 6.8463287353515625,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8438318371772766,
      "num_tokens": 191383260.0,
      "step": 5015
    },
    {
      "epoch": 0.6380867574099988,
      "ewc_loss": 0.041748046875,
      "ewc_loss_diag": 2.3126602172851562e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.776485443115234,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8501884341239929,
      "num_tokens": 191417350.0,
      "step": 5016
    },
    {
      "epoch": 0.6382139676885893,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.799013137817383,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8602612614631653,
      "num_tokens": 191454336.0,
      "step": 5017
    },
    {
      "epoch": 0.6383411779671797,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.768830299377441,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8600404262542725,
      "num_tokens": 191489977.0,
      "step": 5018
    },
    {
      "epoch": 0.6384683882457702,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.917428016662598,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8484374284744263,
      "num_tokens": 191524622.0,
      "step": 5019
    },
    {
      "epoch": 0.6385955985243608,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.701839923858643,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8478825092315674,
      "num_tokens": 191565389.0,
      "step": 5020
    },
    {
      "epoch": 0.6387228088029513,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.858225345611572,
      "learning_rate": 1e-06,
      "loss": 0.3939,
      "mean_token_accuracy": 0.8777141571044922,
      "num_tokens": 191604640.0,
      "step": 5021
    },
    {
      "epoch": 0.6388500190815418,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.765731334686279,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.856683611869812,
      "num_tokens": 191651029.0,
      "step": 5022
    },
    {
      "epoch": 0.6389772293601323,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.888229846954346,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8607388734817505,
      "num_tokens": 191690524.0,
      "step": 5023
    },
    {
      "epoch": 0.6391044396387228,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.756098747253418,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.854393482208252,
      "num_tokens": 191733992.0,
      "step": 5024
    },
    {
      "epoch": 0.6392316499173133,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.945446014404297,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8691620826721191,
      "num_tokens": 191769717.0,
      "step": 5025
    },
    {
      "epoch": 0.6393588601959038,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.7303290367126465,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8446614742279053,
      "num_tokens": 191813334.0,
      "step": 5026
    },
    {
      "epoch": 0.6394860704744944,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.863667964935303,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8605310916900635,
      "num_tokens": 191848295.0,
      "step": 5027
    },
    {
      "epoch": 0.6396132807530849,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.764636516571045,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8524928689002991,
      "num_tokens": 191885329.0,
      "step": 5028
    },
    {
      "epoch": 0.6397404910316754,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.80562162399292,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.871410071849823,
      "num_tokens": 191918070.0,
      "step": 5029
    },
    {
      "epoch": 0.6398677013102658,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.798778057098389,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8624914288520813,
      "num_tokens": 191966084.0,
      "step": 5030
    },
    {
      "epoch": 0.6399949115888564,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.815168380737305,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8579862117767334,
      "num_tokens": 192004907.0,
      "step": 5031
    },
    {
      "epoch": 0.6401221218674469,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.8205366134643555,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8406854867935181,
      "num_tokens": 192042942.0,
      "step": 5032
    },
    {
      "epoch": 0.6402493321460374,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.846671104431152,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8595823049545288,
      "num_tokens": 192081133.0,
      "step": 5033
    },
    {
      "epoch": 0.6403765424246279,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.793083190917969,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8582814335823059,
      "num_tokens": 192120171.0,
      "step": 5034
    },
    {
      "epoch": 0.6405037527032185,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.711483001708984,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.859500527381897,
      "num_tokens": 192159583.0,
      "step": 5035
    },
    {
      "epoch": 0.6406309629818089,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.9131927490234375,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8557647466659546,
      "num_tokens": 192199513.0,
      "step": 5036
    },
    {
      "epoch": 0.6407581732603994,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.867464065551758,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8610818982124329,
      "num_tokens": 192228352.0,
      "step": 5037
    },
    {
      "epoch": 0.6408853835389899,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.780877113342285,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8541535139083862,
      "num_tokens": 192264480.0,
      "step": 5038
    },
    {
      "epoch": 0.6410125938175805,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.7550764083862305,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8568276762962341,
      "num_tokens": 192303307.0,
      "step": 5039
    },
    {
      "epoch": 0.641139804096171,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3365020751953125e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.820519924163818,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.861081600189209,
      "num_tokens": 192342064.0,
      "step": 5040
    },
    {
      "epoch": 0.6412670143747615,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.777087688446045,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8655966520309448,
      "num_tokens": 192379297.0,
      "step": 5041
    },
    {
      "epoch": 0.6413942246533519,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.823731899261475,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8621907234191895,
      "num_tokens": 192416087.0,
      "step": 5042
    },
    {
      "epoch": 0.6415214349319425,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.876226425170898,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8635366559028625,
      "num_tokens": 192454421.0,
      "step": 5043
    },
    {
      "epoch": 0.641648645210533,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.75153112411499,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8552415370941162,
      "num_tokens": 192493860.0,
      "step": 5044
    },
    {
      "epoch": 0.6417758554891235,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.872840881347656,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8499162197113037,
      "num_tokens": 192533672.0,
      "step": 5045
    },
    {
      "epoch": 0.641903065767714,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.787649631500244,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8468989133834839,
      "num_tokens": 192569569.0,
      "step": 5046
    },
    {
      "epoch": 0.6420302760463046,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.864072799682617,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8652840852737427,
      "num_tokens": 192610716.0,
      "step": 5047
    },
    {
      "epoch": 0.642157486324895,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.801596164703369,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8522080183029175,
      "num_tokens": 192648040.0,
      "step": 5048
    },
    {
      "epoch": 0.6422846966034855,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.886630535125732,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8574692606925964,
      "num_tokens": 192690063.0,
      "step": 5049
    },
    {
      "epoch": 0.6424119068820761,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.767805099487305,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8540542721748352,
      "num_tokens": 192732067.0,
      "step": 5050
    },
    {
      "epoch": 0.6425391171606666,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.82413911819458,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8677713871002197,
      "num_tokens": 192768598.0,
      "step": 5051
    },
    {
      "epoch": 0.6426663274392571,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.883285045623779,
      "learning_rate": 1e-06,
      "loss": 0.5545,
      "mean_token_accuracy": 0.8302741050720215,
      "num_tokens": 192805420.0,
      "step": 5052
    },
    {
      "epoch": 0.6427935377178476,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.777970314025879,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8541618585586548,
      "num_tokens": 192852082.0,
      "step": 5053
    },
    {
      "epoch": 0.6429207479964381,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.8664727210998535,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8592236042022705,
      "num_tokens": 192892846.0,
      "step": 5054
    },
    {
      "epoch": 0.6430479582750286,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.70237922668457,
      "learning_rate": 1e-06,
      "loss": 0.3953,
      "mean_token_accuracy": 0.8761991858482361,
      "num_tokens": 192932091.0,
      "step": 5055
    },
    {
      "epoch": 0.6431751685536191,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001850128173828125,
      "grad_norm": 6.9404754638671875,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8599663376808167,
      "num_tokens": 192960628.0,
      "step": 5056
    },
    {
      "epoch": 0.6433023788322096,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.747336387634277,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8524243831634521,
      "num_tokens": 193002075.0,
      "step": 5057
    },
    {
      "epoch": 0.6434295891108002,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.787759780883789,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8483647108078003,
      "num_tokens": 193039720.0,
      "step": 5058
    },
    {
      "epoch": 0.6435567993893907,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.773360252380371,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8584994077682495,
      "num_tokens": 193072806.0,
      "step": 5059
    },
    {
      "epoch": 0.6436840096679812,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.806174278259277,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.867689311504364,
      "num_tokens": 193108478.0,
      "step": 5060
    },
    {
      "epoch": 0.6438112199465716,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.767934322357178,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8622567057609558,
      "num_tokens": 193150663.0,
      "step": 5061
    },
    {
      "epoch": 0.6439384302251622,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.78044319152832,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8619691133499146,
      "num_tokens": 193191499.0,
      "step": 5062
    },
    {
      "epoch": 0.6440656405037527,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.7968597412109375,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8495469093322754,
      "num_tokens": 193236103.0,
      "step": 5063
    },
    {
      "epoch": 0.6441928507823432,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.864563465118408,
      "learning_rate": 1e-06,
      "loss": 0.5317,
      "mean_token_accuracy": 0.8372090458869934,
      "num_tokens": 193274095.0,
      "step": 5064
    },
    {
      "epoch": 0.6443200610609338,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.792558670043945,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8637673854827881,
      "num_tokens": 193316988.0,
      "step": 5065
    },
    {
      "epoch": 0.6444472713395243,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.818261623382568,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8566058278083801,
      "num_tokens": 193357430.0,
      "step": 5066
    },
    {
      "epoch": 0.6445744816181147,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.834157466888428,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8658828139305115,
      "num_tokens": 193390392.0,
      "step": 5067
    },
    {
      "epoch": 0.6447016918967052,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.776153564453125,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8555099368095398,
      "num_tokens": 193430961.0,
      "step": 5068
    },
    {
      "epoch": 0.6448289021752958,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.827422142028809,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8562538623809814,
      "num_tokens": 193473767.0,
      "step": 5069
    },
    {
      "epoch": 0.6449561124538863,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.837963104248047,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8471916913986206,
      "num_tokens": 193511375.0,
      "step": 5070
    },
    {
      "epoch": 0.6450833227324768,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.843838691711426,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8689165711402893,
      "num_tokens": 193551296.0,
      "step": 5071
    },
    {
      "epoch": 0.6452105330110673,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.788904666900635,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8622905015945435,
      "num_tokens": 193596484.0,
      "step": 5072
    },
    {
      "epoch": 0.6453377432896578,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.861346244812012,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8652589321136475,
      "num_tokens": 193637513.0,
      "step": 5073
    },
    {
      "epoch": 0.6454649535682483,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 6.886488437652588,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.85323566198349,
      "num_tokens": 193672808.0,
      "step": 5074
    },
    {
      "epoch": 0.6455921638468388,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.771734714508057,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8741939067840576,
      "num_tokens": 193713018.0,
      "step": 5075
    },
    {
      "epoch": 0.6457193741254293,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.764322757720947,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8602566719055176,
      "num_tokens": 193757649.0,
      "step": 5076
    },
    {
      "epoch": 0.6458465844040199,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.859440326690674,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.855694055557251,
      "num_tokens": 193792390.0,
      "step": 5077
    },
    {
      "epoch": 0.6459737946826104,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.824241638183594,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.865972101688385,
      "num_tokens": 193827721.0,
      "step": 5078
    },
    {
      "epoch": 0.6461010049612008,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.801910400390625,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8486076593399048,
      "num_tokens": 193867217.0,
      "step": 5079
    },
    {
      "epoch": 0.6462282152397913,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.827823638916016,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8658998012542725,
      "num_tokens": 193900128.0,
      "step": 5080
    },
    {
      "epoch": 0.6463554255183819,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.787123680114746,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8691348433494568,
      "num_tokens": 193935744.0,
      "step": 5081
    },
    {
      "epoch": 0.6464826357969724,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.781529426574707,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8557639718055725,
      "num_tokens": 193977344.0,
      "step": 5082
    },
    {
      "epoch": 0.6466098460755629,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.788855075836182,
      "learning_rate": 1e-06,
      "loss": 0.5467,
      "mean_token_accuracy": 0.8317996859550476,
      "num_tokens": 194014295.0,
      "step": 5083
    },
    {
      "epoch": 0.6467370563541535,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.741261005401611,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8427232503890991,
      "num_tokens": 194055245.0,
      "step": 5084
    },
    {
      "epoch": 0.6468642666327439,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.853639125823975,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8525779247283936,
      "num_tokens": 194089313.0,
      "step": 5085
    },
    {
      "epoch": 0.6469914769113344,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.780625343322754,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.865138053894043,
      "num_tokens": 194128293.0,
      "step": 5086
    },
    {
      "epoch": 0.6471186871899249,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.795231819152832,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8519656658172607,
      "num_tokens": 194166632.0,
      "step": 5087
    },
    {
      "epoch": 0.6472458974685155,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.791148662567139,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8446436524391174,
      "num_tokens": 194209176.0,
      "step": 5088
    },
    {
      "epoch": 0.647373107747106,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.785050868988037,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8482589721679688,
      "num_tokens": 194245617.0,
      "step": 5089
    },
    {
      "epoch": 0.6475003180256965,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3484230041503906e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.806753158569336,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8645724654197693,
      "num_tokens": 194285983.0,
      "step": 5090
    },
    {
      "epoch": 0.6476275283042869,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.819364070892334,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8546806573867798,
      "num_tokens": 194317088.0,
      "step": 5091
    },
    {
      "epoch": 0.6477547385828775,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.809791564941406,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.863274097442627,
      "num_tokens": 194354025.0,
      "step": 5092
    },
    {
      "epoch": 0.647881948861468,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.813626766204834,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8621782064437866,
      "num_tokens": 194388539.0,
      "step": 5093
    },
    {
      "epoch": 0.6480091591400585,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.8020243644714355,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8591592311859131,
      "num_tokens": 194424518.0,
      "step": 5094
    },
    {
      "epoch": 0.648136369418649,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.841351509094238,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8550729751586914,
      "num_tokens": 194463310.0,
      "step": 5095
    },
    {
      "epoch": 0.6482635796972396,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018596649169921875,
      "grad_norm": 11.25916862487793,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8579215407371521,
      "num_tokens": 194499911.0,
      "step": 5096
    },
    {
      "epoch": 0.64839078997583,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 8.260540008544922,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8486769199371338,
      "num_tokens": 194536731.0,
      "step": 5097
    },
    {
      "epoch": 0.6485180002544205,
      "ewc_loss": 0.04150390625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00017452239990234375,
      "grad_norm": 6.1957597732543945,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8474256992340088,
      "num_tokens": 194574014.0,
      "step": 5098
    },
    {
      "epoch": 0.648645210533011,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 7.191874027252197,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8500394821166992,
      "num_tokens": 194611944.0,
      "step": 5099
    },
    {
      "epoch": 0.6487724208116016,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.820528030395508,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.868397057056427,
      "num_tokens": 194649734.0,
      "step": 5100
    },
    {
      "epoch": 0.6488996310901921,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.797340393066406,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8665287494659424,
      "num_tokens": 194688344.0,
      "step": 5101
    },
    {
      "epoch": 0.6490268413687826,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.883039951324463,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8454370498657227,
      "num_tokens": 194728582.0,
      "step": 5102
    },
    {
      "epoch": 0.649154051647373,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.838098526000977,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8578824400901794,
      "num_tokens": 194762753.0,
      "step": 5103
    },
    {
      "epoch": 0.6492812619259636,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.854520320892334,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8712919354438782,
      "num_tokens": 194802325.0,
      "step": 5104
    },
    {
      "epoch": 0.6494084722045541,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.822047710418701,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8575235605239868,
      "num_tokens": 194846349.0,
      "step": 5105
    },
    {
      "epoch": 0.6495356824831446,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.806005477905273,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8586215972900391,
      "num_tokens": 194880334.0,
      "step": 5106
    },
    {
      "epoch": 0.6496628927617352,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.789568901062012,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8489794731140137,
      "num_tokens": 194919343.0,
      "step": 5107
    },
    {
      "epoch": 0.6497901030403257,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.798685073852539,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.859067440032959,
      "num_tokens": 194958800.0,
      "step": 5108
    },
    {
      "epoch": 0.6499173133189162,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.843986511230469,
      "learning_rate": 1e-06,
      "loss": 0.5305,
      "mean_token_accuracy": 0.831922173500061,
      "num_tokens": 194997249.0,
      "step": 5109
    },
    {
      "epoch": 0.6500445235975066,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.805145263671875,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8599902391433716,
      "num_tokens": 195035879.0,
      "step": 5110
    },
    {
      "epoch": 0.6501717338760972,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.736922264099121,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8531704545021057,
      "num_tokens": 195075925.0,
      "step": 5111
    },
    {
      "epoch": 0.6502989441546877,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.844815254211426,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8601280450820923,
      "num_tokens": 195110185.0,
      "step": 5112
    },
    {
      "epoch": 0.6504261544332782,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.709203720092773,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8493294715881348,
      "num_tokens": 195154666.0,
      "step": 5113
    },
    {
      "epoch": 0.6505533647118688,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.864657402038574,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8692596554756165,
      "num_tokens": 195188998.0,
      "step": 5114
    },
    {
      "epoch": 0.6506805749904593,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.8014373779296875,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8658044338226318,
      "num_tokens": 195224124.0,
      "step": 5115
    },
    {
      "epoch": 0.6508077852690497,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.61439323425293,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8591009378433228,
      "num_tokens": 195253601.0,
      "step": 5116
    },
    {
      "epoch": 0.6509349955476402,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.746319770812988,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8505128622055054,
      "num_tokens": 195289045.0,
      "step": 5117
    },
    {
      "epoch": 0.6510622058262308,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.902134895324707,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8596973419189453,
      "num_tokens": 195326983.0,
      "step": 5118
    },
    {
      "epoch": 0.6511894161048213,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.860409736633301,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8691399097442627,
      "num_tokens": 195360425.0,
      "step": 5119
    },
    {
      "epoch": 0.6513166263834118,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.780124664306641,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8470815420150757,
      "num_tokens": 195402648.0,
      "step": 5120
    },
    {
      "epoch": 0.6514438366620023,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.808837413787842,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8761844635009766,
      "num_tokens": 195440945.0,
      "step": 5121
    },
    {
      "epoch": 0.6515710469405928,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.789890766143799,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8607697486877441,
      "num_tokens": 195481872.0,
      "step": 5122
    },
    {
      "epoch": 0.6516982572191833,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.801823139190674,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8635373115539551,
      "num_tokens": 195525460.0,
      "step": 5123
    },
    {
      "epoch": 0.6518254674977738,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.791355609893799,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8611530065536499,
      "num_tokens": 195563522.0,
      "step": 5124
    },
    {
      "epoch": 0.6519526777763643,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.858693599700928,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8681495785713196,
      "num_tokens": 195598114.0,
      "step": 5125
    },
    {
      "epoch": 0.6520798880549549,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.859459400177002,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8533877730369568,
      "num_tokens": 195639826.0,
      "step": 5126
    },
    {
      "epoch": 0.6522070983335454,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.788204669952393,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8653405904769897,
      "num_tokens": 195682047.0,
      "step": 5127
    },
    {
      "epoch": 0.6523343086121358,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.876683712005615,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8626335859298706,
      "num_tokens": 195722453.0,
      "step": 5128
    },
    {
      "epoch": 0.6524615188907263,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.877904891967773,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8538792729377747,
      "num_tokens": 195759182.0,
      "step": 5129
    },
    {
      "epoch": 0.6525887291693169,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.87010383605957,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8625386953353882,
      "num_tokens": 195795641.0,
      "step": 5130
    },
    {
      "epoch": 0.6527159394479074,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.8379716873168945,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8687680959701538,
      "num_tokens": 195831200.0,
      "step": 5131
    },
    {
      "epoch": 0.6528431497264979,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.7995734214782715,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.86042720079422,
      "num_tokens": 195875110.0,
      "step": 5132
    },
    {
      "epoch": 0.6529703600050885,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.769089221954346,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8616937398910522,
      "num_tokens": 195916724.0,
      "step": 5133
    },
    {
      "epoch": 0.6530975702836789,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.874238014221191,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8528565764427185,
      "num_tokens": 195956219.0,
      "step": 5134
    },
    {
      "epoch": 0.6532247805622694,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.850902557373047,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8625130653381348,
      "num_tokens": 195991563.0,
      "step": 5135
    },
    {
      "epoch": 0.6533519908408599,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.887633800506592,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8652342557907104,
      "num_tokens": 196031864.0,
      "step": 5136
    },
    {
      "epoch": 0.6534792011194505,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.860006332397461,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8512474298477173,
      "num_tokens": 196067208.0,
      "step": 5137
    },
    {
      "epoch": 0.653606411398041,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.880806922912598,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8621224761009216,
      "num_tokens": 196103934.0,
      "step": 5138
    },
    {
      "epoch": 0.6537336216766315,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.875716209411621,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8542863130569458,
      "num_tokens": 196140886.0,
      "step": 5139
    },
    {
      "epoch": 0.6538608319552219,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.858325958251953,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8674657344818115,
      "num_tokens": 196178940.0,
      "step": 5140
    },
    {
      "epoch": 0.6539880422338125,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.815849304199219,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8610803484916687,
      "num_tokens": 196229461.0,
      "step": 5141
    },
    {
      "epoch": 0.654115252512403,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.872259140014648,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8717387318611145,
      "num_tokens": 196265793.0,
      "step": 5142
    },
    {
      "epoch": 0.6542424627909935,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.8811421394348145,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8653032183647156,
      "num_tokens": 196304919.0,
      "step": 5143
    },
    {
      "epoch": 0.654369673069584,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.9256062507629395,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8741757273674011,
      "num_tokens": 196344761.0,
      "step": 5144
    },
    {
      "epoch": 0.6544968833481746,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.8642473220825195,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8739947080612183,
      "num_tokens": 196382625.0,
      "step": 5145
    },
    {
      "epoch": 0.654624093626765,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.83197021484375,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8699126839637756,
      "num_tokens": 196422279.0,
      "step": 5146
    },
    {
      "epoch": 0.6547513039053555,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.885169982910156,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8553807735443115,
      "num_tokens": 196463684.0,
      "step": 5147
    },
    {
      "epoch": 0.654878514183946,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.83463716506958,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8618744611740112,
      "num_tokens": 196506319.0,
      "step": 5148
    },
    {
      "epoch": 0.6550057244625366,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.920322418212891,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8533788919448853,
      "num_tokens": 196546367.0,
      "step": 5149
    },
    {
      "epoch": 0.6551329347411271,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.984165668487549,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8442591428756714,
      "num_tokens": 196576598.0,
      "step": 5150
    },
    {
      "epoch": 0.6552601450197176,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.981215476989746,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8528845310211182,
      "num_tokens": 196610633.0,
      "step": 5151
    },
    {
      "epoch": 0.655387355298308,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.884352207183838,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8508822321891785,
      "num_tokens": 196646183.0,
      "step": 5152
    },
    {
      "epoch": 0.6555145655768986,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.863938331604004,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8692793846130371,
      "num_tokens": 196689454.0,
      "step": 5153
    },
    {
      "epoch": 0.6556417758554891,
      "ewc_loss": 0.042236328125,
      "ewc_loss_diag": 2.3603439331054688e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.81925630569458,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8436310887336731,
      "num_tokens": 196731820.0,
      "step": 5154
    },
    {
      "epoch": 0.6557689861340796,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.954270839691162,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8496440052986145,
      "num_tokens": 196768542.0,
      "step": 5155
    },
    {
      "epoch": 0.6558961964126702,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.000186920166015625,
      "grad_norm": 6.798000812530518,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8440895676612854,
      "num_tokens": 196810300.0,
      "step": 5156
    },
    {
      "epoch": 0.6560234066912607,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.836159706115723,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.843144416809082,
      "num_tokens": 196847271.0,
      "step": 5157
    },
    {
      "epoch": 0.6561506169698512,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.861891746520996,
      "learning_rate": 1e-06,
      "loss": 0.4014,
      "mean_token_accuracy": 0.8740849494934082,
      "num_tokens": 196880439.0,
      "step": 5158
    },
    {
      "epoch": 0.6562778272484416,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.880251884460449,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8522567749023438,
      "num_tokens": 196914911.0,
      "step": 5159
    },
    {
      "epoch": 0.6564050375270322,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.848499298095703,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8584965467453003,
      "num_tokens": 196949419.0,
      "step": 5160
    },
    {
      "epoch": 0.6565322478056227,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.860810279846191,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.852601170539856,
      "num_tokens": 196989401.0,
      "step": 5161
    },
    {
      "epoch": 0.6566594580842132,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.801741123199463,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8509168028831482,
      "num_tokens": 197028377.0,
      "step": 5162
    },
    {
      "epoch": 0.6567866683628037,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.92954683303833,
      "learning_rate": 1e-06,
      "loss": 0.5234,
      "mean_token_accuracy": 0.838175356388092,
      "num_tokens": 197068334.0,
      "step": 5163
    },
    {
      "epoch": 0.6569138786413943,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 6.777340888977051,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8611943125724792,
      "num_tokens": 197105978.0,
      "step": 5164
    },
    {
      "epoch": 0.6570410889199847,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.775327205657959,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8412246704101562,
      "num_tokens": 197148641.0,
      "step": 5165
    },
    {
      "epoch": 0.6571682991985752,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.816065311431885,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.839623212814331,
      "num_tokens": 197188820.0,
      "step": 5166
    },
    {
      "epoch": 0.6572955094771658,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.830972194671631,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8459640741348267,
      "num_tokens": 197227109.0,
      "step": 5167
    },
    {
      "epoch": 0.6574227197557563,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.372264862060547e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.8726677894592285,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8648176789283752,
      "num_tokens": 197264083.0,
      "step": 5168
    },
    {
      "epoch": 0.6575499300343468,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.893409729003906,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8544304966926575,
      "num_tokens": 197301349.0,
      "step": 5169
    },
    {
      "epoch": 0.6576771403129373,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.729943752288818,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8480718731880188,
      "num_tokens": 197348176.0,
      "step": 5170
    },
    {
      "epoch": 0.6578043505915278,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.865689754486084,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8512269258499146,
      "num_tokens": 197380490.0,
      "step": 5171
    },
    {
      "epoch": 0.6579315608701183,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.834495544433594,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8456223011016846,
      "num_tokens": 197423075.0,
      "step": 5172
    },
    {
      "epoch": 0.6580587711487088,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.845592975616455,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8623502254486084,
      "num_tokens": 197461730.0,
      "step": 5173
    },
    {
      "epoch": 0.6581859814272993,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.826174259185791,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8481658697128296,
      "num_tokens": 197505801.0,
      "step": 5174
    },
    {
      "epoch": 0.6583131917058899,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.8411545753479,
      "learning_rate": 1e-06,
      "loss": 0.4024,
      "mean_token_accuracy": 0.8754525780677795,
      "num_tokens": 197534643.0,
      "step": 5175
    },
    {
      "epoch": 0.6584404019844804,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.7788987159729,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8634620308876038,
      "num_tokens": 197576490.0,
      "step": 5176
    },
    {
      "epoch": 0.6585676122630708,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.889594554901123,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8712096810340881,
      "num_tokens": 197612745.0,
      "step": 5177
    },
    {
      "epoch": 0.6586948225416613,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.763826847076416,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8540877103805542,
      "num_tokens": 197653756.0,
      "step": 5178
    },
    {
      "epoch": 0.6588220328202519,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.933558940887451,
      "learning_rate": 1e-06,
      "loss": 0.3816,
      "mean_token_accuracy": 0.8828414678573608,
      "num_tokens": 197694417.0,
      "step": 5179
    },
    {
      "epoch": 0.6589492430988424,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.786762237548828,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8541354537010193,
      "num_tokens": 197732738.0,
      "step": 5180
    },
    {
      "epoch": 0.6590764533774329,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.997558116912842,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8508244752883911,
      "num_tokens": 197759408.0,
      "step": 5181
    },
    {
      "epoch": 0.6592036636560235,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.724157333374023,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8614733219146729,
      "num_tokens": 197794334.0,
      "step": 5182
    },
    {
      "epoch": 0.6593308739346139,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.918326377868652,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8683143854141235,
      "num_tokens": 197832497.0,
      "step": 5183
    },
    {
      "epoch": 0.6594580842132044,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.8206939697265625,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8497285842895508,
      "num_tokens": 197869021.0,
      "step": 5184
    },
    {
      "epoch": 0.6595852944917949,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.859117031097412,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8441885113716125,
      "num_tokens": 197906365.0,
      "step": 5185
    },
    {
      "epoch": 0.6597125047703855,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.384185791015625e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.8380022048950195,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8611379265785217,
      "num_tokens": 197950725.0,
      "step": 5186
    },
    {
      "epoch": 0.659839715048976,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.878718376159668,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8658549785614014,
      "num_tokens": 197991178.0,
      "step": 5187
    },
    {
      "epoch": 0.6599669253275665,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.8332295417785645,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.84944748878479,
      "num_tokens": 198030176.0,
      "step": 5188
    },
    {
      "epoch": 0.6600941356061569,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.895411014556885,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8537876009941101,
      "num_tokens": 198067169.0,
      "step": 5189
    },
    {
      "epoch": 0.6602213458847475,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.932309150695801,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8478399515151978,
      "num_tokens": 198104994.0,
      "step": 5190
    },
    {
      "epoch": 0.660348556163338,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.800599098205566,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8630947470664978,
      "num_tokens": 198142791.0,
      "step": 5191
    },
    {
      "epoch": 0.6604757664419285,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.945115089416504,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8551443815231323,
      "num_tokens": 198179300.0,
      "step": 5192
    },
    {
      "epoch": 0.660602976720519,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.873750686645508,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8728123903274536,
      "num_tokens": 198220230.0,
      "step": 5193
    },
    {
      "epoch": 0.6607301869991096,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.000216484069824,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8459922075271606,
      "num_tokens": 198251067.0,
      "step": 5194
    },
    {
      "epoch": 0.6608573972777,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.918183326721191,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8664880990982056,
      "num_tokens": 198282130.0,
      "step": 5195
    },
    {
      "epoch": 0.6609846075562905,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.880157947540283,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8675134181976318,
      "num_tokens": 198325609.0,
      "step": 5196
    },
    {
      "epoch": 0.661111817834881,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.912954330444336,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8611757159233093,
      "num_tokens": 198365116.0,
      "step": 5197
    },
    {
      "epoch": 0.6612390281134716,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.876473426818848,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8592864274978638,
      "num_tokens": 198403467.0,
      "step": 5198
    },
    {
      "epoch": 0.6613662383920621,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.845881462097168,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8651123046875,
      "num_tokens": 198440676.0,
      "step": 5199
    },
    {
      "epoch": 0.6614934486706526,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.917970180511475,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8598587512969971,
      "num_tokens": 198479082.0,
      "step": 5200
    },
    {
      "epoch": 0.661620658949243,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.931185722351074,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8551011085510254,
      "num_tokens": 198521741.0,
      "step": 5201
    },
    {
      "epoch": 0.6617478692278336,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.886227607727051,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8510813117027283,
      "num_tokens": 198562177.0,
      "step": 5202
    },
    {
      "epoch": 0.6618750795064241,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.9288411140441895,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8587771654129028,
      "num_tokens": 198600726.0,
      "step": 5203
    },
    {
      "epoch": 0.6620022897850146,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.022387981414795,
      "learning_rate": 1e-06,
      "loss": 0.5519,
      "mean_token_accuracy": 0.830487072467804,
      "num_tokens": 198638156.0,
      "step": 5204
    },
    {
      "epoch": 0.6621295000636052,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.909908771514893,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8403922319412231,
      "num_tokens": 198680312.0,
      "step": 5205
    },
    {
      "epoch": 0.6622567103421957,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.9510722160339355,
      "learning_rate": 1e-06,
      "loss": 0.4037,
      "mean_token_accuracy": 0.876146674156189,
      "num_tokens": 198723886.0,
      "step": 5206
    },
    {
      "epoch": 0.6623839206207861,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.888650894165039,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.858890175819397,
      "num_tokens": 198765331.0,
      "step": 5207
    },
    {
      "epoch": 0.6625111308993766,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.981756687164307,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8621867299079895,
      "num_tokens": 198802421.0,
      "step": 5208
    },
    {
      "epoch": 0.6626383411779672,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.85906982421875,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.868963360786438,
      "num_tokens": 198843335.0,
      "step": 5209
    },
    {
      "epoch": 0.6627655514565577,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.877829551696777,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8655557632446289,
      "num_tokens": 198880925.0,
      "step": 5210
    },
    {
      "epoch": 0.6628927617351482,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.954374313354492,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8578729629516602,
      "num_tokens": 198915448.0,
      "step": 5211
    },
    {
      "epoch": 0.6630199720137387,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.893012523651123,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8696846961975098,
      "num_tokens": 198952254.0,
      "step": 5212
    },
    {
      "epoch": 0.6631471822923293,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.944252967834473,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8634387254714966,
      "num_tokens": 198990841.0,
      "step": 5213
    },
    {
      "epoch": 0.6632743925709197,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.888927936553955,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8609164953231812,
      "num_tokens": 199029383.0,
      "step": 5214
    },
    {
      "epoch": 0.6634016028495102,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 10.045903205871582,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8586949706077576,
      "num_tokens": 199066731.0,
      "step": 5215
    },
    {
      "epoch": 0.6635288131281007,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.3158416748046875,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8703274726867676,
      "num_tokens": 199108752.0,
      "step": 5216
    },
    {
      "epoch": 0.6636560234066913,
      "ewc_loss": 0.04248046875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00018215179443359375,
      "grad_norm": 6.748833656311035,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8623238801956177,
      "num_tokens": 199146438.0,
      "step": 5217
    },
    {
      "epoch": 0.6637832336852818,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 7.149892330169678,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8609322309494019,
      "num_tokens": 199186367.0,
      "step": 5218
    },
    {
      "epoch": 0.6639104439638723,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.9168829917907715,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.872481107711792,
      "num_tokens": 199225785.0,
      "step": 5219
    },
    {
      "epoch": 0.6640376542424627,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 7.0300798416137695,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8619768023490906,
      "num_tokens": 199262574.0,
      "step": 5220
    },
    {
      "epoch": 0.6641648645210533,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.998196601867676,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.864050030708313,
      "num_tokens": 199299093.0,
      "step": 5221
    },
    {
      "epoch": 0.6642920747996438,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.012063026428223,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8646092414855957,
      "num_tokens": 199337446.0,
      "step": 5222
    },
    {
      "epoch": 0.6644192850782343,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.9702911376953125,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8612672090530396,
      "num_tokens": 199377321.0,
      "step": 5223
    },
    {
      "epoch": 0.6645464953568249,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.068880081176758,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8694927096366882,
      "num_tokens": 199413057.0,
      "step": 5224
    },
    {
      "epoch": 0.6646737056354154,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.996706008911133,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8660070896148682,
      "num_tokens": 199452730.0,
      "step": 5225
    },
    {
      "epoch": 0.6648009159140058,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.047332286834717,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8704648017883301,
      "num_tokens": 199487860.0,
      "step": 5226
    },
    {
      "epoch": 0.6649281261925963,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 10.006451606750488,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.867080807685852,
      "num_tokens": 199532790.0,
      "step": 5227
    },
    {
      "epoch": 0.6650553364711869,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.363945960998535,
      "learning_rate": 1e-06,
      "loss": 0.3891,
      "mean_token_accuracy": 0.8788100481033325,
      "num_tokens": 199561072.0,
      "step": 5228
    },
    {
      "epoch": 0.6651825467497774,
      "ewc_loss": 0.0419921875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018024444580078125,
      "grad_norm": 6.776997089385986,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.86533522605896,
      "num_tokens": 199595820.0,
      "step": 5229
    },
    {
      "epoch": 0.6653097570283679,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 7.169914722442627,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8479121327400208,
      "num_tokens": 199640101.0,
      "step": 5230
    },
    {
      "epoch": 0.6654369673069584,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.903776168823242,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8558955788612366,
      "num_tokens": 199680287.0,
      "step": 5231
    },
    {
      "epoch": 0.6655641775855489,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.064828395843506,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8590816259384155,
      "num_tokens": 199721958.0,
      "step": 5232
    },
    {
      "epoch": 0.6656913878641394,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.025834560394287,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8649105429649353,
      "num_tokens": 199756021.0,
      "step": 5233
    },
    {
      "epoch": 0.6658185981427299,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 7.029151916503906,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8641307353973389,
      "num_tokens": 199793586.0,
      "step": 5234
    },
    {
      "epoch": 0.6659458084213205,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.9727654457092285,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8471634387969971,
      "num_tokens": 199835728.0,
      "step": 5235
    },
    {
      "epoch": 0.666073018699911,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.093523979187012,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8684180974960327,
      "num_tokens": 199873348.0,
      "step": 5236
    },
    {
      "epoch": 0.6662002289785015,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 7.032267093658447,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8602531552314758,
      "num_tokens": 199908223.0,
      "step": 5237
    },
    {
      "epoch": 0.6663274392570919,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.976027011871338,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8562420606613159,
      "num_tokens": 199947017.0,
      "step": 5238
    },
    {
      "epoch": 0.6664546495356825,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.050380706787109,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.868280827999115,
      "num_tokens": 199984806.0,
      "step": 5239
    },
    {
      "epoch": 0.666581859814273,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.98036527633667,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8530533313751221,
      "num_tokens": 200022600.0,
      "step": 5240
    },
    {
      "epoch": 0.6667090700928635,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.087578773498535,
      "learning_rate": 1e-06,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8692376613616943,
      "num_tokens": 200058407.0,
      "step": 5241
    },
    {
      "epoch": 0.666836280371454,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.987602233886719,
      "learning_rate": 1e-06,
      "loss": 0.542,
      "mean_token_accuracy": 0.8327579498291016,
      "num_tokens": 200101871.0,
      "step": 5242
    },
    {
      "epoch": 0.6669634906500446,
      "ewc_loss": 0.042724609375,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018787384033203125,
      "grad_norm": 7.040604591369629,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8599810600280762,
      "num_tokens": 200138501.0,
      "step": 5243
    },
    {
      "epoch": 0.667090700928635,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.960155487060547,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.858878493309021,
      "num_tokens": 200176639.0,
      "step": 5244
    },
    {
      "epoch": 0.6672179112072255,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 7.002081871032715,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8550052046775818,
      "num_tokens": 200211873.0,
      "step": 5245
    },
    {
      "epoch": 0.667345121485816,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.102550506591797,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8554137945175171,
      "num_tokens": 200246596.0,
      "step": 5246
    },
    {
      "epoch": 0.6674723317644066,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 7.021960258483887,
      "learning_rate": 1e-06,
      "loss": 0.4017,
      "mean_token_accuracy": 0.8743115067481995,
      "num_tokens": 200282761.0,
      "step": 5247
    },
    {
      "epoch": 0.6675995420429971,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.913883209228516,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8444749116897583,
      "num_tokens": 200321821.0,
      "step": 5248
    },
    {
      "epoch": 0.6677267523215876,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001888275146484375,
      "grad_norm": 6.888599395751953,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8432917594909668,
      "num_tokens": 200369066.0,
      "step": 5249
    },
    {
      "epoch": 0.667853962600178,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.966796398162842,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8533639907836914,
      "num_tokens": 200408067.0,
      "step": 5250
    },
    {
      "epoch": 0.6679811728787686,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.902509689331055,
      "learning_rate": 1e-06,
      "loss": 0.4108,
      "mean_token_accuracy": 0.8774101734161377,
      "num_tokens": 200446693.0,
      "step": 5251
    },
    {
      "epoch": 0.6681083831573591,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.866053581237793,
      "learning_rate": 1e-06,
      "loss": 0.5261,
      "mean_token_accuracy": 0.8412973880767822,
      "num_tokens": 200485340.0,
      "step": 5252
    },
    {
      "epoch": 0.6682355934359496,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.951818466186523,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.855270266532898,
      "num_tokens": 200521978.0,
      "step": 5253
    },
    {
      "epoch": 0.6683628037145402,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.899534702301025,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8605904579162598,
      "num_tokens": 200560604.0,
      "step": 5254
    },
    {
      "epoch": 0.6684900139931307,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.851632595062256,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8560566902160645,
      "num_tokens": 200601718.0,
      "step": 5255
    },
    {
      "epoch": 0.6686172242717211,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.84245491027832,
      "learning_rate": 1e-06,
      "loss": 0.5337,
      "mean_token_accuracy": 0.8348183631896973,
      "num_tokens": 200646186.0,
      "step": 5256
    },
    {
      "epoch": 0.6687444345503116,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.8905158042907715,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8614248037338257,
      "num_tokens": 200684849.0,
      "step": 5257
    },
    {
      "epoch": 0.6688716448289022,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.959707260131836,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8649401664733887,
      "num_tokens": 200719542.0,
      "step": 5258
    },
    {
      "epoch": 0.6689988551074927,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.869899272918701,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.860386073589325,
      "num_tokens": 200756212.0,
      "step": 5259
    },
    {
      "epoch": 0.6691260653860832,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.934466361999512,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8624702095985413,
      "num_tokens": 200791184.0,
      "step": 5260
    },
    {
      "epoch": 0.6692532756646737,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.867447376251221,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8428092002868652,
      "num_tokens": 200823966.0,
      "step": 5261
    },
    {
      "epoch": 0.6693804859432643,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 7.017074108123779,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.86435467004776,
      "num_tokens": 200862718.0,
      "step": 5262
    },
    {
      "epoch": 0.6695076962218547,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.853719234466553,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8547210693359375,
      "num_tokens": 200901755.0,
      "step": 5263
    },
    {
      "epoch": 0.6696349065004452,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.953118324279785,
      "learning_rate": 1e-06,
      "loss": 0.3951,
      "mean_token_accuracy": 0.8713621497154236,
      "num_tokens": 200935788.0,
      "step": 5264
    },
    {
      "epoch": 0.6697621167790357,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.809545516967773,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.8733214735984802,
      "num_tokens": 200975159.0,
      "step": 5265
    },
    {
      "epoch": 0.6698893270576263,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.981692314147949,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8717012405395508,
      "num_tokens": 201010813.0,
      "step": 5266
    },
    {
      "epoch": 0.6700165373362168,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.8618483543396,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8577653765678406,
      "num_tokens": 201051937.0,
      "step": 5267
    },
    {
      "epoch": 0.6701437476148073,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.930770397186279,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8653683066368103,
      "num_tokens": 201090926.0,
      "step": 5268
    },
    {
      "epoch": 0.6702709578933977,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.902529716491699,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8397911190986633,
      "num_tokens": 201126086.0,
      "step": 5269
    },
    {
      "epoch": 0.6703981681719883,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.902960300445557,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8490065932273865,
      "num_tokens": 201165933.0,
      "step": 5270
    },
    {
      "epoch": 0.6705253784505788,
      "ewc_loss": 0.04296875,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.815239429473877,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8628935813903809,
      "num_tokens": 201198794.0,
      "step": 5271
    },
    {
      "epoch": 0.6706525887291693,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.962062835693359,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8499053716659546,
      "num_tokens": 201234081.0,
      "step": 5272
    },
    {
      "epoch": 0.6707797990077599,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.842585563659668,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8565999269485474,
      "num_tokens": 201271796.0,
      "step": 5273
    },
    {
      "epoch": 0.6709070092863504,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.872460842132568,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8413671255111694,
      "num_tokens": 201309526.0,
      "step": 5274
    },
    {
      "epoch": 0.6710342195649408,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.8797712326049805,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8660163283348083,
      "num_tokens": 201344015.0,
      "step": 5275
    },
    {
      "epoch": 0.6711614298435313,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.842595100402832,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8601934909820557,
      "num_tokens": 201385201.0,
      "step": 5276
    },
    {
      "epoch": 0.6712886401221219,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.900547027587891,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8652594089508057,
      "num_tokens": 201422370.0,
      "step": 5277
    },
    {
      "epoch": 0.6714158504007124,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.865484237670898,
      "learning_rate": 1e-06,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8445867300033569,
      "num_tokens": 201467085.0,
      "step": 5278
    },
    {
      "epoch": 0.6715430606793029,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.90562629699707,
      "learning_rate": 1e-06,
      "loss": 0.4104,
      "mean_token_accuracy": 0.8721839785575867,
      "num_tokens": 201503432.0,
      "step": 5279
    },
    {
      "epoch": 0.6716702709578934,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.886281967163086,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8660311102867126,
      "num_tokens": 201541358.0,
      "step": 5280
    },
    {
      "epoch": 0.6717974812364839,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.839981555938721,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8556033372879028,
      "num_tokens": 201580235.0,
      "step": 5281
    },
    {
      "epoch": 0.6719246915150744,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.811192989349365,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8594919443130493,
      "num_tokens": 201627703.0,
      "step": 5282
    },
    {
      "epoch": 0.6720519017936649,
      "ewc_loss": 0.043212890625,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.847158908843994,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8612393140792847,
      "num_tokens": 201667182.0,
      "step": 5283
    },
    {
      "epoch": 0.6721791120722554,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.901358604431152,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8610010743141174,
      "num_tokens": 201699876.0,
      "step": 5284
    },
    {
      "epoch": 0.672306322350846,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.923659324645996,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8489381074905396,
      "num_tokens": 201732770.0,
      "step": 5285
    },
    {
      "epoch": 0.6724335326294365,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.396106719970703e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.826929092407227,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.861160397529602,
      "num_tokens": 201771388.0,
      "step": 5286
    },
    {
      "epoch": 0.6725607429080269,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.897842884063721,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8538181781768799,
      "num_tokens": 201809283.0,
      "step": 5287
    },
    {
      "epoch": 0.6726879531866174,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.797591686248779,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8654184341430664,
      "num_tokens": 201854950.0,
      "step": 5288
    },
    {
      "epoch": 0.672815163465208,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.914947032928467,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8636882901191711,
      "num_tokens": 201895638.0,
      "step": 5289
    },
    {
      "epoch": 0.6729423737437985,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.917262077331543,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8459856510162354,
      "num_tokens": 201928243.0,
      "step": 5290
    },
    {
      "epoch": 0.673069584022389,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.866311073303223,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8594440221786499,
      "num_tokens": 201964687.0,
      "step": 5291
    },
    {
      "epoch": 0.6731967943009796,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.845005035400391,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8730243444442749,
      "num_tokens": 201997166.0,
      "step": 5292
    },
    {
      "epoch": 0.67332400457957,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.916722774505615,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8619027137756348,
      "num_tokens": 202030771.0,
      "step": 5293
    },
    {
      "epoch": 0.6734512148581605,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.813408374786377,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8521022200584412,
      "num_tokens": 202077280.0,
      "step": 5294
    },
    {
      "epoch": 0.673578425136751,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.817506313323975,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8512285351753235,
      "num_tokens": 202115273.0,
      "step": 5295
    },
    {
      "epoch": 0.6737056354153416,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.937333583831787,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8697848320007324,
      "num_tokens": 202145347.0,
      "step": 5296
    },
    {
      "epoch": 0.6738328456939321,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.7862958908081055,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8640134334564209,
      "num_tokens": 202184621.0,
      "step": 5297
    },
    {
      "epoch": 0.6739600559725226,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.884683132171631,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8617238998413086,
      "num_tokens": 202230099.0,
      "step": 5298
    },
    {
      "epoch": 0.674087266251113,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.795719146728516,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.852679967880249,
      "num_tokens": 202267872.0,
      "step": 5299
    },
    {
      "epoch": 0.6742144765297036,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.8796067237854,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8577762842178345,
      "num_tokens": 202305517.0,
      "step": 5300
    },
    {
      "epoch": 0.6743416868082941,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.923933506011963,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.845206081867218,
      "num_tokens": 202340671.0,
      "step": 5301
    },
    {
      "epoch": 0.6744688970868846,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.783727169036865,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8678261041641235,
      "num_tokens": 202379552.0,
      "step": 5302
    },
    {
      "epoch": 0.6745961073654752,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.910952568054199,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8540878891944885,
      "num_tokens": 202421404.0,
      "step": 5303
    },
    {
      "epoch": 0.6747233176440657,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.808770179748535,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8453503847122192,
      "num_tokens": 202463765.0,
      "step": 5304
    },
    {
      "epoch": 0.6748505279226561,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.87869930267334,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8540098667144775,
      "num_tokens": 202505872.0,
      "step": 5305
    },
    {
      "epoch": 0.6749777382012466,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.783854961395264,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8572069406509399,
      "num_tokens": 202544085.0,
      "step": 5306
    },
    {
      "epoch": 0.6751049484798372,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.812703609466553,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8553285598754883,
      "num_tokens": 202588237.0,
      "step": 5307
    },
    {
      "epoch": 0.6752321587584277,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.851716995239258,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8536068201065063,
      "num_tokens": 202628462.0,
      "step": 5308
    },
    {
      "epoch": 0.6753593690370182,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.8591718673706055,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8613240718841553,
      "num_tokens": 202668149.0,
      "step": 5309
    },
    {
      "epoch": 0.6754865793156087,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.767882347106934,
      "learning_rate": 1e-06,
      "loss": 0.4115,
      "mean_token_accuracy": 0.8742252588272095,
      "num_tokens": 202708651.0,
      "step": 5310
    },
    {
      "epoch": 0.6756137895941993,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.978476047515869,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8644930124282837,
      "num_tokens": 202738613.0,
      "step": 5311
    },
    {
      "epoch": 0.6757409998727897,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.889866352081299,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8555229306221008,
      "num_tokens": 202779279.0,
      "step": 5312
    },
    {
      "epoch": 0.6758682101513802,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.860660552978516,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8591954708099365,
      "num_tokens": 202812095.0,
      "step": 5313
    },
    {
      "epoch": 0.6759954204299707,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.868758201599121,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8545837998390198,
      "num_tokens": 202855705.0,
      "step": 5314
    },
    {
      "epoch": 0.6761226307085613,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.858098030090332,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.842458963394165,
      "num_tokens": 202894180.0,
      "step": 5315
    },
    {
      "epoch": 0.6762498409871518,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.879594326019287,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8668618202209473,
      "num_tokens": 202925842.0,
      "step": 5316
    },
    {
      "epoch": 0.6763770512657423,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.923239231109619,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.864959716796875,
      "num_tokens": 202959103.0,
      "step": 5317
    },
    {
      "epoch": 0.6765042615443327,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.7478227615356445,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8592824935913086,
      "num_tokens": 203000393.0,
      "step": 5318
    },
    {
      "epoch": 0.6766314718229233,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4199485778808594e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.86609411239624,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8603044748306274,
      "num_tokens": 203041613.0,
      "step": 5319
    },
    {
      "epoch": 0.6767586821015138,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.7630205154418945,
      "learning_rate": 1e-06,
      "loss": 0.4031,
      "mean_token_accuracy": 0.874589741230011,
      "num_tokens": 203073744.0,
      "step": 5320
    },
    {
      "epoch": 0.6768858923801043,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.912235736846924,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.843838095664978,
      "num_tokens": 203108350.0,
      "step": 5321
    },
    {
      "epoch": 0.6770131026586949,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.893227577209473,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.862497866153717,
      "num_tokens": 203139149.0,
      "step": 5322
    },
    {
      "epoch": 0.6771403129372854,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4080276489257812e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.943044662475586,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8427183628082275,
      "num_tokens": 203173953.0,
      "step": 5323
    },
    {
      "epoch": 0.6772675232158758,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.830074787139893,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8692193031311035,
      "num_tokens": 203208915.0,
      "step": 5324
    },
    {
      "epoch": 0.6773947334944663,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.882151126861572,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8471077680587769,
      "num_tokens": 203251906.0,
      "step": 5325
    },
    {
      "epoch": 0.6775219437730569,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4318695068359375e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.952651023864746,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8592966198921204,
      "num_tokens": 203289460.0,
      "step": 5326
    },
    {
      "epoch": 0.6776491540516474,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.9002227783203125,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8677757382392883,
      "num_tokens": 203325647.0,
      "step": 5327
    },
    {
      "epoch": 0.6777763643302379,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.797835826873779,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8549937009811401,
      "num_tokens": 203364972.0,
      "step": 5328
    },
    {
      "epoch": 0.6779035746088284,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.864682197570801,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8592116236686707,
      "num_tokens": 203407778.0,
      "step": 5329
    },
    {
      "epoch": 0.6780307848874189,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.854641914367676,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8595940470695496,
      "num_tokens": 203443820.0,
      "step": 5330
    },
    {
      "epoch": 0.6781579951660094,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9041571617126465,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.864678144454956,
      "num_tokens": 203475742.0,
      "step": 5331
    },
    {
      "epoch": 0.6782852054445999,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.955032825469971,
      "learning_rate": 1e-06,
      "loss": 0.543,
      "mean_token_accuracy": 0.8333355784416199,
      "num_tokens": 203512617.0,
      "step": 5332
    },
    {
      "epoch": 0.6784124157231904,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.861155033111572,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8442202210426331,
      "num_tokens": 203546778.0,
      "step": 5333
    },
    {
      "epoch": 0.678539626001781,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.867644786834717,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8611165285110474,
      "num_tokens": 203585222.0,
      "step": 5334
    },
    {
      "epoch": 0.6786668362803715,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.875848293304443,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8526613116264343,
      "num_tokens": 203627014.0,
      "step": 5335
    },
    {
      "epoch": 0.6787940465589619,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.889141082763672,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8657076358795166,
      "num_tokens": 203659189.0,
      "step": 5336
    },
    {
      "epoch": 0.6789212568375524,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.888916969299316,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8691934943199158,
      "num_tokens": 203695355.0,
      "step": 5337
    },
    {
      "epoch": 0.679048467116143,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.888228416442871,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8670443296432495,
      "num_tokens": 203733446.0,
      "step": 5338
    },
    {
      "epoch": 0.6791756773947335,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.935117721557617,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8429811000823975,
      "num_tokens": 203775387.0,
      "step": 5339
    },
    {
      "epoch": 0.679302887673324,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.9657087326049805,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8540352582931519,
      "num_tokens": 203810713.0,
      "step": 5340
    },
    {
      "epoch": 0.6794300979519146,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.934226036071777,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8708115220069885,
      "num_tokens": 203847144.0,
      "step": 5341
    },
    {
      "epoch": 0.679557308230505,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.8656792640686035,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8652839660644531,
      "num_tokens": 203889716.0,
      "step": 5342
    },
    {
      "epoch": 0.6796845185090955,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.978886604309082,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8459430932998657,
      "num_tokens": 203927692.0,
      "step": 5343
    },
    {
      "epoch": 0.679811728787686,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.853439807891846,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.846595287322998,
      "num_tokens": 203960180.0,
      "step": 5344
    },
    {
      "epoch": 0.6799389390662766,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.995988368988037,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8701319098472595,
      "num_tokens": 203997375.0,
      "step": 5345
    },
    {
      "epoch": 0.6800661493448671,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.866091251373291,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8547738790512085,
      "num_tokens": 204037588.0,
      "step": 5346
    },
    {
      "epoch": 0.6801933596234576,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.924363613128662,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8524994254112244,
      "num_tokens": 204080993.0,
      "step": 5347
    },
    {
      "epoch": 0.680320569902048,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.970012187957764,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8605506420135498,
      "num_tokens": 204116863.0,
      "step": 5348
    },
    {
      "epoch": 0.6804477801806386,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.941042423248291,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.853312075138092,
      "num_tokens": 204156551.0,
      "step": 5349
    },
    {
      "epoch": 0.6805749904592291,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.887185096740723,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8525772094726562,
      "num_tokens": 204196210.0,
      "step": 5350
    },
    {
      "epoch": 0.6807022007378196,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.960137367248535,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8571219444274902,
      "num_tokens": 204234791.0,
      "step": 5351
    },
    {
      "epoch": 0.6808294110164101,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.931789398193359,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8627157807350159,
      "num_tokens": 204271631.0,
      "step": 5352
    },
    {
      "epoch": 0.6809566212950007,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.928016185760498,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8693273663520813,
      "num_tokens": 204311879.0,
      "step": 5353
    },
    {
      "epoch": 0.6810838315735911,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.98211145401001,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8624626994132996,
      "num_tokens": 204357123.0,
      "step": 5354
    },
    {
      "epoch": 0.6812110418521816,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00018978118896484375,
      "grad_norm": 6.935197830200195,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8567286133766174,
      "num_tokens": 204397196.0,
      "step": 5355
    },
    {
      "epoch": 0.6813382521307721,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.976853370666504,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.84971022605896,
      "num_tokens": 204434654.0,
      "step": 5356
    },
    {
      "epoch": 0.6814654624093627,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.97227144241333,
      "learning_rate": 1e-06,
      "loss": 0.396,
      "mean_token_accuracy": 0.8813444375991821,
      "num_tokens": 204466581.0,
      "step": 5357
    },
    {
      "epoch": 0.6815926726879532,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 7.104554176330566,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8711583614349365,
      "num_tokens": 204503890.0,
      "step": 5358
    },
    {
      "epoch": 0.6817198829665437,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.933841228485107,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.854465901851654,
      "num_tokens": 204537160.0,
      "step": 5359
    },
    {
      "epoch": 0.6818470932451343,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.961853981018066,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.869111180305481,
      "num_tokens": 204570077.0,
      "step": 5360
    },
    {
      "epoch": 0.6819743035237247,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.949709892272949,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.8741405606269836,
      "num_tokens": 204603638.0,
      "step": 5361
    },
    {
      "epoch": 0.6821015138023152,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.939849853515625,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.85550856590271,
      "num_tokens": 204644584.0,
      "step": 5362
    },
    {
      "epoch": 0.6822287240809057,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.96821403503418,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8453130722045898,
      "num_tokens": 204678459.0,
      "step": 5363
    },
    {
      "epoch": 0.6823559343594963,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.952831268310547,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8559930324554443,
      "num_tokens": 204712923.0,
      "step": 5364
    },
    {
      "epoch": 0.6824831446380868,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.006624221801758,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8427094221115112,
      "num_tokens": 204751303.0,
      "step": 5365
    },
    {
      "epoch": 0.6826103549166773,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.991318225860596,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8597391843795776,
      "num_tokens": 204791685.0,
      "step": 5366
    },
    {
      "epoch": 0.6827375651952677,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.962621212005615,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8588860034942627,
      "num_tokens": 204827748.0,
      "step": 5367
    },
    {
      "epoch": 0.6828647754738583,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.992252349853516,
      "learning_rate": 1e-06,
      "loss": 0.4079,
      "mean_token_accuracy": 0.876249372959137,
      "num_tokens": 204866568.0,
      "step": 5368
    },
    {
      "epoch": 0.6829919857524488,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.8907623291015625,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8572380542755127,
      "num_tokens": 204908334.0,
      "step": 5369
    },
    {
      "epoch": 0.6831191960310393,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 7.03138542175293,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8614575266838074,
      "num_tokens": 204949929.0,
      "step": 5370
    },
    {
      "epoch": 0.6832464063096299,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.8850812911987305,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8491561412811279,
      "num_tokens": 204991435.0,
      "step": 5371
    },
    {
      "epoch": 0.6833736165882204,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9593071937561035,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8657113313674927,
      "num_tokens": 205028434.0,
      "step": 5372
    },
    {
      "epoch": 0.6835008268668108,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 7.007344722747803,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8538950681686401,
      "num_tokens": 205064138.0,
      "step": 5373
    },
    {
      "epoch": 0.6836280371454013,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.92543363571167,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8524161577224731,
      "num_tokens": 205104058.0,
      "step": 5374
    },
    {
      "epoch": 0.6837552474239919,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.97987174987793,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8579182624816895,
      "num_tokens": 205142609.0,
      "step": 5375
    },
    {
      "epoch": 0.6838824577025824,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.950540065765381,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8689236640930176,
      "num_tokens": 205180407.0,
      "step": 5376
    },
    {
      "epoch": 0.6840096679811729,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.936515808105469,
      "learning_rate": 1e-06,
      "loss": 0.397,
      "mean_token_accuracy": 0.8803346753120422,
      "num_tokens": 205217340.0,
      "step": 5377
    },
    {
      "epoch": 0.6841368782597634,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.921632289886475,
      "learning_rate": 1e-06,
      "loss": 0.5178,
      "mean_token_accuracy": 0.8465439081192017,
      "num_tokens": 205263671.0,
      "step": 5378
    },
    {
      "epoch": 0.6842640885383539,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.0077385902404785,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8560534715652466,
      "num_tokens": 205302970.0,
      "step": 5379
    },
    {
      "epoch": 0.6843912988169444,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.98012113571167,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8631873726844788,
      "num_tokens": 205342247.0,
      "step": 5380
    },
    {
      "epoch": 0.6845185090955349,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 7.004016876220703,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8443402051925659,
      "num_tokens": 205374897.0,
      "step": 5381
    },
    {
      "epoch": 0.6846457193741254,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.918985843658447,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8558071851730347,
      "num_tokens": 205411645.0,
      "step": 5382
    },
    {
      "epoch": 0.684772929652716,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.972833633422852,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8590854406356812,
      "num_tokens": 205450972.0,
      "step": 5383
    },
    {
      "epoch": 0.6849001399313065,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.889166831970215,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8602772355079651,
      "num_tokens": 205494314.0,
      "step": 5384
    },
    {
      "epoch": 0.6850273502098969,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.930964946746826,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8468259572982788,
      "num_tokens": 205534696.0,
      "step": 5385
    },
    {
      "epoch": 0.6851545604884874,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.025314807891846,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8712432384490967,
      "num_tokens": 205575579.0,
      "step": 5386
    },
    {
      "epoch": 0.685281770767078,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.905339241027832,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8631061911582947,
      "num_tokens": 205609249.0,
      "step": 5387
    },
    {
      "epoch": 0.6854089810456685,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.007562160491943,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8556450009346008,
      "num_tokens": 205644135.0,
      "step": 5388
    },
    {
      "epoch": 0.685536191324259,
      "ewc_loss": 0.04345703125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.965074062347412,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8523448705673218,
      "num_tokens": 205685312.0,
      "step": 5389
    },
    {
      "epoch": 0.6856634016028496,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.974581718444824,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8524789214134216,
      "num_tokens": 205720525.0,
      "step": 5390
    },
    {
      "epoch": 0.68579061188144,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.881124496459961,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8398557901382446,
      "num_tokens": 205763358.0,
      "step": 5391
    },
    {
      "epoch": 0.6859178221600305,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.9187421798706055,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8619462251663208,
      "num_tokens": 205801413.0,
      "step": 5392
    },
    {
      "epoch": 0.686045032438621,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.932700157165527,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8605934381484985,
      "num_tokens": 205840442.0,
      "step": 5393
    },
    {
      "epoch": 0.6861722427172116,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.957791805267334,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8712921142578125,
      "num_tokens": 205877319.0,
      "step": 5394
    },
    {
      "epoch": 0.6862994529958021,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.922883987426758,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8572021126747131,
      "num_tokens": 205916186.0,
      "step": 5395
    },
    {
      "epoch": 0.6864266632743926,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.914237022399902,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8472830057144165,
      "num_tokens": 205956336.0,
      "step": 5396
    },
    {
      "epoch": 0.686553873552983,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9153900146484375,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8571368455886841,
      "num_tokens": 205989570.0,
      "step": 5397
    },
    {
      "epoch": 0.6866810838315736,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.020119667053223,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8515321016311646,
      "num_tokens": 206026139.0,
      "step": 5398
    },
    {
      "epoch": 0.6868082941101641,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.927990913391113,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8538732528686523,
      "num_tokens": 206070059.0,
      "step": 5399
    },
    {
      "epoch": 0.6869355043887546,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.934584617614746,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8625664114952087,
      "num_tokens": 206104645.0,
      "step": 5400
    },
    {
      "epoch": 0.6870627146673451,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.987645149230957,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8558141589164734,
      "num_tokens": 206141220.0,
      "step": 5401
    },
    {
      "epoch": 0.6871899249459357,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.939323425292969,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8559161424636841,
      "num_tokens": 206177917.0,
      "step": 5402
    },
    {
      "epoch": 0.6873171352245261,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.959441661834717,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8576035499572754,
      "num_tokens": 206213419.0,
      "step": 5403
    },
    {
      "epoch": 0.6874443455031166,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.955592155456543,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8424472808837891,
      "num_tokens": 206252421.0,
      "step": 5404
    },
    {
      "epoch": 0.6875715557817071,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.927850246429443,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8635454773902893,
      "num_tokens": 206287195.0,
      "step": 5405
    },
    {
      "epoch": 0.6876987660602977,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.930722713470459,
      "learning_rate": 1e-06,
      "loss": 0.5317,
      "mean_token_accuracy": 0.8391903042793274,
      "num_tokens": 206328339.0,
      "step": 5406
    },
    {
      "epoch": 0.6878259763388882,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.921108722686768,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8438278436660767,
      "num_tokens": 206369523.0,
      "step": 5407
    },
    {
      "epoch": 0.6879531866174787,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.979091167449951,
      "learning_rate": 1e-06,
      "loss": 0.3935,
      "mean_token_accuracy": 0.8781057000160217,
      "num_tokens": 206402864.0,
      "step": 5408
    },
    {
      "epoch": 0.6880803968960693,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.973491191864014,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8466982841491699,
      "num_tokens": 206439004.0,
      "step": 5409
    },
    {
      "epoch": 0.6882076071746597,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.971965312957764,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8605378270149231,
      "num_tokens": 206472320.0,
      "step": 5410
    },
    {
      "epoch": 0.6883348174532502,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.982487201690674,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8504235744476318,
      "num_tokens": 206518649.0,
      "step": 5411
    },
    {
      "epoch": 0.6884620277318407,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9949445724487305,
      "learning_rate": 1e-06,
      "loss": 0.4122,
      "mean_token_accuracy": 0.8729981184005737,
      "num_tokens": 206551318.0,
      "step": 5412
    },
    {
      "epoch": 0.6885892380104313,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.988180637359619,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8472059965133667,
      "num_tokens": 206588173.0,
      "step": 5413
    },
    {
      "epoch": 0.6887164482890218,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.949324607849121,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8578960299491882,
      "num_tokens": 206624013.0,
      "step": 5414
    },
    {
      "epoch": 0.6888436585676123,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.974721431732178,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8659223318099976,
      "num_tokens": 206668180.0,
      "step": 5415
    },
    {
      "epoch": 0.6889708688462027,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9529547691345215,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8534932136535645,
      "num_tokens": 206710619.0,
      "step": 5416
    },
    {
      "epoch": 0.6890980791247933,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.896995544433594,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.862842321395874,
      "num_tokens": 206750121.0,
      "step": 5417
    },
    {
      "epoch": 0.6892252894033838,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.983216285705566,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8701740503311157,
      "num_tokens": 206789538.0,
      "step": 5418
    },
    {
      "epoch": 0.6893524996819743,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.955140590667725,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.858837366104126,
      "num_tokens": 206827513.0,
      "step": 5419
    },
    {
      "epoch": 0.6894797099605648,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.0261921882629395,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8645369410514832,
      "num_tokens": 206866563.0,
      "step": 5420
    },
    {
      "epoch": 0.6896069202391554,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.969893455505371,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8690466284751892,
      "num_tokens": 206906281.0,
      "step": 5421
    },
    {
      "epoch": 0.6897341305177458,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.928565502166748,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8394923210144043,
      "num_tokens": 206944055.0,
      "step": 5422
    },
    {
      "epoch": 0.6898613407963363,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.0255584716796875,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8592238426208496,
      "num_tokens": 206984421.0,
      "step": 5423
    },
    {
      "epoch": 0.6899885510749268,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.946785926818848,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8476877212524414,
      "num_tokens": 207020319.0,
      "step": 5424
    },
    {
      "epoch": 0.6901157613535174,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.023334980010986,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8613375425338745,
      "num_tokens": 207061487.0,
      "step": 5425
    },
    {
      "epoch": 0.6902429716321079,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.979403495788574,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8599363565444946,
      "num_tokens": 207098343.0,
      "step": 5426
    },
    {
      "epoch": 0.6903701819106984,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.982234954833984,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8555238842964172,
      "num_tokens": 207140381.0,
      "step": 5427
    },
    {
      "epoch": 0.6904973921892888,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.966643333435059,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8718774318695068,
      "num_tokens": 207173923.0,
      "step": 5428
    },
    {
      "epoch": 0.6906246024678794,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.970714569091797,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8652889132499695,
      "num_tokens": 207214840.0,
      "step": 5429
    },
    {
      "epoch": 0.6907518127464699,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.936059474945068,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8574137091636658,
      "num_tokens": 207247850.0,
      "step": 5430
    },
    {
      "epoch": 0.6908790230250604,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.997966766357422,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.859298825263977,
      "num_tokens": 207286698.0,
      "step": 5431
    },
    {
      "epoch": 0.691006233303651,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4437904357910156e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.001418590545654,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8533399701118469,
      "num_tokens": 207322470.0,
      "step": 5432
    },
    {
      "epoch": 0.6911334435822415,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.974815368652344,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8444650769233704,
      "num_tokens": 207361517.0,
      "step": 5433
    },
    {
      "epoch": 0.6912606538608319,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.4557113647460938e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.0382981300354,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8683067560195923,
      "num_tokens": 207394504.0,
      "step": 5434
    },
    {
      "epoch": 0.6913878641394224,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.0539398193359375,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8407374620437622,
      "num_tokens": 207430148.0,
      "step": 5435
    },
    {
      "epoch": 0.691515074418013,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.944700717926025,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8572449088096619,
      "num_tokens": 207461094.0,
      "step": 5436
    },
    {
      "epoch": 0.6916422846966035,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.0132012367248535,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8653184175491333,
      "num_tokens": 207500572.0,
      "step": 5437
    },
    {
      "epoch": 0.691769494975194,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.9792656898498535,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8523950576782227,
      "num_tokens": 207534977.0,
      "step": 5438
    },
    {
      "epoch": 0.6918967052537845,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.013425827026367,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8641628623008728,
      "num_tokens": 207569809.0,
      "step": 5439
    },
    {
      "epoch": 0.692023915532375,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.966885566711426,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8601765632629395,
      "num_tokens": 207606785.0,
      "step": 5440
    },
    {
      "epoch": 0.6921511258109655,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.0076680183410645,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8581794500350952,
      "num_tokens": 207648344.0,
      "step": 5441
    },
    {
      "epoch": 0.692278336089556,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.986641883850098,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.867519736289978,
      "num_tokens": 207680962.0,
      "step": 5442
    },
    {
      "epoch": 0.6924055463681466,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.944926738739014,
      "learning_rate": 1e-06,
      "loss": 0.3554,
      "mean_token_accuracy": 0.8903943300247192,
      "num_tokens": 207709162.0,
      "step": 5443
    },
    {
      "epoch": 0.6925327566467371,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.015992164611816,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8543695211410522,
      "num_tokens": 207746089.0,
      "step": 5444
    },
    {
      "epoch": 0.6926599669253276,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.938607215881348,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8704688549041748,
      "num_tokens": 207791235.0,
      "step": 5445
    },
    {
      "epoch": 0.692787177203918,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 7.101232528686523,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8512685298919678,
      "num_tokens": 207824527.0,
      "step": 5446
    },
    {
      "epoch": 0.6929143874825086,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.901058197021484,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8695527911186218,
      "num_tokens": 207863535.0,
      "step": 5447
    },
    {
      "epoch": 0.6930415977610991,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.070373058319092,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8530023097991943,
      "num_tokens": 207899694.0,
      "step": 5448
    },
    {
      "epoch": 0.6931688080396896,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.942471504211426,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8508264422416687,
      "num_tokens": 207931440.0,
      "step": 5449
    },
    {
      "epoch": 0.6932960183182801,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.0866312980651855,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8567600846290588,
      "num_tokens": 207963758.0,
      "step": 5450
    },
    {
      "epoch": 0.6934232285968707,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.953627586364746,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8634597063064575,
      "num_tokens": 208002383.0,
      "step": 5451
    },
    {
      "epoch": 0.6935504388754611,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.027921199798584,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8629163503646851,
      "num_tokens": 208038723.0,
      "step": 5452
    },
    {
      "epoch": 0.6936776491540516,
      "ewc_loss": 0.043701171875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019073486328125,
      "grad_norm": 6.948090076446533,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8637837767601013,
      "num_tokens": 208071851.0,
      "step": 5453
    },
    {
      "epoch": 0.6938048594326421,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.028311729431152,
      "learning_rate": 1e-06,
      "loss": 0.5296,
      "mean_token_accuracy": 0.840308666229248,
      "num_tokens": 208106916.0,
      "step": 5454
    },
    {
      "epoch": 0.6939320697112327,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.992158889770508,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8686368465423584,
      "num_tokens": 208146883.0,
      "step": 5455
    },
    {
      "epoch": 0.6940592799898232,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.887360095977783,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8614311218261719,
      "num_tokens": 208187364.0,
      "step": 5456
    },
    {
      "epoch": 0.6941864902684137,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.030125141143799,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8659934997558594,
      "num_tokens": 208226087.0,
      "step": 5457
    },
    {
      "epoch": 0.6943137005470043,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.92658805847168,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.856078028678894,
      "num_tokens": 208265193.0,
      "step": 5458
    },
    {
      "epoch": 0.6944409108255947,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.90159797668457,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8722708225250244,
      "num_tokens": 208305163.0,
      "step": 5459
    },
    {
      "epoch": 0.6945681211041852,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.002263069152832,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.848350465297699,
      "num_tokens": 208342229.0,
      "step": 5460
    },
    {
      "epoch": 0.6946953313827757,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.903445243835449,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8491322994232178,
      "num_tokens": 208384606.0,
      "step": 5461
    },
    {
      "epoch": 0.6948225416613663,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.03125,
      "learning_rate": 1e-06,
      "loss": 0.4063,
      "mean_token_accuracy": 0.8777671456336975,
      "num_tokens": 208416777.0,
      "step": 5462
    },
    {
      "epoch": 0.6949497519399568,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.972957611083984,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8447850942611694,
      "num_tokens": 208456101.0,
      "step": 5463
    },
    {
      "epoch": 0.6950769622185473,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.9791460037231445,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8680381178855896,
      "num_tokens": 208489201.0,
      "step": 5464
    },
    {
      "epoch": 0.6952041724971377,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.002169132232666,
      "learning_rate": 1e-06,
      "loss": 0.4081,
      "mean_token_accuracy": 0.8738909959793091,
      "num_tokens": 208525006.0,
      "step": 5465
    },
    {
      "epoch": 0.6953313827757283,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.92350435256958,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8564332723617554,
      "num_tokens": 208568997.0,
      "step": 5466
    },
    {
      "epoch": 0.6954585930543188,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.056126117706299,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8510839343070984,
      "num_tokens": 208605925.0,
      "step": 5467
    },
    {
      "epoch": 0.6955858033329093,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.954594612121582,
      "learning_rate": 1e-06,
      "loss": 0.5509,
      "mean_token_accuracy": 0.8339065313339233,
      "num_tokens": 208646290.0,
      "step": 5468
    },
    {
      "epoch": 0.6957130136114998,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.018218040466309,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8604328632354736,
      "num_tokens": 208686424.0,
      "step": 5469
    },
    {
      "epoch": 0.6958402238900904,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.974602222442627,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8610246777534485,
      "num_tokens": 208719643.0,
      "step": 5470
    },
    {
      "epoch": 0.6959674341686808,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.013980865478516,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8437627553939819,
      "num_tokens": 208760804.0,
      "step": 5471
    },
    {
      "epoch": 0.6960946444472713,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.978853702545166,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8545356392860413,
      "num_tokens": 208803022.0,
      "step": 5472
    },
    {
      "epoch": 0.6962218547258618,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.97172737121582,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8607157468795776,
      "num_tokens": 208844205.0,
      "step": 5473
    },
    {
      "epoch": 0.6963490650044524,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.912242412567139,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8710176944732666,
      "num_tokens": 208886882.0,
      "step": 5474
    },
    {
      "epoch": 0.6964762752830429,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.122223377227783,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.856536865234375,
      "num_tokens": 208926649.0,
      "step": 5475
    },
    {
      "epoch": 0.6966034855616334,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001926422119140625,
      "grad_norm": 6.93748664855957,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8530212044715881,
      "num_tokens": 208963403.0,
      "step": 5476
    },
    {
      "epoch": 0.6967306958402238,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.15597677230835,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8516944646835327,
      "num_tokens": 209002475.0,
      "step": 5477
    },
    {
      "epoch": 0.6968579061188144,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019168853759765625,
      "grad_norm": 6.955570697784424,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8588505387306213,
      "num_tokens": 209044216.0,
      "step": 5478
    },
    {
      "epoch": 0.6969851163974049,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.012138843536377,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8483448624610901,
      "num_tokens": 209080774.0,
      "step": 5479
    },
    {
      "epoch": 0.6971123266759954,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.996174335479736,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8651037216186523,
      "num_tokens": 209117167.0,
      "step": 5480
    },
    {
      "epoch": 0.697239536954586,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.093123435974121,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8532723188400269,
      "num_tokens": 209148872.0,
      "step": 5481
    },
    {
      "epoch": 0.6973667472331765,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.032280921936035,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8604860305786133,
      "num_tokens": 209187912.0,
      "step": 5482
    },
    {
      "epoch": 0.6974939575117669,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.102164268493652,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8665374517440796,
      "num_tokens": 209227055.0,
      "step": 5483
    },
    {
      "epoch": 0.6976211677903574,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.111743927001953,
      "learning_rate": 1e-06,
      "loss": 0.4123,
      "mean_token_accuracy": 0.8725746273994446,
      "num_tokens": 209255343.0,
      "step": 5484
    },
    {
      "epoch": 0.697748378068948,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.057262420654297,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8523098826408386,
      "num_tokens": 209294621.0,
      "step": 5485
    },
    {
      "epoch": 0.6978755883475385,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.06348991394043,
      "learning_rate": 1e-06,
      "loss": 0.4083,
      "mean_token_accuracy": 0.8746495842933655,
      "num_tokens": 209336519.0,
      "step": 5486
    },
    {
      "epoch": 0.698002798626129,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.0790581703186035,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8567124009132385,
      "num_tokens": 209372913.0,
      "step": 5487
    },
    {
      "epoch": 0.6981300089047195,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.0624799728393555,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8511778116226196,
      "num_tokens": 209417768.0,
      "step": 5488
    },
    {
      "epoch": 0.69825721918331,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.120874881744385,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8612278699874878,
      "num_tokens": 209451221.0,
      "step": 5489
    },
    {
      "epoch": 0.6983844294619005,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.063070774078369,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8587888479232788,
      "num_tokens": 209488710.0,
      "step": 5490
    },
    {
      "epoch": 0.698511639740491,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.053248882293701,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8554984331130981,
      "num_tokens": 209525166.0,
      "step": 5491
    },
    {
      "epoch": 0.6986388500190815,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.021206378936768,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8619740009307861,
      "num_tokens": 209564804.0,
      "step": 5492
    },
    {
      "epoch": 0.6987660602976721,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.020374774932861,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8629128932952881,
      "num_tokens": 209607155.0,
      "step": 5493
    },
    {
      "epoch": 0.6988932705762626,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.060553073883057,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.848751425743103,
      "num_tokens": 209641226.0,
      "step": 5494
    },
    {
      "epoch": 0.699020480854853,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 7.014405727386475,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8554291725158691,
      "num_tokens": 209679180.0,
      "step": 5495
    },
    {
      "epoch": 0.6991476911334435,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.098124980926514,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8506397604942322,
      "num_tokens": 209716412.0,
      "step": 5496
    },
    {
      "epoch": 0.6992749014120341,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.011463642120361,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8507835268974304,
      "num_tokens": 209755697.0,
      "step": 5497
    },
    {
      "epoch": 0.6994021116906246,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.032310962677002,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.865092396736145,
      "num_tokens": 209793654.0,
      "step": 5498
    },
    {
      "epoch": 0.6995293219692151,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.088404655456543,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8577715158462524,
      "num_tokens": 209830703.0,
      "step": 5499
    },
    {
      "epoch": 0.6996565322478057,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 7.00275182723999,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8590468168258667,
      "num_tokens": 209868994.0,
      "step": 5500
    },
    {
      "epoch": 0.6997837425263961,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.978684902191162,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.868359386920929,
      "num_tokens": 209909605.0,
      "step": 5501
    },
    {
      "epoch": 0.6999109528049866,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.023993968963623,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8646412491798401,
      "num_tokens": 209945196.0,
      "step": 5502
    },
    {
      "epoch": 0.7000381630835771,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.955986499786377,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8591428995132446,
      "num_tokens": 209988585.0,
      "step": 5503
    },
    {
      "epoch": 0.7001653733621677,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019359588623046875,
      "grad_norm": 6.951534748077393,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.859668493270874,
      "num_tokens": 210032084.0,
      "step": 5504
    },
    {
      "epoch": 0.7002925836407582,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 7.0113677978515625,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.848391056060791,
      "num_tokens": 210070639.0,
      "step": 5505
    },
    {
      "epoch": 0.7004197939193487,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.920847415924072,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.867371141910553,
      "num_tokens": 210113793.0,
      "step": 5506
    },
    {
      "epoch": 0.7005470041979391,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.982604503631592,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8508244752883911,
      "num_tokens": 210153517.0,
      "step": 5507
    },
    {
      "epoch": 0.7006742144765297,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.069125652313232,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.854564905166626,
      "num_tokens": 210186818.0,
      "step": 5508
    },
    {
      "epoch": 0.7008014247551202,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.958480358123779,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8519209623336792,
      "num_tokens": 210224283.0,
      "step": 5509
    },
    {
      "epoch": 0.7009286350337107,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.034005641937256,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8543830513954163,
      "num_tokens": 210263439.0,
      "step": 5510
    },
    {
      "epoch": 0.7010558453123013,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.953639984130859,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8602055311203003,
      "num_tokens": 210305887.0,
      "step": 5511
    },
    {
      "epoch": 0.7011830555908918,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.037911415100098,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8583327531814575,
      "num_tokens": 210340118.0,
      "step": 5512
    },
    {
      "epoch": 0.7013102658694823,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.9258856773376465,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8599656820297241,
      "num_tokens": 210376098.0,
      "step": 5513
    },
    {
      "epoch": 0.7014374761480727,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.033036231994629,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8622193336486816,
      "num_tokens": 210418801.0,
      "step": 5514
    },
    {
      "epoch": 0.7015646864266633,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.081190586090088,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8478864431381226,
      "num_tokens": 210452392.0,
      "step": 5515
    },
    {
      "epoch": 0.7016918967052538,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.384674549102783,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8659533858299255,
      "num_tokens": 210489697.0,
      "step": 5516
    },
    {
      "epoch": 0.7018191069838443,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.939297199249268,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.842593789100647,
      "num_tokens": 210530212.0,
      "step": 5517
    },
    {
      "epoch": 0.7019463172624348,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.99521017074585,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8649438619613647,
      "num_tokens": 210564974.0,
      "step": 5518
    },
    {
      "epoch": 0.7020735275410254,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.058577060699463,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8592934608459473,
      "num_tokens": 210601272.0,
      "step": 5519
    },
    {
      "epoch": 0.7022007378196158,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.959989547729492,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8620815873146057,
      "num_tokens": 210636908.0,
      "step": 5520
    },
    {
      "epoch": 0.7023279480982063,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.0717692375183105,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8552471399307251,
      "num_tokens": 210672629.0,
      "step": 5521
    },
    {
      "epoch": 0.7024551583767968,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.013145923614502,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.873291015625,
      "num_tokens": 210703531.0,
      "step": 5522
    },
    {
      "epoch": 0.7025823686553874,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.989561080932617,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8720521926879883,
      "num_tokens": 210742946.0,
      "step": 5523
    },
    {
      "epoch": 0.7027095789339779,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.9515910148620605,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.867669403553009,
      "num_tokens": 210778345.0,
      "step": 5524
    },
    {
      "epoch": 0.7028367892125684,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.984403610229492,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8652369976043701,
      "num_tokens": 210821544.0,
      "step": 5525
    },
    {
      "epoch": 0.7029639994911588,
      "ewc_loss": 0.0439453125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.951554775238037,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8635485172271729,
      "num_tokens": 210858060.0,
      "step": 5526
    },
    {
      "epoch": 0.7030912097697494,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.962007522583008,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8540087938308716,
      "num_tokens": 210900365.0,
      "step": 5527
    },
    {
      "epoch": 0.7032184200483399,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 6.983360290527344,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.853718638420105,
      "num_tokens": 210941118.0,
      "step": 5528
    },
    {
      "epoch": 0.7033456303269304,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.930139541625977,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8662570714950562,
      "num_tokens": 210979865.0,
      "step": 5529
    },
    {
      "epoch": 0.703472840605521,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.080641269683838,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8596482872962952,
      "num_tokens": 211016385.0,
      "step": 5530
    },
    {
      "epoch": 0.7036000508841115,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.953895568847656,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8466593623161316,
      "num_tokens": 211059071.0,
      "step": 5531
    },
    {
      "epoch": 0.7037272611627019,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.016384124755859,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8612443208694458,
      "num_tokens": 211094189.0,
      "step": 5532
    },
    {
      "epoch": 0.7038544714412924,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.048727989196777,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8736006021499634,
      "num_tokens": 211130524.0,
      "step": 5533
    },
    {
      "epoch": 0.703981681719883,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.008370876312256,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.852569580078125,
      "num_tokens": 211172335.0,
      "step": 5534
    },
    {
      "epoch": 0.7041088919984735,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.00278902053833,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8602554202079773,
      "num_tokens": 211205406.0,
      "step": 5535
    },
    {
      "epoch": 0.704236102277064,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.982636451721191,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8547707796096802,
      "num_tokens": 211246443.0,
      "step": 5536
    },
    {
      "epoch": 0.7043633125556545,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 6.911766052246094,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8738265633583069,
      "num_tokens": 211286707.0,
      "step": 5537
    },
    {
      "epoch": 0.704490522834245,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.007915496826172,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8703688383102417,
      "num_tokens": 211319448.0,
      "step": 5538
    },
    {
      "epoch": 0.7046177331128355,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.882302284240723,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8540282845497131,
      "num_tokens": 211363747.0,
      "step": 5539
    },
    {
      "epoch": 0.704744943391426,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.000084400177002,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8652691841125488,
      "num_tokens": 211408080.0,
      "step": 5540
    },
    {
      "epoch": 0.7048721536700165,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.988368511199951,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8488531112670898,
      "num_tokens": 211445656.0,
      "step": 5541
    },
    {
      "epoch": 0.7049993639486071,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.028078556060791,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8677180409431458,
      "num_tokens": 211484342.0,
      "step": 5542
    },
    {
      "epoch": 0.7051265742271976,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.9589924812316895,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8539004325866699,
      "num_tokens": 211518535.0,
      "step": 5543
    },
    {
      "epoch": 0.705253784505788,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.032637596130371,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8534911870956421,
      "num_tokens": 211557236.0,
      "step": 5544
    },
    {
      "epoch": 0.7053809947843785,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.962594985961914,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8705909848213196,
      "num_tokens": 211599216.0,
      "step": 5545
    },
    {
      "epoch": 0.7055082050629691,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.9916815757751465,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8412227630615234,
      "num_tokens": 211638930.0,
      "step": 5546
    },
    {
      "epoch": 0.7056354153415596,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.010725021362305,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8521155118942261,
      "num_tokens": 211680765.0,
      "step": 5547
    },
    {
      "epoch": 0.7057626256201501,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.931291103363037,
      "learning_rate": 1e-06,
      "loss": 0.413,
      "mean_token_accuracy": 0.8733077645301819,
      "num_tokens": 211719037.0,
      "step": 5548
    },
    {
      "epoch": 0.7058898358987407,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.041207790374756,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8538452386856079,
      "num_tokens": 211759655.0,
      "step": 5549
    },
    {
      "epoch": 0.7060170461773311,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.971124649047852,
      "learning_rate": 1e-06,
      "loss": 0.523,
      "mean_token_accuracy": 0.8413506746292114,
      "num_tokens": 211800405.0,
      "step": 5550
    },
    {
      "epoch": 0.7061442564559216,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.018088340759277,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8413200378417969,
      "num_tokens": 211846057.0,
      "step": 5551
    },
    {
      "epoch": 0.7062714667345121,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.002464771270752,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8567711710929871,
      "num_tokens": 211885944.0,
      "step": 5552
    },
    {
      "epoch": 0.7063986770131027,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.002438545227051,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8633700609207153,
      "num_tokens": 211928727.0,
      "step": 5553
    },
    {
      "epoch": 0.7065258872916932,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.025816440582275,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8496628999710083,
      "num_tokens": 211967593.0,
      "step": 5554
    },
    {
      "epoch": 0.7066530975702837,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.091928005218506,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8543479442596436,
      "num_tokens": 212001023.0,
      "step": 5555
    },
    {
      "epoch": 0.7067803078488741,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.948805332183838,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8502720594406128,
      "num_tokens": 212045611.0,
      "step": 5556
    },
    {
      "epoch": 0.7069075181274647,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.095645904541016,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8548164963722229,
      "num_tokens": 212087167.0,
      "step": 5557
    },
    {
      "epoch": 0.7070347284060552,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.047194957733154,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8598103523254395,
      "num_tokens": 212124254.0,
      "step": 5558
    },
    {
      "epoch": 0.7071619386846457,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 6.969884395599365,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8528872132301331,
      "num_tokens": 212162706.0,
      "step": 5559
    },
    {
      "epoch": 0.7072891489632362,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.052800178527832,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8588418364524841,
      "num_tokens": 212197359.0,
      "step": 5560
    },
    {
      "epoch": 0.7074163592418268,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 6.983671188354492,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8658602237701416,
      "num_tokens": 212237300.0,
      "step": 5561
    },
    {
      "epoch": 0.7075435695204173,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.977054119110107,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8401052951812744,
      "num_tokens": 212283472.0,
      "step": 5562
    },
    {
      "epoch": 0.7076707797990077,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.094285488128662,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8544365763664246,
      "num_tokens": 212321433.0,
      "step": 5563
    },
    {
      "epoch": 0.7077979900775982,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.01765775680542,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8564434051513672,
      "num_tokens": 212362234.0,
      "step": 5564
    },
    {
      "epoch": 0.7079252003561888,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.111869812011719,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8488096594810486,
      "num_tokens": 212399259.0,
      "step": 5565
    },
    {
      "epoch": 0.7080524106347793,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.030338287353516,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8584738373756409,
      "num_tokens": 212438489.0,
      "step": 5566
    },
    {
      "epoch": 0.7081796209133698,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.039651393890381,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8503076434135437,
      "num_tokens": 212482283.0,
      "step": 5567
    },
    {
      "epoch": 0.7083068311919604,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.059013843536377,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8535559177398682,
      "num_tokens": 212522749.0,
      "step": 5568
    },
    {
      "epoch": 0.7084340414705508,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.095345973968506,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8499959707260132,
      "num_tokens": 212559937.0,
      "step": 5569
    },
    {
      "epoch": 0.7085612517491413,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.078219413757324,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8638997077941895,
      "num_tokens": 212595578.0,
      "step": 5570
    },
    {
      "epoch": 0.7086884620277318,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.074947357177734,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8698347806930542,
      "num_tokens": 212634085.0,
      "step": 5571
    },
    {
      "epoch": 0.7088156723063224,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.087172508239746,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8480671644210815,
      "num_tokens": 212673557.0,
      "step": 5572
    },
    {
      "epoch": 0.7089428825849129,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.122583389282227,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8685587644577026,
      "num_tokens": 212711142.0,
      "step": 5573
    },
    {
      "epoch": 0.7090700928635034,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.125887870788574,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8579789996147156,
      "num_tokens": 212745570.0,
      "step": 5574
    },
    {
      "epoch": 0.7091973031420938,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.147791862487793,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8616587519645691,
      "num_tokens": 212783048.0,
      "step": 5575
    },
    {
      "epoch": 0.7093245134206844,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.069292068481445,
      "learning_rate": 1e-06,
      "loss": 0.4021,
      "mean_token_accuracy": 0.8759444952011108,
      "num_tokens": 212821231.0,
      "step": 5576
    },
    {
      "epoch": 0.7094517236992749,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.0549421310424805,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8560947179794312,
      "num_tokens": 212861715.0,
      "step": 5577
    },
    {
      "epoch": 0.7095789339778654,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.764121055603027,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8490827083587646,
      "num_tokens": 212900655.0,
      "step": 5578
    },
    {
      "epoch": 0.709706144256456,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.972211837768555,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8507711291313171,
      "num_tokens": 212939308.0,
      "step": 5579
    },
    {
      "epoch": 0.7098333545350465,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.017230987548828,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.862126350402832,
      "num_tokens": 212981174.0,
      "step": 5580
    },
    {
      "epoch": 0.7099605648136369,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.174919128417969,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8678644895553589,
      "num_tokens": 213016401.0,
      "step": 5581
    },
    {
      "epoch": 0.7100877750922274,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.9843926429748535,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8455645442008972,
      "num_tokens": 213058480.0,
      "step": 5582
    },
    {
      "epoch": 0.710214985370818,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.068264007568359,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8702284097671509,
      "num_tokens": 213093527.0,
      "step": 5583
    },
    {
      "epoch": 0.7103421956494085,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.0129899978637695,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8562812209129333,
      "num_tokens": 213126778.0,
      "step": 5584
    },
    {
      "epoch": 0.710469405927999,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.007471084594727,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8610106706619263,
      "num_tokens": 213170863.0,
      "step": 5585
    },
    {
      "epoch": 0.7105966162065895,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.979358673095703,
      "learning_rate": 1e-06,
      "loss": 0.531,
      "mean_token_accuracy": 0.8349104523658752,
      "num_tokens": 213211336.0,
      "step": 5586
    },
    {
      "epoch": 0.71072382648518,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.055213451385498,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8652100563049316,
      "num_tokens": 213245262.0,
      "step": 5587
    },
    {
      "epoch": 0.7108510367637705,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.069105625152588,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8491203784942627,
      "num_tokens": 213282150.0,
      "step": 5588
    },
    {
      "epoch": 0.710978247042361,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.044098854064941,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8636850118637085,
      "num_tokens": 213325573.0,
      "step": 5589
    },
    {
      "epoch": 0.7111054573209515,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 6.9324164390563965,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8666121959686279,
      "num_tokens": 213363738.0,
      "step": 5590
    },
    {
      "epoch": 0.7112326675995421,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.091093063354492,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8638444542884827,
      "num_tokens": 213404796.0,
      "step": 5591
    },
    {
      "epoch": 0.7113598778781326,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.034532070159912,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8509258031845093,
      "num_tokens": 213436711.0,
      "step": 5592
    },
    {
      "epoch": 0.711487088156723,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.144444942474365,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8618574142456055,
      "num_tokens": 213473458.0,
      "step": 5593
    },
    {
      "epoch": 0.7116142984353135,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 6.990418434143066,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8686034083366394,
      "num_tokens": 213507355.0,
      "step": 5594
    },
    {
      "epoch": 0.7117415087139041,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.088874816894531,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8410760164260864,
      "num_tokens": 213543771.0,
      "step": 5595
    },
    {
      "epoch": 0.7118687189924946,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.006035327911377,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8551012277603149,
      "num_tokens": 213578317.0,
      "step": 5596
    },
    {
      "epoch": 0.7119959292710851,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.058962821960449,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8549392223358154,
      "num_tokens": 213615795.0,
      "step": 5597
    },
    {
      "epoch": 0.7121231395496757,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 6.989767074584961,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8687193393707275,
      "num_tokens": 213655452.0,
      "step": 5598
    },
    {
      "epoch": 0.7122503498282661,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.129830837249756,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8501317501068115,
      "num_tokens": 213688079.0,
      "step": 5599
    },
    {
      "epoch": 0.7123775601068566,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.018202304840088,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8757211565971375,
      "num_tokens": 213725310.0,
      "step": 5600
    },
    {
      "epoch": 0.7125047703854471,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.086510181427002,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8527195453643799,
      "num_tokens": 213757950.0,
      "step": 5601
    },
    {
      "epoch": 0.7126319806640377,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.0015082359313965,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.846235990524292,
      "num_tokens": 213794146.0,
      "step": 5602
    },
    {
      "epoch": 0.7127591909426282,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.060921669006348,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8631797432899475,
      "num_tokens": 213834922.0,
      "step": 5603
    },
    {
      "epoch": 0.7128864012212187,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.708198070526123,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8772493600845337,
      "num_tokens": 213879651.0,
      "step": 5604
    },
    {
      "epoch": 0.7130136114998091,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.008607387542725,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8580020070075989,
      "num_tokens": 213921833.0,
      "step": 5605
    },
    {
      "epoch": 0.7131408217783997,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.041265487670898,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8636075258255005,
      "num_tokens": 213962909.0,
      "step": 5606
    },
    {
      "epoch": 0.7132680320569902,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.010406494140625,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8609855771064758,
      "num_tokens": 214002030.0,
      "step": 5607
    },
    {
      "epoch": 0.7133952423355807,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.025219917297363,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8528082370758057,
      "num_tokens": 214037094.0,
      "step": 5608
    },
    {
      "epoch": 0.7135224526141712,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.088406562805176,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.862749457359314,
      "num_tokens": 214076649.0,
      "step": 5609
    },
    {
      "epoch": 0.7136496628927618,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.984671592712402,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8540432453155518,
      "num_tokens": 214114194.0,
      "step": 5610
    },
    {
      "epoch": 0.7137768731713523,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.146401882171631,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8605899810791016,
      "num_tokens": 214149652.0,
      "step": 5611
    },
    {
      "epoch": 0.7139040834499427,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.008367538452148,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8684626817703247,
      "num_tokens": 214189068.0,
      "step": 5612
    },
    {
      "epoch": 0.7140312937285332,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.1185712814331055,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8472011685371399,
      "num_tokens": 214220251.0,
      "step": 5613
    },
    {
      "epoch": 0.7141585040071238,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.124985694885254,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8555026054382324,
      "num_tokens": 214256705.0,
      "step": 5614
    },
    {
      "epoch": 0.7142857142857143,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.973467826843262,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8715845346450806,
      "num_tokens": 214292563.0,
      "step": 5615
    },
    {
      "epoch": 0.7144129245643048,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.059915065765381,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8525126576423645,
      "num_tokens": 214333843.0,
      "step": 5616
    },
    {
      "epoch": 0.7145401348428954,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.077397346496582,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.870079755783081,
      "num_tokens": 214372272.0,
      "step": 5617
    },
    {
      "epoch": 0.7146673451214858,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 6.940803050994873,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8653209209442139,
      "num_tokens": 214416364.0,
      "step": 5618
    },
    {
      "epoch": 0.7147945554000763,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.074828624725342,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8566222190856934,
      "num_tokens": 214453102.0,
      "step": 5619
    },
    {
      "epoch": 0.7149217656786668,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 6.974590301513672,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8625670075416565,
      "num_tokens": 214492374.0,
      "step": 5620
    },
    {
      "epoch": 0.7150489759572574,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.032383918762207,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8582795262336731,
      "num_tokens": 214530918.0,
      "step": 5621
    },
    {
      "epoch": 0.7151761862358479,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.082220554351807,
      "learning_rate": 1e-06,
      "loss": 0.3999,
      "mean_token_accuracy": 0.874038815498352,
      "num_tokens": 214570227.0,
      "step": 5622
    },
    {
      "epoch": 0.7153033965144384,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 6.960963249206543,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8615710735321045,
      "num_tokens": 214609519.0,
      "step": 5623
    },
    {
      "epoch": 0.7154306067930288,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.104977607727051,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8569220900535583,
      "num_tokens": 214643564.0,
      "step": 5624
    },
    {
      "epoch": 0.7155578170716194,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.089809417724609,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8668322563171387,
      "num_tokens": 214677632.0,
      "step": 5625
    },
    {
      "epoch": 0.7156850273502099,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.076115131378174,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8613528609275818,
      "num_tokens": 214710363.0,
      "step": 5626
    },
    {
      "epoch": 0.7158122376288004,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.049002170562744,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8670659065246582,
      "num_tokens": 214746982.0,
      "step": 5627
    },
    {
      "epoch": 0.715939447907391,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.0769500732421875,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8488897681236267,
      "num_tokens": 214786447.0,
      "step": 5628
    },
    {
      "epoch": 0.7160666581859815,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.090404987335205,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.866720974445343,
      "num_tokens": 214824627.0,
      "step": 5629
    },
    {
      "epoch": 0.7161938684645719,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.036927223205566,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8408523201942444,
      "num_tokens": 214863051.0,
      "step": 5630
    },
    {
      "epoch": 0.7163210787431624,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.1207356452941895,
      "learning_rate": 1e-06,
      "loss": 0.5262,
      "mean_token_accuracy": 0.8464298248291016,
      "num_tokens": 214900524.0,
      "step": 5631
    },
    {
      "epoch": 0.716448289021753,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.061753273010254,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8655879497528076,
      "num_tokens": 214943949.0,
      "step": 5632
    },
    {
      "epoch": 0.7165754993003435,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.312437057495117,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.86310213804245,
      "num_tokens": 214979126.0,
      "step": 5633
    },
    {
      "epoch": 0.716702709578934,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.0716753005981445,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8600555658340454,
      "num_tokens": 215017740.0,
      "step": 5634
    },
    {
      "epoch": 0.7168299198575245,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.169976711273193,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8672837615013123,
      "num_tokens": 215054472.0,
      "step": 5635
    },
    {
      "epoch": 0.716957130136115,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.097862720489502,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8622663617134094,
      "num_tokens": 215086894.0,
      "step": 5636
    },
    {
      "epoch": 0.7170843404147055,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.198398590087891,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8598068952560425,
      "num_tokens": 215128157.0,
      "step": 5637
    },
    {
      "epoch": 0.717211550693296,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.149363994598389,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8664318919181824,
      "num_tokens": 215161008.0,
      "step": 5638
    },
    {
      "epoch": 0.7173387609718865,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.277001857757568,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8427183628082275,
      "num_tokens": 215197157.0,
      "step": 5639
    },
    {
      "epoch": 0.7174659712504771,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.1695451736450195,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8670680522918701,
      "num_tokens": 215240270.0,
      "step": 5640
    },
    {
      "epoch": 0.7175931815290676,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.526055335998535,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8670142889022827,
      "num_tokens": 215279828.0,
      "step": 5641
    },
    {
      "epoch": 0.717720391807658,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.161421775817871,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8538521528244019,
      "num_tokens": 215315271.0,
      "step": 5642
    },
    {
      "epoch": 0.7178476020862485,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.097630500793457,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8614341020584106,
      "num_tokens": 215352621.0,
      "step": 5643
    },
    {
      "epoch": 0.7179748123648391,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.224310398101807,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8611845970153809,
      "num_tokens": 215390231.0,
      "step": 5644
    },
    {
      "epoch": 0.7181020226434296,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.108227729797363,
      "learning_rate": 1e-06,
      "loss": 0.4185,
      "mean_token_accuracy": 0.8735196590423584,
      "num_tokens": 215426812.0,
      "step": 5645
    },
    {
      "epoch": 0.7182292329220201,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.162289619445801,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8481112718582153,
      "num_tokens": 215467551.0,
      "step": 5646
    },
    {
      "epoch": 0.7183564432006107,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.226352214813232,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8674737215042114,
      "num_tokens": 215508559.0,
      "step": 5647
    },
    {
      "epoch": 0.7184836534792011,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.157636642456055,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8531801700592041,
      "num_tokens": 215548709.0,
      "step": 5648
    },
    {
      "epoch": 0.7186108637577916,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.105126857757568,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8593342304229736,
      "num_tokens": 215593844.0,
      "step": 5649
    },
    {
      "epoch": 0.7187380740363821,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.19543981552124,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.864699125289917,
      "num_tokens": 215633853.0,
      "step": 5650
    },
    {
      "epoch": 0.7188652843149727,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001964569091796875,
      "grad_norm": 7.173573970794678,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8581500053405762,
      "num_tokens": 215667272.0,
      "step": 5651
    },
    {
      "epoch": 0.7189924945935632,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.182219505310059,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8414136171340942,
      "num_tokens": 215705889.0,
      "step": 5652
    },
    {
      "epoch": 0.7191197048721537,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.043607234954834,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8686001896858215,
      "num_tokens": 215749143.0,
      "step": 5653
    },
    {
      "epoch": 0.7192469151507441,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.205013751983643,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8543703556060791,
      "num_tokens": 215787583.0,
      "step": 5654
    },
    {
      "epoch": 0.7193741254293347,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.198495388031006,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8589219450950623,
      "num_tokens": 215825552.0,
      "step": 5655
    },
    {
      "epoch": 0.7195013357079252,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.197799205780029,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8684055209159851,
      "num_tokens": 215858310.0,
      "step": 5656
    },
    {
      "epoch": 0.7196285459865157,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.174976825714111,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8483884334564209,
      "num_tokens": 215898403.0,
      "step": 5657
    },
    {
      "epoch": 0.7197557562651062,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.154867172241211,
      "learning_rate": 1e-06,
      "loss": 0.5538,
      "mean_token_accuracy": 0.836207926273346,
      "num_tokens": 215935930.0,
      "step": 5658
    },
    {
      "epoch": 0.7198829665436968,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.1573872566223145,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8561210036277771,
      "num_tokens": 215971509.0,
      "step": 5659
    },
    {
      "epoch": 0.7200101768222873,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.159776210784912,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8657129406929016,
      "num_tokens": 216008696.0,
      "step": 5660
    },
    {
      "epoch": 0.7201373871008777,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.122369766235352,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8590437173843384,
      "num_tokens": 216045861.0,
      "step": 5661
    },
    {
      "epoch": 0.7202645973794682,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.162078857421875,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8693317174911499,
      "num_tokens": 216081307.0,
      "step": 5662
    },
    {
      "epoch": 0.7203918076580588,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.0444254875183105,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8699936866760254,
      "num_tokens": 216118506.0,
      "step": 5663
    },
    {
      "epoch": 0.7205190179366493,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.197926044464111,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8526170253753662,
      "num_tokens": 216159000.0,
      "step": 5664
    },
    {
      "epoch": 0.7206462282152398,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.211045742034912,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8523339033126831,
      "num_tokens": 216204712.0,
      "step": 5665
    },
    {
      "epoch": 0.7207734384938304,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.220808982849121,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8511871099472046,
      "num_tokens": 216235001.0,
      "step": 5666
    },
    {
      "epoch": 0.7209006487724208,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019741058349609375,
      "grad_norm": 7.143102645874023,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8533024787902832,
      "num_tokens": 216271383.0,
      "step": 5667
    },
    {
      "epoch": 0.7210278590510113,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.145535469055176,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.859449028968811,
      "num_tokens": 216307923.0,
      "step": 5668
    },
    {
      "epoch": 0.7211550693296018,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.089901447296143,
      "learning_rate": 1e-06,
      "loss": 0.3962,
      "mean_token_accuracy": 0.878487765789032,
      "num_tokens": 216345147.0,
      "step": 5669
    },
    {
      "epoch": 0.7212822796081924,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.120666980743408,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8520660400390625,
      "num_tokens": 216386991.0,
      "step": 5670
    },
    {
      "epoch": 0.7214094898867829,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.231001377105713,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8622187972068787,
      "num_tokens": 216425534.0,
      "step": 5671
    },
    {
      "epoch": 0.7215367001653734,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.0810041427612305,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8601630926132202,
      "num_tokens": 216466686.0,
      "step": 5672
    },
    {
      "epoch": 0.7216639104439638,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.186561584472656,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8721364736557007,
      "num_tokens": 216505245.0,
      "step": 5673
    },
    {
      "epoch": 0.7217911207225544,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.169422149658203,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8560189604759216,
      "num_tokens": 216538024.0,
      "step": 5674
    },
    {
      "epoch": 0.7219183310011449,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.136814117431641,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8583524227142334,
      "num_tokens": 216573722.0,
      "step": 5675
    },
    {
      "epoch": 0.7220455412797354,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.044799327850342,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8654211759567261,
      "num_tokens": 216610362.0,
      "step": 5676
    },
    {
      "epoch": 0.7221727515583259,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.219769477844238,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8516421318054199,
      "num_tokens": 216648732.0,
      "step": 5677
    },
    {
      "epoch": 0.7222999618369165,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.055119037628174,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8676104545593262,
      "num_tokens": 216680324.0,
      "step": 5678
    },
    {
      "epoch": 0.7224271721155069,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.1333770751953125,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8622325658798218,
      "num_tokens": 216712773.0,
      "step": 5679
    },
    {
      "epoch": 0.7225543823940974,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.152963161468506,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8518790006637573,
      "num_tokens": 216752538.0,
      "step": 5680
    },
    {
      "epoch": 0.722681592672688,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.206480503082275,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8618260025978088,
      "num_tokens": 216791795.0,
      "step": 5681
    },
    {
      "epoch": 0.7228088029512785,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.131168365478516,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8569378852844238,
      "num_tokens": 216831729.0,
      "step": 5682
    },
    {
      "epoch": 0.722936013229869,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.176303863525391,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8599731922149658,
      "num_tokens": 216869494.0,
      "step": 5683
    },
    {
      "epoch": 0.7230632235084595,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.065402030944824,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8410547375679016,
      "num_tokens": 216906672.0,
      "step": 5684
    },
    {
      "epoch": 0.72319043378705,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 10.332596778869629,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.866221010684967,
      "num_tokens": 216941587.0,
      "step": 5685
    },
    {
      "epoch": 0.7233176440656405,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.547412395477295,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8529086709022522,
      "num_tokens": 216981812.0,
      "step": 5686
    },
    {
      "epoch": 0.723444854344231,
      "ewc_loss": 0.044189453125,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000194549560546875,
      "grad_norm": 6.980663776397705,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.869509756565094,
      "num_tokens": 217024137.0,
      "step": 5687
    },
    {
      "epoch": 0.7235720646228215,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.381760597229004,
      "learning_rate": 1e-06,
      "loss": 0.4174,
      "mean_token_accuracy": 0.8716285228729248,
      "num_tokens": 217063753.0,
      "step": 5688
    },
    {
      "epoch": 0.7236992749014121,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.100574016571045,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8584870100021362,
      "num_tokens": 217105611.0,
      "step": 5689
    },
    {
      "epoch": 0.7238264851800026,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.2407073974609375,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8398593664169312,
      "num_tokens": 217145989.0,
      "step": 5690
    },
    {
      "epoch": 0.723953695458593,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.252655029296875,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8773156404495239,
      "num_tokens": 217183726.0,
      "step": 5691
    },
    {
      "epoch": 0.7240809057371835,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.1164350509643555,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8572384715080261,
      "num_tokens": 217226644.0,
      "step": 5692
    },
    {
      "epoch": 0.7242081160157741,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.327999114990234,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8453164100646973,
      "num_tokens": 217263327.0,
      "step": 5693
    },
    {
      "epoch": 0.7243353262943646,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.218944072723389,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8649215698242188,
      "num_tokens": 217300595.0,
      "step": 5694
    },
    {
      "epoch": 0.7244625365729551,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.273815631866455,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8462608456611633,
      "num_tokens": 217336385.0,
      "step": 5695
    },
    {
      "epoch": 0.7245897468515456,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.217087745666504,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8661783933639526,
      "num_tokens": 217374309.0,
      "step": 5696
    },
    {
      "epoch": 0.7247169571301361,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0001983642578125,
      "grad_norm": 7.1591477394104,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8492789268493652,
      "num_tokens": 217408386.0,
      "step": 5697
    },
    {
      "epoch": 0.7248441674087266,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.134441375732422,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8458455204963684,
      "num_tokens": 217442855.0,
      "step": 5698
    },
    {
      "epoch": 0.7249713776873171,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.109763145446777,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8646419048309326,
      "num_tokens": 217476892.0,
      "step": 5699
    },
    {
      "epoch": 0.7250985879659076,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.114382266998291,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8578460812568665,
      "num_tokens": 217513569.0,
      "step": 5700
    },
    {
      "epoch": 0.7252257982444982,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 10.217771530151367,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8550938963890076,
      "num_tokens": 217545585.0,
      "step": 5701
    },
    {
      "epoch": 0.7253530085230887,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.475678443908691,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8624439239501953,
      "num_tokens": 217583156.0,
      "step": 5702
    },
    {
      "epoch": 0.7254802188016791,
      "ewc_loss": 0.04443359375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00019550323486328125,
      "grad_norm": 6.936331748962402,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8600329160690308,
      "num_tokens": 217619630.0,
      "step": 5703
    },
    {
      "epoch": 0.7256074290802697,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.33050012588501,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.870801568031311,
      "num_tokens": 217653616.0,
      "step": 5704
    },
    {
      "epoch": 0.7257346393588602,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.111560821533203,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8545808792114258,
      "num_tokens": 217692758.0,
      "step": 5705
    },
    {
      "epoch": 0.7258618496374507,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.17582368850708,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8439508080482483,
      "num_tokens": 217734175.0,
      "step": 5706
    },
    {
      "epoch": 0.7259890599160412,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.2022294998168945,
      "learning_rate": 1e-06,
      "loss": 0.5248,
      "mean_token_accuracy": 0.837890088558197,
      "num_tokens": 217773372.0,
      "step": 5707
    },
    {
      "epoch": 0.7261162701946318,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.15743350982666,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8683270812034607,
      "num_tokens": 217809174.0,
      "step": 5708
    },
    {
      "epoch": 0.7262434804732223,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.176454544067383,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8528294563293457,
      "num_tokens": 217845882.0,
      "step": 5709
    },
    {
      "epoch": 0.7263706907518127,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.098259449005127,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8550593852996826,
      "num_tokens": 217885798.0,
      "step": 5710
    },
    {
      "epoch": 0.7264979010304032,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.149035453796387,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8554517030715942,
      "num_tokens": 217924967.0,
      "step": 5711
    },
    {
      "epoch": 0.7266251113089938,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.073665618896484,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8704999685287476,
      "num_tokens": 217967381.0,
      "step": 5712
    },
    {
      "epoch": 0.7267523215875843,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.177640438079834,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8654237389564514,
      "num_tokens": 218001097.0,
      "step": 5713
    },
    {
      "epoch": 0.7268795318661748,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.1412129402160645,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8615986108779907,
      "num_tokens": 218040705.0,
      "step": 5714
    },
    {
      "epoch": 0.7270067421447653,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.16722297668457,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8587997555732727,
      "num_tokens": 218077549.0,
      "step": 5715
    },
    {
      "epoch": 0.7271339524233558,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.135216236114502,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8583945035934448,
      "num_tokens": 218116251.0,
      "step": 5716
    },
    {
      "epoch": 0.7272611627019463,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.128675937652588,
      "learning_rate": 1e-06,
      "loss": 0.5417,
      "mean_token_accuracy": 0.8324768543243408,
      "num_tokens": 218155798.0,
      "step": 5717
    },
    {
      "epoch": 0.7273883729805368,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.114223480224609,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8643187880516052,
      "num_tokens": 218191277.0,
      "step": 5718
    },
    {
      "epoch": 0.7275155832591274,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.104480743408203,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8654081225395203,
      "num_tokens": 218233165.0,
      "step": 5719
    },
    {
      "epoch": 0.7276427935377179,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.215494632720947,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8399903178215027,
      "num_tokens": 218271263.0,
      "step": 5720
    },
    {
      "epoch": 0.7277700038163084,
      "ewc_loss": 0.044677734375,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.212110996246338,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8611101508140564,
      "num_tokens": 218309081.0,
      "step": 5721
    },
    {
      "epoch": 0.7278972140948988,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.159924030303955,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8541378974914551,
      "num_tokens": 218348314.0,
      "step": 5722
    },
    {
      "epoch": 0.7280244243734894,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.260250568389893,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8633164167404175,
      "num_tokens": 218387556.0,
      "step": 5723
    },
    {
      "epoch": 0.7281516346520799,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.177610397338867,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.851691484451294,
      "num_tokens": 218423130.0,
      "step": 5724
    },
    {
      "epoch": 0.7282788449306704,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.313684940338135,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8410882949829102,
      "num_tokens": 218464079.0,
      "step": 5725
    },
    {
      "epoch": 0.7284060552092609,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.203706741333008,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8664215207099915,
      "num_tokens": 218501307.0,
      "step": 5726
    },
    {
      "epoch": 0.7285332654878515,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002002716064453125,
      "grad_norm": 7.275979518890381,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8675130605697632,
      "num_tokens": 218537710.0,
      "step": 5727
    },
    {
      "epoch": 0.7286604757664419,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020122528076171875,
      "grad_norm": 7.167887210845947,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.854895293712616,
      "num_tokens": 218576026.0,
      "step": 5728
    },
    {
      "epoch": 0.7287876860450324,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.239765644073486,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8562725782394409,
      "num_tokens": 218612491.0,
      "step": 5729
    },
    {
      "epoch": 0.7289148963236229,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 36.23987579345703,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8676475286483765,
      "num_tokens": 218642541.0,
      "step": 5730
    },
    {
      "epoch": 0.7290421066022135,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.554548263549805,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8457583785057068,
      "num_tokens": 218678514.0,
      "step": 5731
    },
    {
      "epoch": 0.729169316880804,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 6.289193630218506,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8633145689964294,
      "num_tokens": 218715415.0,
      "step": 5732
    },
    {
      "epoch": 0.7292965271593945,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 9.41982364654541,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8663592338562012,
      "num_tokens": 218754422.0,
      "step": 5733
    },
    {
      "epoch": 0.7294237374379849,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 9.176859855651855,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8502629995346069,
      "num_tokens": 218787141.0,
      "step": 5734
    },
    {
      "epoch": 0.7295509477165755,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.610641956329346,
      "learning_rate": 1e-06,
      "loss": 0.4071,
      "mean_token_accuracy": 0.8745180368423462,
      "num_tokens": 218824764.0,
      "step": 5735
    },
    {
      "epoch": 0.729678157995166,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 8.25553035736084,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8581745028495789,
      "num_tokens": 218866142.0,
      "step": 5736
    },
    {
      "epoch": 0.7298053682737565,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 8.037691116333008,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8538093566894531,
      "num_tokens": 218909208.0,
      "step": 5737
    },
    {
      "epoch": 0.7299325785523471,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.733211040496826,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8664166331291199,
      "num_tokens": 218942469.0,
      "step": 5738
    },
    {
      "epoch": 0.7300597888309376,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.8297576904296875,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8521597385406494,
      "num_tokens": 218982934.0,
      "step": 5739
    },
    {
      "epoch": 0.730186999109528,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.682467460632324,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8562345504760742,
      "num_tokens": 219027055.0,
      "step": 5740
    },
    {
      "epoch": 0.7303142093881185,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.5938920974731445,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8599939346313477,
      "num_tokens": 219069639.0,
      "step": 5741
    },
    {
      "epoch": 0.7304414196667091,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.573780059814453,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8529231548309326,
      "num_tokens": 219111774.0,
      "step": 5742
    },
    {
      "epoch": 0.7305686299452996,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.565978527069092,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8463650941848755,
      "num_tokens": 219156962.0,
      "step": 5743
    },
    {
      "epoch": 0.7306958402238901,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.455441951751709,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8681796193122864,
      "num_tokens": 219193352.0,
      "step": 5744
    },
    {
      "epoch": 0.7308230505024806,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.503238201141357,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8449521660804749,
      "num_tokens": 219230041.0,
      "step": 5745
    },
    {
      "epoch": 0.7309502607810711,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.398551940917969,
      "learning_rate": 1e-06,
      "loss": 0.5302,
      "mean_token_accuracy": 0.8369512557983398,
      "num_tokens": 219262748.0,
      "step": 5746
    },
    {
      "epoch": 0.7310774710596616,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.51320219039917,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8711557388305664,
      "num_tokens": 219296556.0,
      "step": 5747
    },
    {
      "epoch": 0.7312046813382521,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.311760902404785,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8462915420532227,
      "num_tokens": 219330801.0,
      "step": 5748
    },
    {
      "epoch": 0.7313318916168426,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.314117908477783,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8598434925079346,
      "num_tokens": 219367470.0,
      "step": 5749
    },
    {
      "epoch": 0.7314591018954332,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.289369583129883,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8459513783454895,
      "num_tokens": 219405291.0,
      "step": 5750
    },
    {
      "epoch": 0.7315863121740237,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.315479755401611,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8611821532249451,
      "num_tokens": 219443365.0,
      "step": 5751
    },
    {
      "epoch": 0.7317135224526141,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.196365833282471,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8608483672142029,
      "num_tokens": 219477524.0,
      "step": 5752
    },
    {
      "epoch": 0.7318407327312046,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.2849812507629395,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8502199649810791,
      "num_tokens": 219514576.0,
      "step": 5753
    },
    {
      "epoch": 0.7319679430097952,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.243534564971924,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.859571635723114,
      "num_tokens": 219558253.0,
      "step": 5754
    },
    {
      "epoch": 0.7320951532883857,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.2323198318481445,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8547501564025879,
      "num_tokens": 219601156.0,
      "step": 5755
    },
    {
      "epoch": 0.7322223635669762,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.296226501464844,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8483119010925293,
      "num_tokens": 219638241.0,
      "step": 5756
    },
    {
      "epoch": 0.7323495738455668,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.198612213134766,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8601852655410767,
      "num_tokens": 219678168.0,
      "step": 5757
    },
    {
      "epoch": 0.7324767841241572,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.247394561767578,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8560271859169006,
      "num_tokens": 219718115.0,
      "step": 5758
    },
    {
      "epoch": 0.7326039944027477,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.244627475738525,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8589051365852356,
      "num_tokens": 219754221.0,
      "step": 5759
    },
    {
      "epoch": 0.7327312046813382,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.239722728729248,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8646395206451416,
      "num_tokens": 219786880.0,
      "step": 5760
    },
    {
      "epoch": 0.7328584149599288,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.210829734802246,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8620260953903198,
      "num_tokens": 219830585.0,
      "step": 5761
    },
    {
      "epoch": 0.7329856252385193,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.467632293701172e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.161962509155273,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8630582690238953,
      "num_tokens": 219867249.0,
      "step": 5762
    },
    {
      "epoch": 0.7331128355171098,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.2422194480896,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8509601354598999,
      "num_tokens": 219906046.0,
      "step": 5763
    },
    {
      "epoch": 0.7332400457957003,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.15241003036499,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8505581617355347,
      "num_tokens": 219947466.0,
      "step": 5764
    },
    {
      "epoch": 0.7333672560742908,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.218102931976318,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8612622022628784,
      "num_tokens": 219985698.0,
      "step": 5765
    },
    {
      "epoch": 0.7334944663528813,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.167337894439697,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.859345018863678,
      "num_tokens": 220026158.0,
      "step": 5766
    },
    {
      "epoch": 0.7336216766314718,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.244447708129883,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8571862578392029,
      "num_tokens": 220071849.0,
      "step": 5767
    },
    {
      "epoch": 0.7337488869100623,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.1923627853393555,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.864851713180542,
      "num_tokens": 220110255.0,
      "step": 5768
    },
    {
      "epoch": 0.7338760971886529,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.256877422332764,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8437034487724304,
      "num_tokens": 220144962.0,
      "step": 5769
    },
    {
      "epoch": 0.7340033074672434,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.268326282501221,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8491849899291992,
      "num_tokens": 220182118.0,
      "step": 5770
    },
    {
      "epoch": 0.7341305177458338,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.129457473754883,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8499108552932739,
      "num_tokens": 220218954.0,
      "step": 5771
    },
    {
      "epoch": 0.7342577280244243,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.361766815185547,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8576323986053467,
      "num_tokens": 220259116.0,
      "step": 5772
    },
    {
      "epoch": 0.7343849383030149,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.170897006988525,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8549965620040894,
      "num_tokens": 220301742.0,
      "step": 5773
    },
    {
      "epoch": 0.7345121485816054,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.2260613441467285,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8618707656860352,
      "num_tokens": 220342572.0,
      "step": 5774
    },
    {
      "epoch": 0.7346393588601959,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.186887264251709,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8641074895858765,
      "num_tokens": 220376373.0,
      "step": 5775
    },
    {
      "epoch": 0.7347665691387865,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.24368953704834,
      "learning_rate": 1e-06,
      "loss": 0.4073,
      "mean_token_accuracy": 0.8748279809951782,
      "num_tokens": 220413290.0,
      "step": 5776
    },
    {
      "epoch": 0.7348937794173769,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.226207733154297,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8549731373786926,
      "num_tokens": 220453219.0,
      "step": 5777
    },
    {
      "epoch": 0.7350209896959674,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.287403583526611,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8584589958190918,
      "num_tokens": 220488369.0,
      "step": 5778
    },
    {
      "epoch": 0.7351481999745579,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.21273946762085,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8628131151199341,
      "num_tokens": 220527798.0,
      "step": 5779
    },
    {
      "epoch": 0.7352754102531485,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.273097991943359,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8765311241149902,
      "num_tokens": 220565398.0,
      "step": 5780
    },
    {
      "epoch": 0.735402620531739,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.204704761505127,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8680483102798462,
      "num_tokens": 220603903.0,
      "step": 5781
    },
    {
      "epoch": 0.7355298308103295,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.265955924987793,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8407740592956543,
      "num_tokens": 220644168.0,
      "step": 5782
    },
    {
      "epoch": 0.7356570410889199,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.177063465118408,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8721878528594971,
      "num_tokens": 220679709.0,
      "step": 5783
    },
    {
      "epoch": 0.7357842513675105,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.255711078643799,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.852916419506073,
      "num_tokens": 220721184.0,
      "step": 5784
    },
    {
      "epoch": 0.735911461646101,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.205446720123291,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.862120509147644,
      "num_tokens": 220755027.0,
      "step": 5785
    },
    {
      "epoch": 0.7360386719246915,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.256241798400879,
      "learning_rate": 1e-06,
      "loss": 0.5358,
      "mean_token_accuracy": 0.8348041772842407,
      "num_tokens": 220793597.0,
      "step": 5786
    },
    {
      "epoch": 0.736165882203282,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.113613605499268,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8577853441238403,
      "num_tokens": 220833549.0,
      "step": 5787
    },
    {
      "epoch": 0.7362930924818726,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.342728614807129,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.864598274230957,
      "num_tokens": 220865551.0,
      "step": 5788
    },
    {
      "epoch": 0.736420302760463,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.092868804931641,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.870692253112793,
      "num_tokens": 220911626.0,
      "step": 5789
    },
    {
      "epoch": 0.7365475130390535,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.336835861206055,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8596585988998413,
      "num_tokens": 220949839.0,
      "step": 5790
    },
    {
      "epoch": 0.736674723317644,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.138978481292725,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8422709703445435,
      "num_tokens": 220984069.0,
      "step": 5791
    },
    {
      "epoch": 0.7368019335962346,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.272388935089111,
      "learning_rate": 1e-06,
      "loss": 0.4033,
      "mean_token_accuracy": 0.8788061141967773,
      "num_tokens": 221020999.0,
      "step": 5792
    },
    {
      "epoch": 0.7369291438748251,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.211940288543701,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8493926525115967,
      "num_tokens": 221051082.0,
      "step": 5793
    },
    {
      "epoch": 0.7370563541534156,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.147196292877197,
      "learning_rate": 1e-06,
      "loss": 0.523,
      "mean_token_accuracy": 0.8412503600120544,
      "num_tokens": 221095444.0,
      "step": 5794
    },
    {
      "epoch": 0.737183564432006,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.222413063049316,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8611655235290527,
      "num_tokens": 221136433.0,
      "step": 5795
    },
    {
      "epoch": 0.7373107747105966,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.162524223327637,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8512564301490784,
      "num_tokens": 221171278.0,
      "step": 5796
    },
    {
      "epoch": 0.7374379849891871,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.31165075302124,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8581036925315857,
      "num_tokens": 221209380.0,
      "step": 5797
    },
    {
      "epoch": 0.7375651952677776,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.129194736480713,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8572196960449219,
      "num_tokens": 221253076.0,
      "step": 5798
    },
    {
      "epoch": 0.7376924055463682,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.163322925567627,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8537988066673279,
      "num_tokens": 221290348.0,
      "step": 5799
    },
    {
      "epoch": 0.7378196158249587,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.169161319732666,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8647698760032654,
      "num_tokens": 221329635.0,
      "step": 5800
    },
    {
      "epoch": 0.7379468261035491,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.18525505065918,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8654639720916748,
      "num_tokens": 221368521.0,
      "step": 5801
    },
    {
      "epoch": 0.7380740363821396,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.10789155960083,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8704130053520203,
      "num_tokens": 221407090.0,
      "step": 5802
    },
    {
      "epoch": 0.7382012466607302,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.201066017150879,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8676937222480774,
      "num_tokens": 221450340.0,
      "step": 5803
    },
    {
      "epoch": 0.7383284569393207,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.167038917541504,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8593816757202148,
      "num_tokens": 221491996.0,
      "step": 5804
    },
    {
      "epoch": 0.7384556672179112,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.2475056648254395,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8671153783798218,
      "num_tokens": 221531466.0,
      "step": 5805
    },
    {
      "epoch": 0.7385828774965018,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.2197113037109375,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8396022319793701,
      "num_tokens": 221567003.0,
      "step": 5806
    },
    {
      "epoch": 0.7387100877750922,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.123204231262207,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8712048530578613,
      "num_tokens": 221607396.0,
      "step": 5807
    },
    {
      "epoch": 0.7388372980536827,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.233231544494629,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8517566919326782,
      "num_tokens": 221644776.0,
      "step": 5808
    },
    {
      "epoch": 0.7389645083322732,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.23882532119751,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8714671730995178,
      "num_tokens": 221685643.0,
      "step": 5809
    },
    {
      "epoch": 0.7390917186108638,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.181938171386719,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8520841598510742,
      "num_tokens": 221724673.0,
      "step": 5810
    },
    {
      "epoch": 0.7392189288894543,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.191579818725586,
      "learning_rate": 1e-06,
      "loss": 0.548,
      "mean_token_accuracy": 0.8347362279891968,
      "num_tokens": 221766287.0,
      "step": 5811
    },
    {
      "epoch": 0.7393461391680448,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.209943771362305,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8573132753372192,
      "num_tokens": 221805357.0,
      "step": 5812
    },
    {
      "epoch": 0.7394733494466353,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.215221405029297,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8567036390304565,
      "num_tokens": 221838513.0,
      "step": 5813
    },
    {
      "epoch": 0.7396005597252258,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.176874160766602,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8476022481918335,
      "num_tokens": 221882808.0,
      "step": 5814
    },
    {
      "epoch": 0.7397277700038163,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.149233341217041,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8722110390663147,
      "num_tokens": 221918505.0,
      "step": 5815
    },
    {
      "epoch": 0.7398549802824068,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.265529632568359,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8599510192871094,
      "num_tokens": 221955983.0,
      "step": 5816
    },
    {
      "epoch": 0.7399821905609973,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.190516948699951,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8581320643424988,
      "num_tokens": 221997363.0,
      "step": 5817
    },
    {
      "epoch": 0.7401094008395879,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.176179885864258,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8441247940063477,
      "num_tokens": 222039302.0,
      "step": 5818
    },
    {
      "epoch": 0.7402366111181784,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.251131534576416,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8574398756027222,
      "num_tokens": 222075779.0,
      "step": 5819
    },
    {
      "epoch": 0.7403638213967688,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.217521667480469,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8779324293136597,
      "num_tokens": 222115120.0,
      "step": 5820
    },
    {
      "epoch": 0.7404910316753593,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.160155773162842,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8501423597335815,
      "num_tokens": 222156570.0,
      "step": 5821
    },
    {
      "epoch": 0.7406182419539499,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.225283145904541,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8580975532531738,
      "num_tokens": 222189487.0,
      "step": 5822
    },
    {
      "epoch": 0.7407454522325404,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.263808250427246,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8564956784248352,
      "num_tokens": 222223163.0,
      "step": 5823
    },
    {
      "epoch": 0.7408726625111309,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.181231498718262,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8712281584739685,
      "num_tokens": 222259042.0,
      "step": 5824
    },
    {
      "epoch": 0.7409998727897215,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.281137466430664,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8393169641494751,
      "num_tokens": 222300497.0,
      "step": 5825
    },
    {
      "epoch": 0.7411270830683119,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.214988708496094,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8555973768234253,
      "num_tokens": 222333630.0,
      "step": 5826
    },
    {
      "epoch": 0.7412542933469024,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.258955955505371,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8541380763053894,
      "num_tokens": 222371715.0,
      "step": 5827
    },
    {
      "epoch": 0.7413815036254929,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.204489707946777,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8593548536300659,
      "num_tokens": 222412044.0,
      "step": 5828
    },
    {
      "epoch": 0.7415087139040835,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.228762149810791,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8609033823013306,
      "num_tokens": 222452668.0,
      "step": 5829
    },
    {
      "epoch": 0.741635924182674,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.301767826080322,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8610041737556458,
      "num_tokens": 222485631.0,
      "step": 5830
    },
    {
      "epoch": 0.7417631344612645,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.158886909484863,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8737871050834656,
      "num_tokens": 222522967.0,
      "step": 5831
    },
    {
      "epoch": 0.7418903447398549,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.26704740524292,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.847908616065979,
      "num_tokens": 222563258.0,
      "step": 5832
    },
    {
      "epoch": 0.7420175550184455,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.13002347946167,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8519895076751709,
      "num_tokens": 222599248.0,
      "step": 5833
    },
    {
      "epoch": 0.742144765297036,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.246310234069824,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.865880012512207,
      "num_tokens": 222642575.0,
      "step": 5834
    },
    {
      "epoch": 0.7422719755756265,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.134062767028809,
      "learning_rate": 1e-06,
      "loss": 0.5338,
      "mean_token_accuracy": 0.8347952961921692,
      "num_tokens": 222687330.0,
      "step": 5835
    },
    {
      "epoch": 0.742399185854217,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.433284759521484,
      "learning_rate": 1e-06,
      "loss": 0.549,
      "mean_token_accuracy": 0.8340233564376831,
      "num_tokens": 222720020.0,
      "step": 5836
    },
    {
      "epoch": 0.7425263961328076,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.178091526031494,
      "learning_rate": 1e-06,
      "loss": 0.4196,
      "mean_token_accuracy": 0.8715904355049133,
      "num_tokens": 222758634.0,
      "step": 5837
    },
    {
      "epoch": 0.742653606411398,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.311837196350098,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.865172266960144,
      "num_tokens": 222794823.0,
      "step": 5838
    },
    {
      "epoch": 0.7427808166899885,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.178829193115234,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8583146333694458,
      "num_tokens": 222833836.0,
      "step": 5839
    },
    {
      "epoch": 0.742908026968579,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.263660907745361,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8602573871612549,
      "num_tokens": 222875712.0,
      "step": 5840
    },
    {
      "epoch": 0.7430352372471696,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.194780349731445,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8473902344703674,
      "num_tokens": 222915494.0,
      "step": 5841
    },
    {
      "epoch": 0.7431624475257601,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.323483467102051,
      "learning_rate": 1e-06,
      "loss": 0.4058,
      "mean_token_accuracy": 0.8751236200332642,
      "num_tokens": 222951675.0,
      "step": 5842
    },
    {
      "epoch": 0.7432896578043506,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.181923866271973,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8542782068252563,
      "num_tokens": 222993245.0,
      "step": 5843
    },
    {
      "epoch": 0.743416868082941,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.3090596199035645,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8643618226051331,
      "num_tokens": 223029876.0,
      "step": 5844
    },
    {
      "epoch": 0.7435440783615316,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.2283854484558105,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8641053438186646,
      "num_tokens": 223072550.0,
      "step": 5845
    },
    {
      "epoch": 0.7436712886401221,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.220141887664795,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8572700023651123,
      "num_tokens": 223112892.0,
      "step": 5846
    },
    {
      "epoch": 0.7437984989187126,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.235093593597412,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8639785051345825,
      "num_tokens": 223157093.0,
      "step": 5847
    },
    {
      "epoch": 0.7439257091973032,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.312997341156006,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8490521311759949,
      "num_tokens": 223190756.0,
      "step": 5848
    },
    {
      "epoch": 0.7440529194758937,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.186936378479004,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8488439321517944,
      "num_tokens": 223226013.0,
      "step": 5849
    },
    {
      "epoch": 0.7441801297544841,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.269028186798096,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8707985281944275,
      "num_tokens": 223262858.0,
      "step": 5850
    },
    {
      "epoch": 0.7443073400330746,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.243162155151367,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8624972105026245,
      "num_tokens": 223310528.0,
      "step": 5851
    },
    {
      "epoch": 0.7444345503116652,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.192611217498779,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8603814840316772,
      "num_tokens": 223345021.0,
      "step": 5852
    },
    {
      "epoch": 0.7445617605902557,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.159045696258545,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8693517446517944,
      "num_tokens": 223382055.0,
      "step": 5853
    },
    {
      "epoch": 0.7446889708688462,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.270026206970215,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.848838210105896,
      "num_tokens": 223418441.0,
      "step": 5854
    },
    {
      "epoch": 0.7448161811474368,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.225287437438965,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8567385077476501,
      "num_tokens": 223458150.0,
      "step": 5855
    },
    {
      "epoch": 0.7449433914260272,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.178041934967041,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8551833033561707,
      "num_tokens": 223496916.0,
      "step": 5856
    },
    {
      "epoch": 0.7450706017046177,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.18209981918335,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8647333979606628,
      "num_tokens": 223534808.0,
      "step": 5857
    },
    {
      "epoch": 0.7451978119832082,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.163053512573242,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8676082491874695,
      "num_tokens": 223571255.0,
      "step": 5858
    },
    {
      "epoch": 0.7453250222617988,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.213400363922119,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8622022867202759,
      "num_tokens": 223616608.0,
      "step": 5859
    },
    {
      "epoch": 0.7454522325403893,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.175840854644775,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.858325719833374,
      "num_tokens": 223656188.0,
      "step": 5860
    },
    {
      "epoch": 0.7455794428189798,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.21474552154541,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8541783690452576,
      "num_tokens": 223693787.0,
      "step": 5861
    },
    {
      "epoch": 0.7457066530975703,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.088477611541748,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.8711152076721191,
      "num_tokens": 223729350.0,
      "step": 5862
    },
    {
      "epoch": 0.7458338633761608,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.208667278289795,
      "learning_rate": 1e-06,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8468850255012512,
      "num_tokens": 223770846.0,
      "step": 5863
    },
    {
      "epoch": 0.7459610736547513,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.113185405731201,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8584277629852295,
      "num_tokens": 223814194.0,
      "step": 5864
    },
    {
      "epoch": 0.7460882839333418,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.2615742683410645,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8530266284942627,
      "num_tokens": 223849141.0,
      "step": 5865
    },
    {
      "epoch": 0.7462154942119323,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.095911026000977,
      "learning_rate": 1e-06,
      "loss": 0.4035,
      "mean_token_accuracy": 0.8810715675354004,
      "num_tokens": 223888654.0,
      "step": 5866
    },
    {
      "epoch": 0.7463427044905229,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.180278778076172,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8619515895843506,
      "num_tokens": 223924509.0,
      "step": 5867
    },
    {
      "epoch": 0.7464699147691134,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.0670061111450195,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8442853093147278,
      "num_tokens": 223966191.0,
      "step": 5868
    },
    {
      "epoch": 0.7465971250477038,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.133124351501465,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8613907098770142,
      "num_tokens": 224001415.0,
      "step": 5869
    },
    {
      "epoch": 0.7467243353262943,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.098415851593018,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8651692867279053,
      "num_tokens": 224042820.0,
      "step": 5870
    },
    {
      "epoch": 0.7468515456048849,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.095712184906006,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.86480712890625,
      "num_tokens": 224078411.0,
      "step": 5871
    },
    {
      "epoch": 0.7469787558834754,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.085681438446045,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8658672571182251,
      "num_tokens": 224117136.0,
      "step": 5872
    },
    {
      "epoch": 0.7471059661620659,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.156990051269531,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8517733216285706,
      "num_tokens": 224155879.0,
      "step": 5873
    },
    {
      "epoch": 0.7472331764406565,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.102142810821533,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.869988203048706,
      "num_tokens": 224195186.0,
      "step": 5874
    },
    {
      "epoch": 0.7473603867192469,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.088842868804932,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8568359017372131,
      "num_tokens": 224235722.0,
      "step": 5875
    },
    {
      "epoch": 0.7474875969978374,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.2040839195251465,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8671388626098633,
      "num_tokens": 224268461.0,
      "step": 5876
    },
    {
      "epoch": 0.7476148072764279,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.178239345550537,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8717945218086243,
      "num_tokens": 224302921.0,
      "step": 5877
    },
    {
      "epoch": 0.7477420175550185,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.180265426635742,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8599795699119568,
      "num_tokens": 224344081.0,
      "step": 5878
    },
    {
      "epoch": 0.747869227833609,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.137375831604004,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8463671207427979,
      "num_tokens": 224384464.0,
      "step": 5879
    },
    {
      "epoch": 0.7479964381121995,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.149984836578369,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8665252923965454,
      "num_tokens": 224425542.0,
      "step": 5880
    },
    {
      "epoch": 0.7481236483907899,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.124653339385986,
      "learning_rate": 1e-06,
      "loss": 0.41,
      "mean_token_accuracy": 0.8753441572189331,
      "num_tokens": 224465342.0,
      "step": 5881
    },
    {
      "epoch": 0.7482508586693805,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.169969081878662,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8638641834259033,
      "num_tokens": 224504787.0,
      "step": 5882
    },
    {
      "epoch": 0.748378068947971,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.123101711273193,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.860501766204834,
      "num_tokens": 224548534.0,
      "step": 5883
    },
    {
      "epoch": 0.7485052792265615,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.235020637512207,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8509011268615723,
      "num_tokens": 224590251.0,
      "step": 5884
    },
    {
      "epoch": 0.748632489505152,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.06969690322876,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8687459230422974,
      "num_tokens": 224633745.0,
      "step": 5885
    },
    {
      "epoch": 0.7487596997837426,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.226391315460205,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8434224724769592,
      "num_tokens": 224671319.0,
      "step": 5886
    },
    {
      "epoch": 0.748886910062333,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.178813457489014,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8593055009841919,
      "num_tokens": 224712670.0,
      "step": 5887
    },
    {
      "epoch": 0.7490141203409235,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.184615135192871,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8566845655441284,
      "num_tokens": 224747840.0,
      "step": 5888
    },
    {
      "epoch": 0.749141330619514,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.17120885848999,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8701417446136475,
      "num_tokens": 224783274.0,
      "step": 5889
    },
    {
      "epoch": 0.7492685408981046,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.121257305145264,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8549182415008545,
      "num_tokens": 224820456.0,
      "step": 5890
    },
    {
      "epoch": 0.7493957511766951,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.188724994659424,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8633964657783508,
      "num_tokens": 224858569.0,
      "step": 5891
    },
    {
      "epoch": 0.7495229614552856,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.1466193199157715,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8573787212371826,
      "num_tokens": 224901033.0,
      "step": 5892
    },
    {
      "epoch": 0.749650171733876,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.140581130981445,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.873616635799408,
      "num_tokens": 224934345.0,
      "step": 5893
    },
    {
      "epoch": 0.7497773820124666,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.20267915725708,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8514729142189026,
      "num_tokens": 224972479.0,
      "step": 5894
    },
    {
      "epoch": 0.7499045922910571,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.2570576667785645,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.8755231499671936,
      "num_tokens": 225014213.0,
      "step": 5895
    },
    {
      "epoch": 0.7500318025696476,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.124617099761963,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8665715456008911,
      "num_tokens": 225049929.0,
      "step": 5896
    },
    {
      "epoch": 0.7501590128482382,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.300116539001465,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8446437120437622,
      "num_tokens": 225086409.0,
      "step": 5897
    },
    {
      "epoch": 0.7502862231268287,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.179174900054932,
      "learning_rate": 1e-06,
      "loss": 0.5218,
      "mean_token_accuracy": 0.8417900800704956,
      "num_tokens": 225124443.0,
      "step": 5898
    },
    {
      "epoch": 0.7504134334054191,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.211119174957275,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8486913442611694,
      "num_tokens": 225166665.0,
      "step": 5899
    },
    {
      "epoch": 0.7505406436840096,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.255928993225098,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8352405428886414,
      "num_tokens": 225203841.0,
      "step": 5900
    },
    {
      "epoch": 0.7506678539626002,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.221206188201904,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8424287438392639,
      "num_tokens": 225234844.0,
      "step": 5901
    },
    {
      "epoch": 0.7507950642411907,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.27653169631958,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8413183689117432,
      "num_tokens": 225269828.0,
      "step": 5902
    },
    {
      "epoch": 0.7509222745197812,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2523579597473145,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8631338477134705,
      "num_tokens": 225312361.0,
      "step": 5903
    },
    {
      "epoch": 0.7510494847983717,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.166550636291504,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8483254909515381,
      "num_tokens": 225353708.0,
      "step": 5904
    },
    {
      "epoch": 0.7511766950769622,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.175930500030518,
      "learning_rate": 1e-06,
      "loss": 0.3961,
      "mean_token_accuracy": 0.8772487640380859,
      "num_tokens": 225399730.0,
      "step": 5905
    },
    {
      "epoch": 0.7513039053555527,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.276782989501953,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8530293107032776,
      "num_tokens": 225441836.0,
      "step": 5906
    },
    {
      "epoch": 0.7514311156341432,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.279703140258789,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8660426139831543,
      "num_tokens": 225471004.0,
      "step": 5907
    },
    {
      "epoch": 0.7515583259127337,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.307607173919678,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8412063121795654,
      "num_tokens": 225505789.0,
      "step": 5908
    },
    {
      "epoch": 0.7516855361913243,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.230570316314697,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8611332178115845,
      "num_tokens": 225541138.0,
      "step": 5909
    },
    {
      "epoch": 0.7518127464699148,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.264659404754639,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.862647294998169,
      "num_tokens": 225581695.0,
      "step": 5910
    },
    {
      "epoch": 0.7519399567485053,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.47955322265625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.194364547729492,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8653945922851562,
      "num_tokens": 225619532.0,
      "step": 5911
    },
    {
      "epoch": 0.7520671670270958,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.39818811416626,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8509722948074341,
      "num_tokens": 225657403.0,
      "step": 5912
    },
    {
      "epoch": 0.7521943773056863,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.313618183135986,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8542449474334717,
      "num_tokens": 225693402.0,
      "step": 5913
    },
    {
      "epoch": 0.7523215875842768,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.3093061447143555,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8569744229316711,
      "num_tokens": 225727208.0,
      "step": 5914
    },
    {
      "epoch": 0.7524487978628673,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.357285022735596,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8631615042686462,
      "num_tokens": 225762117.0,
      "step": 5915
    },
    {
      "epoch": 0.7525760081414579,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.268017768859863,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8434616327285767,
      "num_tokens": 225794737.0,
      "step": 5916
    },
    {
      "epoch": 0.7527032184200484,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.308128356933594,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.858734130859375,
      "num_tokens": 225829074.0,
      "step": 5917
    },
    {
      "epoch": 0.7528304286986388,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.184591293334961,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8723141551017761,
      "num_tokens": 225871344.0,
      "step": 5918
    },
    {
      "epoch": 0.7529576389772293,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.343207836151123,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8540606498718262,
      "num_tokens": 225911321.0,
      "step": 5919
    },
    {
      "epoch": 0.7530848492558199,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.211188316345215,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8675763607025146,
      "num_tokens": 225944613.0,
      "step": 5920
    },
    {
      "epoch": 0.7532120595344104,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.347912311553955,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8634990453720093,
      "num_tokens": 225989501.0,
      "step": 5921
    },
    {
      "epoch": 0.7533392698130009,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.344629764556885,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8614737391471863,
      "num_tokens": 226024984.0,
      "step": 5922
    },
    {
      "epoch": 0.7534664800915915,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.318567752838135,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8713407516479492,
      "num_tokens": 226063255.0,
      "step": 5923
    },
    {
      "epoch": 0.7535936903701819,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.329649448394775,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8474094867706299,
      "num_tokens": 226105538.0,
      "step": 5924
    },
    {
      "epoch": 0.7537209006487724,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.434379577636719,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.862429678440094,
      "num_tokens": 226137449.0,
      "step": 5925
    },
    {
      "epoch": 0.7538481109273629,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.297751426696777,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8521196246147156,
      "num_tokens": 226171078.0,
      "step": 5926
    },
    {
      "epoch": 0.7539753212059535,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.427527904510498,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8611629605293274,
      "num_tokens": 226208060.0,
      "step": 5927
    },
    {
      "epoch": 0.754102531484544,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.221126556396484,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8688338398933411,
      "num_tokens": 226245330.0,
      "step": 5928
    },
    {
      "epoch": 0.7542297417631345,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.51438570022583,
      "learning_rate": 1e-06,
      "loss": 0.4049,
      "mean_token_accuracy": 0.87956702709198,
      "num_tokens": 226281974.0,
      "step": 5929
    },
    {
      "epoch": 0.7543569520417249,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 10.184221267700195,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.849419355392456,
      "num_tokens": 226323302.0,
      "step": 5930
    },
    {
      "epoch": 0.7544841623203155,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.552331447601318,
      "learning_rate": 1e-06,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8453406095504761,
      "num_tokens": 226361346.0,
      "step": 5931
    },
    {
      "epoch": 0.754611372598906,
      "ewc_loss": 0.044921875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00019931793212890625,
      "grad_norm": 7.159937381744385,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.854397714138031,
      "num_tokens": 226397744.0,
      "step": 5932
    },
    {
      "epoch": 0.7547385828774965,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.353715896606445,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8666795492172241,
      "num_tokens": 226436745.0,
      "step": 5933
    },
    {
      "epoch": 0.754865793156087,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.308324337005615,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8669081330299377,
      "num_tokens": 226470302.0,
      "step": 5934
    },
    {
      "epoch": 0.7549930034346776,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020313262939453125,
      "grad_norm": 7.302587985992432,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8604632616043091,
      "num_tokens": 226500090.0,
      "step": 5935
    },
    {
      "epoch": 0.755120213713268,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.403570175170898,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8600257635116577,
      "num_tokens": 226533359.0,
      "step": 5936
    },
    {
      "epoch": 0.7552474239918585,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.2931809425354,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8510817289352417,
      "num_tokens": 226567060.0,
      "step": 5937
    },
    {
      "epoch": 0.755374634270449,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.3249006271362305,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8567079305648804,
      "num_tokens": 226604270.0,
      "step": 5938
    },
    {
      "epoch": 0.7555018445490396,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.3493266105651855,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8567920923233032,
      "num_tokens": 226641310.0,
      "step": 5939
    },
    {
      "epoch": 0.7556290548276301,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.271972179412842,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8479273319244385,
      "num_tokens": 226678305.0,
      "step": 5940
    },
    {
      "epoch": 0.7557562651062206,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.400863170623779,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8662858605384827,
      "num_tokens": 226715628.0,
      "step": 5941
    },
    {
      "epoch": 0.755883475384811,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002040863037109375,
      "grad_norm": 7.234902858734131,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8705111742019653,
      "num_tokens": 226755346.0,
      "step": 5942
    },
    {
      "epoch": 0.7560106856634016,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.4069132804870605,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.848168134689331,
      "num_tokens": 226792243.0,
      "step": 5943
    },
    {
      "epoch": 0.7561378959419921,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.3087944984436035,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8732286691665649,
      "num_tokens": 226829033.0,
      "step": 5944
    },
    {
      "epoch": 0.7562651062205826,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.38858699798584,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8732864856719971,
      "num_tokens": 226870645.0,
      "step": 5945
    },
    {
      "epoch": 0.7563923164991732,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.252715587615967,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8633427619934082,
      "num_tokens": 226902395.0,
      "step": 5946
    },
    {
      "epoch": 0.7565195267777637,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.295827388763428,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.865693211555481,
      "num_tokens": 226942620.0,
      "step": 5947
    },
    {
      "epoch": 0.7566467370563541,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.259019374847412,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8664346933364868,
      "num_tokens": 226976472.0,
      "step": 5948
    },
    {
      "epoch": 0.7567739473349446,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.265165328979492,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.849517822265625,
      "num_tokens": 227013626.0,
      "step": 5949
    },
    {
      "epoch": 0.7569011576135352,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.218217372894287,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8468781113624573,
      "num_tokens": 227049336.0,
      "step": 5950
    },
    {
      "epoch": 0.7570283678921257,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.2220635414123535,
      "learning_rate": 1e-06,
      "loss": 0.3931,
      "mean_token_accuracy": 0.8815784454345703,
      "num_tokens": 227087371.0,
      "step": 5951
    },
    {
      "epoch": 0.7571555781707162,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020503997802734375,
      "grad_norm": 7.192956924438477,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.860873818397522,
      "num_tokens": 227129188.0,
      "step": 5952
    },
    {
      "epoch": 0.7572827884493067,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.2428507804870605,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8526240587234497,
      "num_tokens": 227161807.0,
      "step": 5953
    },
    {
      "epoch": 0.7574099987278972,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.229610919952393,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8510898351669312,
      "num_tokens": 227198431.0,
      "step": 5954
    },
    {
      "epoch": 0.7575372090064877,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.255630970001221,
      "learning_rate": 1e-06,
      "loss": 0.395,
      "mean_token_accuracy": 0.878533124923706,
      "num_tokens": 227236046.0,
      "step": 5955
    },
    {
      "epoch": 0.7576644192850782,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2031426429748535,
      "learning_rate": 1e-06,
      "loss": 0.3991,
      "mean_token_accuracy": 0.8755811452865601,
      "num_tokens": 227272925.0,
      "step": 5956
    },
    {
      "epoch": 0.7577916295636687,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2890543937683105,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8638591766357422,
      "num_tokens": 227312311.0,
      "step": 5957
    },
    {
      "epoch": 0.7579188398422593,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.210331916809082,
      "learning_rate": 1e-06,
      "loss": 0.3981,
      "mean_token_accuracy": 0.8792219161987305,
      "num_tokens": 227349632.0,
      "step": 5958
    },
    {
      "epoch": 0.7580460501208498,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.152797222137451,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8584197759628296,
      "num_tokens": 227392982.0,
      "step": 5959
    },
    {
      "epoch": 0.7581732603994403,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.249622821807861,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8561190366744995,
      "num_tokens": 227431878.0,
      "step": 5960
    },
    {
      "epoch": 0.7583004706780307,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.1578240394592285,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8502112030982971,
      "num_tokens": 227470401.0,
      "step": 5961
    },
    {
      "epoch": 0.7584276809566213,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2667059898376465,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8644018173217773,
      "num_tokens": 227507189.0,
      "step": 5962
    },
    {
      "epoch": 0.7585548912352118,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 10.133334159851074,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8634709715843201,
      "num_tokens": 227548070.0,
      "step": 5963
    },
    {
      "epoch": 0.7586821015138023,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.509260177612305,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8651536703109741,
      "num_tokens": 227584360.0,
      "step": 5964
    },
    {
      "epoch": 0.7588093117923929,
      "ewc_loss": 0.045166015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000202178955078125,
      "grad_norm": 7.061059474945068,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8663690090179443,
      "num_tokens": 227618961.0,
      "step": 5965
    },
    {
      "epoch": 0.7589365220709834,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.343113422393799,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8612406849861145,
      "num_tokens": 227658304.0,
      "step": 5966
    },
    {
      "epoch": 0.7590637323495738,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.165778636932373,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8575583696365356,
      "num_tokens": 227701526.0,
      "step": 5967
    },
    {
      "epoch": 0.7591909426281643,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.294007301330566,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8646695613861084,
      "num_tokens": 227744930.0,
      "step": 5968
    },
    {
      "epoch": 0.7593181529067549,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.190977573394775,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8706817030906677,
      "num_tokens": 227780607.0,
      "step": 5969
    },
    {
      "epoch": 0.7594453631853454,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.2872467041015625,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8572755455970764,
      "num_tokens": 227825742.0,
      "step": 5970
    },
    {
      "epoch": 0.7595725734639359,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.21825647354126,
      "learning_rate": 1e-06,
      "loss": 0.5189,
      "mean_token_accuracy": 0.8399194478988647,
      "num_tokens": 227865278.0,
      "step": 5971
    },
    {
      "epoch": 0.7596997837425264,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.272215843200684,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8565258383750916,
      "num_tokens": 227906912.0,
      "step": 5972
    },
    {
      "epoch": 0.7598269940211169,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.175915718078613,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8575650453567505,
      "num_tokens": 227947067.0,
      "step": 5973
    },
    {
      "epoch": 0.7599542042997074,
      "ewc_loss": 0.045654296875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.132843971252441,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8423076868057251,
      "num_tokens": 227988563.0,
      "step": 5974
    },
    {
      "epoch": 0.7600814145782979,
      "ewc_loss": 0.04541015625,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020599365234375,
      "grad_norm": 7.208449363708496,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8526409864425659,
      "num_tokens": 228028556.0,
      "step": 5975
    },
    {
      "epoch": 0.7602086248568884,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.182672500610352,
      "learning_rate": 1e-06,
      "loss": 0.4073,
      "mean_token_accuracy": 0.8746118545532227,
      "num_tokens": 228066265.0,
      "step": 5976
    },
    {
      "epoch": 0.760335835135479,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.167834281921387,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8578372001647949,
      "num_tokens": 228103732.0,
      "step": 5977
    },
    {
      "epoch": 0.7604630454140695,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.143458366394043,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.857445478439331,
      "num_tokens": 228149609.0,
      "step": 5978
    },
    {
      "epoch": 0.7605902556926599,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.214934349060059,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8630698919296265,
      "num_tokens": 228188462.0,
      "step": 5979
    },
    {
      "epoch": 0.7607174659712505,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.098814964294434,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8732126951217651,
      "num_tokens": 228229252.0,
      "step": 5980
    },
    {
      "epoch": 0.760844676249841,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.173743724822998,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8571668863296509,
      "num_tokens": 228267397.0,
      "step": 5981
    },
    {
      "epoch": 0.7609718865284315,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.1495208740234375,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8672879934310913,
      "num_tokens": 228307561.0,
      "step": 5982
    },
    {
      "epoch": 0.761099096807022,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.132003307342529,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8607730865478516,
      "num_tokens": 228347667.0,
      "step": 5983
    },
    {
      "epoch": 0.7612263070856126,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.191337585449219,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8574069142341614,
      "num_tokens": 228386820.0,
      "step": 5984
    },
    {
      "epoch": 0.761353517364203,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.096595764160156,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8690690994262695,
      "num_tokens": 228427304.0,
      "step": 5985
    },
    {
      "epoch": 0.7614807276427935,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.119364261627197,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8504546284675598,
      "num_tokens": 228470779.0,
      "step": 5986
    },
    {
      "epoch": 0.761607937921384,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.175096035003662,
      "learning_rate": 1e-06,
      "loss": 0.4016,
      "mean_token_accuracy": 0.8758077621459961,
      "num_tokens": 228500454.0,
      "step": 5987
    },
    {
      "epoch": 0.7617351481999746,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.165571689605713,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8677372932434082,
      "num_tokens": 228537374.0,
      "step": 5988
    },
    {
      "epoch": 0.7618623584785651,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.144047737121582,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8600165247917175,
      "num_tokens": 228577215.0,
      "step": 5989
    },
    {
      "epoch": 0.7619895687571556,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.102631092071533,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8648556470870972,
      "num_tokens": 228611693.0,
      "step": 5990
    },
    {
      "epoch": 0.762116779035746,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.208785533905029,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8587261438369751,
      "num_tokens": 228644231.0,
      "step": 5991
    },
    {
      "epoch": 0.7622439893143366,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.091808319091797,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.871166467666626,
      "num_tokens": 228684776.0,
      "step": 5992
    },
    {
      "epoch": 0.7623711995929271,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.109200477600098,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8666704297065735,
      "num_tokens": 228724214.0,
      "step": 5993
    },
    {
      "epoch": 0.7624984098715176,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.138674736022949,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.859682023525238,
      "num_tokens": 228765098.0,
      "step": 5994
    },
    {
      "epoch": 0.7626256201501082,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.091609001159668,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8619461059570312,
      "num_tokens": 228802423.0,
      "step": 5995
    },
    {
      "epoch": 0.7627528304286987,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.237334728240967,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.850935697555542,
      "num_tokens": 228840218.0,
      "step": 5996
    },
    {
      "epoch": 0.7628800407072891,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.098342418670654,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8653666973114014,
      "num_tokens": 228882810.0,
      "step": 5997
    },
    {
      "epoch": 0.7630072509858796,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.178983688354492,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8668239712715149,
      "num_tokens": 228917664.0,
      "step": 5998
    },
    {
      "epoch": 0.7631344612644702,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.192661762237549,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8680452704429626,
      "num_tokens": 228951017.0,
      "step": 5999
    },
    {
      "epoch": 0.7632616715430607,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.188515663146973,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8624483942985535,
      "num_tokens": 228990949.0,
      "step": 6000
    },
    {
      "epoch": 0.7633888818216512,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.179933071136475,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8656972646713257,
      "num_tokens": 229026604.0,
      "step": 6001
    },
    {
      "epoch": 0.7635160921002417,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.206573486328125,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.854283332824707,
      "num_tokens": 229061810.0,
      "step": 6002
    },
    {
      "epoch": 0.7636433023788322,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.113328456878662,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.837572455406189,
      "num_tokens": 229107765.0,
      "step": 6003
    },
    {
      "epoch": 0.7637705126574227,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.2129340171813965,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8478209972381592,
      "num_tokens": 229147822.0,
      "step": 6004
    },
    {
      "epoch": 0.7638977229360132,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.122259140014648,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8693817257881165,
      "num_tokens": 229184421.0,
      "step": 6005
    },
    {
      "epoch": 0.7640249332146037,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.222397804260254,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8611305952072144,
      "num_tokens": 229221737.0,
      "step": 6006
    },
    {
      "epoch": 0.7641521434931943,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.258145332336426,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8542764186859131,
      "num_tokens": 229254727.0,
      "step": 6007
    },
    {
      "epoch": 0.7642793537717848,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.153879165649414,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.870939314365387,
      "num_tokens": 229292648.0,
      "step": 6008
    },
    {
      "epoch": 0.7644065640503753,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.128488540649414,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8653337359428406,
      "num_tokens": 229335708.0,
      "step": 6009
    },
    {
      "epoch": 0.7645337743289657,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.289114475250244,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8691450953483582,
      "num_tokens": 229373791.0,
      "step": 6010
    },
    {
      "epoch": 0.7646609846075563,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.179470539093018,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8696039915084839,
      "num_tokens": 229409891.0,
      "step": 6011
    },
    {
      "epoch": 0.7647881948861468,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.491474151611328e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.171208381652832,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8624224662780762,
      "num_tokens": 229449859.0,
      "step": 6012
    },
    {
      "epoch": 0.7649154051647373,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.254672527313232,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8681071996688843,
      "num_tokens": 229484224.0,
      "step": 6013
    },
    {
      "epoch": 0.7650426154433279,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.2248735427856445,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8557057976722717,
      "num_tokens": 229521104.0,
      "step": 6014
    },
    {
      "epoch": 0.7651698257219184,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.1836018562316895,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8454787731170654,
      "num_tokens": 229558918.0,
      "step": 6015
    },
    {
      "epoch": 0.7652970360005088,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.183842182159424,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8467814922332764,
      "num_tokens": 229596931.0,
      "step": 6016
    },
    {
      "epoch": 0.7654242462790993,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.250631332397461,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8453439474105835,
      "num_tokens": 229633903.0,
      "step": 6017
    },
    {
      "epoch": 0.7655514565576899,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.155880928039551,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8582227826118469,
      "num_tokens": 229674224.0,
      "step": 6018
    },
    {
      "epoch": 0.7656786668362804,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.237592697143555,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8592221140861511,
      "num_tokens": 229710547.0,
      "step": 6019
    },
    {
      "epoch": 0.7658058771148709,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.2671051025390625,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8759284019470215,
      "num_tokens": 229752020.0,
      "step": 6020
    },
    {
      "epoch": 0.7659330873934614,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.179704666137695,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8578830361366272,
      "num_tokens": 229785710.0,
      "step": 6021
    },
    {
      "epoch": 0.7660602976720519,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.2563862800598145,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8674009442329407,
      "num_tokens": 229824118.0,
      "step": 6022
    },
    {
      "epoch": 0.7661875079506424,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.23421049118042,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.8726847171783447,
      "num_tokens": 229854231.0,
      "step": 6023
    },
    {
      "epoch": 0.7663147182292329,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.195675373077393,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8512889742851257,
      "num_tokens": 229888102.0,
      "step": 6024
    },
    {
      "epoch": 0.7664419285078234,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.217796325683594,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8648864030838013,
      "num_tokens": 229927634.0,
      "step": 6025
    },
    {
      "epoch": 0.766569138786414,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.219915390014648,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8682316541671753,
      "num_tokens": 229966526.0,
      "step": 6026
    },
    {
      "epoch": 0.7666963490650045,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.22011137008667,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8703075051307678,
      "num_tokens": 230002761.0,
      "step": 6027
    },
    {
      "epoch": 0.7668235593435949,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.267201900482178,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8658367395401001,
      "num_tokens": 230041303.0,
      "step": 6028
    },
    {
      "epoch": 0.7669507696221854,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.205311298370361,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8657180070877075,
      "num_tokens": 230081117.0,
      "step": 6029
    },
    {
      "epoch": 0.767077979900776,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.3120646476745605,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8553581237792969,
      "num_tokens": 230119411.0,
      "step": 6030
    },
    {
      "epoch": 0.7672051901793665,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.177656650543213,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8674436807632446,
      "num_tokens": 230161111.0,
      "step": 6031
    },
    {
      "epoch": 0.767332400457957,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.333074569702148,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8568634390830994,
      "num_tokens": 230196999.0,
      "step": 6032
    },
    {
      "epoch": 0.7674596107365476,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.253507614135742,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8615622520446777,
      "num_tokens": 230231495.0,
      "step": 6033
    },
    {
      "epoch": 0.767586821015138,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.255858421325684,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8538053035736084,
      "num_tokens": 230267732.0,
      "step": 6034
    },
    {
      "epoch": 0.7677140312937285,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.292113780975342,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.860771894454956,
      "num_tokens": 230297559.0,
      "step": 6035
    },
    {
      "epoch": 0.767841241572319,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.22269344329834,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8489246368408203,
      "num_tokens": 230336396.0,
      "step": 6036
    },
    {
      "epoch": 0.7679684518509096,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.22796106338501,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8608782887458801,
      "num_tokens": 230368152.0,
      "step": 6037
    },
    {
      "epoch": 0.7680956621295001,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.164798736572266,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8662276268005371,
      "num_tokens": 230408081.0,
      "step": 6038
    },
    {
      "epoch": 0.7682228724080906,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.278544902801514,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8540215492248535,
      "num_tokens": 230441691.0,
      "step": 6039
    },
    {
      "epoch": 0.768350082686681,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.302495002746582,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8587505221366882,
      "num_tokens": 230480089.0,
      "step": 6040
    },
    {
      "epoch": 0.7684772929652716,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.166459560394287,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8548461198806763,
      "num_tokens": 230518655.0,
      "step": 6041
    },
    {
      "epoch": 0.7686045032438621,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.243602275848389,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8640795946121216,
      "num_tokens": 230555717.0,
      "step": 6042
    },
    {
      "epoch": 0.7687317135224526,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.216674327850342,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8695552349090576,
      "num_tokens": 230596699.0,
      "step": 6043
    },
    {
      "epoch": 0.7688589238010431,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.166714668273926,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8694701194763184,
      "num_tokens": 230633284.0,
      "step": 6044
    },
    {
      "epoch": 0.7689861340796337,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.202600002288818,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8647547960281372,
      "num_tokens": 230673133.0,
      "step": 6045
    },
    {
      "epoch": 0.7691133443582241,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.238783836364746,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8622211217880249,
      "num_tokens": 230719003.0,
      "step": 6046
    },
    {
      "epoch": 0.7692405546368146,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.178402423858643,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.869991660118103,
      "num_tokens": 230754805.0,
      "step": 6047
    },
    {
      "epoch": 0.7693677649154052,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.313406944274902,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8474999070167542,
      "num_tokens": 230793249.0,
      "step": 6048
    },
    {
      "epoch": 0.7694949751939957,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.184664726257324,
      "learning_rate": 1e-06,
      "loss": 0.4123,
      "mean_token_accuracy": 0.8780934810638428,
      "num_tokens": 230826025.0,
      "step": 6049
    },
    {
      "epoch": 0.7696221854725862,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.231784820556641,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.872588574886322,
      "num_tokens": 230866615.0,
      "step": 6050
    },
    {
      "epoch": 0.7697493957511767,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.338959693908691,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8451555967330933,
      "num_tokens": 230901587.0,
      "step": 6051
    },
    {
      "epoch": 0.7698766060297672,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.145362377166748,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.866249680519104,
      "num_tokens": 230944267.0,
      "step": 6052
    },
    {
      "epoch": 0.7700038163083577,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.307432651519775,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8526954054832458,
      "num_tokens": 230980022.0,
      "step": 6053
    },
    {
      "epoch": 0.7701310265869482,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.223618984222412,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8674392700195312,
      "num_tokens": 231018110.0,
      "step": 6054
    },
    {
      "epoch": 0.7702582368655387,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.2584733963012695,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8665153384208679,
      "num_tokens": 231056531.0,
      "step": 6055
    },
    {
      "epoch": 0.7703854471441293,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.183420181274414,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8665196895599365,
      "num_tokens": 231096270.0,
      "step": 6056
    },
    {
      "epoch": 0.7705126574227198,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.260891437530518,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.854487955570221,
      "num_tokens": 231136300.0,
      "step": 6057
    },
    {
      "epoch": 0.7706398677013102,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.306673049926758,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8486810922622681,
      "num_tokens": 231169005.0,
      "step": 6058
    },
    {
      "epoch": 0.7707670779799007,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.212915420532227,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8673633337020874,
      "num_tokens": 231205274.0,
      "step": 6059
    },
    {
      "epoch": 0.7708942882584913,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5153160095214844e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.338870525360107,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8668044805526733,
      "num_tokens": 231239022.0,
      "step": 6060
    },
    {
      "epoch": 0.7710214985370818,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.173669338226318,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8427904844284058,
      "num_tokens": 231282952.0,
      "step": 6061
    },
    {
      "epoch": 0.7711487088156723,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.244009017944336,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8597420454025269,
      "num_tokens": 231322980.0,
      "step": 6062
    },
    {
      "epoch": 0.7712759190942629,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.346044063568115,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8535690903663635,
      "num_tokens": 231358382.0,
      "step": 6063
    },
    {
      "epoch": 0.7714031293728534,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.167755126953125,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8687151074409485,
      "num_tokens": 231401915.0,
      "step": 6064
    },
    {
      "epoch": 0.7715303396514438,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.320064544677734,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.838105320930481,
      "num_tokens": 231433241.0,
      "step": 6065
    },
    {
      "epoch": 0.7716575499300343,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.179629325866699,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8561305403709412,
      "num_tokens": 231478318.0,
      "step": 6066
    },
    {
      "epoch": 0.7717847602086249,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.3365864753723145,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8532010316848755,
      "num_tokens": 231518584.0,
      "step": 6067
    },
    {
      "epoch": 0.7719119704872154,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.2365922927856445,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8614541888237,
      "num_tokens": 231556689.0,
      "step": 6068
    },
    {
      "epoch": 0.7720391807658059,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.342550754547119,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.860198974609375,
      "num_tokens": 231593936.0,
      "step": 6069
    },
    {
      "epoch": 0.7721663910443964,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.202377796173096,
      "learning_rate": 1e-06,
      "loss": 0.4048,
      "mean_token_accuracy": 0.8797315359115601,
      "num_tokens": 231634785.0,
      "step": 6070
    },
    {
      "epoch": 0.7722936013229869,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.252180576324463,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8562555313110352,
      "num_tokens": 231675798.0,
      "step": 6071
    },
    {
      "epoch": 0.7724208116015774,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.216616153717041,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8576112985610962,
      "num_tokens": 231711611.0,
      "step": 6072
    },
    {
      "epoch": 0.7725480218801679,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.282004356384277,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8502655625343323,
      "num_tokens": 231746997.0,
      "step": 6073
    },
    {
      "epoch": 0.7726752321587584,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5033950805664062e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.248643398284912,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.840724527835846,
      "num_tokens": 231787696.0,
      "step": 6074
    },
    {
      "epoch": 0.772802442437349,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.205934047698975,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8518090844154358,
      "num_tokens": 231826127.0,
      "step": 6075
    },
    {
      "epoch": 0.7729296527159395,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.29500675201416,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8551338911056519,
      "num_tokens": 231857538.0,
      "step": 6076
    },
    {
      "epoch": 0.7730568629945299,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.333375453948975,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8592202663421631,
      "num_tokens": 231893913.0,
      "step": 6077
    },
    {
      "epoch": 0.7731840732731204,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.147593021392822,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8631364107131958,
      "num_tokens": 231934274.0,
      "step": 6078
    },
    {
      "epoch": 0.773311283551711,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.2016801834106445,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8542408347129822,
      "num_tokens": 231983197.0,
      "step": 6079
    },
    {
      "epoch": 0.7734384938303015,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.286112308502197,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8554261922836304,
      "num_tokens": 232021265.0,
      "step": 6080
    },
    {
      "epoch": 0.773565704108892,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.165938854217529,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8580357432365417,
      "num_tokens": 232060992.0,
      "step": 6081
    },
    {
      "epoch": 0.7736929143874826,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.356225490570068,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.857149600982666,
      "num_tokens": 232096758.0,
      "step": 6082
    },
    {
      "epoch": 0.773820124666073,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.177892684936523,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8571687936782837,
      "num_tokens": 232133773.0,
      "step": 6083
    },
    {
      "epoch": 0.7739473349446635,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.266595840454102,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8579429388046265,
      "num_tokens": 232173182.0,
      "step": 6084
    },
    {
      "epoch": 0.774074545223254,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.26709508895874,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8681255578994751,
      "num_tokens": 232206478.0,
      "step": 6085
    },
    {
      "epoch": 0.7742017555018446,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.33594274520874,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8540320992469788,
      "num_tokens": 232242231.0,
      "step": 6086
    },
    {
      "epoch": 0.7743289657804351,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.300716400146484,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8640391826629639,
      "num_tokens": 232270636.0,
      "step": 6087
    },
    {
      "epoch": 0.7744561760590256,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.237478256225586,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8651528358459473,
      "num_tokens": 232309974.0,
      "step": 6088
    },
    {
      "epoch": 0.774583386337616,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.250284194946289,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8688953518867493,
      "num_tokens": 232344118.0,
      "step": 6089
    },
    {
      "epoch": 0.7747105966162066,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.218700408935547,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8494270443916321,
      "num_tokens": 232385183.0,
      "step": 6090
    },
    {
      "epoch": 0.7748378068947971,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.254910945892334,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8611729741096497,
      "num_tokens": 232421670.0,
      "step": 6091
    },
    {
      "epoch": 0.7749650171733876,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.247338771820068,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.849061906337738,
      "num_tokens": 232459563.0,
      "step": 6092
    },
    {
      "epoch": 0.7750922274519781,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.24948263168335,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8597933053970337,
      "num_tokens": 232496357.0,
      "step": 6093
    },
    {
      "epoch": 0.7752194377305687,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.231771469116211,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.861121416091919,
      "num_tokens": 232530436.0,
      "step": 6094
    },
    {
      "epoch": 0.7753466480091591,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.215784072875977,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8546780347824097,
      "num_tokens": 232568585.0,
      "step": 6095
    },
    {
      "epoch": 0.7754738582877496,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.219071388244629,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8674182891845703,
      "num_tokens": 232602506.0,
      "step": 6096
    },
    {
      "epoch": 0.7756010685663401,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.259741306304932,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.867768406867981,
      "num_tokens": 232642819.0,
      "step": 6097
    },
    {
      "epoch": 0.7757282788449307,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.203933238983154,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8475509881973267,
      "num_tokens": 232679505.0,
      "step": 6098
    },
    {
      "epoch": 0.7758554891235212,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.234678745269775,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8664204478263855,
      "num_tokens": 232715701.0,
      "step": 6099
    },
    {
      "epoch": 0.7759826994021117,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.209303855895996,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8616827726364136,
      "num_tokens": 232750786.0,
      "step": 6100
    },
    {
      "epoch": 0.7761099096807021,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.204963684082031,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8496741056442261,
      "num_tokens": 232791370.0,
      "step": 6101
    },
    {
      "epoch": 0.7762371199592927,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.205759048461914,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.86269611120224,
      "num_tokens": 232830895.0,
      "step": 6102
    },
    {
      "epoch": 0.7763643302378832,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.251888275146484,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8597835898399353,
      "num_tokens": 232869940.0,
      "step": 6103
    },
    {
      "epoch": 0.7764915405164737,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.172836780548096,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8555774688720703,
      "num_tokens": 232910743.0,
      "step": 6104
    },
    {
      "epoch": 0.7766187507950643,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.2643632888793945,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8586108684539795,
      "num_tokens": 232948428.0,
      "step": 6105
    },
    {
      "epoch": 0.7767459610736548,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.273227214813232,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8660019636154175,
      "num_tokens": 232985142.0,
      "step": 6106
    },
    {
      "epoch": 0.7768731713522452,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.203811168670654,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8697527050971985,
      "num_tokens": 233020810.0,
      "step": 6107
    },
    {
      "epoch": 0.7770003816308357,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.254615783691406,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8526895642280579,
      "num_tokens": 233055674.0,
      "step": 6108
    },
    {
      "epoch": 0.7771275919094263,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.272018909454346,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8561387062072754,
      "num_tokens": 233084506.0,
      "step": 6109
    },
    {
      "epoch": 0.7772548021880168,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.276472568511963,
      "learning_rate": 1e-06,
      "loss": 0.4009,
      "mean_token_accuracy": 0.8769862055778503,
      "num_tokens": 233120172.0,
      "step": 6110
    },
    {
      "epoch": 0.7773820124666073,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.199406147003174,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8498955965042114,
      "num_tokens": 233160075.0,
      "step": 6111
    },
    {
      "epoch": 0.7775092227451978,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.20013427734375,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8530459403991699,
      "num_tokens": 233201714.0,
      "step": 6112
    },
    {
      "epoch": 0.7776364330237884,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.265467166900635,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8658880591392517,
      "num_tokens": 233237642.0,
      "step": 6113
    },
    {
      "epoch": 0.7777636433023788,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.180000305175781,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8654255270957947,
      "num_tokens": 233279712.0,
      "step": 6114
    },
    {
      "epoch": 0.7778908535809693,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.286037445068359,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8653305172920227,
      "num_tokens": 233322441.0,
      "step": 6115
    },
    {
      "epoch": 0.7780180638595598,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.247915267944336,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8539352416992188,
      "num_tokens": 233371053.0,
      "step": 6116
    },
    {
      "epoch": 0.7781452741381504,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.370403289794922,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8616052865982056,
      "num_tokens": 233405372.0,
      "step": 6117
    },
    {
      "epoch": 0.7782724844167409,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.2216362953186035,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8673501014709473,
      "num_tokens": 233447209.0,
      "step": 6118
    },
    {
      "epoch": 0.7783996946953314,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2961249351501465,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8638975620269775,
      "num_tokens": 233484621.0,
      "step": 6119
    },
    {
      "epoch": 0.7785269049739219,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.233200550079346,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8437093496322632,
      "num_tokens": 233520756.0,
      "step": 6120
    },
    {
      "epoch": 0.7786541152525124,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.7931365966796875,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.852124810218811,
      "num_tokens": 233559120.0,
      "step": 6121
    },
    {
      "epoch": 0.7787813255311029,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.285217761993408,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.870413064956665,
      "num_tokens": 233590513.0,
      "step": 6122
    },
    {
      "epoch": 0.7789085358096934,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.324907302856445,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8765475749969482,
      "num_tokens": 233625986.0,
      "step": 6123
    },
    {
      "epoch": 0.779035746088284,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.314546585083008,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8681618571281433,
      "num_tokens": 233655097.0,
      "step": 6124
    },
    {
      "epoch": 0.7791629563668745,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.27616024017334,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8497812747955322,
      "num_tokens": 233687815.0,
      "step": 6125
    },
    {
      "epoch": 0.7792901666454649,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.296577453613281,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8742550015449524,
      "num_tokens": 233722611.0,
      "step": 6126
    },
    {
      "epoch": 0.7794173769240554,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.293689727783203,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8479920625686646,
      "num_tokens": 233765345.0,
      "step": 6127
    },
    {
      "epoch": 0.779544587202646,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.366672515869141,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8617889881134033,
      "num_tokens": 233804358.0,
      "step": 6128
    },
    {
      "epoch": 0.7796717974812365,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.255998134613037,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8495089411735535,
      "num_tokens": 233845117.0,
      "step": 6129
    },
    {
      "epoch": 0.779799007759827,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.316699981689453,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8529844284057617,
      "num_tokens": 233884091.0,
      "step": 6130
    },
    {
      "epoch": 0.7799262180384176,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.2630085945129395,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8574888706207275,
      "num_tokens": 233922590.0,
      "step": 6131
    },
    {
      "epoch": 0.780053428317008,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.387259483337402,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8619729280471802,
      "num_tokens": 233954138.0,
      "step": 6132
    },
    {
      "epoch": 0.7801806385955985,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.230653762817383,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8698928356170654,
      "num_tokens": 233988035.0,
      "step": 6133
    },
    {
      "epoch": 0.780307848874189,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.324529647827148,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.850543737411499,
      "num_tokens": 234023747.0,
      "step": 6134
    },
    {
      "epoch": 0.7804350591527796,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.20081901550293,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8694736361503601,
      "num_tokens": 234064182.0,
      "step": 6135
    },
    {
      "epoch": 0.7805622694313701,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.274480819702148,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8434892296791077,
      "num_tokens": 234106533.0,
      "step": 6136
    },
    {
      "epoch": 0.7806894797099606,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.236361503601074,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8728837370872498,
      "num_tokens": 234145492.0,
      "step": 6137
    },
    {
      "epoch": 0.780816689988551,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.350242614746094,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.862688422203064,
      "num_tokens": 234181709.0,
      "step": 6138
    },
    {
      "epoch": 0.7809439002671416,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.333299160003662,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8606357574462891,
      "num_tokens": 234217854.0,
      "step": 6139
    },
    {
      "epoch": 0.7810711105457321,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.261000633239746,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8606391549110413,
      "num_tokens": 234255769.0,
      "step": 6140
    },
    {
      "epoch": 0.7811983208243226,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.332021713256836,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8470562696456909,
      "num_tokens": 234290828.0,
      "step": 6141
    },
    {
      "epoch": 0.7813255311029131,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.242873191833496,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8592824935913086,
      "num_tokens": 234326336.0,
      "step": 6142
    },
    {
      "epoch": 0.7814527413815037,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2957000732421875,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8554650545120239,
      "num_tokens": 234366210.0,
      "step": 6143
    },
    {
      "epoch": 0.7815799516600941,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.315278053283691,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8515380024909973,
      "num_tokens": 234398975.0,
      "step": 6144
    },
    {
      "epoch": 0.7817071619386846,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.2787275314331055,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8542176485061646,
      "num_tokens": 234437746.0,
      "step": 6145
    },
    {
      "epoch": 0.7818343722172751,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.29836368560791,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8647574782371521,
      "num_tokens": 234478402.0,
      "step": 6146
    },
    {
      "epoch": 0.7819615824958657,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.374532222747803,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8450397253036499,
      "num_tokens": 234509699.0,
      "step": 6147
    },
    {
      "epoch": 0.7820887927744562,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.315807342529297,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8551457524299622,
      "num_tokens": 234551515.0,
      "step": 6148
    },
    {
      "epoch": 0.7822160030530467,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.321031093597412,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8668920397758484,
      "num_tokens": 234582811.0,
      "step": 6149
    },
    {
      "epoch": 0.7823432133316371,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.323920249938965,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8526345491409302,
      "num_tokens": 234625299.0,
      "step": 6150
    },
    {
      "epoch": 0.7824704236102277,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.294694423675537,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8654451966285706,
      "num_tokens": 234665641.0,
      "step": 6151
    },
    {
      "epoch": 0.7825976338888182,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.3899946212768555,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8585958480834961,
      "num_tokens": 234704668.0,
      "step": 6152
    },
    {
      "epoch": 0.7827248441674087,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.3121843338012695,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8638008832931519,
      "num_tokens": 234738080.0,
      "step": 6153
    },
    {
      "epoch": 0.7828520544459993,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.376363754272461,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8576655387878418,
      "num_tokens": 234781077.0,
      "step": 6154
    },
    {
      "epoch": 0.7829792647245898,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.422922134399414,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8449943661689758,
      "num_tokens": 234809374.0,
      "step": 6155
    },
    {
      "epoch": 0.7831064750031802,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.367456436157227,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8483795523643494,
      "num_tokens": 234845585.0,
      "step": 6156
    },
    {
      "epoch": 0.7832336852817707,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.352867126464844,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8581948280334473,
      "num_tokens": 234883891.0,
      "step": 6157
    },
    {
      "epoch": 0.7833608955603613,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.310861587524414,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8601713180541992,
      "num_tokens": 234919445.0,
      "step": 6158
    },
    {
      "epoch": 0.7834881058389518,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020694732666015625,
      "grad_norm": 7.290614604949951,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8632367849349976,
      "num_tokens": 234951465.0,
      "step": 6159
    },
    {
      "epoch": 0.7836153161175423,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.383377552032471,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8517462611198425,
      "num_tokens": 234989970.0,
      "step": 6160
    },
    {
      "epoch": 0.7837425263961328,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.32024621963501,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.860639214515686,
      "num_tokens": 235029673.0,
      "step": 6161
    },
    {
      "epoch": 0.7838697366747234,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.365384101867676,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8593653440475464,
      "num_tokens": 235065389.0,
      "step": 6162
    },
    {
      "epoch": 0.7839969469533138,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.324375629425049,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8714098930358887,
      "num_tokens": 235099795.0,
      "step": 6163
    },
    {
      "epoch": 0.7841241572319043,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.381779193878174,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8608589768409729,
      "num_tokens": 235137475.0,
      "step": 6164
    },
    {
      "epoch": 0.7842513675104948,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.291479587554932,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8554818630218506,
      "num_tokens": 235178454.0,
      "step": 6165
    },
    {
      "epoch": 0.7843785777890854,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.321224212646484,
      "learning_rate": 1e-06,
      "loss": 0.4019,
      "mean_token_accuracy": 0.877277135848999,
      "num_tokens": 235216139.0,
      "step": 6166
    },
    {
      "epoch": 0.7845057880676759,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.396209716796875,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.875043511390686,
      "num_tokens": 235253571.0,
      "step": 6167
    },
    {
      "epoch": 0.7846329983462664,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.279773712158203,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8443992137908936,
      "num_tokens": 235293950.0,
      "step": 6168
    },
    {
      "epoch": 0.7847602086248568,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.302218914031982,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8643506765365601,
      "num_tokens": 235336419.0,
      "step": 6169
    },
    {
      "epoch": 0.7848874189034474,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.37952995300293,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8644700050354004,
      "num_tokens": 235376039.0,
      "step": 6170
    },
    {
      "epoch": 0.7850146291820379,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.31658411026001,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8484964370727539,
      "num_tokens": 235412736.0,
      "step": 6171
    },
    {
      "epoch": 0.7851418394606284,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.275049209594727,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8605805039405823,
      "num_tokens": 235457318.0,
      "step": 6172
    },
    {
      "epoch": 0.785269049739219,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.3699564933776855,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8494778871536255,
      "num_tokens": 235491471.0,
      "step": 6173
    },
    {
      "epoch": 0.7853962600178095,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.304792881011963,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8705769181251526,
      "num_tokens": 235531324.0,
      "step": 6174
    },
    {
      "epoch": 0.7855234702963999,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.352293491363525,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8477494120597839,
      "num_tokens": 235573233.0,
      "step": 6175
    },
    {
      "epoch": 0.7856506805749904,
      "ewc_loss": 0.046142578125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00020885467529296875,
      "grad_norm": 7.266063690185547,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8608036041259766,
      "num_tokens": 235614400.0,
      "step": 6176
    },
    {
      "epoch": 0.785777890853581,
      "ewc_loss": 0.0458984375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002079010009765625,
      "grad_norm": 7.309473991394043,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8675121068954468,
      "num_tokens": 235652247.0,
      "step": 6177
    },
    {
      "epoch": 0.7859051011321715,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.39689302444458,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8556687235832214,
      "num_tokens": 235681810.0,
      "step": 6178
    },
    {
      "epoch": 0.786032311410762,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.3883819580078125,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8692556023597717,
      "num_tokens": 235718422.0,
      "step": 6179
    },
    {
      "epoch": 0.7861595216893525,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.329548358917236,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.85589998960495,
      "num_tokens": 235758886.0,
      "step": 6180
    },
    {
      "epoch": 0.786286731967943,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.467235565185547,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8634836077690125,
      "num_tokens": 235792270.0,
      "step": 6181
    },
    {
      "epoch": 0.7864139422465335,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.245220184326172,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.849587619304657,
      "num_tokens": 235826678.0,
      "step": 6182
    },
    {
      "epoch": 0.786541152525124,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.479165554046631,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.871731162071228,
      "num_tokens": 235860437.0,
      "step": 6183
    },
    {
      "epoch": 0.7866683628037145,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.317773818969727,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8656982779502869,
      "num_tokens": 235900865.0,
      "step": 6184
    },
    {
      "epoch": 0.7867955730823051,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.373523712158203,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8454803228378296,
      "num_tokens": 235937419.0,
      "step": 6185
    },
    {
      "epoch": 0.7869227833608956,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.340645790100098,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8505535125732422,
      "num_tokens": 235976425.0,
      "step": 6186
    },
    {
      "epoch": 0.787049993639486,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.386613368988037,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8540631532669067,
      "num_tokens": 236012968.0,
      "step": 6187
    },
    {
      "epoch": 0.7871772039180766,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.242604732513428,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.861508309841156,
      "num_tokens": 236052462.0,
      "step": 6188
    },
    {
      "epoch": 0.7873044141966671,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.43375825881958,
      "learning_rate": 1e-06,
      "loss": 0.4106,
      "mean_token_accuracy": 0.8765260577201843,
      "num_tokens": 236087604.0,
      "step": 6189
    },
    {
      "epoch": 0.7874316244752576,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.293731212615967,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8595316410064697,
      "num_tokens": 236126344.0,
      "step": 6190
    },
    {
      "epoch": 0.7875588347538481,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.357473373413086,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8675999641418457,
      "num_tokens": 236161913.0,
      "step": 6191
    },
    {
      "epoch": 0.7876860450324387,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.331467628479004,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8625752925872803,
      "num_tokens": 236200612.0,
      "step": 6192
    },
    {
      "epoch": 0.7878132553110291,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.275471210479736,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8667742609977722,
      "num_tokens": 236238136.0,
      "step": 6193
    },
    {
      "epoch": 0.7879404655896196,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.3181843757629395,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8570681214332581,
      "num_tokens": 236281303.0,
      "step": 6194
    },
    {
      "epoch": 0.7880676758682101,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.277799606323242,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8569620251655579,
      "num_tokens": 236322355.0,
      "step": 6195
    },
    {
      "epoch": 0.7881948861468007,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.304912090301514,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8589732646942139,
      "num_tokens": 236354263.0,
      "step": 6196
    },
    {
      "epoch": 0.7883220964253912,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.241024971008301,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8623815774917603,
      "num_tokens": 236391581.0,
      "step": 6197
    },
    {
      "epoch": 0.7884493067039817,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.393203258514404,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8687328696250916,
      "num_tokens": 236426003.0,
      "step": 6198
    },
    {
      "epoch": 0.7885765169825721,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.310739040374756,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.870159387588501,
      "num_tokens": 236464874.0,
      "step": 6199
    },
    {
      "epoch": 0.7887037272611627,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.32478666305542,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8715097904205322,
      "num_tokens": 236499826.0,
      "step": 6200
    },
    {
      "epoch": 0.7888309375397532,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.3511457443237305,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8717454671859741,
      "num_tokens": 236538615.0,
      "step": 6201
    },
    {
      "epoch": 0.7889581478183437,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.3498711585998535,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8579449653625488,
      "num_tokens": 236577860.0,
      "step": 6202
    },
    {
      "epoch": 0.7890853580969343,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002117156982421875,
      "grad_norm": 7.329713344573975,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8749625086784363,
      "num_tokens": 236619041.0,
      "step": 6203
    },
    {
      "epoch": 0.7892125683755248,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.2854084968566895,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8639891147613525,
      "num_tokens": 236655788.0,
      "step": 6204
    },
    {
      "epoch": 0.7893397786541152,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000209808349609375,
      "grad_norm": 7.277837753295898,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8724647760391235,
      "num_tokens": 236691532.0,
      "step": 6205
    },
    {
      "epoch": 0.7894669889327057,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.239346027374268,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8670928478240967,
      "num_tokens": 236733792.0,
      "step": 6206
    },
    {
      "epoch": 0.7895941992112963,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.192055702209473,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8724260330200195,
      "num_tokens": 236775454.0,
      "step": 6207
    },
    {
      "epoch": 0.7897214094898868,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.347687244415283,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8701292872428894,
      "num_tokens": 236811572.0,
      "step": 6208
    },
    {
      "epoch": 0.7898486197684773,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.233572006225586,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.8453240394592285,
      "num_tokens": 236851018.0,
      "step": 6209
    },
    {
      "epoch": 0.7899758300470678,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.2926154136657715,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8646575212478638,
      "num_tokens": 236891871.0,
      "step": 6210
    },
    {
      "epoch": 0.7901030403256584,
      "ewc_loss": 0.04638671875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021076202392578125,
      "grad_norm": 7.207287311553955,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.864190936088562,
      "num_tokens": 236926771.0,
      "step": 6211
    },
    {
      "epoch": 0.7902302506042488,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.338500022888184,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8485783934593201,
      "num_tokens": 236964768.0,
      "step": 6212
    },
    {
      "epoch": 0.7903574608828393,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.295780181884766,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8488242030143738,
      "num_tokens": 237005075.0,
      "step": 6213
    },
    {
      "epoch": 0.7904846711614298,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.37737512588501,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8632609248161316,
      "num_tokens": 237035517.0,
      "step": 6214
    },
    {
      "epoch": 0.7906118814400204,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.2196044921875,
      "learning_rate": 1e-06,
      "loss": 0.3987,
      "mean_token_accuracy": 0.8779414892196655,
      "num_tokens": 237076319.0,
      "step": 6215
    },
    {
      "epoch": 0.7907390917186109,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.371796131134033,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8524848222732544,
      "num_tokens": 237117935.0,
      "step": 6216
    },
    {
      "epoch": 0.7908663019972014,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.303945541381836,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8699110746383667,
      "num_tokens": 237155789.0,
      "step": 6217
    },
    {
      "epoch": 0.7909935122757918,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.287777423858643,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8664739727973938,
      "num_tokens": 237198870.0,
      "step": 6218
    },
    {
      "epoch": 0.7911207225543824,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.340522289276123,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8656786680221558,
      "num_tokens": 237243084.0,
      "step": 6219
    },
    {
      "epoch": 0.7912479328329729,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.26853084564209,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8523367643356323,
      "num_tokens": 237277245.0,
      "step": 6220
    },
    {
      "epoch": 0.7913751431115634,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.32220458984375,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8657042980194092,
      "num_tokens": 237317841.0,
      "step": 6221
    },
    {
      "epoch": 0.791502353390154,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.262322425842285,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8506813049316406,
      "num_tokens": 237349327.0,
      "step": 6222
    },
    {
      "epoch": 0.7916295636687445,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.320974349975586,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8462309837341309,
      "num_tokens": 237396179.0,
      "step": 6223
    },
    {
      "epoch": 0.7917567739473349,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.202530384063721,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8575531244277954,
      "num_tokens": 237437766.0,
      "step": 6224
    },
    {
      "epoch": 0.7918839842259254,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.339712142944336,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8650917410850525,
      "num_tokens": 237479239.0,
      "step": 6225
    },
    {
      "epoch": 0.792011194504516,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.321164608001709,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8745002746582031,
      "num_tokens": 237514641.0,
      "step": 6226
    },
    {
      "epoch": 0.7921384047831065,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.371954441070557,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.871338963508606,
      "num_tokens": 237555319.0,
      "step": 6227
    },
    {
      "epoch": 0.792265615061697,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.205352306365967,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8633627891540527,
      "num_tokens": 237597786.0,
      "step": 6228
    },
    {
      "epoch": 0.7923928253402875,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.34494161605835,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8729134798049927,
      "num_tokens": 237636584.0,
      "step": 6229
    },
    {
      "epoch": 0.792520035618878,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.286631107330322,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8526672720909119,
      "num_tokens": 237676000.0,
      "step": 6230
    },
    {
      "epoch": 0.7926472458974685,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.3616156578063965,
      "learning_rate": 1e-06,
      "loss": 0.3787,
      "mean_token_accuracy": 0.8864690065383911,
      "num_tokens": 237713003.0,
      "step": 6231
    },
    {
      "epoch": 0.792774456176059,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.313719272613525,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8626285791397095,
      "num_tokens": 237742054.0,
      "step": 6232
    },
    {
      "epoch": 0.7929016664546495,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.2745232582092285,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8529508113861084,
      "num_tokens": 237783147.0,
      "step": 6233
    },
    {
      "epoch": 0.7930288767332401,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.401968002319336,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8558346033096313,
      "num_tokens": 237814322.0,
      "step": 6234
    },
    {
      "epoch": 0.7931560870118306,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.216710567474365,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8661526441574097,
      "num_tokens": 237849278.0,
      "step": 6235
    },
    {
      "epoch": 0.793283297290421,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.319909572601318,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8652529716491699,
      "num_tokens": 237893434.0,
      "step": 6236
    },
    {
      "epoch": 0.7934105075690115,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.247735023498535,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8686713576316833,
      "num_tokens": 237932135.0,
      "step": 6237
    },
    {
      "epoch": 0.7935377178476021,
      "ewc_loss": 0.046630859375,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.375708103179932,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8564656972885132,
      "num_tokens": 237966320.0,
      "step": 6238
    },
    {
      "epoch": 0.7936649281261926,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.258790493011475,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8663910627365112,
      "num_tokens": 238006365.0,
      "step": 6239
    },
    {
      "epoch": 0.7937921384047831,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.343222141265869,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8583484292030334,
      "num_tokens": 238039307.0,
      "step": 6240
    },
    {
      "epoch": 0.7939193486833737,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.248501300811768,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8468765616416931,
      "num_tokens": 238078015.0,
      "step": 6241
    },
    {
      "epoch": 0.7940465589619641,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.310004234313965,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8585794568061829,
      "num_tokens": 238116790.0,
      "step": 6242
    },
    {
      "epoch": 0.7941737692405546,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.2236714363098145,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8667241334915161,
      "num_tokens": 238155330.0,
      "step": 6243
    },
    {
      "epoch": 0.7943009795191451,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.276378631591797,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8453525304794312,
      "num_tokens": 238194492.0,
      "step": 6244
    },
    {
      "epoch": 0.7944281897977357,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.2294230461120605,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8612978458404541,
      "num_tokens": 238230451.0,
      "step": 6245
    },
    {
      "epoch": 0.7945554000763262,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.278158187866211,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.869012176990509,
      "num_tokens": 238266331.0,
      "step": 6246
    },
    {
      "epoch": 0.7946826103549167,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.1806745529174805,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8502153754234314,
      "num_tokens": 238307753.0,
      "step": 6247
    },
    {
      "epoch": 0.7948098206335071,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.279177188873291,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8622738718986511,
      "num_tokens": 238349644.0,
      "step": 6248
    },
    {
      "epoch": 0.7949370309120977,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.260464668273926,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8464910984039307,
      "num_tokens": 238386308.0,
      "step": 6249
    },
    {
      "epoch": 0.7950642411906882,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.349042892456055,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8455694317817688,
      "num_tokens": 238427935.0,
      "step": 6250
    },
    {
      "epoch": 0.7951914514692787,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.312972545623779,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8673869967460632,
      "num_tokens": 238463639.0,
      "step": 6251
    },
    {
      "epoch": 0.7953186617478692,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.300951957702637,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8748624324798584,
      "num_tokens": 238498295.0,
      "step": 6252
    },
    {
      "epoch": 0.7954458720264598,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.276795387268066,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.861059844493866,
      "num_tokens": 238538109.0,
      "step": 6253
    },
    {
      "epoch": 0.7955730823050502,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.2816643714904785,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8466004133224487,
      "num_tokens": 238574415.0,
      "step": 6254
    },
    {
      "epoch": 0.7957002925836407,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.332259178161621,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8630949258804321,
      "num_tokens": 238616368.0,
      "step": 6255
    },
    {
      "epoch": 0.7958275028622313,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.21867561340332,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8647903800010681,
      "num_tokens": 238650634.0,
      "step": 6256
    },
    {
      "epoch": 0.7959547131408218,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.413473606109619,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8561582565307617,
      "num_tokens": 238684383.0,
      "step": 6257
    },
    {
      "epoch": 0.7960819234194123,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.301925182342529,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8584103584289551,
      "num_tokens": 238722863.0,
      "step": 6258
    },
    {
      "epoch": 0.7962091336980028,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.301746368408203,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8622120022773743,
      "num_tokens": 238765027.0,
      "step": 6259
    },
    {
      "epoch": 0.7963363439765934,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.258422374725342,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8656996488571167,
      "num_tokens": 238801950.0,
      "step": 6260
    },
    {
      "epoch": 0.7964635542551838,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.319642543792725,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8516221046447754,
      "num_tokens": 238840963.0,
      "step": 6261
    },
    {
      "epoch": 0.7965907645337743,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5272369384765625e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.239953994750977,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8472675681114197,
      "num_tokens": 238876167.0,
      "step": 6262
    },
    {
      "epoch": 0.7967179748123648,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.264885902404785,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8658708930015564,
      "num_tokens": 238910293.0,
      "step": 6263
    },
    {
      "epoch": 0.7968451850909554,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.20914888381958,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8588868975639343,
      "num_tokens": 238947279.0,
      "step": 6264
    },
    {
      "epoch": 0.7969723953695459,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.324505805969238,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8508286476135254,
      "num_tokens": 238984148.0,
      "step": 6265
    },
    {
      "epoch": 0.7970996056481364,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.178759574890137,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8486985564231873,
      "num_tokens": 239022370.0,
      "step": 6266
    },
    {
      "epoch": 0.7972268159267268,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2453413009643555,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8578125238418579,
      "num_tokens": 239064542.0,
      "step": 6267
    },
    {
      "epoch": 0.7973540262053174,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.300609111785889,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8592401742935181,
      "num_tokens": 239103193.0,
      "step": 6268
    },
    {
      "epoch": 0.7974812364839079,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.299267292022705,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8689649701118469,
      "num_tokens": 239137952.0,
      "step": 6269
    },
    {
      "epoch": 0.7976084467624984,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.309701919555664,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8505786657333374,
      "num_tokens": 239174600.0,
      "step": 6270
    },
    {
      "epoch": 0.797735657041089,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.310590744018555,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8659859299659729,
      "num_tokens": 239206157.0,
      "step": 6271
    },
    {
      "epoch": 0.7978628673196795,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.3056464195251465,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8663802742958069,
      "num_tokens": 239243094.0,
      "step": 6272
    },
    {
      "epoch": 0.7979900775982699,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.251894950866699,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8603397011756897,
      "num_tokens": 239281208.0,
      "step": 6273
    },
    {
      "epoch": 0.7981172878768604,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.286536693572998,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8566540479660034,
      "num_tokens": 239320159.0,
      "step": 6274
    },
    {
      "epoch": 0.798244498155451,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2164177894592285,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8478730916976929,
      "num_tokens": 239360160.0,
      "step": 6275
    },
    {
      "epoch": 0.7983717084340415,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.247080326080322,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8633558750152588,
      "num_tokens": 239398101.0,
      "step": 6276
    },
    {
      "epoch": 0.798498918712632,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.266208171844482,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8758615255355835,
      "num_tokens": 239438560.0,
      "step": 6277
    },
    {
      "epoch": 0.7986261289912225,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.303746700286865,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8556369543075562,
      "num_tokens": 239475851.0,
      "step": 6278
    },
    {
      "epoch": 0.798753339269813,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.31755256652832,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8658427596092224,
      "num_tokens": 239519165.0,
      "step": 6279
    },
    {
      "epoch": 0.7988805495484035,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.28605842590332,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8483362197875977,
      "num_tokens": 239560602.0,
      "step": 6280
    },
    {
      "epoch": 0.799007759826994,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.338100910186768,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8615885376930237,
      "num_tokens": 239591933.0,
      "step": 6281
    },
    {
      "epoch": 0.7991349701055845,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.304593086242676,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8561387062072754,
      "num_tokens": 239625495.0,
      "step": 6282
    },
    {
      "epoch": 0.7992621803841751,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.240611553192139,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.877371072769165,
      "num_tokens": 239658249.0,
      "step": 6283
    },
    {
      "epoch": 0.7993893906627656,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.347930908203125,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8519553542137146,
      "num_tokens": 239690194.0,
      "step": 6284
    },
    {
      "epoch": 0.799516600941356,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.157993316650391,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8595975637435913,
      "num_tokens": 239728315.0,
      "step": 6285
    },
    {
      "epoch": 0.7996438112199465,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.299855709075928,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.865149736404419,
      "num_tokens": 239764505.0,
      "step": 6286
    },
    {
      "epoch": 0.7997710214985371,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.210536003112793,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8452463746070862,
      "num_tokens": 239809461.0,
      "step": 6287
    },
    {
      "epoch": 0.7998982317771276,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.371804237365723,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8547027707099915,
      "num_tokens": 239845232.0,
      "step": 6288
    },
    {
      "epoch": 0.8000254420557181,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.281899452209473,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8668920993804932,
      "num_tokens": 239885489.0,
      "step": 6289
    },
    {
      "epoch": 0.8001526523343087,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.378932952880859,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8473320603370667,
      "num_tokens": 239921159.0,
      "step": 6290
    },
    {
      "epoch": 0.8002798626128991,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.280253887176514,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8649977445602417,
      "num_tokens": 239960879.0,
      "step": 6291
    },
    {
      "epoch": 0.8004070728914896,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.349323272705078,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8495789766311646,
      "num_tokens": 239994302.0,
      "step": 6292
    },
    {
      "epoch": 0.8005342831700801,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.265469551086426,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8668057918548584,
      "num_tokens": 240027759.0,
      "step": 6293
    },
    {
      "epoch": 0.8006614934486707,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.263352394104004,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8549370169639587,
      "num_tokens": 240065049.0,
      "step": 6294
    },
    {
      "epoch": 0.8007887037272612,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.269593715667725,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8459705710411072,
      "num_tokens": 240101453.0,
      "step": 6295
    },
    {
      "epoch": 0.8009159140058517,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.337704181671143,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8393619060516357,
      "num_tokens": 240136831.0,
      "step": 6296
    },
    {
      "epoch": 0.8010431242844421,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.247225761413574,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8598140478134155,
      "num_tokens": 240173364.0,
      "step": 6297
    },
    {
      "epoch": 0.8011703345630327,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.319684028625488,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8385496139526367,
      "num_tokens": 240206718.0,
      "step": 6298
    },
    {
      "epoch": 0.8012975448416232,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.256719589233398,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8484386801719666,
      "num_tokens": 240245633.0,
      "step": 6299
    },
    {
      "epoch": 0.8014247551202137,
      "ewc_loss": 0.047119140625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.371466636657715,
      "learning_rate": 1e-06,
      "loss": 0.4053,
      "mean_token_accuracy": 0.8736493587493896,
      "num_tokens": 240283887.0,
      "step": 6300
    },
    {
      "epoch": 0.8015519653988042,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.290347576141357,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8515385389328003,
      "num_tokens": 240322208.0,
      "step": 6301
    },
    {
      "epoch": 0.8016791756773948,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.259483337402344,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.864465594291687,
      "num_tokens": 240356154.0,
      "step": 6302
    },
    {
      "epoch": 0.8018063859559852,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.3231682777404785,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8591885566711426,
      "num_tokens": 240389103.0,
      "step": 6303
    },
    {
      "epoch": 0.8019335962345757,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.249306678771973,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8776036500930786,
      "num_tokens": 240429545.0,
      "step": 6304
    },
    {
      "epoch": 0.8020608065131662,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.246238708496094,
      "learning_rate": 1e-06,
      "loss": 0.4058,
      "mean_token_accuracy": 0.8776077628135681,
      "num_tokens": 240468556.0,
      "step": 6305
    },
    {
      "epoch": 0.8021880167917568,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.338090419769287,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8618258833885193,
      "num_tokens": 240508534.0,
      "step": 6306
    },
    {
      "epoch": 0.8023152270703473,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.311285972595215,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8600541353225708,
      "num_tokens": 240540833.0,
      "step": 6307
    },
    {
      "epoch": 0.8024424373489378,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.296954154968262,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8509864807128906,
      "num_tokens": 240577768.0,
      "step": 6308
    },
    {
      "epoch": 0.8025696476275284,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.319297790527344,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8550878763198853,
      "num_tokens": 240610607.0,
      "step": 6309
    },
    {
      "epoch": 0.8026968579061188,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.357067584991455,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8572359681129456,
      "num_tokens": 240646056.0,
      "step": 6310
    },
    {
      "epoch": 0.8028240681847093,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.334023475646973,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8671934008598328,
      "num_tokens": 240682513.0,
      "step": 6311
    },
    {
      "epoch": 0.8029512784632998,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.352747917175293,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8607691526412964,
      "num_tokens": 240716311.0,
      "step": 6312
    },
    {
      "epoch": 0.8030784887418904,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.3438801765441895,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8510193824768066,
      "num_tokens": 240758873.0,
      "step": 6313
    },
    {
      "epoch": 0.8032056990204809,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.303308010101318,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8650730848312378,
      "num_tokens": 240797163.0,
      "step": 6314
    },
    {
      "epoch": 0.8033329092990714,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.323690414428711,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8709412813186646,
      "num_tokens": 240835719.0,
      "step": 6315
    },
    {
      "epoch": 0.8034601195776618,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.287008285522461,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8528029918670654,
      "num_tokens": 240874359.0,
      "step": 6316
    },
    {
      "epoch": 0.8035873298562524,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.266561985015869,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8728728890419006,
      "num_tokens": 240909125.0,
      "step": 6317
    },
    {
      "epoch": 0.8037145401348429,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.369120121002197,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.864193856716156,
      "num_tokens": 240949391.0,
      "step": 6318
    },
    {
      "epoch": 0.8038417504134334,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.241427421569824,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.850165843963623,
      "num_tokens": 240987390.0,
      "step": 6319
    },
    {
      "epoch": 0.803968960692024,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000213623046875,
      "grad_norm": 7.309961795806885,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8535149097442627,
      "num_tokens": 241025359.0,
      "step": 6320
    },
    {
      "epoch": 0.8040961709706145,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.375265121459961,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8546769618988037,
      "num_tokens": 241060532.0,
      "step": 6321
    },
    {
      "epoch": 0.8042233812492049,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.252267360687256,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8657485246658325,
      "num_tokens": 241098547.0,
      "step": 6322
    },
    {
      "epoch": 0.8043505915277954,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021457672119140625,
      "grad_norm": 7.306986331939697,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8595200777053833,
      "num_tokens": 241131091.0,
      "step": 6323
    },
    {
      "epoch": 0.804477801806386,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.260136604309082,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8494328260421753,
      "num_tokens": 241164495.0,
      "step": 6324
    },
    {
      "epoch": 0.8046050120849765,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.19754695892334,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8542075157165527,
      "num_tokens": 241203777.0,
      "step": 6325
    },
    {
      "epoch": 0.804732222363567,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.2630696296691895,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8529046773910522,
      "num_tokens": 241243219.0,
      "step": 6326
    },
    {
      "epoch": 0.8048594326421575,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.158588886260986,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8444929122924805,
      "num_tokens": 241284547.0,
      "step": 6327
    },
    {
      "epoch": 0.804986642920748,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.291009902954102,
      "learning_rate": 1e-06,
      "loss": 0.5307,
      "mean_token_accuracy": 0.843092679977417,
      "num_tokens": 241331110.0,
      "step": 6328
    },
    {
      "epoch": 0.8051138531993385,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.168921947479248,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8597283363342285,
      "num_tokens": 241372720.0,
      "step": 6329
    },
    {
      "epoch": 0.805241063477929,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.3012375831604,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8613530993461609,
      "num_tokens": 241408173.0,
      "step": 6330
    },
    {
      "epoch": 0.8053682737565195,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.219527721405029,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8659191131591797,
      "num_tokens": 241445021.0,
      "step": 6331
    },
    {
      "epoch": 0.8054954840351101,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.278282165527344,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8645042777061462,
      "num_tokens": 241481874.0,
      "step": 6332
    },
    {
      "epoch": 0.8056226943137006,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.217469215393066,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8446018695831299,
      "num_tokens": 241523140.0,
      "step": 6333
    },
    {
      "epoch": 0.805749904592291,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.288567543029785,
      "learning_rate": 1e-06,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8414614200592041,
      "num_tokens": 241563424.0,
      "step": 6334
    },
    {
      "epoch": 0.8058771148708815,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.270355224609375,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8727234601974487,
      "num_tokens": 241600004.0,
      "step": 6335
    },
    {
      "epoch": 0.8060043251494721,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.242153167724609,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.857585608959198,
      "num_tokens": 241642704.0,
      "step": 6336
    },
    {
      "epoch": 0.8061315354280626,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.261898994445801,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8635119795799255,
      "num_tokens": 241679176.0,
      "step": 6337
    },
    {
      "epoch": 0.8062587457066531,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.248653888702393,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8641759157180786,
      "num_tokens": 241721168.0,
      "step": 6338
    },
    {
      "epoch": 0.8063859559852437,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.2529449462890625,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8747268915176392,
      "num_tokens": 241759735.0,
      "step": 6339
    },
    {
      "epoch": 0.8065131662638341,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.275650978088379,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8611065745353699,
      "num_tokens": 241799445.0,
      "step": 6340
    },
    {
      "epoch": 0.8066403765424246,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.252781391143799,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8650725483894348,
      "num_tokens": 241839333.0,
      "step": 6341
    },
    {
      "epoch": 0.8067675868210151,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.238948822021484,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8485188484191895,
      "num_tokens": 241880248.0,
      "step": 6342
    },
    {
      "epoch": 0.8068947970996057,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.218946933746338,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8728581666946411,
      "num_tokens": 241926717.0,
      "step": 6343
    },
    {
      "epoch": 0.8070220073781962,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.311854839324951,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8506745100021362,
      "num_tokens": 241966080.0,
      "step": 6344
    },
    {
      "epoch": 0.8071492176567867,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.246684551239014,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.856317400932312,
      "num_tokens": 242011975.0,
      "step": 6345
    },
    {
      "epoch": 0.8072764279353771,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2827982902526855,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.872286319732666,
      "num_tokens": 242046320.0,
      "step": 6346
    },
    {
      "epoch": 0.8074036382139677,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.165913105010986,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8614875078201294,
      "num_tokens": 242085157.0,
      "step": 6347
    },
    {
      "epoch": 0.8075308484925582,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.3397603034973145,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8558250665664673,
      "num_tokens": 242116548.0,
      "step": 6348
    },
    {
      "epoch": 0.8076580587711487,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.28424596786499,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8664965629577637,
      "num_tokens": 242151883.0,
      "step": 6349
    },
    {
      "epoch": 0.8077852690497392,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.232564449310303,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8569148778915405,
      "num_tokens": 242190486.0,
      "step": 6350
    },
    {
      "epoch": 0.8079124793283298,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.30464506149292,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8636974096298218,
      "num_tokens": 242232720.0,
      "step": 6351
    },
    {
      "epoch": 0.8080396896069202,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.223260402679443,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8611793518066406,
      "num_tokens": 242273926.0,
      "step": 6352
    },
    {
      "epoch": 0.8081668998855107,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.297245979309082,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8499987125396729,
      "num_tokens": 242313484.0,
      "step": 6353
    },
    {
      "epoch": 0.8082941101641012,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.305433750152588,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8541754484176636,
      "num_tokens": 242352101.0,
      "step": 6354
    },
    {
      "epoch": 0.8084213204426918,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.264771938323975,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8749985694885254,
      "num_tokens": 242392958.0,
      "step": 6355
    },
    {
      "epoch": 0.8085485307212823,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.260161876678467,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8607610464096069,
      "num_tokens": 242432327.0,
      "step": 6356
    },
    {
      "epoch": 0.8086757409998728,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.3437323570251465,
      "learning_rate": 1e-06,
      "loss": 0.5231,
      "mean_token_accuracy": 0.8391612768173218,
      "num_tokens": 242473714.0,
      "step": 6357
    },
    {
      "epoch": 0.8088029512784632,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.198441505432129,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8673673868179321,
      "num_tokens": 242513179.0,
      "step": 6358
    },
    {
      "epoch": 0.8089301615570538,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.450359344482422,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8587900400161743,
      "num_tokens": 242549398.0,
      "step": 6359
    },
    {
      "epoch": 0.8090573718356443,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2446608543396,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8548219203948975,
      "num_tokens": 242583705.0,
      "step": 6360
    },
    {
      "epoch": 0.8091845821142348,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.343408107757568,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8647937178611755,
      "num_tokens": 242625900.0,
      "step": 6361
    },
    {
      "epoch": 0.8093117923928254,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.22449254989624,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.849327802658081,
      "num_tokens": 242665766.0,
      "step": 6362
    },
    {
      "epoch": 0.8094390026714159,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.320201873779297,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8627976179122925,
      "num_tokens": 242707634.0,
      "step": 6363
    },
    {
      "epoch": 0.8095662129500064,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.274303913116455,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8556411266326904,
      "num_tokens": 242746791.0,
      "step": 6364
    },
    {
      "epoch": 0.8096934232285968,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.276724815368652,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.872557520866394,
      "num_tokens": 242784861.0,
      "step": 6365
    },
    {
      "epoch": 0.8098206335071874,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.308948993682861,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.8746508359909058,
      "num_tokens": 242817612.0,
      "step": 6366
    },
    {
      "epoch": 0.8099478437857779,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2709550857543945,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8664514422416687,
      "num_tokens": 242854951.0,
      "step": 6367
    },
    {
      "epoch": 0.8100750540643684,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.250845909118652,
      "learning_rate": 1e-06,
      "loss": 0.4097,
      "mean_token_accuracy": 0.8750123977661133,
      "num_tokens": 242894166.0,
      "step": 6368
    },
    {
      "epoch": 0.8102022643429589,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.342158794403076,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8660199642181396,
      "num_tokens": 242936230.0,
      "step": 6369
    },
    {
      "epoch": 0.8103294746215495,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.278102397918701,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8704206943511963,
      "num_tokens": 242973148.0,
      "step": 6370
    },
    {
      "epoch": 0.8104566849001399,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.287988185882568,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8620762825012207,
      "num_tokens": 243013029.0,
      "step": 6371
    },
    {
      "epoch": 0.8105838951787304,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.305262088775635,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.859824538230896,
      "num_tokens": 243054847.0,
      "step": 6372
    },
    {
      "epoch": 0.810711105457321,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.3198981285095215,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.854015588760376,
      "num_tokens": 243096524.0,
      "step": 6373
    },
    {
      "epoch": 0.8108383157359115,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.313894748687744,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8521208763122559,
      "num_tokens": 243132397.0,
      "step": 6374
    },
    {
      "epoch": 0.810965526014502,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.291295528411865,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8470792770385742,
      "num_tokens": 243171790.0,
      "step": 6375
    },
    {
      "epoch": 0.8110927362930925,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.237905979156494,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8587784767150879,
      "num_tokens": 243208217.0,
      "step": 6376
    },
    {
      "epoch": 0.811219946571683,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.320507049560547,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8651917576789856,
      "num_tokens": 243245260.0,
      "step": 6377
    },
    {
      "epoch": 0.8113471568502735,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.320748329162598,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8675121068954468,
      "num_tokens": 243283924.0,
      "step": 6378
    },
    {
      "epoch": 0.811474367128864,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.241470813751221,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8681068420410156,
      "num_tokens": 243321977.0,
      "step": 6379
    },
    {
      "epoch": 0.8116015774074545,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.339809894561768,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8574755787849426,
      "num_tokens": 243359349.0,
      "step": 6380
    },
    {
      "epoch": 0.8117287876860451,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.319540977478027,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8635408282279968,
      "num_tokens": 243395722.0,
      "step": 6381
    },
    {
      "epoch": 0.8118559979646356,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.404076099395752,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8490478992462158,
      "num_tokens": 243429022.0,
      "step": 6382
    },
    {
      "epoch": 0.811983208243226,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.354305267333984,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8393268585205078,
      "num_tokens": 243468474.0,
      "step": 6383
    },
    {
      "epoch": 0.8121104185218165,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5391578674316406e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.449296951293945,
      "learning_rate": 1e-06,
      "loss": 0.4017,
      "mean_token_accuracy": 0.8758639097213745,
      "num_tokens": 243503045.0,
      "step": 6384
    },
    {
      "epoch": 0.8122376288004071,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.360562801361084,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8495525121688843,
      "num_tokens": 243543865.0,
      "step": 6385
    },
    {
      "epoch": 0.8123648390789976,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.349405765533447,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8524856567382812,
      "num_tokens": 243581258.0,
      "step": 6386
    },
    {
      "epoch": 0.8124920493575881,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.3131608963012695,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8541783690452576,
      "num_tokens": 243622777.0,
      "step": 6387
    },
    {
      "epoch": 0.8126192596361786,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.2843451499938965,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.847487211227417,
      "num_tokens": 243664549.0,
      "step": 6388
    },
    {
      "epoch": 0.8127464699147691,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.301207065582275,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8546937704086304,
      "num_tokens": 243710408.0,
      "step": 6389
    },
    {
      "epoch": 0.8128736801933596,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.273497104644775,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8608778715133667,
      "num_tokens": 243752598.0,
      "step": 6390
    },
    {
      "epoch": 0.8130008904719501,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.317882061004639,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8575758934020996,
      "num_tokens": 243789805.0,
      "step": 6391
    },
    {
      "epoch": 0.8131281007505406,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.279837608337402,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8698220252990723,
      "num_tokens": 243824124.0,
      "step": 6392
    },
    {
      "epoch": 0.8132553110291312,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.363830089569092,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.859038233757019,
      "num_tokens": 243863448.0,
      "step": 6393
    },
    {
      "epoch": 0.8133825213077217,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.2701334953308105,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8632877469062805,
      "num_tokens": 243902085.0,
      "step": 6394
    },
    {
      "epoch": 0.8135097315863121,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.370595455169678,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.854198157787323,
      "num_tokens": 243945349.0,
      "step": 6395
    },
    {
      "epoch": 0.8136369418649027,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.284431457519531,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8567734956741333,
      "num_tokens": 243982221.0,
      "step": 6396
    },
    {
      "epoch": 0.8137641521434932,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.476902008056641,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8479288816452026,
      "num_tokens": 244012576.0,
      "step": 6397
    },
    {
      "epoch": 0.8138913624220837,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.341753005981445,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8675278425216675,
      "num_tokens": 244052089.0,
      "step": 6398
    },
    {
      "epoch": 0.8140185727006742,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.5510787963867188e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.321254253387451,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.861948549747467,
      "num_tokens": 244088712.0,
      "step": 6399
    },
    {
      "epoch": 0.8141457829792648,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.366506576538086,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8614553213119507,
      "num_tokens": 244127655.0,
      "step": 6400
    },
    {
      "epoch": 0.8142729932578552,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.361284255981445,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8642783164978027,
      "num_tokens": 244158588.0,
      "step": 6401
    },
    {
      "epoch": 0.8144002035364457,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.3008809089660645,
      "learning_rate": 1e-06,
      "loss": 0.3933,
      "mean_token_accuracy": 0.8778640031814575,
      "num_tokens": 244193872.0,
      "step": 6402
    },
    {
      "epoch": 0.8145274138150362,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.371692657470703,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8441911935806274,
      "num_tokens": 244234055.0,
      "step": 6403
    },
    {
      "epoch": 0.8146546240936268,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.342297554016113,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8600237369537354,
      "num_tokens": 244275163.0,
      "step": 6404
    },
    {
      "epoch": 0.8147818343722173,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.379555702209473,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8570441603660583,
      "num_tokens": 244315241.0,
      "step": 6405
    },
    {
      "epoch": 0.8149090446508078,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.28818416595459,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8745340704917908,
      "num_tokens": 244351947.0,
      "step": 6406
    },
    {
      "epoch": 0.8150362549293982,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.421197891235352,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8574230670928955,
      "num_tokens": 244387706.0,
      "step": 6407
    },
    {
      "epoch": 0.8151634652079888,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.394396781921387,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8672177791595459,
      "num_tokens": 244428447.0,
      "step": 6408
    },
    {
      "epoch": 0.8152906754865793,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.358677864074707,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8453598022460938,
      "num_tokens": 244471191.0,
      "step": 6409
    },
    {
      "epoch": 0.8154178857651698,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.430268287658691,
      "learning_rate": 1e-06,
      "loss": 0.5348,
      "mean_token_accuracy": 0.8421947360038757,
      "num_tokens": 244509198.0,
      "step": 6410
    },
    {
      "epoch": 0.8155450960437604,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.425911903381348,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8508279323577881,
      "num_tokens": 244549677.0,
      "step": 6411
    },
    {
      "epoch": 0.8156723063223509,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.419144153594971,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8469335436820984,
      "num_tokens": 244583586.0,
      "step": 6412
    },
    {
      "epoch": 0.8157995166009414,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.328044891357422,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8684341907501221,
      "num_tokens": 244621220.0,
      "step": 6413
    },
    {
      "epoch": 0.8159267268795318,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.30594539642334,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8673199415206909,
      "num_tokens": 244655941.0,
      "step": 6414
    },
    {
      "epoch": 0.8160539371581224,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.382569313049316,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.876518726348877,
      "num_tokens": 244685807.0,
      "step": 6415
    },
    {
      "epoch": 0.8161811474367129,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.260692119598389,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8581452369689941,
      "num_tokens": 244726866.0,
      "step": 6416
    },
    {
      "epoch": 0.8163083577153034,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.424561500549316,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8513506054878235,
      "num_tokens": 244767273.0,
      "step": 6417
    },
    {
      "epoch": 0.8164355679938939,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.364198207855225,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8561328649520874,
      "num_tokens": 244806111.0,
      "step": 6418
    },
    {
      "epoch": 0.8165627782724845,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.445107460021973,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8703001737594604,
      "num_tokens": 244841706.0,
      "step": 6419
    },
    {
      "epoch": 0.8166899885510749,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.278476715087891,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8625842332839966,
      "num_tokens": 244883908.0,
      "step": 6420
    },
    {
      "epoch": 0.8168171988296654,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.4053754806518555,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8515702486038208,
      "num_tokens": 244919090.0,
      "step": 6421
    },
    {
      "epoch": 0.8169444091082559,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.294890880584717,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8740555644035339,
      "num_tokens": 244961141.0,
      "step": 6422
    },
    {
      "epoch": 0.8170716193868465,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.34724235534668,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8441051244735718,
      "num_tokens": 245004503.0,
      "step": 6423
    },
    {
      "epoch": 0.817198829665437,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.384937286376953,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8579629063606262,
      "num_tokens": 245045042.0,
      "step": 6424
    },
    {
      "epoch": 0.8173260399440275,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.302555084228516,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.858269989490509,
      "num_tokens": 245085416.0,
      "step": 6425
    },
    {
      "epoch": 0.8174532502226179,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.519837379455566,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8489199280738831,
      "num_tokens": 245116137.0,
      "step": 6426
    },
    {
      "epoch": 0.8175804605012085,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.247500896453857,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8717585802078247,
      "num_tokens": 245159181.0,
      "step": 6427
    },
    {
      "epoch": 0.817707670779799,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.497220516204834,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.852571964263916,
      "num_tokens": 245205199.0,
      "step": 6428
    },
    {
      "epoch": 0.8178348810583895,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.277187347412109,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8648178577423096,
      "num_tokens": 245242455.0,
      "step": 6429
    },
    {
      "epoch": 0.8179620913369801,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.386293888092041,
      "learning_rate": 1e-06,
      "loss": 0.3976,
      "mean_token_accuracy": 0.8796543478965759,
      "num_tokens": 245280675.0,
      "step": 6430
    },
    {
      "epoch": 0.8180893016155706,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.356947422027588,
      "learning_rate": 1e-06,
      "loss": 0.4052,
      "mean_token_accuracy": 0.8749608397483826,
      "num_tokens": 245316947.0,
      "step": 6431
    },
    {
      "epoch": 0.818216511894161,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.458500862121582,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8636428713798523,
      "num_tokens": 245355145.0,
      "step": 6432
    },
    {
      "epoch": 0.8183437221727515,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.4282379150390625,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8716368675231934,
      "num_tokens": 245390282.0,
      "step": 6433
    },
    {
      "epoch": 0.8184709324513421,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.352935791015625,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8690926432609558,
      "num_tokens": 245430262.0,
      "step": 6434
    },
    {
      "epoch": 0.8185981427299326,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.420353889465332,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8573596477508545,
      "num_tokens": 245470874.0,
      "step": 6435
    },
    {
      "epoch": 0.8187253530085231,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.304398536682129,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.866159200668335,
      "num_tokens": 245506626.0,
      "step": 6436
    },
    {
      "epoch": 0.8188525632871136,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.429452419281006,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8444367051124573,
      "num_tokens": 245546794.0,
      "step": 6437
    },
    {
      "epoch": 0.8189797735657041,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.299258708953857,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8630750179290771,
      "num_tokens": 245589544.0,
      "step": 6438
    },
    {
      "epoch": 0.8191069838442946,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.364129066467285,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8753699064254761,
      "num_tokens": 245628889.0,
      "step": 6439
    },
    {
      "epoch": 0.8192341941228851,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.361670970916748,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8564913868904114,
      "num_tokens": 245674615.0,
      "step": 6440
    },
    {
      "epoch": 0.8193614044014756,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.415807247161865,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8600950837135315,
      "num_tokens": 245713966.0,
      "step": 6441
    },
    {
      "epoch": 0.8194886146800662,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.388179302215576,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8645244836807251,
      "num_tokens": 245750035.0,
      "step": 6442
    },
    {
      "epoch": 0.8196158249586567,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.383295059204102,
      "learning_rate": 1e-06,
      "loss": 0.411,
      "mean_token_accuracy": 0.8748953342437744,
      "num_tokens": 245788506.0,
      "step": 6443
    },
    {
      "epoch": 0.8197430352372471,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.318274974822998,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8630053997039795,
      "num_tokens": 245826547.0,
      "step": 6444
    },
    {
      "epoch": 0.8198702455158376,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.381580352783203,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8505047559738159,
      "num_tokens": 245874363.0,
      "step": 6445
    },
    {
      "epoch": 0.8199974557944282,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.378200054168701,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8424338102340698,
      "num_tokens": 245917813.0,
      "step": 6446
    },
    {
      "epoch": 0.8201246660730187,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.4083147048950195,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8562656044960022,
      "num_tokens": 245952177.0,
      "step": 6447
    },
    {
      "epoch": 0.8202518763516092,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.375546932220459,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8631637096405029,
      "num_tokens": 245992897.0,
      "step": 6448
    },
    {
      "epoch": 0.8203790866301998,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.461661338806152,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8681535720825195,
      "num_tokens": 246029657.0,
      "step": 6449
    },
    {
      "epoch": 0.8205062969087902,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.345099449157715,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8503923416137695,
      "num_tokens": 246072425.0,
      "step": 6450
    },
    {
      "epoch": 0.8206335071873807,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.452186107635498,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8777643442153931,
      "num_tokens": 246113131.0,
      "step": 6451
    },
    {
      "epoch": 0.8207607174659712,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.378154754638672,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8629537224769592,
      "num_tokens": 246154548.0,
      "step": 6452
    },
    {
      "epoch": 0.8208879277445618,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.509632110595703,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8572566509246826,
      "num_tokens": 246189518.0,
      "step": 6453
    },
    {
      "epoch": 0.8210151380231523,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 10.406839370727539,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8564851880073547,
      "num_tokens": 246235248.0,
      "step": 6454
    },
    {
      "epoch": 0.8211423483017428,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.6990437507629395,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.853024423122406,
      "num_tokens": 246277016.0,
      "step": 6455
    },
    {
      "epoch": 0.8212695585803332,
      "ewc_loss": 0.046875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021266937255859375,
      "grad_norm": 7.34633731842041,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8575279712677002,
      "num_tokens": 246312352.0,
      "step": 6456
    },
    {
      "epoch": 0.8213967688589238,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.524403095245361,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.846503734588623,
      "num_tokens": 246355079.0,
      "step": 6457
    },
    {
      "epoch": 0.8215239791375143,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.554044246673584,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8478444814682007,
      "num_tokens": 246391073.0,
      "step": 6458
    },
    {
      "epoch": 0.8216511894161048,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.452413558959961,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8672977685928345,
      "num_tokens": 246435407.0,
      "step": 6459
    },
    {
      "epoch": 0.8217783996946953,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.501611709594727,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8464995622634888,
      "num_tokens": 246475303.0,
      "step": 6460
    },
    {
      "epoch": 0.8219056099732859,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.532838344573975,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8581163883209229,
      "num_tokens": 246515237.0,
      "step": 6461
    },
    {
      "epoch": 0.8220328202518764,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.494962692260742,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8545372486114502,
      "num_tokens": 246554958.0,
      "step": 6462
    },
    {
      "epoch": 0.8221600305304668,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.542595386505127,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8611265420913696,
      "num_tokens": 246592327.0,
      "step": 6463
    },
    {
      "epoch": 0.8222872408090574,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.492464542388916,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8641300201416016,
      "num_tokens": 246626965.0,
      "step": 6464
    },
    {
      "epoch": 0.8224144510876479,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.560814380645752,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8562262058258057,
      "num_tokens": 246662049.0,
      "step": 6465
    },
    {
      "epoch": 0.8225416613662384,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.4673333168029785,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8621650338172913,
      "num_tokens": 246696989.0,
      "step": 6466
    },
    {
      "epoch": 0.8226688716448289,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.493151664733887,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8643593788146973,
      "num_tokens": 246738418.0,
      "step": 6467
    },
    {
      "epoch": 0.8227960819234195,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.438530445098877,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8607832193374634,
      "num_tokens": 246776779.0,
      "step": 6468
    },
    {
      "epoch": 0.8229232922020099,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.632233142852783,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8650822043418884,
      "num_tokens": 246814029.0,
      "step": 6469
    },
    {
      "epoch": 0.8230505024806004,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.502256393432617,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8511859178543091,
      "num_tokens": 246856390.0,
      "step": 6470
    },
    {
      "epoch": 0.8231777127591909,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.496993541717529,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8612197041511536,
      "num_tokens": 246895563.0,
      "step": 6471
    },
    {
      "epoch": 0.8233049230377815,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.48728084564209,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8564549684524536,
      "num_tokens": 246935956.0,
      "step": 6472
    },
    {
      "epoch": 0.823432133316372,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.562999725341797e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.370771884918213,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8559653162956238,
      "num_tokens": 246984765.0,
      "step": 6473
    },
    {
      "epoch": 0.8235593435949625,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.7199602127075195,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8629270195960999,
      "num_tokens": 247017086.0,
      "step": 6474
    },
    {
      "epoch": 0.8236865538735529,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.38349723815918,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8652409911155701,
      "num_tokens": 247056195.0,
      "step": 6475
    },
    {
      "epoch": 0.8238137641521435,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002155303955078125,
      "grad_norm": 7.554937362670898,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8739074468612671,
      "num_tokens": 247094063.0,
      "step": 6476
    },
    {
      "epoch": 0.823940974430734,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.4922709465026855,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8593845367431641,
      "num_tokens": 247131743.0,
      "step": 6477
    },
    {
      "epoch": 0.8240681847093245,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.640621185302734,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8572903871536255,
      "num_tokens": 247169477.0,
      "step": 6478
    },
    {
      "epoch": 0.824195394987915,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.458664417266846,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.868518054485321,
      "num_tokens": 247209159.0,
      "step": 6479
    },
    {
      "epoch": 0.8243226052665056,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.458613872528076,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8624101877212524,
      "num_tokens": 247247603.0,
      "step": 6480
    },
    {
      "epoch": 0.824449815545096,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.410002708435059,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8700201511383057,
      "num_tokens": 247290184.0,
      "step": 6481
    },
    {
      "epoch": 0.8245770258236865,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000217437744140625,
      "grad_norm": 7.460968494415283,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8424913883209229,
      "num_tokens": 247331862.0,
      "step": 6482
    },
    {
      "epoch": 0.824704236102277,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.5120320320129395,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8593640923500061,
      "num_tokens": 247368271.0,
      "step": 6483
    },
    {
      "epoch": 0.8248314463808676,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.435393333435059,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8598184585571289,
      "num_tokens": 247408077.0,
      "step": 6484
    },
    {
      "epoch": 0.8249586566594581,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.560710430145264,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8677324056625366,
      "num_tokens": 247447408.0,
      "step": 6485
    },
    {
      "epoch": 0.8250858669380486,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.47454833984375,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8716607093811035,
      "num_tokens": 247489863.0,
      "step": 6486
    },
    {
      "epoch": 0.8252130772166391,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.419581413269043,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8559008836746216,
      "num_tokens": 247532233.0,
      "step": 6487
    },
    {
      "epoch": 0.8253402874952296,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.557228088378906,
      "learning_rate": 1e-06,
      "loss": 0.543,
      "mean_token_accuracy": 0.8354524374008179,
      "num_tokens": 247570719.0,
      "step": 6488
    },
    {
      "epoch": 0.8254674977738201,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.515353679656982,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.866123616695404,
      "num_tokens": 247603302.0,
      "step": 6489
    },
    {
      "epoch": 0.8255947080524106,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.545767784118652,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8632843494415283,
      "num_tokens": 247642837.0,
      "step": 6490
    },
    {
      "epoch": 0.8257219183310012,
      "ewc_loss": 0.04736328125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.415952682495117,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8582589030265808,
      "num_tokens": 247685246.0,
      "step": 6491
    },
    {
      "epoch": 0.8258491286095917,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.561071872711182,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8509650826454163,
      "num_tokens": 247720871.0,
      "step": 6492
    },
    {
      "epoch": 0.8259763388881821,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.425164699554443,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.861066460609436,
      "num_tokens": 247759796.0,
      "step": 6493
    },
    {
      "epoch": 0.8261035491667726,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.437768936157227,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8391381502151489,
      "num_tokens": 247806486.0,
      "step": 6494
    },
    {
      "epoch": 0.8262307594453632,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.426734447479248,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8676815032958984,
      "num_tokens": 247842031.0,
      "step": 6495
    },
    {
      "epoch": 0.8263579697239537,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.323421001434326,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8643009662628174,
      "num_tokens": 247883438.0,
      "step": 6496
    },
    {
      "epoch": 0.8264851800025442,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.399960994720459,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8685766458511353,
      "num_tokens": 247921491.0,
      "step": 6497
    },
    {
      "epoch": 0.8266123902811348,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002193450927734375,
      "grad_norm": 7.426487445831299,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8702609539031982,
      "num_tokens": 247957454.0,
      "step": 6498
    },
    {
      "epoch": 0.8267396005597252,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.423788547515869,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8456670045852661,
      "num_tokens": 247997705.0,
      "step": 6499
    },
    {
      "epoch": 0.8268668108383157,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.3593831062316895,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8549627661705017,
      "num_tokens": 248034536.0,
      "step": 6500
    },
    {
      "epoch": 0.8269940211169062,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.391897678375244,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8606387376785278,
      "num_tokens": 248080916.0,
      "step": 6501
    },
    {
      "epoch": 0.8271212313954968,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.327295303344727,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8587173223495483,
      "num_tokens": 248119719.0,
      "step": 6502
    },
    {
      "epoch": 0.8272484416740873,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.388480186462402,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8573675751686096,
      "num_tokens": 248156221.0,
      "step": 6503
    },
    {
      "epoch": 0.8273756519526778,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.3926825523376465,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8636535406112671,
      "num_tokens": 248191780.0,
      "step": 6504
    },
    {
      "epoch": 0.8275028622312682,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.383092880249023,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8551112413406372,
      "num_tokens": 248228594.0,
      "step": 6505
    },
    {
      "epoch": 0.8276300725098588,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.408449649810791,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8650170564651489,
      "num_tokens": 248260372.0,
      "step": 6506
    },
    {
      "epoch": 0.8277572827884493,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.388569355010986,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.85270094871521,
      "num_tokens": 248299361.0,
      "step": 6507
    },
    {
      "epoch": 0.8278844930670398,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.445371627807617,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8516514301300049,
      "num_tokens": 248337370.0,
      "step": 6508
    },
    {
      "epoch": 0.8280117033456303,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.401598930358887,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8629666566848755,
      "num_tokens": 248377541.0,
      "step": 6509
    },
    {
      "epoch": 0.8281389136242209,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.491382122039795,
      "learning_rate": 1e-06,
      "loss": 0.5275,
      "mean_token_accuracy": 0.8428561091423035,
      "num_tokens": 248413928.0,
      "step": 6510
    },
    {
      "epoch": 0.8282661239028114,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.375701904296875,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.859359860420227,
      "num_tokens": 248453283.0,
      "step": 6511
    },
    {
      "epoch": 0.8283933341814018,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.433656692504883,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8647999167442322,
      "num_tokens": 248490286.0,
      "step": 6512
    },
    {
      "epoch": 0.8285205444599923,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.456543445587158,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.845153272151947,
      "num_tokens": 248526349.0,
      "step": 6513
    },
    {
      "epoch": 0.8286477547385829,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.442489147186279,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.853304386138916,
      "num_tokens": 248561751.0,
      "step": 6514
    },
    {
      "epoch": 0.8287749650171734,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.40728235244751,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8738614916801453,
      "num_tokens": 248601921.0,
      "step": 6515
    },
    {
      "epoch": 0.8289021752957639,
      "ewc_loss": 0.0478515625,
      "ewc_loss_diag": 2.574920654296875e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.405970573425293,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8713073134422302,
      "num_tokens": 248641218.0,
      "step": 6516
    },
    {
      "epoch": 0.8290293855743545,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.528697967529297,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.861753523349762,
      "num_tokens": 248672616.0,
      "step": 6517
    },
    {
      "epoch": 0.8291565958529449,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.414636135101318,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8636469841003418,
      "num_tokens": 248708212.0,
      "step": 6518
    },
    {
      "epoch": 0.8292838061315354,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.483316421508789,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8645683526992798,
      "num_tokens": 248746575.0,
      "step": 6519
    },
    {
      "epoch": 0.8294110164101259,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.431198596954346,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8561341166496277,
      "num_tokens": 248789423.0,
      "step": 6520
    },
    {
      "epoch": 0.8295382266887165,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.471242427825928,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8618881702423096,
      "num_tokens": 248824044.0,
      "step": 6521
    },
    {
      "epoch": 0.829665436967307,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.347625255584717,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8581618666648865,
      "num_tokens": 248860805.0,
      "step": 6522
    },
    {
      "epoch": 0.8297926472458975,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.473323822021484,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8664948344230652,
      "num_tokens": 248898958.0,
      "step": 6523
    },
    {
      "epoch": 0.8299198575244879,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.32507848739624,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8586652874946594,
      "num_tokens": 248938847.0,
      "step": 6524
    },
    {
      "epoch": 0.8300470678030785,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.431460380554199,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8574300408363342,
      "num_tokens": 248977944.0,
      "step": 6525
    },
    {
      "epoch": 0.830174278081669,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 10.344688415527344,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8528134822845459,
      "num_tokens": 249014610.0,
      "step": 6526
    },
    {
      "epoch": 0.8303014883602595,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.658867835998535,
      "learning_rate": 1e-06,
      "loss": 0.5625,
      "mean_token_accuracy": 0.8303057551383972,
      "num_tokens": 249053869.0,
      "step": 6527
    },
    {
      "epoch": 0.83042869863885,
      "ewc_loss": 0.047607421875,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00021648406982421875,
      "grad_norm": 7.342234134674072,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8525110483169556,
      "num_tokens": 249096874.0,
      "step": 6528
    },
    {
      "epoch": 0.8305559089174406,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.498004913330078,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8581985235214233,
      "num_tokens": 249133141.0,
      "step": 6529
    },
    {
      "epoch": 0.830683119196031,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.466221809387207,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8653850555419922,
      "num_tokens": 249163813.0,
      "step": 6530
    },
    {
      "epoch": 0.8308103294746215,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.502757549285889,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8522087931632996,
      "num_tokens": 249202935.0,
      "step": 6531
    },
    {
      "epoch": 0.830937539753212,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.320132255554199,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8669966459274292,
      "num_tokens": 249241061.0,
      "step": 6532
    },
    {
      "epoch": 0.8310647500318026,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.543453693389893,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8479228019714355,
      "num_tokens": 249277863.0,
      "step": 6533
    },
    {
      "epoch": 0.8311919603103931,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.357096195220947,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.859618604183197,
      "num_tokens": 249318047.0,
      "step": 6534
    },
    {
      "epoch": 0.8313191705889836,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.433568000793457,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.854659914970398,
      "num_tokens": 249362095.0,
      "step": 6535
    },
    {
      "epoch": 0.831446380867574,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.381412506103516,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8729293346405029,
      "num_tokens": 249403362.0,
      "step": 6536
    },
    {
      "epoch": 0.8315735911461646,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.386714935302734,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8674759864807129,
      "num_tokens": 249438051.0,
      "step": 6537
    },
    {
      "epoch": 0.8317008014247551,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.306987762451172,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.864908754825592,
      "num_tokens": 249477185.0,
      "step": 6538
    },
    {
      "epoch": 0.8318280117033456,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.41690731048584,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8528128862380981,
      "num_tokens": 249516880.0,
      "step": 6539
    },
    {
      "epoch": 0.8319552219819362,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.374356746673584,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8697226047515869,
      "num_tokens": 249555864.0,
      "step": 6540
    },
    {
      "epoch": 0.8320824322605267,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4347639083862305,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8604064583778381,
      "num_tokens": 249590566.0,
      "step": 6541
    },
    {
      "epoch": 0.8322096425391171,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.409613609313965,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8722007870674133,
      "num_tokens": 249631523.0,
      "step": 6542
    },
    {
      "epoch": 0.8323368528177076,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.382521152496338,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8682383298873901,
      "num_tokens": 249674113.0,
      "step": 6543
    },
    {
      "epoch": 0.8324640630962982,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.459654808044434,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8711740970611572,
      "num_tokens": 249712934.0,
      "step": 6544
    },
    {
      "epoch": 0.8325912733748887,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.421672344207764,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8651927709579468,
      "num_tokens": 249750295.0,
      "step": 6545
    },
    {
      "epoch": 0.8327184836534792,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.443975448608398,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8645768165588379,
      "num_tokens": 249790289.0,
      "step": 6546
    },
    {
      "epoch": 0.8328456939320698,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.371699810028076,
      "learning_rate": 1e-06,
      "loss": 0.4146,
      "mean_token_accuracy": 0.8737099170684814,
      "num_tokens": 249822873.0,
      "step": 6547
    },
    {
      "epoch": 0.8329729042106602,
      "ewc_loss": 0.048095703125,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.317856311798096,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8611721396446228,
      "num_tokens": 249860564.0,
      "step": 6548
    },
    {
      "epoch": 0.8331001144892507,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.469337463378906,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8595280647277832,
      "num_tokens": 249901448.0,
      "step": 6549
    },
    {
      "epoch": 0.8332273247678412,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.363965034484863,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8495206832885742,
      "num_tokens": 249933524.0,
      "step": 6550
    },
    {
      "epoch": 0.8333545350464318,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.509487628936768,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8556799292564392,
      "num_tokens": 249971856.0,
      "step": 6551
    },
    {
      "epoch": 0.8334817453250223,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.342798709869385,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8518227338790894,
      "num_tokens": 250013940.0,
      "step": 6552
    },
    {
      "epoch": 0.8336089556036128,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.514348983764648,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8421758413314819,
      "num_tokens": 250044826.0,
      "step": 6553
    },
    {
      "epoch": 0.8337361658822032,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.5987625122070312e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.354620933532715,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8433973789215088,
      "num_tokens": 250087409.0,
      "step": 6554
    },
    {
      "epoch": 0.8338633761607938,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.377810001373291,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8677050471305847,
      "num_tokens": 250126236.0,
      "step": 6555
    },
    {
      "epoch": 0.8339905864393843,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3887553215026855,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8680388927459717,
      "num_tokens": 250163559.0,
      "step": 6556
    },
    {
      "epoch": 0.8341177967179748,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.356527328491211,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8607291579246521,
      "num_tokens": 250203536.0,
      "step": 6557
    },
    {
      "epoch": 0.8342450069965653,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.437199115753174,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8661051988601685,
      "num_tokens": 250237455.0,
      "step": 6558
    },
    {
      "epoch": 0.8343722172751559,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.382498264312744,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8688421249389648,
      "num_tokens": 250274559.0,
      "step": 6559
    },
    {
      "epoch": 0.8344994275537464,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.38360595703125,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8615376949310303,
      "num_tokens": 250309392.0,
      "step": 6560
    },
    {
      "epoch": 0.8346266378323368,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4513630867004395,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.865100622177124,
      "num_tokens": 250352010.0,
      "step": 6561
    },
    {
      "epoch": 0.8347538481109273,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4199113845825195,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8475365042686462,
      "num_tokens": 250385745.0,
      "step": 6562
    },
    {
      "epoch": 0.8348810583895179,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.3660173416137695,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8594685792922974,
      "num_tokens": 250426055.0,
      "step": 6563
    },
    {
      "epoch": 0.8350082686681084,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.390056133270264,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8577821254730225,
      "num_tokens": 250468795.0,
      "step": 6564
    },
    {
      "epoch": 0.8351354789466989,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.379506587982178,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8585721254348755,
      "num_tokens": 250509115.0,
      "step": 6565
    },
    {
      "epoch": 0.8352626892252895,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.415647029876709,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8610113859176636,
      "num_tokens": 250547770.0,
      "step": 6566
    },
    {
      "epoch": 0.8353898995038799,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.401960849761963,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8578793406486511,
      "num_tokens": 250589737.0,
      "step": 6567
    },
    {
      "epoch": 0.8355171097824704,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.5280842781066895,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8677496910095215,
      "num_tokens": 250623058.0,
      "step": 6568
    },
    {
      "epoch": 0.8356443200610609,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.368821620941162,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8603278398513794,
      "num_tokens": 250660526.0,
      "step": 6569
    },
    {
      "epoch": 0.8357715303396515,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.476948261260986,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.844536542892456,
      "num_tokens": 250698218.0,
      "step": 6570
    },
    {
      "epoch": 0.835898740618242,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.441727638244629,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8531744480133057,
      "num_tokens": 250743410.0,
      "step": 6571
    },
    {
      "epoch": 0.8360259508968325,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.429910182952881,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8705011606216431,
      "num_tokens": 250781919.0,
      "step": 6572
    },
    {
      "epoch": 0.8361531611754229,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.508899211883545,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8579192757606506,
      "num_tokens": 250817051.0,
      "step": 6573
    },
    {
      "epoch": 0.8362803714540135,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.469878673553467,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8569662570953369,
      "num_tokens": 250857241.0,
      "step": 6574
    },
    {
      "epoch": 0.836407581732604,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.364025115966797,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8605610132217407,
      "num_tokens": 250903591.0,
      "step": 6575
    },
    {
      "epoch": 0.8365347920111945,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.415438652038574,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8533596992492676,
      "num_tokens": 250945788.0,
      "step": 6576
    },
    {
      "epoch": 0.836662002289785,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4658966064453125,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8539985418319702,
      "num_tokens": 250984884.0,
      "step": 6577
    },
    {
      "epoch": 0.8367892125683756,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3669352531433105,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8729753494262695,
      "num_tokens": 251024347.0,
      "step": 6578
    },
    {
      "epoch": 0.836916422846966,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.466240882873535,
      "learning_rate": 1e-06,
      "loss": 0.3956,
      "mean_token_accuracy": 0.8815867304801941,
      "num_tokens": 251068527.0,
      "step": 6579
    },
    {
      "epoch": 0.8370436331255565,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.361230373382568,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8645814657211304,
      "num_tokens": 251109914.0,
      "step": 6580
    },
    {
      "epoch": 0.837170843404147,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.494208812713623,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8504127264022827,
      "num_tokens": 251144760.0,
      "step": 6581
    },
    {
      "epoch": 0.8372980536827376,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.409759998321533,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8590903878211975,
      "num_tokens": 251184456.0,
      "step": 6582
    },
    {
      "epoch": 0.8374252639613281,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.377306938171387,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8519003391265869,
      "num_tokens": 251229493.0,
      "step": 6583
    },
    {
      "epoch": 0.8375524742399186,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.483833312988281,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8661515116691589,
      "num_tokens": 251270886.0,
      "step": 6584
    },
    {
      "epoch": 0.837679684518509,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3766584396362305,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8694164752960205,
      "num_tokens": 251304833.0,
      "step": 6585
    },
    {
      "epoch": 0.8378068947970996,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.502429008483887,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8632835149765015,
      "num_tokens": 251334196.0,
      "step": 6586
    },
    {
      "epoch": 0.8379341050756901,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.398685455322266,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8502112030982971,
      "num_tokens": 251380278.0,
      "step": 6587
    },
    {
      "epoch": 0.8380613153542806,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.586841583251953e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4778828620910645,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8542606234550476,
      "num_tokens": 251418432.0,
      "step": 6588
    },
    {
      "epoch": 0.8381885256328712,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4211273193359375,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8577344417572021,
      "num_tokens": 251453747.0,
      "step": 6589
    },
    {
      "epoch": 0.8383157359114617,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.407219409942627,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8606715202331543,
      "num_tokens": 251492439.0,
      "step": 6590
    },
    {
      "epoch": 0.8384429461900521,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.456026554107666,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.861864447593689,
      "num_tokens": 251527945.0,
      "step": 6591
    },
    {
      "epoch": 0.8385701564686426,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.388189315795898,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8685363531112671,
      "num_tokens": 251567161.0,
      "step": 6592
    },
    {
      "epoch": 0.8386973667472332,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.483585357666016,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8611206412315369,
      "num_tokens": 251601189.0,
      "step": 6593
    },
    {
      "epoch": 0.8388245770258237,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.434290409088135,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8577187061309814,
      "num_tokens": 251630846.0,
      "step": 6594
    },
    {
      "epoch": 0.8389517873044142,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.459059715270996,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8666591048240662,
      "num_tokens": 251665701.0,
      "step": 6595
    },
    {
      "epoch": 0.8390789975830047,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.370810031890869,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8526328206062317,
      "num_tokens": 251699909.0,
      "step": 6596
    },
    {
      "epoch": 0.8392062078615952,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.519504547119141,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8584175109863281,
      "num_tokens": 251734052.0,
      "step": 6597
    },
    {
      "epoch": 0.8393334181401857,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4074201583862305,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8487755060195923,
      "num_tokens": 251772518.0,
      "step": 6598
    },
    {
      "epoch": 0.8394606284187762,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.385873317718506,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8573171496391296,
      "num_tokens": 251816378.0,
      "step": 6599
    },
    {
      "epoch": 0.8395878386973668,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.458926677703857,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.858822226524353,
      "num_tokens": 251851264.0,
      "step": 6600
    },
    {
      "epoch": 0.8397150489759573,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.463418006896973,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8616172671318054,
      "num_tokens": 251888906.0,
      "step": 6601
    },
    {
      "epoch": 0.8398422592545478,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.39976692199707,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8663509488105774,
      "num_tokens": 251930641.0,
      "step": 6602
    },
    {
      "epoch": 0.8399694695331382,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.461053371429443,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8415149450302124,
      "num_tokens": 251968929.0,
      "step": 6603
    },
    {
      "epoch": 0.8400966798117288,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.490600109100342,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8512589931488037,
      "num_tokens": 252006751.0,
      "step": 6604
    },
    {
      "epoch": 0.8402238900903193,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.436173439025879,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8552621603012085,
      "num_tokens": 252045861.0,
      "step": 6605
    },
    {
      "epoch": 0.8403511003689098,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.485626220703125,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8529632091522217,
      "num_tokens": 252084412.0,
      "step": 6606
    },
    {
      "epoch": 0.8404783106475003,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.440225124359131,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8650299310684204,
      "num_tokens": 252120576.0,
      "step": 6607
    },
    {
      "epoch": 0.8406055209260909,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.438668251037598,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8575090169906616,
      "num_tokens": 252161636.0,
      "step": 6608
    },
    {
      "epoch": 0.8407327312046813,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.481009006500244,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8611291646957397,
      "num_tokens": 252199669.0,
      "step": 6609
    },
    {
      "epoch": 0.8408599414832718,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6226043701171875e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.407373905181885,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.868088960647583,
      "num_tokens": 252236832.0,
      "step": 6610
    },
    {
      "epoch": 0.8409871517618623,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6345252990722656e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.482313632965088,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8551212549209595,
      "num_tokens": 252282518.0,
      "step": 6611
    },
    {
      "epoch": 0.8411143620404529,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.34536075592041,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.854231059551239,
      "num_tokens": 252316479.0,
      "step": 6612
    },
    {
      "epoch": 0.8412415723190434,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6345252990722656e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.567445278167725,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8528736233711243,
      "num_tokens": 252353789.0,
      "step": 6613
    },
    {
      "epoch": 0.8413687825976339,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.368712902069092,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8624700307846069,
      "num_tokens": 252391609.0,
      "step": 6614
    },
    {
      "epoch": 0.8414959928762245,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.461014747619629,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8735904693603516,
      "num_tokens": 252433514.0,
      "step": 6615
    },
    {
      "epoch": 0.8416232031548149,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.516697406768799,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8639605045318604,
      "num_tokens": 252469700.0,
      "step": 6616
    },
    {
      "epoch": 0.8417504134334054,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.434023380279541,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8569285869598389,
      "num_tokens": 252501658.0,
      "step": 6617
    },
    {
      "epoch": 0.8418776237119959,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.437458038330078,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8624863624572754,
      "num_tokens": 252534546.0,
      "step": 6618
    },
    {
      "epoch": 0.8420048339905865,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.409975528717041,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.867916464805603,
      "num_tokens": 252573172.0,
      "step": 6619
    },
    {
      "epoch": 0.842132044269177,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.505125999450684,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8685235977172852,
      "num_tokens": 252607258.0,
      "step": 6620
    },
    {
      "epoch": 0.8422592545477675,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.385123252868652,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8710819482803345,
      "num_tokens": 252651451.0,
      "step": 6621
    },
    {
      "epoch": 0.8423864648263579,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.444474697113037,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.871721625328064,
      "num_tokens": 252686348.0,
      "step": 6622
    },
    {
      "epoch": 0.8425136751049485,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.454713821411133,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.854495644569397,
      "num_tokens": 252724316.0,
      "step": 6623
    },
    {
      "epoch": 0.842640885383539,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.475275993347168,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8494541645050049,
      "num_tokens": 252764612.0,
      "step": 6624
    },
    {
      "epoch": 0.8427680956621295,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.466830730438232,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.8390157222747803,
      "num_tokens": 252809510.0,
      "step": 6625
    },
    {
      "epoch": 0.84289530594072,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.515265464782715,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8581048250198364,
      "num_tokens": 252847598.0,
      "step": 6626
    },
    {
      "epoch": 0.8430225162193106,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.445568084716797,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.8463751077651978,
      "num_tokens": 252884401.0,
      "step": 6627
    },
    {
      "epoch": 0.843149726497901,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.527388572692871,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8433878421783447,
      "num_tokens": 252928348.0,
      "step": 6628
    },
    {
      "epoch": 0.8432769367764915,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.5046820640563965,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8586274981498718,
      "num_tokens": 252965084.0,
      "step": 6629
    },
    {
      "epoch": 0.843404147055082,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.434860706329346,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8635429739952087,
      "num_tokens": 253003697.0,
      "step": 6630
    },
    {
      "epoch": 0.8435313573336726,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.549735069274902,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8454833030700684,
      "num_tokens": 253037239.0,
      "step": 6631
    },
    {
      "epoch": 0.8436585676122631,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.430150985717773,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.851184070110321,
      "num_tokens": 253078163.0,
      "step": 6632
    },
    {
      "epoch": 0.8437857778908536,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.469766616821289,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8579480648040771,
      "num_tokens": 253118907.0,
      "step": 6633
    },
    {
      "epoch": 0.843912988169444,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.534982681274414,
      "learning_rate": 1e-06,
      "loss": 0.3922,
      "mean_token_accuracy": 0.8780508041381836,
      "num_tokens": 253153132.0,
      "step": 6634
    },
    {
      "epoch": 0.8440401984480346,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.436148166656494,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8556714653968811,
      "num_tokens": 253194446.0,
      "step": 6635
    },
    {
      "epoch": 0.8441674087266251,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.441019058227539,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8624950051307678,
      "num_tokens": 253230798.0,
      "step": 6636
    },
    {
      "epoch": 0.8442946190052156,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.507694721221924,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8523713946342468,
      "num_tokens": 253269029.0,
      "step": 6637
    },
    {
      "epoch": 0.8444218292838062,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.402111530303955,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8560259342193604,
      "num_tokens": 253310656.0,
      "step": 6638
    },
    {
      "epoch": 0.8445490395623967,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.544984817504883,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8781763315200806,
      "num_tokens": 253346882.0,
      "step": 6639
    },
    {
      "epoch": 0.8446762498409871,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.415236473083496,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8505996465682983,
      "num_tokens": 253389601.0,
      "step": 6640
    },
    {
      "epoch": 0.8448034601195776,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.49295711517334,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8582839965820312,
      "num_tokens": 253428725.0,
      "step": 6641
    },
    {
      "epoch": 0.8449306703981682,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.515753746032715,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8735012412071228,
      "num_tokens": 253461404.0,
      "step": 6642
    },
    {
      "epoch": 0.8450578806767587,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.487681865692139,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8635750412940979,
      "num_tokens": 253500324.0,
      "step": 6643
    },
    {
      "epoch": 0.8451850909553492,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6345252990722656e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.5247273445129395,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.847541868686676,
      "num_tokens": 253542500.0,
      "step": 6644
    },
    {
      "epoch": 0.8453123012339397,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.408514022827148,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8419605493545532,
      "num_tokens": 253581887.0,
      "step": 6645
    },
    {
      "epoch": 0.8454395115125302,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.547807693481445,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8674280643463135,
      "num_tokens": 253616942.0,
      "step": 6646
    },
    {
      "epoch": 0.8455667217911207,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4043869972229,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8546122312545776,
      "num_tokens": 253652610.0,
      "step": 6647
    },
    {
      "epoch": 0.8456939320697112,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.501934051513672,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8585625886917114,
      "num_tokens": 253686269.0,
      "step": 6648
    },
    {
      "epoch": 0.8458211423483017,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.393676280975342,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8545519113540649,
      "num_tokens": 253723632.0,
      "step": 6649
    },
    {
      "epoch": 0.8459483526268923,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6226043701171875e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.501706123352051,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8529942035675049,
      "num_tokens": 253755990.0,
      "step": 6650
    },
    {
      "epoch": 0.8460755629054828,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.451981067657471,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8541526198387146,
      "num_tokens": 253794200.0,
      "step": 6651
    },
    {
      "epoch": 0.8462027731840732,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6226043701171875e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4335126876831055,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8703190088272095,
      "num_tokens": 253840554.0,
      "step": 6652
    },
    {
      "epoch": 0.8463299834626637,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6226043701171875e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.524707794189453,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.868364691734314,
      "num_tokens": 253873642.0,
      "step": 6653
    },
    {
      "epoch": 0.8464571937412543,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6226043701171875e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.453975200653076,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8649954795837402,
      "num_tokens": 253911839.0,
      "step": 6654
    },
    {
      "epoch": 0.8465844040198448,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6106834411621094e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.444497585296631,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8507032990455627,
      "num_tokens": 253944649.0,
      "step": 6655
    },
    {
      "epoch": 0.8467116142984353,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6345252990722656e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 26.43562126159668,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8598398566246033,
      "num_tokens": 253977739.0,
      "step": 6656
    },
    {
      "epoch": 0.8468388245770259,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.43980598449707,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8447770476341248,
      "num_tokens": 254021216.0,
      "step": 6657
    },
    {
      "epoch": 0.8469660348556163,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 6.24406623840332,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8572232723236084,
      "num_tokens": 254063209.0,
      "step": 6658
    },
    {
      "epoch": 0.8470932451342068,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 9.219598770141602,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8548458218574524,
      "num_tokens": 254102325.0,
      "step": 6659
    },
    {
      "epoch": 0.8472204554127973,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.6801118850708,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.864528238773346,
      "num_tokens": 254136991.0,
      "step": 6660
    },
    {
      "epoch": 0.8473476656913879,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.481961727142334,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8598568439483643,
      "num_tokens": 254179520.0,
      "step": 6661
    },
    {
      "epoch": 0.8474748759699784,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.7894973754882812e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.019757270812988,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8597821593284607,
      "num_tokens": 254220661.0,
      "step": 6662
    },
    {
      "epoch": 0.8476020862485689,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 7.767018795013428,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8682122230529785,
      "num_tokens": 254261853.0,
      "step": 6663
    },
    {
      "epoch": 0.8477292965271594,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.62391996383667,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.861592173576355,
      "num_tokens": 254301577.0,
      "step": 6664
    },
    {
      "epoch": 0.8478565068057499,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.490769386291504,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8736939430236816,
      "num_tokens": 254341792.0,
      "step": 6665
    },
    {
      "epoch": 0.8479837170843404,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.568729877471924,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8467658162117004,
      "num_tokens": 254376755.0,
      "step": 6666
    },
    {
      "epoch": 0.8481109273629309,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.39945125579834,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8703057169914246,
      "num_tokens": 254413565.0,
      "step": 6667
    },
    {
      "epoch": 0.8482381376415215,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.494870185852051,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.84857577085495,
      "num_tokens": 254449889.0,
      "step": 6668
    },
    {
      "epoch": 0.848365347920112,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7894973754882812e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.393632888793945,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8741561770439148,
      "num_tokens": 254488129.0,
      "step": 6669
    },
    {
      "epoch": 0.8484925581987025,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.342650890350342,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8710188269615173,
      "num_tokens": 254522031.0,
      "step": 6670
    },
    {
      "epoch": 0.8486197684772929,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.383195400238037,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8706979751586914,
      "num_tokens": 254559249.0,
      "step": 6671
    },
    {
      "epoch": 0.8487469787558835,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.250729560852051,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8532886505126953,
      "num_tokens": 254603968.0,
      "step": 6672
    },
    {
      "epoch": 0.848874189034474,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.3119120597839355,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8699355125427246,
      "num_tokens": 254642178.0,
      "step": 6673
    },
    {
      "epoch": 0.8490013993130645,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.343280792236328,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8514705896377563,
      "num_tokens": 254679129.0,
      "step": 6674
    },
    {
      "epoch": 0.849128609591655,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.311821460723877,
      "learning_rate": 1e-06,
      "loss": 0.5697,
      "mean_token_accuracy": 0.8309824466705322,
      "num_tokens": 254714952.0,
      "step": 6675
    },
    {
      "epoch": 0.8492558198702456,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.352224826812744,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8566105961799622,
      "num_tokens": 254743323.0,
      "step": 6676
    },
    {
      "epoch": 0.849383030148836,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.1600236892700195,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8666977286338806,
      "num_tokens": 254784749.0,
      "step": 6677
    },
    {
      "epoch": 0.8495102404274265,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.294153690338135,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8661454916000366,
      "num_tokens": 254820102.0,
      "step": 6678
    },
    {
      "epoch": 0.849637450706017,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.206408977508545,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.857498288154602,
      "num_tokens": 254859988.0,
      "step": 6679
    },
    {
      "epoch": 0.8497646609846076,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.241477012634277,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8552447557449341,
      "num_tokens": 254906792.0,
      "step": 6680
    },
    {
      "epoch": 0.8498918712631981,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.289504051208496,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8620259761810303,
      "num_tokens": 254941552.0,
      "step": 6681
    },
    {
      "epoch": 0.8500190815417886,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.3157572746276855,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8520462512969971,
      "num_tokens": 254974653.0,
      "step": 6682
    },
    {
      "epoch": 0.850146291820379,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.255738735198975,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8440966010093689,
      "num_tokens": 255018418.0,
      "step": 6683
    },
    {
      "epoch": 0.8502735020989696,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.277756214141846,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8648449778556824,
      "num_tokens": 255049626.0,
      "step": 6684
    },
    {
      "epoch": 0.8504007123775601,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.21093225479126,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8539922833442688,
      "num_tokens": 255086323.0,
      "step": 6685
    },
    {
      "epoch": 0.8505279226561506,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.228158473968506,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8684974312782288,
      "num_tokens": 255124102.0,
      "step": 6686
    },
    {
      "epoch": 0.8506551329347412,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3214111328125,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8637742400169373,
      "num_tokens": 255162176.0,
      "step": 6687
    },
    {
      "epoch": 0.8507823432133317,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.254445552825928,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8625080585479736,
      "num_tokens": 255196256.0,
      "step": 6688
    },
    {
      "epoch": 0.8509095534919221,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.23013973236084,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8537862300872803,
      "num_tokens": 255236752.0,
      "step": 6689
    },
    {
      "epoch": 0.8510367637705126,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.283341884613037,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8600369691848755,
      "num_tokens": 255268694.0,
      "step": 6690
    },
    {
      "epoch": 0.8511639740491032,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.15895414352417,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8658662438392639,
      "num_tokens": 255309445.0,
      "step": 6691
    },
    {
      "epoch": 0.8512911843276937,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3180999755859375,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.863299548625946,
      "num_tokens": 255341126.0,
      "step": 6692
    },
    {
      "epoch": 0.8514183946062842,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.182084560394287,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8690675497055054,
      "num_tokens": 255379553.0,
      "step": 6693
    },
    {
      "epoch": 0.8515456048848747,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.297482013702393,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8600488305091858,
      "num_tokens": 255416588.0,
      "step": 6694
    },
    {
      "epoch": 0.8516728151634652,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.256117343902588,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8475783467292786,
      "num_tokens": 255449574.0,
      "step": 6695
    },
    {
      "epoch": 0.8518000254420557,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.29373836517334,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8585226535797119,
      "num_tokens": 255494088.0,
      "step": 6696
    },
    {
      "epoch": 0.8519272357206462,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.219102382659912,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8685867786407471,
      "num_tokens": 255529785.0,
      "step": 6697
    },
    {
      "epoch": 0.8520544459992367,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.312153339385986,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8458985686302185,
      "num_tokens": 255566675.0,
      "step": 6698
    },
    {
      "epoch": 0.8521816562778273,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.278800964355469,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8644291162490845,
      "num_tokens": 255606502.0,
      "step": 6699
    },
    {
      "epoch": 0.8523088665564178,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.252557277679443,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8512950539588928,
      "num_tokens": 255649179.0,
      "step": 6700
    },
    {
      "epoch": 0.8524360768350082,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.292393207550049,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8595645427703857,
      "num_tokens": 255688190.0,
      "step": 6701
    },
    {
      "epoch": 0.8525632871135987,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.26649284362793,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8578090667724609,
      "num_tokens": 255730401.0,
      "step": 6702
    },
    {
      "epoch": 0.8526904973921893,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.299479007720947,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8552318811416626,
      "num_tokens": 255767881.0,
      "step": 6703
    },
    {
      "epoch": 0.8528177076707798,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.287142276763916,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8512910604476929,
      "num_tokens": 255808347.0,
      "step": 6704
    },
    {
      "epoch": 0.8529449179493703,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.269975185394287,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8417582511901855,
      "num_tokens": 255849538.0,
      "step": 6705
    },
    {
      "epoch": 0.8530721282279609,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.341349124908447,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8703654408454895,
      "num_tokens": 255890228.0,
      "step": 6706
    },
    {
      "epoch": 0.8531993385065513,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.25750732421875,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8581050634384155,
      "num_tokens": 255930189.0,
      "step": 6707
    },
    {
      "epoch": 0.8533265487851418,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.311138153076172,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8661890029907227,
      "num_tokens": 255968310.0,
      "step": 6708
    },
    {
      "epoch": 0.8534537590637323,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.308904647827148,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8710291385650635,
      "num_tokens": 256005872.0,
      "step": 6709
    },
    {
      "epoch": 0.8535809693423229,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.29499626159668,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8653146028518677,
      "num_tokens": 256045374.0,
      "step": 6710
    },
    {
      "epoch": 0.8537081796209134,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.29779052734375,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8620218634605408,
      "num_tokens": 256084874.0,
      "step": 6711
    },
    {
      "epoch": 0.8538353898995039,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.370882511138916,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8529723882675171,
      "num_tokens": 256122251.0,
      "step": 6712
    },
    {
      "epoch": 0.8539626001780944,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.306750774383545,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8579144477844238,
      "num_tokens": 256165025.0,
      "step": 6713
    },
    {
      "epoch": 0.8540898104566849,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.353161334991455,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.86607825756073,
      "num_tokens": 256202220.0,
      "step": 6714
    },
    {
      "epoch": 0.8542170207352754,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.354106426239014,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8616814017295837,
      "num_tokens": 256234036.0,
      "step": 6715
    },
    {
      "epoch": 0.8543442310138659,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.3448944091796875,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8578736782073975,
      "num_tokens": 256275253.0,
      "step": 6716
    },
    {
      "epoch": 0.8544714412924564,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.408164024353027,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8571800589561462,
      "num_tokens": 256311296.0,
      "step": 6717
    },
    {
      "epoch": 0.854598651571047,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.3318986892700195,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8649291396141052,
      "num_tokens": 256348149.0,
      "step": 6718
    },
    {
      "epoch": 0.8547258618496375,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.342626571655273,
      "learning_rate": 1e-06,
      "loss": 0.4185,
      "mean_token_accuracy": 0.8743391036987305,
      "num_tokens": 256387861.0,
      "step": 6719
    },
    {
      "epoch": 0.8548530721282279,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.311886310577393,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8690623044967651,
      "num_tokens": 256427131.0,
      "step": 6720
    },
    {
      "epoch": 0.8549802824068184,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.40903902053833,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8639401793479919,
      "num_tokens": 256465041.0,
      "step": 6721
    },
    {
      "epoch": 0.855107492685409,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.311530590057373,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8508363366127014,
      "num_tokens": 256502576.0,
      "step": 6722
    },
    {
      "epoch": 0.8552347029639995,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.333808898925781,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8623379468917847,
      "num_tokens": 256540493.0,
      "step": 6723
    },
    {
      "epoch": 0.85536191324259,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.369100570678711,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8445332646369934,
      "num_tokens": 256578115.0,
      "step": 6724
    },
    {
      "epoch": 0.8554891235211806,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.349967956542969,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8677337169647217,
      "num_tokens": 256615957.0,
      "step": 6725
    },
    {
      "epoch": 0.855616333799771,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.440314292907715,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8627727031707764,
      "num_tokens": 256649972.0,
      "step": 6726
    },
    {
      "epoch": 0.8557435440783615,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.317130088806152,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8671720027923584,
      "num_tokens": 256686683.0,
      "step": 6727
    },
    {
      "epoch": 0.855870754356952,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.39501428604126,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8585972189903259,
      "num_tokens": 256723587.0,
      "step": 6728
    },
    {
      "epoch": 0.8559979646355426,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.233752727508545,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.86067134141922,
      "num_tokens": 256765245.0,
      "step": 6729
    },
    {
      "epoch": 0.8561251749141331,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.327067852020264,
      "learning_rate": 1e-06,
      "loss": 0.3681,
      "mean_token_accuracy": 0.8870948553085327,
      "num_tokens": 256806930.0,
      "step": 6730
    },
    {
      "epoch": 0.8562523851927236,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.368041038513184,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8584467172622681,
      "num_tokens": 256844568.0,
      "step": 6731
    },
    {
      "epoch": 0.856379595471314,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.359710693359375,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.857875645160675,
      "num_tokens": 256877483.0,
      "step": 6732
    },
    {
      "epoch": 0.8565068057499046,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.374190807342529,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8644112944602966,
      "num_tokens": 256921139.0,
      "step": 6733
    },
    {
      "epoch": 0.8566340160284951,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.315395832061768,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8606494069099426,
      "num_tokens": 256957861.0,
      "step": 6734
    },
    {
      "epoch": 0.8567612263070856,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.343661785125732,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8619056940078735,
      "num_tokens": 256998582.0,
      "step": 6735
    },
    {
      "epoch": 0.8568884365856761,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.261905193328857,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8592967987060547,
      "num_tokens": 257037638.0,
      "step": 6736
    },
    {
      "epoch": 0.8570156468642667,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.255507946014404,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8625768423080444,
      "num_tokens": 257074427.0,
      "step": 6737
    },
    {
      "epoch": 0.8571428571428571,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.409805774688721,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8631567358970642,
      "num_tokens": 257113826.0,
      "step": 6738
    },
    {
      "epoch": 0.8572700674214476,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.309026718139648,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.846484899520874,
      "num_tokens": 257152387.0,
      "step": 6739
    },
    {
      "epoch": 0.8573972777000382,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.291615009307861,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8627350330352783,
      "num_tokens": 257192083.0,
      "step": 6740
    },
    {
      "epoch": 0.8575244879786287,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.3155517578125,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8523097038269043,
      "num_tokens": 257235425.0,
      "step": 6741
    },
    {
      "epoch": 0.8576516982572192,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.378286838531494,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.856560468673706,
      "num_tokens": 257268621.0,
      "step": 6742
    },
    {
      "epoch": 0.8577789085358097,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.268378734588623,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8643700480461121,
      "num_tokens": 257306909.0,
      "step": 6743
    },
    {
      "epoch": 0.8579061188144002,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3633713722229,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.8749787211418152,
      "num_tokens": 257343388.0,
      "step": 6744
    },
    {
      "epoch": 0.8580333290929907,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.301700115203857,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8650916814804077,
      "num_tokens": 257377172.0,
      "step": 6745
    },
    {
      "epoch": 0.8581605393715812,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.396846294403076,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8532416224479675,
      "num_tokens": 257410312.0,
      "step": 6746
    },
    {
      "epoch": 0.8582877496501717,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.298491477966309,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8628615140914917,
      "num_tokens": 257449919.0,
      "step": 6747
    },
    {
      "epoch": 0.8584149599287623,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.376331806182861,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8719233274459839,
      "num_tokens": 257488296.0,
      "step": 6748
    },
    {
      "epoch": 0.8585421702073528,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.309690475463867,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8685590624809265,
      "num_tokens": 257524678.0,
      "step": 6749
    },
    {
      "epoch": 0.8586693804859432,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.368951797485352,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8655459880828857,
      "num_tokens": 257559060.0,
      "step": 6750
    },
    {
      "epoch": 0.8587965907645337,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.289803981781006,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8701685667037964,
      "num_tokens": 257594340.0,
      "step": 6751
    },
    {
      "epoch": 0.8589238010431243,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.328680992126465,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.87308669090271,
      "num_tokens": 257627936.0,
      "step": 6752
    },
    {
      "epoch": 0.8590510113217148,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.348597526550293,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8578886985778809,
      "num_tokens": 257660311.0,
      "step": 6753
    },
    {
      "epoch": 0.8591782216003053,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.341904640197754,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8532325625419617,
      "num_tokens": 257697496.0,
      "step": 6754
    },
    {
      "epoch": 0.8593054318788959,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.3255696296691895,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8423992991447449,
      "num_tokens": 257737242.0,
      "step": 6755
    },
    {
      "epoch": 0.8594326421574863,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.43279504776001,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8619372844696045,
      "num_tokens": 257772946.0,
      "step": 6756
    },
    {
      "epoch": 0.8595598524360768,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.337204456329346,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8555177450180054,
      "num_tokens": 257807198.0,
      "step": 6757
    },
    {
      "epoch": 0.8596870627146673,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.301750659942627,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8661491870880127,
      "num_tokens": 257848618.0,
      "step": 6758
    },
    {
      "epoch": 0.8598142729932579,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.396581172943115,
      "learning_rate": 1e-06,
      "loss": 0.4077,
      "mean_token_accuracy": 0.8721829056739807,
      "num_tokens": 257887805.0,
      "step": 6759
    },
    {
      "epoch": 0.8599414832718484,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.299861431121826,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8665205240249634,
      "num_tokens": 257929276.0,
      "step": 6760
    },
    {
      "epoch": 0.8600686935504389,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.512911319732666,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8554823994636536,
      "num_tokens": 257958629.0,
      "step": 6761
    },
    {
      "epoch": 0.8601959038290294,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.315218925476074,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8572729229927063,
      "num_tokens": 257990303.0,
      "step": 6762
    },
    {
      "epoch": 0.8603231141076199,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.40573263168335,
      "learning_rate": 1e-06,
      "loss": 0.5207,
      "mean_token_accuracy": 0.8434792757034302,
      "num_tokens": 258028704.0,
      "step": 6763
    },
    {
      "epoch": 0.8604503243862104,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.400331020355225,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.869635820388794,
      "num_tokens": 258062757.0,
      "step": 6764
    },
    {
      "epoch": 0.8605775346648009,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.363371849060059,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8603458404541016,
      "num_tokens": 258098574.0,
      "step": 6765
    },
    {
      "epoch": 0.8607047449433914,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.48343563079834,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8698214292526245,
      "num_tokens": 258130937.0,
      "step": 6766
    },
    {
      "epoch": 0.860831955221982,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.472195148468018,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8632243275642395,
      "num_tokens": 258165142.0,
      "step": 6767
    },
    {
      "epoch": 0.8609591655005725,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.350357532501221,
      "learning_rate": 1e-06,
      "loss": 0.4035,
      "mean_token_accuracy": 0.8775423765182495,
      "num_tokens": 258203986.0,
      "step": 6768
    },
    {
      "epoch": 0.8610863757791629,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.432875156402588,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8613449335098267,
      "num_tokens": 258238692.0,
      "step": 6769
    },
    {
      "epoch": 0.8612135860577534,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.398667812347412,
      "learning_rate": 1e-06,
      "loss": 0.532,
      "mean_token_accuracy": 0.8410763740539551,
      "num_tokens": 258280942.0,
      "step": 6770
    },
    {
      "epoch": 0.861340796336344,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.389379501342773,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8634912967681885,
      "num_tokens": 258318835.0,
      "step": 6771
    },
    {
      "epoch": 0.8614680066149345,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.323729515075684,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8517571091651917,
      "num_tokens": 258359461.0,
      "step": 6772
    },
    {
      "epoch": 0.861595216893525,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.3774895668029785,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8571444749832153,
      "num_tokens": 258394582.0,
      "step": 6773
    },
    {
      "epoch": 0.8617224271721156,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.399960994720459,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8638414144515991,
      "num_tokens": 258438526.0,
      "step": 6774
    },
    {
      "epoch": 0.861849637450706,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.317365646362305,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8469945192337036,
      "num_tokens": 258479332.0,
      "step": 6775
    },
    {
      "epoch": 0.8619768477292965,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.435251712799072,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8501036167144775,
      "num_tokens": 258513202.0,
      "step": 6776
    },
    {
      "epoch": 0.862104058007887,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.336527347564697,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8624600172042847,
      "num_tokens": 258549145.0,
      "step": 6777
    },
    {
      "epoch": 0.8622312682864776,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.4143829345703125,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8521685600280762,
      "num_tokens": 258586421.0,
      "step": 6778
    },
    {
      "epoch": 0.8623584785650681,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.386183738708496,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.861353874206543,
      "num_tokens": 258620014.0,
      "step": 6779
    },
    {
      "epoch": 0.8624856888436586,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3033766746521,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8660659193992615,
      "num_tokens": 258656124.0,
      "step": 6780
    },
    {
      "epoch": 0.862612899122249,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.354390621185303,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8489384651184082,
      "num_tokens": 258692537.0,
      "step": 6781
    },
    {
      "epoch": 0.8627401094008396,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.299293041229248,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8641803860664368,
      "num_tokens": 258732737.0,
      "step": 6782
    },
    {
      "epoch": 0.8628673196794301,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3647074699401855,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8484150767326355,
      "num_tokens": 258770634.0,
      "step": 6783
    },
    {
      "epoch": 0.8629945299580206,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.278567314147949,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8609893918037415,
      "num_tokens": 258809643.0,
      "step": 6784
    },
    {
      "epoch": 0.8631217402366111,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3906731605529785,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8654042482376099,
      "num_tokens": 258845336.0,
      "step": 6785
    },
    {
      "epoch": 0.8632489505152017,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3356733322143555,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8626537919044495,
      "num_tokens": 258882206.0,
      "step": 6786
    },
    {
      "epoch": 0.8633761607937921,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.474703311920166,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8680096864700317,
      "num_tokens": 258918661.0,
      "step": 6787
    },
    {
      "epoch": 0.8635033710723826,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.348753929138184,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8549707531929016,
      "num_tokens": 258957452.0,
      "step": 6788
    },
    {
      "epoch": 0.8636305813509731,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3896708488464355,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.851108193397522,
      "num_tokens": 259003507.0,
      "step": 6789
    },
    {
      "epoch": 0.8637577916295637,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.437558174133301,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8557308316230774,
      "num_tokens": 259042284.0,
      "step": 6790
    },
    {
      "epoch": 0.8638850019081542,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.3601765632629395,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8749330639839172,
      "num_tokens": 259082929.0,
      "step": 6791
    },
    {
      "epoch": 0.8640122121867447,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.359643459320068,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8751258850097656,
      "num_tokens": 259125920.0,
      "step": 6792
    },
    {
      "epoch": 0.8641394224653351,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.421748161315918,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8619430661201477,
      "num_tokens": 259163140.0,
      "step": 6793
    },
    {
      "epoch": 0.8642666327439257,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.395802974700928,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.859788179397583,
      "num_tokens": 259199038.0,
      "step": 6794
    },
    {
      "epoch": 0.8643938430225162,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.375631332397461,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8586615324020386,
      "num_tokens": 259235713.0,
      "step": 6795
    },
    {
      "epoch": 0.8645210533011067,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.3561553955078125,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8506752252578735,
      "num_tokens": 259278314.0,
      "step": 6796
    },
    {
      "epoch": 0.8646482635796973,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.419004917144775,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8690356016159058,
      "num_tokens": 259313039.0,
      "step": 6797
    },
    {
      "epoch": 0.8647754738582878,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.350353717803955,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8674371242523193,
      "num_tokens": 259348845.0,
      "step": 6798
    },
    {
      "epoch": 0.8649026841368782,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.357880592346191,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8548572063446045,
      "num_tokens": 259387345.0,
      "step": 6799
    },
    {
      "epoch": 0.8650298944154687,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.387383460998535,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8595612049102783,
      "num_tokens": 259427835.0,
      "step": 6800
    },
    {
      "epoch": 0.8651571046940593,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.337470054626465,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8648014068603516,
      "num_tokens": 259460453.0,
      "step": 6801
    },
    {
      "epoch": 0.8652843149726498,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.39617919921875,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8670125007629395,
      "num_tokens": 259499296.0,
      "step": 6802
    },
    {
      "epoch": 0.8654115252512403,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.305393218994141,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8573859333992004,
      "num_tokens": 259537649.0,
      "step": 6803
    },
    {
      "epoch": 0.8655387355298308,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.366620063781738,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8527823686599731,
      "num_tokens": 259583136.0,
      "step": 6804
    },
    {
      "epoch": 0.8656659458084213,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 10.347776412963867,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8656598329544067,
      "num_tokens": 259620422.0,
      "step": 6805
    },
    {
      "epoch": 0.8657931560870118,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.720599174499512,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8493490219116211,
      "num_tokens": 259663948.0,
      "step": 6806
    },
    {
      "epoch": 0.8659203663656023,
      "ewc_loss": 0.04833984375,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00021839141845703125,
      "grad_norm": 7.237977027893066,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.862436056137085,
      "num_tokens": 259701986.0,
      "step": 6807
    },
    {
      "epoch": 0.8660475766441929,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.508503437042236,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8751868009567261,
      "num_tokens": 259740684.0,
      "step": 6808
    },
    {
      "epoch": 0.8661747869227834,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.437619209289551,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8436465859413147,
      "num_tokens": 259781659.0,
      "step": 6809
    },
    {
      "epoch": 0.8663019972013739,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.474771499633789,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8555399179458618,
      "num_tokens": 259818554.0,
      "step": 6810
    },
    {
      "epoch": 0.8664292074799644,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.405890941619873,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8621116876602173,
      "num_tokens": 259856652.0,
      "step": 6811
    },
    {
      "epoch": 0.8665564177585549,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.468411445617676,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8787782192230225,
      "num_tokens": 259898255.0,
      "step": 6812
    },
    {
      "epoch": 0.8666836280371454,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.3811564445495605,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8662312030792236,
      "num_tokens": 259935305.0,
      "step": 6813
    },
    {
      "epoch": 0.8668108383157359,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.598306655883789,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8643249869346619,
      "num_tokens": 259975245.0,
      "step": 6814
    },
    {
      "epoch": 0.8669380485943264,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.391878604888916,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8662875294685364,
      "num_tokens": 260014150.0,
      "step": 6815
    },
    {
      "epoch": 0.867065258872917,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.470883846282959,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8517099022865295,
      "num_tokens": 260054655.0,
      "step": 6816
    },
    {
      "epoch": 0.8671924691515075,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.491991996765137,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8606192469596863,
      "num_tokens": 260091528.0,
      "step": 6817
    },
    {
      "epoch": 0.8673196794300979,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.438820838928223,
      "learning_rate": 1e-06,
      "loss": 0.4077,
      "mean_token_accuracy": 0.8756822347640991,
      "num_tokens": 260123069.0,
      "step": 6818
    },
    {
      "epoch": 0.8674468897086884,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.49026346206665,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8450596332550049,
      "num_tokens": 260154482.0,
      "step": 6819
    },
    {
      "epoch": 0.867574099987279,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4880523681640625,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8625609278678894,
      "num_tokens": 260193983.0,
      "step": 6820
    },
    {
      "epoch": 0.8677013102658695,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.476848125457764,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8636744022369385,
      "num_tokens": 260228705.0,
      "step": 6821
    },
    {
      "epoch": 0.86782852054446,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.566229820251465,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8595767021179199,
      "num_tokens": 260262821.0,
      "step": 6822
    },
    {
      "epoch": 0.8679557308230506,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4019694328308105,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8589311838150024,
      "num_tokens": 260298949.0,
      "step": 6823
    },
    {
      "epoch": 0.868082941101641,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.507200717926025,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8685524463653564,
      "num_tokens": 260340028.0,
      "step": 6824
    },
    {
      "epoch": 0.8682101513802315,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.367245197296143,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8593897819519043,
      "num_tokens": 260381328.0,
      "step": 6825
    },
    {
      "epoch": 0.868337361658822,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.415482044219971,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8606930375099182,
      "num_tokens": 260423421.0,
      "step": 6826
    },
    {
      "epoch": 0.8684645719374126,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.448518753051758,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.859628438949585,
      "num_tokens": 260461985.0,
      "step": 6827
    },
    {
      "epoch": 0.8685917822160031,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.493539333343506,
      "learning_rate": 1e-06,
      "loss": 0.5203,
      "mean_token_accuracy": 0.8461759686470032,
      "num_tokens": 260503041.0,
      "step": 6828
    },
    {
      "epoch": 0.8687189924945936,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.400886058807373,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8692376613616943,
      "num_tokens": 260545553.0,
      "step": 6829
    },
    {
      "epoch": 0.868846202773184,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.63775634765625,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8671966791152954,
      "num_tokens": 260577160.0,
      "step": 6830
    },
    {
      "epoch": 0.8689734130517746,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.373838901519775,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8720698356628418,
      "num_tokens": 260614748.0,
      "step": 6831
    },
    {
      "epoch": 0.8691006233303651,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.505967140197754,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.86123126745224,
      "num_tokens": 260651762.0,
      "step": 6832
    },
    {
      "epoch": 0.8692278336089556,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.455146312713623,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8493137359619141,
      "num_tokens": 260694438.0,
      "step": 6833
    },
    {
      "epoch": 0.8693550438875461,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.5407185554504395,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8688515424728394,
      "num_tokens": 260730256.0,
      "step": 6834
    },
    {
      "epoch": 0.8694822541661367,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.486568927764893,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8405515551567078,
      "num_tokens": 260766190.0,
      "step": 6835
    },
    {
      "epoch": 0.8696094644447271,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.500985145568848,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8744516372680664,
      "num_tokens": 260801733.0,
      "step": 6836
    },
    {
      "epoch": 0.8697366747233176,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.402525424957275,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8721507787704468,
      "num_tokens": 260843461.0,
      "step": 6837
    },
    {
      "epoch": 0.8698638850019081,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.5536088943481445,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8598610758781433,
      "num_tokens": 260875006.0,
      "step": 6838
    },
    {
      "epoch": 0.8699910952804987,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.351281642913818,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8544442653656006,
      "num_tokens": 260917553.0,
      "step": 6839
    },
    {
      "epoch": 0.8701183055590892,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.565430164337158,
      "learning_rate": 1e-06,
      "loss": 0.5332,
      "mean_token_accuracy": 0.8367336392402649,
      "num_tokens": 260955293.0,
      "step": 6840
    },
    {
      "epoch": 0.8702455158376797,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.494426727294922,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8612657785415649,
      "num_tokens": 260983966.0,
      "step": 6841
    },
    {
      "epoch": 0.8703727261162701,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.45035982131958,
      "learning_rate": 1e-06,
      "loss": 0.414,
      "mean_token_accuracy": 0.8740317225456238,
      "num_tokens": 261019434.0,
      "step": 6842
    },
    {
      "epoch": 0.8704999363948607,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.606217384338379,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8488463163375854,
      "num_tokens": 261053761.0,
      "step": 6843
    },
    {
      "epoch": 0.8706271466734512,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.39974308013916,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8509161472320557,
      "num_tokens": 261093490.0,
      "step": 6844
    },
    {
      "epoch": 0.8707543569520417,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.529477119445801,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8625878095626831,
      "num_tokens": 261129518.0,
      "step": 6845
    },
    {
      "epoch": 0.8708815672306323,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.582607746124268,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8436588048934937,
      "num_tokens": 261164282.0,
      "step": 6846
    },
    {
      "epoch": 0.8710087775092228,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.489835739135742,
      "learning_rate": 1e-06,
      "loss": 0.5262,
      "mean_token_accuracy": 0.8401366472244263,
      "num_tokens": 261205055.0,
      "step": 6847
    },
    {
      "epoch": 0.8711359877878132,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.520144939422607,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8540189266204834,
      "num_tokens": 261242329.0,
      "step": 6848
    },
    {
      "epoch": 0.8712631980664037,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.631287574768066,
      "learning_rate": 1e-06,
      "loss": 0.5514,
      "mean_token_accuracy": 0.833892822265625,
      "num_tokens": 261280330.0,
      "step": 6849
    },
    {
      "epoch": 0.8713904083449943,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.430268287658691,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8711508512496948,
      "num_tokens": 261318232.0,
      "step": 6850
    },
    {
      "epoch": 0.8715176186235848,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.580158233642578,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8763681650161743,
      "num_tokens": 261351483.0,
      "step": 6851
    },
    {
      "epoch": 0.8716448289021753,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.545598030090332,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8627626895904541,
      "num_tokens": 261387058.0,
      "step": 6852
    },
    {
      "epoch": 0.8717720391807658,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.443831920623779,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8763856291770935,
      "num_tokens": 261430110.0,
      "step": 6853
    },
    {
      "epoch": 0.8718992494593563,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.576319694519043,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8683032989501953,
      "num_tokens": 261470707.0,
      "step": 6854
    },
    {
      "epoch": 0.8720264597379468,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.4977707862854,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8682088851928711,
      "num_tokens": 261507146.0,
      "step": 6855
    },
    {
      "epoch": 0.8721536700165373,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.559525489807129,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8450167179107666,
      "num_tokens": 261549723.0,
      "step": 6856
    },
    {
      "epoch": 0.8722808802951278,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.425876617431641,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8659246563911438,
      "num_tokens": 261591030.0,
      "step": 6857
    },
    {
      "epoch": 0.8724080905737184,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.507524013519287,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8699222803115845,
      "num_tokens": 261623919.0,
      "step": 6858
    },
    {
      "epoch": 0.8725353008523089,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.535090923309326,
      "learning_rate": 1e-06,
      "loss": 0.3988,
      "mean_token_accuracy": 0.8772951364517212,
      "num_tokens": 261655277.0,
      "step": 6859
    },
    {
      "epoch": 0.8726625111308994,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.530786037445068,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8487666249275208,
      "num_tokens": 261697462.0,
      "step": 6860
    },
    {
      "epoch": 0.8727897214094898,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.493409633636475,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8577830791473389,
      "num_tokens": 261739134.0,
      "step": 6861
    },
    {
      "epoch": 0.8729169316880804,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.49149751663208,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8648362159729004,
      "num_tokens": 261776295.0,
      "step": 6862
    },
    {
      "epoch": 0.8730441419666709,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.596049785614014,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8637787699699402,
      "num_tokens": 261812388.0,
      "step": 6863
    },
    {
      "epoch": 0.8731713522452614,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.4950151443481445,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8628870248794556,
      "num_tokens": 261855537.0,
      "step": 6864
    },
    {
      "epoch": 0.873298562523852,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.465885162353516,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8703698515892029,
      "num_tokens": 261899922.0,
      "step": 6865
    },
    {
      "epoch": 0.8734257728024425,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.629935264587402,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8730583190917969,
      "num_tokens": 261934475.0,
      "step": 6866
    },
    {
      "epoch": 0.8735529830810329,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.441457748413086,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8613543510437012,
      "num_tokens": 261973395.0,
      "step": 6867
    },
    {
      "epoch": 0.8736801933596234,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.678885459899902,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8449180126190186,
      "num_tokens": 262011644.0,
      "step": 6868
    },
    {
      "epoch": 0.873807403638214,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.650750637054443,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8571866750717163,
      "num_tokens": 262044038.0,
      "step": 6869
    },
    {
      "epoch": 0.8739346139168045,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.4841437339782715,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8600224852561951,
      "num_tokens": 262081023.0,
      "step": 6870
    },
    {
      "epoch": 0.874061824195395,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.583129405975342,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8539409041404724,
      "num_tokens": 262123981.0,
      "step": 6871
    },
    {
      "epoch": 0.8741890344739855,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.505946636199951,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8509207963943481,
      "num_tokens": 262161542.0,
      "step": 6872
    },
    {
      "epoch": 0.874316244752576,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.505076885223389,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8504243493080139,
      "num_tokens": 262202482.0,
      "step": 6873
    },
    {
      "epoch": 0.8744434550311665,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.501414775848389,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8629769682884216,
      "num_tokens": 262239499.0,
      "step": 6874
    },
    {
      "epoch": 0.874570665309757,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.502685546875,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8620166182518005,
      "num_tokens": 262281324.0,
      "step": 6875
    },
    {
      "epoch": 0.8746978755883476,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.530992031097412,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.852398157119751,
      "num_tokens": 262318772.0,
      "step": 6876
    },
    {
      "epoch": 0.8748250858669381,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.487405300140381,
      "learning_rate": 1e-06,
      "loss": 0.4232,
      "mean_token_accuracy": 0.8736754059791565,
      "num_tokens": 262353264.0,
      "step": 6877
    },
    {
      "epoch": 0.8749522961455286,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.466859817504883,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.858001708984375,
      "num_tokens": 262393360.0,
      "step": 6878
    },
    {
      "epoch": 0.875079506424119,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.487250804901123,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8717129826545715,
      "num_tokens": 262432010.0,
      "step": 6879
    },
    {
      "epoch": 0.8752067167027096,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4910502433776855,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8612972497940063,
      "num_tokens": 262468828.0,
      "step": 6880
    },
    {
      "epoch": 0.8753339269813001,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.327282905578613,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8679298162460327,
      "num_tokens": 262515141.0,
      "step": 6881
    },
    {
      "epoch": 0.8754611372598906,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.463061332702637,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8589451909065247,
      "num_tokens": 262553137.0,
      "step": 6882
    },
    {
      "epoch": 0.8755883475384811,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.400662422180176,
      "learning_rate": 1e-06,
      "loss": 0.3869,
      "mean_token_accuracy": 0.8833328485488892,
      "num_tokens": 262593847.0,
      "step": 6883
    },
    {
      "epoch": 0.8757155578170717,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.475104808807373,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.849625825881958,
      "num_tokens": 262635048.0,
      "step": 6884
    },
    {
      "epoch": 0.8758427680956621,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002231597900390625,
      "grad_norm": 7.430800437927246,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8532441854476929,
      "num_tokens": 262671200.0,
      "step": 6885
    },
    {
      "epoch": 0.8759699783742526,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.424389839172363,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8624248504638672,
      "num_tokens": 262708304.0,
      "step": 6886
    },
    {
      "epoch": 0.8760971886528431,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.440957546234131,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8579282760620117,
      "num_tokens": 262750680.0,
      "step": 6887
    },
    {
      "epoch": 0.8762243989314337,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022411346435546875,
      "grad_norm": 7.4346089363098145,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8550230264663696,
      "num_tokens": 262784845.0,
      "step": 6888
    },
    {
      "epoch": 0.8763516092100242,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.454773426055908,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.86136394739151,
      "num_tokens": 262822646.0,
      "step": 6889
    },
    {
      "epoch": 0.8764788194886147,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.38396692276001,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8573713302612305,
      "num_tokens": 262863663.0,
      "step": 6890
    },
    {
      "epoch": 0.8766060297672051,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.509949684143066,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8478357791900635,
      "num_tokens": 262903726.0,
      "step": 6891
    },
    {
      "epoch": 0.8767332400457957,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.4633965492248535,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8503644466400146,
      "num_tokens": 262942748.0,
      "step": 6892
    },
    {
      "epoch": 0.8768604503243862,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022602081298828125,
      "grad_norm": 7.379766941070557,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.841619074344635,
      "num_tokens": 262977639.0,
      "step": 6893
    },
    {
      "epoch": 0.8769876606029767,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000225067138671875,
      "grad_norm": 7.417654991149902,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8638721108436584,
      "num_tokens": 263015970.0,
      "step": 6894
    },
    {
      "epoch": 0.8771148708815673,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.337490558624268,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8700063228607178,
      "num_tokens": 263058618.0,
      "step": 6895
    },
    {
      "epoch": 0.8772420811601578,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.503073692321777,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8443467617034912,
      "num_tokens": 263098628.0,
      "step": 6896
    },
    {
      "epoch": 0.8773692914387482,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.391571044921875,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8638983964920044,
      "num_tokens": 263136793.0,
      "step": 6897
    },
    {
      "epoch": 0.8774965017173387,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.483273983001709,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8632466793060303,
      "num_tokens": 263170996.0,
      "step": 6898
    },
    {
      "epoch": 0.8776237119959293,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.4503984451293945,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8527596592903137,
      "num_tokens": 263199961.0,
      "step": 6899
    },
    {
      "epoch": 0.8777509222745198,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.394015789031982,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8599778413772583,
      "num_tokens": 263241541.0,
      "step": 6900
    },
    {
      "epoch": 0.8778781325531103,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.427152156829834,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8729687929153442,
      "num_tokens": 263278778.0,
      "step": 6901
    },
    {
      "epoch": 0.8780053428317008,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.48321533203125,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8645495176315308,
      "num_tokens": 263310155.0,
      "step": 6902
    },
    {
      "epoch": 0.8781325531102913,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.3520355224609375,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8571211099624634,
      "num_tokens": 263355793.0,
      "step": 6903
    },
    {
      "epoch": 0.8782597633888818,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.398656368255615,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.870143473148346,
      "num_tokens": 263394446.0,
      "step": 6904
    },
    {
      "epoch": 0.8783869736674723,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.6464462280273438e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.4112091064453125,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8640410304069519,
      "num_tokens": 263438479.0,
      "step": 6905
    },
    {
      "epoch": 0.8785141839460628,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.447303295135498,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8471517562866211,
      "num_tokens": 263478514.0,
      "step": 6906
    },
    {
      "epoch": 0.8786413942246534,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.431050777435303,
      "learning_rate": 1e-06,
      "loss": 0.5351,
      "mean_token_accuracy": 0.841889500617981,
      "num_tokens": 263516734.0,
      "step": 6907
    },
    {
      "epoch": 0.8787686045032439,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.407038688659668,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8505586385726929,
      "num_tokens": 263560105.0,
      "step": 6908
    },
    {
      "epoch": 0.8788958147818343,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.484565734863281,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.86348956823349,
      "num_tokens": 263597033.0,
      "step": 6909
    },
    {
      "epoch": 0.8790230250604248,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.455096244812012,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.868558943271637,
      "num_tokens": 263631106.0,
      "step": 6910
    },
    {
      "epoch": 0.8791502353390154,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.379122734069824,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8544273972511292,
      "num_tokens": 263668227.0,
      "step": 6911
    },
    {
      "epoch": 0.8792774456176059,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.453232288360596,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8629271388053894,
      "num_tokens": 263704335.0,
      "step": 6912
    },
    {
      "epoch": 0.8794046558961964,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.375114440917969,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.866370677947998,
      "num_tokens": 263742532.0,
      "step": 6913
    },
    {
      "epoch": 0.879531866174787,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.44732141494751,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.861691951751709,
      "num_tokens": 263782321.0,
      "step": 6914
    },
    {
      "epoch": 0.8796590764533775,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.418390274047852,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8688604831695557,
      "num_tokens": 263818037.0,
      "step": 6915
    },
    {
      "epoch": 0.8797862867319679,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.395446300506592,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8461375832557678,
      "num_tokens": 263854901.0,
      "step": 6916
    },
    {
      "epoch": 0.8799134970105584,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.446803092956543,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8658086657524109,
      "num_tokens": 263896241.0,
      "step": 6917
    },
    {
      "epoch": 0.880040707289149,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.278408527374268,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8634213209152222,
      "num_tokens": 263934673.0,
      "step": 6918
    },
    {
      "epoch": 0.8801679175677395,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.452136993408203,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8524439334869385,
      "num_tokens": 263973456.0,
      "step": 6919
    },
    {
      "epoch": 0.88029512784633,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.286563873291016,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8440438508987427,
      "num_tokens": 264006050.0,
      "step": 6920
    },
    {
      "epoch": 0.8804223381249205,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.513765335083008,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8705796003341675,
      "num_tokens": 264042736.0,
      "step": 6921
    },
    {
      "epoch": 0.880549548403511,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.314164161682129,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8528828024864197,
      "num_tokens": 264084433.0,
      "step": 6922
    },
    {
      "epoch": 0.8806767586821015,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.48652982711792,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8689038753509521,
      "num_tokens": 264118331.0,
      "step": 6923
    },
    {
      "epoch": 0.880803968960692,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.371732234954834,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8630968332290649,
      "num_tokens": 264152015.0,
      "step": 6924
    },
    {
      "epoch": 0.8809311792392825,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.481403350830078,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8668798208236694,
      "num_tokens": 264187085.0,
      "step": 6925
    },
    {
      "epoch": 0.8810583895178731,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.39824104309082,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8574373126029968,
      "num_tokens": 264225558.0,
      "step": 6926
    },
    {
      "epoch": 0.8811855997964636,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.481765270233154,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8513096570968628,
      "num_tokens": 264264220.0,
      "step": 6927
    },
    {
      "epoch": 0.881312810075054,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.464105129241943,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8647136092185974,
      "num_tokens": 264302097.0,
      "step": 6928
    },
    {
      "epoch": 0.8814400203536445,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.422178268432617,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8631837964057922,
      "num_tokens": 264341966.0,
      "step": 6929
    },
    {
      "epoch": 0.8815672306322351,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.514556407928467,
      "learning_rate": 1e-06,
      "loss": 0.5455,
      "mean_token_accuracy": 0.8378983736038208,
      "num_tokens": 264384298.0,
      "step": 6930
    },
    {
      "epoch": 0.8816944409108256,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.375972747802734,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8614698052406311,
      "num_tokens": 264422513.0,
      "step": 6931
    },
    {
      "epoch": 0.8818216511894161,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.431628704071045,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8732842206954956,
      "num_tokens": 264461819.0,
      "step": 6932
    },
    {
      "epoch": 0.8819488614680067,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.3575873374938965,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8504855632781982,
      "num_tokens": 264502618.0,
      "step": 6933
    },
    {
      "epoch": 0.8820760717465971,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.444211959838867,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8546164631843567,
      "num_tokens": 264534382.0,
      "step": 6934
    },
    {
      "epoch": 0.8822032820251876,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.4293742179870605,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8512051105499268,
      "num_tokens": 264575297.0,
      "step": 6935
    },
    {
      "epoch": 0.8823304923037781,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.36085319519043,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8669142723083496,
      "num_tokens": 264611822.0,
      "step": 6936
    },
    {
      "epoch": 0.8824577025823687,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.379479885101318,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8562180399894714,
      "num_tokens": 264657483.0,
      "step": 6937
    },
    {
      "epoch": 0.8825849128609592,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.3907856941223145,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8659148216247559,
      "num_tokens": 264690633.0,
      "step": 6938
    },
    {
      "epoch": 0.8827121231395497,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.3433027267456055,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8755363821983337,
      "num_tokens": 264733268.0,
      "step": 6939
    },
    {
      "epoch": 0.8828393334181401,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.343469142913818,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8537123203277588,
      "num_tokens": 264774769.0,
      "step": 6940
    },
    {
      "epoch": 0.8829665436967307,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.488526344299316,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8560050129890442,
      "num_tokens": 264806658.0,
      "step": 6941
    },
    {
      "epoch": 0.8830937539753212,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.389123916625977,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8475385904312134,
      "num_tokens": 264841054.0,
      "step": 6942
    },
    {
      "epoch": 0.8832209642539117,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.427369594573975,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8547722697257996,
      "num_tokens": 264880241.0,
      "step": 6943
    },
    {
      "epoch": 0.8833481745325023,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.397111415863037,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8626757860183716,
      "num_tokens": 264922449.0,
      "step": 6944
    },
    {
      "epoch": 0.8834753848110928,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.43089485168457,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8597952723503113,
      "num_tokens": 264961605.0,
      "step": 6945
    },
    {
      "epoch": 0.8836025950896832,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.448697566986084,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8687120676040649,
      "num_tokens": 264992924.0,
      "step": 6946
    },
    {
      "epoch": 0.8837298053682737,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.442235469818115,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8605205416679382,
      "num_tokens": 265031849.0,
      "step": 6947
    },
    {
      "epoch": 0.8838570156468643,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.392897129058838,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8723953366279602,
      "num_tokens": 265069714.0,
      "step": 6948
    },
    {
      "epoch": 0.8839842259254548,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.4428629875183105,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.855889618396759,
      "num_tokens": 265103325.0,
      "step": 6949
    },
    {
      "epoch": 0.8841114362040453,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.427577495574951,
      "learning_rate": 1e-06,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8386203050613403,
      "num_tokens": 265139133.0,
      "step": 6950
    },
    {
      "epoch": 0.8842386464826358,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.400908946990967,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8364729285240173,
      "num_tokens": 265183536.0,
      "step": 6951
    },
    {
      "epoch": 0.8843658567612263,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.415599346160889,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8519484996795654,
      "num_tokens": 265226288.0,
      "step": 6952
    },
    {
      "epoch": 0.8844930670398168,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.455657958984375,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8593118190765381,
      "num_tokens": 265265846.0,
      "step": 6953
    },
    {
      "epoch": 0.8846202773184073,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.457460403442383,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.874119222164154,
      "num_tokens": 265300612.0,
      "step": 6954
    },
    {
      "epoch": 0.8847474875969978,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 10.069565773010254,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8693403601646423,
      "num_tokens": 265341440.0,
      "step": 6955
    },
    {
      "epoch": 0.8848746978755884,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.650073528289795,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8501369953155518,
      "num_tokens": 265384854.0,
      "step": 6956
    },
    {
      "epoch": 0.8850019081541789,
      "ewc_loss": 0.048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022220611572265625,
      "grad_norm": 7.421322822570801,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8528624773025513,
      "num_tokens": 265420611.0,
      "step": 6957
    },
    {
      "epoch": 0.8851291184327693,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.531564712524414,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8588166236877441,
      "num_tokens": 265457720.0,
      "step": 6958
    },
    {
      "epoch": 0.8852563287113598,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.473965644836426,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8689638376235962,
      "num_tokens": 265493434.0,
      "step": 6959
    },
    {
      "epoch": 0.8853835389899504,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.483712196350098,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8628202676773071,
      "num_tokens": 265529015.0,
      "step": 6960
    },
    {
      "epoch": 0.8855107492685409,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.450770854949951,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8454669713973999,
      "num_tokens": 265568698.0,
      "step": 6961
    },
    {
      "epoch": 0.8856379595471314,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.477592468261719,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8612682819366455,
      "num_tokens": 265605631.0,
      "step": 6962
    },
    {
      "epoch": 0.885765169825722,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.405572891235352,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8615795373916626,
      "num_tokens": 265647071.0,
      "step": 6963
    },
    {
      "epoch": 0.8858923801043125,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.443336486816406,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8597890734672546,
      "num_tokens": 265688680.0,
      "step": 6964
    },
    {
      "epoch": 0.8860195903829029,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.413378715515137,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8653445243835449,
      "num_tokens": 265727707.0,
      "step": 6965
    },
    {
      "epoch": 0.8861468006614934,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.468201637268066,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8582074642181396,
      "num_tokens": 265765860.0,
      "step": 6966
    },
    {
      "epoch": 0.886274010940084,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.471004009246826,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.863770604133606,
      "num_tokens": 265802988.0,
      "step": 6967
    },
    {
      "epoch": 0.8864012212186745,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.500622749328613,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8538838028907776,
      "num_tokens": 265840614.0,
      "step": 6968
    },
    {
      "epoch": 0.886528431497265,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.443782329559326,
      "learning_rate": 1e-06,
      "loss": 0.541,
      "mean_token_accuracy": 0.8331146240234375,
      "num_tokens": 265883032.0,
      "step": 6969
    },
    {
      "epoch": 0.8866556417758555,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.487052917480469,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8727391958236694,
      "num_tokens": 265918309.0,
      "step": 6970
    },
    {
      "epoch": 0.886782852054446,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.461366653442383,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8627454042434692,
      "num_tokens": 265956406.0,
      "step": 6971
    },
    {
      "epoch": 0.8869100623330365,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.590229511260986,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8690115213394165,
      "num_tokens": 265988413.0,
      "step": 6972
    },
    {
      "epoch": 0.887037272611627,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.544532775878906,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8595733642578125,
      "num_tokens": 266022036.0,
      "step": 6973
    },
    {
      "epoch": 0.8871644828902175,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.542358875274658,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8582246899604797,
      "num_tokens": 266053735.0,
      "step": 6974
    },
    {
      "epoch": 0.8872916931688081,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.397192478179932,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8745726346969604,
      "num_tokens": 266094198.0,
      "step": 6975
    },
    {
      "epoch": 0.8874189034473986,
      "ewc_loss": 0.04931640625,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.496526718139648,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8693968653678894,
      "num_tokens": 266132213.0,
      "step": 6976
    },
    {
      "epoch": 0.887546113725989,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.502262115478516,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8603018522262573,
      "num_tokens": 266168001.0,
      "step": 6977
    },
    {
      "epoch": 0.8876733240045795,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.457951068878174,
      "learning_rate": 1e-06,
      "loss": 0.5434,
      "mean_token_accuracy": 0.8311437368392944,
      "num_tokens": 266208771.0,
      "step": 6978
    },
    {
      "epoch": 0.8878005342831701,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.471968650817871,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8658745288848877,
      "num_tokens": 266248090.0,
      "step": 6979
    },
    {
      "epoch": 0.8879277445617606,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.504332542419434,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8511544466018677,
      "num_tokens": 266283748.0,
      "step": 6980
    },
    {
      "epoch": 0.8880549548403511,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.476142883300781,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8673966526985168,
      "num_tokens": 266316613.0,
      "step": 6981
    },
    {
      "epoch": 0.8881821651189417,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.436729431152344,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8630709648132324,
      "num_tokens": 266357515.0,
      "step": 6982
    },
    {
      "epoch": 0.8883093753975321,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.5433502197265625,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8721017241477966,
      "num_tokens": 266393593.0,
      "step": 6983
    },
    {
      "epoch": 0.8884365856761226,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.440209865570068,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.871673583984375,
      "num_tokens": 266436104.0,
      "step": 6984
    },
    {
      "epoch": 0.8885637959547131,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.516956806182861,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8734743595123291,
      "num_tokens": 266472809.0,
      "step": 6985
    },
    {
      "epoch": 0.8886910062333037,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.438748359680176,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8708310127258301,
      "num_tokens": 266512726.0,
      "step": 6986
    },
    {
      "epoch": 0.8888182165118942,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.551039218902588,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8501992225646973,
      "num_tokens": 266546098.0,
      "step": 6987
    },
    {
      "epoch": 0.8889454267904847,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.565688610076904,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8524060249328613,
      "num_tokens": 266588478.0,
      "step": 6988
    },
    {
      "epoch": 0.8890726370690751,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.335637092590332,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8488023281097412,
      "num_tokens": 266628975.0,
      "step": 6989
    },
    {
      "epoch": 0.8891998473476657,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.481085777282715,
      "learning_rate": 1e-06,
      "loss": 0.4185,
      "mean_token_accuracy": 0.8697736859321594,
      "num_tokens": 266667533.0,
      "step": 6990
    },
    {
      "epoch": 0.8893270576262562,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.419410705566406,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8416612148284912,
      "num_tokens": 266706990.0,
      "step": 6991
    },
    {
      "epoch": 0.8894542679048467,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.4648237228393555,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8474961519241333,
      "num_tokens": 266747314.0,
      "step": 6992
    },
    {
      "epoch": 0.8895814781834372,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.456274032592773,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8511537313461304,
      "num_tokens": 266791031.0,
      "step": 6993
    },
    {
      "epoch": 0.8897086884620278,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.464958667755127,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8602126836776733,
      "num_tokens": 266823236.0,
      "step": 6994
    },
    {
      "epoch": 0.8898358987406182,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.396607398986816,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8588050007820129,
      "num_tokens": 266867993.0,
      "step": 6995
    },
    {
      "epoch": 0.8899631090192087,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.4309401512146,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8425921201705933,
      "num_tokens": 266908573.0,
      "step": 6996
    },
    {
      "epoch": 0.8900903192977992,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.438015937805176,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8584437370300293,
      "num_tokens": 266951167.0,
      "step": 6997
    },
    {
      "epoch": 0.8902175295763898,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.5026140213012695,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8589943647384644,
      "num_tokens": 266988976.0,
      "step": 6998
    },
    {
      "epoch": 0.8903447398549803,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.532289981842041,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.858938455581665,
      "num_tokens": 267022450.0,
      "step": 6999
    },
    {
      "epoch": 0.8904719501335708,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 11.698787689208984,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8543999195098877,
      "num_tokens": 267059933.0,
      "step": 7000
    },
    {
      "epoch": 0.8905991604121613,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.089253425598145,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8512954711914062,
      "num_tokens": 267092518.0,
      "step": 7001
    },
    {
      "epoch": 0.8907263706907518,
      "ewc_loss": 0.048583984375,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00022029876708984375,
      "grad_norm": 7.169344902038574,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8549255132675171,
      "num_tokens": 267130008.0,
      "step": 7002
    },
    {
      "epoch": 0.8908535809693423,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.6977314949035645,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8631974458694458,
      "num_tokens": 267171039.0,
      "step": 7003
    },
    {
      "epoch": 0.8909807912479328,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.467474937438965,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.862403392791748,
      "num_tokens": 267211197.0,
      "step": 7004
    },
    {
      "epoch": 0.8911080015265234,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.4995927810668945,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8658372163772583,
      "num_tokens": 267247471.0,
      "step": 7005
    },
    {
      "epoch": 0.8912352118051139,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.509584426879883,
      "learning_rate": 1e-06,
      "loss": 0.5565,
      "mean_token_accuracy": 0.8332070708274841,
      "num_tokens": 267287276.0,
      "step": 7006
    },
    {
      "epoch": 0.8913624220837043,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.470651149749756,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.857001781463623,
      "num_tokens": 267323827.0,
      "step": 7007
    },
    {
      "epoch": 0.8914896323622948,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.472904205322266,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8684834241867065,
      "num_tokens": 267364053.0,
      "step": 7008
    },
    {
      "epoch": 0.8916168426408854,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.474856376647949,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8424124717712402,
      "num_tokens": 267404393.0,
      "step": 7009
    },
    {
      "epoch": 0.8917440529194759,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.492728233337402,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8608075976371765,
      "num_tokens": 267444589.0,
      "step": 7010
    },
    {
      "epoch": 0.8918712631980664,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.4521870613098145,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8605322241783142,
      "num_tokens": 267484460.0,
      "step": 7011
    },
    {
      "epoch": 0.891998473476657,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.485238552093506,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8531917333602905,
      "num_tokens": 267517390.0,
      "step": 7012
    },
    {
      "epoch": 0.8921256837552475,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.453278064727783,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8601126074790955,
      "num_tokens": 267555813.0,
      "step": 7013
    },
    {
      "epoch": 0.8922528940338379,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.478531360626221,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8577010035514832,
      "num_tokens": 267595818.0,
      "step": 7014
    },
    {
      "epoch": 0.8923801043124284,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.51283073425293,
      "learning_rate": 1e-06,
      "loss": 0.5462,
      "mean_token_accuracy": 0.8334864377975464,
      "num_tokens": 267633106.0,
      "step": 7015
    },
    {
      "epoch": 0.892507314591019,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.658367156982422e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.498533725738525,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8621856570243835,
      "num_tokens": 267670166.0,
      "step": 7016
    },
    {
      "epoch": 0.8926345248696095,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.455272197723389,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8566403388977051,
      "num_tokens": 267707284.0,
      "step": 7017
    },
    {
      "epoch": 0.8927617351482,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.472496509552002,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8597041368484497,
      "num_tokens": 267742349.0,
      "step": 7018
    },
    {
      "epoch": 0.8928889454267905,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.5222249031066895,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8646880388259888,
      "num_tokens": 267776003.0,
      "step": 7019
    },
    {
      "epoch": 0.893016155705381,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.4806389808654785,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8551536798477173,
      "num_tokens": 267815887.0,
      "step": 7020
    },
    {
      "epoch": 0.8931433659839715,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.459903717041016,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8691686391830444,
      "num_tokens": 267855874.0,
      "step": 7021
    },
    {
      "epoch": 0.893270576262562,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.491687297821045,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8692290782928467,
      "num_tokens": 267897901.0,
      "step": 7022
    },
    {
      "epoch": 0.8933977865411525,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.483588695526123,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8704214096069336,
      "num_tokens": 267938967.0,
      "step": 7023
    },
    {
      "epoch": 0.8935249968197431,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.546266078948975,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8563001155853271,
      "num_tokens": 267975196.0,
      "step": 7024
    },
    {
      "epoch": 0.8936522070983336,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.549441814422607,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.873794436454773,
      "num_tokens": 268014407.0,
      "step": 7025
    },
    {
      "epoch": 0.893779417376924,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.57338809967041,
      "learning_rate": 1e-06,
      "loss": 0.403,
      "mean_token_accuracy": 0.8753378391265869,
      "num_tokens": 268043892.0,
      "step": 7026
    },
    {
      "epoch": 0.8939066276555145,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.525493144989014,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8601511120796204,
      "num_tokens": 268079651.0,
      "step": 7027
    },
    {
      "epoch": 0.8940338379341051,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.648670673370361,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8627848029136658,
      "num_tokens": 268114021.0,
      "step": 7028
    },
    {
      "epoch": 0.8941610482126956,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.848486423492432,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8580039739608765,
      "num_tokens": 268155315.0,
      "step": 7029
    },
    {
      "epoch": 0.8942882584912861,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.4817681312561035,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8565829992294312,
      "num_tokens": 268199312.0,
      "step": 7030
    },
    {
      "epoch": 0.8944154687698767,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.615421772003174,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8659784197807312,
      "num_tokens": 268236955.0,
      "step": 7031
    },
    {
      "epoch": 0.8945426790484671,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.484436511993408,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8570621013641357,
      "num_tokens": 268272183.0,
      "step": 7032
    },
    {
      "epoch": 0.8946698893270576,
      "ewc_loss": 0.049560546875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002269744873046875,
      "grad_norm": 7.62388277053833,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8505560159683228,
      "num_tokens": 268305407.0,
      "step": 7033
    },
    {
      "epoch": 0.8947970996056481,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.524001598358154,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8709036707878113,
      "num_tokens": 268340443.0,
      "step": 7034
    },
    {
      "epoch": 0.8949243098842387,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022792816162109375,
      "grad_norm": 7.5160088539123535,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8783748745918274,
      "num_tokens": 268375597.0,
      "step": 7035
    },
    {
      "epoch": 0.8950515201628292,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.542974948883057,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8547810316085815,
      "num_tokens": 268412872.0,
      "step": 7036
    },
    {
      "epoch": 0.8951787304414197,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.457188606262207,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8612752556800842,
      "num_tokens": 268452021.0,
      "step": 7037
    },
    {
      "epoch": 0.8953059407200101,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.600600242614746,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8690574169158936,
      "num_tokens": 268486354.0,
      "step": 7038
    },
    {
      "epoch": 0.8954331509986007,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.54989767074585,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8547088503837585,
      "num_tokens": 268519918.0,
      "step": 7039
    },
    {
      "epoch": 0.8955603612771912,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.571572780609131,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8528032302856445,
      "num_tokens": 268554259.0,
      "step": 7040
    },
    {
      "epoch": 0.8956875715557817,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.499836444854736,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8543081283569336,
      "num_tokens": 268595785.0,
      "step": 7041
    },
    {
      "epoch": 0.8958147818343722,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.49859619140625,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8443077802658081,
      "num_tokens": 268640805.0,
      "step": 7042
    },
    {
      "epoch": 0.8959419921129628,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.56988000869751,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.865199089050293,
      "num_tokens": 268682446.0,
      "step": 7043
    },
    {
      "epoch": 0.8960692023915532,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.5656232833862305,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8688163757324219,
      "num_tokens": 268720262.0,
      "step": 7044
    },
    {
      "epoch": 0.8961964126701437,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.565774440765381,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8473342657089233,
      "num_tokens": 268760519.0,
      "step": 7045
    },
    {
      "epoch": 0.8963236229487342,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.536593914031982,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8529728055000305,
      "num_tokens": 268796621.0,
      "step": 7046
    },
    {
      "epoch": 0.8964508332273248,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.6332855224609375,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8673349022865295,
      "num_tokens": 268830527.0,
      "step": 7047
    },
    {
      "epoch": 0.8965780435059153,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.558156490325928,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.865694522857666,
      "num_tokens": 268862112.0,
      "step": 7048
    },
    {
      "epoch": 0.8967052537845058,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.538936138153076,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8583179712295532,
      "num_tokens": 268901089.0,
      "step": 7049
    },
    {
      "epoch": 0.8968324640630962,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.492763519287109,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8618611693382263,
      "num_tokens": 268942766.0,
      "step": 7050
    },
    {
      "epoch": 0.8969596743416868,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.567261695861816,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8659005761146545,
      "num_tokens": 268978642.0,
      "step": 7051
    },
    {
      "epoch": 0.8970868846202773,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.486173152923584,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.866260290145874,
      "num_tokens": 269016048.0,
      "step": 7052
    },
    {
      "epoch": 0.8972140948988678,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002288818359375,
      "grad_norm": 7.578253746032715,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8603700995445251,
      "num_tokens": 269054381.0,
      "step": 7053
    },
    {
      "epoch": 0.8973413051774584,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.548465728759766,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8641610145568848,
      "num_tokens": 269090672.0,
      "step": 7054
    },
    {
      "epoch": 0.8974685154560489,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.427998065948486,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8638526797294617,
      "num_tokens": 269130231.0,
      "step": 7055
    },
    {
      "epoch": 0.8975957257346393,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.592273235321045,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.864982545375824,
      "num_tokens": 269166282.0,
      "step": 7056
    },
    {
      "epoch": 0.8977229360132298,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.533612251281738,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8641890287399292,
      "num_tokens": 269205326.0,
      "step": 7057
    },
    {
      "epoch": 0.8978501462918204,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.516054630279541,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8614607453346252,
      "num_tokens": 269243903.0,
      "step": 7058
    },
    {
      "epoch": 0.8979773565704109,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.460436820983887,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8544057607650757,
      "num_tokens": 269288330.0,
      "step": 7059
    },
    {
      "epoch": 0.8981045668490014,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.535434246063232,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.850578784942627,
      "num_tokens": 269328731.0,
      "step": 7060
    },
    {
      "epoch": 0.898231777127592,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.552267551422119,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8618894815444946,
      "num_tokens": 269369576.0,
      "step": 7061
    },
    {
      "epoch": 0.8983589874061825,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.46807336807251,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8583958148956299,
      "num_tokens": 269407734.0,
      "step": 7062
    },
    {
      "epoch": 0.8984861976847729,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.57289981842041,
      "learning_rate": 1e-06,
      "loss": 0.5278,
      "mean_token_accuracy": 0.8401190042495728,
      "num_tokens": 269444042.0,
      "step": 7063
    },
    {
      "epoch": 0.8986134079633634,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.461549282073975,
      "learning_rate": 1e-06,
      "loss": 0.3907,
      "mean_token_accuracy": 0.883405327796936,
      "num_tokens": 269480979.0,
      "step": 7064
    },
    {
      "epoch": 0.898740618241954,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.597404956817627,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8608450293540955,
      "num_tokens": 269515594.0,
      "step": 7065
    },
    {
      "epoch": 0.8988678285205445,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.504188537597656,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8622915148735046,
      "num_tokens": 269556974.0,
      "step": 7066
    },
    {
      "epoch": 0.898995038799135,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.553528785705566,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8550164103507996,
      "num_tokens": 269591088.0,
      "step": 7067
    },
    {
      "epoch": 0.8991222490777255,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.635160446166992,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8697834610939026,
      "num_tokens": 269627921.0,
      "step": 7068
    },
    {
      "epoch": 0.899249459356316,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.485376358032227,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8444375395774841,
      "num_tokens": 269666586.0,
      "step": 7069
    },
    {
      "epoch": 0.8993766696349065,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.565368175506592,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8630563020706177,
      "num_tokens": 269701205.0,
      "step": 7070
    },
    {
      "epoch": 0.899503879913497,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.483914852142334,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8736131191253662,
      "num_tokens": 269739982.0,
      "step": 7071
    },
    {
      "epoch": 0.8996310901920875,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.546657562255859,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8619146943092346,
      "num_tokens": 269773048.0,
      "step": 7072
    },
    {
      "epoch": 0.8997583004706781,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.43690824508667,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8608770370483398,
      "num_tokens": 269811343.0,
      "step": 7073
    },
    {
      "epoch": 0.8998855107492686,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.66731071472168,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8654559850692749,
      "num_tokens": 269851601.0,
      "step": 7074
    },
    {
      "epoch": 0.900012721027859,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.435332298278809,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8691138625144958,
      "num_tokens": 269891396.0,
      "step": 7075
    },
    {
      "epoch": 0.9001399313064495,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.622798442840576,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8599153161048889,
      "num_tokens": 269930292.0,
      "step": 7076
    },
    {
      "epoch": 0.9002671415850401,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.546093940734863,
      "learning_rate": 1e-06,
      "loss": 0.5329,
      "mean_token_accuracy": 0.8332393169403076,
      "num_tokens": 269968464.0,
      "step": 7077
    },
    {
      "epoch": 0.9003943518636306,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.508716106414795,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8471939563751221,
      "num_tokens": 270011569.0,
      "step": 7078
    },
    {
      "epoch": 0.9005215621422211,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.5350728034973145,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.856479823589325,
      "num_tokens": 270050608.0,
      "step": 7079
    },
    {
      "epoch": 0.9006487724208116,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.537535667419434,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8461781144142151,
      "num_tokens": 270096100.0,
      "step": 7080
    },
    {
      "epoch": 0.9007759826994021,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.449542045593262,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.87127685546875,
      "num_tokens": 270140915.0,
      "step": 7081
    },
    {
      "epoch": 0.9009031929779926,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.486316680908203,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8606638312339783,
      "num_tokens": 270184233.0,
      "step": 7082
    },
    {
      "epoch": 0.9010304032565831,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.549287796020508,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8594020009040833,
      "num_tokens": 270223889.0,
      "step": 7083
    },
    {
      "epoch": 0.9011576135351737,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.47884464263916,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8655687570571899,
      "num_tokens": 270266357.0,
      "step": 7084
    },
    {
      "epoch": 0.9012848238137642,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.5941009521484375,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8680775761604309,
      "num_tokens": 270298252.0,
      "step": 7085
    },
    {
      "epoch": 0.9014120340923547,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.490072727203369,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8535656332969666,
      "num_tokens": 270343187.0,
      "step": 7086
    },
    {
      "epoch": 0.9015392443709451,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.591249942779541,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8498641848564148,
      "num_tokens": 270385094.0,
      "step": 7087
    },
    {
      "epoch": 0.9016664546495357,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.493301868438721,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8476712703704834,
      "num_tokens": 270421772.0,
      "step": 7088
    },
    {
      "epoch": 0.9017936649281262,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.596843242645264,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8420101404190063,
      "num_tokens": 270465033.0,
      "step": 7089
    },
    {
      "epoch": 0.9019208752067167,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.588700771331787,
      "learning_rate": 1e-06,
      "loss": 0.388,
      "mean_token_accuracy": 0.8825815916061401,
      "num_tokens": 270501370.0,
      "step": 7090
    },
    {
      "epoch": 0.9020480854853072,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.511569499969482,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8655765056610107,
      "num_tokens": 270543571.0,
      "step": 7091
    },
    {
      "epoch": 0.9021752957638978,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.516534328460693,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8701492547988892,
      "num_tokens": 270580635.0,
      "step": 7092
    },
    {
      "epoch": 0.9023025060424882,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.5825395584106445,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8737152814865112,
      "num_tokens": 270616534.0,
      "step": 7093
    },
    {
      "epoch": 0.9024297163210787,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.507816314697266,
      "learning_rate": 1e-06,
      "loss": 0.5301,
      "mean_token_accuracy": 0.8423082828521729,
      "num_tokens": 270653998.0,
      "step": 7094
    },
    {
      "epoch": 0.9025569265996692,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.527003288269043,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8603864908218384,
      "num_tokens": 270688023.0,
      "step": 7095
    },
    {
      "epoch": 0.9026841368782598,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.635288715362549,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.843245267868042,
      "num_tokens": 270721298.0,
      "step": 7096
    },
    {
      "epoch": 0.9028113471568503,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.4898600578308105,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8660502433776855,
      "num_tokens": 270762182.0,
      "step": 7097
    },
    {
      "epoch": 0.9029385574354408,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.5165324211120605,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8755427598953247,
      "num_tokens": 270799577.0,
      "step": 7098
    },
    {
      "epoch": 0.9030657677140312,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.560371398925781,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8621713519096375,
      "num_tokens": 270840218.0,
      "step": 7099
    },
    {
      "epoch": 0.9031929779926218,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.475548267364502,
      "learning_rate": 1e-06,
      "loss": 0.3945,
      "mean_token_accuracy": 0.8810537457466125,
      "num_tokens": 270872982.0,
      "step": 7100
    },
    {
      "epoch": 0.9033201882712123,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.601785659790039,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.865439236164093,
      "num_tokens": 270908381.0,
      "step": 7101
    },
    {
      "epoch": 0.9034473985498028,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.4727888107299805,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8595288991928101,
      "num_tokens": 270949217.0,
      "step": 7102
    },
    {
      "epoch": 0.9035746088283934,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.6863226890563965,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8429867625236511,
      "num_tokens": 270989667.0,
      "step": 7103
    },
    {
      "epoch": 0.9037018191069839,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.572064399719238,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8510099053382874,
      "num_tokens": 271030395.0,
      "step": 7104
    },
    {
      "epoch": 0.9038290293855743,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.65163516998291,
      "learning_rate": 1e-06,
      "loss": 0.528,
      "mean_token_accuracy": 0.8428477048873901,
      "num_tokens": 271068239.0,
      "step": 7105
    },
    {
      "epoch": 0.9039562396641648,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.60629940032959,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8542667031288147,
      "num_tokens": 271110294.0,
      "step": 7106
    },
    {
      "epoch": 0.9040834499427554,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.631269931793213,
      "learning_rate": 1e-06,
      "loss": 0.4051,
      "mean_token_accuracy": 0.878196656703949,
      "num_tokens": 271143288.0,
      "step": 7107
    },
    {
      "epoch": 0.9042106602213459,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.533059597015381,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8674697875976562,
      "num_tokens": 271181183.0,
      "step": 7108
    },
    {
      "epoch": 0.9043378704999364,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.6113786697387695,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8597321510314941,
      "num_tokens": 271216201.0,
      "step": 7109
    },
    {
      "epoch": 0.9044650807785269,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.489837169647217,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8663824200630188,
      "num_tokens": 271250158.0,
      "step": 7110
    },
    {
      "epoch": 0.9045922910571175,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.58681583404541,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8725782632827759,
      "num_tokens": 271289994.0,
      "step": 7111
    },
    {
      "epoch": 0.9047195013357079,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.51666259765625,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8666839599609375,
      "num_tokens": 271325782.0,
      "step": 7112
    },
    {
      "epoch": 0.9048467116142984,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.681828022003174,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8479853868484497,
      "num_tokens": 271361604.0,
      "step": 7113
    },
    {
      "epoch": 0.9049739218928889,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.494461536407471,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8705102205276489,
      "num_tokens": 271398520.0,
      "step": 7114
    },
    {
      "epoch": 0.9051011321714795,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.654068470001221,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8553465604782104,
      "num_tokens": 271445138.0,
      "step": 7115
    },
    {
      "epoch": 0.90522834245007,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.505077838897705,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8649654388427734,
      "num_tokens": 271479147.0,
      "step": 7116
    },
    {
      "epoch": 0.9053555527286605,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.728753566741943,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8631690144538879,
      "num_tokens": 271512477.0,
      "step": 7117
    },
    {
      "epoch": 0.905482763007251,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.557319164276123,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8477713465690613,
      "num_tokens": 271552355.0,
      "step": 7118
    },
    {
      "epoch": 0.9056099732858415,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.645332336425781,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8571499586105347,
      "num_tokens": 271595825.0,
      "step": 7119
    },
    {
      "epoch": 0.905737183564432,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.702924728393555,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8484406471252441,
      "num_tokens": 271627384.0,
      "step": 7120
    },
    {
      "epoch": 0.9058643938430225,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.553426265716553,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8698534369468689,
      "num_tokens": 271666711.0,
      "step": 7121
    },
    {
      "epoch": 0.9059916041216131,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.672534465789795,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8672164082527161,
      "num_tokens": 271703145.0,
      "step": 7122
    },
    {
      "epoch": 0.9061188144002036,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.629854202270508,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8498810529708862,
      "num_tokens": 271743131.0,
      "step": 7123
    },
    {
      "epoch": 0.906246024678794,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.6218414306640625,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8644007444381714,
      "num_tokens": 271778245.0,
      "step": 7124
    },
    {
      "epoch": 0.9063732349573845,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.666450500488281,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8531193137168884,
      "num_tokens": 271817279.0,
      "step": 7125
    },
    {
      "epoch": 0.9065004452359751,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.697958469390869,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.868691086769104,
      "num_tokens": 271857136.0,
      "step": 7126
    },
    {
      "epoch": 0.9066276555145656,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.6552276611328125,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8695433139801025,
      "num_tokens": 271891651.0,
      "step": 7127
    },
    {
      "epoch": 0.9067548657931561,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.677765369415283,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8650467991828918,
      "num_tokens": 271925805.0,
      "step": 7128
    },
    {
      "epoch": 0.9068820760717466,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.657595634460449,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8650652170181274,
      "num_tokens": 271964954.0,
      "step": 7129
    },
    {
      "epoch": 0.9070092863503371,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.679703712463379,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8605136871337891,
      "num_tokens": 272000331.0,
      "step": 7130
    },
    {
      "epoch": 0.9071364966289276,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.573147773742676,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8683215975761414,
      "num_tokens": 272037853.0,
      "step": 7131
    },
    {
      "epoch": 0.9072637069075181,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.600950241088867,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8701303005218506,
      "num_tokens": 272077663.0,
      "step": 7132
    },
    {
      "epoch": 0.9073909171861086,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.596487522125244,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8566152453422546,
      "num_tokens": 272116942.0,
      "step": 7133
    },
    {
      "epoch": 0.9075181274646992,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.681955814361572,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.854392945766449,
      "num_tokens": 272151319.0,
      "step": 7134
    },
    {
      "epoch": 0.9076453377432897,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.611343860626221,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8484545946121216,
      "num_tokens": 272190817.0,
      "step": 7135
    },
    {
      "epoch": 0.9077725480218801,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.629662036895752,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.856265664100647,
      "num_tokens": 272230461.0,
      "step": 7136
    },
    {
      "epoch": 0.9078997583004706,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.712794303894043,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8558608293533325,
      "num_tokens": 272268510.0,
      "step": 7137
    },
    {
      "epoch": 0.9080269685790612,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.477904319763184,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8611022233963013,
      "num_tokens": 272312430.0,
      "step": 7138
    },
    {
      "epoch": 0.9081541788576517,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.744899749755859,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8593935966491699,
      "num_tokens": 272348437.0,
      "step": 7139
    },
    {
      "epoch": 0.9082813891362422,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.68059778213501,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8531261682510376,
      "num_tokens": 272378902.0,
      "step": 7140
    },
    {
      "epoch": 0.9084085994148328,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.590377330780029,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8732680082321167,
      "num_tokens": 272421257.0,
      "step": 7141
    },
    {
      "epoch": 0.9085358096934232,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.631613254547119,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8604661822319031,
      "num_tokens": 272459800.0,
      "step": 7142
    },
    {
      "epoch": 0.9086630199720137,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.61975622177124,
      "learning_rate": 1e-06,
      "loss": 0.4003,
      "mean_token_accuracy": 0.8795678019523621,
      "num_tokens": 272501245.0,
      "step": 7143
    },
    {
      "epoch": 0.9087902302506042,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.592291355133057,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8619545698165894,
      "num_tokens": 272535873.0,
      "step": 7144
    },
    {
      "epoch": 0.9089174405291948,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.6399922370910645,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8592451214790344,
      "num_tokens": 272575213.0,
      "step": 7145
    },
    {
      "epoch": 0.9090446508077853,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.572901725769043,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8634549975395203,
      "num_tokens": 272611960.0,
      "step": 7146
    },
    {
      "epoch": 0.9091718610863758,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.575539588928223,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8612666726112366,
      "num_tokens": 272650895.0,
      "step": 7147
    },
    {
      "epoch": 0.9092990713649662,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.649907112121582,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8615124225616455,
      "num_tokens": 272690617.0,
      "step": 7148
    },
    {
      "epoch": 0.9094262816435568,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.571107864379883,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8531056046485901,
      "num_tokens": 272732526.0,
      "step": 7149
    },
    {
      "epoch": 0.9095534919221473,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.537289142608643,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8588037490844727,
      "num_tokens": 272769882.0,
      "step": 7150
    },
    {
      "epoch": 0.9096807022007378,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.64076042175293,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8634973764419556,
      "num_tokens": 272809614.0,
      "step": 7151
    },
    {
      "epoch": 0.9098079124793284,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.637434005737305,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8539632558822632,
      "num_tokens": 272844819.0,
      "step": 7152
    },
    {
      "epoch": 0.9099351227579189,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.646029472351074,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8668438196182251,
      "num_tokens": 272882798.0,
      "step": 7153
    },
    {
      "epoch": 0.9100623330365093,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.655041694641113,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8627047538757324,
      "num_tokens": 272917472.0,
      "step": 7154
    },
    {
      "epoch": 0.9101895433150998,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.628288745880127,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8502570390701294,
      "num_tokens": 272959947.0,
      "step": 7155
    },
    {
      "epoch": 0.9103167535936904,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.612657070159912,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8439055681228638,
      "num_tokens": 272998194.0,
      "step": 7156
    },
    {
      "epoch": 0.9104439638722809,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.624835968017578,
      "learning_rate": 1e-06,
      "loss": 0.406,
      "mean_token_accuracy": 0.8786250352859497,
      "num_tokens": 273034688.0,
      "step": 7157
    },
    {
      "epoch": 0.9105711741508714,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.58906888961792,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8716581463813782,
      "num_tokens": 273071575.0,
      "step": 7158
    },
    {
      "epoch": 0.9106983844294619,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.73154354095459,
      "learning_rate": 1e-06,
      "loss": 0.5447,
      "mean_token_accuracy": 0.8353671431541443,
      "num_tokens": 273106106.0,
      "step": 7159
    },
    {
      "epoch": 0.9108255947080524,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.588834285736084,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8551994562149048,
      "num_tokens": 273142959.0,
      "step": 7160
    },
    {
      "epoch": 0.9109528049866429,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.5865983963012695,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.846234142780304,
      "num_tokens": 273182781.0,
      "step": 7161
    },
    {
      "epoch": 0.9110800152652334,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.649616241455078,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8678711652755737,
      "num_tokens": 273225738.0,
      "step": 7162
    },
    {
      "epoch": 0.9112072255438239,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.5250468254089355,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8684138655662537,
      "num_tokens": 273269166.0,
      "step": 7163
    },
    {
      "epoch": 0.9113344358224145,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.591261863708496,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8559585213661194,
      "num_tokens": 273309093.0,
      "step": 7164
    },
    {
      "epoch": 0.911461646101005,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.511477470397949,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8658584356307983,
      "num_tokens": 273346857.0,
      "step": 7165
    },
    {
      "epoch": 0.9115888563795955,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.629425048828125,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8561357259750366,
      "num_tokens": 273385720.0,
      "step": 7166
    },
    {
      "epoch": 0.9117160666581859,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.668570518493652,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8615134954452515,
      "num_tokens": 273431079.0,
      "step": 7167
    },
    {
      "epoch": 0.9118432769367765,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.5988287925720215,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8616388440132141,
      "num_tokens": 273477316.0,
      "step": 7168
    },
    {
      "epoch": 0.911970487215367,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.710148811340332,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8641102313995361,
      "num_tokens": 273512831.0,
      "step": 7169
    },
    {
      "epoch": 0.9120976974939575,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.6538920402526855,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.855405330657959,
      "num_tokens": 273551927.0,
      "step": 7170
    },
    {
      "epoch": 0.912224907772548,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.652678966522217,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8652889728546143,
      "num_tokens": 273583053.0,
      "step": 7171
    },
    {
      "epoch": 0.9123521180511386,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.674267292022705,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8508412837982178,
      "num_tokens": 273617953.0,
      "step": 7172
    },
    {
      "epoch": 0.912479328329729,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.711477279663086,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8462401628494263,
      "num_tokens": 273649959.0,
      "step": 7173
    },
    {
      "epoch": 0.9126065386083195,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.77641487121582,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8508977890014648,
      "num_tokens": 273682666.0,
      "step": 7174
    },
    {
      "epoch": 0.9127337488869101,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.666584014892578,
      "learning_rate": 1e-06,
      "loss": 0.4003,
      "mean_token_accuracy": 0.8791806697845459,
      "num_tokens": 273718641.0,
      "step": 7175
    },
    {
      "epoch": 0.9128609591655006,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.63455057144165,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.871021032333374,
      "num_tokens": 273760502.0,
      "step": 7176
    },
    {
      "epoch": 0.9129881694440911,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.73079252243042,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8554162979125977,
      "num_tokens": 273795068.0,
      "step": 7177
    },
    {
      "epoch": 0.9131153797226816,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.742367744445801,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8432974815368652,
      "num_tokens": 273825099.0,
      "step": 7178
    },
    {
      "epoch": 0.9132425900012721,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.6702880859375e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.701366901397705,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8663661479949951,
      "num_tokens": 273862566.0,
      "step": 7179
    },
    {
      "epoch": 0.9133698002798626,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.756815433502197,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8614147901535034,
      "num_tokens": 273896107.0,
      "step": 7180
    },
    {
      "epoch": 0.9134970105584531,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.683535099029541,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8661911487579346,
      "num_tokens": 273934066.0,
      "step": 7181
    },
    {
      "epoch": 0.9136242208370436,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.645204544067383,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8601030707359314,
      "num_tokens": 273971843.0,
      "step": 7182
    },
    {
      "epoch": 0.9137514311156342,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.710873603820801,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8540935516357422,
      "num_tokens": 274001646.0,
      "step": 7183
    },
    {
      "epoch": 0.9138786413942247,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.720414161682129,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8459623456001282,
      "num_tokens": 274042656.0,
      "step": 7184
    },
    {
      "epoch": 0.9140058516728151,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.680305004119873,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8464327454566956,
      "num_tokens": 274084609.0,
      "step": 7185
    },
    {
      "epoch": 0.9141330619514056,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.697011470794678,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8637745380401611,
      "num_tokens": 274127503.0,
      "step": 7186
    },
    {
      "epoch": 0.9142602722299962,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.6580810546875,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8650559186935425,
      "num_tokens": 274164126.0,
      "step": 7187
    },
    {
      "epoch": 0.9143874825085867,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.719962120056152,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8609249591827393,
      "num_tokens": 274198104.0,
      "step": 7188
    },
    {
      "epoch": 0.9145146927871772,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.653576850891113,
      "learning_rate": 1e-06,
      "loss": 0.4983,
      "mean_token_accuracy": 0.8501645922660828,
      "num_tokens": 274233487.0,
      "step": 7189
    },
    {
      "epoch": 0.9146419030657678,
      "ewc_loss": 0.0498046875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00022983551025390625,
      "grad_norm": 7.736650466918945,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8638005256652832,
      "num_tokens": 274267317.0,
      "step": 7190
    },
    {
      "epoch": 0.9147691133443582,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.619283676147461,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8538538217544556,
      "num_tokens": 274304169.0,
      "step": 7191
    },
    {
      "epoch": 0.9148963236229487,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.686997890472412,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8616151809692383,
      "num_tokens": 274343265.0,
      "step": 7192
    },
    {
      "epoch": 0.9150235339015392,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.62410831451416,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8441770076751709,
      "num_tokens": 274380756.0,
      "step": 7193
    },
    {
      "epoch": 0.9151507441801298,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.687808036804199,
      "learning_rate": 1e-06,
      "loss": 0.429,
      "mean_token_accuracy": 0.8710265159606934,
      "num_tokens": 274422035.0,
      "step": 7194
    },
    {
      "epoch": 0.9152779544587203,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.650391101837158,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.850956916809082,
      "num_tokens": 274460875.0,
      "step": 7195
    },
    {
      "epoch": 0.9154051647373108,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.7005157470703125,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8632122874259949,
      "num_tokens": 274495807.0,
      "step": 7196
    },
    {
      "epoch": 0.9155323750159012,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.654995441436768,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8693488836288452,
      "num_tokens": 274533098.0,
      "step": 7197
    },
    {
      "epoch": 0.9156595852944918,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.682209014892578e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.745705604553223,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8563514947891235,
      "num_tokens": 274565282.0,
      "step": 7198
    },
    {
      "epoch": 0.9157867955730823,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.611169338226318,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8638162016868591,
      "num_tokens": 274605401.0,
      "step": 7199
    },
    {
      "epoch": 0.9159140058516728,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.662189960479736,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.854851484298706,
      "num_tokens": 274645018.0,
      "step": 7200
    },
    {
      "epoch": 0.9160412161302633,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.6187424659729,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8698183298110962,
      "num_tokens": 274681541.0,
      "step": 7201
    },
    {
      "epoch": 0.9161684264088539,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.608271598815918,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8643155097961426,
      "num_tokens": 274716883.0,
      "step": 7202
    },
    {
      "epoch": 0.9162956366874443,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.710614204406738,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8550180196762085,
      "num_tokens": 274753038.0,
      "step": 7203
    },
    {
      "epoch": 0.9164228469660348,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.575775146484375,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8665662407875061,
      "num_tokens": 274790760.0,
      "step": 7204
    },
    {
      "epoch": 0.9165500572446253,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.686694145202637,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8527958393096924,
      "num_tokens": 274830872.0,
      "step": 7205
    },
    {
      "epoch": 0.9166772675232159,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.576510429382324,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8483350276947021,
      "num_tokens": 274869832.0,
      "step": 7206
    },
    {
      "epoch": 0.9168044778018064,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.67762565612793,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8530324101448059,
      "num_tokens": 274903853.0,
      "step": 7207
    },
    {
      "epoch": 0.9169316880803969,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.553854465484619,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8587409257888794,
      "num_tokens": 274942911.0,
      "step": 7208
    },
    {
      "epoch": 0.9170588983589874,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.5390520095825195,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8679364919662476,
      "num_tokens": 274986427.0,
      "step": 7209
    },
    {
      "epoch": 0.9171861086375779,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.616036891937256,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8628429174423218,
      "num_tokens": 275021557.0,
      "step": 7210
    },
    {
      "epoch": 0.9173133189161684,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.633055686950684,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8484436869621277,
      "num_tokens": 275061308.0,
      "step": 7211
    },
    {
      "epoch": 0.9174405291947589,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.590604305267334,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8539223670959473,
      "num_tokens": 275101497.0,
      "step": 7212
    },
    {
      "epoch": 0.9175677394733495,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.662326335906982,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.848809003829956,
      "num_tokens": 275138317.0,
      "step": 7213
    },
    {
      "epoch": 0.91769494975194,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.565577030181885,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8595998287200928,
      "num_tokens": 275180119.0,
      "step": 7214
    },
    {
      "epoch": 0.9178221600305305,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.714728832244873,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8584920763969421,
      "num_tokens": 275212083.0,
      "step": 7215
    },
    {
      "epoch": 0.9179493703091209,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.610029697418213,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8492763042449951,
      "num_tokens": 275247872.0,
      "step": 7216
    },
    {
      "epoch": 0.9180765805877115,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.487542629241943,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8644140958786011,
      "num_tokens": 275287022.0,
      "step": 7217
    },
    {
      "epoch": 0.918203790866302,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.6183881759643555,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8619909286499023,
      "num_tokens": 275322259.0,
      "step": 7218
    },
    {
      "epoch": 0.9183310011448925,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.532346725463867,
      "learning_rate": 1e-06,
      "loss": 0.4157,
      "mean_token_accuracy": 0.874569296836853,
      "num_tokens": 275357410.0,
      "step": 7219
    },
    {
      "epoch": 0.918458211423483,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.580535411834717,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8714144825935364,
      "num_tokens": 275388720.0,
      "step": 7220
    },
    {
      "epoch": 0.9185854217020736,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.599815368652344,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8667554259300232,
      "num_tokens": 275427699.0,
      "step": 7221
    },
    {
      "epoch": 0.918712631980664,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.532183647155762,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8641998767852783,
      "num_tokens": 275472220.0,
      "step": 7222
    },
    {
      "epoch": 0.9188398422592545,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.587591171264648,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8485435247421265,
      "num_tokens": 275506693.0,
      "step": 7223
    },
    {
      "epoch": 0.918967052537845,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.554704189300537,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8632235527038574,
      "num_tokens": 275547295.0,
      "step": 7224
    },
    {
      "epoch": 0.9190942628164356,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.591622352600098,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8571271896362305,
      "num_tokens": 275591552.0,
      "step": 7225
    },
    {
      "epoch": 0.9192214730950261,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.547156810760498,
      "learning_rate": 1e-06,
      "loss": 0.5461,
      "mean_token_accuracy": 0.834709644317627,
      "num_tokens": 275632197.0,
      "step": 7226
    },
    {
      "epoch": 0.9193486833736166,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.573000907897949,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8526629209518433,
      "num_tokens": 275670680.0,
      "step": 7227
    },
    {
      "epoch": 0.919475893652207,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.577959060668945,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8582745790481567,
      "num_tokens": 275709315.0,
      "step": 7228
    },
    {
      "epoch": 0.9196031039307976,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.598684310913086,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8577793836593628,
      "num_tokens": 275740405.0,
      "step": 7229
    },
    {
      "epoch": 0.9197303142093881,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.551106929779053,
      "learning_rate": 1e-06,
      "loss": 0.4071,
      "mean_token_accuracy": 0.8775096535682678,
      "num_tokens": 275780915.0,
      "step": 7230
    },
    {
      "epoch": 0.9198575244879786,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.612869739532471,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8545011878013611,
      "num_tokens": 275817832.0,
      "step": 7231
    },
    {
      "epoch": 0.9199847347665692,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.475161075592041,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8642778396606445,
      "num_tokens": 275857621.0,
      "step": 7232
    },
    {
      "epoch": 0.9201119450451597,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.627351760864258,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.856609046459198,
      "num_tokens": 275898917.0,
      "step": 7233
    },
    {
      "epoch": 0.9202391553237501,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.5744805335998535,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8651219606399536,
      "num_tokens": 275930151.0,
      "step": 7234
    },
    {
      "epoch": 0.9203663656023406,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.58217716217041,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8665719032287598,
      "num_tokens": 275966901.0,
      "step": 7235
    },
    {
      "epoch": 0.9204935758809312,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.519898891448975,
      "learning_rate": 1e-06,
      "loss": 0.3869,
      "mean_token_accuracy": 0.8820527791976929,
      "num_tokens": 276002845.0,
      "step": 7236
    },
    {
      "epoch": 0.9206207861595217,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.737006187438965,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.858413815498352,
      "num_tokens": 276038476.0,
      "step": 7237
    },
    {
      "epoch": 0.9207479964381122,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.617726802825928,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.854789674282074,
      "num_tokens": 276077867.0,
      "step": 7238
    },
    {
      "epoch": 0.9208752067167028,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.686638355255127,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8500281572341919,
      "num_tokens": 276123289.0,
      "step": 7239
    },
    {
      "epoch": 0.9210024169952932,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.652833938598633,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8476675748825073,
      "num_tokens": 276157357.0,
      "step": 7240
    },
    {
      "epoch": 0.9211296272738837,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.592031478881836,
      "learning_rate": 1e-06,
      "loss": 0.3892,
      "mean_token_accuracy": 0.8812702894210815,
      "num_tokens": 276195548.0,
      "step": 7241
    },
    {
      "epoch": 0.9212568375524742,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.677328109741211,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8617389798164368,
      "num_tokens": 276233533.0,
      "step": 7242
    },
    {
      "epoch": 0.9213840478310648,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.691352367401123,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8631841540336609,
      "num_tokens": 276274310.0,
      "step": 7243
    },
    {
      "epoch": 0.9215112581096553,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.676957130432129,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8579061627388,
      "num_tokens": 276310272.0,
      "step": 7244
    },
    {
      "epoch": 0.9216384683882458,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.608828067779541,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8545534610748291,
      "num_tokens": 276350334.0,
      "step": 7245
    },
    {
      "epoch": 0.9217656786668362,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.600742340087891,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8550360202789307,
      "num_tokens": 276393913.0,
      "step": 7246
    },
    {
      "epoch": 0.9218928889454268,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.6391167640686035,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.855735719203949,
      "num_tokens": 276430368.0,
      "step": 7247
    },
    {
      "epoch": 0.9220200992240173,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.639155387878418,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8536478877067566,
      "num_tokens": 276470930.0,
      "step": 7248
    },
    {
      "epoch": 0.9221473095026078,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.6697678565979,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8635737895965576,
      "num_tokens": 276509359.0,
      "step": 7249
    },
    {
      "epoch": 0.9222745197811983,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.574914455413818,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8512427806854248,
      "num_tokens": 276546980.0,
      "step": 7250
    },
    {
      "epoch": 0.9224017300597889,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.693572521209717,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8474348783493042,
      "num_tokens": 276586212.0,
      "step": 7251
    },
    {
      "epoch": 0.9225289403383793,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.5908098220825195,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8611276745796204,
      "num_tokens": 276623946.0,
      "step": 7252
    },
    {
      "epoch": 0.9226561506169698,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.634000778198242,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8557911515235901,
      "num_tokens": 276667567.0,
      "step": 7253
    },
    {
      "epoch": 0.9227833608955603,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.599342346191406,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8531894087791443,
      "num_tokens": 276708479.0,
      "step": 7254
    },
    {
      "epoch": 0.9229105711741509,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.665945053100586,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8543134927749634,
      "num_tokens": 276744627.0,
      "step": 7255
    },
    {
      "epoch": 0.9230377814527414,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.587679862976074,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8608645796775818,
      "num_tokens": 276782830.0,
      "step": 7256
    },
    {
      "epoch": 0.9231649917313319,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.60796594619751,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8584280610084534,
      "num_tokens": 276825745.0,
      "step": 7257
    },
    {
      "epoch": 0.9232922020099223,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.575218200683594,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8655088543891907,
      "num_tokens": 276866743.0,
      "step": 7258
    },
    {
      "epoch": 0.9234194122885129,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.669503688812256,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.854278564453125,
      "num_tokens": 276903884.0,
      "step": 7259
    },
    {
      "epoch": 0.9235466225671034,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.602701663970947,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8658688068389893,
      "num_tokens": 276939142.0,
      "step": 7260
    },
    {
      "epoch": 0.9236738328456939,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.802177429199219,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8609340190887451,
      "num_tokens": 276979041.0,
      "step": 7261
    },
    {
      "epoch": 0.9238010431242845,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.574596881866455,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8720542192459106,
      "num_tokens": 277015590.0,
      "step": 7262
    },
    {
      "epoch": 0.923928253402875,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.805260181427002,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8518707752227783,
      "num_tokens": 277055745.0,
      "step": 7263
    },
    {
      "epoch": 0.9240554636814655,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.691462516784668,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8557546138763428,
      "num_tokens": 277098856.0,
      "step": 7264
    },
    {
      "epoch": 0.9241826739600559,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.6975274085998535,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8704878091812134,
      "num_tokens": 277139165.0,
      "step": 7265
    },
    {
      "epoch": 0.9243098842386465,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.7009711265563965,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8638498783111572,
      "num_tokens": 277171879.0,
      "step": 7266
    },
    {
      "epoch": 0.924437094517237,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.677420616149902,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8610215187072754,
      "num_tokens": 277211719.0,
      "step": 7267
    },
    {
      "epoch": 0.9245643047958275,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.733275413513184,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8505957126617432,
      "num_tokens": 277252675.0,
      "step": 7268
    },
    {
      "epoch": 0.924691515074418,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.686835765838623,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8481698036193848,
      "num_tokens": 277287529.0,
      "step": 7269
    },
    {
      "epoch": 0.9248187253530086,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.700405597686768,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8587286472320557,
      "num_tokens": 277328392.0,
      "step": 7270
    },
    {
      "epoch": 0.924945935631599,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.660863399505615,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8694983720779419,
      "num_tokens": 277368412.0,
      "step": 7271
    },
    {
      "epoch": 0.9250731459101895,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.6870198249816895,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8650950193405151,
      "num_tokens": 277404373.0,
      "step": 7272
    },
    {
      "epoch": 0.92520035618878,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.681849479675293,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8567720651626587,
      "num_tokens": 277444988.0,
      "step": 7273
    },
    {
      "epoch": 0.9253275664673706,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.585665702819824,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8685041069984436,
      "num_tokens": 277487501.0,
      "step": 7274
    },
    {
      "epoch": 0.9254547767459611,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.66119909286499,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8570420742034912,
      "num_tokens": 277529056.0,
      "step": 7275
    },
    {
      "epoch": 0.9255819870245516,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.70243501663208,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8711025714874268,
      "num_tokens": 277563022.0,
      "step": 7276
    },
    {
      "epoch": 0.925709197303142,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.7492876052856445,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8664693832397461,
      "num_tokens": 277603879.0,
      "step": 7277
    },
    {
      "epoch": 0.9258364075817326,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.614930152893066,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8563046455383301,
      "num_tokens": 277643711.0,
      "step": 7278
    },
    {
      "epoch": 0.9259636178603231,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.73756217956543,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.86011803150177,
      "num_tokens": 277680667.0,
      "step": 7279
    },
    {
      "epoch": 0.9260908281389136,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.69841194152832,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8578049540519714,
      "num_tokens": 277715548.0,
      "step": 7280
    },
    {
      "epoch": 0.9262180384175042,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.7313032150268555,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8589420318603516,
      "num_tokens": 277745287.0,
      "step": 7281
    },
    {
      "epoch": 0.9263452486960947,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.741982460021973,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8539556860923767,
      "num_tokens": 277781484.0,
      "step": 7282
    },
    {
      "epoch": 0.9264724589746851,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.597285747528076,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8621307611465454,
      "num_tokens": 277818429.0,
      "step": 7283
    },
    {
      "epoch": 0.9265996692532756,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.779317378997803,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8669278621673584,
      "num_tokens": 277853077.0,
      "step": 7284
    },
    {
      "epoch": 0.9267268795318662,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.656503200531006,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8768516778945923,
      "num_tokens": 277893997.0,
      "step": 7285
    },
    {
      "epoch": 0.9268540898104567,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.729005336761475,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8485803008079529,
      "num_tokens": 277934680.0,
      "step": 7286
    },
    {
      "epoch": 0.9269813000890472,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.6969990730285645,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8527777791023254,
      "num_tokens": 277980370.0,
      "step": 7287
    },
    {
      "epoch": 0.9271085103676378,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.799513339996338,
      "learning_rate": 1e-06,
      "loss": 0.4174,
      "mean_token_accuracy": 0.8720743060112,
      "num_tokens": 278017257.0,
      "step": 7288
    },
    {
      "epoch": 0.9272357206462282,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.907476902008057,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8596809506416321,
      "num_tokens": 278054835.0,
      "step": 7289
    },
    {
      "epoch": 0.9273629309248187,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.800814628601074,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8582690358161926,
      "num_tokens": 278089510.0,
      "step": 7290
    },
    {
      "epoch": 0.9274901412034092,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.698285102844238,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8617105484008789,
      "num_tokens": 278126179.0,
      "step": 7291
    },
    {
      "epoch": 0.9276173514819998,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.8655290603637695,
      "learning_rate": 1e-06,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8375409841537476,
      "num_tokens": 278170837.0,
      "step": 7292
    },
    {
      "epoch": 0.9277445617605903,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.705942630767822,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8641929626464844,
      "num_tokens": 278207410.0,
      "step": 7293
    },
    {
      "epoch": 0.9278717720391808,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.804032325744629,
      "learning_rate": 1e-06,
      "loss": 0.3994,
      "mean_token_accuracy": 0.8805272579193115,
      "num_tokens": 278240495.0,
      "step": 7294
    },
    {
      "epoch": 0.9279989823177712,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.727655410766602,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8513765335083008,
      "num_tokens": 278278449.0,
      "step": 7295
    },
    {
      "epoch": 0.9281261925963618,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.867547035217285,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8698142766952515,
      "num_tokens": 278321434.0,
      "step": 7296
    },
    {
      "epoch": 0.9282534028749523,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.65633487701416,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8544275164604187,
      "num_tokens": 278363730.0,
      "step": 7297
    },
    {
      "epoch": 0.9283806131535428,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.880833148956299,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8611401319503784,
      "num_tokens": 278395493.0,
      "step": 7298
    },
    {
      "epoch": 0.9285078234321333,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.651540279388428,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8631737232208252,
      "num_tokens": 278433024.0,
      "step": 7299
    },
    {
      "epoch": 0.9286350337107239,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.82319974899292,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8607775568962097,
      "num_tokens": 278471311.0,
      "step": 7300
    },
    {
      "epoch": 0.9287622439893143,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.754932880401611,
      "learning_rate": 1e-06,
      "loss": 0.4046,
      "mean_token_accuracy": 0.8792908191680908,
      "num_tokens": 278509151.0,
      "step": 7301
    },
    {
      "epoch": 0.9288894542679048,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.642995357513428,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.867705762386322,
      "num_tokens": 278548743.0,
      "step": 7302
    },
    {
      "epoch": 0.9290166645464953,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.72247838973999,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.871335506439209,
      "num_tokens": 278590722.0,
      "step": 7303
    },
    {
      "epoch": 0.9291438748250859,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.681089878082275,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8471147418022156,
      "num_tokens": 278628150.0,
      "step": 7304
    },
    {
      "epoch": 0.9292710851036764,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.693273544311523,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.844980776309967,
      "num_tokens": 278672543.0,
      "step": 7305
    },
    {
      "epoch": 0.9293982953822669,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.745428562164307,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8689259886741638,
      "num_tokens": 278707234.0,
      "step": 7306
    },
    {
      "epoch": 0.9295255056608573,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.724159240722656,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8613587617874146,
      "num_tokens": 278734678.0,
      "step": 7307
    },
    {
      "epoch": 0.9296527159394479,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.637948036193848,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8706837892532349,
      "num_tokens": 278778284.0,
      "step": 7308
    },
    {
      "epoch": 0.9297799262180384,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.832437038421631,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8590521812438965,
      "num_tokens": 278815363.0,
      "step": 7309
    },
    {
      "epoch": 0.9299071364966289,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.695427894592285,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8485498428344727,
      "num_tokens": 278860777.0,
      "step": 7310
    },
    {
      "epoch": 0.9300343467752195,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.79262638092041,
      "learning_rate": 1e-06,
      "loss": 0.4139,
      "mean_token_accuracy": 0.8744592666625977,
      "num_tokens": 278890552.0,
      "step": 7311
    },
    {
      "epoch": 0.93016155705381,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.7758636474609375,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8486499786376953,
      "num_tokens": 278924741.0,
      "step": 7312
    },
    {
      "epoch": 0.9302887673324005,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.795400619506836,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8697545528411865,
      "num_tokens": 278965185.0,
      "step": 7313
    },
    {
      "epoch": 0.9304159776109909,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.743245601654053,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8496707677841187,
      "num_tokens": 278998961.0,
      "step": 7314
    },
    {
      "epoch": 0.9305431878895815,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.863089561462402,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8490332365036011,
      "num_tokens": 279032689.0,
      "step": 7315
    },
    {
      "epoch": 0.930670398168172,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.668155193328857,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8468756675720215,
      "num_tokens": 279080305.0,
      "step": 7316
    },
    {
      "epoch": 0.9307976084467625,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.7821760177612305,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.861169159412384,
      "num_tokens": 279120581.0,
      "step": 7317
    },
    {
      "epoch": 0.930924818725353,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.760134696960449,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.872523844242096,
      "num_tokens": 279165050.0,
      "step": 7318
    },
    {
      "epoch": 0.9310520290039436,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.754870891571045,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8644725680351257,
      "num_tokens": 279209393.0,
      "step": 7319
    },
    {
      "epoch": 0.931179239282534,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.7754340171813965,
      "learning_rate": 1e-06,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8476899862289429,
      "num_tokens": 279250569.0,
      "step": 7320
    },
    {
      "epoch": 0.9313064495611245,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.731832504272461,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.867122232913971,
      "num_tokens": 279291154.0,
      "step": 7321
    },
    {
      "epoch": 0.931433659839715,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000232696533203125,
      "grad_norm": 7.887256622314453,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8610179424285889,
      "num_tokens": 279326967.0,
      "step": 7322
    },
    {
      "epoch": 0.9315608701183056,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.820650100708008,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.872812032699585,
      "num_tokens": 279367129.0,
      "step": 7323
    },
    {
      "epoch": 0.9316880803968961,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 12.041467666625977,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8660970330238342,
      "num_tokens": 279403651.0,
      "step": 7324
    },
    {
      "epoch": 0.9318152906754866,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.451056480407715,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8527039289474487,
      "num_tokens": 279439166.0,
      "step": 7325
    },
    {
      "epoch": 0.931942500954077,
      "ewc_loss": 0.049072265625,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00022125244140625,
      "grad_norm": 7.572120666503906,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8578972816467285,
      "num_tokens": 279473489.0,
      "step": 7326
    },
    {
      "epoch": 0.9320697112326676,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 8.001460075378418,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.864010751247406,
      "num_tokens": 279511709.0,
      "step": 7327
    },
    {
      "epoch": 0.9321969215112581,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.843325138092041,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8487371206283569,
      "num_tokens": 279551638.0,
      "step": 7328
    },
    {
      "epoch": 0.9323241317898486,
      "ewc_loss": 0.050048828125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002307891845703125,
      "grad_norm": 7.8181939125061035,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8713688850402832,
      "num_tokens": 279587304.0,
      "step": 7329
    },
    {
      "epoch": 0.9324513420684392,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.866756916046143,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8509178757667542,
      "num_tokens": 279628138.0,
      "step": 7330
    },
    {
      "epoch": 0.9325785523470297,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.769243240356445,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8654247522354126,
      "num_tokens": 279663064.0,
      "step": 7331
    },
    {
      "epoch": 0.9327057626256201,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.8218913078308105,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8525093197822571,
      "num_tokens": 279704937.0,
      "step": 7332
    },
    {
      "epoch": 0.9328329729042106,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.864384174346924,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8630508184432983,
      "num_tokens": 279738215.0,
      "step": 7333
    },
    {
      "epoch": 0.9329601831828012,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.771282196044922,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8441072702407837,
      "num_tokens": 279771996.0,
      "step": 7334
    },
    {
      "epoch": 0.9330873934613917,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.816491603851318,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8745254278182983,
      "num_tokens": 279810037.0,
      "step": 7335
    },
    {
      "epoch": 0.9332146037399822,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.776731967926025,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8536637425422668,
      "num_tokens": 279847394.0,
      "step": 7336
    },
    {
      "epoch": 0.9333418140185727,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.869415283203125,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8463961482048035,
      "num_tokens": 279879057.0,
      "step": 7337
    },
    {
      "epoch": 0.9334690242971632,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.853941440582275,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8540350198745728,
      "num_tokens": 279911775.0,
      "step": 7338
    },
    {
      "epoch": 0.9335962345757537,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023174285888671875,
      "grad_norm": 7.712993144989014,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8618587255477905,
      "num_tokens": 279947661.0,
      "step": 7339
    },
    {
      "epoch": 0.9337234448543442,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.903083801269531,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8618656992912292,
      "num_tokens": 279977507.0,
      "step": 7340
    },
    {
      "epoch": 0.9338506551329347,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.793402194976807,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8571392297744751,
      "num_tokens": 280016749.0,
      "step": 7341
    },
    {
      "epoch": 0.9339778654115253,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.7976393699646,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8623651266098022,
      "num_tokens": 280056092.0,
      "step": 7342
    },
    {
      "epoch": 0.9341050756901158,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.686899662017822,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8716634511947632,
      "num_tokens": 280089803.0,
      "step": 7343
    },
    {
      "epoch": 0.9342322859687062,
      "ewc_loss": 0.05029296875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023365020751953125,
      "grad_norm": 7.75115966796875,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8480634093284607,
      "num_tokens": 280126190.0,
      "step": 7344
    },
    {
      "epoch": 0.9343594962472968,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002346038818359375,
      "grad_norm": 7.6939263343811035,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8709237575531006,
      "num_tokens": 280162743.0,
      "step": 7345
    },
    {
      "epoch": 0.9344867065258873,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.696933269500732,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8599732518196106,
      "num_tokens": 280203676.0,
      "step": 7346
    },
    {
      "epoch": 0.9346139168044778,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.75038480758667,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.8763871788978577,
      "num_tokens": 280241765.0,
      "step": 7347
    },
    {
      "epoch": 0.9347411270830683,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.786126136779785,
      "learning_rate": 1e-06,
      "loss": 0.5604,
      "mean_token_accuracy": 0.839798092842102,
      "num_tokens": 280280103.0,
      "step": 7348
    },
    {
      "epoch": 0.9348683373616589,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.703108310699463,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8436363339424133,
      "num_tokens": 280314674.0,
      "step": 7349
    },
    {
      "epoch": 0.9349955476402493,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.671247959136963,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8620227575302124,
      "num_tokens": 280353890.0,
      "step": 7350
    },
    {
      "epoch": 0.9351227579188398,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.702782154083252,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8538028001785278,
      "num_tokens": 280396403.0,
      "step": 7351
    },
    {
      "epoch": 0.9352499681974303,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.701086044311523,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.859963059425354,
      "num_tokens": 280436154.0,
      "step": 7352
    },
    {
      "epoch": 0.9353771784760209,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.691334247589111,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8668087720870972,
      "num_tokens": 280476480.0,
      "step": 7353
    },
    {
      "epoch": 0.9355043887546114,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.732002258300781,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8652905821800232,
      "num_tokens": 280505976.0,
      "step": 7354
    },
    {
      "epoch": 0.9356315990332019,
      "ewc_loss": 0.050537109375,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.748148441314697,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8562833070755005,
      "num_tokens": 280548365.0,
      "step": 7355
    },
    {
      "epoch": 0.9357588093117923,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.611143589019775,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8783227801322937,
      "num_tokens": 280588074.0,
      "step": 7356
    },
    {
      "epoch": 0.9358860195903829,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.7030134201049805,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8698469996452332,
      "num_tokens": 280626915.0,
      "step": 7357
    },
    {
      "epoch": 0.9360132298689734,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.636363506317139,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8565877676010132,
      "num_tokens": 280660088.0,
      "step": 7358
    },
    {
      "epoch": 0.9361404401475639,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.70632266998291,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8586127161979675,
      "num_tokens": 280701326.0,
      "step": 7359
    },
    {
      "epoch": 0.9362676504261545,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.544827938079834,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8708464503288269,
      "num_tokens": 280740256.0,
      "step": 7360
    },
    {
      "epoch": 0.936394860704745,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.784951686859131,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8740359544754028,
      "num_tokens": 280773515.0,
      "step": 7361
    },
    {
      "epoch": 0.9365220709833355,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.6156415939331055,
      "learning_rate": 1e-06,
      "loss": 0.538,
      "mean_token_accuracy": 0.8360021114349365,
      "num_tokens": 280817207.0,
      "step": 7362
    },
    {
      "epoch": 0.9366492812619259,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.702939987182617,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8481119871139526,
      "num_tokens": 280860253.0,
      "step": 7363
    },
    {
      "epoch": 0.9367764915405165,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.765257835388184,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8574417233467102,
      "num_tokens": 280892634.0,
      "step": 7364
    },
    {
      "epoch": 0.936903701819107,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.68800163269043,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8690060377120972,
      "num_tokens": 280930912.0,
      "step": 7365
    },
    {
      "epoch": 0.9370309120976975,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023555755615234375,
      "grad_norm": 7.588667869567871,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8629271984100342,
      "num_tokens": 280971588.0,
      "step": 7366
    },
    {
      "epoch": 0.937158122376288,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.709007740020752,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8691196441650391,
      "num_tokens": 281009898.0,
      "step": 7367
    },
    {
      "epoch": 0.9372853326548786,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.753684043884277,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8524623513221741,
      "num_tokens": 281046726.0,
      "step": 7368
    },
    {
      "epoch": 0.937412542933469,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023651123046875,
      "grad_norm": 7.624040603637695,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8745401501655579,
      "num_tokens": 281085163.0,
      "step": 7369
    },
    {
      "epoch": 0.9375397532120595,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.65005350112915,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8660053610801697,
      "num_tokens": 281128660.0,
      "step": 7370
    },
    {
      "epoch": 0.93766696349065,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.679398536682129,
      "learning_rate": 1e-06,
      "loss": 0.5344,
      "mean_token_accuracy": 0.8426185846328735,
      "num_tokens": 281163780.0,
      "step": 7371
    },
    {
      "epoch": 0.9377941737692406,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.631580829620361,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8697472810745239,
      "num_tokens": 281204247.0,
      "step": 7372
    },
    {
      "epoch": 0.9379213840478311,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.6988420486450195,
      "learning_rate": 1e-06,
      "loss": 0.3881,
      "mean_token_accuracy": 0.8844140768051147,
      "num_tokens": 281239518.0,
      "step": 7373
    },
    {
      "epoch": 0.9380485943264216,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.6405439376831055,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.869326651096344,
      "num_tokens": 281275916.0,
      "step": 7374
    },
    {
      "epoch": 0.938175804605012,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.702390193939209,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8711330890655518,
      "num_tokens": 281307615.0,
      "step": 7375
    },
    {
      "epoch": 0.9383030148836026,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.648810863494873,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8664851188659668,
      "num_tokens": 281342677.0,
      "step": 7376
    },
    {
      "epoch": 0.9384302251621931,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.716708660125732,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8559268116950989,
      "num_tokens": 281379545.0,
      "step": 7377
    },
    {
      "epoch": 0.9385574354407836,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.653528213500977,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8427825570106506,
      "num_tokens": 281424169.0,
      "step": 7378
    },
    {
      "epoch": 0.9386846457193742,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.658118724822998,
      "learning_rate": 1e-06,
      "loss": 0.4019,
      "mean_token_accuracy": 0.8810165524482727,
      "num_tokens": 281461306.0,
      "step": 7379
    },
    {
      "epoch": 0.9388118559979647,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.6572675704956055,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.8748499155044556,
      "num_tokens": 281498753.0,
      "step": 7380
    },
    {
      "epoch": 0.9389390662765551,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.683552265167236,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8696415424346924,
      "num_tokens": 281537163.0,
      "step": 7381
    },
    {
      "epoch": 0.9390662765551456,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.7111077308654785,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8515363931655884,
      "num_tokens": 281577926.0,
      "step": 7382
    },
    {
      "epoch": 0.9391934868337362,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.628850936889648,
      "learning_rate": 1e-06,
      "loss": 0.4028,
      "mean_token_accuracy": 0.8805205225944519,
      "num_tokens": 281621283.0,
      "step": 7383
    },
    {
      "epoch": 0.9393206971123267,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.771023750305176,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.864513099193573,
      "num_tokens": 281658336.0,
      "step": 7384
    },
    {
      "epoch": 0.9394479073909172,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.642699241638184,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8646242618560791,
      "num_tokens": 281695137.0,
      "step": 7385
    },
    {
      "epoch": 0.9395751176695077,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.6959638595581055,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.8750579357147217,
      "num_tokens": 281733570.0,
      "step": 7386
    },
    {
      "epoch": 0.9397023279480982,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.771968364715576,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.862805962562561,
      "num_tokens": 281771163.0,
      "step": 7387
    },
    {
      "epoch": 0.9398295382266887,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.670790672302246,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8639320135116577,
      "num_tokens": 281813715.0,
      "step": 7388
    },
    {
      "epoch": 0.9399567485052792,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.843441963195801,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8591681718826294,
      "num_tokens": 281856921.0,
      "step": 7389
    },
    {
      "epoch": 0.9400839587838697,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.652912616729736,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8529216051101685,
      "num_tokens": 281893273.0,
      "step": 7390
    },
    {
      "epoch": 0.9402111690624603,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.74776029586792,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8657777905464172,
      "num_tokens": 281927452.0,
      "step": 7391
    },
    {
      "epoch": 0.9403383793410508,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.706174850463867,
      "learning_rate": 1e-06,
      "loss": 0.3744,
      "mean_token_accuracy": 0.8867751359939575,
      "num_tokens": 281965359.0,
      "step": 7392
    },
    {
      "epoch": 0.9404655896196412,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.705432415008545,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8579083681106567,
      "num_tokens": 281999209.0,
      "step": 7393
    },
    {
      "epoch": 0.9405927998982317,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.738313674926758,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.85206139087677,
      "num_tokens": 282042129.0,
      "step": 7394
    },
    {
      "epoch": 0.9407200101768223,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.677963733673096,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8525139689445496,
      "num_tokens": 282087941.0,
      "step": 7395
    },
    {
      "epoch": 0.9408472204554128,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.732365608215332,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.866148829460144,
      "num_tokens": 282123130.0,
      "step": 7396
    },
    {
      "epoch": 0.9409744307340033,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.7610578536987305,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8571079969406128,
      "num_tokens": 282161142.0,
      "step": 7397
    },
    {
      "epoch": 0.9411016410125939,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.709161281585693,
      "learning_rate": 1e-06,
      "loss": 0.3795,
      "mean_token_accuracy": 0.8842494487762451,
      "num_tokens": 282196363.0,
      "step": 7398
    },
    {
      "epoch": 0.9412288512911843,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.768311023712158,
      "learning_rate": 1e-06,
      "loss": 0.5247,
      "mean_token_accuracy": 0.8420022130012512,
      "num_tokens": 282233202.0,
      "step": 7399
    },
    {
      "epoch": 0.9413560615697748,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.743934154510498,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8620511293411255,
      "num_tokens": 282270976.0,
      "step": 7400
    },
    {
      "epoch": 0.9414832718483653,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.717796325683594,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8707835078239441,
      "num_tokens": 282312223.0,
      "step": 7401
    },
    {
      "epoch": 0.9416104821269559,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.789454460144043,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8434695601463318,
      "num_tokens": 282350418.0,
      "step": 7402
    },
    {
      "epoch": 0.9417376924055464,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.779745578765869,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8622811436653137,
      "num_tokens": 282380751.0,
      "step": 7403
    },
    {
      "epoch": 0.9418649026841369,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.758264064788818,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8726373910903931,
      "num_tokens": 282420248.0,
      "step": 7404
    },
    {
      "epoch": 0.9419921129627273,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.685127258300781,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8659594058990479,
      "num_tokens": 282457951.0,
      "step": 7405
    },
    {
      "epoch": 0.9421193232413179,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.667171001434326,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8612188100814819,
      "num_tokens": 282507379.0,
      "step": 7406
    },
    {
      "epoch": 0.9422465335199084,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.7855377197265625,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8487136960029602,
      "num_tokens": 282546905.0,
      "step": 7407
    },
    {
      "epoch": 0.9423737437984989,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.68827486038208,
      "learning_rate": 1e-06,
      "loss": 0.5558,
      "mean_token_accuracy": 0.8329823613166809,
      "num_tokens": 282591368.0,
      "step": 7408
    },
    {
      "epoch": 0.9425009540770894,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.81718635559082,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8600944876670837,
      "num_tokens": 282617331.0,
      "step": 7409
    },
    {
      "epoch": 0.94262816435568,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.590182781219482,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8739844560623169,
      "num_tokens": 282652346.0,
      "step": 7410
    },
    {
      "epoch": 0.9427553746342705,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.735206127166748,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.865958034992218,
      "num_tokens": 282691564.0,
      "step": 7411
    },
    {
      "epoch": 0.9428825849128609,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.713739395141602,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8719078302383423,
      "num_tokens": 282728186.0,
      "step": 7412
    },
    {
      "epoch": 0.9430097951914514,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.76467752456665,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8546362519264221,
      "num_tokens": 282770491.0,
      "step": 7413
    },
    {
      "epoch": 0.943137005470042,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.681956768035889,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.854525089263916,
      "num_tokens": 282809824.0,
      "step": 7414
    },
    {
      "epoch": 0.9432642157486325,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.767782688140869,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8669919371604919,
      "num_tokens": 282846735.0,
      "step": 7415
    },
    {
      "epoch": 0.943391426027223,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.6194586753845215,
      "learning_rate": 1e-06,
      "loss": 0.4023,
      "mean_token_accuracy": 0.8801858425140381,
      "num_tokens": 282882242.0,
      "step": 7416
    },
    {
      "epoch": 0.9435186363058136,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.758223056793213,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8494049310684204,
      "num_tokens": 282918774.0,
      "step": 7417
    },
    {
      "epoch": 0.943645846584404,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.606354713439941,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8525731563568115,
      "num_tokens": 282957766.0,
      "step": 7418
    },
    {
      "epoch": 0.9437730568629945,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.752993583679199,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8498600721359253,
      "num_tokens": 282995980.0,
      "step": 7419
    },
    {
      "epoch": 0.943900267141585,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.652000427246094,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8626281023025513,
      "num_tokens": 283033148.0,
      "step": 7420
    },
    {
      "epoch": 0.9440274774201756,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.691723823547363,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8664001226425171,
      "num_tokens": 283069781.0,
      "step": 7421
    },
    {
      "epoch": 0.9441546876987661,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.721451282501221,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8534126877784729,
      "num_tokens": 283107270.0,
      "step": 7422
    },
    {
      "epoch": 0.9442818979773566,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.660214900970459,
      "learning_rate": 1e-06,
      "loss": 0.4084,
      "mean_token_accuracy": 0.8732863068580627,
      "num_tokens": 283143571.0,
      "step": 7423
    },
    {
      "epoch": 0.944409108255947,
      "ewc_loss": 0.05078125,
      "ewc_loss_diag": 2.6941299438476562e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.697210311889648,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8658255338668823,
      "num_tokens": 283179995.0,
      "step": 7424
    },
    {
      "epoch": 0.9445363185345376,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.682610988616943,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8608343601226807,
      "num_tokens": 283218370.0,
      "step": 7425
    },
    {
      "epoch": 0.9446635288131281,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.885565280914307,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8549853563308716,
      "num_tokens": 283247879.0,
      "step": 7426
    },
    {
      "epoch": 0.9447907390917186,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.62208366394043,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8767745494842529,
      "num_tokens": 283285027.0,
      "step": 7427
    },
    {
      "epoch": 0.9449179493703092,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.749499320983887,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8644161820411682,
      "num_tokens": 283324934.0,
      "step": 7428
    },
    {
      "epoch": 0.9450451596488997,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.683696746826172,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8684616088867188,
      "num_tokens": 283357540.0,
      "step": 7429
    },
    {
      "epoch": 0.9451723699274901,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.743868827819824,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8593538999557495,
      "num_tokens": 283393470.0,
      "step": 7430
    },
    {
      "epoch": 0.9452995802060806,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.703896522521973,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8618913292884827,
      "num_tokens": 283429916.0,
      "step": 7431
    },
    {
      "epoch": 0.9454267904846712,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.719074249267578,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8487622737884521,
      "num_tokens": 283467997.0,
      "step": 7432
    },
    {
      "epoch": 0.9455540007632617,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.766772747039795,
      "learning_rate": 1e-06,
      "loss": 0.5626,
      "mean_token_accuracy": 0.8263437747955322,
      "num_tokens": 283504741.0,
      "step": 7433
    },
    {
      "epoch": 0.9456812110418522,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.78285551071167,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.870253324508667,
      "num_tokens": 283534535.0,
      "step": 7434
    },
    {
      "epoch": 0.9458084213204427,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.676366329193115,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8722570538520813,
      "num_tokens": 283571600.0,
      "step": 7435
    },
    {
      "epoch": 0.9459356315990332,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.708430767059326,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8483456373214722,
      "num_tokens": 283605662.0,
      "step": 7436
    },
    {
      "epoch": 0.9460628418776237,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.672854423522949,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8611142635345459,
      "num_tokens": 283642868.0,
      "step": 7437
    },
    {
      "epoch": 0.9461900521562142,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.840545177459717,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8513981103897095,
      "num_tokens": 283675604.0,
      "step": 7438
    },
    {
      "epoch": 0.9463172624348047,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.611705780029297,
      "learning_rate": 1e-06,
      "loss": 0.395,
      "mean_token_accuracy": 0.8815367221832275,
      "num_tokens": 283709459.0,
      "step": 7439
    },
    {
      "epoch": 0.9464444727133953,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.750535011291504,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8609448671340942,
      "num_tokens": 283748020.0,
      "step": 7440
    },
    {
      "epoch": 0.9465716829919858,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.774153709411621,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.855952262878418,
      "num_tokens": 283778514.0,
      "step": 7441
    },
    {
      "epoch": 0.9466988932705762,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.701817989349365,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8650277853012085,
      "num_tokens": 283819764.0,
      "step": 7442
    },
    {
      "epoch": 0.9468261035491667,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.76604700088501,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8458012342453003,
      "num_tokens": 283853897.0,
      "step": 7443
    },
    {
      "epoch": 0.9469533138277573,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.763360500335693,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8754598498344421,
      "num_tokens": 283891826.0,
      "step": 7444
    },
    {
      "epoch": 0.9470805241063478,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.714623928070068,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8607445955276489,
      "num_tokens": 283931690.0,
      "step": 7445
    },
    {
      "epoch": 0.9472077343849383,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.692483901977539,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.861178994178772,
      "num_tokens": 283971107.0,
      "step": 7446
    },
    {
      "epoch": 0.9473349446635289,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.772856712341309,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8677501678466797,
      "num_tokens": 284005286.0,
      "step": 7447
    },
    {
      "epoch": 0.9474621549421193,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.647860527038574,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8762425184249878,
      "num_tokens": 284044089.0,
      "step": 7448
    },
    {
      "epoch": 0.9475893652207098,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.785427570343018,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.855886697769165,
      "num_tokens": 284081172.0,
      "step": 7449
    },
    {
      "epoch": 0.9477165754993003,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.747910976409912,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8693411350250244,
      "num_tokens": 284113362.0,
      "step": 7450
    },
    {
      "epoch": 0.9478437857778909,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.750872611999512,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8703607320785522,
      "num_tokens": 284155272.0,
      "step": 7451
    },
    {
      "epoch": 0.9479709960564814,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.799839973449707,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8683109283447266,
      "num_tokens": 284188218.0,
      "step": 7452
    },
    {
      "epoch": 0.9480982063350719,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.702411651611328,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8643816709518433,
      "num_tokens": 284228838.0,
      "step": 7453
    },
    {
      "epoch": 0.9482254166136623,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.741063594818115,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.859011173248291,
      "num_tokens": 284265570.0,
      "step": 7454
    },
    {
      "epoch": 0.9483526268922529,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.717707633972168,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.851947009563446,
      "num_tokens": 284307062.0,
      "step": 7455
    },
    {
      "epoch": 0.9484798371708434,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.656208038330078,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8599451184272766,
      "num_tokens": 284340488.0,
      "step": 7456
    },
    {
      "epoch": 0.9486070474494339,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 7.758446216583252,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8609449863433838,
      "num_tokens": 284382399.0,
      "step": 7457
    },
    {
      "epoch": 0.9487342577280244,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00023746490478515625,
      "grad_norm": 7.689388275146484,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8474088311195374,
      "num_tokens": 284416391.0,
      "step": 7458
    },
    {
      "epoch": 0.948861468006615,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.660433769226074,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8612507581710815,
      "num_tokens": 284457049.0,
      "step": 7459
    },
    {
      "epoch": 0.9489886782852054,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.6996612548828125,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.860266923904419,
      "num_tokens": 284494426.0,
      "step": 7460
    },
    {
      "epoch": 0.9491158885637959,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.645670413970947,
      "learning_rate": 1e-06,
      "loss": 0.4005,
      "mean_token_accuracy": 0.8792073726654053,
      "num_tokens": 284533349.0,
      "step": 7461
    },
    {
      "epoch": 0.9492430988423864,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.677581787109375,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.8683567047119141,
      "num_tokens": 284567777.0,
      "step": 7462
    },
    {
      "epoch": 0.949370309120977,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.606467247009277,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8542054295539856,
      "num_tokens": 284609120.0,
      "step": 7463
    },
    {
      "epoch": 0.9494975193995675,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.719414234161377,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8531402349472046,
      "num_tokens": 284649221.0,
      "step": 7464
    },
    {
      "epoch": 0.949624729678158,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.683946132659912,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8668532371520996,
      "num_tokens": 284682595.0,
      "step": 7465
    },
    {
      "epoch": 0.9497519399567486,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.717198371887207,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8583680391311646,
      "num_tokens": 284722903.0,
      "step": 7466
    },
    {
      "epoch": 0.949879150235339,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.67967414855957,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8667802214622498,
      "num_tokens": 284759166.0,
      "step": 7467
    },
    {
      "epoch": 0.9500063605139295,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.656693458557129,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8573161959648132,
      "num_tokens": 284803192.0,
      "step": 7468
    },
    {
      "epoch": 0.95013357079252,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.689286708831787,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.864246129989624,
      "num_tokens": 284837088.0,
      "step": 7469
    },
    {
      "epoch": 0.9502607810711106,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.71307897567749,
      "learning_rate": 1e-06,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8423476815223694,
      "num_tokens": 284879641.0,
      "step": 7470
    },
    {
      "epoch": 0.9503879913497011,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.672977447509766,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8507293462753296,
      "num_tokens": 284917519.0,
      "step": 7471
    },
    {
      "epoch": 0.9505152016282916,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.787734031677246,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8516009449958801,
      "num_tokens": 284950422.0,
      "step": 7472
    },
    {
      "epoch": 0.950642411906882,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.678403377532959,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8683218359947205,
      "num_tokens": 284986392.0,
      "step": 7473
    },
    {
      "epoch": 0.9507696221854726,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.657837390899658,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8621352314949036,
      "num_tokens": 285027684.0,
      "step": 7474
    },
    {
      "epoch": 0.9508968324640631,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.7519121170043945,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8526937365531921,
      "num_tokens": 285059551.0,
      "step": 7475
    },
    {
      "epoch": 0.9510240427426536,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.649260997772217,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8621048331260681,
      "num_tokens": 285100197.0,
      "step": 7476
    },
    {
      "epoch": 0.9511512530212441,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.729616641998291,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8625612258911133,
      "num_tokens": 285130115.0,
      "step": 7477
    },
    {
      "epoch": 0.9512784632998347,
      "ewc_loss": 0.051025390625,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.664576530456543,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8626246452331543,
      "num_tokens": 285169069.0,
      "step": 7478
    },
    {
      "epoch": 0.9514056735784251,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.640706539154053,
      "learning_rate": 1e-06,
      "loss": 0.5389,
      "mean_token_accuracy": 0.8407508134841919,
      "num_tokens": 285209971.0,
      "step": 7479
    },
    {
      "epoch": 0.9515328838570156,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.777528285980225,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8562216758728027,
      "num_tokens": 285250024.0,
      "step": 7480
    },
    {
      "epoch": 0.9516600941356061,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.634006977081299,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8575478792190552,
      "num_tokens": 285284900.0,
      "step": 7481
    },
    {
      "epoch": 0.9517873044141967,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.799543380737305,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8658129572868347,
      "num_tokens": 285325657.0,
      "step": 7482
    },
    {
      "epoch": 0.9519145146927872,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.712089538574219,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8615220785140991,
      "num_tokens": 285356362.0,
      "step": 7483
    },
    {
      "epoch": 0.9520417249713777,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.7972917556762695,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8616960048675537,
      "num_tokens": 285394321.0,
      "step": 7484
    },
    {
      "epoch": 0.9521689352499682,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.653471946716309,
      "learning_rate": 1e-06,
      "loss": 0.4053,
      "mean_token_accuracy": 0.8807440400123596,
      "num_tokens": 285435260.0,
      "step": 7485
    },
    {
      "epoch": 0.9522961455285587,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.597495079040527,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8689695000648499,
      "num_tokens": 285479449.0,
      "step": 7486
    },
    {
      "epoch": 0.9524233558071492,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.686834335327148,
      "learning_rate": 1e-06,
      "loss": 0.5373,
      "mean_token_accuracy": 0.8412961363792419,
      "num_tokens": 285520492.0,
      "step": 7487
    },
    {
      "epoch": 0.9525505660857397,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.585643768310547,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8580015897750854,
      "num_tokens": 285558410.0,
      "step": 7488
    },
    {
      "epoch": 0.9526777763643303,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.703369617462158,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8418847322463989,
      "num_tokens": 285598871.0,
      "step": 7489
    },
    {
      "epoch": 0.9528049866429208,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.62807559967041,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8538715243339539,
      "num_tokens": 285641374.0,
      "step": 7490
    },
    {
      "epoch": 0.9529321969215112,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.73980188369751,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8724156618118286,
      "num_tokens": 285675416.0,
      "step": 7491
    },
    {
      "epoch": 0.9530594072001017,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00023937225341796875,
      "grad_norm": 7.6768798828125,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8663204908370972,
      "num_tokens": 285707491.0,
      "step": 7492
    },
    {
      "epoch": 0.9531866174786923,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.721539497375488,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8506281971931458,
      "num_tokens": 285747571.0,
      "step": 7493
    },
    {
      "epoch": 0.9533138277572828,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.684320449829102,
      "learning_rate": 1e-06,
      "loss": 0.387,
      "mean_token_accuracy": 0.8845999240875244,
      "num_tokens": 285786362.0,
      "step": 7494
    },
    {
      "epoch": 0.9534410380358733,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.625568866729736,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8685784339904785,
      "num_tokens": 285829401.0,
      "step": 7495
    },
    {
      "epoch": 0.9535682483144639,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.71282434463501,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8587120175361633,
      "num_tokens": 285867853.0,
      "step": 7496
    },
    {
      "epoch": 0.9536954585930543,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.626570224761963,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8727004528045654,
      "num_tokens": 285908497.0,
      "step": 7497
    },
    {
      "epoch": 0.9538226688716448,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.802774429321289,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8476807475090027,
      "num_tokens": 285940528.0,
      "step": 7498
    },
    {
      "epoch": 0.9539498791502353,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.6679911613464355,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8621070981025696,
      "num_tokens": 285980206.0,
      "step": 7499
    },
    {
      "epoch": 0.9540770894288259,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.648697376251221,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8559345006942749,
      "num_tokens": 286019409.0,
      "step": 7500
    },
    {
      "epoch": 0.9542042997074164,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.702202796936035,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8708004951477051,
      "num_tokens": 286050955.0,
      "step": 7501
    },
    {
      "epoch": 0.9543315099860069,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.758760929107666,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8667443990707397,
      "num_tokens": 286087567.0,
      "step": 7502
    },
    {
      "epoch": 0.9544587202645973,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.734237194061279,
      "learning_rate": 1e-06,
      "loss": 0.5279,
      "mean_token_accuracy": 0.8403712511062622,
      "num_tokens": 286126893.0,
      "step": 7503
    },
    {
      "epoch": 0.9545859305431879,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.731437683105469,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8561906814575195,
      "num_tokens": 286165818.0,
      "step": 7504
    },
    {
      "epoch": 0.9547131408217784,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.692923545837402,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8632612824440002,
      "num_tokens": 286208026.0,
      "step": 7505
    },
    {
      "epoch": 0.9548403511003689,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.729338645935059,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8598300814628601,
      "num_tokens": 286245468.0,
      "step": 7506
    },
    {
      "epoch": 0.9549675613789594,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.779984474182129,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8645161986351013,
      "num_tokens": 286283955.0,
      "step": 7507
    },
    {
      "epoch": 0.95509477165755,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.690488815307617,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8669792413711548,
      "num_tokens": 286326560.0,
      "step": 7508
    },
    {
      "epoch": 0.9552219819361404,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7927021980285645,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8620277047157288,
      "num_tokens": 286365791.0,
      "step": 7509
    },
    {
      "epoch": 0.9553491922147309,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.634541988372803,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8714490532875061,
      "num_tokens": 286404132.0,
      "step": 7510
    },
    {
      "epoch": 0.9554764024933214,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.77765417098999,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8516821265220642,
      "num_tokens": 286444828.0,
      "step": 7511
    },
    {
      "epoch": 0.955603612771912,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.72752046585083,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.866078794002533,
      "num_tokens": 286481725.0,
      "step": 7512
    },
    {
      "epoch": 0.9557308230505025,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.790186882019043,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8617666959762573,
      "num_tokens": 286520354.0,
      "step": 7513
    },
    {
      "epoch": 0.955858033329093,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.728265285491943,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8594443798065186,
      "num_tokens": 286564314.0,
      "step": 7514
    },
    {
      "epoch": 0.9559852436076836,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.7463555335998535,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8601996898651123,
      "num_tokens": 286606955.0,
      "step": 7515
    },
    {
      "epoch": 0.956112453886274,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.813451766967773,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8669842481613159,
      "num_tokens": 286640091.0,
      "step": 7516
    },
    {
      "epoch": 0.9562396641648645,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.684754371643066,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8609774112701416,
      "num_tokens": 286679090.0,
      "step": 7517
    },
    {
      "epoch": 0.956366874443455,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.836843490600586,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.864606499671936,
      "num_tokens": 286720260.0,
      "step": 7518
    },
    {
      "epoch": 0.9564940847220456,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.6716766357421875,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8675795793533325,
      "num_tokens": 286763992.0,
      "step": 7519
    },
    {
      "epoch": 0.9566212950006361,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.7594218254089355,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8420870304107666,
      "num_tokens": 286807068.0,
      "step": 7520
    },
    {
      "epoch": 0.9567485052792266,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7236008644104,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8682748079299927,
      "num_tokens": 286853020.0,
      "step": 7521
    },
    {
      "epoch": 0.956875715557817,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.781670570373535,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8512820601463318,
      "num_tokens": 286896098.0,
      "step": 7522
    },
    {
      "epoch": 0.9570029258364076,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.794296741485596,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8458853960037231,
      "num_tokens": 286938873.0,
      "step": 7523
    },
    {
      "epoch": 0.9571301361149981,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.815300464630127,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8653081655502319,
      "num_tokens": 286972941.0,
      "step": 7524
    },
    {
      "epoch": 0.9572573463935886,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.781950950622559,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8500069975852966,
      "num_tokens": 287010818.0,
      "step": 7525
    },
    {
      "epoch": 0.9573845566721791,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.777276515960693,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8655146360397339,
      "num_tokens": 287053841.0,
      "step": 7526
    },
    {
      "epoch": 0.9575117669507697,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.831006050109863,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8667603135108948,
      "num_tokens": 287090900.0,
      "step": 7527
    },
    {
      "epoch": 0.9576389772293601,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000240325927734375,
      "grad_norm": 7.7444376945495605,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8591336011886597,
      "num_tokens": 287131203.0,
      "step": 7528
    },
    {
      "epoch": 0.9577661875079506,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.779354095458984,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8720988035202026,
      "num_tokens": 287165949.0,
      "step": 7529
    },
    {
      "epoch": 0.9578933977865411,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.704185485839844,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8611900210380554,
      "num_tokens": 287203376.0,
      "step": 7530
    },
    {
      "epoch": 0.9580206080651317,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.807977676391602,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8525696992874146,
      "num_tokens": 287240391.0,
      "step": 7531
    },
    {
      "epoch": 0.9581478183437222,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7358832359313965,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8588436841964722,
      "num_tokens": 287278485.0,
      "step": 7532
    },
    {
      "epoch": 0.9582750286223127,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7380757331848145,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8562333583831787,
      "num_tokens": 287313626.0,
      "step": 7533
    },
    {
      "epoch": 0.9584022389009031,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.779646873474121,
      "learning_rate": 1e-06,
      "loss": 0.403,
      "mean_token_accuracy": 0.8770106434822083,
      "num_tokens": 287344532.0,
      "step": 7534
    },
    {
      "epoch": 0.9585294491794937,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.775225639343262,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8430483341217041,
      "num_tokens": 287383069.0,
      "step": 7535
    },
    {
      "epoch": 0.9586566594580842,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7786993980407715,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8605719208717346,
      "num_tokens": 287418554.0,
      "step": 7536
    },
    {
      "epoch": 0.9587838697366747,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.783332824707031,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8607988357543945,
      "num_tokens": 287452449.0,
      "step": 7537
    },
    {
      "epoch": 0.9589110800152653,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.714599609375,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8467197418212891,
      "num_tokens": 287492247.0,
      "step": 7538
    },
    {
      "epoch": 0.9590382902938558,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.8494062423706055,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.867085874080658,
      "num_tokens": 287528651.0,
      "step": 7539
    },
    {
      "epoch": 0.9591655005724462,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.723433971405029,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8517318964004517,
      "num_tokens": 287565837.0,
      "step": 7540
    },
    {
      "epoch": 0.9592927108510367,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.796121120452881,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8603925108909607,
      "num_tokens": 287599469.0,
      "step": 7541
    },
    {
      "epoch": 0.9594199211296273,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.714609146118164,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8592917919158936,
      "num_tokens": 287637104.0,
      "step": 7542
    },
    {
      "epoch": 0.9595471314082178,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.730576038360596,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8619221448898315,
      "num_tokens": 287679134.0,
      "step": 7543
    },
    {
      "epoch": 0.9596743416868083,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.67807674407959,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8682074546813965,
      "num_tokens": 287720340.0,
      "step": 7544
    },
    {
      "epoch": 0.9598015519653988,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.778045177459717,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8652205467224121,
      "num_tokens": 287760931.0,
      "step": 7545
    },
    {
      "epoch": 0.9599287622439893,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.75147819519043,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8473851084709167,
      "num_tokens": 287801723.0,
      "step": 7546
    },
    {
      "epoch": 0.9600559725225798,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.858449459075928,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8600499033927917,
      "num_tokens": 287837010.0,
      "step": 7547
    },
    {
      "epoch": 0.9601831828011703,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7535400390625,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8629474639892578,
      "num_tokens": 287874381.0,
      "step": 7548
    },
    {
      "epoch": 0.9603103930797608,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.75681209564209,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8531966209411621,
      "num_tokens": 287916673.0,
      "step": 7549
    },
    {
      "epoch": 0.9604376033583514,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.779243469238281,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8567243814468384,
      "num_tokens": 287956764.0,
      "step": 7550
    },
    {
      "epoch": 0.9605648136369419,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.834881782531738,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8697832822799683,
      "num_tokens": 287996373.0,
      "step": 7551
    },
    {
      "epoch": 0.9606920239155323,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.801222801208496,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.856239914894104,
      "num_tokens": 288033671.0,
      "step": 7552
    },
    {
      "epoch": 0.9608192341941229,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.787405967712402,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8698561191558838,
      "num_tokens": 288068254.0,
      "step": 7553
    },
    {
      "epoch": 0.9609464444727134,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.851823806762695,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8462539911270142,
      "num_tokens": 288102833.0,
      "step": 7554
    },
    {
      "epoch": 0.9610736547513039,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.817509174346924,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8740255832672119,
      "num_tokens": 288135927.0,
      "step": 7555
    },
    {
      "epoch": 0.9612008650298944,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.840785026550293,
      "learning_rate": 1e-06,
      "loss": 0.396,
      "mean_token_accuracy": 0.8807139992713928,
      "num_tokens": 288173842.0,
      "step": 7556
    },
    {
      "epoch": 0.961328075308485,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.752895832061768,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8658168315887451,
      "num_tokens": 288215007.0,
      "step": 7557
    },
    {
      "epoch": 0.9614552855870754,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.732481956481934,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8505886793136597,
      "num_tokens": 288251598.0,
      "step": 7558
    },
    {
      "epoch": 0.9615824958656659,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7060508728027344e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.7548370361328125,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8629235029220581,
      "num_tokens": 288292811.0,
      "step": 7559
    },
    {
      "epoch": 0.9617097061442564,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.723936557769775,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.865534782409668,
      "num_tokens": 288337790.0,
      "step": 7560
    },
    {
      "epoch": 0.961836916422847,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.709225177764893,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8587947487831116,
      "num_tokens": 288373347.0,
      "step": 7561
    },
    {
      "epoch": 0.9619641267014375,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.72200870513916,
      "learning_rate": 1e-06,
      "loss": 0.3925,
      "mean_token_accuracy": 0.8816209435462952,
      "num_tokens": 288405650.0,
      "step": 7562
    },
    {
      "epoch": 0.962091336980028,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.787795543670654,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8676743507385254,
      "num_tokens": 288443849.0,
      "step": 7563
    },
    {
      "epoch": 0.9622185472586186,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.766417503356934,
      "learning_rate": 1e-06,
      "loss": 0.5264,
      "mean_token_accuracy": 0.8410513401031494,
      "num_tokens": 288487557.0,
      "step": 7564
    },
    {
      "epoch": 0.962345757537209,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024127960205078125,
      "grad_norm": 7.74043083190918,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8516517877578735,
      "num_tokens": 288529932.0,
      "step": 7565
    },
    {
      "epoch": 0.9624729678157995,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.785261631011963,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8576298952102661,
      "num_tokens": 288568276.0,
      "step": 7566
    },
    {
      "epoch": 0.96260017809439,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.714702129364014,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8641762137413025,
      "num_tokens": 288602387.0,
      "step": 7567
    },
    {
      "epoch": 0.9627273883729806,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.785079002380371,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8695633411407471,
      "num_tokens": 288638157.0,
      "step": 7568
    },
    {
      "epoch": 0.9628545986515711,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.763594627380371,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8575031161308289,
      "num_tokens": 288675054.0,
      "step": 7569
    },
    {
      "epoch": 0.9629818089301616,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.679503440856934,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8664300441741943,
      "num_tokens": 288714222.0,
      "step": 7570
    },
    {
      "epoch": 0.963109019208752,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.827993869781494,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8510322570800781,
      "num_tokens": 288752772.0,
      "step": 7571
    },
    {
      "epoch": 0.9632362294873426,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.753289222717285,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8455740809440613,
      "num_tokens": 288792067.0,
      "step": 7572
    },
    {
      "epoch": 0.9633634397659331,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.805759906768799,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.872962236404419,
      "num_tokens": 288826172.0,
      "step": 7573
    },
    {
      "epoch": 0.9634906500445236,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.681064128875732,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8720827102661133,
      "num_tokens": 288863774.0,
      "step": 7574
    },
    {
      "epoch": 0.9636178603231141,
      "ewc_loss": 0.05126953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002422332763671875,
      "grad_norm": 7.824637413024902,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8544342517852783,
      "num_tokens": 288901892.0,
      "step": 7575
    },
    {
      "epoch": 0.9637450706017047,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.715775966644287,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8508577942848206,
      "num_tokens": 288941470.0,
      "step": 7576
    },
    {
      "epoch": 0.9638722808802951,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.819919586181641,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8479255437850952,
      "num_tokens": 288988616.0,
      "step": 7577
    },
    {
      "epoch": 0.9639994911588856,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.717473030090332,
      "learning_rate": 1e-06,
      "loss": 0.4049,
      "mean_token_accuracy": 0.8781492710113525,
      "num_tokens": 289024589.0,
      "step": 7578
    },
    {
      "epoch": 0.9641267014374761,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.869563102722168,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8637735843658447,
      "num_tokens": 289064334.0,
      "step": 7579
    },
    {
      "epoch": 0.9642539117160667,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.749635219573975,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8506724238395691,
      "num_tokens": 289099385.0,
      "step": 7580
    },
    {
      "epoch": 0.9643811219946572,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.768673896789551,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8645740747451782,
      "num_tokens": 289139143.0,
      "step": 7581
    },
    {
      "epoch": 0.9645083322732477,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.766688823699951,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8545290231704712,
      "num_tokens": 289179303.0,
      "step": 7582
    },
    {
      "epoch": 0.9646355425518381,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.6885175704956055,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8525714874267578,
      "num_tokens": 289214218.0,
      "step": 7583
    },
    {
      "epoch": 0.9647627528304287,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.866035461425781,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8577289581298828,
      "num_tokens": 289240991.0,
      "step": 7584
    },
    {
      "epoch": 0.9648899631090192,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.713940143585205,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8549211025238037,
      "num_tokens": 289273374.0,
      "step": 7585
    },
    {
      "epoch": 0.9650171733876097,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.706255912780762,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8470334410667419,
      "num_tokens": 289314904.0,
      "step": 7586
    },
    {
      "epoch": 0.9651443836662003,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.722568035125732,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.854275643825531,
      "num_tokens": 289358110.0,
      "step": 7587
    },
    {
      "epoch": 0.9652715939447908,
      "ewc_loss": 0.051513671875,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.783862590789795,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8524041175842285,
      "num_tokens": 289391581.0,
      "step": 7588
    },
    {
      "epoch": 0.9653988042233812,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.717841625213623,
      "learning_rate": 1e-06,
      "loss": 0.5377,
      "mean_token_accuracy": 0.8353443145751953,
      "num_tokens": 289432280.0,
      "step": 7589
    },
    {
      "epoch": 0.9655260145019717,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.849696159362793,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.845589280128479,
      "num_tokens": 289473222.0,
      "step": 7590
    },
    {
      "epoch": 0.9656532247805623,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.760098457336426,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8576388359069824,
      "num_tokens": 289512898.0,
      "step": 7591
    },
    {
      "epoch": 0.9657804350591528,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.904251575469971,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8649746775627136,
      "num_tokens": 289554394.0,
      "step": 7592
    },
    {
      "epoch": 0.9659076453377433,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.705975532531738,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8570279479026794,
      "num_tokens": 289594871.0,
      "step": 7593
    },
    {
      "epoch": 0.9660348556163338,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.893957614898682,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8503410220146179,
      "num_tokens": 289629165.0,
      "step": 7594
    },
    {
      "epoch": 0.9661620658949243,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.609984874725342,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8594673871994019,
      "num_tokens": 289670131.0,
      "step": 7595
    },
    {
      "epoch": 0.9662892761735148,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.749020576477051,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8644190430641174,
      "num_tokens": 289705238.0,
      "step": 7596
    },
    {
      "epoch": 0.9664164864521053,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7298927307128906e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.730337142944336,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8638929128646851,
      "num_tokens": 289740146.0,
      "step": 7597
    },
    {
      "epoch": 0.9665436967306958,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.735580921173096,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8651264309883118,
      "num_tokens": 289781145.0,
      "step": 7598
    },
    {
      "epoch": 0.9666709070092864,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.746250629425049,
      "learning_rate": 1e-06,
      "loss": 0.5193,
      "mean_token_accuracy": 0.8442199230194092,
      "num_tokens": 289816347.0,
      "step": 7599
    },
    {
      "epoch": 0.9667981172878769,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.723260402679443,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.846783459186554,
      "num_tokens": 289852974.0,
      "step": 7600
    },
    {
      "epoch": 0.9669253275664673,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.705315113067627,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8489755988121033,
      "num_tokens": 289894553.0,
      "step": 7601
    },
    {
      "epoch": 0.9670525378450578,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.717537879943848,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8424182534217834,
      "num_tokens": 289930641.0,
      "step": 7602
    },
    {
      "epoch": 0.9671797481236484,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.730626583099365,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.855087161064148,
      "num_tokens": 289972690.0,
      "step": 7603
    },
    {
      "epoch": 0.9673069584022389,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.683419704437256,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8545404672622681,
      "num_tokens": 290006518.0,
      "step": 7604
    },
    {
      "epoch": 0.9674341686808294,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.798760414123535,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.848241925239563,
      "num_tokens": 290045206.0,
      "step": 7605
    },
    {
      "epoch": 0.96756137895942,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.707849979400635,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8657315969467163,
      "num_tokens": 290086976.0,
      "step": 7606
    },
    {
      "epoch": 0.9676885892380104,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.795135498046875,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.8728557229042053,
      "num_tokens": 290126894.0,
      "step": 7607
    },
    {
      "epoch": 0.9678157995166009,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.763697147369385,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8746669292449951,
      "num_tokens": 290161684.0,
      "step": 7608
    },
    {
      "epoch": 0.9679430097951914,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.80466890335083,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8629422187805176,
      "num_tokens": 290203407.0,
      "step": 7609
    },
    {
      "epoch": 0.968070220073782,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.8263444900512695,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8669703602790833,
      "num_tokens": 290238645.0,
      "step": 7610
    },
    {
      "epoch": 0.9681974303523725,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.737457752227783,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8598058223724365,
      "num_tokens": 290280279.0,
      "step": 7611
    },
    {
      "epoch": 0.968324640630963,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.792967319488525,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8596526980400085,
      "num_tokens": 290317739.0,
      "step": 7612
    },
    {
      "epoch": 0.9684518509095535,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.803318977355957,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8586083650588989,
      "num_tokens": 290360384.0,
      "step": 7613
    },
    {
      "epoch": 0.968579061188144,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.808099746704102,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8670334815979004,
      "num_tokens": 290398706.0,
      "step": 7614
    },
    {
      "epoch": 0.9687062714667345,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.772533416748047,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8728756904602051,
      "num_tokens": 290439524.0,
      "step": 7615
    },
    {
      "epoch": 0.968833481745325,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.801227569580078,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8546099066734314,
      "num_tokens": 290472125.0,
      "step": 7616
    },
    {
      "epoch": 0.9689606920239155,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.7895073890686035,
      "learning_rate": 1e-06,
      "loss": 0.5232,
      "mean_token_accuracy": 0.8446958065032959,
      "num_tokens": 290514348.0,
      "step": 7617
    },
    {
      "epoch": 0.9690879023025061,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.842023849487305,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8547998666763306,
      "num_tokens": 290551699.0,
      "step": 7618
    },
    {
      "epoch": 0.9692151125810966,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.797923564910889,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8616394400596619,
      "num_tokens": 290588644.0,
      "step": 7619
    },
    {
      "epoch": 0.969342322859687,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.812340259552002,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8623790144920349,
      "num_tokens": 290629546.0,
      "step": 7620
    },
    {
      "epoch": 0.9694695331382776,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.824233531951904,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8682326078414917,
      "num_tokens": 290665527.0,
      "step": 7621
    },
    {
      "epoch": 0.9695967434168681,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.81733512878418,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8517181277275085,
      "num_tokens": 290706667.0,
      "step": 7622
    },
    {
      "epoch": 0.9697239536954586,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.786056995391846,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8549838662147522,
      "num_tokens": 290745698.0,
      "step": 7623
    },
    {
      "epoch": 0.9698511639740491,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.914088726043701,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8663890361785889,
      "num_tokens": 290777983.0,
      "step": 7624
    },
    {
      "epoch": 0.9699783742526397,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.725364685058594,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8548091650009155,
      "num_tokens": 290814184.0,
      "step": 7625
    },
    {
      "epoch": 0.9701055845312301,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.906461715698242,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8520696759223938,
      "num_tokens": 290854054.0,
      "step": 7626
    },
    {
      "epoch": 0.9702327948098206,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.751434326171875,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8592339158058167,
      "num_tokens": 290891325.0,
      "step": 7627
    },
    {
      "epoch": 0.9703600050884111,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.868617057800293,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8585460782051086,
      "num_tokens": 290930101.0,
      "step": 7628
    },
    {
      "epoch": 0.9704872153670017,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.747138023376465,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.860831081867218,
      "num_tokens": 290964691.0,
      "step": 7629
    },
    {
      "epoch": 0.9706144256455922,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.759662628173828,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8574385046958923,
      "num_tokens": 291008140.0,
      "step": 7630
    },
    {
      "epoch": 0.9707416359241827,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.847457408905029,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8543175458908081,
      "num_tokens": 291041484.0,
      "step": 7631
    },
    {
      "epoch": 0.9708688462027731,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.796319007873535,
      "learning_rate": 1e-06,
      "loss": 0.5304,
      "mean_token_accuracy": 0.8416618704795837,
      "num_tokens": 291082337.0,
      "step": 7632
    },
    {
      "epoch": 0.9709960564813637,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.829263210296631,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8600375652313232,
      "num_tokens": 291115921.0,
      "step": 7633
    },
    {
      "epoch": 0.9711232667599542,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.766252040863037,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8682761192321777,
      "num_tokens": 291154367.0,
      "step": 7634
    },
    {
      "epoch": 0.9712504770385447,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.886942386627197,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8598001599311829,
      "num_tokens": 291198919.0,
      "step": 7635
    },
    {
      "epoch": 0.9713776873171353,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.784713268280029,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8486694097518921,
      "num_tokens": 291237062.0,
      "step": 7636
    },
    {
      "epoch": 0.9715048975957258,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.812839508056641,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8719891309738159,
      "num_tokens": 291275676.0,
      "step": 7637
    },
    {
      "epoch": 0.9716321078743162,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.00024318695068359375,
      "grad_norm": 7.747037887573242,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8525316715240479,
      "num_tokens": 291316785.0,
      "step": 7638
    },
    {
      "epoch": 0.9717593181529067,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.775876522064209,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8573459386825562,
      "num_tokens": 291360448.0,
      "step": 7639
    },
    {
      "epoch": 0.9718865284314973,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.777714252471924,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8585056066513062,
      "num_tokens": 291401650.0,
      "step": 7640
    },
    {
      "epoch": 0.9720137387100878,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.83419942855835,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8609886765480042,
      "num_tokens": 291439736.0,
      "step": 7641
    },
    {
      "epoch": 0.9721409489886783,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.757359027862549,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8659396767616272,
      "num_tokens": 291479077.0,
      "step": 7642
    },
    {
      "epoch": 0.9722681592672688,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.898952484130859,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8695259094238281,
      "num_tokens": 291512470.0,
      "step": 7643
    },
    {
      "epoch": 0.9723953695458593,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.733426094055176,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8709880709648132,
      "num_tokens": 291552797.0,
      "step": 7644
    },
    {
      "epoch": 0.9725225798244498,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.8523969650268555,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8639068603515625,
      "num_tokens": 291589885.0,
      "step": 7645
    },
    {
      "epoch": 0.9726497901030403,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.7690324783325195,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8602834939956665,
      "num_tokens": 291633005.0,
      "step": 7646
    },
    {
      "epoch": 0.9727770003816308,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.851099967956543,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8564400672912598,
      "num_tokens": 291666083.0,
      "step": 7647
    },
    {
      "epoch": 0.9729042106602214,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.852318286895752,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8653234243392944,
      "num_tokens": 291706421.0,
      "step": 7648
    },
    {
      "epoch": 0.9730314209388119,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.837677478790283,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8648027181625366,
      "num_tokens": 291744641.0,
      "step": 7649
    },
    {
      "epoch": 0.9731586312174023,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.745255947113037,
      "learning_rate": 1e-06,
      "loss": 0.382,
      "mean_token_accuracy": 0.8861064910888672,
      "num_tokens": 291780586.0,
      "step": 7650
    },
    {
      "epoch": 0.9732858414959928,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.803164005279541,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8566064834594727,
      "num_tokens": 291820482.0,
      "step": 7651
    },
    {
      "epoch": 0.9734130517745834,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.778972625732422,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8701925873756409,
      "num_tokens": 291858568.0,
      "step": 7652
    },
    {
      "epoch": 0.9735402620531739,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.867877006530762,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8516770601272583,
      "num_tokens": 291889383.0,
      "step": 7653
    },
    {
      "epoch": 0.9736674723317644,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.798798561096191,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8689190745353699,
      "num_tokens": 291927541.0,
      "step": 7654
    },
    {
      "epoch": 0.973794682610355,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.8245720863342285,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8448171019554138,
      "num_tokens": 291969074.0,
      "step": 7655
    },
    {
      "epoch": 0.9739218928889454,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.757027626037598,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8580367565155029,
      "num_tokens": 292008311.0,
      "step": 7656
    },
    {
      "epoch": 0.9740491031675359,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.771405220031738,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8509633541107178,
      "num_tokens": 292051810.0,
      "step": 7657
    },
    {
      "epoch": 0.9741763134461264,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.799647331237793,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.867504358291626,
      "num_tokens": 292090411.0,
      "step": 7658
    },
    {
      "epoch": 0.974303523724717,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.748542308807373,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8528997302055359,
      "num_tokens": 292124411.0,
      "step": 7659
    },
    {
      "epoch": 0.9744307340033075,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.807737350463867,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8598743677139282,
      "num_tokens": 292166428.0,
      "step": 7660
    },
    {
      "epoch": 0.974557944281898,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.779378414154053,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8619791269302368,
      "num_tokens": 292202687.0,
      "step": 7661
    },
    {
      "epoch": 0.9746851545604885,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.72906494140625,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8692058324813843,
      "num_tokens": 292246364.0,
      "step": 7662
    },
    {
      "epoch": 0.974812364839079,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.808559894561768,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8618941307067871,
      "num_tokens": 292285789.0,
      "step": 7663
    },
    {
      "epoch": 0.9749395751176695,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.817419528961182,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8544424772262573,
      "num_tokens": 292320755.0,
      "step": 7664
    },
    {
      "epoch": 0.97506678539626,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.748727798461914,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8694730997085571,
      "num_tokens": 292362818.0,
      "step": 7665
    },
    {
      "epoch": 0.9751939956748505,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.724332809448242,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8528122901916504,
      "num_tokens": 292404016.0,
      "step": 7666
    },
    {
      "epoch": 0.9753212059534411,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.868632793426514,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8474414348602295,
      "num_tokens": 292442117.0,
      "step": 7667
    },
    {
      "epoch": 0.9754484162320316,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.748114109039307,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8671973943710327,
      "num_tokens": 292472523.0,
      "step": 7668
    },
    {
      "epoch": 0.975575626510622,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.755273818969727,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.865338921546936,
      "num_tokens": 292508571.0,
      "step": 7669
    },
    {
      "epoch": 0.9757028367892125,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.833367824554443,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8575237393379211,
      "num_tokens": 292545358.0,
      "step": 7670
    },
    {
      "epoch": 0.9758300470678031,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.717225074768066,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8450372815132141,
      "num_tokens": 292583962.0,
      "step": 7671
    },
    {
      "epoch": 0.9759572573463936,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.873419284820557,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8595157861709595,
      "num_tokens": 292616186.0,
      "step": 7672
    },
    {
      "epoch": 0.9760844676249841,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.734890937805176,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.855078935623169,
      "num_tokens": 292657378.0,
      "step": 7673
    },
    {
      "epoch": 0.9762116779035747,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.835719108581543,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8749327063560486,
      "num_tokens": 292692041.0,
      "step": 7674
    },
    {
      "epoch": 0.9763388881821651,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.743397235870361,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8579121828079224,
      "num_tokens": 292725062.0,
      "step": 7675
    },
    {
      "epoch": 0.9764660984607556,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.821411609649658,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8681394457817078,
      "num_tokens": 292766522.0,
      "step": 7676
    },
    {
      "epoch": 0.9765933087393461,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.61683464050293,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8593594431877136,
      "num_tokens": 292811371.0,
      "step": 7677
    },
    {
      "epoch": 0.9767205190179367,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.852419853210449,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8605101704597473,
      "num_tokens": 292850237.0,
      "step": 7678
    },
    {
      "epoch": 0.9768477292965272,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.694089889526367,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8649985790252686,
      "num_tokens": 292887291.0,
      "step": 7679
    },
    {
      "epoch": 0.9769749395751177,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.806962490081787,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8731330633163452,
      "num_tokens": 292928396.0,
      "step": 7680
    },
    {
      "epoch": 0.9771021498537081,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.72580099105835,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8639177083969116,
      "num_tokens": 292962748.0,
      "step": 7681
    },
    {
      "epoch": 0.9772293601322987,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.7179718017578125e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.845306873321533,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8721035122871399,
      "num_tokens": 293002330.0,
      "step": 7682
    },
    {
      "epoch": 0.9773565704108892,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.735497951507568,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8614234924316406,
      "num_tokens": 293038288.0,
      "step": 7683
    },
    {
      "epoch": 0.9774837806894797,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.782305717468262,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8633694648742676,
      "num_tokens": 293078121.0,
      "step": 7684
    },
    {
      "epoch": 0.9776109909680702,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.740408420562744,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8575282096862793,
      "num_tokens": 293116846.0,
      "step": 7685
    },
    {
      "epoch": 0.9777382012466608,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.748958587646484,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8569841384887695,
      "num_tokens": 293162237.0,
      "step": 7686
    },
    {
      "epoch": 0.9778654115252512,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.973819732666016,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8570238351821899,
      "num_tokens": 293196631.0,
      "step": 7687
    },
    {
      "epoch": 0.9779926218038417,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.706881046295166,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8704001307487488,
      "num_tokens": 293238883.0,
      "step": 7688
    },
    {
      "epoch": 0.9781198320824323,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.792229652404785,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8512899875640869,
      "num_tokens": 293270802.0,
      "step": 7689
    },
    {
      "epoch": 0.9782470423610228,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.843138217926025,
      "learning_rate": 1e-06,
      "loss": 0.5314,
      "mean_token_accuracy": 0.847144365310669,
      "num_tokens": 293314910.0,
      "step": 7690
    },
    {
      "epoch": 0.9783742526396133,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.7353339195251465,
      "learning_rate": 1e-06,
      "loss": 0.4158,
      "mean_token_accuracy": 0.8739844560623169,
      "num_tokens": 293353083.0,
      "step": 7691
    },
    {
      "epoch": 0.9785014629182038,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.802158355712891,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8622709512710571,
      "num_tokens": 293389473.0,
      "step": 7692
    },
    {
      "epoch": 0.9786286731967943,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.739944934844971,
      "learning_rate": 1e-06,
      "loss": 0.4185,
      "mean_token_accuracy": 0.8740719556808472,
      "num_tokens": 293426893.0,
      "step": 7693
    },
    {
      "epoch": 0.9787558834753848,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.77850866317749,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8658407926559448,
      "num_tokens": 293468116.0,
      "step": 7694
    },
    {
      "epoch": 0.9788830937539753,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.822478771209717,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8646257519721985,
      "num_tokens": 293503050.0,
      "step": 7695
    },
    {
      "epoch": 0.9790103040325658,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.736352443695068,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8504202365875244,
      "num_tokens": 293541673.0,
      "step": 7696
    },
    {
      "epoch": 0.9791375143111564,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.871274948120117,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8585001230239868,
      "num_tokens": 293578472.0,
      "step": 7697
    },
    {
      "epoch": 0.9792647245897469,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.764012336730957,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.862418532371521,
      "num_tokens": 293611204.0,
      "step": 7698
    },
    {
      "epoch": 0.9793919348683373,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.899971008300781,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8507386445999146,
      "num_tokens": 293651352.0,
      "step": 7699
    },
    {
      "epoch": 0.9795191451469278,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.764479637145996,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8722400665283203,
      "num_tokens": 293687396.0,
      "step": 7700
    },
    {
      "epoch": 0.9796463554255184,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.8839287757873535,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8572941422462463,
      "num_tokens": 293725083.0,
      "step": 7701
    },
    {
      "epoch": 0.9797735657041089,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.841958522796631,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8609616756439209,
      "num_tokens": 293766136.0,
      "step": 7702
    },
    {
      "epoch": 0.9799007759826994,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.83031702041626,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.843691885471344,
      "num_tokens": 293805810.0,
      "step": 7703
    },
    {
      "epoch": 0.98002798626129,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.91326904296875,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8539161682128906,
      "num_tokens": 293839041.0,
      "step": 7704
    },
    {
      "epoch": 0.9801551965398804,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.785018444061279,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8754652738571167,
      "num_tokens": 293876541.0,
      "step": 7705
    },
    {
      "epoch": 0.9802824068184709,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.873508453369141,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8751940131187439,
      "num_tokens": 293918141.0,
      "step": 7706
    },
    {
      "epoch": 0.9804096170970614,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.753793239593506,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8480766415596008,
      "num_tokens": 293958078.0,
      "step": 7707
    },
    {
      "epoch": 0.980536827375652,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.861763954162598,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8699502944946289,
      "num_tokens": 293990347.0,
      "step": 7708
    },
    {
      "epoch": 0.9806640376542425,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.727912425994873,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8664313554763794,
      "num_tokens": 294032136.0,
      "step": 7709
    },
    {
      "epoch": 0.980791247932833,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.832777976989746,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8486069440841675,
      "num_tokens": 294065136.0,
      "step": 7710
    },
    {
      "epoch": 0.9809184582114235,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.762740612030029,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8747588396072388,
      "num_tokens": 294104539.0,
      "step": 7711
    },
    {
      "epoch": 0.981045668490014,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.787258625030518,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8584189414978027,
      "num_tokens": 294148962.0,
      "step": 7712
    },
    {
      "epoch": 0.9811728787686045,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.8195600509643555,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8653364777565002,
      "num_tokens": 294181866.0,
      "step": 7713
    },
    {
      "epoch": 0.981300089047195,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.737287521362305,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8701825737953186,
      "num_tokens": 294223558.0,
      "step": 7714
    },
    {
      "epoch": 0.9814272993257855,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.842968940734863,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8648539781570435,
      "num_tokens": 294260487.0,
      "step": 7715
    },
    {
      "epoch": 0.9815545096043761,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.753294944763184,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8621529340744019,
      "num_tokens": 294302642.0,
      "step": 7716
    },
    {
      "epoch": 0.9816817198829666,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.844085693359375,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.851337730884552,
      "num_tokens": 294338376.0,
      "step": 7717
    },
    {
      "epoch": 0.981808930161557,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.7418136596679688e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.811646461486816,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8554554581642151,
      "num_tokens": 294372089.0,
      "step": 7718
    },
    {
      "epoch": 0.9819361404401475,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.835299015045166,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8653207421302795,
      "num_tokens": 294403801.0,
      "step": 7719
    },
    {
      "epoch": 0.9820633507187381,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.792133331298828,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8642502427101135,
      "num_tokens": 294440301.0,
      "step": 7720
    },
    {
      "epoch": 0.9821905609973286,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.799072742462158,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8602129220962524,
      "num_tokens": 294472967.0,
      "step": 7721
    },
    {
      "epoch": 0.9823177712759191,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.791347980499268,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8514546155929565,
      "num_tokens": 294518248.0,
      "step": 7722
    },
    {
      "epoch": 0.9824449815545097,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.7078471183776855,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8590915203094482,
      "num_tokens": 294553899.0,
      "step": 7723
    },
    {
      "epoch": 0.9825721918331001,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.8871750831604,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8387531638145447,
      "num_tokens": 294591382.0,
      "step": 7724
    },
    {
      "epoch": 0.9826994021116906,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.772035121917725,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.861846387386322,
      "num_tokens": 294629606.0,
      "step": 7725
    },
    {
      "epoch": 0.9828266123902811,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.87355375289917,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8635697960853577,
      "num_tokens": 294669417.0,
      "step": 7726
    },
    {
      "epoch": 0.9829538226688717,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.75086784362793,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8704332709312439,
      "num_tokens": 294709876.0,
      "step": 7727
    },
    {
      "epoch": 0.9830810329474622,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.858236312866211,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8522903919219971,
      "num_tokens": 294750565.0,
      "step": 7728
    },
    {
      "epoch": 0.9832082432260527,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.873487949371338,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8620895147323608,
      "num_tokens": 294790586.0,
      "step": 7729
    },
    {
      "epoch": 0.9833354535046431,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.838486194610596,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8593477010726929,
      "num_tokens": 294830176.0,
      "step": 7730
    },
    {
      "epoch": 0.9834626637832337,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.827282905578613,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8484214544296265,
      "num_tokens": 294874199.0,
      "step": 7731
    },
    {
      "epoch": 0.9835898740618242,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.779350280761719,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8680449724197388,
      "num_tokens": 294914219.0,
      "step": 7732
    },
    {
      "epoch": 0.9837170843404147,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.847721099853516,
      "learning_rate": 1e-06,
      "loss": 0.5268,
      "mean_token_accuracy": 0.8391059041023254,
      "num_tokens": 294950726.0,
      "step": 7733
    },
    {
      "epoch": 0.9838442946190052,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.774683952331543,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8611429929733276,
      "num_tokens": 294993815.0,
      "step": 7734
    },
    {
      "epoch": 0.9839715048975958,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.773370742797852,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8692588806152344,
      "num_tokens": 295029275.0,
      "step": 7735
    },
    {
      "epoch": 0.9840987151761862,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.774659633636475,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8609074950218201,
      "num_tokens": 295066166.0,
      "step": 7736
    },
    {
      "epoch": 0.9842259254547767,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.793318748474121,
      "learning_rate": 1e-06,
      "loss": 0.5433,
      "mean_token_accuracy": 0.8382585644721985,
      "num_tokens": 295100436.0,
      "step": 7737
    },
    {
      "epoch": 0.9843531357333672,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.767398357391357,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8610280752182007,
      "num_tokens": 295141756.0,
      "step": 7738
    },
    {
      "epoch": 0.9844803460119578,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.756594657897949,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8780983686447144,
      "num_tokens": 295178894.0,
      "step": 7739
    },
    {
      "epoch": 0.9846075562905483,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.765013217926025,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.850077748298645,
      "num_tokens": 295219133.0,
      "step": 7740
    },
    {
      "epoch": 0.9847347665691388,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.797340393066406,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8615849018096924,
      "num_tokens": 295260322.0,
      "step": 7741
    },
    {
      "epoch": 0.9848619768477292,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.730390548706055,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8548997640609741,
      "num_tokens": 295299675.0,
      "step": 7742
    },
    {
      "epoch": 0.9849891871263198,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.778216361999512,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8662967085838318,
      "num_tokens": 295336281.0,
      "step": 7743
    },
    {
      "epoch": 0.9851163974049103,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.797855854034424,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.859022855758667,
      "num_tokens": 295376932.0,
      "step": 7744
    },
    {
      "epoch": 0.9852436076835008,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.761518478393555,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8578090667724609,
      "num_tokens": 295421904.0,
      "step": 7745
    },
    {
      "epoch": 0.9853708179620914,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.859896183013916,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.861366331577301,
      "num_tokens": 295456688.0,
      "step": 7746
    },
    {
      "epoch": 0.9854980282406819,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.719934463500977,
      "learning_rate": 1e-06,
      "loss": 0.4095,
      "mean_token_accuracy": 0.8782603740692139,
      "num_tokens": 295500022.0,
      "step": 7747
    },
    {
      "epoch": 0.9856252385192723,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.781917572021484,
      "learning_rate": 1e-06,
      "loss": 0.3965,
      "mean_token_accuracy": 0.8810385465621948,
      "num_tokens": 295538106.0,
      "step": 7748
    },
    {
      "epoch": 0.9857524487978628,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.853386878967285,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8560607433319092,
      "num_tokens": 295572465.0,
      "step": 7749
    },
    {
      "epoch": 0.9858796590764534,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.875487327575684,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8668098449707031,
      "num_tokens": 295614577.0,
      "step": 7750
    },
    {
      "epoch": 0.9860068693550439,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.728863716125488,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8647157549858093,
      "num_tokens": 295654780.0,
      "step": 7751
    },
    {
      "epoch": 0.9861340796336344,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.866444110870361,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8595353364944458,
      "num_tokens": 295695880.0,
      "step": 7752
    },
    {
      "epoch": 0.986261289912225,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.7328643798828125,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8613691329956055,
      "num_tokens": 295738176.0,
      "step": 7753
    },
    {
      "epoch": 0.9863885001908154,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.836950302124023,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8494550585746765,
      "num_tokens": 295777562.0,
      "step": 7754
    },
    {
      "epoch": 0.9865157104694059,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.80192232131958,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.8768683075904846,
      "num_tokens": 295815013.0,
      "step": 7755
    },
    {
      "epoch": 0.9866429207479964,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.791485786437988,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8487324714660645,
      "num_tokens": 295857751.0,
      "step": 7756
    },
    {
      "epoch": 0.986770131026587,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.845620155334473,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8663678169250488,
      "num_tokens": 295896033.0,
      "step": 7757
    },
    {
      "epoch": 0.9868973413051775,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.775152206420898,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8637244701385498,
      "num_tokens": 295936838.0,
      "step": 7758
    },
    {
      "epoch": 0.987024551583768,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.943605422973633,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8666921854019165,
      "num_tokens": 295972307.0,
      "step": 7759
    },
    {
      "epoch": 0.9871517618623584,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.804954528808594,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8588631749153137,
      "num_tokens": 296009966.0,
      "step": 7760
    },
    {
      "epoch": 0.987278972140949,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.947863578796387,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8579483032226562,
      "num_tokens": 296047874.0,
      "step": 7761
    },
    {
      "epoch": 0.9874061824195395,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.753020763397217,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8685935735702515,
      "num_tokens": 296090591.0,
      "step": 7762
    },
    {
      "epoch": 0.98753339269813,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.897618770599365,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8556210398674011,
      "num_tokens": 296133024.0,
      "step": 7763
    },
    {
      "epoch": 0.9876606029767205,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.75665283203125,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.849412202835083,
      "num_tokens": 296177347.0,
      "step": 7764
    },
    {
      "epoch": 0.9877878132553111,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.840054035186768,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8510274887084961,
      "num_tokens": 296215532.0,
      "step": 7765
    },
    {
      "epoch": 0.9879150235339016,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.885749340057373,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8501661419868469,
      "num_tokens": 296249494.0,
      "step": 7766
    },
    {
      "epoch": 0.988042233812492,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.843039035797119,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8521687984466553,
      "num_tokens": 296289370.0,
      "step": 7767
    },
    {
      "epoch": 0.9881694440910825,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.771941661834717,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8621808886528015,
      "num_tokens": 296329376.0,
      "step": 7768
    },
    {
      "epoch": 0.9882966543696731,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.846467018127441,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8672374486923218,
      "num_tokens": 296368875.0,
      "step": 7769
    },
    {
      "epoch": 0.9884238646482636,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.878210067749023,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8598581552505493,
      "num_tokens": 296404766.0,
      "step": 7770
    },
    {
      "epoch": 0.9885510749268541,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.728078365325928,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8591668605804443,
      "num_tokens": 296441705.0,
      "step": 7771
    },
    {
      "epoch": 0.9886782852054447,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.797799587249756,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8680360317230225,
      "num_tokens": 296481075.0,
      "step": 7772
    },
    {
      "epoch": 0.9888054954840351,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.871237277984619,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8571953773498535,
      "num_tokens": 296511404.0,
      "step": 7773
    },
    {
      "epoch": 0.9889327057626256,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.811650276184082,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8511252999305725,
      "num_tokens": 296546080.0,
      "step": 7774
    },
    {
      "epoch": 0.9890599160412161,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.767636775970459,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8630554676055908,
      "num_tokens": 296586119.0,
      "step": 7775
    },
    {
      "epoch": 0.9891871263198067,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.783507823944092,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8596860766410828,
      "num_tokens": 296629602.0,
      "step": 7776
    },
    {
      "epoch": 0.9893143365983972,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.759814739227295,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8535737991333008,
      "num_tokens": 296666709.0,
      "step": 7777
    },
    {
      "epoch": 0.9894415468769877,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.755815029144287,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8594287633895874,
      "num_tokens": 296702611.0,
      "step": 7778
    },
    {
      "epoch": 0.9895687571555781,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.817793846130371,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8661389946937561,
      "num_tokens": 296737649.0,
      "step": 7779
    },
    {
      "epoch": 0.9896959674341687,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.809720516204834,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8622042536735535,
      "num_tokens": 296776915.0,
      "step": 7780
    },
    {
      "epoch": 0.9898231777127592,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.815854549407959,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8673418164253235,
      "num_tokens": 296811491.0,
      "step": 7781
    },
    {
      "epoch": 0.9899503879913497,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.851175308227539,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8655005693435669,
      "num_tokens": 296847602.0,
      "step": 7782
    },
    {
      "epoch": 0.9900775982699402,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.786647319793701,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.844274640083313,
      "num_tokens": 296884737.0,
      "step": 7783
    },
    {
      "epoch": 0.9902048085485308,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.864715099334717,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8490794897079468,
      "num_tokens": 296927780.0,
      "step": 7784
    },
    {
      "epoch": 0.9903320188271212,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.720399379730225,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8754047751426697,
      "num_tokens": 296964200.0,
      "step": 7785
    },
    {
      "epoch": 0.9904592291057117,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.7603583335876465,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8526577949523926,
      "num_tokens": 297009927.0,
      "step": 7786
    },
    {
      "epoch": 0.9905864393843022,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.902103900909424,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8483280539512634,
      "num_tokens": 297050788.0,
      "step": 7787
    },
    {
      "epoch": 0.9907136496628928,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.735368251800537,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8658278584480286,
      "num_tokens": 297092398.0,
      "step": 7788
    },
    {
      "epoch": 0.9908408599414833,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.794138431549072,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8586838245391846,
      "num_tokens": 297130728.0,
      "step": 7789
    },
    {
      "epoch": 0.9909680702200738,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.784788608551025,
      "learning_rate": 1e-06,
      "loss": 0.3911,
      "mean_token_accuracy": 0.8836442232131958,
      "num_tokens": 297169124.0,
      "step": 7790
    },
    {
      "epoch": 0.9910952804986642,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.837098598480225,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8700933456420898,
      "num_tokens": 297204914.0,
      "step": 7791
    },
    {
      "epoch": 0.9912224907772548,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.763795852661133,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8573371171951294,
      "num_tokens": 297240551.0,
      "step": 7792
    },
    {
      "epoch": 0.9913497010558453,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.773886203765869,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8519834876060486,
      "num_tokens": 297287160.0,
      "step": 7793
    },
    {
      "epoch": 0.9914769113344358,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.718779563903809,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8629835247993469,
      "num_tokens": 297323394.0,
      "step": 7794
    },
    {
      "epoch": 0.9916041216130264,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.846207141876221,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8393239974975586,
      "num_tokens": 297357808.0,
      "step": 7795
    },
    {
      "epoch": 0.9917313318916169,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.807285785675049,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8560582399368286,
      "num_tokens": 297397300.0,
      "step": 7796
    },
    {
      "epoch": 0.9918585421702073,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.785816192626953,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8694382905960083,
      "num_tokens": 297434699.0,
      "step": 7797
    },
    {
      "epoch": 0.9919857524487978,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.747262477874756,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8600712418556213,
      "num_tokens": 297473939.0,
      "step": 7798
    },
    {
      "epoch": 0.9921129627273884,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.849942684173584,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8526822924613953,
      "num_tokens": 297511154.0,
      "step": 7799
    },
    {
      "epoch": 0.9922401730059789,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.712902069091797,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8522459268569946,
      "num_tokens": 297556092.0,
      "step": 7800
    },
    {
      "epoch": 0.9923673832845694,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.75276517868042,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.865390956401825,
      "num_tokens": 297598160.0,
      "step": 7801
    },
    {
      "epoch": 0.9924945935631599,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.672379970550537,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8766252994537354,
      "num_tokens": 297638706.0,
      "step": 7802
    },
    {
      "epoch": 0.9926218038417504,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.82667875289917,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8655399680137634,
      "num_tokens": 297675955.0,
      "step": 7803
    },
    {
      "epoch": 0.9927490141203409,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.710741996765137,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8562427759170532,
      "num_tokens": 297715362.0,
      "step": 7804
    },
    {
      "epoch": 0.9928762243989314,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.827625274658203,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8463256359100342,
      "num_tokens": 297750931.0,
      "step": 7805
    },
    {
      "epoch": 0.993003434677522,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.822195529937744,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8522180914878845,
      "num_tokens": 297786107.0,
      "step": 7806
    },
    {
      "epoch": 0.9931306449561125,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.769344329833984,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8601882457733154,
      "num_tokens": 297824782.0,
      "step": 7807
    },
    {
      "epoch": 0.993257855234703,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.777599811553955,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8565390110015869,
      "num_tokens": 297861748.0,
      "step": 7808
    },
    {
      "epoch": 0.9933850655132934,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.78032112121582,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8606196045875549,
      "num_tokens": 297902722.0,
      "step": 7809
    },
    {
      "epoch": 0.993512275791884,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.678034782409668,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8623018264770508,
      "num_tokens": 297948709.0,
      "step": 7810
    },
    {
      "epoch": 0.9936394860704745,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.883434772491455,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8631425499916077,
      "num_tokens": 297986446.0,
      "step": 7811
    },
    {
      "epoch": 0.993766696349065,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.7459869384765625,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8536103367805481,
      "num_tokens": 298024004.0,
      "step": 7812
    },
    {
      "epoch": 0.9938939066276555,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.815012454986572,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8510955572128296,
      "num_tokens": 298065518.0,
      "step": 7813
    },
    {
      "epoch": 0.9940211169062461,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.774465084075928,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8537007570266724,
      "num_tokens": 298108138.0,
      "step": 7814
    },
    {
      "epoch": 0.9941483271848366,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.794342041015625,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8605492115020752,
      "num_tokens": 298149348.0,
      "step": 7815
    },
    {
      "epoch": 0.994275537463427,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.769275188446045,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8575595617294312,
      "num_tokens": 298186347.0,
      "step": 7816
    },
    {
      "epoch": 0.9944027477420175,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.815588474273682,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8395978212356567,
      "num_tokens": 298223322.0,
      "step": 7817
    },
    {
      "epoch": 0.9945299580206081,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.7919793128967285,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8555030822753906,
      "num_tokens": 298258794.0,
      "step": 7818
    },
    {
      "epoch": 0.9946571682991986,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.771732807159424,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8541122674942017,
      "num_tokens": 298297510.0,
      "step": 7819
    },
    {
      "epoch": 0.9947843785777891,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.789541244506836,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8646143078804016,
      "num_tokens": 298333784.0,
      "step": 7820
    },
    {
      "epoch": 0.9949115888563796,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.746301651000977,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8661820292472839,
      "num_tokens": 298371241.0,
      "step": 7821
    },
    {
      "epoch": 0.9950387991349701,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.750026702880859,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8466655611991882,
      "num_tokens": 298407902.0,
      "step": 7822
    },
    {
      "epoch": 0.9951660094135606,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.8310465812683105,
      "learning_rate": 1e-06,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8351829648017883,
      "num_tokens": 298452339.0,
      "step": 7823
    },
    {
      "epoch": 0.9952932196921511,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.739488124847412,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.851184070110321,
      "num_tokens": 298495854.0,
      "step": 7824
    },
    {
      "epoch": 0.9954204299707416,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.827803134918213,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8551202416419983,
      "num_tokens": 298529642.0,
      "step": 7825
    },
    {
      "epoch": 0.9955476402493322,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.770083904266357,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8616465330123901,
      "num_tokens": 298574396.0,
      "step": 7826
    },
    {
      "epoch": 0.9956748505279227,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.84544038772583,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8464818000793457,
      "num_tokens": 298612457.0,
      "step": 7827
    },
    {
      "epoch": 0.9958020608065131,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.7521562576293945,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8600279092788696,
      "num_tokens": 298645061.0,
      "step": 7828
    },
    {
      "epoch": 0.9959292710851037,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.830896377563477,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8578188419342041,
      "num_tokens": 298688014.0,
      "step": 7829
    },
    {
      "epoch": 0.9960564813636942,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.80629825592041,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8633255958557129,
      "num_tokens": 298727815.0,
      "step": 7830
    },
    {
      "epoch": 0.9961836916422847,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.796454429626465,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8798363208770752,
      "num_tokens": 298765663.0,
      "step": 7831
    },
    {
      "epoch": 0.9963109019208752,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.833192825317383,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8637497425079346,
      "num_tokens": 298799360.0,
      "step": 7832
    },
    {
      "epoch": 0.9964381121994658,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.792195796966553,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.859079897403717,
      "num_tokens": 298835669.0,
      "step": 7833
    },
    {
      "epoch": 0.9965653224780562,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.850625514984131,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8580211997032166,
      "num_tokens": 298866871.0,
      "step": 7834
    },
    {
      "epoch": 0.9966925327566467,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.804205894470215,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8508949875831604,
      "num_tokens": 298904136.0,
      "step": 7835
    },
    {
      "epoch": 0.9968197430352372,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.831538677215576,
      "learning_rate": 1e-06,
      "loss": 0.4193,
      "mean_token_accuracy": 0.8720189929008484,
      "num_tokens": 298937069.0,
      "step": 7836
    },
    {
      "epoch": 0.9969469533138278,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.842598915100098,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8517749309539795,
      "num_tokens": 298976778.0,
      "step": 7837
    },
    {
      "epoch": 0.9970741635924183,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.894058704376221,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8697182536125183,
      "num_tokens": 299010808.0,
      "step": 7838
    },
    {
      "epoch": 0.9972013738710088,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.8503570556640625,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8487055897712708,
      "num_tokens": 299047611.0,
      "step": 7839
    },
    {
      "epoch": 0.9973285841495992,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.940989971160889,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.865276575088501,
      "num_tokens": 299088668.0,
      "step": 7840
    },
    {
      "epoch": 0.9974557944281898,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.836662292480469,
      "learning_rate": 1e-06,
      "loss": 0.529,
      "mean_token_accuracy": 0.8397560715675354,
      "num_tokens": 299126572.0,
      "step": 7841
    },
    {
      "epoch": 0.9975830047067803,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.841086387634277,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8710657954216003,
      "num_tokens": 299164806.0,
      "step": 7842
    },
    {
      "epoch": 0.9977102149853708,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.817217826843262,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8562667965888977,
      "num_tokens": 299207039.0,
      "step": 7843
    },
    {
      "epoch": 0.9978374252639614,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.84296178817749,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8686286211013794,
      "num_tokens": 299243242.0,
      "step": 7844
    },
    {
      "epoch": 0.9979646355425519,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.8096089363098145,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8658163547515869,
      "num_tokens": 299282326.0,
      "step": 7845
    },
    {
      "epoch": 0.9980918458211423,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.902892112731934,
      "learning_rate": 1e-06,
      "loss": 0.3706,
      "mean_token_accuracy": 0.8889741897583008,
      "num_tokens": 299316645.0,
      "step": 7846
    },
    {
      "epoch": 0.9982190560997328,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.907156944274902,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8630168437957764,
      "num_tokens": 299349932.0,
      "step": 7847
    },
    {
      "epoch": 0.9983462663783234,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.861976623535156,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8394985198974609,
      "num_tokens": 299392452.0,
      "step": 7848
    },
    {
      "epoch": 0.9984734766569139,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.886059761047363,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8664472103118896,
      "num_tokens": 299431479.0,
      "step": 7849
    },
    {
      "epoch": 0.9986006869355044,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.82176399230957,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8581105470657349,
      "num_tokens": 299475585.0,
      "step": 7850
    },
    {
      "epoch": 0.9987278972140949,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.895895004272461,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8759102821350098,
      "num_tokens": 299514026.0,
      "step": 7851
    },
    {
      "epoch": 0.9988551074926854,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.909036636352539,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8497279286384583,
      "num_tokens": 299550858.0,
      "step": 7852
    },
    {
      "epoch": 0.9989823177712759,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.878537178039551,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8541101813316345,
      "num_tokens": 299586831.0,
      "step": 7853
    },
    {
      "epoch": 0.9991095280498664,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.840726375579834,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8702417016029358,
      "num_tokens": 299623116.0,
      "step": 7854
    },
    {
      "epoch": 0.9992367383284569,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.842103004455566,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.862869143486023,
      "num_tokens": 299662165.0,
      "step": 7855
    },
    {
      "epoch": 0.9993639486070475,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.865172863006592,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8569489121437073,
      "num_tokens": 299702581.0,
      "step": 7856
    },
    {
      "epoch": 0.999491158885638,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.963230609893799,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8472168445587158,
      "num_tokens": 299742559.0,
      "step": 7857
    },
    {
      "epoch": 0.9996183691642284,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.926652431488037,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8755428791046143,
      "num_tokens": 299778637.0,
      "step": 7858
    },
    {
      "epoch": 0.9997455794428189,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.927123546600342,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8701927065849304,
      "num_tokens": 299812808.0,
      "step": 7859
    },
    {
      "epoch": 0.9998727897214095,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.883149147033691,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8576369285583496,
      "num_tokens": 299848987.0,
      "step": 7860
    },
    {
      "epoch": 1.0,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.107989311218262,
      "learning_rate": 1e-06,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8420266509056091,
      "num_tokens": 299886286.0,
      "step": 7861
    },
    {
      "epoch": 1.0001272102785905,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.853466033935547,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8560996055603027,
      "num_tokens": 299925456.0,
      "step": 7862
    },
    {
      "epoch": 1.000254420557181,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 8.043218612670898,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8570683002471924,
      "num_tokens": 299965936.0,
      "step": 7863
    },
    {
      "epoch": 1.0003816308357716,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.895988464355469,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8741782307624817,
      "num_tokens": 300003181.0,
      "step": 7864
    },
    {
      "epoch": 1.0005088411143621,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.994777202606201,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8589630126953125,
      "num_tokens": 300040502.0,
      "step": 7865
    },
    {
      "epoch": 1.0006360513929526,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.916727542877197,
      "learning_rate": 1e-06,
      "loss": 0.4096,
      "mean_token_accuracy": 0.8766747713088989,
      "num_tokens": 300078795.0,
      "step": 7866
    },
    {
      "epoch": 1.0007632616715432,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.978762626647949,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8709577322006226,
      "num_tokens": 300115188.0,
      "step": 7867
    },
    {
      "epoch": 1.0008904719501335,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.973304748535156,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8627309799194336,
      "num_tokens": 300158583.0,
      "step": 7868
    },
    {
      "epoch": 1.001017682228724,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.972908973693848,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.865999698638916,
      "num_tokens": 300194415.0,
      "step": 7869
    },
    {
      "epoch": 1.0011448925073145,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 8.03390121459961,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8567394018173218,
      "num_tokens": 300235066.0,
      "step": 7870
    },
    {
      "epoch": 1.001272102785905,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.024247169494629,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8639246821403503,
      "num_tokens": 300272167.0,
      "step": 7871
    },
    {
      "epoch": 1.0013993130644956,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.00825023651123,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8522813320159912,
      "num_tokens": 300306032.0,
      "step": 7872
    },
    {
      "epoch": 1.0015265233430861,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.100174903869629,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8592081665992737,
      "num_tokens": 300338433.0,
      "step": 7873
    },
    {
      "epoch": 1.0016537336216766,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.945115089416504,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8520463109016418,
      "num_tokens": 300376527.0,
      "step": 7874
    },
    {
      "epoch": 1.0017809439002672,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 8.105122566223145,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.878533661365509,
      "num_tokens": 300417309.0,
      "step": 7875
    },
    {
      "epoch": 1.0019081541788577,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.888453006744385,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.862699031829834,
      "num_tokens": 300459438.0,
      "step": 7876
    },
    {
      "epoch": 1.0020353644574482,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.137879371643066,
      "learning_rate": 1e-06,
      "loss": 0.5317,
      "mean_token_accuracy": 0.8385840058326721,
      "num_tokens": 300501443.0,
      "step": 7877
    },
    {
      "epoch": 1.0021625747360388,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 8.023283004760742,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8700509071350098,
      "num_tokens": 300531918.0,
      "step": 7878
    },
    {
      "epoch": 1.0022897850146293,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.096722602844238,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8554960489273071,
      "num_tokens": 300575084.0,
      "step": 7879
    },
    {
      "epoch": 1.0024169952932196,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.033241271972656,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.86236172914505,
      "num_tokens": 300608737.0,
      "step": 7880
    },
    {
      "epoch": 1.0025442055718101,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.066542625427246,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8495933413505554,
      "num_tokens": 300647855.0,
      "step": 7881
    },
    {
      "epoch": 1.0026714158504006,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.124844551086426,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8618887066841125,
      "num_tokens": 300689763.0,
      "step": 7882
    },
    {
      "epoch": 1.0027986261289912,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 8.00833797454834,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8714464902877808,
      "num_tokens": 300725838.0,
      "step": 7883
    },
    {
      "epoch": 1.0029258364075817,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.01991081237793,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.867678701877594,
      "num_tokens": 300760423.0,
      "step": 7884
    },
    {
      "epoch": 1.0030530466861722,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.008562088012695,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8673080205917358,
      "num_tokens": 300796236.0,
      "step": 7885
    },
    {
      "epoch": 1.0031802569647628,
      "ewc_loss": 0.052001953125,
      "ewc_loss_diag": 2.753734588623047e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 8.025938987731934,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8665181994438171,
      "num_tokens": 300835213.0,
      "step": 7886
    },
    {
      "epoch": 1.0033074672433533,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 8.12077808380127,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8690599799156189,
      "num_tokens": 300873363.0,
      "step": 7887
    },
    {
      "epoch": 1.0034346775219438,
      "ewc_loss": 0.05224609375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000244140625,
      "grad_norm": 7.991007328033447,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8573126196861267,
      "num_tokens": 300910233.0,
      "step": 7888
    },
    {
      "epoch": 1.0035618878005343,
      "ewc_loss": 0.052490234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 7.999776840209961,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8697888255119324,
      "num_tokens": 300946986.0,
      "step": 7889
    },
    {
      "epoch": 1.0036890980791249,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002460479736328125,
      "grad_norm": 36.38026809692383,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8635647892951965,
      "num_tokens": 300985750.0,
      "step": 7890
    },
    {
      "epoch": 1.0038163083577154,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.552579879760742,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8607631921768188,
      "num_tokens": 301032820.0,
      "step": 7891
    },
    {
      "epoch": 1.0039435186363057,
      "ewc_loss": 0.0517578125,
      "ewc_loss_diag": 2.7894973754882812e-05,
      "ewc_loss_parallel": 0.0002384185791015625,
      "grad_norm": 6.9447126388549805,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8515583872795105,
      "num_tokens": 301070825.0,
      "step": 7892
    },
    {
      "epoch": 1.0040707289148962,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 10.309168815612793,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8589175939559937,
      "num_tokens": 301110764.0,
      "step": 7893
    },
    {
      "epoch": 1.0041979391934868,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.909818649291992,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.864362359046936,
      "num_tokens": 301152421.0,
      "step": 7894
    },
    {
      "epoch": 1.0043251494720773,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.310510635375977,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8624436259269714,
      "num_tokens": 301192780.0,
      "step": 7895
    },
    {
      "epoch": 1.0044523597506678,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 9.078934669494629,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.85844886302948,
      "num_tokens": 301228147.0,
      "step": 7896
    },
    {
      "epoch": 1.0045795700292584,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.772706031799316,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8716869354248047,
      "num_tokens": 301259568.0,
      "step": 7897
    },
    {
      "epoch": 1.0047067803078489,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.485306739807129,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8622490167617798,
      "num_tokens": 301296483.0,
      "step": 7898
    },
    {
      "epoch": 1.0048339905864394,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.571343421936035,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8642364740371704,
      "num_tokens": 301337437.0,
      "step": 7899
    },
    {
      "epoch": 1.00496120086503,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.361602783203125,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.861845076084137,
      "num_tokens": 301368777.0,
      "step": 7900
    },
    {
      "epoch": 1.0050884111436205,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.373591423034668,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8596534132957458,
      "num_tokens": 301404885.0,
      "step": 7901
    },
    {
      "epoch": 1.005215621422211,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.279789924621582,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8515934944152832,
      "num_tokens": 301445308.0,
      "step": 7902
    },
    {
      "epoch": 1.0053428317008015,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.296321868896484,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8600162863731384,
      "num_tokens": 301484845.0,
      "step": 7903
    },
    {
      "epoch": 1.0054700419793918,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.18333625793457,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8601217865943909,
      "num_tokens": 301524498.0,
      "step": 7904
    },
    {
      "epoch": 1.0055972522579824,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.18506145477295,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8675469756126404,
      "num_tokens": 301565522.0,
      "step": 7905
    },
    {
      "epoch": 1.0057244625365729,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.11988639831543,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8576539754867554,
      "num_tokens": 301603724.0,
      "step": 7906
    },
    {
      "epoch": 1.0058516728151634,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.161083221435547,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8594744801521301,
      "num_tokens": 301636650.0,
      "step": 7907
    },
    {
      "epoch": 1.005978883093754,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.027020454406738,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8515607118606567,
      "num_tokens": 301675328.0,
      "step": 7908
    },
    {
      "epoch": 1.0061060933723445,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.072304725646973,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.854729175567627,
      "num_tokens": 301710058.0,
      "step": 7909
    },
    {
      "epoch": 1.006233303650935,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.0559663772583,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8547837734222412,
      "num_tokens": 301753567.0,
      "step": 7910
    },
    {
      "epoch": 1.0063605139295255,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.922831058502197,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8689737319946289,
      "num_tokens": 301792895.0,
      "step": 7911
    },
    {
      "epoch": 1.006487724208116,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.108707427978516,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.8737607002258301,
      "num_tokens": 301833001.0,
      "step": 7912
    },
    {
      "epoch": 1.0066149344867066,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.974323272705078,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8658241033554077,
      "num_tokens": 301871623.0,
      "step": 7913
    },
    {
      "epoch": 1.006742144765297,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.028351783752441,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8729715347290039,
      "num_tokens": 301903750.0,
      "step": 7914
    },
    {
      "epoch": 1.0068693550438876,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.839011192321777,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8630086183547974,
      "num_tokens": 301943079.0,
      "step": 7915
    },
    {
      "epoch": 1.0069965653224782,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.095043182373047,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8675922155380249,
      "num_tokens": 301980031.0,
      "step": 7916
    },
    {
      "epoch": 1.0071237756010685,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.886449337005615,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8618364334106445,
      "num_tokens": 302020454.0,
      "step": 7917
    },
    {
      "epoch": 1.007250985879659,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.129194259643555,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8563467264175415,
      "num_tokens": 302064391.0,
      "step": 7918
    },
    {
      "epoch": 1.0073781961582495,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.777576446533203e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.946739196777344,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8622516393661499,
      "num_tokens": 302101598.0,
      "step": 7919
    },
    {
      "epoch": 1.00750540643684,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.049022674560547,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8660105466842651,
      "num_tokens": 302138803.0,
      "step": 7920
    },
    {
      "epoch": 1.0076326167154306,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.8863935470581055,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8598611354827881,
      "num_tokens": 302173682.0,
      "step": 7921
    },
    {
      "epoch": 1.0077598269940211,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.042011260986328,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8592250943183899,
      "num_tokens": 302207390.0,
      "step": 7922
    },
    {
      "epoch": 1.0078870372726116,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.906963348388672,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8667214512825012,
      "num_tokens": 302244440.0,
      "step": 7923
    },
    {
      "epoch": 1.0080142475512022,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.988665580749512,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8558703064918518,
      "num_tokens": 302281058.0,
      "step": 7924
    },
    {
      "epoch": 1.0081414578297927,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.916363716125488,
      "learning_rate": 1e-06,
      "loss": 0.4073,
      "mean_token_accuracy": 0.8778201341629028,
      "num_tokens": 302319586.0,
      "step": 7925
    },
    {
      "epoch": 1.0082686681083832,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.030299186706543,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8564722537994385,
      "num_tokens": 302361356.0,
      "step": 7926
    },
    {
      "epoch": 1.0083958783869738,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.980554580688477,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8715798854827881,
      "num_tokens": 302399974.0,
      "step": 7927
    },
    {
      "epoch": 1.0085230886655643,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.03768253326416,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8651572465896606,
      "num_tokens": 302435709.0,
      "step": 7928
    },
    {
      "epoch": 1.0086502989441546,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.89711332321167,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8584001660346985,
      "num_tokens": 302474151.0,
      "step": 7929
    },
    {
      "epoch": 1.0087775092227451,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.007420539855957,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8642400503158569,
      "num_tokens": 302509877.0,
      "step": 7930
    },
    {
      "epoch": 1.0089047195013356,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.893490314483643,
      "learning_rate": 1e-06,
      "loss": 0.4028,
      "mean_token_accuracy": 0.8747763633728027,
      "num_tokens": 302547689.0,
      "step": 7931
    },
    {
      "epoch": 1.0090319297799262,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.016823768615723,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8601582050323486,
      "num_tokens": 302590728.0,
      "step": 7932
    },
    {
      "epoch": 1.0091591400585167,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.9495744705200195,
      "learning_rate": 1e-06,
      "loss": 0.5347,
      "mean_token_accuracy": 0.838535487651825,
      "num_tokens": 302625709.0,
      "step": 7933
    },
    {
      "epoch": 1.0092863503371072,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.028148651123047,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8699744939804077,
      "num_tokens": 302662086.0,
      "step": 7934
    },
    {
      "epoch": 1.0094135606156978,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.820570468902588,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.8797059059143066,
      "num_tokens": 302703680.0,
      "step": 7935
    },
    {
      "epoch": 1.0095407708942883,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.091002464294434,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8462564945220947,
      "num_tokens": 302740426.0,
      "step": 7936
    },
    {
      "epoch": 1.0096679811728788,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.8463263511657715,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8747035264968872,
      "num_tokens": 302780778.0,
      "step": 7937
    },
    {
      "epoch": 1.0097951914514693,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.999517917633057,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8665429353713989,
      "num_tokens": 302816012.0,
      "step": 7938
    },
    {
      "epoch": 1.0099224017300599,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.909654140472412,
      "learning_rate": 1e-06,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8412857055664062,
      "num_tokens": 302858325.0,
      "step": 7939
    },
    {
      "epoch": 1.0100496120086504,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.056906700134277,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8635480403900146,
      "num_tokens": 302898210.0,
      "step": 7940
    },
    {
      "epoch": 1.0101768222872407,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.016331672668457,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8623400926589966,
      "num_tokens": 302936072.0,
      "step": 7941
    },
    {
      "epoch": 1.0103040325658312,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.911398887634277,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8531283140182495,
      "num_tokens": 302978941.0,
      "step": 7942
    },
    {
      "epoch": 1.0104312428444218,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.018229484558105,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8541680574417114,
      "num_tokens": 303016664.0,
      "step": 7943
    },
    {
      "epoch": 1.0105584531230123,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.894976615905762,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8577535152435303,
      "num_tokens": 303063313.0,
      "step": 7944
    },
    {
      "epoch": 1.0106856634016028,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.980138301849365,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.851865291595459,
      "num_tokens": 303103786.0,
      "step": 7945
    },
    {
      "epoch": 1.0108128736801933,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.018782615661621,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8685429692268372,
      "num_tokens": 303136928.0,
      "step": 7946
    },
    {
      "epoch": 1.0109400839587839,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.956999778747559,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8697829246520996,
      "num_tokens": 303174854.0,
      "step": 7947
    },
    {
      "epoch": 1.0110672942373744,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.965188026428223,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8596228361129761,
      "num_tokens": 303214234.0,
      "step": 7948
    },
    {
      "epoch": 1.011194504515965,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.973001956939697,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8752419948577881,
      "num_tokens": 303251830.0,
      "step": 7949
    },
    {
      "epoch": 1.0113217147945555,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.99322509765625,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8522862792015076,
      "num_tokens": 303291564.0,
      "step": 7950
    },
    {
      "epoch": 1.011448925073146,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.951777935028076,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8592557311058044,
      "num_tokens": 303328642.0,
      "step": 7951
    },
    {
      "epoch": 1.0115761353517365,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.960226058959961,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8601266741752625,
      "num_tokens": 303373693.0,
      "step": 7952
    },
    {
      "epoch": 1.0117033456303268,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.895082950592041,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8657264113426208,
      "num_tokens": 303407124.0,
      "step": 7953
    },
    {
      "epoch": 1.0118305559089174,
      "ewc_loss": 0.052978515625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.967525482177734,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8734859824180603,
      "num_tokens": 303441586.0,
      "step": 7954
    },
    {
      "epoch": 1.0119577661875079,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.955960273742676,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8636527061462402,
      "num_tokens": 303473593.0,
      "step": 7955
    },
    {
      "epoch": 1.0120849764660984,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.989884376525879,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8580325245857239,
      "num_tokens": 303510239.0,
      "step": 7956
    },
    {
      "epoch": 1.012212186744689,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.881229877471924,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8604229688644409,
      "num_tokens": 303544709.0,
      "step": 7957
    },
    {
      "epoch": 1.0123393970232795,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.960191249847412,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8715885877609253,
      "num_tokens": 303581990.0,
      "step": 7958
    },
    {
      "epoch": 1.01246660730187,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.871181488037109,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8651658892631531,
      "num_tokens": 303625167.0,
      "step": 7959
    },
    {
      "epoch": 1.0125938175804605,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.938779354095459,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8631805181503296,
      "num_tokens": 303664751.0,
      "step": 7960
    },
    {
      "epoch": 1.012721027859051,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.9456682205200195,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8590857982635498,
      "num_tokens": 303702190.0,
      "step": 7961
    },
    {
      "epoch": 1.0128482381376416,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.808545112609863,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8757652044296265,
      "num_tokens": 303742872.0,
      "step": 7962
    },
    {
      "epoch": 1.012975448416232,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9336018562316895,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8553122282028198,
      "num_tokens": 303781265.0,
      "step": 7963
    },
    {
      "epoch": 1.0131026586948226,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.867627143859863,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8621751070022583,
      "num_tokens": 303820686.0,
      "step": 7964
    },
    {
      "epoch": 1.0132298689734132,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.930895805358887,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8643195033073425,
      "num_tokens": 303863428.0,
      "step": 7965
    },
    {
      "epoch": 1.0133570792520035,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.899221897125244,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8574075698852539,
      "num_tokens": 303903847.0,
      "step": 7966
    },
    {
      "epoch": 1.013484289530594,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.890855312347412,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.853226363658905,
      "num_tokens": 303943083.0,
      "step": 7967
    },
    {
      "epoch": 1.0136114998091845,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9103827476501465,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8714003562927246,
      "num_tokens": 303978773.0,
      "step": 7968
    },
    {
      "epoch": 1.013738710087775,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.900920391082764,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8689823746681213,
      "num_tokens": 304017058.0,
      "step": 7969
    },
    {
      "epoch": 1.0138659203663656,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.933041572570801,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.852415919303894,
      "num_tokens": 304054104.0,
      "step": 7970
    },
    {
      "epoch": 1.013993130644956,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.896111488342285,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.8763719797134399,
      "num_tokens": 304091100.0,
      "step": 7971
    },
    {
      "epoch": 1.0141203409235466,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.884318828582764,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8622530102729797,
      "num_tokens": 304127747.0,
      "step": 7972
    },
    {
      "epoch": 1.0142475512021372,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.950022220611572,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8625742197036743,
      "num_tokens": 304171089.0,
      "step": 7973
    },
    {
      "epoch": 1.0143747614807277,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.849147796630859,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8524800539016724,
      "num_tokens": 304210207.0,
      "step": 7974
    },
    {
      "epoch": 1.0145019717593182,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.938972473144531,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8785092830657959,
      "num_tokens": 304249423.0,
      "step": 7975
    },
    {
      "epoch": 1.0146291820379088,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.976963996887207,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8665540814399719,
      "num_tokens": 304286872.0,
      "step": 7976
    },
    {
      "epoch": 1.0147563923164993,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9285197257995605,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8662965297698975,
      "num_tokens": 304323033.0,
      "step": 7977
    },
    {
      "epoch": 1.0148836025950896,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9523186683654785,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8651655316352844,
      "num_tokens": 304360096.0,
      "step": 7978
    },
    {
      "epoch": 1.0150108128736801,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.974889755249023,
      "learning_rate": 1e-06,
      "loss": 0.3854,
      "mean_token_accuracy": 0.8819829821586609,
      "num_tokens": 304396364.0,
      "step": 7979
    },
    {
      "epoch": 1.0151380231522706,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.029626846313477,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8652988076210022,
      "num_tokens": 304431583.0,
      "step": 7980
    },
    {
      "epoch": 1.0152652334308612,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.916929244995117,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8567063212394714,
      "num_tokens": 304470531.0,
      "step": 7981
    },
    {
      "epoch": 1.0153924437094517,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.068466186523438,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8670205473899841,
      "num_tokens": 304505187.0,
      "step": 7982
    },
    {
      "epoch": 1.0155196539880422,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.926360130310059,
      "learning_rate": 1e-06,
      "loss": 0.5266,
      "mean_token_accuracy": 0.8402611017227173,
      "num_tokens": 304542685.0,
      "step": 7983
    },
    {
      "epoch": 1.0156468642666328,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.033468246459961,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8624658584594727,
      "num_tokens": 304579204.0,
      "step": 7984
    },
    {
      "epoch": 1.0157740745452233,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.92295503616333,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8686299324035645,
      "num_tokens": 304615224.0,
      "step": 7985
    },
    {
      "epoch": 1.0159012848238138,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.980684280395508,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8580047488212585,
      "num_tokens": 304653513.0,
      "step": 7986
    },
    {
      "epoch": 1.0160284951024043,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.027981758117676,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8679953813552856,
      "num_tokens": 304686744.0,
      "step": 7987
    },
    {
      "epoch": 1.0161557053809949,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.952723979949951,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8620449900627136,
      "num_tokens": 304727262.0,
      "step": 7988
    },
    {
      "epoch": 1.0162829156595854,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.011064529418945,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.861458420753479,
      "num_tokens": 304763418.0,
      "step": 7989
    },
    {
      "epoch": 1.0164101259381757,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.956642150878906,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8660954236984253,
      "num_tokens": 304800763.0,
      "step": 7990
    },
    {
      "epoch": 1.0165373362167662,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.059597969055176,
      "learning_rate": 1e-06,
      "loss": 0.3901,
      "mean_token_accuracy": 0.881405234336853,
      "num_tokens": 304833136.0,
      "step": 7991
    },
    {
      "epoch": 1.0166645464953568,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9901814460754395,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8714959025382996,
      "num_tokens": 304873208.0,
      "step": 7992
    },
    {
      "epoch": 1.0167917567739473,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.038567543029785,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8634213209152222,
      "num_tokens": 304914237.0,
      "step": 7993
    },
    {
      "epoch": 1.0169189670525378,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.002466201782227,
      "learning_rate": 1e-06,
      "loss": 0.4104,
      "mean_token_accuracy": 0.8784735202789307,
      "num_tokens": 304955453.0,
      "step": 7994
    },
    {
      "epoch": 1.0170461773311283,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.032258033752441,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.861769437789917,
      "num_tokens": 304990533.0,
      "step": 7995
    },
    {
      "epoch": 1.0171733876097189,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.0364351272583,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8623063564300537,
      "num_tokens": 305024849.0,
      "step": 7996
    },
    {
      "epoch": 1.0173005978883094,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.972976207733154,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8592668771743774,
      "num_tokens": 305061615.0,
      "step": 7997
    },
    {
      "epoch": 1.0174278081669,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.931281089782715,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8433699011802673,
      "num_tokens": 305102251.0,
      "step": 7998
    },
    {
      "epoch": 1.0175550184454905,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.951303958892822,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8717547655105591,
      "num_tokens": 305135405.0,
      "step": 7999
    },
    {
      "epoch": 1.017682228724081,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.962912559509277,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8621921539306641,
      "num_tokens": 305169005.0,
      "step": 8000
    },
    {
      "epoch": 1.0178094390026715,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.013265609741211,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8587782382965088,
      "num_tokens": 305209050.0,
      "step": 8001
    },
    {
      "epoch": 1.0179366492812618,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.981706619262695,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8639439940452576,
      "num_tokens": 305238250.0,
      "step": 8002
    },
    {
      "epoch": 1.0180638595598523,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.930410861968994,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8662580251693726,
      "num_tokens": 305283544.0,
      "step": 8003
    },
    {
      "epoch": 1.0181910698384429,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.034774780273438,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8448480367660522,
      "num_tokens": 305320548.0,
      "step": 8004
    },
    {
      "epoch": 1.0183182801170334,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.970690727233887,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8699851036071777,
      "num_tokens": 305359560.0,
      "step": 8005
    },
    {
      "epoch": 1.018445490395624,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.376494407653809,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.858925461769104,
      "num_tokens": 305396680.0,
      "step": 8006
    },
    {
      "epoch": 1.0185727006742145,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.936494827270508,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8731236457824707,
      "num_tokens": 305432856.0,
      "step": 8007
    },
    {
      "epoch": 1.018699910952805,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.016255378723145,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8642929792404175,
      "num_tokens": 305469973.0,
      "step": 8008
    },
    {
      "epoch": 1.0188271212313955,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.025702476501465,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8685705661773682,
      "num_tokens": 305505576.0,
      "step": 8009
    },
    {
      "epoch": 1.018954331509986,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9840192794799805,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8429064750671387,
      "num_tokens": 305542037.0,
      "step": 8010
    },
    {
      "epoch": 1.0190815417885766,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.034150123596191,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8702607154846191,
      "num_tokens": 305587784.0,
      "step": 8011
    },
    {
      "epoch": 1.019208752067167,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.079115867614746,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.85558021068573,
      "num_tokens": 305621888.0,
      "step": 8012
    },
    {
      "epoch": 1.0193359623457576,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.931268692016602,
      "learning_rate": 1e-06,
      "loss": 0.3983,
      "mean_token_accuracy": 0.8819714188575745,
      "num_tokens": 305663844.0,
      "step": 8013
    },
    {
      "epoch": 1.0194631726243482,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.033195495605469,
      "learning_rate": 1e-06,
      "loss": 0.4029,
      "mean_token_accuracy": 0.8782112002372742,
      "num_tokens": 305695913.0,
      "step": 8014
    },
    {
      "epoch": 1.0195903829029385,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.960821151733398,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8604123592376709,
      "num_tokens": 305733632.0,
      "step": 8015
    },
    {
      "epoch": 1.019717593181529,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.940250396728516,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8471474647521973,
      "num_tokens": 305766917.0,
      "step": 8016
    },
    {
      "epoch": 1.0198448034601195,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.010331153869629,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8582632541656494,
      "num_tokens": 305805768.0,
      "step": 8017
    },
    {
      "epoch": 1.01997201373871,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.964537143707275,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8652901649475098,
      "num_tokens": 305843412.0,
      "step": 8018
    },
    {
      "epoch": 1.0200992240173006,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.847243309020996,
      "learning_rate": 1e-06,
      "loss": 0.4094,
      "mean_token_accuracy": 0.8787350654602051,
      "num_tokens": 305880523.0,
      "step": 8019
    },
    {
      "epoch": 1.020226434295891,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.009384155273438,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8637838363647461,
      "num_tokens": 305915379.0,
      "step": 8020
    },
    {
      "epoch": 1.0203536445744816,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.907304763793945,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8774229288101196,
      "num_tokens": 305952471.0,
      "step": 8021
    },
    {
      "epoch": 1.0204808548530722,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.001018524169922,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8623337149620056,
      "num_tokens": 305994023.0,
      "step": 8022
    },
    {
      "epoch": 1.0206080651316627,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.03819751739502,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8678455352783203,
      "num_tokens": 306026563.0,
      "step": 8023
    },
    {
      "epoch": 1.0207352754102532,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.957491874694824,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8585449457168579,
      "num_tokens": 306067913.0,
      "step": 8024
    },
    {
      "epoch": 1.0208624856888437,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.939732551574707,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8613359928131104,
      "num_tokens": 306108692.0,
      "step": 8025
    },
    {
      "epoch": 1.0209896959674343,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.00699520111084,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8632736206054688,
      "num_tokens": 306148082.0,
      "step": 8026
    },
    {
      "epoch": 1.0211169062460246,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8014183044433594e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.947109222412109,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8701590299606323,
      "num_tokens": 306182800.0,
      "step": 8027
    },
    {
      "epoch": 1.021244116524615,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.919628620147705,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8608047962188721,
      "num_tokens": 306226741.0,
      "step": 8028
    },
    {
      "epoch": 1.0213713268032056,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.932838439941406,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8618420362472534,
      "num_tokens": 306265993.0,
      "step": 8029
    },
    {
      "epoch": 1.0214985370817962,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.928966522216797,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8662362694740295,
      "num_tokens": 306306511.0,
      "step": 8030
    },
    {
      "epoch": 1.0216257473603867,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.076653480529785,
      "learning_rate": 1e-06,
      "loss": 0.4017,
      "mean_token_accuracy": 0.8781756162643433,
      "num_tokens": 306337687.0,
      "step": 8031
    },
    {
      "epoch": 1.0217529576389772,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.992607116699219,
      "learning_rate": 1e-06,
      "loss": 0.5579,
      "mean_token_accuracy": 0.8281741738319397,
      "num_tokens": 306379646.0,
      "step": 8032
    },
    {
      "epoch": 1.0218801679175677,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9821062088012695,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8640599846839905,
      "num_tokens": 306415389.0,
      "step": 8033
    },
    {
      "epoch": 1.0220073781961583,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.990218162536621,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8582472205162048,
      "num_tokens": 306452035.0,
      "step": 8034
    },
    {
      "epoch": 1.0221345884747488,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.991749286651611,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8616995215415955,
      "num_tokens": 306496277.0,
      "step": 8035
    },
    {
      "epoch": 1.0222617987533393,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.068685531616211,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8682029247283936,
      "num_tokens": 306528212.0,
      "step": 8036
    },
    {
      "epoch": 1.0223890090319299,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.040228843688965,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8673226237297058,
      "num_tokens": 306562047.0,
      "step": 8037
    },
    {
      "epoch": 1.0225162193105204,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.150140762329102,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8528152108192444,
      "num_tokens": 306601298.0,
      "step": 8038
    },
    {
      "epoch": 1.0226434295891107,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.005990982055664,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8623356819152832,
      "num_tokens": 306640961.0,
      "step": 8039
    },
    {
      "epoch": 1.0227706398677012,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.01373291015625,
      "learning_rate": 1e-06,
      "loss": 0.4069,
      "mean_token_accuracy": 0.8810383677482605,
      "num_tokens": 306679507.0,
      "step": 8040
    },
    {
      "epoch": 1.0228978501462918,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.047834396362305,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8538216352462769,
      "num_tokens": 306717337.0,
      "step": 8041
    },
    {
      "epoch": 1.0230250604248823,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.091191291809082,
      "learning_rate": 1e-06,
      "loss": 0.5238,
      "mean_token_accuracy": 0.8367701768875122,
      "num_tokens": 306754152.0,
      "step": 8042
    },
    {
      "epoch": 1.0231522707034728,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.039290428161621,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8563780784606934,
      "num_tokens": 306794887.0,
      "step": 8043
    },
    {
      "epoch": 1.0232794809820633,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 8.0823335647583,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8662192225456238,
      "num_tokens": 306828374.0,
      "step": 8044
    },
    {
      "epoch": 1.0234066912606539,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.881361484527588,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8665307760238647,
      "num_tokens": 306865285.0,
      "step": 8045
    },
    {
      "epoch": 1.0235339015392444,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.102048873901367,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.868465781211853,
      "num_tokens": 306897195.0,
      "step": 8046
    },
    {
      "epoch": 1.023661111817835,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.925012588500977,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8618526458740234,
      "num_tokens": 306935352.0,
      "step": 8047
    },
    {
      "epoch": 1.0237883220964255,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.168329238891602,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8681967258453369,
      "num_tokens": 306964621.0,
      "step": 8048
    },
    {
      "epoch": 1.023915532375016,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.914180278778076,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8617135286331177,
      "num_tokens": 307003451.0,
      "step": 8049
    },
    {
      "epoch": 1.0240427426536065,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.104887008666992,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8634636998176575,
      "num_tokens": 307044695.0,
      "step": 8050
    },
    {
      "epoch": 1.0241699529321968,
      "ewc_loss": 0.052734375,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.000247955322265625,
      "grad_norm": 7.953410625457764,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8695290684700012,
      "num_tokens": 307080603.0,
      "step": 8051
    },
    {
      "epoch": 1.0242971632107873,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.984916687011719,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8555168509483337,
      "num_tokens": 307122300.0,
      "step": 8052
    },
    {
      "epoch": 1.0244243734893779,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.031494140625,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8698670864105225,
      "num_tokens": 307158685.0,
      "step": 8053
    },
    {
      "epoch": 1.0245515837679684,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9605536460876465,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8680911660194397,
      "num_tokens": 307199104.0,
      "step": 8054
    },
    {
      "epoch": 1.024678794046559,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9330644607543945,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.856282651424408,
      "num_tokens": 307235840.0,
      "step": 8055
    },
    {
      "epoch": 1.0248060043251495,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.027246475219727,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8526376485824585,
      "num_tokens": 307273089.0,
      "step": 8056
    },
    {
      "epoch": 1.02493321460374,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.850141525268555,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8630325794219971,
      "num_tokens": 307318825.0,
      "step": 8057
    },
    {
      "epoch": 1.0250604248823305,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.933361530303955,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8684218525886536,
      "num_tokens": 307357006.0,
      "step": 8058
    },
    {
      "epoch": 1.025187635160921,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.919426441192627,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8607896566390991,
      "num_tokens": 307390274.0,
      "step": 8059
    },
    {
      "epoch": 1.0253148454395116,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.940220355987549,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8703678250312805,
      "num_tokens": 307427157.0,
      "step": 8060
    },
    {
      "epoch": 1.025442055718102,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9229230880737305,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8591129183769226,
      "num_tokens": 307466555.0,
      "step": 8061
    },
    {
      "epoch": 1.0255692659966926,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.030020713806152,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8549317717552185,
      "num_tokens": 307503375.0,
      "step": 8062
    },
    {
      "epoch": 1.0256964762752832,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.894752025604248,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8722097277641296,
      "num_tokens": 307543170.0,
      "step": 8063
    },
    {
      "epoch": 1.0258236865538735,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.9679274559021,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8591813445091248,
      "num_tokens": 307582890.0,
      "step": 8064
    },
    {
      "epoch": 1.025950896832464,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9197468757629395,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8551979064941406,
      "num_tokens": 307617643.0,
      "step": 8065
    },
    {
      "epoch": 1.0260781071110545,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.888585567474365,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8601527214050293,
      "num_tokens": 307652258.0,
      "step": 8066
    },
    {
      "epoch": 1.026205317389645,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.970120429992676,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8584647178649902,
      "num_tokens": 307693245.0,
      "step": 8067
    },
    {
      "epoch": 1.0263325276682356,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.984460353851318,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8650599718093872,
      "num_tokens": 307728751.0,
      "step": 8068
    },
    {
      "epoch": 1.026459737946826,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.971024513244629,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8517637252807617,
      "num_tokens": 307767869.0,
      "step": 8069
    },
    {
      "epoch": 1.0265869482254166,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.945882797241211,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8728635311126709,
      "num_tokens": 307809438.0,
      "step": 8070
    },
    {
      "epoch": 1.0267141585040072,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.926797866821289,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8422762751579285,
      "num_tokens": 307848752.0,
      "step": 8071
    },
    {
      "epoch": 1.0268413687825977,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.930777072906494,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8573582172393799,
      "num_tokens": 307886080.0,
      "step": 8072
    },
    {
      "epoch": 1.0269685790611882,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.978035926818848,
      "learning_rate": 1e-06,
      "loss": 0.4104,
      "mean_token_accuracy": 0.8754456043243408,
      "num_tokens": 307922854.0,
      "step": 8073
    },
    {
      "epoch": 1.0270957893397787,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.912111282348633,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8596031665802002,
      "num_tokens": 307960032.0,
      "step": 8074
    },
    {
      "epoch": 1.0272229996183693,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.920526027679443,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8612884879112244,
      "num_tokens": 307996074.0,
      "step": 8075
    },
    {
      "epoch": 1.0273502098969596,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.977721214294434,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8751810789108276,
      "num_tokens": 308030833.0,
      "step": 8076
    },
    {
      "epoch": 1.02747742017555,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9059062004089355,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8722415566444397,
      "num_tokens": 308079620.0,
      "step": 8077
    },
    {
      "epoch": 1.0276046304541406,
      "ewc_loss": 0.053466796875,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9531941413879395,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8563477396965027,
      "num_tokens": 308118555.0,
      "step": 8078
    },
    {
      "epoch": 1.0277318407327312,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.055564880371094,
      "learning_rate": 1e-06,
      "loss": 0.5371,
      "mean_token_accuracy": 0.8464533686637878,
      "num_tokens": 308154410.0,
      "step": 8079
    },
    {
      "epoch": 1.0278590510113217,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.944065093994141,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8643960952758789,
      "num_tokens": 308191990.0,
      "step": 8080
    },
    {
      "epoch": 1.0279862612899122,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.992697238922119,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.843266487121582,
      "num_tokens": 308231047.0,
      "step": 8081
    },
    {
      "epoch": 1.0281134715685027,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.060997009277344,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8773790001869202,
      "num_tokens": 308269487.0,
      "step": 8082
    },
    {
      "epoch": 1.0282406818470933,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.989171981811523,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8620567321777344,
      "num_tokens": 308304974.0,
      "step": 8083
    },
    {
      "epoch": 1.0283678921256838,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.076662063598633,
      "learning_rate": 1e-06,
      "loss": 0.3886,
      "mean_token_accuracy": 0.8833576440811157,
      "num_tokens": 308342072.0,
      "step": 8084
    },
    {
      "epoch": 1.0284951024042743,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.00946044921875,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8592180609703064,
      "num_tokens": 308374293.0,
      "step": 8085
    },
    {
      "epoch": 1.0286223126828649,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.977944850921631,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8671103119850159,
      "num_tokens": 308415872.0,
      "step": 8086
    },
    {
      "epoch": 1.0287495229614554,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.121423721313477,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8569622039794922,
      "num_tokens": 308451198.0,
      "step": 8087
    },
    {
      "epoch": 1.0288767332400457,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.933697700500488,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8711257576942444,
      "num_tokens": 308490554.0,
      "step": 8088
    },
    {
      "epoch": 1.0290039435186362,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.17660140991211,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8568989634513855,
      "num_tokens": 308530221.0,
      "step": 8089
    },
    {
      "epoch": 1.0291311537972267,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.965840816497803,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8481228351593018,
      "num_tokens": 308563634.0,
      "step": 8090
    },
    {
      "epoch": 1.0292583640758173,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.192347526550293,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8623485565185547,
      "num_tokens": 308605033.0,
      "step": 8091
    },
    {
      "epoch": 1.0293855743544078,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.931652069091797,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8639110922813416,
      "num_tokens": 308642603.0,
      "step": 8092
    },
    {
      "epoch": 1.0295127846329983,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.272174835205078,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8598219156265259,
      "num_tokens": 308685189.0,
      "step": 8093
    },
    {
      "epoch": 1.0296399949115889,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 7.935600280761719,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8625187873840332,
      "num_tokens": 308726052.0,
      "step": 8094
    },
    {
      "epoch": 1.0297672051901794,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.266364097595215,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8497003316879272,
      "num_tokens": 308764828.0,
      "step": 8095
    },
    {
      "epoch": 1.02989441546877,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9988226890563965,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8736842274665833,
      "num_tokens": 308799712.0,
      "step": 8096
    },
    {
      "epoch": 1.0300216257473604,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.108695030212402,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8625094890594482,
      "num_tokens": 308839879.0,
      "step": 8097
    },
    {
      "epoch": 1.030148836025951,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.091008186340332,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8550643920898438,
      "num_tokens": 308880362.0,
      "step": 8098
    },
    {
      "epoch": 1.0302760463045415,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.1245698928833,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.872167706489563,
      "num_tokens": 308921395.0,
      "step": 8099
    },
    {
      "epoch": 1.0304032565831318,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.025590896606445,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8709806203842163,
      "num_tokens": 308959976.0,
      "step": 8100
    },
    {
      "epoch": 1.0305304668617223,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.064309120178223,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8752040863037109,
      "num_tokens": 309000702.0,
      "step": 8101
    },
    {
      "epoch": 1.0306576771403129,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.064519882202148,
      "learning_rate": 1e-06,
      "loss": 0.3948,
      "mean_token_accuracy": 0.8810540437698364,
      "num_tokens": 309036540.0,
      "step": 8102
    },
    {
      "epoch": 1.0307848874189034,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.08649730682373,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8614996075630188,
      "num_tokens": 309072408.0,
      "step": 8103
    },
    {
      "epoch": 1.030912097697494,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.088228225708008,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8486926555633545,
      "num_tokens": 309110366.0,
      "step": 8104
    },
    {
      "epoch": 1.0310393079760845,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.07911205291748,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8652292490005493,
      "num_tokens": 309155194.0,
      "step": 8105
    },
    {
      "epoch": 1.031166518254675,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.0464448928833,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.871416449546814,
      "num_tokens": 309193747.0,
      "step": 8106
    },
    {
      "epoch": 1.0312937285332655,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.093158721923828,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8512278199195862,
      "num_tokens": 309234161.0,
      "step": 8107
    },
    {
      "epoch": 1.031420938811856,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.102851867675781,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8517693877220154,
      "num_tokens": 309272574.0,
      "step": 8108
    },
    {
      "epoch": 1.0315481490904466,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.145010948181152,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8655826449394226,
      "num_tokens": 309306567.0,
      "step": 8109
    },
    {
      "epoch": 1.031675359369037,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8133392333984375e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.058005332946777,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8680126667022705,
      "num_tokens": 309347218.0,
      "step": 8110
    },
    {
      "epoch": 1.0318025696476276,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.056707382202148,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8764801025390625,
      "num_tokens": 309385701.0,
      "step": 8111
    },
    {
      "epoch": 1.0319297799262181,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.053810119628906,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8609676361083984,
      "num_tokens": 309424600.0,
      "step": 8112
    },
    {
      "epoch": 1.0320569902048085,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.05005168914795,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8420848250389099,
      "num_tokens": 309459929.0,
      "step": 8113
    },
    {
      "epoch": 1.032184200483399,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.097214698791504,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8545814752578735,
      "num_tokens": 309505085.0,
      "step": 8114
    },
    {
      "epoch": 1.0323114107619895,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 10.878876686096191,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8652543425559998,
      "num_tokens": 309544746.0,
      "step": 8115
    },
    {
      "epoch": 1.03243862104058,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.298870086669922,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8496206998825073,
      "num_tokens": 309584301.0,
      "step": 8116
    },
    {
      "epoch": 1.0325658313191706,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 7.960851669311523,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8663300275802612,
      "num_tokens": 309622570.0,
      "step": 8117
    },
    {
      "epoch": 1.032693041597761,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.15388011932373,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8465766906738281,
      "num_tokens": 309666417.0,
      "step": 8118
    },
    {
      "epoch": 1.0328202518763516,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.006185531616211,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8529824018478394,
      "num_tokens": 309705706.0,
      "step": 8119
    },
    {
      "epoch": 1.0329474621549422,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.105341911315918,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8711574673652649,
      "num_tokens": 309744288.0,
      "step": 8120
    },
    {
      "epoch": 1.0330746724335327,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.02950668334961,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8506340384483337,
      "num_tokens": 309780406.0,
      "step": 8121
    },
    {
      "epoch": 1.0332018827121232,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.128137588500977,
      "learning_rate": 1e-06,
      "loss": 0.5533,
      "mean_token_accuracy": 0.8304251432418823,
      "num_tokens": 309811135.0,
      "step": 8122
    },
    {
      "epoch": 1.0333290929907137,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.017193794250488,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8669697046279907,
      "num_tokens": 309847037.0,
      "step": 8123
    },
    {
      "epoch": 1.0334563032693043,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.017995834350586,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8628463745117188,
      "num_tokens": 309884274.0,
      "step": 8124
    },
    {
      "epoch": 1.0335835135478946,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.031647682189941,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8748108148574829,
      "num_tokens": 309915572.0,
      "step": 8125
    },
    {
      "epoch": 1.033710723826485,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.98628044128418,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8677802085876465,
      "num_tokens": 309954502.0,
      "step": 8126
    },
    {
      "epoch": 1.0338379341050756,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.064338684082031,
      "learning_rate": 1e-06,
      "loss": 0.3868,
      "mean_token_accuracy": 0.8843380212783813,
      "num_tokens": 309993015.0,
      "step": 8127
    },
    {
      "epoch": 1.0339651443836662,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.014594078063965,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8524669408798218,
      "num_tokens": 310030840.0,
      "step": 8128
    },
    {
      "epoch": 1.0340923546622567,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.020465850830078,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8638707399368286,
      "num_tokens": 310067586.0,
      "step": 8129
    },
    {
      "epoch": 1.0342195649408472,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 10.8885498046875,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8715164661407471,
      "num_tokens": 310104496.0,
      "step": 8130
    },
    {
      "epoch": 1.0343467752194377,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.230981826782227,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.844905436038971,
      "num_tokens": 310141162.0,
      "step": 8131
    },
    {
      "epoch": 1.0344739854980283,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.044898986816406,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8604741096496582,
      "num_tokens": 310182965.0,
      "step": 8132
    },
    {
      "epoch": 1.0346011957766188,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.127906799316406,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8457544445991516,
      "num_tokens": 310219572.0,
      "step": 8133
    },
    {
      "epoch": 1.0347284060552093,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.191366195678711,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8502639532089233,
      "num_tokens": 310248711.0,
      "step": 8134
    },
    {
      "epoch": 1.0348556163337999,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.0624361038208,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8473655581474304,
      "num_tokens": 310287915.0,
      "step": 8135
    },
    {
      "epoch": 1.0349828266123904,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.188520431518555,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8609060049057007,
      "num_tokens": 310325619.0,
      "step": 8136
    },
    {
      "epoch": 1.0351100368909807,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.997848033905029,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8694084286689758,
      "num_tokens": 310362456.0,
      "step": 8137
    },
    {
      "epoch": 1.0352372471695712,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.182440757751465,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8573566675186157,
      "num_tokens": 310399584.0,
      "step": 8138
    },
    {
      "epoch": 1.0353644574481617,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.071344375610352,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8561350703239441,
      "num_tokens": 310437435.0,
      "step": 8139
    },
    {
      "epoch": 1.0354916677267523,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.074459075927734,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8680393695831299,
      "num_tokens": 310476320.0,
      "step": 8140
    },
    {
      "epoch": 1.0356188780053428,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.052210807800293,
      "learning_rate": 1e-06,
      "loss": 0.4053,
      "mean_token_accuracy": 0.8772668242454529,
      "num_tokens": 310512956.0,
      "step": 8141
    },
    {
      "epoch": 1.0357460882839333,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.181018829345703,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8608757257461548,
      "num_tokens": 310547605.0,
      "step": 8142
    },
    {
      "epoch": 1.0358732985625239,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.126731872558594,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.860701322555542,
      "num_tokens": 310586991.0,
      "step": 8143
    },
    {
      "epoch": 1.0360005088411144,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.186922073364258,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8613444566726685,
      "num_tokens": 310621271.0,
      "step": 8144
    },
    {
      "epoch": 1.036127719119705,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.02274227142334,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8649594187736511,
      "num_tokens": 310662154.0,
      "step": 8145
    },
    {
      "epoch": 1.0362549293982954,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.213762283325195,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8718047142028809,
      "num_tokens": 310701924.0,
      "step": 8146
    },
    {
      "epoch": 1.036382139676886,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.061278343200684,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8685809373855591,
      "num_tokens": 310739688.0,
      "step": 8147
    },
    {
      "epoch": 1.0365093499554765,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.107576370239258,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8567294478416443,
      "num_tokens": 310773317.0,
      "step": 8148
    },
    {
      "epoch": 1.0366365602340668,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.094799995422363,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8587955236434937,
      "num_tokens": 310810854.0,
      "step": 8149
    },
    {
      "epoch": 1.0367637705126573,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.109770774841309,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.855785608291626,
      "num_tokens": 310846080.0,
      "step": 8150
    },
    {
      "epoch": 1.0368909807912479,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.125370979309082,
      "learning_rate": 1e-06,
      "loss": 0.5314,
      "mean_token_accuracy": 0.8397578597068787,
      "num_tokens": 310885032.0,
      "step": 8151
    },
    {
      "epoch": 1.0370181910698384,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.10205078125,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8673462867736816,
      "num_tokens": 310924518.0,
      "step": 8152
    },
    {
      "epoch": 1.037145401348429,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.124711990356445,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8638830184936523,
      "num_tokens": 310961734.0,
      "step": 8153
    },
    {
      "epoch": 1.0372726116270194,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.00692367553711,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8647357821464539,
      "num_tokens": 311004541.0,
      "step": 8154
    },
    {
      "epoch": 1.03739982190561,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.164151191711426,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8711552023887634,
      "num_tokens": 311043947.0,
      "step": 8155
    },
    {
      "epoch": 1.0375270321842005,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.02387809753418,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8588600158691406,
      "num_tokens": 311083154.0,
      "step": 8156
    },
    {
      "epoch": 1.037654242462791,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.186664581298828,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8743268847465515,
      "num_tokens": 311121429.0,
      "step": 8157
    },
    {
      "epoch": 1.0377814527413816,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.978431224822998,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8470692038536072,
      "num_tokens": 311166578.0,
      "step": 8158
    },
    {
      "epoch": 1.037908663019972,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.164880752563477,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8642205595970154,
      "num_tokens": 311209645.0,
      "step": 8159
    },
    {
      "epoch": 1.0380358732985626,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.177057266235352,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8663145303726196,
      "num_tokens": 311248428.0,
      "step": 8160
    },
    {
      "epoch": 1.0381630835771531,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.072986602783203,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8625985383987427,
      "num_tokens": 311282040.0,
      "step": 8161
    },
    {
      "epoch": 1.0382902938557435,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.16805648803711,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8683140277862549,
      "num_tokens": 311320233.0,
      "step": 8162
    },
    {
      "epoch": 1.038417504134334,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.148513793945312,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8477495908737183,
      "num_tokens": 311357586.0,
      "step": 8163
    },
    {
      "epoch": 1.0385447144129245,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.07823657989502,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8617461323738098,
      "num_tokens": 311395545.0,
      "step": 8164
    },
    {
      "epoch": 1.038671924691515,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.209623336791992,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8619821667671204,
      "num_tokens": 311428785.0,
      "step": 8165
    },
    {
      "epoch": 1.0387991349701056,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.062192916870117,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8508205413818359,
      "num_tokens": 311469546.0,
      "step": 8166
    },
    {
      "epoch": 1.038926345248696,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.302757263183594,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8540289402008057,
      "num_tokens": 311504064.0,
      "step": 8167
    },
    {
      "epoch": 1.0390535555272866,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.116294860839844,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8442957997322083,
      "num_tokens": 311536600.0,
      "step": 8168
    },
    {
      "epoch": 1.0391807658058771,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.267433166503906,
      "learning_rate": 1e-06,
      "loss": 0.3951,
      "mean_token_accuracy": 0.8791693449020386,
      "num_tokens": 311573638.0,
      "step": 8169
    },
    {
      "epoch": 1.0393079760844677,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.091570854187012,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8546140193939209,
      "num_tokens": 311611085.0,
      "step": 8170
    },
    {
      "epoch": 1.0394351863630582,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.262497901916504,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8556003570556641,
      "num_tokens": 311655497.0,
      "step": 8171
    },
    {
      "epoch": 1.0395623966416487,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.074017524719238,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8477304577827454,
      "num_tokens": 311688167.0,
      "step": 8172
    },
    {
      "epoch": 1.0396896069202393,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.198444366455078,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8610893487930298,
      "num_tokens": 311724926.0,
      "step": 8173
    },
    {
      "epoch": 1.0398168171988296,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.167948722839355,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.84344881772995,
      "num_tokens": 311760729.0,
      "step": 8174
    },
    {
      "epoch": 1.03994402747742,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.171664237976074,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8626824617385864,
      "num_tokens": 311802138.0,
      "step": 8175
    },
    {
      "epoch": 1.0400712377560106,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.117879867553711,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.869121789932251,
      "num_tokens": 311838510.0,
      "step": 8176
    },
    {
      "epoch": 1.0401984480346012,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.239201545715332,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8545685410499573,
      "num_tokens": 311870875.0,
      "step": 8177
    },
    {
      "epoch": 1.0403256583131917,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.119149208068848,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8752848505973816,
      "num_tokens": 311905854.0,
      "step": 8178
    },
    {
      "epoch": 1.0404528685917822,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.285058975219727,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8582296371459961,
      "num_tokens": 311936381.0,
      "step": 8179
    },
    {
      "epoch": 1.0405800788703727,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.14577579498291,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.856160044670105,
      "num_tokens": 311972529.0,
      "step": 8180
    },
    {
      "epoch": 1.0407072891489633,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.23326587677002,
      "learning_rate": 1e-06,
      "loss": 0.3974,
      "mean_token_accuracy": 0.8804214000701904,
      "num_tokens": 312007883.0,
      "step": 8181
    },
    {
      "epoch": 1.0408344994275538,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.17402172088623,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8578284978866577,
      "num_tokens": 312041000.0,
      "step": 8182
    },
    {
      "epoch": 1.0409617097061443,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.297429084777832,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8651845455169678,
      "num_tokens": 312076011.0,
      "step": 8183
    },
    {
      "epoch": 1.0410889199847349,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.156427383422852,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8550623655319214,
      "num_tokens": 312115614.0,
      "step": 8184
    },
    {
      "epoch": 1.0412161302633254,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.245776176452637,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8558372855186462,
      "num_tokens": 312154111.0,
      "step": 8185
    },
    {
      "epoch": 1.0413433405419157,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.11462688446045,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8556423187255859,
      "num_tokens": 312191571.0,
      "step": 8186
    },
    {
      "epoch": 1.0414705508205062,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002498626708984375,
      "grad_norm": 8.174142837524414,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8550148010253906,
      "num_tokens": 312229205.0,
      "step": 8187
    },
    {
      "epoch": 1.0415977610990967,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.192086219787598,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.8768075704574585,
      "num_tokens": 312266604.0,
      "step": 8188
    },
    {
      "epoch": 1.0417249713776873,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.116119384765625,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8505593538284302,
      "num_tokens": 312305222.0,
      "step": 8189
    },
    {
      "epoch": 1.0418521816562778,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.214850425720215,
      "learning_rate": 1e-06,
      "loss": 0.52,
      "mean_token_accuracy": 0.839026689529419,
      "num_tokens": 312345823.0,
      "step": 8190
    },
    {
      "epoch": 1.0419793919348683,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.15273666381836,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8522971868515015,
      "num_tokens": 312383569.0,
      "step": 8191
    },
    {
      "epoch": 1.0421066022134589,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.206766128540039,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8648447394371033,
      "num_tokens": 312423068.0,
      "step": 8192
    },
    {
      "epoch": 1.0422338124920494,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.123527526855469,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8560962677001953,
      "num_tokens": 312460569.0,
      "step": 8193
    },
    {
      "epoch": 1.04236102277064,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.147132873535156,
      "learning_rate": 1e-06,
      "loss": 0.5317,
      "mean_token_accuracy": 0.8408241868019104,
      "num_tokens": 312501654.0,
      "step": 8194
    },
    {
      "epoch": 1.0424882330492304,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.134602546691895,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8533467054367065,
      "num_tokens": 312543630.0,
      "step": 8195
    },
    {
      "epoch": 1.042615443327821,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.170528411865234,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8595724701881409,
      "num_tokens": 312579428.0,
      "step": 8196
    },
    {
      "epoch": 1.0427426536064115,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.054525375366211,
      "learning_rate": 1e-06,
      "loss": 0.4122,
      "mean_token_accuracy": 0.875370979309082,
      "num_tokens": 312621388.0,
      "step": 8197
    },
    {
      "epoch": 1.0428698638850018,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.080820083618164,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.861951470375061,
      "num_tokens": 312665303.0,
      "step": 8198
    },
    {
      "epoch": 1.0429970741635923,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.144989967346191,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8513212203979492,
      "num_tokens": 312702354.0,
      "step": 8199
    },
    {
      "epoch": 1.0431242844421829,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.176734924316406,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8655288219451904,
      "num_tokens": 312737223.0,
      "step": 8200
    },
    {
      "epoch": 1.0432514947207734,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.115640640258789,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8624824285507202,
      "num_tokens": 312773353.0,
      "step": 8201
    },
    {
      "epoch": 1.043378704999364,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.158625602722168,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8429595828056335,
      "num_tokens": 312809230.0,
      "step": 8202
    },
    {
      "epoch": 1.0435059152779544,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.137372016906738,
      "learning_rate": 1e-06,
      "loss": 0.3968,
      "mean_token_accuracy": 0.8792897462844849,
      "num_tokens": 312841278.0,
      "step": 8203
    },
    {
      "epoch": 1.043633125556545,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.146291732788086,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.86624675989151,
      "num_tokens": 312888469.0,
      "step": 8204
    },
    {
      "epoch": 1.0437603358351355,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.145763397216797,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.868746817111969,
      "num_tokens": 312925446.0,
      "step": 8205
    },
    {
      "epoch": 1.043887546113726,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.12566089630127,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8591235876083374,
      "num_tokens": 312965425.0,
      "step": 8206
    },
    {
      "epoch": 1.0440147563923166,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 10.874886512756348,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8547967076301575,
      "num_tokens": 313000637.0,
      "step": 8207
    },
    {
      "epoch": 1.044141966670907,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.41845703125,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8618674874305725,
      "num_tokens": 313035986.0,
      "step": 8208
    },
    {
      "epoch": 1.0442691769494976,
      "ewc_loss": 0.05322265625,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.00025177001953125,
      "grad_norm": 8.041065216064453,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.849233865737915,
      "num_tokens": 313077027.0,
      "step": 8209
    },
    {
      "epoch": 1.0443963872280881,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.236515998840332,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8710018396377563,
      "num_tokens": 313121733.0,
      "step": 8210
    },
    {
      "epoch": 1.0445235975066784,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.184697151184082,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8553974628448486,
      "num_tokens": 313165542.0,
      "step": 8211
    },
    {
      "epoch": 1.044650807785269,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.218365669250488,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8495872020721436,
      "num_tokens": 313201082.0,
      "step": 8212
    },
    {
      "epoch": 1.0447780180638595,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.100449562072754,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8721780776977539,
      "num_tokens": 313241765.0,
      "step": 8213
    },
    {
      "epoch": 1.04490522834245,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.138616561889648,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8591532111167908,
      "num_tokens": 313282471.0,
      "step": 8214
    },
    {
      "epoch": 1.0450324386210406,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.110098838806152,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8565229773521423,
      "num_tokens": 313331505.0,
      "step": 8215
    },
    {
      "epoch": 1.045159648899631,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.221586227416992,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8614150285720825,
      "num_tokens": 313369823.0,
      "step": 8216
    },
    {
      "epoch": 1.0452868591782216,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.16133975982666,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8616204261779785,
      "num_tokens": 313404255.0,
      "step": 8217
    },
    {
      "epoch": 1.0454140694568121,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.122612953186035,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8716093301773071,
      "num_tokens": 313439368.0,
      "step": 8218
    },
    {
      "epoch": 1.0455412797354027,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.146587371826172,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8535600900650024,
      "num_tokens": 313479475.0,
      "step": 8219
    },
    {
      "epoch": 1.0456684900139932,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.145737648010254,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8519158959388733,
      "num_tokens": 313514604.0,
      "step": 8220
    },
    {
      "epoch": 1.0457957002925837,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.112227439880371,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8575302362442017,
      "num_tokens": 313548907.0,
      "step": 8221
    },
    {
      "epoch": 1.0459229105711743,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.121735572814941,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8605132102966309,
      "num_tokens": 313586615.0,
      "step": 8222
    },
    {
      "epoch": 1.0460501208497646,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.072029113769531,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8513493537902832,
      "num_tokens": 313625202.0,
      "step": 8223
    },
    {
      "epoch": 1.046177331128355,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.05044937133789,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8549132347106934,
      "num_tokens": 313663257.0,
      "step": 8224
    },
    {
      "epoch": 1.0463045414069456,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.993302822113037,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.865420937538147,
      "num_tokens": 313701430.0,
      "step": 8225
    },
    {
      "epoch": 1.0464317516855361,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.086421966552734,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.873181164264679,
      "num_tokens": 313741286.0,
      "step": 8226
    },
    {
      "epoch": 1.0465589619641267,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 7.9935712814331055,
      "learning_rate": 1e-06,
      "loss": 0.5342,
      "mean_token_accuracy": 0.8459827303886414,
      "num_tokens": 313779115.0,
      "step": 8227
    },
    {
      "epoch": 1.0466861722427172,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.101508140563965,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8659330606460571,
      "num_tokens": 313822331.0,
      "step": 8228
    },
    {
      "epoch": 1.0468133825213077,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.026751518249512,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8554973602294922,
      "num_tokens": 313863545.0,
      "step": 8229
    },
    {
      "epoch": 1.0469405927998983,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.059096336364746,
      "learning_rate": 1e-06,
      "loss": 0.3981,
      "mean_token_accuracy": 0.8808339238166809,
      "num_tokens": 313894956.0,
      "step": 8230
    },
    {
      "epoch": 1.0470678030784888,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.09432601928711,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.870393693447113,
      "num_tokens": 313927920.0,
      "step": 8231
    },
    {
      "epoch": 1.0471950133570793,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.052474021911621,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8699544668197632,
      "num_tokens": 313963230.0,
      "step": 8232
    },
    {
      "epoch": 1.0473222236356698,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.129327774047852,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8530251979827881,
      "num_tokens": 313995951.0,
      "step": 8233
    },
    {
      "epoch": 1.0474494339142604,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.083395957946777,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8622233271598816,
      "num_tokens": 314040928.0,
      "step": 8234
    },
    {
      "epoch": 1.0475766441928507,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 10.90010929107666,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8528581857681274,
      "num_tokens": 314080329.0,
      "step": 8235
    },
    {
      "epoch": 1.0477038544714412,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.2930269241333,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.862231969833374,
      "num_tokens": 314117107.0,
      "step": 8236
    },
    {
      "epoch": 1.0478310647500317,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.026878356933594,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8584352731704712,
      "num_tokens": 314148077.0,
      "step": 8237
    },
    {
      "epoch": 1.0479582750286223,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.183797836303711,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8532792329788208,
      "num_tokens": 314182064.0,
      "step": 8238
    },
    {
      "epoch": 1.0480854853072128,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.070201873779297,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8518706560134888,
      "num_tokens": 314221667.0,
      "step": 8239
    },
    {
      "epoch": 1.0482126955858033,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.11208724975586,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.858402669429779,
      "num_tokens": 314255225.0,
      "step": 8240
    },
    {
      "epoch": 1.0483399058643939,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.102192878723145,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.86124587059021,
      "num_tokens": 314288011.0,
      "step": 8241
    },
    {
      "epoch": 1.0484671161429844,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.8252601623535156e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.034421920776367,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.857223391532898,
      "num_tokens": 314332461.0,
      "step": 8242
    },
    {
      "epoch": 1.048594326421575,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.13264274597168,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8565155267715454,
      "num_tokens": 314367967.0,
      "step": 8243
    },
    {
      "epoch": 1.0487215367001654,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.00082015991211,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8695193529129028,
      "num_tokens": 314404487.0,
      "step": 8244
    },
    {
      "epoch": 1.048848746978756,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.069145202636719,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8595924377441406,
      "num_tokens": 314444731.0,
      "step": 8245
    },
    {
      "epoch": 1.0489759572573465,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.098784446716309,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8622120022773743,
      "num_tokens": 314479720.0,
      "step": 8246
    },
    {
      "epoch": 1.0491031675359368,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.082658767700195,
      "learning_rate": 1e-06,
      "loss": 0.4139,
      "mean_token_accuracy": 0.8787418603897095,
      "num_tokens": 314515613.0,
      "step": 8247
    },
    {
      "epoch": 1.0492303778145273,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.044740676879883,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8590909838676453,
      "num_tokens": 314556519.0,
      "step": 8248
    },
    {
      "epoch": 1.0493575880931179,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.055668830871582,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8719595074653625,
      "num_tokens": 314590803.0,
      "step": 8249
    },
    {
      "epoch": 1.0494847983717084,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.077763557434082,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8621808886528015,
      "num_tokens": 314631347.0,
      "step": 8250
    },
    {
      "epoch": 1.049612008650299,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.13393497467041,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8603405952453613,
      "num_tokens": 314673739.0,
      "step": 8251
    },
    {
      "epoch": 1.0497392189288894,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.037939071655273,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8618762493133545,
      "num_tokens": 314718498.0,
      "step": 8252
    },
    {
      "epoch": 1.04986642920748,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.102933883666992,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8661065697669983,
      "num_tokens": 314758755.0,
      "step": 8253
    },
    {
      "epoch": 1.0499936394860705,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.070569038391113,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8651816248893738,
      "num_tokens": 314793644.0,
      "step": 8254
    },
    {
      "epoch": 1.050120849764661,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.169876098632812,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8575698733329773,
      "num_tokens": 314828045.0,
      "step": 8255
    },
    {
      "epoch": 1.0502480600432516,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 7.982986927032471,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8636354207992554,
      "num_tokens": 314866088.0,
      "step": 8256
    },
    {
      "epoch": 1.050375270321842,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.163032531738281,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8529645204544067,
      "num_tokens": 314904757.0,
      "step": 8257
    },
    {
      "epoch": 1.0505024806004326,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.030474662780762,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8528718948364258,
      "num_tokens": 314941410.0,
      "step": 8258
    },
    {
      "epoch": 1.0506296908790231,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.150444984436035,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8686607480049133,
      "num_tokens": 314982060.0,
      "step": 8259
    },
    {
      "epoch": 1.0507569011576134,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.041956901550293,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8523963689804077,
      "num_tokens": 315021812.0,
      "step": 8260
    },
    {
      "epoch": 1.050884111436204,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.140682220458984,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8568447828292847,
      "num_tokens": 315059520.0,
      "step": 8261
    },
    {
      "epoch": 1.0510113217147945,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.124082565307617,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.855811357498169,
      "num_tokens": 315098392.0,
      "step": 8262
    },
    {
      "epoch": 1.051138531993385,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.172714233398438,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8503581285476685,
      "num_tokens": 315137375.0,
      "step": 8263
    },
    {
      "epoch": 1.0512657422719756,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.849102020263672e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.129453659057617,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.865422248840332,
      "num_tokens": 315171308.0,
      "step": 8264
    },
    {
      "epoch": 1.051392952550566,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.10840129852295,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.86228346824646,
      "num_tokens": 315212176.0,
      "step": 8265
    },
    {
      "epoch": 1.0515201628291566,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.151188850402832,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8491158485412598,
      "num_tokens": 315251321.0,
      "step": 8266
    },
    {
      "epoch": 1.0516473731077471,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.071249961853027,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8465539813041687,
      "num_tokens": 315288780.0,
      "step": 8267
    },
    {
      "epoch": 1.0517745833863377,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.156367301940918,
      "learning_rate": 1e-06,
      "loss": 0.384,
      "mean_token_accuracy": 0.8831765055656433,
      "num_tokens": 315325630.0,
      "step": 8268
    },
    {
      "epoch": 1.0519017936649282,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.095375061035156,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8549026250839233,
      "num_tokens": 315362887.0,
      "step": 8269
    },
    {
      "epoch": 1.0520290039435187,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.068215370178223,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8734742403030396,
      "num_tokens": 315397552.0,
      "step": 8270
    },
    {
      "epoch": 1.0521562142221093,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.148543357849121,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8708270788192749,
      "num_tokens": 315436785.0,
      "step": 8271
    },
    {
      "epoch": 1.0522834245006996,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.107614517211914,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8709570169448853,
      "num_tokens": 315467849.0,
      "step": 8272
    },
    {
      "epoch": 1.05241063477929,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.205257415771484,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8695276379585266,
      "num_tokens": 315501496.0,
      "step": 8273
    },
    {
      "epoch": 1.0525378450578806,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.047765731811523,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8702939748764038,
      "num_tokens": 315540878.0,
      "step": 8274
    },
    {
      "epoch": 1.0526650553364711,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.184222221374512,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.8759234547615051,
      "num_tokens": 315578139.0,
      "step": 8275
    },
    {
      "epoch": 1.0527922656150617,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.12838363647461,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8629117608070374,
      "num_tokens": 315615845.0,
      "step": 8276
    },
    {
      "epoch": 1.0529194758936522,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.14624309539795,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8526142239570618,
      "num_tokens": 315645407.0,
      "step": 8277
    },
    {
      "epoch": 1.0530466861722427,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.172249794006348,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8680572509765625,
      "num_tokens": 315687922.0,
      "step": 8278
    },
    {
      "epoch": 1.0531738964508333,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.12419605255127,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8639724850654602,
      "num_tokens": 315723730.0,
      "step": 8279
    },
    {
      "epoch": 1.0533011067294238,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.135449409484863,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8731564283370972,
      "num_tokens": 315765662.0,
      "step": 8280
    },
    {
      "epoch": 1.0534283170080143,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.116869926452637,
      "learning_rate": 1e-06,
      "loss": 0.5345,
      "mean_token_accuracy": 0.8378401398658752,
      "num_tokens": 315808668.0,
      "step": 8281
    },
    {
      "epoch": 1.0535555272866048,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.176447868347168,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8572838306427002,
      "num_tokens": 315844878.0,
      "step": 8282
    },
    {
      "epoch": 1.0536827375651954,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.107648849487305,
      "learning_rate": 1e-06,
      "loss": 0.4096,
      "mean_token_accuracy": 0.8751932382583618,
      "num_tokens": 315879472.0,
      "step": 8283
    },
    {
      "epoch": 1.0538099478437857,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.225947380065918,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8577553033828735,
      "num_tokens": 315915496.0,
      "step": 8284
    },
    {
      "epoch": 1.0539371581223762,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.100914001464844,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8639215230941772,
      "num_tokens": 315954317.0,
      "step": 8285
    },
    {
      "epoch": 1.0540643684009667,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.216581344604492,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8563441038131714,
      "num_tokens": 315995518.0,
      "step": 8286
    },
    {
      "epoch": 1.0541915786795573,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.144170761108398,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8748091459274292,
      "num_tokens": 316040475.0,
      "step": 8287
    },
    {
      "epoch": 1.0543187889581478,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.117012023925781,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8603777885437012,
      "num_tokens": 316083003.0,
      "step": 8288
    },
    {
      "epoch": 1.0544459992367383,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.183385848999023,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8623107075691223,
      "num_tokens": 316124687.0,
      "step": 8289
    },
    {
      "epoch": 1.0545732095153288,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.168313026428223,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8486707210540771,
      "num_tokens": 316170052.0,
      "step": 8290
    },
    {
      "epoch": 1.0547004197939194,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.173431396484375,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8479907512664795,
      "num_tokens": 316211941.0,
      "step": 8291
    },
    {
      "epoch": 1.05482763007251,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.197077751159668,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8650088906288147,
      "num_tokens": 316252592.0,
      "step": 8292
    },
    {
      "epoch": 1.0549548403511004,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.284200668334961,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8694801330566406,
      "num_tokens": 316287250.0,
      "step": 8293
    },
    {
      "epoch": 1.055082050629691,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.130008697509766,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8652697801589966,
      "num_tokens": 316326308.0,
      "step": 8294
    },
    {
      "epoch": 1.0552092609082815,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.287212371826172,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8641154170036316,
      "num_tokens": 316364519.0,
      "step": 8295
    },
    {
      "epoch": 1.0553364711868718,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.107882499694824,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8664373159408569,
      "num_tokens": 316401165.0,
      "step": 8296
    },
    {
      "epoch": 1.0554636814654623,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.330362319946289,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8565055131912231,
      "num_tokens": 316440245.0,
      "step": 8297
    },
    {
      "epoch": 1.0555908917440529,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.146042823791504,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8704003095626831,
      "num_tokens": 316484969.0,
      "step": 8298
    },
    {
      "epoch": 1.0557181020226434,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.269819259643555,
      "learning_rate": 1e-06,
      "loss": 0.4001,
      "mean_token_accuracy": 0.8800481557846069,
      "num_tokens": 316520510.0,
      "step": 8299
    },
    {
      "epoch": 1.055845312301234,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.261303901672363,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8453250527381897,
      "num_tokens": 316561946.0,
      "step": 8300
    },
    {
      "epoch": 1.0559725225798244,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.1996431350708,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8788469433784485,
      "num_tokens": 316605489.0,
      "step": 8301
    },
    {
      "epoch": 1.056099732858415,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.229479789733887,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8454721570014954,
      "num_tokens": 316648590.0,
      "step": 8302
    },
    {
      "epoch": 1.0562269431370055,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.283761978149414,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8745481967926025,
      "num_tokens": 316688169.0,
      "step": 8303
    },
    {
      "epoch": 1.056354153415596,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.311527252197266,
      "learning_rate": 1e-06,
      "loss": 0.5353,
      "mean_token_accuracy": 0.8411459922790527,
      "num_tokens": 316724031.0,
      "step": 8304
    },
    {
      "epoch": 1.0564813636941865,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.173467636108398,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8609613180160522,
      "num_tokens": 316769762.0,
      "step": 8305
    },
    {
      "epoch": 1.056608573972777,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.304740905761719,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.869308352470398,
      "num_tokens": 316814156.0,
      "step": 8306
    },
    {
      "epoch": 1.0567357842513676,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.228728294372559,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.871291995048523,
      "num_tokens": 316852784.0,
      "step": 8307
    },
    {
      "epoch": 1.0568629945299581,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.304728507995605,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8556609153747559,
      "num_tokens": 316891992.0,
      "step": 8308
    },
    {
      "epoch": 1.0569902048085484,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.184510231018066,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8759775757789612,
      "num_tokens": 316932246.0,
      "step": 8309
    },
    {
      "epoch": 1.057117415087139,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.249053955078125,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8545791506767273,
      "num_tokens": 316972017.0,
      "step": 8310
    },
    {
      "epoch": 1.0572446253657295,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.228524208068848,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8566114902496338,
      "num_tokens": 317008631.0,
      "step": 8311
    },
    {
      "epoch": 1.05737183564432,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.313765525817871,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8672190308570862,
      "num_tokens": 317048616.0,
      "step": 8312
    },
    {
      "epoch": 1.0574990459229106,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.231709480285645,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8550280332565308,
      "num_tokens": 317088675.0,
      "step": 8313
    },
    {
      "epoch": 1.057626256201501,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.26205062866211,
      "learning_rate": 1e-06,
      "loss": 0.3893,
      "mean_token_accuracy": 0.8828926682472229,
      "num_tokens": 317120351.0,
      "step": 8314
    },
    {
      "epoch": 1.0577534664800916,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.253144264221191,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8552706241607666,
      "num_tokens": 317159027.0,
      "step": 8315
    },
    {
      "epoch": 1.0578806767586821,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.340088844299316,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8619334101676941,
      "num_tokens": 317188892.0,
      "step": 8316
    },
    {
      "epoch": 1.0580078870372727,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.27055549621582,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8674572706222534,
      "num_tokens": 317229026.0,
      "step": 8317
    },
    {
      "epoch": 1.0581350973158632,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.20106315612793,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8612245321273804,
      "num_tokens": 317272946.0,
      "step": 8318
    },
    {
      "epoch": 1.0582623075944537,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.27939510345459,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8618852496147156,
      "num_tokens": 317314625.0,
      "step": 8319
    },
    {
      "epoch": 1.058389517873044,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.243577003479004,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8706694841384888,
      "num_tokens": 317351450.0,
      "step": 8320
    },
    {
      "epoch": 1.0585167281516346,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 11.112923622131348,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8447656631469727,
      "num_tokens": 317391519.0,
      "step": 8321
    },
    {
      "epoch": 1.058643938430225,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.394037246704102,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8557606935501099,
      "num_tokens": 317430672.0,
      "step": 8322
    },
    {
      "epoch": 1.0587711487088156,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.342172622680664,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8628939390182495,
      "num_tokens": 317470203.0,
      "step": 8323
    },
    {
      "epoch": 1.0588983589874061,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.297813415527344,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8653197288513184,
      "num_tokens": 317509594.0,
      "step": 8324
    },
    {
      "epoch": 1.0590255692659967,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.467608451843262,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8599846959114075,
      "num_tokens": 317549735.0,
      "step": 8325
    },
    {
      "epoch": 1.0591527795445872,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.343079566955566,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8595364689826965,
      "num_tokens": 317585064.0,
      "step": 8326
    },
    {
      "epoch": 1.0592799898231777,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.28705883026123,
      "learning_rate": 1e-06,
      "loss": 0.4064,
      "mean_token_accuracy": 0.8777642846107483,
      "num_tokens": 317622289.0,
      "step": 8327
    },
    {
      "epoch": 1.0594072001017683,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.395612716674805,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8509710431098938,
      "num_tokens": 317662872.0,
      "step": 8328
    },
    {
      "epoch": 1.0595344103803588,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.260976791381836,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8624613285064697,
      "num_tokens": 317701418.0,
      "step": 8329
    },
    {
      "epoch": 1.0596616206589493,
      "ewc_loss": 0.0537109375,
      "ewc_loss_diag": 2.8371810913085938e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.411049842834473,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8752684593200684,
      "num_tokens": 317741416.0,
      "step": 8330
    },
    {
      "epoch": 1.0597888309375398,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.230257034301758,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8668989539146423,
      "num_tokens": 317778623.0,
      "step": 8331
    },
    {
      "epoch": 1.0599160412161304,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.418190002441406,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8635660409927368,
      "num_tokens": 317816577.0,
      "step": 8332
    },
    {
      "epoch": 1.0600432514947207,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.271222114562988,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8617445826530457,
      "num_tokens": 317851532.0,
      "step": 8333
    },
    {
      "epoch": 1.0601704617733112,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.324837684631348,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8626576662063599,
      "num_tokens": 317886789.0,
      "step": 8334
    },
    {
      "epoch": 1.0602976720519017,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.167372703552246,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8639411926269531,
      "num_tokens": 317929511.0,
      "step": 8335
    },
    {
      "epoch": 1.0604248823304923,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.343134880065918,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8604767322540283,
      "num_tokens": 317963767.0,
      "step": 8336
    },
    {
      "epoch": 1.0605520926090828,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.197565078735352,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8783077001571655,
      "num_tokens": 318000458.0,
      "step": 8337
    },
    {
      "epoch": 1.0606793028876733,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.191478729248047,
      "learning_rate": 1e-06,
      "loss": 0.4003,
      "mean_token_accuracy": 0.8791468143463135,
      "num_tokens": 318040394.0,
      "step": 8338
    },
    {
      "epoch": 1.0608065131662638,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.247689247131348,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8590078949928284,
      "num_tokens": 318080859.0,
      "step": 8339
    },
    {
      "epoch": 1.0609337234448544,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.200831413269043,
      "learning_rate": 1e-06,
      "loss": 0.4029,
      "mean_token_accuracy": 0.8787018060684204,
      "num_tokens": 318115378.0,
      "step": 8340
    },
    {
      "epoch": 1.061060933723445,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.252795219421387,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8545348644256592,
      "num_tokens": 318150351.0,
      "step": 8341
    },
    {
      "epoch": 1.0611881440020354,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.122175216674805,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8625264763832092,
      "num_tokens": 318192427.0,
      "step": 8342
    },
    {
      "epoch": 1.061315354280626,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.297052383422852,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8494207859039307,
      "num_tokens": 318232150.0,
      "step": 8343
    },
    {
      "epoch": 1.0614425645592165,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.173419952392578,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8575828075408936,
      "num_tokens": 318267742.0,
      "step": 8344
    },
    {
      "epoch": 1.0615697748378068,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.310005187988281,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.866108775138855,
      "num_tokens": 318307974.0,
      "step": 8345
    },
    {
      "epoch": 1.0616969851163973,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.15540599822998,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8447970151901245,
      "num_tokens": 318349880.0,
      "step": 8346
    },
    {
      "epoch": 1.0618241953949878,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.238790512084961,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8594133853912354,
      "num_tokens": 318383869.0,
      "step": 8347
    },
    {
      "epoch": 1.0619514056735784,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.228995323181152,
      "learning_rate": 1e-06,
      "loss": 0.4085,
      "mean_token_accuracy": 0.8782124519348145,
      "num_tokens": 318419659.0,
      "step": 8348
    },
    {
      "epoch": 1.062078615952169,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.280714988708496,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8708568811416626,
      "num_tokens": 318460795.0,
      "step": 8349
    },
    {
      "epoch": 1.0622058262307594,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.18916130065918,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8532041311264038,
      "num_tokens": 318499451.0,
      "step": 8350
    },
    {
      "epoch": 1.06233303650935,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.27888011932373,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8666439056396484,
      "num_tokens": 318533413.0,
      "step": 8351
    },
    {
      "epoch": 1.0624602467879405,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.168928146362305,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8516656160354614,
      "num_tokens": 318572533.0,
      "step": 8352
    },
    {
      "epoch": 1.062587457066531,
      "ewc_loss": 0.053955078125,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002536773681640625,
      "grad_norm": 8.243362426757812,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8645200729370117,
      "num_tokens": 318609442.0,
      "step": 8353
    },
    {
      "epoch": 1.0627146673451215,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.199999809265137,
      "learning_rate": 1e-06,
      "loss": 0.4064,
      "mean_token_accuracy": 0.8773824572563171,
      "num_tokens": 318643475.0,
      "step": 8354
    },
    {
      "epoch": 1.062841877623712,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.154309272766113,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8644052743911743,
      "num_tokens": 318684223.0,
      "step": 8355
    },
    {
      "epoch": 1.0629690879023026,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.183695793151855,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8628287315368652,
      "num_tokens": 318717148.0,
      "step": 8356
    },
    {
      "epoch": 1.0630962981808931,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.162022590637207,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8735766410827637,
      "num_tokens": 318758929.0,
      "step": 8357
    },
    {
      "epoch": 1.0632235084594834,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.288891792297363,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8601064682006836,
      "num_tokens": 318796438.0,
      "step": 8358
    },
    {
      "epoch": 1.063350718738074,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.10608196258545,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8494948148727417,
      "num_tokens": 318835732.0,
      "step": 8359
    },
    {
      "epoch": 1.0634779290166645,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.373629570007324,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8609411716461182,
      "num_tokens": 318872151.0,
      "step": 8360
    },
    {
      "epoch": 1.063605139295255,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.03404712677002,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8513923287391663,
      "num_tokens": 318911956.0,
      "step": 8361
    },
    {
      "epoch": 1.0637323495738455,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.334197044372559,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8628866672515869,
      "num_tokens": 318945593.0,
      "step": 8362
    },
    {
      "epoch": 1.063859559852436,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.117136001586914,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8718631863594055,
      "num_tokens": 318976670.0,
      "step": 8363
    },
    {
      "epoch": 1.0639867701310266,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.394222259521484,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8655094504356384,
      "num_tokens": 319007798.0,
      "step": 8364
    },
    {
      "epoch": 1.0641139804096171,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.118009567260742,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8516160249710083,
      "num_tokens": 319044808.0,
      "step": 8365
    },
    {
      "epoch": 1.0642411906882077,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.210370063781738,
      "learning_rate": 1e-06,
      "loss": 0.4012,
      "mean_token_accuracy": 0.882416844367981,
      "num_tokens": 319083387.0,
      "step": 8366
    },
    {
      "epoch": 1.0643684009667982,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.255910873413086,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.877959668636322,
      "num_tokens": 319121897.0,
      "step": 8367
    },
    {
      "epoch": 1.0644956112453887,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.198193550109863,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.850995659828186,
      "num_tokens": 319157190.0,
      "step": 8368
    },
    {
      "epoch": 1.064622821523979,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.248377799987793,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8722150325775146,
      "num_tokens": 319188353.0,
      "step": 8369
    },
    {
      "epoch": 1.0647500318025696,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.203536987304688,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8659313917160034,
      "num_tokens": 319225536.0,
      "step": 8370
    },
    {
      "epoch": 1.06487724208116,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.191497802734375,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8682059645652771,
      "num_tokens": 319265114.0,
      "step": 8371
    },
    {
      "epoch": 1.0650044523597506,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.163013458251953,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8726323246955872,
      "num_tokens": 319309280.0,
      "step": 8372
    },
    {
      "epoch": 1.0651316626383411,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.171142578125,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8726208209991455,
      "num_tokens": 319346114.0,
      "step": 8373
    },
    {
      "epoch": 1.0652588729169317,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.167665481567383,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8705345392227173,
      "num_tokens": 319389001.0,
      "step": 8374
    },
    {
      "epoch": 1.0653860831955222,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.2170991897583,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8708382248878479,
      "num_tokens": 319431464.0,
      "step": 8375
    },
    {
      "epoch": 1.0655132934741127,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.074121475219727,
      "learning_rate": 1e-06,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8379048705101013,
      "num_tokens": 319475638.0,
      "step": 8376
    },
    {
      "epoch": 1.0656405037527032,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.225332260131836,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.872765839099884,
      "num_tokens": 319515983.0,
      "step": 8377
    },
    {
      "epoch": 1.0657677140312938,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.099101066589355,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.859870970249176,
      "num_tokens": 319552152.0,
      "step": 8378
    },
    {
      "epoch": 1.0658949243098843,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.235980033874512,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8547277450561523,
      "num_tokens": 319592963.0,
      "step": 8379
    },
    {
      "epoch": 1.0660221345884748,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.069211959838867,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.848855197429657,
      "num_tokens": 319635136.0,
      "step": 8380
    },
    {
      "epoch": 1.0661493448670654,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.262304306030273,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8655250668525696,
      "num_tokens": 319670118.0,
      "step": 8381
    },
    {
      "epoch": 1.0662765551456557,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.21933650970459,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8688923120498657,
      "num_tokens": 319711057.0,
      "step": 8382
    },
    {
      "epoch": 1.0664037654242462,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.250414848327637,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8608843088150024,
      "num_tokens": 319746451.0,
      "step": 8383
    },
    {
      "epoch": 1.0665309757028367,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.165283203125,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.856228232383728,
      "num_tokens": 319792149.0,
      "step": 8384
    },
    {
      "epoch": 1.0666581859814273,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.215410232543945,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8539417386054993,
      "num_tokens": 319826508.0,
      "step": 8385
    },
    {
      "epoch": 1.0667853962600178,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.207053184509277,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8658447265625,
      "num_tokens": 319867000.0,
      "step": 8386
    },
    {
      "epoch": 1.0669126065386083,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.288763999938965,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.843995213508606,
      "num_tokens": 319904476.0,
      "step": 8387
    },
    {
      "epoch": 1.0670398168171988,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.2592134475708,
      "learning_rate": 1e-06,
      "loss": 0.5333,
      "mean_token_accuracy": 0.8387016654014587,
      "num_tokens": 319943279.0,
      "step": 8388
    },
    {
      "epoch": 1.0671670270957894,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.154809951782227,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8584187030792236,
      "num_tokens": 319986610.0,
      "step": 8389
    },
    {
      "epoch": 1.06729423737438,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.184403419494629,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8552483320236206,
      "num_tokens": 320022702.0,
      "step": 8390
    },
    {
      "epoch": 1.0674214476529704,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.135868072509766,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8648152351379395,
      "num_tokens": 320067918.0,
      "step": 8391
    },
    {
      "epoch": 1.067548657931561,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.234657287597656,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8548299074172974,
      "num_tokens": 320110455.0,
      "step": 8392
    },
    {
      "epoch": 1.0676758682101515,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.158324241638184,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8789054751396179,
      "num_tokens": 320147675.0,
      "step": 8393
    },
    {
      "epoch": 1.0678030784887418,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.303449630737305,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8479902744293213,
      "num_tokens": 320183882.0,
      "step": 8394
    },
    {
      "epoch": 1.0679302887673323,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.157596588134766,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8520925641059875,
      "num_tokens": 320222215.0,
      "step": 8395
    },
    {
      "epoch": 1.0680574990459228,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.287041664123535,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8551938533782959,
      "num_tokens": 320262418.0,
      "step": 8396
    },
    {
      "epoch": 1.0681847093245134,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.86102294921875e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.300222396850586,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8565675616264343,
      "num_tokens": 320297304.0,
      "step": 8397
    },
    {
      "epoch": 1.068311919603104,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.160897254943848,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8643657565116882,
      "num_tokens": 320330919.0,
      "step": 8398
    },
    {
      "epoch": 1.0684391298816944,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.264246940612793,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8632792830467224,
      "num_tokens": 320367602.0,
      "step": 8399
    },
    {
      "epoch": 1.068566340160285,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.280413627624512,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8625664710998535,
      "num_tokens": 320403875.0,
      "step": 8400
    },
    {
      "epoch": 1.0686935504388755,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.17796516418457,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8652183413505554,
      "num_tokens": 320439149.0,
      "step": 8401
    },
    {
      "epoch": 1.068820760717466,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.282211303710938,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.874279260635376,
      "num_tokens": 320476786.0,
      "step": 8402
    },
    {
      "epoch": 1.0689479709960565,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.233519554138184,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8468705415725708,
      "num_tokens": 320516945.0,
      "step": 8403
    },
    {
      "epoch": 1.069075181274647,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.29688549041748,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8779292106628418,
      "num_tokens": 320552801.0,
      "step": 8404
    },
    {
      "epoch": 1.0692023915532376,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.193816184997559,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8645105957984924,
      "num_tokens": 320593605.0,
      "step": 8405
    },
    {
      "epoch": 1.0693296018318281,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.272875785827637,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8692572116851807,
      "num_tokens": 320624476.0,
      "step": 8406
    },
    {
      "epoch": 1.0694568121104184,
      "ewc_loss": 0.05419921875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.166109085083008,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.869041383266449,
      "num_tokens": 320667000.0,
      "step": 8407
    },
    {
      "epoch": 1.069584022389009,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.159852981567383,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8679020404815674,
      "num_tokens": 320699286.0,
      "step": 8408
    },
    {
      "epoch": 1.0697112326675995,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.15202522277832,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.869735598564148,
      "num_tokens": 320732520.0,
      "step": 8409
    },
    {
      "epoch": 1.06983844294619,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.114371299743652,
      "learning_rate": 1e-06,
      "loss": 0.4983,
      "mean_token_accuracy": 0.850835919380188,
      "num_tokens": 320773425.0,
      "step": 8410
    },
    {
      "epoch": 1.0699656532247805,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.173981666564941,
      "learning_rate": 1e-06,
      "loss": 0.5425,
      "mean_token_accuracy": 0.8398120999336243,
      "num_tokens": 320810859.0,
      "step": 8411
    },
    {
      "epoch": 1.070092863503371,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.119023323059082,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8660026788711548,
      "num_tokens": 320850266.0,
      "step": 8412
    },
    {
      "epoch": 1.0702200737819616,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.066637992858887,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8612934947013855,
      "num_tokens": 320892812.0,
      "step": 8413
    },
    {
      "epoch": 1.0703472840605521,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.214085578918457,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8734074831008911,
      "num_tokens": 320929563.0,
      "step": 8414
    },
    {
      "epoch": 1.0704744943391427,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.11250114440918,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8690932393074036,
      "num_tokens": 320964010.0,
      "step": 8415
    },
    {
      "epoch": 1.0706017046177332,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.173887252807617,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8596253395080566,
      "num_tokens": 321006405.0,
      "step": 8416
    },
    {
      "epoch": 1.0707289148963237,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.149557113647461,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8567941188812256,
      "num_tokens": 321050146.0,
      "step": 8417
    },
    {
      "epoch": 1.070856125174914,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.173253059387207,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8619886636734009,
      "num_tokens": 321086857.0,
      "step": 8418
    },
    {
      "epoch": 1.0709833354535045,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.110280990600586,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8672418594360352,
      "num_tokens": 321127310.0,
      "step": 8419
    },
    {
      "epoch": 1.071110545732095,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.229657173156738,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.8529249429702759,
      "num_tokens": 321165881.0,
      "step": 8420
    },
    {
      "epoch": 1.0712377560106856,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.101157188415527,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8559874892234802,
      "num_tokens": 321204494.0,
      "step": 8421
    },
    {
      "epoch": 1.0713649662892761,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.297974586486816,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8513873219490051,
      "num_tokens": 321243639.0,
      "step": 8422
    },
    {
      "epoch": 1.0714921765678667,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.206350326538086,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8526495695114136,
      "num_tokens": 321281399.0,
      "step": 8423
    },
    {
      "epoch": 1.0716193868464572,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.213069915771484,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8483609557151794,
      "num_tokens": 321316539.0,
      "step": 8424
    },
    {
      "epoch": 1.0717465971250477,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.205206871032715,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8580437302589417,
      "num_tokens": 321348618.0,
      "step": 8425
    },
    {
      "epoch": 1.0718738074036382,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.190625190734863,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8680916428565979,
      "num_tokens": 321381674.0,
      "step": 8426
    },
    {
      "epoch": 1.0720010176822288,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.139057159423828,
      "learning_rate": 1e-06,
      "loss": 0.405,
      "mean_token_accuracy": 0.8775235414505005,
      "num_tokens": 321420342.0,
      "step": 8427
    },
    {
      "epoch": 1.0721282279608193,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.3029203414917,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8589168787002563,
      "num_tokens": 321450770.0,
      "step": 8428
    },
    {
      "epoch": 1.0722554382394098,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.227676391601562,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8656044006347656,
      "num_tokens": 321491450.0,
      "step": 8429
    },
    {
      "epoch": 1.0723826485180004,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.296806335449219,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8555699586868286,
      "num_tokens": 321531774.0,
      "step": 8430
    },
    {
      "epoch": 1.0725098587965907,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.286665916442871,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.862308919429779,
      "num_tokens": 321567692.0,
      "step": 8431
    },
    {
      "epoch": 1.0726370690751812,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.366562843322754,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8578418493270874,
      "num_tokens": 321601168.0,
      "step": 8432
    },
    {
      "epoch": 1.0727642793537717,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.241040229797363,
      "learning_rate": 1e-06,
      "loss": 0.52,
      "mean_token_accuracy": 0.8441524505615234,
      "num_tokens": 321636100.0,
      "step": 8433
    },
    {
      "epoch": 1.0728914896323622,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.31219482421875,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8623374700546265,
      "num_tokens": 321674365.0,
      "step": 8434
    },
    {
      "epoch": 1.0730186999109528,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.233445167541504,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8722538352012634,
      "num_tokens": 321712267.0,
      "step": 8435
    },
    {
      "epoch": 1.0731459101895433,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.301797866821289,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8589808940887451,
      "num_tokens": 321749955.0,
      "step": 8436
    },
    {
      "epoch": 1.0732731204681338,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.26713752746582,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8697975873947144,
      "num_tokens": 321788522.0,
      "step": 8437
    },
    {
      "epoch": 1.0734003307467244,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.320782661437988,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8593253493309021,
      "num_tokens": 321826314.0,
      "step": 8438
    },
    {
      "epoch": 1.073527541025315,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.208906173706055,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8579016923904419,
      "num_tokens": 321864851.0,
      "step": 8439
    },
    {
      "epoch": 1.0736547513039054,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.322524070739746,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8717833757400513,
      "num_tokens": 321901001.0,
      "step": 8440
    },
    {
      "epoch": 1.073781961582496,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000255584716796875,
      "grad_norm": 8.182680130004883,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8595247864723206,
      "num_tokens": 321941368.0,
      "step": 8441
    },
    {
      "epoch": 1.0739091718610865,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.242335319519043,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8643525838851929,
      "num_tokens": 321978268.0,
      "step": 8442
    },
    {
      "epoch": 1.0740363821396768,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.230986595153809,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.869082510471344,
      "num_tokens": 322016969.0,
      "step": 8443
    },
    {
      "epoch": 1.0741635924182673,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.327669143676758,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8547095060348511,
      "num_tokens": 322059362.0,
      "step": 8444
    },
    {
      "epoch": 1.0742908026968578,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.330012321472168,
      "learning_rate": 1e-06,
      "loss": 0.5244,
      "mean_token_accuracy": 0.8417433500289917,
      "num_tokens": 322097334.0,
      "step": 8445
    },
    {
      "epoch": 1.0744180129754484,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.363686561584473,
      "learning_rate": 1e-06,
      "loss": 0.3854,
      "mean_token_accuracy": 0.8824254274368286,
      "num_tokens": 322121988.0,
      "step": 8446
    },
    {
      "epoch": 1.074545223254039,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.21022891998291,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.856552004814148,
      "num_tokens": 322156602.0,
      "step": 8447
    },
    {
      "epoch": 1.0746724335326294,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.343510627746582,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8590825796127319,
      "num_tokens": 322194475.0,
      "step": 8448
    },
    {
      "epoch": 1.07479964381122,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.26884937286377,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.8704970479011536,
      "num_tokens": 322232158.0,
      "step": 8449
    },
    {
      "epoch": 1.0749268540898105,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.251861572265625,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8692492246627808,
      "num_tokens": 322272170.0,
      "step": 8450
    },
    {
      "epoch": 1.075054064368401,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.245984077453613,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8675860166549683,
      "num_tokens": 322305496.0,
      "step": 8451
    },
    {
      "epoch": 1.0751812746469915,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.248584747314453,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.866909384727478,
      "num_tokens": 322347552.0,
      "step": 8452
    },
    {
      "epoch": 1.075308484925582,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.200515747070312,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8640896081924438,
      "num_tokens": 322386471.0,
      "step": 8453
    },
    {
      "epoch": 1.0754356952041726,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.335390090942383,
      "learning_rate": 1e-06,
      "loss": 0.5657,
      "mean_token_accuracy": 0.8271678686141968,
      "num_tokens": 322431019.0,
      "step": 8454
    },
    {
      "epoch": 1.0755629054827631,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.19871997833252,
      "learning_rate": 1e-06,
      "loss": 0.3971,
      "mean_token_accuracy": 0.8803167343139648,
      "num_tokens": 322471525.0,
      "step": 8455
    },
    {
      "epoch": 1.0756901157613534,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.288161277770996,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8655096292495728,
      "num_tokens": 322516594.0,
      "step": 8456
    },
    {
      "epoch": 1.075817326039944,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.223681449890137,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8689405918121338,
      "num_tokens": 322557837.0,
      "step": 8457
    },
    {
      "epoch": 1.0759445363185345,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.372889518737793,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8573155403137207,
      "num_tokens": 322594165.0,
      "step": 8458
    },
    {
      "epoch": 1.076071746597125,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.209977149963379,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8453587293624878,
      "num_tokens": 322637083.0,
      "step": 8459
    },
    {
      "epoch": 1.0761989568757155,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.270854949951172,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8614760041236877,
      "num_tokens": 322673216.0,
      "step": 8460
    },
    {
      "epoch": 1.076326167154306,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.222850799560547,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8653032779693604,
      "num_tokens": 322709150.0,
      "step": 8461
    },
    {
      "epoch": 1.0764533774328966,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.287336349487305,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8679466247558594,
      "num_tokens": 322747893.0,
      "step": 8462
    },
    {
      "epoch": 1.0765805877114871,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.26787281036377,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8453508615493774,
      "num_tokens": 322781667.0,
      "step": 8463
    },
    {
      "epoch": 1.0767077979900777,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.270341873168945,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8616641759872437,
      "num_tokens": 322818008.0,
      "step": 8464
    },
    {
      "epoch": 1.0768350082686682,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.235024452209473,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.841557502746582,
      "num_tokens": 322856528.0,
      "step": 8465
    },
    {
      "epoch": 1.0769622185472587,
      "ewc_loss": 0.054443359375,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.26794147491455,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8644192218780518,
      "num_tokens": 322888798.0,
      "step": 8466
    },
    {
      "epoch": 1.077089428825849,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.303838729858398,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.863656759262085,
      "num_tokens": 322923301.0,
      "step": 8467
    },
    {
      "epoch": 1.0772166391044395,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.231696128845215,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.874080240726471,
      "num_tokens": 322964253.0,
      "step": 8468
    },
    {
      "epoch": 1.07734384938303,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.26460075378418,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8602002859115601,
      "num_tokens": 323006926.0,
      "step": 8469
    },
    {
      "epoch": 1.0774710596616206,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.265657424926758,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.8745309114456177,
      "num_tokens": 323047541.0,
      "step": 8470
    },
    {
      "epoch": 1.0775982699402111,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.226629257202148,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8540750741958618,
      "num_tokens": 323084272.0,
      "step": 8471
    },
    {
      "epoch": 1.0777254802188017,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.254584312438965,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8738464117050171,
      "num_tokens": 323116698.0,
      "step": 8472
    },
    {
      "epoch": 1.0778526904973922,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.244607925415039,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8697762489318848,
      "num_tokens": 323158836.0,
      "step": 8473
    },
    {
      "epoch": 1.0779799007759827,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.266594886779785,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8581104278564453,
      "num_tokens": 323193777.0,
      "step": 8474
    },
    {
      "epoch": 1.0781071110545732,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.20007038116455,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8633162379264832,
      "num_tokens": 323232546.0,
      "step": 8475
    },
    {
      "epoch": 1.0782343213331638,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.27525806427002,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.862513542175293,
      "num_tokens": 323269403.0,
      "step": 8476
    },
    {
      "epoch": 1.0783615316117543,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 8.13701343536377,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8753077983856201,
      "num_tokens": 323305982.0,
      "step": 8477
    },
    {
      "epoch": 1.0784887418903448,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.291471481323242,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.856530487537384,
      "num_tokens": 323341032.0,
      "step": 8478
    },
    {
      "epoch": 1.0786159521689354,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.192022323608398,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8559877276420593,
      "num_tokens": 323381647.0,
      "step": 8479
    },
    {
      "epoch": 1.0787431624475257,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.872943878173828e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.34216594696045,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8666647672653198,
      "num_tokens": 323417185.0,
      "step": 8480
    },
    {
      "epoch": 1.0788703727261162,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.133395195007324,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8625668287277222,
      "num_tokens": 323454624.0,
      "step": 8481
    },
    {
      "epoch": 1.0789975830047067,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.278385162353516,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8625618815422058,
      "num_tokens": 323492862.0,
      "step": 8482
    },
    {
      "epoch": 1.0791247932832972,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.264983177185059,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8588158488273621,
      "num_tokens": 323536012.0,
      "step": 8483
    },
    {
      "epoch": 1.0792520035618878,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.231673240661621,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8669788837432861,
      "num_tokens": 323573495.0,
      "step": 8484
    },
    {
      "epoch": 1.0793792138404783,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.273601531982422,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.871448278427124,
      "num_tokens": 323610900.0,
      "step": 8485
    },
    {
      "epoch": 1.0795064241190688,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.24610710144043,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8600016832351685,
      "num_tokens": 323650983.0,
      "step": 8486
    },
    {
      "epoch": 1.0796336343976594,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.296426773071289,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8537005186080933,
      "num_tokens": 323690155.0,
      "step": 8487
    },
    {
      "epoch": 1.0797608446762499,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.153959274291992,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8753491640090942,
      "num_tokens": 323732212.0,
      "step": 8488
    },
    {
      "epoch": 1.0798880549548404,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.217503547668457,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8715832233428955,
      "num_tokens": 323773400.0,
      "step": 8489
    },
    {
      "epoch": 1.080015265233431,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.325549125671387,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.869234561920166,
      "num_tokens": 323812753.0,
      "step": 8490
    },
    {
      "epoch": 1.0801424755120215,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.193822860717773,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8643771409988403,
      "num_tokens": 323855835.0,
      "step": 8491
    },
    {
      "epoch": 1.0802696857906118,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.245383262634277,
      "learning_rate": 1e-06,
      "loss": 0.4146,
      "mean_token_accuracy": 0.8760982751846313,
      "num_tokens": 323896065.0,
      "step": 8492
    },
    {
      "epoch": 1.0803968960692023,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.264708518981934,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8655256032943726,
      "num_tokens": 323934351.0,
      "step": 8493
    },
    {
      "epoch": 1.0805241063477928,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.266219139099121,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8518247604370117,
      "num_tokens": 323968878.0,
      "step": 8494
    },
    {
      "epoch": 1.0806513166263834,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.271215438842773,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8619332909584045,
      "num_tokens": 324004838.0,
      "step": 8495
    },
    {
      "epoch": 1.080778526904974,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.288074493408203,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8778751492500305,
      "num_tokens": 324040851.0,
      "step": 8496
    },
    {
      "epoch": 1.0809057371835644,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.267585754394531,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8503920435905457,
      "num_tokens": 324084675.0,
      "step": 8497
    },
    {
      "epoch": 1.081032947462155,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.313732147216797,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8673781156539917,
      "num_tokens": 324122136.0,
      "step": 8498
    },
    {
      "epoch": 1.0811601577407455,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.263907432556152,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8605572581291199,
      "num_tokens": 324153142.0,
      "step": 8499
    },
    {
      "epoch": 1.081287368019336,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.304810523986816,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8432648777961731,
      "num_tokens": 324187244.0,
      "step": 8500
    },
    {
      "epoch": 1.0814145782979265,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.270787239074707,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.86473149061203,
      "num_tokens": 324225644.0,
      "step": 8501
    },
    {
      "epoch": 1.081541788576517,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.227237701416016,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8708397150039673,
      "num_tokens": 324270394.0,
      "step": 8502
    },
    {
      "epoch": 1.0816689988551076,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.266340255737305,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.873603343963623,
      "num_tokens": 324311244.0,
      "step": 8503
    },
    {
      "epoch": 1.0817962091336981,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.224543571472168,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8435286283493042,
      "num_tokens": 324350821.0,
      "step": 8504
    },
    {
      "epoch": 1.0819234194122884,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.208610534667969,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.86122065782547,
      "num_tokens": 324388255.0,
      "step": 8505
    },
    {
      "epoch": 1.082050629690879,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.207951545715332,
      "learning_rate": 1e-06,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8369840383529663,
      "num_tokens": 324430068.0,
      "step": 8506
    },
    {
      "epoch": 1.0821778399694695,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.199182510375977,
      "learning_rate": 1e-06,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8679444789886475,
      "num_tokens": 324465341.0,
      "step": 8507
    },
    {
      "epoch": 1.08230505024806,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.1532621383667,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8697677254676819,
      "num_tokens": 324502199.0,
      "step": 8508
    },
    {
      "epoch": 1.0824322605266505,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.11715316772461,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8646755218505859,
      "num_tokens": 324535898.0,
      "step": 8509
    },
    {
      "epoch": 1.082559470805241,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.215428352355957,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8525387048721313,
      "num_tokens": 324574404.0,
      "step": 8510
    },
    {
      "epoch": 1.0826866810838316,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.165375709533691,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.86150062084198,
      "num_tokens": 324611743.0,
      "step": 8511
    },
    {
      "epoch": 1.0828138913624221,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.158316612243652,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8525758981704712,
      "num_tokens": 324653126.0,
      "step": 8512
    },
    {
      "epoch": 1.0829411016410126,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.08979606628418,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8685300946235657,
      "num_tokens": 324692957.0,
      "step": 8513
    },
    {
      "epoch": 1.0830683119196032,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.236015319824219,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8580483198165894,
      "num_tokens": 324737214.0,
      "step": 8514
    },
    {
      "epoch": 1.0831955221981937,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.055471420288086,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8735285997390747,
      "num_tokens": 324773098.0,
      "step": 8515
    },
    {
      "epoch": 1.083322732476784,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.198939323425293,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8509881496429443,
      "num_tokens": 324815846.0,
      "step": 8516
    },
    {
      "epoch": 1.0834499427553745,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.117314338684082,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.85886150598526,
      "num_tokens": 324855912.0,
      "step": 8517
    },
    {
      "epoch": 1.083577153033965,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.184739112854004,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.856316089630127,
      "num_tokens": 324893090.0,
      "step": 8518
    },
    {
      "epoch": 1.0837043633125556,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.133284568786621,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8631314039230347,
      "num_tokens": 324929779.0,
      "step": 8519
    },
    {
      "epoch": 1.0838315735911461,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.17008113861084,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8680782914161682,
      "num_tokens": 324961349.0,
      "step": 8520
    },
    {
      "epoch": 1.0839587838697367,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.151534080505371,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8617357015609741,
      "num_tokens": 324998688.0,
      "step": 8521
    },
    {
      "epoch": 1.0840859941483272,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.233993530273438,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8546442985534668,
      "num_tokens": 325040601.0,
      "step": 8522
    },
    {
      "epoch": 1.0842132044269177,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.10739517211914,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8660060167312622,
      "num_tokens": 325081729.0,
      "step": 8523
    },
    {
      "epoch": 1.0843404147055082,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.249115943908691,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.851592481136322,
      "num_tokens": 325118886.0,
      "step": 8524
    },
    {
      "epoch": 1.0844676249840988,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.127211570739746,
      "learning_rate": 1e-06,
      "loss": 0.3971,
      "mean_token_accuracy": 0.8801143169403076,
      "num_tokens": 325156417.0,
      "step": 8525
    },
    {
      "epoch": 1.0845948352626893,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.218832015991211,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8734307289123535,
      "num_tokens": 325200902.0,
      "step": 8526
    },
    {
      "epoch": 1.0847220455412798,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.242982864379883,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8643518686294556,
      "num_tokens": 325233362.0,
      "step": 8527
    },
    {
      "epoch": 1.0848492558198704,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.107831954956055,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8617541790008545,
      "num_tokens": 325274646.0,
      "step": 8528
    },
    {
      "epoch": 1.0849764660984607,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.188776969909668,
      "learning_rate": 1e-06,
      "loss": 0.4052,
      "mean_token_accuracy": 0.8776904940605164,
      "num_tokens": 325304735.0,
      "step": 8529
    },
    {
      "epoch": 1.0851036763770512,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.130685806274414,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8664567470550537,
      "num_tokens": 325339833.0,
      "step": 8530
    },
    {
      "epoch": 1.0852308866556417,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.2191162109375,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8511296510696411,
      "num_tokens": 325373838.0,
      "step": 8531
    },
    {
      "epoch": 1.0853580969342322,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.115499496459961,
      "learning_rate": 1e-06,
      "loss": 0.39,
      "mean_token_accuracy": 0.8836599588394165,
      "num_tokens": 325412913.0,
      "step": 8532
    },
    {
      "epoch": 1.0854853072128228,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.238252639770508,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8680770397186279,
      "num_tokens": 325451830.0,
      "step": 8533
    },
    {
      "epoch": 1.0856125174914133,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.156688690185547,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8452225923538208,
      "num_tokens": 325487162.0,
      "step": 8534
    },
    {
      "epoch": 1.0857397277700038,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.16641902923584,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8724005818367004,
      "num_tokens": 325525906.0,
      "step": 8535
    },
    {
      "epoch": 1.0858669380485944,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.202811241149902,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.8747121095657349,
      "num_tokens": 325559925.0,
      "step": 8536
    },
    {
      "epoch": 1.0859941483271849,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.107919692993164,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8610245585441589,
      "num_tokens": 325599980.0,
      "step": 8537
    },
    {
      "epoch": 1.0861213586057754,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.241434097290039,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8462809324264526,
      "num_tokens": 325631745.0,
      "step": 8538
    },
    {
      "epoch": 1.086248568884366,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.112848281860352,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8589454293251038,
      "num_tokens": 325673583.0,
      "step": 8539
    },
    {
      "epoch": 1.0863757791629565,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.271356582641602,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8554410338401794,
      "num_tokens": 325712995.0,
      "step": 8540
    },
    {
      "epoch": 1.0865029894415468,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.177178382873535,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8677370548248291,
      "num_tokens": 325748259.0,
      "step": 8541
    },
    {
      "epoch": 1.0866301997201373,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.183497428894043,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8682409524917603,
      "num_tokens": 325787676.0,
      "step": 8542
    },
    {
      "epoch": 1.0867574099987278,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.238655090332031,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8379324674606323,
      "num_tokens": 325827819.0,
      "step": 8543
    },
    {
      "epoch": 1.0868846202773184,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.206955909729004,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8708398342132568,
      "num_tokens": 325866328.0,
      "step": 8544
    },
    {
      "epoch": 1.0870118305559089,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.195050239562988,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8579494953155518,
      "num_tokens": 325906752.0,
      "step": 8545
    },
    {
      "epoch": 1.0871390408344994,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.154499053955078,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8561522960662842,
      "num_tokens": 325943765.0,
      "step": 8546
    },
    {
      "epoch": 1.08726625111309,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.192682266235352,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8690282106399536,
      "num_tokens": 325981471.0,
      "step": 8547
    },
    {
      "epoch": 1.0873934613916805,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.1434326171875,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8681828379631042,
      "num_tokens": 326017253.0,
      "step": 8548
    },
    {
      "epoch": 1.087520671670271,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.178533554077148,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8634865283966064,
      "num_tokens": 326053484.0,
      "step": 8549
    },
    {
      "epoch": 1.0876478819488615,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.129495620727539,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8685077428817749,
      "num_tokens": 326084779.0,
      "step": 8550
    },
    {
      "epoch": 1.087775092227452,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.117050170898438,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8612602949142456,
      "num_tokens": 326120795.0,
      "step": 8551
    },
    {
      "epoch": 1.0879023025060426,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.163604736328125,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8598690032958984,
      "num_tokens": 326155991.0,
      "step": 8552
    },
    {
      "epoch": 1.0880295127846331,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.07755184173584,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8584817051887512,
      "num_tokens": 326195738.0,
      "step": 8553
    },
    {
      "epoch": 1.0881567230632234,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.131576538085938,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8624417781829834,
      "num_tokens": 326237773.0,
      "step": 8554
    },
    {
      "epoch": 1.088283933341814,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.082501411437988,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.876449465751648,
      "num_tokens": 326278589.0,
      "step": 8555
    },
    {
      "epoch": 1.0884111436204045,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.13620662689209,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8563116192817688,
      "num_tokens": 326316862.0,
      "step": 8556
    },
    {
      "epoch": 1.088538353898995,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.120271682739258,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.859129786491394,
      "num_tokens": 326353892.0,
      "step": 8557
    },
    {
      "epoch": 1.0886655641775855,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.155896186828613,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8673441410064697,
      "num_tokens": 326389478.0,
      "step": 8558
    },
    {
      "epoch": 1.088792774456176,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.142411231994629,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8573989272117615,
      "num_tokens": 326428072.0,
      "step": 8559
    },
    {
      "epoch": 1.0889199847347666,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.089064598083496,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8656236529350281,
      "num_tokens": 326466374.0,
      "step": 8560
    },
    {
      "epoch": 1.0890471950133571,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.201704978942871,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8585094213485718,
      "num_tokens": 326501081.0,
      "step": 8561
    },
    {
      "epoch": 1.0891744052919476,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.134461402893066,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8714122772216797,
      "num_tokens": 326532539.0,
      "step": 8562
    },
    {
      "epoch": 1.0893016155705382,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.167853355407715,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8675199747085571,
      "num_tokens": 326569481.0,
      "step": 8563
    },
    {
      "epoch": 1.0894288258491287,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.137665748596191,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8609492778778076,
      "num_tokens": 326609746.0,
      "step": 8564
    },
    {
      "epoch": 1.089556036127719,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.113783836364746,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8526394963264465,
      "num_tokens": 326652379.0,
      "step": 8565
    },
    {
      "epoch": 1.0896832464063095,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.075213432312012,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8579606413841248,
      "num_tokens": 326687617.0,
      "step": 8566
    },
    {
      "epoch": 1.0898104566849,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.186662673950195,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8539943695068359,
      "num_tokens": 326724155.0,
      "step": 8567
    },
    {
      "epoch": 1.0899376669634906,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.051759719848633,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8609519600868225,
      "num_tokens": 326768234.0,
      "step": 8568
    },
    {
      "epoch": 1.0900648772420811,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.117582321166992,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8676969408988953,
      "num_tokens": 326810423.0,
      "step": 8569
    },
    {
      "epoch": 1.0901920875206716,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.221810340881348,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8601739406585693,
      "num_tokens": 326851834.0,
      "step": 8570
    },
    {
      "epoch": 1.0903192977992622,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.166045188903809,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8495466113090515,
      "num_tokens": 326889334.0,
      "step": 8571
    },
    {
      "epoch": 1.0904465080778527,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.195213317871094,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8501970767974854,
      "num_tokens": 326931884.0,
      "step": 8572
    },
    {
      "epoch": 1.0905737183564432,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.171504974365234,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8705068826675415,
      "num_tokens": 326969043.0,
      "step": 8573
    },
    {
      "epoch": 1.0907009286350338,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.150528907775879,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8625758290290833,
      "num_tokens": 326998369.0,
      "step": 8574
    },
    {
      "epoch": 1.0908281389136243,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.271097183227539,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8621288537979126,
      "num_tokens": 327036909.0,
      "step": 8575
    },
    {
      "epoch": 1.0909553491922148,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.181193351745605,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8545870780944824,
      "num_tokens": 327076053.0,
      "step": 8576
    },
    {
      "epoch": 1.0910825594708053,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.165677070617676,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8699766397476196,
      "num_tokens": 327112285.0,
      "step": 8577
    },
    {
      "epoch": 1.0912097697493957,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.16845703125,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8676613569259644,
      "num_tokens": 327151591.0,
      "step": 8578
    },
    {
      "epoch": 1.0913369800279862,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.248902320861816,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8474134206771851,
      "num_tokens": 327193600.0,
      "step": 8579
    },
    {
      "epoch": 1.0914641903065767,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.22313117980957,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8532261848449707,
      "num_tokens": 327230249.0,
      "step": 8580
    },
    {
      "epoch": 1.0915914005851672,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.228875160217285,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8752933740615845,
      "num_tokens": 327270043.0,
      "step": 8581
    },
    {
      "epoch": 1.0917186108637578,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.206930160522461,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8644148707389832,
      "num_tokens": 327309396.0,
      "step": 8582
    },
    {
      "epoch": 1.0918458211423483,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.248907089233398,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8696462512016296,
      "num_tokens": 327349497.0,
      "step": 8583
    },
    {
      "epoch": 1.0919730314209388,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.30621337890625,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8544529676437378,
      "num_tokens": 327385648.0,
      "step": 8584
    },
    {
      "epoch": 1.0921002416995294,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.221254348754883,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8631819486618042,
      "num_tokens": 327426379.0,
      "step": 8585
    },
    {
      "epoch": 1.0922274519781199,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.209503173828125,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.867661714553833,
      "num_tokens": 327467555.0,
      "step": 8586
    },
    {
      "epoch": 1.0923546622567104,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.262283325195312,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.858366847038269,
      "num_tokens": 327505303.0,
      "step": 8587
    },
    {
      "epoch": 1.092481872535301,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.218518257141113,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8682916760444641,
      "num_tokens": 327547854.0,
      "step": 8588
    },
    {
      "epoch": 1.0926090828138915,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.335320472717285,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8647937774658203,
      "num_tokens": 327584132.0,
      "step": 8589
    },
    {
      "epoch": 1.0927362930924818,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.183758735656738,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8501186966896057,
      "num_tokens": 327629250.0,
      "step": 8590
    },
    {
      "epoch": 1.0928635033710723,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.352543830871582,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8542894124984741,
      "num_tokens": 327666988.0,
      "step": 8591
    },
    {
      "epoch": 1.0929907136496628,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.359162330627441,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.864197850227356,
      "num_tokens": 327705955.0,
      "step": 8592
    },
    {
      "epoch": 1.0931179239282534,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.23573112487793,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8540899753570557,
      "num_tokens": 327746362.0,
      "step": 8593
    },
    {
      "epoch": 1.0932451342068439,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.403199195861816,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8620526194572449,
      "num_tokens": 327789034.0,
      "step": 8594
    },
    {
      "epoch": 1.0933723444854344,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.34831714630127,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8514792919158936,
      "num_tokens": 327824203.0,
      "step": 8595
    },
    {
      "epoch": 1.093499554764025,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.375415802001953,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8630666136741638,
      "num_tokens": 327860340.0,
      "step": 8596
    },
    {
      "epoch": 1.0936267650426155,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.308599472045898,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8538938760757446,
      "num_tokens": 327901709.0,
      "step": 8597
    },
    {
      "epoch": 1.093753975321206,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.380473136901855,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8634421229362488,
      "num_tokens": 327940327.0,
      "step": 8598
    },
    {
      "epoch": 1.0938811855997965,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.340188026428223,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.867047905921936,
      "num_tokens": 327977966.0,
      "step": 8599
    },
    {
      "epoch": 1.094008395878387,
      "ewc_loss": 0.054931640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.31911849975586,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8581014275550842,
      "num_tokens": 328021143.0,
      "step": 8600
    },
    {
      "epoch": 1.0941356061569776,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.282109260559082,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.868388831615448,
      "num_tokens": 328060792.0,
      "step": 8601
    },
    {
      "epoch": 1.094262816435568,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.412409782409668,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.862775444984436,
      "num_tokens": 328099698.0,
      "step": 8602
    },
    {
      "epoch": 1.0943900267141584,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.283506393432617,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8653490543365479,
      "num_tokens": 328141075.0,
      "step": 8603
    },
    {
      "epoch": 1.094517236992749,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.295397758483887,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.854777991771698,
      "num_tokens": 328178945.0,
      "step": 8604
    },
    {
      "epoch": 1.0946444472713395,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.444487571716309,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8353805541992188,
      "num_tokens": 328214423.0,
      "step": 8605
    },
    {
      "epoch": 1.09477165754993,
      "ewc_loss": 0.0546875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002593994140625,
      "grad_norm": 8.306716918945312,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8630945086479187,
      "num_tokens": 328248640.0,
      "step": 8606
    },
    {
      "epoch": 1.0948988678285205,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.395647048950195,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8404505252838135,
      "num_tokens": 328283016.0,
      "step": 8607
    },
    {
      "epoch": 1.095026078107111,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.303766250610352,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8652870655059814,
      "num_tokens": 328322377.0,
      "step": 8608
    },
    {
      "epoch": 1.0951532883857016,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.394026756286621,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8633291125297546,
      "num_tokens": 328359409.0,
      "step": 8609
    },
    {
      "epoch": 1.0952804986642921,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.317362785339355,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8670464754104614,
      "num_tokens": 328401257.0,
      "step": 8610
    },
    {
      "epoch": 1.0954077089428826,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.279550552368164,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8643990755081177,
      "num_tokens": 328435886.0,
      "step": 8611
    },
    {
      "epoch": 1.0955349192214732,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.446894645690918,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8519021272659302,
      "num_tokens": 328472091.0,
      "step": 8612
    },
    {
      "epoch": 1.0956621295000637,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.25360107421875,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8537518382072449,
      "num_tokens": 328509453.0,
      "step": 8613
    },
    {
      "epoch": 1.095789339778654,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8848648071289062e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.359527587890625,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8619738221168518,
      "num_tokens": 328545590.0,
      "step": 8614
    },
    {
      "epoch": 1.0959165500572445,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.366329193115234,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8516741991043091,
      "num_tokens": 328583093.0,
      "step": 8615
    },
    {
      "epoch": 1.096043760335835,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.225945472717285,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8455036282539368,
      "num_tokens": 328625312.0,
      "step": 8616
    },
    {
      "epoch": 1.0961709706144256,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.40593147277832,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8551247119903564,
      "num_tokens": 328655392.0,
      "step": 8617
    },
    {
      "epoch": 1.0962981808930161,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.175199508666992,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8460598587989807,
      "num_tokens": 328693686.0,
      "step": 8618
    },
    {
      "epoch": 1.0964253911716066,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.372485160827637,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8723933100700378,
      "num_tokens": 328728051.0,
      "step": 8619
    },
    {
      "epoch": 1.0965526014501972,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.203031539916992,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8508938550949097,
      "num_tokens": 328768091.0,
      "step": 8620
    },
    {
      "epoch": 1.0966798117287877,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.318853378295898,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8572149872779846,
      "num_tokens": 328803851.0,
      "step": 8621
    },
    {
      "epoch": 1.0968070220073782,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.219411849975586,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8719292283058167,
      "num_tokens": 328837429.0,
      "step": 8622
    },
    {
      "epoch": 1.0969342322859688,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.221048355102539,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8605356216430664,
      "num_tokens": 328874264.0,
      "step": 8623
    },
    {
      "epoch": 1.0970614425645593,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.315836906433105,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8641271591186523,
      "num_tokens": 328911627.0,
      "step": 8624
    },
    {
      "epoch": 1.0971886528431498,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.287464141845703,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8539095520973206,
      "num_tokens": 328944471.0,
      "step": 8625
    },
    {
      "epoch": 1.0973158631217403,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.284479141235352,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8691784143447876,
      "num_tokens": 328983826.0,
      "step": 8626
    },
    {
      "epoch": 1.0974430734003306,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.227804183959961,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.862566351890564,
      "num_tokens": 329019385.0,
      "step": 8627
    },
    {
      "epoch": 1.0975702836789212,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.284955024719238,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8493012189865112,
      "num_tokens": 329065179.0,
      "step": 8628
    },
    {
      "epoch": 1.0976974939575117,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.348504066467285,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8693040013313293,
      "num_tokens": 329101077.0,
      "step": 8629
    },
    {
      "epoch": 1.0978247042361022,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.45980167388916,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8657989501953125,
      "num_tokens": 329137538.0,
      "step": 8630
    },
    {
      "epoch": 1.0979519145146928,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.338894844055176,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8755934834480286,
      "num_tokens": 329171952.0,
      "step": 8631
    },
    {
      "epoch": 1.0980791247932833,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.235041618347168,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8704730868339539,
      "num_tokens": 329214956.0,
      "step": 8632
    },
    {
      "epoch": 1.0982063350718738,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.232551574707031,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8516845107078552,
      "num_tokens": 329254228.0,
      "step": 8633
    },
    {
      "epoch": 1.0983335453504643,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.392196655273438,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8635284900665283,
      "num_tokens": 329288337.0,
      "step": 8634
    },
    {
      "epoch": 1.0984607556290549,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.302594184875488,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8556593656539917,
      "num_tokens": 329329118.0,
      "step": 8635
    },
    {
      "epoch": 1.0985879659076454,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.374781608581543,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8484605550765991,
      "num_tokens": 329366301.0,
      "step": 8636
    },
    {
      "epoch": 1.098715176186236,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.362632751464844,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8497644662857056,
      "num_tokens": 329401612.0,
      "step": 8637
    },
    {
      "epoch": 1.0988423864648265,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.252278327941895,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8636130094528198,
      "num_tokens": 329440403.0,
      "step": 8638
    },
    {
      "epoch": 1.0989695967434168,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.351868629455566,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8716529607772827,
      "num_tokens": 329478699.0,
      "step": 8639
    },
    {
      "epoch": 1.0990968070220073,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.238770484924316,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8609446287155151,
      "num_tokens": 329517860.0,
      "step": 8640
    },
    {
      "epoch": 1.0992240173005978,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.299370765686035,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8665767908096313,
      "num_tokens": 329555385.0,
      "step": 8641
    },
    {
      "epoch": 1.0993512275791884,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.263745307922363,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8577005863189697,
      "num_tokens": 329594775.0,
      "step": 8642
    },
    {
      "epoch": 1.0994784378577789,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.330930709838867,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8655920624732971,
      "num_tokens": 329629872.0,
      "step": 8643
    },
    {
      "epoch": 1.0996056481363694,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.235420227050781,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8550468683242798,
      "num_tokens": 329665263.0,
      "step": 8644
    },
    {
      "epoch": 1.09973285841496,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.340689659118652,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8515141010284424,
      "num_tokens": 329705853.0,
      "step": 8645
    },
    {
      "epoch": 1.0998600686935505,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.272436141967773,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8689405918121338,
      "num_tokens": 329741690.0,
      "step": 8646
    },
    {
      "epoch": 1.099987278972141,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.312163352966309,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8546057939529419,
      "num_tokens": 329781548.0,
      "step": 8647
    },
    {
      "epoch": 1.1001144892507315,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.148691177368164,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8685929775238037,
      "num_tokens": 329822304.0,
      "step": 8648
    },
    {
      "epoch": 1.100241699529322,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.321493148803711,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8629690408706665,
      "num_tokens": 329856065.0,
      "step": 8649
    },
    {
      "epoch": 1.1003689098079126,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.218811988830566,
      "learning_rate": 1e-06,
      "loss": 0.5308,
      "mean_token_accuracy": 0.8466973900794983,
      "num_tokens": 329895002.0,
      "step": 8650
    },
    {
      "epoch": 1.100496120086503,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.297861099243164,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.856266438961029,
      "num_tokens": 329938810.0,
      "step": 8651
    },
    {
      "epoch": 1.1006233303650934,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.267332077026367,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8745971918106079,
      "num_tokens": 329976513.0,
      "step": 8652
    },
    {
      "epoch": 1.100750540643684,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.177659034729004,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8681471347808838,
      "num_tokens": 330014013.0,
      "step": 8653
    },
    {
      "epoch": 1.1008777509222745,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.351290702819824,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8571127653121948,
      "num_tokens": 330052577.0,
      "step": 8654
    },
    {
      "epoch": 1.101004961200865,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.14892864227295,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8598906993865967,
      "num_tokens": 330091385.0,
      "step": 8655
    },
    {
      "epoch": 1.1011321714794555,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.34607219696045,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8705540895462036,
      "num_tokens": 330130285.0,
      "step": 8656
    },
    {
      "epoch": 1.101259381758046,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.188623428344727,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8479308485984802,
      "num_tokens": 330166823.0,
      "step": 8657
    },
    {
      "epoch": 1.1013865920366366,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.324117660522461,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8635661602020264,
      "num_tokens": 330200655.0,
      "step": 8658
    },
    {
      "epoch": 1.101513802315227,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.257854461669922,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8610260486602783,
      "num_tokens": 330243656.0,
      "step": 8659
    },
    {
      "epoch": 1.1016410125938176,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.216621398925781,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8539496064186096,
      "num_tokens": 330287200.0,
      "step": 8660
    },
    {
      "epoch": 1.1017682228724082,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.19324779510498,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8645525574684143,
      "num_tokens": 330324794.0,
      "step": 8661
    },
    {
      "epoch": 1.1018954331509987,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.186968803405762,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8621353507041931,
      "num_tokens": 330365297.0,
      "step": 8662
    },
    {
      "epoch": 1.102022643429589,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.25216293334961,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8791770935058594,
      "num_tokens": 330408046.0,
      "step": 8663
    },
    {
      "epoch": 1.1021498537081795,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.192572593688965,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8582906723022461,
      "num_tokens": 330447815.0,
      "step": 8664
    },
    {
      "epoch": 1.10227706398677,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.292065620422363,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8506753444671631,
      "num_tokens": 330487796.0,
      "step": 8665
    },
    {
      "epoch": 1.1024042742653606,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.193645477294922,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8728875517845154,
      "num_tokens": 330531155.0,
      "step": 8666
    },
    {
      "epoch": 1.1025314845439511,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.295614242553711,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8701761960983276,
      "num_tokens": 330568611.0,
      "step": 8667
    },
    {
      "epoch": 1.1026586948225416,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.223048210144043,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8571345210075378,
      "num_tokens": 330608085.0,
      "step": 8668
    },
    {
      "epoch": 1.1027859051011322,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.368234634399414,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8438364267349243,
      "num_tokens": 330644776.0,
      "step": 8669
    },
    {
      "epoch": 1.1029131153797227,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.243188858032227,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.850975751876831,
      "num_tokens": 330686401.0,
      "step": 8670
    },
    {
      "epoch": 1.1030403256583132,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.263440132141113,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8664714097976685,
      "num_tokens": 330723115.0,
      "step": 8671
    },
    {
      "epoch": 1.1031675359369038,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.167195320129395,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8770614862442017,
      "num_tokens": 330761170.0,
      "step": 8672
    },
    {
      "epoch": 1.1032947462154943,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.321187019348145,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8620901703834534,
      "num_tokens": 330790230.0,
      "step": 8673
    },
    {
      "epoch": 1.1034219564940848,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.25574779510498,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.873471736907959,
      "num_tokens": 330826178.0,
      "step": 8674
    },
    {
      "epoch": 1.1035491667726753,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.258797645568848,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8689203262329102,
      "num_tokens": 330866341.0,
      "step": 8675
    },
    {
      "epoch": 1.1036763770512656,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.305734634399414,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8474420309066772,
      "num_tokens": 330903955.0,
      "step": 8676
    },
    {
      "epoch": 1.1038035873298562,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.238669395446777,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8584050536155701,
      "num_tokens": 330943024.0,
      "step": 8677
    },
    {
      "epoch": 1.1039307976084467,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.34768295288086,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8559050559997559,
      "num_tokens": 330981004.0,
      "step": 8678
    },
    {
      "epoch": 1.1040580078870372,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.267523765563965,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8599989414215088,
      "num_tokens": 331021532.0,
      "step": 8679
    },
    {
      "epoch": 1.1041852181656278,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.339912414550781,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8687528967857361,
      "num_tokens": 331058010.0,
      "step": 8680
    },
    {
      "epoch": 1.1043124284442183,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.358525276184082,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8704512715339661,
      "num_tokens": 331090713.0,
      "step": 8681
    },
    {
      "epoch": 1.1044396387228088,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.293925285339355,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8675074577331543,
      "num_tokens": 331127532.0,
      "step": 8682
    },
    {
      "epoch": 1.1045668490013993,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.35929012298584,
      "learning_rate": 1e-06,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8402534127235413,
      "num_tokens": 331172088.0,
      "step": 8683
    },
    {
      "epoch": 1.1046940592799899,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.324580192565918,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8563081622123718,
      "num_tokens": 331213419.0,
      "step": 8684
    },
    {
      "epoch": 1.1048212695585804,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.395853996276855,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8614799976348877,
      "num_tokens": 331250102.0,
      "step": 8685
    },
    {
      "epoch": 1.104948479837171,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.397968292236328,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8638285994529724,
      "num_tokens": 331284597.0,
      "step": 8686
    },
    {
      "epoch": 1.1050756901157615,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.29897403717041,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8548774719238281,
      "num_tokens": 331330688.0,
      "step": 8687
    },
    {
      "epoch": 1.1052029003943518,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.600607872009277,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8647497892379761,
      "num_tokens": 331368777.0,
      "step": 8688
    },
    {
      "epoch": 1.1053301106729423,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.199418067932129,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8666388988494873,
      "num_tokens": 331414369.0,
      "step": 8689
    },
    {
      "epoch": 1.1054573209515328,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.461869239807129,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8677196502685547,
      "num_tokens": 331452788.0,
      "step": 8690
    },
    {
      "epoch": 1.1055845312301233,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.273066520690918,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8506424427032471,
      "num_tokens": 331489575.0,
      "step": 8691
    },
    {
      "epoch": 1.1057117415087139,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.336055755615234,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8792020082473755,
      "num_tokens": 331529129.0,
      "step": 8692
    },
    {
      "epoch": 1.1058389517873044,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.343718528747559,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8571208715438843,
      "num_tokens": 331564989.0,
      "step": 8693
    },
    {
      "epoch": 1.105966162065895,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.398222923278809,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8639624118804932,
      "num_tokens": 331602561.0,
      "step": 8694
    },
    {
      "epoch": 1.1060933723444855,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.333431243896484,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.862301230430603,
      "num_tokens": 331646902.0,
      "step": 8695
    },
    {
      "epoch": 1.106220582623076,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.338977813720703,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8636937141418457,
      "num_tokens": 331682347.0,
      "step": 8696
    },
    {
      "epoch": 1.1063477929016665,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.420454025268555,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8536113500595093,
      "num_tokens": 331725813.0,
      "step": 8697
    },
    {
      "epoch": 1.106475003180257,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.369504928588867,
      "learning_rate": 1e-06,
      "loss": 0.5265,
      "mean_token_accuracy": 0.8418205976486206,
      "num_tokens": 331767856.0,
      "step": 8698
    },
    {
      "epoch": 1.1066022134588476,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.450803756713867,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8697832822799683,
      "num_tokens": 331804238.0,
      "step": 8699
    },
    {
      "epoch": 1.106729423737438,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.364697456359863,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8615759015083313,
      "num_tokens": 331839963.0,
      "step": 8700
    },
    {
      "epoch": 1.1068566340160284,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.388038635253906,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8657695055007935,
      "num_tokens": 331881563.0,
      "step": 8701
    },
    {
      "epoch": 1.106983844294619,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.361191749572754,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8574105501174927,
      "num_tokens": 331925540.0,
      "step": 8702
    },
    {
      "epoch": 1.1071110545732095,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.319784164428711,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8702950477600098,
      "num_tokens": 331963171.0,
      "step": 8703
    },
    {
      "epoch": 1.1072382648518,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.294449806213379,
      "learning_rate": 1e-06,
      "loss": 0.3994,
      "mean_token_accuracy": 0.8812992572784424,
      "num_tokens": 331998310.0,
      "step": 8704
    },
    {
      "epoch": 1.1073654751303905,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.310138702392578,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8671731948852539,
      "num_tokens": 332034181.0,
      "step": 8705
    },
    {
      "epoch": 1.107492685408981,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.353731155395508,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8719922304153442,
      "num_tokens": 332075368.0,
      "step": 8706
    },
    {
      "epoch": 1.1076198956875716,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.355143547058105,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8731928467750549,
      "num_tokens": 332113281.0,
      "step": 8707
    },
    {
      "epoch": 1.107747105966162,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.291583061218262,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8544543385505676,
      "num_tokens": 332154206.0,
      "step": 8708
    },
    {
      "epoch": 1.1078743162447526,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.279356002807617,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8473389744758606,
      "num_tokens": 332195409.0,
      "step": 8709
    },
    {
      "epoch": 1.1080015265233432,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.347943305969238,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8703920245170593,
      "num_tokens": 332233836.0,
      "step": 8710
    },
    {
      "epoch": 1.1081287368019337,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.409455299377441,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8676223754882812,
      "num_tokens": 332274167.0,
      "step": 8711
    },
    {
      "epoch": 1.108255947080524,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.296343803405762,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.858574390411377,
      "num_tokens": 332315856.0,
      "step": 8712
    },
    {
      "epoch": 1.1083831573591145,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.37741756439209,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8614866733551025,
      "num_tokens": 332366365.0,
      "step": 8713
    },
    {
      "epoch": 1.108510367637705,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.39115047454834,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8590731024742126,
      "num_tokens": 332400411.0,
      "step": 8714
    },
    {
      "epoch": 1.1086375779162956,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.377666473388672,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8641119599342346,
      "num_tokens": 332441959.0,
      "step": 8715
    },
    {
      "epoch": 1.108764788194886,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.50151252746582,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8492010235786438,
      "num_tokens": 332479545.0,
      "step": 8716
    },
    {
      "epoch": 1.1088919984734766,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.336705207824707,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8725794553756714,
      "num_tokens": 332516240.0,
      "step": 8717
    },
    {
      "epoch": 1.1090192087520672,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.484992027282715,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8666567206382751,
      "num_tokens": 332553488.0,
      "step": 8718
    },
    {
      "epoch": 1.1091464190306577,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.342694282531738,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8524208068847656,
      "num_tokens": 332588646.0,
      "step": 8719
    },
    {
      "epoch": 1.1092736293092482,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.539785385131836,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8517558574676514,
      "num_tokens": 332629103.0,
      "step": 8720
    },
    {
      "epoch": 1.1094008395878387,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.385221481323242,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8673542737960815,
      "num_tokens": 332664820.0,
      "step": 8721
    },
    {
      "epoch": 1.1095280498664293,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.446935653686523,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8641399145126343,
      "num_tokens": 332699772.0,
      "step": 8722
    },
    {
      "epoch": 1.1096552601450198,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.493879318237305,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8700189590454102,
      "num_tokens": 332733478.0,
      "step": 8723
    },
    {
      "epoch": 1.1097824704236103,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.341338157653809,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8581310510635376,
      "num_tokens": 332774733.0,
      "step": 8724
    },
    {
      "epoch": 1.1099096807022006,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.475564002990723,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.838823676109314,
      "num_tokens": 332812970.0,
      "step": 8725
    },
    {
      "epoch": 1.1100368909807912,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.456254959106445,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8583692312240601,
      "num_tokens": 332854974.0,
      "step": 8726
    },
    {
      "epoch": 1.1101641012593817,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.458388328552246,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.847678542137146,
      "num_tokens": 332886462.0,
      "step": 8727
    },
    {
      "epoch": 1.1102913115379722,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.367856979370117,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8573735952377319,
      "num_tokens": 332928614.0,
      "step": 8728
    },
    {
      "epoch": 1.1104185218165628,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.46929931640625,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8627750277519226,
      "num_tokens": 332962447.0,
      "step": 8729
    },
    {
      "epoch": 1.1105457320951533,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.432960510253906,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8529465198516846,
      "num_tokens": 332991395.0,
      "step": 8730
    },
    {
      "epoch": 1.1106729423737438,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.492541313171387,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8544688820838928,
      "num_tokens": 333027852.0,
      "step": 8731
    },
    {
      "epoch": 1.1108001526523343,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002613067626953125,
      "grad_norm": 8.423016548156738,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8633185625076294,
      "num_tokens": 333063337.0,
      "step": 8732
    },
    {
      "epoch": 1.1109273629309249,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.52160358428955,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.851748526096344,
      "num_tokens": 333094632.0,
      "step": 8733
    },
    {
      "epoch": 1.1110545732095154,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.439838409423828,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.875538170337677,
      "num_tokens": 333134071.0,
      "step": 8734
    },
    {
      "epoch": 1.111181783488106,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.423497200012207,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8669952154159546,
      "num_tokens": 333171288.0,
      "step": 8735
    },
    {
      "epoch": 1.1113089937666965,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.301974296569824,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8678250312805176,
      "num_tokens": 333212111.0,
      "step": 8736
    },
    {
      "epoch": 1.1114362040452868,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.496112823486328,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8669416904449463,
      "num_tokens": 333247557.0,
      "step": 8737
    },
    {
      "epoch": 1.1115634143238773,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.367238998413086,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8617867231369019,
      "num_tokens": 333278705.0,
      "step": 8738
    },
    {
      "epoch": 1.1116906246024678,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.534247398376465,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8636335730552673,
      "num_tokens": 333316493.0,
      "step": 8739
    },
    {
      "epoch": 1.1118178348810583,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.258648872375488,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8641108870506287,
      "num_tokens": 333360384.0,
      "step": 8740
    },
    {
      "epoch": 1.1119450451596489,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.456949234008789,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8623299598693848,
      "num_tokens": 333395568.0,
      "step": 8741
    },
    {
      "epoch": 1.1120722554382394,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.398566246032715,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8661462068557739,
      "num_tokens": 333429267.0,
      "step": 8742
    },
    {
      "epoch": 1.11219946571683,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.442421913146973,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8678935170173645,
      "num_tokens": 333469908.0,
      "step": 8743
    },
    {
      "epoch": 1.1123266759954205,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.408441543579102,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8653773069381714,
      "num_tokens": 333507865.0,
      "step": 8744
    },
    {
      "epoch": 1.112453886274011,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.46522045135498,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8729014992713928,
      "num_tokens": 333544011.0,
      "step": 8745
    },
    {
      "epoch": 1.1125810965526015,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.434401512145996,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8638509511947632,
      "num_tokens": 333581949.0,
      "step": 8746
    },
    {
      "epoch": 1.112708306831192,
      "ewc_loss": 0.055419921875,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.312511444091797,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8699244856834412,
      "num_tokens": 333615994.0,
      "step": 8747
    },
    {
      "epoch": 1.1128355171097826,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.525306701660156,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.877763032913208,
      "num_tokens": 333654454.0,
      "step": 8748
    },
    {
      "epoch": 1.112962727388373,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.162957191467285,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8540605306625366,
      "num_tokens": 333700206.0,
      "step": 8749
    },
    {
      "epoch": 1.1130899376669634,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.442368507385254,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8658167123794556,
      "num_tokens": 333737538.0,
      "step": 8750
    },
    {
      "epoch": 1.113217147945554,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.262349128723145,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8641551733016968,
      "num_tokens": 333771237.0,
      "step": 8751
    },
    {
      "epoch": 1.1133443582241445,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.462630271911621,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8601881265640259,
      "num_tokens": 333806522.0,
      "step": 8752
    },
    {
      "epoch": 1.113471568502735,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000263214111328125,
      "grad_norm": 8.239120483398438,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8611944317817688,
      "num_tokens": 333846656.0,
      "step": 8753
    },
    {
      "epoch": 1.1135987787813255,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.448399543762207,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8538906574249268,
      "num_tokens": 333886294.0,
      "step": 8754
    },
    {
      "epoch": 1.113725989059916,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.341656684875488,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8585095405578613,
      "num_tokens": 333923868.0,
      "step": 8755
    },
    {
      "epoch": 1.1138531993385066,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.37738037109375,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8674073219299316,
      "num_tokens": 333957187.0,
      "step": 8756
    },
    {
      "epoch": 1.113980409617097,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.320958137512207,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8767590522766113,
      "num_tokens": 333999061.0,
      "step": 8757
    },
    {
      "epoch": 1.1141076198956876,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.280139923095703,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8567832708358765,
      "num_tokens": 334043595.0,
      "step": 8758
    },
    {
      "epoch": 1.1142348301742782,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.432188034057617,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8670701384544373,
      "num_tokens": 334078487.0,
      "step": 8759
    },
    {
      "epoch": 1.1143620404528687,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.345497131347656,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8704928755760193,
      "num_tokens": 334119610.0,
      "step": 8760
    },
    {
      "epoch": 1.114489250731459,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.327829360961914,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8570637702941895,
      "num_tokens": 334160149.0,
      "step": 8761
    },
    {
      "epoch": 1.1146164610100495,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.300060272216797,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8636040687561035,
      "num_tokens": 334198667.0,
      "step": 8762
    },
    {
      "epoch": 1.11474367128864,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.322195053100586,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8634139895439148,
      "num_tokens": 334233838.0,
      "step": 8763
    },
    {
      "epoch": 1.1148708815672306,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.325865745544434,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8543819189071655,
      "num_tokens": 334275703.0,
      "step": 8764
    },
    {
      "epoch": 1.114998091845821,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.303900718688965,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8746371269226074,
      "num_tokens": 334311119.0,
      "step": 8765
    },
    {
      "epoch": 1.1151253021244116,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.32050609588623,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8547759056091309,
      "num_tokens": 334348298.0,
      "step": 8766
    },
    {
      "epoch": 1.1152525124030022,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.308588981628418,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8489362001419067,
      "num_tokens": 334386986.0,
      "step": 8767
    },
    {
      "epoch": 1.1153797226815927,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.308059692382812,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8668323159217834,
      "num_tokens": 334423263.0,
      "step": 8768
    },
    {
      "epoch": 1.1155069329601832,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.335346221923828,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8781780004501343,
      "num_tokens": 334460363.0,
      "step": 8769
    },
    {
      "epoch": 1.1156341432387737,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.303885459899902,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8672775626182556,
      "num_tokens": 334501883.0,
      "step": 8770
    },
    {
      "epoch": 1.1157613535173643,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.342123031616211,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8622645139694214,
      "num_tokens": 334536242.0,
      "step": 8771
    },
    {
      "epoch": 1.1158885637959548,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.378796577453613,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8744165897369385,
      "num_tokens": 334569685.0,
      "step": 8772
    },
    {
      "epoch": 1.1160157740745453,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.272666931152344,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8658790588378906,
      "num_tokens": 334604946.0,
      "step": 8773
    },
    {
      "epoch": 1.1161429843531356,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.348780632019043,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.86789870262146,
      "num_tokens": 334645495.0,
      "step": 8774
    },
    {
      "epoch": 1.1162701946317262,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.3176851272583,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8562856912612915,
      "num_tokens": 334684239.0,
      "step": 8775
    },
    {
      "epoch": 1.1163974049103167,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.390897750854492,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8686575889587402,
      "num_tokens": 334713799.0,
      "step": 8776
    },
    {
      "epoch": 1.1165246151889072,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.205495834350586,
      "learning_rate": 1e-06,
      "loss": 0.4064,
      "mean_token_accuracy": 0.8838880658149719,
      "num_tokens": 334753374.0,
      "step": 8777
    },
    {
      "epoch": 1.1166518254674977,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.324674606323242,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.862629771232605,
      "num_tokens": 334792867.0,
      "step": 8778
    },
    {
      "epoch": 1.1167790357460883,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.313336372375488,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8592238426208496,
      "num_tokens": 334832664.0,
      "step": 8779
    },
    {
      "epoch": 1.1169062460246788,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.245590209960938,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8557662963867188,
      "num_tokens": 334876763.0,
      "step": 8780
    },
    {
      "epoch": 1.1170334563032693,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.365157127380371,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.862963080406189,
      "num_tokens": 334909431.0,
      "step": 8781
    },
    {
      "epoch": 1.1171606665818599,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.275177955627441,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.860525369644165,
      "num_tokens": 334941939.0,
      "step": 8782
    },
    {
      "epoch": 1.1172878768604504,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.264711380004883,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8724465370178223,
      "num_tokens": 334981338.0,
      "step": 8783
    },
    {
      "epoch": 1.117415087139041,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.292608261108398,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8625810742378235,
      "num_tokens": 335020660.0,
      "step": 8784
    },
    {
      "epoch": 1.1175422974176314,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.297809600830078,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8649855852127075,
      "num_tokens": 335057377.0,
      "step": 8785
    },
    {
      "epoch": 1.1176695076962218,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.266124725341797,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8536252379417419,
      "num_tokens": 335092912.0,
      "step": 8786
    },
    {
      "epoch": 1.1177967179748123,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.271674156188965,
      "learning_rate": 1e-06,
      "loss": 0.4111,
      "mean_token_accuracy": 0.8783355951309204,
      "num_tokens": 335129157.0,
      "step": 8787
    },
    {
      "epoch": 1.1179239282534028,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.273323059082031,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8634475469589233,
      "num_tokens": 335168065.0,
      "step": 8788
    },
    {
      "epoch": 1.1180511385319933,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.249361038208008,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8614136576652527,
      "num_tokens": 335218876.0,
      "step": 8789
    },
    {
      "epoch": 1.1181783488105839,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.171974182128906,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8725923895835876,
      "num_tokens": 335256300.0,
      "step": 8790
    },
    {
      "epoch": 1.1183055590891744,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.30377197265625,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8724549412727356,
      "num_tokens": 335291035.0,
      "step": 8791
    },
    {
      "epoch": 1.118432769367765,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.231063842773438,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8750137686729431,
      "num_tokens": 335330092.0,
      "step": 8792
    },
    {
      "epoch": 1.1185599796463555,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.289427757263184,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8491787910461426,
      "num_tokens": 335367146.0,
      "step": 8793
    },
    {
      "epoch": 1.118687189924946,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.262073516845703,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8631864786148071,
      "num_tokens": 335405069.0,
      "step": 8794
    },
    {
      "epoch": 1.1188144002035365,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.253600120544434,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8533472418785095,
      "num_tokens": 335443779.0,
      "step": 8795
    },
    {
      "epoch": 1.118941610482127,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.27303409576416,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8552815318107605,
      "num_tokens": 335485978.0,
      "step": 8796
    },
    {
      "epoch": 1.1190688207607176,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.201175689697266,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.867125391960144,
      "num_tokens": 335530375.0,
      "step": 8797
    },
    {
      "epoch": 1.119196031039308,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.311985969543457,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8676187992095947,
      "num_tokens": 335569109.0,
      "step": 8798
    },
    {
      "epoch": 1.1193232413178984,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.321379661560059,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8483995795249939,
      "num_tokens": 335599283.0,
      "step": 8799
    },
    {
      "epoch": 1.119450451596489,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.345925331115723,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8696492910385132,
      "num_tokens": 335634792.0,
      "step": 8800
    },
    {
      "epoch": 1.1195776618750795,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.227819442749023,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8752294778823853,
      "num_tokens": 335672869.0,
      "step": 8801
    },
    {
      "epoch": 1.11970487215367,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.321331977844238,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8677970170974731,
      "num_tokens": 335714996.0,
      "step": 8802
    },
    {
      "epoch": 1.1198320824322605,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.304366111755371,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8540011644363403,
      "num_tokens": 335756884.0,
      "step": 8803
    },
    {
      "epoch": 1.119959292710851,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.22485637664795,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8729523420333862,
      "num_tokens": 335793935.0,
      "step": 8804
    },
    {
      "epoch": 1.1200865029894416,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.286108016967773,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8750836849212646,
      "num_tokens": 335834169.0,
      "step": 8805
    },
    {
      "epoch": 1.120213713268032,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.321605682373047,
      "learning_rate": 1e-06,
      "loss": 0.4108,
      "mean_token_accuracy": 0.8811632990837097,
      "num_tokens": 335872302.0,
      "step": 8806
    },
    {
      "epoch": 1.1203409235466226,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.296406745910645,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8635199069976807,
      "num_tokens": 335908074.0,
      "step": 8807
    },
    {
      "epoch": 1.1204681338252132,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.376649856567383,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8741161227226257,
      "num_tokens": 335946268.0,
      "step": 8808
    },
    {
      "epoch": 1.1205953441038037,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.376290321350098,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8646512627601624,
      "num_tokens": 335985364.0,
      "step": 8809
    },
    {
      "epoch": 1.120722554382394,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.26459789276123,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8660263419151306,
      "num_tokens": 336025300.0,
      "step": 8810
    },
    {
      "epoch": 1.1208497646609845,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.318222999572754,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8662391901016235,
      "num_tokens": 336062105.0,
      "step": 8811
    },
    {
      "epoch": 1.120976974939575,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.355080604553223,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8532431125640869,
      "num_tokens": 336102944.0,
      "step": 8812
    },
    {
      "epoch": 1.1211041852181656,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.317273139953613,
      "learning_rate": 1e-06,
      "loss": 0.372,
      "mean_token_accuracy": 0.890876054763794,
      "num_tokens": 336142964.0,
      "step": 8813
    },
    {
      "epoch": 1.121231395496756,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.307656288146973,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8657494187355042,
      "num_tokens": 336186962.0,
      "step": 8814
    },
    {
      "epoch": 1.1213586057753466,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.319183349609375,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8720595240592957,
      "num_tokens": 336220775.0,
      "step": 8815
    },
    {
      "epoch": 1.1214858160539372,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.292869567871094,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8598933219909668,
      "num_tokens": 336263067.0,
      "step": 8816
    },
    {
      "epoch": 1.1216130263325277,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.402445793151855,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8665619492530823,
      "num_tokens": 336308463.0,
      "step": 8817
    },
    {
      "epoch": 1.1217402366111182,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.292773246765137,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8759165406227112,
      "num_tokens": 336346965.0,
      "step": 8818
    },
    {
      "epoch": 1.1218674468897087,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.367789268493652,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8645730018615723,
      "num_tokens": 336382114.0,
      "step": 8819
    },
    {
      "epoch": 1.1219946571682993,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.449641227722168,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8680384755134583,
      "num_tokens": 336414020.0,
      "step": 8820
    },
    {
      "epoch": 1.1221218674468898,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.490279197692871,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8607054948806763,
      "num_tokens": 336452522.0,
      "step": 8821
    },
    {
      "epoch": 1.1222490777254803,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.376708984375,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.8744083642959595,
      "num_tokens": 336484593.0,
      "step": 8822
    },
    {
      "epoch": 1.1223762880040706,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.39188289642334,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8456870317459106,
      "num_tokens": 336518964.0,
      "step": 8823
    },
    {
      "epoch": 1.1225034982826612,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.424308776855469,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.850719690322876,
      "num_tokens": 336556320.0,
      "step": 8824
    },
    {
      "epoch": 1.1226307085612517,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.311348915100098,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8532453775405884,
      "num_tokens": 336595473.0,
      "step": 8825
    },
    {
      "epoch": 1.1227579188398422,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.465348243713379,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8629751801490784,
      "num_tokens": 336631793.0,
      "step": 8826
    },
    {
      "epoch": 1.1228851291184327,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.300196647644043,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8479894995689392,
      "num_tokens": 336671230.0,
      "step": 8827
    },
    {
      "epoch": 1.1230123393970233,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.46108627319336,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8642072677612305,
      "num_tokens": 336712015.0,
      "step": 8828
    },
    {
      "epoch": 1.1231395496756138,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.41020393371582,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8475170135498047,
      "num_tokens": 336741206.0,
      "step": 8829
    },
    {
      "epoch": 1.1232667599542043,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.42529296875,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8561413288116455,
      "num_tokens": 336778838.0,
      "step": 8830
    },
    {
      "epoch": 1.1233939702327949,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.36752986907959,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8696975111961365,
      "num_tokens": 336815471.0,
      "step": 8831
    },
    {
      "epoch": 1.1235211805113854,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.507379531860352,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8651788234710693,
      "num_tokens": 336850870.0,
      "step": 8832
    },
    {
      "epoch": 1.123648390789976,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.284322738647461,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8683081865310669,
      "num_tokens": 336891779.0,
      "step": 8833
    },
    {
      "epoch": 1.1237756010685664,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.688436508178711,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8729478120803833,
      "num_tokens": 336931171.0,
      "step": 8834
    },
    {
      "epoch": 1.1239028113471567,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.274667739868164,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.873670220375061,
      "num_tokens": 336963080.0,
      "step": 8835
    },
    {
      "epoch": 1.1240300216257473,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.48858642578125,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8486119508743286,
      "num_tokens": 337000817.0,
      "step": 8836
    },
    {
      "epoch": 1.1241572319043378,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.39772891998291,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8567285537719727,
      "num_tokens": 337037249.0,
      "step": 8837
    },
    {
      "epoch": 1.1242844421829283,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.304975509643555,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8716804385185242,
      "num_tokens": 337077752.0,
      "step": 8838
    },
    {
      "epoch": 1.1244116524615189,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.516243934631348,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8596622347831726,
      "num_tokens": 337119649.0,
      "step": 8839
    },
    {
      "epoch": 1.1245388627401094,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.37736988067627,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8476930856704712,
      "num_tokens": 337154376.0,
      "step": 8840
    },
    {
      "epoch": 1.1246660730187,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.7193603515625,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8724992275238037,
      "num_tokens": 337193377.0,
      "step": 8841
    },
    {
      "epoch": 1.1247932832972904,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.43480110168457,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8529521226882935,
      "num_tokens": 337233176.0,
      "step": 8842
    },
    {
      "epoch": 1.124920493575881,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.506312370300293,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.84922856092453,
      "num_tokens": 337262995.0,
      "step": 8843
    },
    {
      "epoch": 1.1250477038544715,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.319856643676758,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8621546030044556,
      "num_tokens": 337302466.0,
      "step": 8844
    },
    {
      "epoch": 1.125174914133062,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.496809005737305,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.8745968341827393,
      "num_tokens": 337341197.0,
      "step": 8845
    },
    {
      "epoch": 1.1253021244116526,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.423916816711426,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8662030696868896,
      "num_tokens": 337375602.0,
      "step": 8846
    },
    {
      "epoch": 1.125429334690243,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.493820190429688,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8542162179946899,
      "num_tokens": 337406685.0,
      "step": 8847
    },
    {
      "epoch": 1.1255565449688334,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.407276153564453,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8583422303199768,
      "num_tokens": 337447364.0,
      "step": 8848
    },
    {
      "epoch": 1.125683755247424,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.460662841796875,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8628538846969604,
      "num_tokens": 337487840.0,
      "step": 8849
    },
    {
      "epoch": 1.1258109655260145,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.476611137390137,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8679365515708923,
      "num_tokens": 337525117.0,
      "step": 8850
    },
    {
      "epoch": 1.125938175804605,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.37180233001709,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8558151721954346,
      "num_tokens": 337567024.0,
      "step": 8851
    },
    {
      "epoch": 1.1260653860831955,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.577325820922852,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8614886999130249,
      "num_tokens": 337600117.0,
      "step": 8852
    },
    {
      "epoch": 1.126192596361786,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.369443893432617,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.847846269607544,
      "num_tokens": 337637188.0,
      "step": 8853
    },
    {
      "epoch": 1.1263198066403766,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.446900367736816,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8586419224739075,
      "num_tokens": 337676492.0,
      "step": 8854
    },
    {
      "epoch": 1.126447016918967,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.319528579711914,
      "learning_rate": 1e-06,
      "loss": 0.414,
      "mean_token_accuracy": 0.877861738204956,
      "num_tokens": 337713468.0,
      "step": 8855
    },
    {
      "epoch": 1.1265742271975576,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.51092529296875,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8494388461112976,
      "num_tokens": 337750944.0,
      "step": 8856
    },
    {
      "epoch": 1.1267014374761481,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.401251792907715,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.8772845268249512,
      "num_tokens": 337793802.0,
      "step": 8857
    },
    {
      "epoch": 1.1268286477547387,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.474770545959473,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.876130223274231,
      "num_tokens": 337828550.0,
      "step": 8858
    },
    {
      "epoch": 1.126955858033329,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.435580253601074,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8723849058151245,
      "num_tokens": 337862168.0,
      "step": 8859
    },
    {
      "epoch": 1.1270830683119195,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.432208061218262,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8595840334892273,
      "num_tokens": 337898837.0,
      "step": 8860
    },
    {
      "epoch": 1.12721027859051,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.438708305358887,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8501191139221191,
      "num_tokens": 337939608.0,
      "step": 8861
    },
    {
      "epoch": 1.1273374888691006,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.434459686279297,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8621485233306885,
      "num_tokens": 337983412.0,
      "step": 8862
    },
    {
      "epoch": 1.127464699147691,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.4422025680542,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8728699088096619,
      "num_tokens": 338022171.0,
      "step": 8863
    },
    {
      "epoch": 1.1275919094262816,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.415021896362305,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8592829704284668,
      "num_tokens": 338058838.0,
      "step": 8864
    },
    {
      "epoch": 1.1277191197048722,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.3778076171875,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8576423525810242,
      "num_tokens": 338095080.0,
      "step": 8865
    },
    {
      "epoch": 1.1278463299834627,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.405357360839844,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8455448746681213,
      "num_tokens": 338134206.0,
      "step": 8866
    },
    {
      "epoch": 1.1279735402620532,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.389941215515137,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8692349791526794,
      "num_tokens": 338173794.0,
      "step": 8867
    },
    {
      "epoch": 1.1281007505406437,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.435266494750977,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8596667051315308,
      "num_tokens": 338206591.0,
      "step": 8868
    },
    {
      "epoch": 1.1282279608192343,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.544503211975098,
      "learning_rate": 1e-06,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8757302761077881,
      "num_tokens": 338238728.0,
      "step": 8869
    },
    {
      "epoch": 1.1283551710978248,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.673422813415527,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.872605562210083,
      "num_tokens": 338282372.0,
      "step": 8870
    },
    {
      "epoch": 1.1284823813764153,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.376829147338867,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8574414849281311,
      "num_tokens": 338319175.0,
      "step": 8871
    },
    {
      "epoch": 1.1286095916550056,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.485658645629883,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8600983619689941,
      "num_tokens": 338357967.0,
      "step": 8872
    },
    {
      "epoch": 1.1287368019335962,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002651214599609375,
      "grad_norm": 8.41439437866211,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8690041303634644,
      "num_tokens": 338391431.0,
      "step": 8873
    },
    {
      "epoch": 1.1288640122121867,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.542078971862793,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8710379600524902,
      "num_tokens": 338426298.0,
      "step": 8874
    },
    {
      "epoch": 1.1289912224907772,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.395237922668457,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8445577025413513,
      "num_tokens": 338468147.0,
      "step": 8875
    },
    {
      "epoch": 1.1291184327693677,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.565195083618164,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8464792966842651,
      "num_tokens": 338517095.0,
      "step": 8876
    },
    {
      "epoch": 1.1292456430479583,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.472932815551758,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.869584858417511,
      "num_tokens": 338549925.0,
      "step": 8877
    },
    {
      "epoch": 1.1293728533265488,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.542033195495605,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8658559918403625,
      "num_tokens": 338583966.0,
      "step": 8878
    },
    {
      "epoch": 1.1295000636051393,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.478102684020996,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8670756220817566,
      "num_tokens": 338622715.0,
      "step": 8879
    },
    {
      "epoch": 1.1296272738837299,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.439632415771484,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8495787382125854,
      "num_tokens": 338659920.0,
      "step": 8880
    },
    {
      "epoch": 1.1297544841623204,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.342203140258789,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8574389219284058,
      "num_tokens": 338698183.0,
      "step": 8881
    },
    {
      "epoch": 1.129881694440911,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.416587829589844,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8514811992645264,
      "num_tokens": 338735853.0,
      "step": 8882
    },
    {
      "epoch": 1.1300089047195012,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.441091537475586,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8526133298873901,
      "num_tokens": 338771714.0,
      "step": 8883
    },
    {
      "epoch": 1.1301361149980917,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.462717056274414,
      "learning_rate": 1e-06,
      "loss": 0.3999,
      "mean_token_accuracy": 0.8808342218399048,
      "num_tokens": 338813823.0,
      "step": 8884
    },
    {
      "epoch": 1.1302633252766823,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.342926979064941,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8667694330215454,
      "num_tokens": 338858137.0,
      "step": 8885
    },
    {
      "epoch": 1.1303905355552728,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.462858200073242,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8516666293144226,
      "num_tokens": 338893653.0,
      "step": 8886
    },
    {
      "epoch": 1.1305177458338633,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.336005210876465,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8440987467765808,
      "num_tokens": 338931230.0,
      "step": 8887
    },
    {
      "epoch": 1.1306449561124539,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.516437530517578,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8628454208374023,
      "num_tokens": 338966921.0,
      "step": 8888
    },
    {
      "epoch": 1.1307721663910444,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.407485961914062,
      "learning_rate": 1e-06,
      "loss": 0.5338,
      "mean_token_accuracy": 0.8439391255378723,
      "num_tokens": 339000957.0,
      "step": 8889
    },
    {
      "epoch": 1.130899376669635,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.417190551757812,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8552006483078003,
      "num_tokens": 339035876.0,
      "step": 8890
    },
    {
      "epoch": 1.1310265869482254,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.348572731018066,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8635621070861816,
      "num_tokens": 339073700.0,
      "step": 8891
    },
    {
      "epoch": 1.131153797226816,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.363646507263184,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8666011095046997,
      "num_tokens": 339108222.0,
      "step": 8892
    },
    {
      "epoch": 1.1312810075054065,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.385650634765625,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8749010562896729,
      "num_tokens": 339145749.0,
      "step": 8893
    },
    {
      "epoch": 1.131408217783997,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.436022758483887,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8486391305923462,
      "num_tokens": 339183852.0,
      "step": 8894
    },
    {
      "epoch": 1.1315354280625876,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.322503089904785,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8771219849586487,
      "num_tokens": 339218766.0,
      "step": 8895
    },
    {
      "epoch": 1.131662638341178,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.477705955505371,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8634194731712341,
      "num_tokens": 339259932.0,
      "step": 8896
    },
    {
      "epoch": 1.1317898486197684,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.32638931274414,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8668354749679565,
      "num_tokens": 339302201.0,
      "step": 8897
    },
    {
      "epoch": 1.131917058898359,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.527058601379395,
      "learning_rate": 1e-06,
      "loss": 0.5706,
      "mean_token_accuracy": 0.8341199159622192,
      "num_tokens": 339342091.0,
      "step": 8898
    },
    {
      "epoch": 1.1320442691769494,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.402010917663574,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.856738805770874,
      "num_tokens": 339379951.0,
      "step": 8899
    },
    {
      "epoch": 1.13217147945554,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.405227661132812,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8568283319473267,
      "num_tokens": 339422243.0,
      "step": 8900
    },
    {
      "epoch": 1.1322986897341305,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.354034423828125,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8767983913421631,
      "num_tokens": 339464969.0,
      "step": 8901
    },
    {
      "epoch": 1.132425900012721,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.359582901000977,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8659042119979858,
      "num_tokens": 339502382.0,
      "step": 8902
    },
    {
      "epoch": 1.1325531102913116,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.38657283782959,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8475131988525391,
      "num_tokens": 339542875.0,
      "step": 8903
    },
    {
      "epoch": 1.132680320569902,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.34570026397705,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8485231399536133,
      "num_tokens": 339580776.0,
      "step": 8904
    },
    {
      "epoch": 1.1328075308484926,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.309706687927246,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8760462999343872,
      "num_tokens": 339620195.0,
      "step": 8905
    },
    {
      "epoch": 1.1329347411270831,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.33596420288086,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8701033592224121,
      "num_tokens": 339659234.0,
      "step": 8906
    },
    {
      "epoch": 1.1330619514056737,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.407158851623535,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8536139726638794,
      "num_tokens": 339703259.0,
      "step": 8907
    },
    {
      "epoch": 1.133189161684264,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.415048599243164,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8700870275497437,
      "num_tokens": 339745901.0,
      "step": 8908
    },
    {
      "epoch": 1.1333163719628545,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.376970291137695,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.853161633014679,
      "num_tokens": 339790417.0,
      "step": 8909
    },
    {
      "epoch": 1.133443582241445,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.474605560302734,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8555136919021606,
      "num_tokens": 339827224.0,
      "step": 8910
    },
    {
      "epoch": 1.1335707925200356,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.36467170715332,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8574207425117493,
      "num_tokens": 339859932.0,
      "step": 8911
    },
    {
      "epoch": 1.133698002798626,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.425423622131348,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8510589599609375,
      "num_tokens": 339902416.0,
      "step": 8912
    },
    {
      "epoch": 1.1338252130772166,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.42631721496582,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8704104423522949,
      "num_tokens": 339940495.0,
      "step": 8913
    },
    {
      "epoch": 1.1339524233558071,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.358022689819336,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8446100950241089,
      "num_tokens": 339983010.0,
      "step": 8914
    },
    {
      "epoch": 1.1340796336343977,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.37943172454834,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8631867170333862,
      "num_tokens": 340020683.0,
      "step": 8915
    },
    {
      "epoch": 1.1342068439129882,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.206839561462402,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8541541695594788,
      "num_tokens": 340063179.0,
      "step": 8916
    },
    {
      "epoch": 1.1343340541915787,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.525934219360352,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8724457025527954,
      "num_tokens": 340100166.0,
      "step": 8917
    },
    {
      "epoch": 1.1344612644701693,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.18978500366211,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8586483001708984,
      "num_tokens": 340144325.0,
      "step": 8918
    },
    {
      "epoch": 1.1345884747487598,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.447038650512695,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8619633913040161,
      "num_tokens": 340180563.0,
      "step": 8919
    },
    {
      "epoch": 1.1347156850273503,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.282390594482422,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8496311902999878,
      "num_tokens": 340224621.0,
      "step": 8920
    },
    {
      "epoch": 1.1348428953059406,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.395256042480469,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8678337335586548,
      "num_tokens": 340264810.0,
      "step": 8921
    },
    {
      "epoch": 1.1349701055845312,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.305985450744629,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8747891187667847,
      "num_tokens": 340301158.0,
      "step": 8922
    },
    {
      "epoch": 1.1350973158631217,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.37159252166748,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8623010516166687,
      "num_tokens": 340339806.0,
      "step": 8923
    },
    {
      "epoch": 1.1352245261417122,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.351385116577148,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8675394058227539,
      "num_tokens": 340386412.0,
      "step": 8924
    },
    {
      "epoch": 1.1353517364203027,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.33810043334961,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8725039958953857,
      "num_tokens": 340431391.0,
      "step": 8925
    },
    {
      "epoch": 1.1354789466988933,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.39464282989502,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.866102933883667,
      "num_tokens": 340465904.0,
      "step": 8926
    },
    {
      "epoch": 1.1356061569774838,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.354471206665039,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8676837086677551,
      "num_tokens": 340504290.0,
      "step": 8927
    },
    {
      "epoch": 1.1357333672560743,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.383286476135254,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8573975563049316,
      "num_tokens": 340539100.0,
      "step": 8928
    },
    {
      "epoch": 1.1358605775346649,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.342915534973145,
      "learning_rate": 1e-06,
      "loss": 0.402,
      "mean_token_accuracy": 0.8772984743118286,
      "num_tokens": 340569005.0,
      "step": 8929
    },
    {
      "epoch": 1.1359877878132554,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.314932823181152,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8620717525482178,
      "num_tokens": 340613476.0,
      "step": 8930
    },
    {
      "epoch": 1.136114998091846,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.411338806152344,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8551850318908691,
      "num_tokens": 340647982.0,
      "step": 8931
    },
    {
      "epoch": 1.1362422083704362,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.287236213684082,
      "learning_rate": 1e-06,
      "loss": 0.5399,
      "mean_token_accuracy": 0.8401191234588623,
      "num_tokens": 340683270.0,
      "step": 8932
    },
    {
      "epoch": 1.1363694186490267,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.383526802062988,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8663294911384583,
      "num_tokens": 340719955.0,
      "step": 8933
    },
    {
      "epoch": 1.1364966289276173,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.297406196594238,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8631503582000732,
      "num_tokens": 340753934.0,
      "step": 8934
    },
    {
      "epoch": 1.1366238392062078,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.342371940612793,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.869464635848999,
      "num_tokens": 340787545.0,
      "step": 8935
    },
    {
      "epoch": 1.1367510494847983,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.299723625183105,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8721039295196533,
      "num_tokens": 340826362.0,
      "step": 8936
    },
    {
      "epoch": 1.1368782597633889,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.48663330078125,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8670294284820557,
      "num_tokens": 340857871.0,
      "step": 8937
    },
    {
      "epoch": 1.1370054700419794,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.283772468566895,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8685422539710999,
      "num_tokens": 340897736.0,
      "step": 8938
    },
    {
      "epoch": 1.13713268032057,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.358514785766602,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8584794402122498,
      "num_tokens": 340935774.0,
      "step": 8939
    },
    {
      "epoch": 1.1372598905991604,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.341047286987305,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8654811382293701,
      "num_tokens": 340971497.0,
      "step": 8940
    },
    {
      "epoch": 1.137387100877751,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.328248977661133,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8626041412353516,
      "num_tokens": 341016209.0,
      "step": 8941
    },
    {
      "epoch": 1.1375143111563415,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.397506713867188,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.857194185256958,
      "num_tokens": 341052137.0,
      "step": 8942
    },
    {
      "epoch": 1.137641521434932,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.390908241271973,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8664923906326294,
      "num_tokens": 341083417.0,
      "step": 8943
    },
    {
      "epoch": 1.1377687317135226,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.427007675170898,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.865552544593811,
      "num_tokens": 341127798.0,
      "step": 8944
    },
    {
      "epoch": 1.137895941992113,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.342486381530762,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8499331474304199,
      "num_tokens": 341173485.0,
      "step": 8945
    },
    {
      "epoch": 1.1380231522707034,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.328974723815918,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8519704341888428,
      "num_tokens": 341212834.0,
      "step": 8946
    },
    {
      "epoch": 1.138150362549294,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.427407264709473,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8555642366409302,
      "num_tokens": 341246497.0,
      "step": 8947
    },
    {
      "epoch": 1.1382775728278844,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.228261947631836,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8466404676437378,
      "num_tokens": 341291498.0,
      "step": 8948
    },
    {
      "epoch": 1.138404783106475,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.429091453552246,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.855811357498169,
      "num_tokens": 341328104.0,
      "step": 8949
    },
    {
      "epoch": 1.1385319933850655,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.299897193908691,
      "learning_rate": 1e-06,
      "loss": 0.4094,
      "mean_token_accuracy": 0.8748467564582825,
      "num_tokens": 341359042.0,
      "step": 8950
    },
    {
      "epoch": 1.138659203663656,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.445225715637207,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8621278405189514,
      "num_tokens": 341403529.0,
      "step": 8951
    },
    {
      "epoch": 1.1387864139422466,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.259390830993652,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8683366179466248,
      "num_tokens": 341442509.0,
      "step": 8952
    },
    {
      "epoch": 1.138913624220837,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.366988182067871,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8609311580657959,
      "num_tokens": 341483015.0,
      "step": 8953
    },
    {
      "epoch": 1.1390408344994276,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.343070030212402,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8614414930343628,
      "num_tokens": 341519676.0,
      "step": 8954
    },
    {
      "epoch": 1.1391680447780181,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.340723991394043,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8619912266731262,
      "num_tokens": 341563483.0,
      "step": 8955
    },
    {
      "epoch": 1.1392952550566087,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.426705360412598,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8541114330291748,
      "num_tokens": 341598387.0,
      "step": 8956
    },
    {
      "epoch": 1.139422465335199,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.38957691192627,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8664036393165588,
      "num_tokens": 341640253.0,
      "step": 8957
    },
    {
      "epoch": 1.1395496756137895,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.464872360229492,
      "learning_rate": 1e-06,
      "loss": 0.3801,
      "mean_token_accuracy": 0.8894280791282654,
      "num_tokens": 341675788.0,
      "step": 8958
    },
    {
      "epoch": 1.13967688589238,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.414924621582031,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8620783090591431,
      "num_tokens": 341716917.0,
      "step": 8959
    },
    {
      "epoch": 1.1398040961709706,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.432483673095703,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8626485466957092,
      "num_tokens": 341758936.0,
      "step": 8960
    },
    {
      "epoch": 1.139931306449561,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.427356719970703,
      "learning_rate": 1e-06,
      "loss": 0.5304,
      "mean_token_accuracy": 0.8398438692092896,
      "num_tokens": 341797612.0,
      "step": 8961
    },
    {
      "epoch": 1.1400585167281516,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.421072006225586,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8581007719039917,
      "num_tokens": 341836061.0,
      "step": 8962
    },
    {
      "epoch": 1.1401857270067421,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.402998924255371,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8613384962081909,
      "num_tokens": 341875465.0,
      "step": 8963
    },
    {
      "epoch": 1.1403129372853327,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.34871768951416,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8569873571395874,
      "num_tokens": 341919795.0,
      "step": 8964
    },
    {
      "epoch": 1.1404401475639232,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.421221733093262,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8600788116455078,
      "num_tokens": 341953291.0,
      "step": 8965
    },
    {
      "epoch": 1.1405673578425137,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.41175651550293,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8801690340042114,
      "num_tokens": 341988364.0,
      "step": 8966
    },
    {
      "epoch": 1.1406945681211043,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.512777328491211,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8661246299743652,
      "num_tokens": 342028478.0,
      "step": 8967
    },
    {
      "epoch": 1.1408217783996948,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.392036437988281,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8703834414482117,
      "num_tokens": 342067348.0,
      "step": 8968
    },
    {
      "epoch": 1.1409489886782853,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.438019752502441,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8579586744308472,
      "num_tokens": 342105845.0,
      "step": 8969
    },
    {
      "epoch": 1.1410761989568756,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.570202827453613,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8622282147407532,
      "num_tokens": 342142072.0,
      "step": 8970
    },
    {
      "epoch": 1.1412034092354661,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.434296607971191,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8655999302864075,
      "num_tokens": 342176592.0,
      "step": 8971
    },
    {
      "epoch": 1.1413306195140567,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.47790241241455,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8668175339698792,
      "num_tokens": 342211896.0,
      "step": 8972
    },
    {
      "epoch": 1.1414578297926472,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.414114952087402,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8662277460098267,
      "num_tokens": 342256078.0,
      "step": 8973
    },
    {
      "epoch": 1.1415850400712377,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.442249298095703,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8650782108306885,
      "num_tokens": 342296766.0,
      "step": 8974
    },
    {
      "epoch": 1.1417122503498283,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.361160278320312,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8610548973083496,
      "num_tokens": 342333689.0,
      "step": 8975
    },
    {
      "epoch": 1.1418394606284188,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.448208808898926,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8737504482269287,
      "num_tokens": 342369605.0,
      "step": 8976
    },
    {
      "epoch": 1.1419666709070093,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.466739654541016,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8706881999969482,
      "num_tokens": 342410806.0,
      "step": 8977
    },
    {
      "epoch": 1.1420938811855998,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.444363594055176,
      "learning_rate": 1e-06,
      "loss": 0.3796,
      "mean_token_accuracy": 0.8886080384254456,
      "num_tokens": 342446957.0,
      "step": 8978
    },
    {
      "epoch": 1.1422210914641904,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.527460098266602,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8499764204025269,
      "num_tokens": 342480717.0,
      "step": 8979
    },
    {
      "epoch": 1.142348301742781,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.480031967163086,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8709565997123718,
      "num_tokens": 342520431.0,
      "step": 8980
    },
    {
      "epoch": 1.1424755120213712,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.415447235107422,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8588637113571167,
      "num_tokens": 342561735.0,
      "step": 8981
    },
    {
      "epoch": 1.1426027222999617,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.559615135192871,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8752020597457886,
      "num_tokens": 342593899.0,
      "step": 8982
    },
    {
      "epoch": 1.1427299325785523,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.45549488067627,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8616328239440918,
      "num_tokens": 342628044.0,
      "step": 8983
    },
    {
      "epoch": 1.1428571428571428,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.414491653442383,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8597350120544434,
      "num_tokens": 342665018.0,
      "step": 8984
    },
    {
      "epoch": 1.1429843531357333,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.513242721557617,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8515433073043823,
      "num_tokens": 342704832.0,
      "step": 8985
    },
    {
      "epoch": 1.1431115634143239,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.441559791564941,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8706898093223572,
      "num_tokens": 342741598.0,
      "step": 8986
    },
    {
      "epoch": 1.1432387736929144,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.564047813415527,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8589721918106079,
      "num_tokens": 342777302.0,
      "step": 8987
    },
    {
      "epoch": 1.143365983971505,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.412344932556152,
      "learning_rate": 1e-06,
      "loss": 0.5264,
      "mean_token_accuracy": 0.8431792259216309,
      "num_tokens": 342809578.0,
      "step": 8988
    },
    {
      "epoch": 1.1434931942500954,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.461669921875,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8633347153663635,
      "num_tokens": 342845809.0,
      "step": 8989
    },
    {
      "epoch": 1.143620404528686,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.523835182189941,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8492971062660217,
      "num_tokens": 342886118.0,
      "step": 8990
    },
    {
      "epoch": 1.1437476148072765,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.489500999450684,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8577258586883545,
      "num_tokens": 342922517.0,
      "step": 8991
    },
    {
      "epoch": 1.143874825085867,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.584954261779785,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8566833734512329,
      "num_tokens": 342959741.0,
      "step": 8992
    },
    {
      "epoch": 1.1440020353644575,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.363890647888184,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.875413179397583,
      "num_tokens": 342991418.0,
      "step": 8993
    },
    {
      "epoch": 1.144129245643048,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.582967758178711,
      "learning_rate": 1e-06,
      "loss": 0.4006,
      "mean_token_accuracy": 0.8805391788482666,
      "num_tokens": 343024263.0,
      "step": 8994
    },
    {
      "epoch": 1.1442564559216384,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.439932823181152,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8622236847877502,
      "num_tokens": 343066388.0,
      "step": 8995
    },
    {
      "epoch": 1.144383666200229,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.549795150756836,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8647315502166748,
      "num_tokens": 343107631.0,
      "step": 8996
    },
    {
      "epoch": 1.1445108764788194,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.377426147460938,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8695855140686035,
      "num_tokens": 343143645.0,
      "step": 8997
    },
    {
      "epoch": 1.14463808675741,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.568360328674316,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8488854169845581,
      "num_tokens": 343182076.0,
      "step": 8998
    },
    {
      "epoch": 1.1447652970360005,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.302252769470215,
      "learning_rate": 1e-06,
      "loss": 0.398,
      "mean_token_accuracy": 0.8814210891723633,
      "num_tokens": 343222808.0,
      "step": 8999
    },
    {
      "epoch": 1.144892507314591,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.554924011230469,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8593137264251709,
      "num_tokens": 343268229.0,
      "step": 9000
    },
    {
      "epoch": 1.1450197175931816,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.333612442016602,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8551927208900452,
      "num_tokens": 343304459.0,
      "step": 9001
    },
    {
      "epoch": 1.145146927871772,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.568578720092773,
      "learning_rate": 1e-06,
      "loss": 0.5894,
      "mean_token_accuracy": 0.8244463801383972,
      "num_tokens": 343343211.0,
      "step": 9002
    },
    {
      "epoch": 1.1452741381503626,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.386663436889648,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8588181734085083,
      "num_tokens": 343388498.0,
      "step": 9003
    },
    {
      "epoch": 1.1454013484289531,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.544023513793945,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8592061996459961,
      "num_tokens": 343430101.0,
      "step": 9004
    },
    {
      "epoch": 1.1455285587075437,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.498149871826172,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8501760363578796,
      "num_tokens": 343466454.0,
      "step": 9005
    },
    {
      "epoch": 1.145655768986134,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.388100624084473,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.8779956102371216,
      "num_tokens": 343506960.0,
      "step": 9006
    },
    {
      "epoch": 1.1457829792647245,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.458565711975098,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8706691265106201,
      "num_tokens": 343541133.0,
      "step": 9007
    },
    {
      "epoch": 1.145910189543315,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.474458694458008,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8708325624465942,
      "num_tokens": 343580266.0,
      "step": 9008
    },
    {
      "epoch": 1.1460373998219056,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.454298973083496,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.861751914024353,
      "num_tokens": 343611691.0,
      "step": 9009
    },
    {
      "epoch": 1.146164610100496,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.479348182678223,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8682697415351868,
      "num_tokens": 343649355.0,
      "step": 9010
    },
    {
      "epoch": 1.1462918203790866,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.418360710144043,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8759531378746033,
      "num_tokens": 343681606.0,
      "step": 9011
    },
    {
      "epoch": 1.1464190306576771,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.423089027404785,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8734490871429443,
      "num_tokens": 343721592.0,
      "step": 9012
    },
    {
      "epoch": 1.1465462409362677,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.43321418762207,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8592908382415771,
      "num_tokens": 343764084.0,
      "step": 9013
    },
    {
      "epoch": 1.1466734512148582,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.441514015197754,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8640432357788086,
      "num_tokens": 343801213.0,
      "step": 9014
    },
    {
      "epoch": 1.1468006614934487,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.468063354492188,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8630913496017456,
      "num_tokens": 343839761.0,
      "step": 9015
    },
    {
      "epoch": 1.1469278717720393,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.42363166809082,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8625849485397339,
      "num_tokens": 343877792.0,
      "step": 9016
    },
    {
      "epoch": 1.1470550820506298,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.464155197143555,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8677070736885071,
      "num_tokens": 343915107.0,
      "step": 9017
    },
    {
      "epoch": 1.1471822923292203,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.465266227722168,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8669169545173645,
      "num_tokens": 343949783.0,
      "step": 9018
    },
    {
      "epoch": 1.1473095026078106,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.422768592834473,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8443952798843384,
      "num_tokens": 343991058.0,
      "step": 9019
    },
    {
      "epoch": 1.1474367128864011,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.474637031555176,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8635977506637573,
      "num_tokens": 344030424.0,
      "step": 9020
    },
    {
      "epoch": 1.1475639231649917,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.483668327331543,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8644789457321167,
      "num_tokens": 344071385.0,
      "step": 9021
    },
    {
      "epoch": 1.1476911334435822,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.503762245178223,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8714099526405334,
      "num_tokens": 344109725.0,
      "step": 9022
    },
    {
      "epoch": 1.1478183437221727,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.446016311645508,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8694546222686768,
      "num_tokens": 344143947.0,
      "step": 9023
    },
    {
      "epoch": 1.1479455540007633,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.627275466918945,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8524409532546997,
      "num_tokens": 344179969.0,
      "step": 9024
    },
    {
      "epoch": 1.1480727642793538,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.383688926696777,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8741422295570374,
      "num_tokens": 344212279.0,
      "step": 9025
    },
    {
      "epoch": 1.1481999745579443,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.635825157165527,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8690542578697205,
      "num_tokens": 344248402.0,
      "step": 9026
    },
    {
      "epoch": 1.1483271848365348,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.316534996032715,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.859989583492279,
      "num_tokens": 344286557.0,
      "step": 9027
    },
    {
      "epoch": 1.1484543951151254,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.606444358825684,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8639802932739258,
      "num_tokens": 344331014.0,
      "step": 9028
    },
    {
      "epoch": 1.148581605393716,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.426015853881836,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8585457801818848,
      "num_tokens": 344373239.0,
      "step": 9029
    },
    {
      "epoch": 1.1487088156723062,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.546533584594727,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.8776309490203857,
      "num_tokens": 344409871.0,
      "step": 9030
    },
    {
      "epoch": 1.1488360259508967,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.546733856201172,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8535593748092651,
      "num_tokens": 344452108.0,
      "step": 9031
    },
    {
      "epoch": 1.1489632362294873,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 9.158890724182129,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8577117919921875,
      "num_tokens": 344489798.0,
      "step": 9032
    },
    {
      "epoch": 1.1490904465080778,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.361189842224121,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8709831833839417,
      "num_tokens": 344528194.0,
      "step": 9033
    },
    {
      "epoch": 1.1492176567866683,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.588835716247559,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8481273651123047,
      "num_tokens": 344559699.0,
      "step": 9034
    },
    {
      "epoch": 1.1493448670652588,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.418922424316406,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8563518524169922,
      "num_tokens": 344598234.0,
      "step": 9035
    },
    {
      "epoch": 1.1494720773438494,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.56672191619873,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8563442230224609,
      "num_tokens": 344634780.0,
      "step": 9036
    },
    {
      "epoch": 1.14959928762244,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.553016662597656,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8665011525154114,
      "num_tokens": 344677167.0,
      "step": 9037
    },
    {
      "epoch": 1.1497264979010304,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.566893577575684,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8493926525115967,
      "num_tokens": 344713824.0,
      "step": 9038
    },
    {
      "epoch": 1.149853708179621,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.508810043334961,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8499903678894043,
      "num_tokens": 344755814.0,
      "step": 9039
    },
    {
      "epoch": 1.1499809184582115,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 9.190587043762207,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.8769817352294922,
      "num_tokens": 344795022.0,
      "step": 9040
    },
    {
      "epoch": 1.150108128736802,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.307112693786621,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8724733591079712,
      "num_tokens": 344833906.0,
      "step": 9041
    },
    {
      "epoch": 1.1502353390153925,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.60919189453125,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8676774501800537,
      "num_tokens": 344875975.0,
      "step": 9042
    },
    {
      "epoch": 1.150362549293983,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.37429428100586,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8665575981140137,
      "num_tokens": 344915433.0,
      "step": 9043
    },
    {
      "epoch": 1.1504897595725734,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.667104721069336,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8661819696426392,
      "num_tokens": 344949038.0,
      "step": 9044
    },
    {
      "epoch": 1.150616969851164,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.55802059173584,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8641407489776611,
      "num_tokens": 344988260.0,
      "step": 9045
    },
    {
      "epoch": 1.1507441801297544,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.561971664428711,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8748722076416016,
      "num_tokens": 345024355.0,
      "step": 9046
    },
    {
      "epoch": 1.150871390408345,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.589200973510742,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.871819257736206,
      "num_tokens": 345063041.0,
      "step": 9047
    },
    {
      "epoch": 1.1509986006869355,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.510397911071777,
      "learning_rate": 1e-06,
      "loss": 0.401,
      "mean_token_accuracy": 0.8815659284591675,
      "num_tokens": 345097813.0,
      "step": 9048
    },
    {
      "epoch": 1.151125810965526,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.686111450195312,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8585987687110901,
      "num_tokens": 345134534.0,
      "step": 9049
    },
    {
      "epoch": 1.1512530212441165,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.473967552185059,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8671885132789612,
      "num_tokens": 345171018.0,
      "step": 9050
    },
    {
      "epoch": 1.151380231522707,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.716055870056152,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8747174739837646,
      "num_tokens": 345208006.0,
      "step": 9051
    },
    {
      "epoch": 1.1515074418012976,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.501128196716309,
      "learning_rate": 1e-06,
      "loss": 0.402,
      "mean_token_accuracy": 0.8810489773750305,
      "num_tokens": 345246616.0,
      "step": 9052
    },
    {
      "epoch": 1.1516346520798881,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.603549003601074,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.879264235496521,
      "num_tokens": 345288095.0,
      "step": 9053
    },
    {
      "epoch": 1.1517618623584787,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.59260082244873,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8500956296920776,
      "num_tokens": 345333291.0,
      "step": 9054
    },
    {
      "epoch": 1.151889072637069,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.491010665893555,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8622056841850281,
      "num_tokens": 345375093.0,
      "step": 9055
    },
    {
      "epoch": 1.1520162829156595,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.721902847290039,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8570349812507629,
      "num_tokens": 345415547.0,
      "step": 9056
    },
    {
      "epoch": 1.15214349319425,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.584050178527832,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8674719333648682,
      "num_tokens": 345457340.0,
      "step": 9057
    },
    {
      "epoch": 1.1522707034728406,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.681059837341309,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8588117361068726,
      "num_tokens": 345494711.0,
      "step": 9058
    },
    {
      "epoch": 1.152397913751431,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.737441062927246,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8550776243209839,
      "num_tokens": 345534249.0,
      "step": 9059
    },
    {
      "epoch": 1.1525251240300216,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.521806716918945,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8627800941467285,
      "num_tokens": 345570832.0,
      "step": 9060
    },
    {
      "epoch": 1.1526523343086121,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.739079475402832,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8581911325454712,
      "num_tokens": 345609007.0,
      "step": 9061
    },
    {
      "epoch": 1.1527795445872027,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.564159393310547,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8743378520011902,
      "num_tokens": 345647979.0,
      "step": 9062
    },
    {
      "epoch": 1.1529067548657932,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.694666862487793,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8549826145172119,
      "num_tokens": 345681821.0,
      "step": 9063
    },
    {
      "epoch": 1.1530339651443837,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.61117172241211,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8533524870872498,
      "num_tokens": 345724274.0,
      "step": 9064
    },
    {
      "epoch": 1.1531611754229742,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.522514343261719,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8801359534263611,
      "num_tokens": 345763558.0,
      "step": 9065
    },
    {
      "epoch": 1.1532883857015648,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.709171295166016,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8583611249923706,
      "num_tokens": 345798486.0,
      "step": 9066
    },
    {
      "epoch": 1.1534155959801553,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.560863494873047,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8601468801498413,
      "num_tokens": 345839379.0,
      "step": 9067
    },
    {
      "epoch": 1.1535428062587456,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.711060523986816,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8584723472595215,
      "num_tokens": 345876675.0,
      "step": 9068
    },
    {
      "epoch": 1.1536700165373361,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.5182523727417,
      "learning_rate": 1e-06,
      "loss": 0.4028,
      "mean_token_accuracy": 0.881816565990448,
      "num_tokens": 345913482.0,
      "step": 9069
    },
    {
      "epoch": 1.1537972268159267,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.732295036315918,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8588024377822876,
      "num_tokens": 345947671.0,
      "step": 9070
    },
    {
      "epoch": 1.1539244370945172,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.52772045135498,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8664391040802002,
      "num_tokens": 345981520.0,
      "step": 9071
    },
    {
      "epoch": 1.1540516473731077,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.712693214416504,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8458727598190308,
      "num_tokens": 346020050.0,
      "step": 9072
    },
    {
      "epoch": 1.1541788576516983,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.677536010742188,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8547711372375488,
      "num_tokens": 346050000.0,
      "step": 9073
    },
    {
      "epoch": 1.1543060679302888,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.710294723510742,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8577527403831482,
      "num_tokens": 346085038.0,
      "step": 9074
    },
    {
      "epoch": 1.1544332782088793,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.684577941894531,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8736480474472046,
      "num_tokens": 346125871.0,
      "step": 9075
    },
    {
      "epoch": 1.1545604884874698,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.56628704071045,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8726862668991089,
      "num_tokens": 346160460.0,
      "step": 9076
    },
    {
      "epoch": 1.1546876987660604,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.733139038085938,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8525116443634033,
      "num_tokens": 346201621.0,
      "step": 9077
    },
    {
      "epoch": 1.154814909044651,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.651139259338379,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8651788234710693,
      "num_tokens": 346242680.0,
      "step": 9078
    },
    {
      "epoch": 1.1549421193232412,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.670316696166992,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8547986745834351,
      "num_tokens": 346275774.0,
      "step": 9079
    },
    {
      "epoch": 1.1550693296018317,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.749874114990234,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8651734590530396,
      "num_tokens": 346317648.0,
      "step": 9080
    },
    {
      "epoch": 1.1551965398804223,
      "ewc_loss": 0.055908203125,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.522205352783203,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8661717176437378,
      "num_tokens": 346357736.0,
      "step": 9081
    },
    {
      "epoch": 1.1553237501590128,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.769038200378418,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8618406057357788,
      "num_tokens": 346397961.0,
      "step": 9082
    },
    {
      "epoch": 1.1554509604376033,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00026702880859375,
      "grad_norm": 8.487845420837402,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8750014305114746,
      "num_tokens": 346438268.0,
      "step": 9083
    },
    {
      "epoch": 1.1555781707161938,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.738165855407715,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8538060188293457,
      "num_tokens": 346479024.0,
      "step": 9084
    },
    {
      "epoch": 1.1557053809947844,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.453518867492676,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8694891929626465,
      "num_tokens": 346523526.0,
      "step": 9085
    },
    {
      "epoch": 1.155832591273375,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.651165962219238,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8721000552177429,
      "num_tokens": 346561985.0,
      "step": 9086
    },
    {
      "epoch": 1.1559598015519654,
      "ewc_loss": 0.0556640625,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002689361572265625,
      "grad_norm": 8.473661422729492,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.850116491317749,
      "num_tokens": 346605600.0,
      "step": 9087
    },
    {
      "epoch": 1.156087011830556,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.587300300598145,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8766176700592041,
      "num_tokens": 346640798.0,
      "step": 9088
    },
    {
      "epoch": 1.1562142221091465,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.499979019165039,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8583325147628784,
      "num_tokens": 346678483.0,
      "step": 9089
    },
    {
      "epoch": 1.156341432387737,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.56181812286377,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8801143765449524,
      "num_tokens": 346714604.0,
      "step": 9090
    },
    {
      "epoch": 1.1564686426663275,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.497344970703125,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8745439052581787,
      "num_tokens": 346747203.0,
      "step": 9091
    },
    {
      "epoch": 1.156595852944918,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000270843505859375,
      "grad_norm": 8.502324104309082,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8611935973167419,
      "num_tokens": 346790650.0,
      "step": 9092
    },
    {
      "epoch": 1.1567230632235084,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.561463356018066,
      "learning_rate": 1e-06,
      "loss": 0.3895,
      "mean_token_accuracy": 0.8851001262664795,
      "num_tokens": 346822872.0,
      "step": 9093
    },
    {
      "epoch": 1.156850273502099,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.43330192565918,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8698118925094604,
      "num_tokens": 346857999.0,
      "step": 9094
    },
    {
      "epoch": 1.1569774837806894,
      "ewc_loss": 0.05615234375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.0002727508544921875,
      "grad_norm": 8.552339553833008,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8709335923194885,
      "num_tokens": 346891804.0,
      "step": 9095
    },
    {
      "epoch": 1.15710469405928,
      "ewc_loss": 0.056396484375,
      "ewc_loss_diag": 2.8967857360839844e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.332080841064453,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8624675273895264,
      "num_tokens": 346931554.0,
      "step": 9096
    },
    {
      "epoch": 1.1572319043378705,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.674906730651855,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8508294224739075,
      "num_tokens": 346965214.0,
      "step": 9097
    },
    {
      "epoch": 1.157359114616461,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.353808403015137,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.874779224395752,
      "num_tokens": 347001219.0,
      "step": 9098
    },
    {
      "epoch": 1.1574863248950515,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.485729217529297,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8456929922103882,
      "num_tokens": 347043212.0,
      "step": 9099
    },
    {
      "epoch": 1.157613535173642,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.41817569732666,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8759784698486328,
      "num_tokens": 347082249.0,
      "step": 9100
    },
    {
      "epoch": 1.1577407454522326,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.425304412841797,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8592444658279419,
      "num_tokens": 347119286.0,
      "step": 9101
    },
    {
      "epoch": 1.1578679557308231,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.528716087341309,
      "learning_rate": 1e-06,
      "loss": 0.4082,
      "mean_token_accuracy": 0.8766765594482422,
      "num_tokens": 347155549.0,
      "step": 9102
    },
    {
      "epoch": 1.1579951660094137,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.357934951782227,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8662127256393433,
      "num_tokens": 347196846.0,
      "step": 9103
    },
    {
      "epoch": 1.158122376288004,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.498043060302734,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.877690851688385,
      "num_tokens": 347234028.0,
      "step": 9104
    },
    {
      "epoch": 1.1582495865665945,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.411128044128418,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8750574588775635,
      "num_tokens": 347276931.0,
      "step": 9105
    },
    {
      "epoch": 1.158376796845185,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.531719207763672,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8599681854248047,
      "num_tokens": 347317139.0,
      "step": 9106
    },
    {
      "epoch": 1.1585040071237755,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.430676460266113,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8650172352790833,
      "num_tokens": 347355718.0,
      "step": 9107
    },
    {
      "epoch": 1.158631217402366,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.526605606079102,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8533462285995483,
      "num_tokens": 347393403.0,
      "step": 9108
    },
    {
      "epoch": 1.1587584276809566,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.429220199584961,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8704302906990051,
      "num_tokens": 347433736.0,
      "step": 9109
    },
    {
      "epoch": 1.1588856379595471,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.432525634765625,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8658488392829895,
      "num_tokens": 347474574.0,
      "step": 9110
    },
    {
      "epoch": 1.1590128482381377,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.425365447998047,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8701988458633423,
      "num_tokens": 347518785.0,
      "step": 9111
    },
    {
      "epoch": 1.1591400585167282,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.515589714050293,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8516433835029602,
      "num_tokens": 347557518.0,
      "step": 9112
    },
    {
      "epoch": 1.1592672687953187,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.419384002685547,
      "learning_rate": 1e-06,
      "loss": 0.5462,
      "mean_token_accuracy": 0.834570050239563,
      "num_tokens": 347600094.0,
      "step": 9113
    },
    {
      "epoch": 1.1593944790739092,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.53915023803711,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8635669946670532,
      "num_tokens": 347633709.0,
      "step": 9114
    },
    {
      "epoch": 1.1595216893524998,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.475020408630371,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8716983795166016,
      "num_tokens": 347670027.0,
      "step": 9115
    },
    {
      "epoch": 1.1596488996310903,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.551990509033203,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8686803579330444,
      "num_tokens": 347707488.0,
      "step": 9116
    },
    {
      "epoch": 1.1597761099096806,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.555312156677246,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8594634532928467,
      "num_tokens": 347746030.0,
      "step": 9117
    },
    {
      "epoch": 1.1599033201882711,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.491536140441895,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8566087484359741,
      "num_tokens": 347783409.0,
      "step": 9118
    },
    {
      "epoch": 1.1600305304668617,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.49240779876709,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8712638020515442,
      "num_tokens": 347821335.0,
      "step": 9119
    },
    {
      "epoch": 1.1601577407454522,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.52463150024414,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8747376203536987,
      "num_tokens": 347857590.0,
      "step": 9120
    },
    {
      "epoch": 1.1602849510240427,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.460190773010254,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8759545683860779,
      "num_tokens": 347897000.0,
      "step": 9121
    },
    {
      "epoch": 1.1604121613026332,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.546345710754395,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8636891841888428,
      "num_tokens": 347928947.0,
      "step": 9122
    },
    {
      "epoch": 1.1605393715812238,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9206275939941406e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.659070014953613,
      "learning_rate": 1e-06,
      "loss": 0.5728,
      "mean_token_accuracy": 0.8333876132965088,
      "num_tokens": 347959294.0,
      "step": 9123
    },
    {
      "epoch": 1.1606665818598143,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.442355155944824,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8707441687583923,
      "num_tokens": 347993103.0,
      "step": 9124
    },
    {
      "epoch": 1.1607937921384048,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.615025520324707,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8770015239715576,
      "num_tokens": 348028412.0,
      "step": 9125
    },
    {
      "epoch": 1.1609210024169954,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.388208389282227,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8467161655426025,
      "num_tokens": 348071429.0,
      "step": 9126
    },
    {
      "epoch": 1.161048212695586,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.56185245513916,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8689731359481812,
      "num_tokens": 348113222.0,
      "step": 9127
    },
    {
      "epoch": 1.1611754229741762,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.455904006958008,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8627142906188965,
      "num_tokens": 348150188.0,
      "step": 9128
    },
    {
      "epoch": 1.1613026332527667,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.622459411621094,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8673281669616699,
      "num_tokens": 348188547.0,
      "step": 9129
    },
    {
      "epoch": 1.1614298435313573,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.519158363342285,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8588276505470276,
      "num_tokens": 348228624.0,
      "step": 9130
    },
    {
      "epoch": 1.1615570538099478,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.593157768249512,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8609374761581421,
      "num_tokens": 348264932.0,
      "step": 9131
    },
    {
      "epoch": 1.1616842640885383,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.444598197937012,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8658571243286133,
      "num_tokens": 348307680.0,
      "step": 9132
    },
    {
      "epoch": 1.1618114743671288,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.589741706848145,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8787567615509033,
      "num_tokens": 348346449.0,
      "step": 9133
    },
    {
      "epoch": 1.1619386846457194,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.521520614624023,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8747239708900452,
      "num_tokens": 348386393.0,
      "step": 9134
    },
    {
      "epoch": 1.16206589492431,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.374298095703125,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8582969307899475,
      "num_tokens": 348429458.0,
      "step": 9135
    },
    {
      "epoch": 1.1621931052029004,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.675926208496094,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8519747257232666,
      "num_tokens": 348471365.0,
      "step": 9136
    },
    {
      "epoch": 1.162320315481491,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.325836181640625,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8483021855354309,
      "num_tokens": 348513425.0,
      "step": 9137
    },
    {
      "epoch": 1.1624475257600815,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.617568016052246,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8610897064208984,
      "num_tokens": 348551181.0,
      "step": 9138
    },
    {
      "epoch": 1.162574736038672,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.42821979522705,
      "learning_rate": 1e-06,
      "loss": 0.3805,
      "mean_token_accuracy": 0.8851209282875061,
      "num_tokens": 348583611.0,
      "step": 9139
    },
    {
      "epoch": 1.1627019463172625,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.535911560058594,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8625198602676392,
      "num_tokens": 348624281.0,
      "step": 9140
    },
    {
      "epoch": 1.162829156595853,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.431522369384766,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8626279830932617,
      "num_tokens": 348661416.0,
      "step": 9141
    },
    {
      "epoch": 1.1629563668744434,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.582085609436035,
      "learning_rate": 1e-06,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8431251049041748,
      "num_tokens": 348703907.0,
      "step": 9142
    },
    {
      "epoch": 1.163083577153034,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.493925094604492,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8755159378051758,
      "num_tokens": 348735617.0,
      "step": 9143
    },
    {
      "epoch": 1.1632107874316244,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.572678565979004,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8619520664215088,
      "num_tokens": 348773552.0,
      "step": 9144
    },
    {
      "epoch": 1.163337997710215,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.384026527404785,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8653589487075806,
      "num_tokens": 348811274.0,
      "step": 9145
    },
    {
      "epoch": 1.1634652079888055,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.526968002319336,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8524561524391174,
      "num_tokens": 348847773.0,
      "step": 9146
    },
    {
      "epoch": 1.163592418267396,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.519814491271973,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8551734685897827,
      "num_tokens": 348886356.0,
      "step": 9147
    },
    {
      "epoch": 1.1637196285459865,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.543418884277344,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8750513792037964,
      "num_tokens": 348922892.0,
      "step": 9148
    },
    {
      "epoch": 1.163846838824577,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.488441467285156,
      "learning_rate": 1e-06,
      "loss": 0.3973,
      "mean_token_accuracy": 0.8823400735855103,
      "num_tokens": 348954924.0,
      "step": 9149
    },
    {
      "epoch": 1.1639740491031676,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.44481372833252,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8692539930343628,
      "num_tokens": 348997335.0,
      "step": 9150
    },
    {
      "epoch": 1.1641012593817581,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.578056335449219,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8526928424835205,
      "num_tokens": 349038221.0,
      "step": 9151
    },
    {
      "epoch": 1.1642284696603487,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.505047798156738,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8596075177192688,
      "num_tokens": 349076559.0,
      "step": 9152
    },
    {
      "epoch": 1.164355679938939,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.572868347167969,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8420675992965698,
      "num_tokens": 349112264.0,
      "step": 9153
    },
    {
      "epoch": 1.1644828902175295,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.481901168823242,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.8758002519607544,
      "num_tokens": 349146571.0,
      "step": 9154
    },
    {
      "epoch": 1.16461010049612,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.563033103942871,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8703984022140503,
      "num_tokens": 349183674.0,
      "step": 9155
    },
    {
      "epoch": 1.1647373107747105,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.42017936706543,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8682647347450256,
      "num_tokens": 349227042.0,
      "step": 9156
    },
    {
      "epoch": 1.164864521053301,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.567049980163574,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8592369556427002,
      "num_tokens": 349264072.0,
      "step": 9157
    },
    {
      "epoch": 1.1649917313318916,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.49933910369873,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8652596473693848,
      "num_tokens": 349304427.0,
      "step": 9158
    },
    {
      "epoch": 1.1651189416104821,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.518027305603027,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8628456592559814,
      "num_tokens": 349346708.0,
      "step": 9159
    },
    {
      "epoch": 1.1652461518890727,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.56705379486084,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8621664047241211,
      "num_tokens": 349387716.0,
      "step": 9160
    },
    {
      "epoch": 1.1653733621676632,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.473920822143555,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8606378436088562,
      "num_tokens": 349425757.0,
      "step": 9161
    },
    {
      "epoch": 1.1655005724462537,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.462311744689941,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8711447715759277,
      "num_tokens": 349472097.0,
      "step": 9162
    },
    {
      "epoch": 1.1656277827248442,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.550281524658203,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.861077070236206,
      "num_tokens": 349513809.0,
      "step": 9163
    },
    {
      "epoch": 1.1657549930034348,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.504035949707031,
      "learning_rate": 1e-06,
      "loss": 0.4043,
      "mean_token_accuracy": 0.8778191804885864,
      "num_tokens": 349544906.0,
      "step": 9164
    },
    {
      "epoch": 1.1658822032820253,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.5648775100708,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8588319420814514,
      "num_tokens": 349582529.0,
      "step": 9165
    },
    {
      "epoch": 1.1660094135606156,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.503633499145508,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8590503931045532,
      "num_tokens": 349624871.0,
      "step": 9166
    },
    {
      "epoch": 1.1661366238392061,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.486190795898438,
      "learning_rate": 1e-06,
      "loss": 0.5605,
      "mean_token_accuracy": 0.8284115791320801,
      "num_tokens": 349660783.0,
      "step": 9167
    },
    {
      "epoch": 1.1662638341177967,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.560721397399902,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8746734261512756,
      "num_tokens": 349698430.0,
      "step": 9168
    },
    {
      "epoch": 1.1663910443963872,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.517711639404297,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8564355373382568,
      "num_tokens": 349734981.0,
      "step": 9169
    },
    {
      "epoch": 1.1665182546749777,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.507307052612305,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8580782413482666,
      "num_tokens": 349774267.0,
      "step": 9170
    },
    {
      "epoch": 1.1666454649535682,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.515216827392578,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8616307973861694,
      "num_tokens": 349811400.0,
      "step": 9171
    },
    {
      "epoch": 1.1667726752321588,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.55727767944336,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8551060557365417,
      "num_tokens": 349850031.0,
      "step": 9172
    },
    {
      "epoch": 1.1668998855107493,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.406987190246582,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8664231300354004,
      "num_tokens": 349889967.0,
      "step": 9173
    },
    {
      "epoch": 1.1670270957893398,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.642477035522461,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8576828241348267,
      "num_tokens": 349930276.0,
      "step": 9174
    },
    {
      "epoch": 1.1671543060679304,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.486468315124512,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8589382171630859,
      "num_tokens": 349969889.0,
      "step": 9175
    },
    {
      "epoch": 1.1672815163465209,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.694145202636719,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8629531860351562,
      "num_tokens": 350005729.0,
      "step": 9176
    },
    {
      "epoch": 1.1674087266251112,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.490995407104492,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8710823059082031,
      "num_tokens": 350043130.0,
      "step": 9177
    },
    {
      "epoch": 1.1675359369037017,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.682275772094727,
      "learning_rate": 1e-06,
      "loss": 0.3996,
      "mean_token_accuracy": 0.8821412324905396,
      "num_tokens": 350081233.0,
      "step": 9178
    },
    {
      "epoch": 1.1676631471822922,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.5860013961792,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8497865200042725,
      "num_tokens": 350119403.0,
      "step": 9179
    },
    {
      "epoch": 1.1677903574608828,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.725940704345703,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8516102433204651,
      "num_tokens": 350159099.0,
      "step": 9180
    },
    {
      "epoch": 1.1679175677394733,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.642108917236328,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8632866144180298,
      "num_tokens": 350195642.0,
      "step": 9181
    },
    {
      "epoch": 1.1680447780180638,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.608620643615723,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8712074160575867,
      "num_tokens": 350236721.0,
      "step": 9182
    },
    {
      "epoch": 1.1681719882966544,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.623947143554688,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8581242561340332,
      "num_tokens": 350272691.0,
      "step": 9183
    },
    {
      "epoch": 1.168299198575245,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.595388412475586,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8622614741325378,
      "num_tokens": 350318299.0,
      "step": 9184
    },
    {
      "epoch": 1.1684264088538354,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.572587013244629,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8621146082878113,
      "num_tokens": 350360973.0,
      "step": 9185
    },
    {
      "epoch": 1.168553619132426,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.628936767578125,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8711419105529785,
      "num_tokens": 350400516.0,
      "step": 9186
    },
    {
      "epoch": 1.1686808294110165,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000274658203125,
      "grad_norm": 8.545591354370117,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8594364523887634,
      "num_tokens": 350438147.0,
      "step": 9187
    },
    {
      "epoch": 1.168808039689607,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.630763053894043,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8678014874458313,
      "num_tokens": 350481604.0,
      "step": 9188
    },
    {
      "epoch": 1.1689352499681975,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.510858535766602,
      "learning_rate": 1e-06,
      "loss": 0.3986,
      "mean_token_accuracy": 0.8833409547805786,
      "num_tokens": 350518225.0,
      "step": 9189
    },
    {
      "epoch": 1.169062460246788,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.669478416442871,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8621491193771362,
      "num_tokens": 350553752.0,
      "step": 9190
    },
    {
      "epoch": 1.1691896705253784,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.518404006958008,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8689642548561096,
      "num_tokens": 350593676.0,
      "step": 9191
    },
    {
      "epoch": 1.169316880803969,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.643197059631348,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8621538877487183,
      "num_tokens": 350633618.0,
      "step": 9192
    },
    {
      "epoch": 1.1694440910825594,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.57206916809082,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8619358539581299,
      "num_tokens": 350678221.0,
      "step": 9193
    },
    {
      "epoch": 1.16957130136115,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.65089225769043,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8736122846603394,
      "num_tokens": 350718258.0,
      "step": 9194
    },
    {
      "epoch": 1.1696985116397405,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.588364601135254,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8731051683425903,
      "num_tokens": 350757370.0,
      "step": 9195
    },
    {
      "epoch": 1.169825721918331,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.581340789794922,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.864192008972168,
      "num_tokens": 350801394.0,
      "step": 9196
    },
    {
      "epoch": 1.1699529321969215,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.659937858581543,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8550012707710266,
      "num_tokens": 350840635.0,
      "step": 9197
    },
    {
      "epoch": 1.170080142475512,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.582301139831543,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8791295289993286,
      "num_tokens": 350879616.0,
      "step": 9198
    },
    {
      "epoch": 1.1702073527541026,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.528311729431152,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8638153672218323,
      "num_tokens": 350921710.0,
      "step": 9199
    },
    {
      "epoch": 1.1703345630326931,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.655200004577637,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8506560921669006,
      "num_tokens": 350964218.0,
      "step": 9200
    },
    {
      "epoch": 1.1704617733112836,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.510383605957031,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.87307208776474,
      "num_tokens": 351004511.0,
      "step": 9201
    },
    {
      "epoch": 1.170588983589874,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.588034629821777,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8579322099685669,
      "num_tokens": 351044583.0,
      "step": 9202
    },
    {
      "epoch": 1.1707161938684645,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.584183692932129,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8475677967071533,
      "num_tokens": 351083613.0,
      "step": 9203
    },
    {
      "epoch": 1.170843404147055,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.632736206054688,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8564771413803101,
      "num_tokens": 351117412.0,
      "step": 9204
    },
    {
      "epoch": 1.1709706144256455,
      "ewc_loss": 0.056640625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002765655517578125,
      "grad_norm": 8.527487754821777,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8476298451423645,
      "num_tokens": 351154779.0,
      "step": 9205
    },
    {
      "epoch": 1.171097824704236,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.591700553894043,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8743913173675537,
      "num_tokens": 351191412.0,
      "step": 9206
    },
    {
      "epoch": 1.1712250349828266,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.461339950561523,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8672375679016113,
      "num_tokens": 351235465.0,
      "step": 9207
    },
    {
      "epoch": 1.1713522452614171,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.477226257324219,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8690497875213623,
      "num_tokens": 351279326.0,
      "step": 9208
    },
    {
      "epoch": 1.1714794555400077,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.55872917175293,
      "learning_rate": 1e-06,
      "loss": 0.3971,
      "mean_token_accuracy": 0.8814542293548584,
      "num_tokens": 351316678.0,
      "step": 9209
    },
    {
      "epoch": 1.1716066658185982,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.488809585571289,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8597079515457153,
      "num_tokens": 351352641.0,
      "step": 9210
    },
    {
      "epoch": 1.1717338760971887,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.6805419921875,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8552901148796082,
      "num_tokens": 351385845.0,
      "step": 9211
    },
    {
      "epoch": 1.1718610863757792,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.478803634643555,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8704303503036499,
      "num_tokens": 351425220.0,
      "step": 9212
    },
    {
      "epoch": 1.1719882966543698,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.618268966674805,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8588815331459045,
      "num_tokens": 351467515.0,
      "step": 9213
    },
    {
      "epoch": 1.1721155069329603,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.565367698669434,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8616527318954468,
      "num_tokens": 351507571.0,
      "step": 9214
    },
    {
      "epoch": 1.1722427172115506,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.684053421020508,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8610067963600159,
      "num_tokens": 351546150.0,
      "step": 9215
    },
    {
      "epoch": 1.1723699274901411,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.418497085571289,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8568804860115051,
      "num_tokens": 351588574.0,
      "step": 9216
    },
    {
      "epoch": 1.1724971377687317,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.641841888427734,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8645180463790894,
      "num_tokens": 351626914.0,
      "step": 9217
    },
    {
      "epoch": 1.1726243480473222,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.537899017333984,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8534883856773376,
      "num_tokens": 351663574.0,
      "step": 9218
    },
    {
      "epoch": 1.1727515583259127,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.61982250213623,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.845880389213562,
      "num_tokens": 351703275.0,
      "step": 9219
    },
    {
      "epoch": 1.1728787686045032,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.453474044799805,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8532872200012207,
      "num_tokens": 351745713.0,
      "step": 9220
    },
    {
      "epoch": 1.1730059788830938,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.630111694335938,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8492448925971985,
      "num_tokens": 351780789.0,
      "step": 9221
    },
    {
      "epoch": 1.1731331891616843,
      "ewc_loss": 0.056884765625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.432968139648438,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8734914064407349,
      "num_tokens": 351820352.0,
      "step": 9222
    },
    {
      "epoch": 1.1732603994402748,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.529483795166016,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8718135356903076,
      "num_tokens": 351860011.0,
      "step": 9223
    },
    {
      "epoch": 1.1733876097188654,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.581292152404785,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8564164638519287,
      "num_tokens": 351898742.0,
      "step": 9224
    },
    {
      "epoch": 1.1735148199974559,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.566999435424805,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8512437343597412,
      "num_tokens": 351940201.0,
      "step": 9225
    },
    {
      "epoch": 1.1736420302760462,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.591438293457031,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8612107038497925,
      "num_tokens": 351971041.0,
      "step": 9226
    },
    {
      "epoch": 1.1737692405546367,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.565842628479004,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8454365730285645,
      "num_tokens": 352013002.0,
      "step": 9227
    },
    {
      "epoch": 1.1738964508332272,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.663642883300781,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8612788915634155,
      "num_tokens": 352051435.0,
      "step": 9228
    },
    {
      "epoch": 1.1740236611118178,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.524338722229004,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.868709921836853,
      "num_tokens": 352093295.0,
      "step": 9229
    },
    {
      "epoch": 1.1741508713904083,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000278472900390625,
      "grad_norm": 8.581167221069336,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8584644794464111,
      "num_tokens": 352136401.0,
      "step": 9230
    },
    {
      "epoch": 1.1742780816689988,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.424423217773438,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8731964826583862,
      "num_tokens": 352178696.0,
      "step": 9231
    },
    {
      "epoch": 1.1744052919475894,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.662436485290527,
      "learning_rate": 1e-06,
      "loss": 0.531,
      "mean_token_accuracy": 0.8442757725715637,
      "num_tokens": 352214759.0,
      "step": 9232
    },
    {
      "epoch": 1.1745325022261799,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.51876449584961,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8764933943748474,
      "num_tokens": 352250520.0,
      "step": 9233
    },
    {
      "epoch": 1.1746597125047704,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.513710021972656,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8607219457626343,
      "num_tokens": 352288773.0,
      "step": 9234
    },
    {
      "epoch": 1.174786922783361,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.499869346618652,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8707630634307861,
      "num_tokens": 352326548.0,
      "step": 9235
    },
    {
      "epoch": 1.1749141330619515,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.504316329956055,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8725798726081848,
      "num_tokens": 352366537.0,
      "step": 9236
    },
    {
      "epoch": 1.175041343340542,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.483269691467285,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8467220067977905,
      "num_tokens": 352402390.0,
      "step": 9237
    },
    {
      "epoch": 1.1751685536191325,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.617555618286133,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8600390553474426,
      "num_tokens": 352442357.0,
      "step": 9238
    },
    {
      "epoch": 1.175295763897723,
      "ewc_loss": 0.05712890625,
      "ewc_loss_diag": 2.9087066650390625e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.453832626342773,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8607792854309082,
      "num_tokens": 352476884.0,
      "step": 9239
    },
    {
      "epoch": 1.1754229741763134,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.587249755859375,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8638966083526611,
      "num_tokens": 352513448.0,
      "step": 9240
    },
    {
      "epoch": 1.175550184454904,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.417062759399414,
      "learning_rate": 1e-06,
      "loss": 0.4013,
      "mean_token_accuracy": 0.8829909563064575,
      "num_tokens": 352548420.0,
      "step": 9241
    },
    {
      "epoch": 1.1756773947334944,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.575087547302246,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8661686182022095,
      "num_tokens": 352592157.0,
      "step": 9242
    },
    {
      "epoch": 1.175804605012085,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.512618064880371,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8556762933731079,
      "num_tokens": 352626427.0,
      "step": 9243
    },
    {
      "epoch": 1.1759318152906755,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.50356674194336,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8737465143203735,
      "num_tokens": 352667075.0,
      "step": 9244
    },
    {
      "epoch": 1.176059025569266,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.622182846069336,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8616997599601746,
      "num_tokens": 352707114.0,
      "step": 9245
    },
    {
      "epoch": 1.1761862358478565,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.519171714782715,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8688887357711792,
      "num_tokens": 352738064.0,
      "step": 9246
    },
    {
      "epoch": 1.176313446126447,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.63516616821289,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8476561307907104,
      "num_tokens": 352779964.0,
      "step": 9247
    },
    {
      "epoch": 1.1764406564050376,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.547179222106934,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8718099594116211,
      "num_tokens": 352819574.0,
      "step": 9248
    },
    {
      "epoch": 1.1765678666836281,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.644025802612305,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8721972703933716,
      "num_tokens": 352859151.0,
      "step": 9249
    },
    {
      "epoch": 1.1766950769622184,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.50190258026123,
      "learning_rate": 1e-06,
      "loss": 0.5551,
      "mean_token_accuracy": 0.8411985635757446,
      "num_tokens": 352901119.0,
      "step": 9250
    },
    {
      "epoch": 1.176822287240809,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.657800674438477,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8622350692749023,
      "num_tokens": 352945878.0,
      "step": 9251
    },
    {
      "epoch": 1.1769494975193995,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.555082321166992,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8567941188812256,
      "num_tokens": 352979819.0,
      "step": 9252
    },
    {
      "epoch": 1.17707670779799,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.654166221618652,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8526643514633179,
      "num_tokens": 353023552.0,
      "step": 9253
    },
    {
      "epoch": 1.1772039180765805,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.571070671081543,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8638640642166138,
      "num_tokens": 353058178.0,
      "step": 9254
    },
    {
      "epoch": 1.177331128355171,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.683684349060059,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8718471527099609,
      "num_tokens": 353091428.0,
      "step": 9255
    },
    {
      "epoch": 1.1774583386337616,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.512431144714355,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8671878576278687,
      "num_tokens": 353131943.0,
      "step": 9256
    },
    {
      "epoch": 1.1775855489123521,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.604813575744629,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8547961115837097,
      "num_tokens": 353171213.0,
      "step": 9257
    },
    {
      "epoch": 1.1777127591909426,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.606103897094727,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8708294630050659,
      "num_tokens": 353205057.0,
      "step": 9258
    },
    {
      "epoch": 1.1778399694695332,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.490484237670898,
      "learning_rate": 1e-06,
      "loss": 0.5238,
      "mean_token_accuracy": 0.8490402698516846,
      "num_tokens": 353251164.0,
      "step": 9259
    },
    {
      "epoch": 1.1779671797481237,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.68288516998291,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8683673739433289,
      "num_tokens": 353288202.0,
      "step": 9260
    },
    {
      "epoch": 1.1780943900267142,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.628707885742188,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8621668815612793,
      "num_tokens": 353327396.0,
      "step": 9261
    },
    {
      "epoch": 1.1782216003053048,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.511750221252441,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8510164022445679,
      "num_tokens": 353366512.0,
      "step": 9262
    },
    {
      "epoch": 1.1783488105838953,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.578312873840332,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8541147708892822,
      "num_tokens": 353408546.0,
      "step": 9263
    },
    {
      "epoch": 1.1784760208624856,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.553215980529785,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8717354536056519,
      "num_tokens": 353444950.0,
      "step": 9264
    },
    {
      "epoch": 1.1786032311410761,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.60323429107666,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8703190088272095,
      "num_tokens": 353483306.0,
      "step": 9265
    },
    {
      "epoch": 1.1787304414196667,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.562997817993164,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8619916439056396,
      "num_tokens": 353523038.0,
      "step": 9266
    },
    {
      "epoch": 1.1788576516982572,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.57371997833252,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8734273314476013,
      "num_tokens": 353564266.0,
      "step": 9267
    },
    {
      "epoch": 1.1789848619768477,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.652608871459961,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8669780492782593,
      "num_tokens": 353603558.0,
      "step": 9268
    },
    {
      "epoch": 1.1791120722554382,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.505733489990234,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8708595037460327,
      "num_tokens": 353648097.0,
      "step": 9269
    },
    {
      "epoch": 1.1792392825340288,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.532034873962402,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8484317660331726,
      "num_tokens": 353688970.0,
      "step": 9270
    },
    {
      "epoch": 1.1793664928126193,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.50838851928711,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8527395725250244,
      "num_tokens": 353732505.0,
      "step": 9271
    },
    {
      "epoch": 1.1794937030912098,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.690390586853027,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8703067302703857,
      "num_tokens": 353767460.0,
      "step": 9272
    },
    {
      "epoch": 1.1796209133698004,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.542160034179688,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8717021346092224,
      "num_tokens": 353801951.0,
      "step": 9273
    },
    {
      "epoch": 1.1797481236483909,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.530824661254883,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8705158233642578,
      "num_tokens": 353836815.0,
      "step": 9274
    },
    {
      "epoch": 1.1798753339269812,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.582172393798828,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8556524515151978,
      "num_tokens": 353876296.0,
      "step": 9275
    },
    {
      "epoch": 1.1800025442055717,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.692158699035645,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8463613390922546,
      "num_tokens": 353911792.0,
      "step": 9276
    },
    {
      "epoch": 1.1801297544841622,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.555380821228027,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8524020910263062,
      "num_tokens": 353949532.0,
      "step": 9277
    },
    {
      "epoch": 1.1802569647627528,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.638404846191406,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8498796224594116,
      "num_tokens": 353988622.0,
      "step": 9278
    },
    {
      "epoch": 1.1803841750413433,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.559638023376465,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8665918707847595,
      "num_tokens": 354028136.0,
      "step": 9279
    },
    {
      "epoch": 1.1805113853199338,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.452047348022461,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8633020520210266,
      "num_tokens": 354065029.0,
      "step": 9280
    },
    {
      "epoch": 1.1806385955985244,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.613916397094727,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8732084035873413,
      "num_tokens": 354099279.0,
      "step": 9281
    },
    {
      "epoch": 1.1807658058771149,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.556960105895996,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.857462465763092,
      "num_tokens": 354138870.0,
      "step": 9282
    },
    {
      "epoch": 1.1808930161557054,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.566960334777832,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8505983352661133,
      "num_tokens": 354176498.0,
      "step": 9283
    },
    {
      "epoch": 1.181020226434296,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.556099891662598,
      "learning_rate": 1e-06,
      "loss": 0.5227,
      "mean_token_accuracy": 0.844710648059845,
      "num_tokens": 354210063.0,
      "step": 9284
    },
    {
      "epoch": 1.1811474367128865,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.57651424407959,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8555083274841309,
      "num_tokens": 354248095.0,
      "step": 9285
    },
    {
      "epoch": 1.181274646991477,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.489374160766602,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8601041436195374,
      "num_tokens": 354286897.0,
      "step": 9286
    },
    {
      "epoch": 1.1814018572700675,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.522384643554688,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8713282346725464,
      "num_tokens": 354330685.0,
      "step": 9287
    },
    {
      "epoch": 1.181529067548658,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.542468070983887,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8537485599517822,
      "num_tokens": 354371120.0,
      "step": 9288
    },
    {
      "epoch": 1.1816562778272484,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.491026878356934,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8606927394866943,
      "num_tokens": 354410825.0,
      "step": 9289
    },
    {
      "epoch": 1.1817834881058389,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.516091346740723,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8603233695030212,
      "num_tokens": 354453623.0,
      "step": 9290
    },
    {
      "epoch": 1.1819106983844294,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.460429191589355,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8610990047454834,
      "num_tokens": 354491854.0,
      "step": 9291
    },
    {
      "epoch": 1.18203790866302,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.509255409240723,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8478584289550781,
      "num_tokens": 354530788.0,
      "step": 9292
    },
    {
      "epoch": 1.1821651189416105,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.523931503295898,
      "learning_rate": 1e-06,
      "loss": 0.3959,
      "mean_token_accuracy": 0.8822378516197205,
      "num_tokens": 354568576.0,
      "step": 9293
    },
    {
      "epoch": 1.182292329220201,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.487637519836426,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8637741804122925,
      "num_tokens": 354611307.0,
      "step": 9294
    },
    {
      "epoch": 1.1824195394987915,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.615449905395508,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.869338870048523,
      "num_tokens": 354648810.0,
      "step": 9295
    },
    {
      "epoch": 1.182546749777382,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.431135177612305,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8656983375549316,
      "num_tokens": 354688411.0,
      "step": 9296
    },
    {
      "epoch": 1.1826739600559726,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.564629554748535,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8608180284500122,
      "num_tokens": 354734700.0,
      "step": 9297
    },
    {
      "epoch": 1.1828011703345631,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.528170585632324,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8603760600090027,
      "num_tokens": 354765517.0,
      "step": 9298
    },
    {
      "epoch": 1.1829283806131534,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.620161056518555,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8667052984237671,
      "num_tokens": 354808563.0,
      "step": 9299
    },
    {
      "epoch": 1.183055590891744,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.57105541229248,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8436046242713928,
      "num_tokens": 354846618.0,
      "step": 9300
    },
    {
      "epoch": 1.1831828011703345,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.642683982849121,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8647157549858093,
      "num_tokens": 354881293.0,
      "step": 9301
    },
    {
      "epoch": 1.183310011448925,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.561717987060547,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8607392907142639,
      "num_tokens": 354925239.0,
      "step": 9302
    },
    {
      "epoch": 1.1834372217275155,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.54879093170166,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8489017486572266,
      "num_tokens": 354967836.0,
      "step": 9303
    },
    {
      "epoch": 1.183564432006106,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.719887733459473,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8462871313095093,
      "num_tokens": 355003386.0,
      "step": 9304
    },
    {
      "epoch": 1.1836916422846966,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.624162673950195,
      "learning_rate": 1e-06,
      "loss": 0.5311,
      "mean_token_accuracy": 0.8406025767326355,
      "num_tokens": 355043391.0,
      "step": 9305
    },
    {
      "epoch": 1.1838188525632871,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.598319053649902,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8638502359390259,
      "num_tokens": 355082820.0,
      "step": 9306
    },
    {
      "epoch": 1.1839460628418776,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.566177368164062,
      "learning_rate": 1e-06,
      "loss": 0.3972,
      "mean_token_accuracy": 0.8835309743881226,
      "num_tokens": 355117531.0,
      "step": 9307
    },
    {
      "epoch": 1.1840732731204682,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.655527114868164,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8505748510360718,
      "num_tokens": 355159485.0,
      "step": 9308
    },
    {
      "epoch": 1.1842004833990587,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.536415100097656,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8572478294372559,
      "num_tokens": 355206051.0,
      "step": 9309
    },
    {
      "epoch": 1.1843276936776492,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.661829948425293,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8538888692855835,
      "num_tokens": 355242933.0,
      "step": 9310
    },
    {
      "epoch": 1.1844549039562398,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.479933738708496,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.874182939529419,
      "num_tokens": 355286311.0,
      "step": 9311
    },
    {
      "epoch": 1.1845821142348303,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.69952392578125,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8617592453956604,
      "num_tokens": 355327844.0,
      "step": 9312
    },
    {
      "epoch": 1.1847093245134206,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.555428504943848,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8707592487335205,
      "num_tokens": 355368977.0,
      "step": 9313
    },
    {
      "epoch": 1.1848365347920111,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.53128719329834,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8520489931106567,
      "num_tokens": 355411479.0,
      "step": 9314
    },
    {
      "epoch": 1.1849637450706016,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.638263702392578,
      "learning_rate": 1e-06,
      "loss": 0.4088,
      "mean_token_accuracy": 0.8811726570129395,
      "num_tokens": 355447370.0,
      "step": 9315
    },
    {
      "epoch": 1.1850909553491922,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.6300048828125,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8590363264083862,
      "num_tokens": 355490335.0,
      "step": 9316
    },
    {
      "epoch": 1.1852181656277827,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.569114685058594,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8633520603179932,
      "num_tokens": 355527843.0,
      "step": 9317
    },
    {
      "epoch": 1.1853453759063732,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.7559175491333,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.859907865524292,
      "num_tokens": 355566094.0,
      "step": 9318
    },
    {
      "epoch": 1.1854725861849638,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.562792778015137,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.87035071849823,
      "num_tokens": 355609505.0,
      "step": 9319
    },
    {
      "epoch": 1.1855997964635543,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.710711479187012,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8376584053039551,
      "num_tokens": 355650930.0,
      "step": 9320
    },
    {
      "epoch": 1.1857270067421448,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.596799850463867,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8721271753311157,
      "num_tokens": 355684075.0,
      "step": 9321
    },
    {
      "epoch": 1.1858542170207353,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.583327293395996,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8682428598403931,
      "num_tokens": 355723567.0,
      "step": 9322
    },
    {
      "epoch": 1.1859814272993259,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.627774238586426,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8478987216949463,
      "num_tokens": 355764915.0,
      "step": 9323
    },
    {
      "epoch": 1.1861086375779162,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.541455268859863,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8628033399581909,
      "num_tokens": 355804950.0,
      "step": 9324
    },
    {
      "epoch": 1.1862358478565067,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.631695747375488,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8701866269111633,
      "num_tokens": 355844155.0,
      "step": 9325
    },
    {
      "epoch": 1.1863630581350972,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.566238403320312,
      "learning_rate": 1e-06,
      "loss": 0.4113,
      "mean_token_accuracy": 0.8787780404090881,
      "num_tokens": 355883971.0,
      "step": 9326
    },
    {
      "epoch": 1.1864902684136878,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.618078231811523,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8568052053451538,
      "num_tokens": 355922271.0,
      "step": 9327
    },
    {
      "epoch": 1.1866174786922783,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.6019287109375,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8604978322982788,
      "num_tokens": 355961087.0,
      "step": 9328
    },
    {
      "epoch": 1.1867446889708688,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.608123779296875,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.866108775138855,
      "num_tokens": 355999553.0,
      "step": 9329
    },
    {
      "epoch": 1.1868718992494594,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.646415710449219,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8665857315063477,
      "num_tokens": 356038503.0,
      "step": 9330
    },
    {
      "epoch": 1.1869991095280499,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.711982727050781,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8740967512130737,
      "num_tokens": 356078538.0,
      "step": 9331
    },
    {
      "epoch": 1.1871263198066404,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.608683586120605,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8752267360687256,
      "num_tokens": 356115031.0,
      "step": 9332
    },
    {
      "epoch": 1.187253530085231,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.72751235961914,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8770096302032471,
      "num_tokens": 356154751.0,
      "step": 9333
    },
    {
      "epoch": 1.1873807403638215,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.636001586914062,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.847425103187561,
      "num_tokens": 356192105.0,
      "step": 9334
    },
    {
      "epoch": 1.187507950642412,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.69360065460205,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8516730070114136,
      "num_tokens": 356224964.0,
      "step": 9335
    },
    {
      "epoch": 1.1876351609210025,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.562698364257812,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8671970367431641,
      "num_tokens": 356261565.0,
      "step": 9336
    },
    {
      "epoch": 1.187762371199593,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.660762786865234,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8654646873474121,
      "num_tokens": 356301886.0,
      "step": 9337
    },
    {
      "epoch": 1.1878895814781834,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.653787612915039,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8709712028503418,
      "num_tokens": 356339481.0,
      "step": 9338
    },
    {
      "epoch": 1.1880167917567739,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.594520568847656,
      "learning_rate": 1e-06,
      "loss": 0.5351,
      "mean_token_accuracy": 0.84039306640625,
      "num_tokens": 356387038.0,
      "step": 9339
    },
    {
      "epoch": 1.1881440020353644,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.729436874389648,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8583483099937439,
      "num_tokens": 356433256.0,
      "step": 9340
    },
    {
      "epoch": 1.188271212313955,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.722573280334473,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8526231050491333,
      "num_tokens": 356471282.0,
      "step": 9341
    },
    {
      "epoch": 1.1883984225925455,
      "ewc_loss": 0.057373046875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.599916458129883,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8685420751571655,
      "num_tokens": 356508951.0,
      "step": 9342
    },
    {
      "epoch": 1.188525632871136,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.661645889282227,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8654770851135254,
      "num_tokens": 356544487.0,
      "step": 9343
    },
    {
      "epoch": 1.1886528431497265,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.611348152160645,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8686289191246033,
      "num_tokens": 356580873.0,
      "step": 9344
    },
    {
      "epoch": 1.188780053428317,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.680591583251953,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8609939813613892,
      "num_tokens": 356613622.0,
      "step": 9345
    },
    {
      "epoch": 1.1889072637069076,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 8.59632396697998,
      "learning_rate": 1e-06,
      "loss": 0.5261,
      "mean_token_accuracy": 0.8393111824989319,
      "num_tokens": 356660058.0,
      "step": 9346
    },
    {
      "epoch": 1.189034473985498,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.615666389465332,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8614553213119507,
      "num_tokens": 356701614.0,
      "step": 9347
    },
    {
      "epoch": 1.1891616842640884,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.674134254455566,
      "learning_rate": 1e-06,
      "loss": 0.4051,
      "mean_token_accuracy": 0.8768066167831421,
      "num_tokens": 356737105.0,
      "step": 9348
    },
    {
      "epoch": 1.189288894542679,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00028228759765625,
      "grad_norm": 8.54240608215332,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.8527547717094421,
      "num_tokens": 356779382.0,
      "step": 9349
    },
    {
      "epoch": 1.1894161048212695,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.675573348999023,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8587894439697266,
      "num_tokens": 356813836.0,
      "step": 9350
    },
    {
      "epoch": 1.18954331509986,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0002803802490234375,
      "grad_norm": 36.535579681396484,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8530967831611633,
      "num_tokens": 356852591.0,
      "step": 9351
    },
    {
      "epoch": 1.1896705253784505,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000537872314453125,
      "grad_norm": 12.554182052612305,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8607566356658936,
      "num_tokens": 356889940.0,
      "step": 9352
    },
    {
      "epoch": 1.189797735657041,
      "ewc_loss": 0.05517578125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002574920654296875,
      "grad_norm": 7.296799659729004,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8661512136459351,
      "num_tokens": 356927878.0,
      "step": 9353
    },
    {
      "epoch": 1.1899249459356316,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 11.326248168945312,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.870974063873291,
      "num_tokens": 356963339.0,
      "step": 9354
    },
    {
      "epoch": 1.1900521562142221,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.708330154418945,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8662359714508057,
      "num_tokens": 357002999.0,
      "step": 9355
    },
    {
      "epoch": 1.1901793664928126,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.009527206420898,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8648700714111328,
      "num_tokens": 357044305.0,
      "step": 9356
    },
    {
      "epoch": 1.1903065767714032,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.92561149597168,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8647453784942627,
      "num_tokens": 357082197.0,
      "step": 9357
    },
    {
      "epoch": 1.1904337870499937,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.369990348815918,
      "learning_rate": 1e-06,
      "loss": 0.5343,
      "mean_token_accuracy": 0.8439235687255859,
      "num_tokens": 357119541.0,
      "step": 9358
    },
    {
      "epoch": 1.1905609973285842,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.225472450256348,
      "learning_rate": 1e-06,
      "loss": 0.3997,
      "mean_token_accuracy": 0.8837948441505432,
      "num_tokens": 357159176.0,
      "step": 9359
    },
    {
      "epoch": 1.1906882076071748,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.258039474487305,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8616246581077576,
      "num_tokens": 357199204.0,
      "step": 9360
    },
    {
      "epoch": 1.1908154178857653,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.040545463562012,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8770613670349121,
      "num_tokens": 357236900.0,
      "step": 9361
    },
    {
      "epoch": 1.1909426281643556,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.115154266357422,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8645327091217041,
      "num_tokens": 357271622.0,
      "step": 9362
    },
    {
      "epoch": 1.1910698384429461,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.94147777557373,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8742047548294067,
      "num_tokens": 357311145.0,
      "step": 9363
    },
    {
      "epoch": 1.1911970487215366,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.893226623535156,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8791377544403076,
      "num_tokens": 357344609.0,
      "step": 9364
    },
    {
      "epoch": 1.1913242590001272,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.950935363769531,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8596705794334412,
      "num_tokens": 357378896.0,
      "step": 9365
    },
    {
      "epoch": 1.1914514692787177,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.793362617492676,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8658809661865234,
      "num_tokens": 357424730.0,
      "step": 9366
    },
    {
      "epoch": 1.1915786795573082,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.781147003173828,
      "learning_rate": 1e-06,
      "loss": 0.5323,
      "mean_token_accuracy": 0.8443080186843872,
      "num_tokens": 357461152.0,
      "step": 9367
    },
    {
      "epoch": 1.1917058898358988,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.731280326843262,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8553810119628906,
      "num_tokens": 357502305.0,
      "step": 9368
    },
    {
      "epoch": 1.1918331001144893,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.73934268951416,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8573352098464966,
      "num_tokens": 357539187.0,
      "step": 9369
    },
    {
      "epoch": 1.1919603103930798,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.655866622924805,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8506795167922974,
      "num_tokens": 357569520.0,
      "step": 9370
    },
    {
      "epoch": 1.1920875206716703,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.76734733581543,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8616458177566528,
      "num_tokens": 357605253.0,
      "step": 9371
    },
    {
      "epoch": 1.1922147309502609,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.648533821105957,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.872412919998169,
      "num_tokens": 357639701.0,
      "step": 9372
    },
    {
      "epoch": 1.1923419412288512,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.670638084411621,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8713806867599487,
      "num_tokens": 357675611.0,
      "step": 9373
    },
    {
      "epoch": 1.1924691515074417,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.720719337463379,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8736593723297119,
      "num_tokens": 357708521.0,
      "step": 9374
    },
    {
      "epoch": 1.1925963617860322,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.596307754516602,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8533838987350464,
      "num_tokens": 357749970.0,
      "step": 9375
    },
    {
      "epoch": 1.1927235720646228,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.662592887878418,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8722443580627441,
      "num_tokens": 357783287.0,
      "step": 9376
    },
    {
      "epoch": 1.1928507823432133,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.652395248413086,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.862664520740509,
      "num_tokens": 357818883.0,
      "step": 9377
    },
    {
      "epoch": 1.1929779926218038,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.576360702514648,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8750537633895874,
      "num_tokens": 357862862.0,
      "step": 9378
    },
    {
      "epoch": 1.1931052029003943,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.568415641784668,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8522934913635254,
      "num_tokens": 357901574.0,
      "step": 9379
    },
    {
      "epoch": 1.1932324131789849,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.678272247314453,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8621963262557983,
      "num_tokens": 357941822.0,
      "step": 9380
    },
    {
      "epoch": 1.1933596234575754,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.56386661529541,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8559203147888184,
      "num_tokens": 357982820.0,
      "step": 9381
    },
    {
      "epoch": 1.193486833736166,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.712570190429688,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8598776459693909,
      "num_tokens": 358020491.0,
      "step": 9382
    },
    {
      "epoch": 1.1936140440147565,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.617581367492676,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8637444376945496,
      "num_tokens": 358059775.0,
      "step": 9383
    },
    {
      "epoch": 1.193741254293347,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.65687084197998,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8712360858917236,
      "num_tokens": 358098672.0,
      "step": 9384
    },
    {
      "epoch": 1.1938684645719375,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.68023681640625,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8558659553527832,
      "num_tokens": 358140850.0,
      "step": 9385
    },
    {
      "epoch": 1.193995674850528,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.556991577148438,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8691916465759277,
      "num_tokens": 358175503.0,
      "step": 9386
    },
    {
      "epoch": 1.1941228851291183,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.668929100036621,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8649974465370178,
      "num_tokens": 358210615.0,
      "step": 9387
    },
    {
      "epoch": 1.1942500954077089,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.538956642150879,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8656874299049377,
      "num_tokens": 358246605.0,
      "step": 9388
    },
    {
      "epoch": 1.1943773056862994,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.658519744873047,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8597050905227661,
      "num_tokens": 358283136.0,
      "step": 9389
    },
    {
      "epoch": 1.19450451596489,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.555999755859375,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8715145587921143,
      "num_tokens": 358325437.0,
      "step": 9390
    },
    {
      "epoch": 1.1946317262434805,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.573436737060547,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8628966808319092,
      "num_tokens": 358365360.0,
      "step": 9391
    },
    {
      "epoch": 1.194758936522071,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.540139198303223,
      "learning_rate": 1e-06,
      "loss": 0.3971,
      "mean_token_accuracy": 0.8787315487861633,
      "num_tokens": 358406502.0,
      "step": 9392
    },
    {
      "epoch": 1.1948861468006615,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.670775413513184,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8592678308486938,
      "num_tokens": 358437220.0,
      "step": 9393
    },
    {
      "epoch": 1.195013357079252,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.639634132385254,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8507623672485352,
      "num_tokens": 358475314.0,
      "step": 9394
    },
    {
      "epoch": 1.1951405673578426,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.562323570251465,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8722770810127258,
      "num_tokens": 358520777.0,
      "step": 9395
    },
    {
      "epoch": 1.195267777636433,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.57965087890625,
      "learning_rate": 1e-06,
      "loss": 0.4039,
      "mean_token_accuracy": 0.882957935333252,
      "num_tokens": 358557973.0,
      "step": 9396
    },
    {
      "epoch": 1.1953949879150234,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.606035232543945,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8705207705497742,
      "num_tokens": 358596795.0,
      "step": 9397
    },
    {
      "epoch": 1.195522198193614,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.601112365722656,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8630419969558716,
      "num_tokens": 358632146.0,
      "step": 9398
    },
    {
      "epoch": 1.1956494084722045,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.584500312805176,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8714890480041504,
      "num_tokens": 358672194.0,
      "step": 9399
    },
    {
      "epoch": 1.195776618750795,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.563568115234375,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8709543943405151,
      "num_tokens": 358710192.0,
      "step": 9400
    },
    {
      "epoch": 1.1959038290293855,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.609139442443848,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8495991230010986,
      "num_tokens": 358749284.0,
      "step": 9401
    },
    {
      "epoch": 1.196031039307976,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.528882026672363,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8581334352493286,
      "num_tokens": 358782830.0,
      "step": 9402
    },
    {
      "epoch": 1.1961582495865666,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.687775611877441,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8616715669631958,
      "num_tokens": 358820696.0,
      "step": 9403
    },
    {
      "epoch": 1.196285459865157,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.576668739318848,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8700391054153442,
      "num_tokens": 358853616.0,
      "step": 9404
    },
    {
      "epoch": 1.1964126701437476,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.574711799621582,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8723039627075195,
      "num_tokens": 358893420.0,
      "step": 9405
    },
    {
      "epoch": 1.1965398804223382,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.659607887268066,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.865580677986145,
      "num_tokens": 358930704.0,
      "step": 9406
    },
    {
      "epoch": 1.1966670907009287,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.505661964416504,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8765493035316467,
      "num_tokens": 358967730.0,
      "step": 9407
    },
    {
      "epoch": 1.1967943009795192,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.670096397399902,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8758339881896973,
      "num_tokens": 359007241.0,
      "step": 9408
    },
    {
      "epoch": 1.1969215112581097,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.536544799804688,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8505014777183533,
      "num_tokens": 359045573.0,
      "step": 9409
    },
    {
      "epoch": 1.1970487215367003,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.595027923583984,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8658879995346069,
      "num_tokens": 359083420.0,
      "step": 9410
    },
    {
      "epoch": 1.1971759318152906,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.561623573303223,
      "learning_rate": 1e-06,
      "loss": 0.4106,
      "mean_token_accuracy": 0.8764243125915527,
      "num_tokens": 359117555.0,
      "step": 9411
    },
    {
      "epoch": 1.1973031420938811,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.630613327026367,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8611655235290527,
      "num_tokens": 359154597.0,
      "step": 9412
    },
    {
      "epoch": 1.1974303523724716,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.570479393005371,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8575448989868164,
      "num_tokens": 359190074.0,
      "step": 9413
    },
    {
      "epoch": 1.1975575626510622,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.702451705932617,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8514754772186279,
      "num_tokens": 359232711.0,
      "step": 9414
    },
    {
      "epoch": 1.1976847729296527,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.695682525634766,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8628889322280884,
      "num_tokens": 359265582.0,
      "step": 9415
    },
    {
      "epoch": 1.1978119832082432,
      "ewc_loss": 0.0576171875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.52224063873291,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8712495565414429,
      "num_tokens": 359303177.0,
      "step": 9416
    },
    {
      "epoch": 1.1979391934868338,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.57746696472168,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8736060857772827,
      "num_tokens": 359338712.0,
      "step": 9417
    },
    {
      "epoch": 1.1980664037654243,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.62760066986084,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.871135950088501,
      "num_tokens": 359372849.0,
      "step": 9418
    },
    {
      "epoch": 1.1981936140440148,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.564152717590332,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8674648404121399,
      "num_tokens": 359407981.0,
      "step": 9419
    },
    {
      "epoch": 1.1983208243226053,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.611777305603027,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8435255289077759,
      "num_tokens": 359450180.0,
      "step": 9420
    },
    {
      "epoch": 1.1984480346011959,
      "ewc_loss": 0.057861328125,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.580982208251953,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8630241751670837,
      "num_tokens": 359487909.0,
      "step": 9421
    },
    {
      "epoch": 1.1985752448797862,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.605069160461426,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8746014833450317,
      "num_tokens": 359522609.0,
      "step": 9422
    },
    {
      "epoch": 1.1987024551583767,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.599531173706055,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8602006435394287,
      "num_tokens": 359560735.0,
      "step": 9423
    },
    {
      "epoch": 1.1988296654369672,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.438328742980957,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8571997880935669,
      "num_tokens": 359602994.0,
      "step": 9424
    },
    {
      "epoch": 1.1989568757155578,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.9325485229492188e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.690803527832031,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8632827997207642,
      "num_tokens": 359638864.0,
      "step": 9425
    },
    {
      "epoch": 1.1990840859941483,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.55924129486084,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8711028099060059,
      "num_tokens": 359674202.0,
      "step": 9426
    },
    {
      "epoch": 1.1992112962727388,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.615071296691895,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8689203262329102,
      "num_tokens": 359710408.0,
      "step": 9427
    },
    {
      "epoch": 1.1993385065513293,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.49443531036377,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8712829947471619,
      "num_tokens": 359749068.0,
      "step": 9428
    },
    {
      "epoch": 1.1994657168299199,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.504556655883789,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8640819787979126,
      "num_tokens": 359788449.0,
      "step": 9429
    },
    {
      "epoch": 1.1995929271085104,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.694391250610352,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8580666780471802,
      "num_tokens": 359824167.0,
      "step": 9430
    },
    {
      "epoch": 1.199720137387101,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.454463005065918,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8588106632232666,
      "num_tokens": 359861476.0,
      "step": 9431
    },
    {
      "epoch": 1.1998473476656915,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.601608276367188,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8608995676040649,
      "num_tokens": 359906463.0,
      "step": 9432
    },
    {
      "epoch": 1.199974557944282,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.489291191101074,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8664557933807373,
      "num_tokens": 359940576.0,
      "step": 9433
    },
    {
      "epoch": 1.2001017682228725,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.7027006149292,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8749425411224365,
      "num_tokens": 359973616.0,
      "step": 9434
    },
    {
      "epoch": 1.200228978501463,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.481130599975586,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8761568069458008,
      "num_tokens": 360011059.0,
      "step": 9435
    },
    {
      "epoch": 1.2003561887800533,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.546602249145508,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8727713823318481,
      "num_tokens": 360048307.0,
      "step": 9436
    },
    {
      "epoch": 1.2004833990586439,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.510351181030273,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8637403249740601,
      "num_tokens": 360086946.0,
      "step": 9437
    },
    {
      "epoch": 1.2006106093372344,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.581748962402344,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8677327632904053,
      "num_tokens": 360121908.0,
      "step": 9438
    },
    {
      "epoch": 1.200737819615825,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.944469451904297e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.432876586914062,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8559314012527466,
      "num_tokens": 360164349.0,
      "step": 9439
    },
    {
      "epoch": 1.2008650298944155,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.598912239074707,
      "learning_rate": 1e-06,
      "loss": 0.3993,
      "mean_token_accuracy": 0.8786742687225342,
      "num_tokens": 360197660.0,
      "step": 9440
    },
    {
      "epoch": 1.200992240173006,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.577011108398438,
      "learning_rate": 1e-06,
      "loss": 0.5338,
      "mean_token_accuracy": 0.8420603275299072,
      "num_tokens": 360240297.0,
      "step": 9441
    },
    {
      "epoch": 1.2011194504515965,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.47303581237793,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8535655736923218,
      "num_tokens": 360281566.0,
      "step": 9442
    },
    {
      "epoch": 1.201246660730187,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.683069229125977,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8692335486412048,
      "num_tokens": 360313927.0,
      "step": 9443
    },
    {
      "epoch": 1.2013738710087776,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.648228645324707,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8674724698066711,
      "num_tokens": 360349369.0,
      "step": 9444
    },
    {
      "epoch": 1.201501081287368,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.54409122467041,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.863630473613739,
      "num_tokens": 360386996.0,
      "step": 9445
    },
    {
      "epoch": 1.2016282915659584,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.649641990661621,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8682873845100403,
      "num_tokens": 360424883.0,
      "step": 9446
    },
    {
      "epoch": 1.201755501844549,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.554410934448242,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8680453896522522,
      "num_tokens": 360457992.0,
      "step": 9447
    },
    {
      "epoch": 1.2018827121231395,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.60528564453125,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8493363857269287,
      "num_tokens": 360497934.0,
      "step": 9448
    },
    {
      "epoch": 1.20200992240173,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.620932579040527,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8605197668075562,
      "num_tokens": 360533928.0,
      "step": 9449
    },
    {
      "epoch": 1.2021371326803205,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.569826126098633,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8664935231208801,
      "num_tokens": 360571076.0,
      "step": 9450
    },
    {
      "epoch": 1.202264342958911,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.955411911010742,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8563236594200134,
      "num_tokens": 360611957.0,
      "step": 9451
    },
    {
      "epoch": 1.2023915532375016,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.538930892944336,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8574666976928711,
      "num_tokens": 360647823.0,
      "step": 9452
    },
    {
      "epoch": 1.202518763516092,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.718361854553223,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8552178740501404,
      "num_tokens": 360688341.0,
      "step": 9453
    },
    {
      "epoch": 1.2026459737946826,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.597467422485352,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8563269972801208,
      "num_tokens": 360730417.0,
      "step": 9454
    },
    {
      "epoch": 1.2027731840732732,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.634390830993652,
      "learning_rate": 1e-06,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8431951999664307,
      "num_tokens": 360771931.0,
      "step": 9455
    },
    {
      "epoch": 1.2029003943518637,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.553226470947266,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8619202375411987,
      "num_tokens": 360811460.0,
      "step": 9456
    },
    {
      "epoch": 1.2030276046304542,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.590791702270508,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8758203387260437,
      "num_tokens": 360849476.0,
      "step": 9457
    },
    {
      "epoch": 1.2031548149090447,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.596125602722168,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8532675504684448,
      "num_tokens": 360891178.0,
      "step": 9458
    },
    {
      "epoch": 1.2032820251876353,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.593167304992676,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8592619895935059,
      "num_tokens": 360930503.0,
      "step": 9459
    },
    {
      "epoch": 1.2034092354662256,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.665478706359863,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8600201606750488,
      "num_tokens": 360963730.0,
      "step": 9460
    },
    {
      "epoch": 1.203536445744816,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.543806076049805,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8497529625892639,
      "num_tokens": 361003796.0,
      "step": 9461
    },
    {
      "epoch": 1.2036636560234066,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.642608642578125,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8631588220596313,
      "num_tokens": 361044818.0,
      "step": 9462
    },
    {
      "epoch": 1.2037908663019972,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.46703815460205,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8743895292282104,
      "num_tokens": 361080692.0,
      "step": 9463
    },
    {
      "epoch": 1.2039180765805877,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.692800521850586,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8546799421310425,
      "num_tokens": 361116609.0,
      "step": 9464
    },
    {
      "epoch": 1.2040452868591782,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.610142707824707,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8560236096382141,
      "num_tokens": 361154559.0,
      "step": 9465
    },
    {
      "epoch": 1.2041724971377687,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.5958890914917,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8723268508911133,
      "num_tokens": 361191005.0,
      "step": 9466
    },
    {
      "epoch": 1.2042997074163593,
      "ewc_loss": 0.058349609375,
      "ewc_loss_diag": 2.956390380859375e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.660482406616211,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8612074851989746,
      "num_tokens": 361230191.0,
      "step": 9467
    },
    {
      "epoch": 1.2044269176949498,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.585480690002441,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.85615074634552,
      "num_tokens": 361269132.0,
      "step": 9468
    },
    {
      "epoch": 1.2045541279735403,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.632436752319336,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8559285998344421,
      "num_tokens": 361306674.0,
      "step": 9469
    },
    {
      "epoch": 1.2046813382521309,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.50733757019043,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8642712831497192,
      "num_tokens": 361348309.0,
      "step": 9470
    },
    {
      "epoch": 1.2048085485307212,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.620354652404785,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8582888841629028,
      "num_tokens": 361386824.0,
      "step": 9471
    },
    {
      "epoch": 1.2049357588093117,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.509827613830566,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8444204330444336,
      "num_tokens": 361426590.0,
      "step": 9472
    },
    {
      "epoch": 1.2050629690879022,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.551828384399414,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8490568399429321,
      "num_tokens": 361463259.0,
      "step": 9473
    },
    {
      "epoch": 1.2051901793664928,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.56684684753418,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.872112512588501,
      "num_tokens": 361498750.0,
      "step": 9474
    },
    {
      "epoch": 1.2053173896450833,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.46086597442627,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8535401821136475,
      "num_tokens": 361537101.0,
      "step": 9475
    },
    {
      "epoch": 1.2054445999236738,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.582152366638184,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8653943538665771,
      "num_tokens": 361572130.0,
      "step": 9476
    },
    {
      "epoch": 1.2055718102022643,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.461282730102539,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8785301446914673,
      "num_tokens": 361608484.0,
      "step": 9477
    },
    {
      "epoch": 1.2056990204808549,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.628864288330078,
      "learning_rate": 1e-06,
      "loss": 0.4002,
      "mean_token_accuracy": 0.8805341124534607,
      "num_tokens": 361650361.0,
      "step": 9478
    },
    {
      "epoch": 1.2058262307594454,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.529853820800781,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8708345890045166,
      "num_tokens": 361680670.0,
      "step": 9479
    },
    {
      "epoch": 1.205953441038036,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.629914283752441,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8688269257545471,
      "num_tokens": 361723504.0,
      "step": 9480
    },
    {
      "epoch": 1.2060806513166265,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.487788200378418,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8697257041931152,
      "num_tokens": 361765850.0,
      "step": 9481
    },
    {
      "epoch": 1.206207861595217,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.580732345581055,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8545161485671997,
      "num_tokens": 361804375.0,
      "step": 9482
    },
    {
      "epoch": 1.2063350718738075,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.544621467590332,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8604792356491089,
      "num_tokens": 361834714.0,
      "step": 9483
    },
    {
      "epoch": 1.206462282152398,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.404153823852539,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8633583784103394,
      "num_tokens": 361877568.0,
      "step": 9484
    },
    {
      "epoch": 1.2065894924309883,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.56567096710205,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8590922355651855,
      "num_tokens": 361914785.0,
      "step": 9485
    },
    {
      "epoch": 1.2067167027095789,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.411040306091309,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8704285025596619,
      "num_tokens": 361956781.0,
      "step": 9486
    },
    {
      "epoch": 1.2068439129881694,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.563945770263672,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8740307092666626,
      "num_tokens": 361997408.0,
      "step": 9487
    },
    {
      "epoch": 1.20697112326676,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.430739402770996,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8634389638900757,
      "num_tokens": 362030226.0,
      "step": 9488
    },
    {
      "epoch": 1.2070983335453505,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.478818893432617,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.873843252658844,
      "num_tokens": 362068370.0,
      "step": 9489
    },
    {
      "epoch": 1.207225543823941,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.428531646728516,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.871620237827301,
      "num_tokens": 362108569.0,
      "step": 9490
    },
    {
      "epoch": 1.2073527541025315,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.535125732421875,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8551961183547974,
      "num_tokens": 362140476.0,
      "step": 9491
    },
    {
      "epoch": 1.207479964381122,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.415678977966309,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8705502152442932,
      "num_tokens": 362171132.0,
      "step": 9492
    },
    {
      "epoch": 1.2076071746597126,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.449406623840332,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8623032569885254,
      "num_tokens": 362204791.0,
      "step": 9493
    },
    {
      "epoch": 1.207734384938303,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.449357986450195,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8669080138206482,
      "num_tokens": 362242360.0,
      "step": 9494
    },
    {
      "epoch": 1.2078615952168934,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.470020294189453,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8662452101707458,
      "num_tokens": 362276558.0,
      "step": 9495
    },
    {
      "epoch": 1.207988805495484,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.498636245727539,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.849346935749054,
      "num_tokens": 362307055.0,
      "step": 9496
    },
    {
      "epoch": 1.2081160157740745,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.441648483276367,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.873604416847229,
      "num_tokens": 362342433.0,
      "step": 9497
    },
    {
      "epoch": 1.208243226052665,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.466829299926758,
      "learning_rate": 1e-06,
      "loss": 0.3855,
      "mean_token_accuracy": 0.8847039937973022,
      "num_tokens": 362377008.0,
      "step": 9498
    },
    {
      "epoch": 1.2083704363312555,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.450139999389648,
      "learning_rate": 1e-06,
      "loss": 0.3978,
      "mean_token_accuracy": 0.8783375024795532,
      "num_tokens": 362412089.0,
      "step": 9499
    },
    {
      "epoch": 1.208497646609846,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.412263870239258,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8552233576774597,
      "num_tokens": 362455817.0,
      "step": 9500
    },
    {
      "epoch": 1.2086248568884366,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.441102027893066,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8647714853286743,
      "num_tokens": 362498859.0,
      "step": 9501
    },
    {
      "epoch": 1.208752067167027,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.285922050476074,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8633291721343994,
      "num_tokens": 362542346.0,
      "step": 9502
    },
    {
      "epoch": 1.2088792774456176,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.509326934814453,
      "learning_rate": 1e-06,
      "loss": 0.3872,
      "mean_token_accuracy": 0.8818529844284058,
      "num_tokens": 362575360.0,
      "step": 9503
    },
    {
      "epoch": 1.2090064877242082,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.391907691955566,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8635112047195435,
      "num_tokens": 362614737.0,
      "step": 9504
    },
    {
      "epoch": 1.2091336980027987,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.446258544921875,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8586300611495972,
      "num_tokens": 362653756.0,
      "step": 9505
    },
    {
      "epoch": 1.2092609082813892,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.475981712341309,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.865041971206665,
      "num_tokens": 362690745.0,
      "step": 9506
    },
    {
      "epoch": 1.2093881185599797,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.398065567016602,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8728995323181152,
      "num_tokens": 362726328.0,
      "step": 9507
    },
    {
      "epoch": 1.2095153288385703,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.463313102722168,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8670859336853027,
      "num_tokens": 362764285.0,
      "step": 9508
    },
    {
      "epoch": 1.2096425391171606,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.498616218566895,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8453516960144043,
      "num_tokens": 362794697.0,
      "step": 9509
    },
    {
      "epoch": 1.209769749395751,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.468572616577148,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8620363473892212,
      "num_tokens": 362831618.0,
      "step": 9510
    },
    {
      "epoch": 1.2098969596743416,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.483194351196289,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8711534738540649,
      "num_tokens": 362866404.0,
      "step": 9511
    },
    {
      "epoch": 1.2100241699529322,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.405763626098633,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8805176019668579,
      "num_tokens": 362902554.0,
      "step": 9512
    },
    {
      "epoch": 1.2101513802315227,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.43578815460205,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8577737808227539,
      "num_tokens": 362944169.0,
      "step": 9513
    },
    {
      "epoch": 1.2102785905101132,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.555070877075195,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8433102369308472,
      "num_tokens": 362983789.0,
      "step": 9514
    },
    {
      "epoch": 1.2104058007887037,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.474820137023926,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8694279193878174,
      "num_tokens": 363021551.0,
      "step": 9515
    },
    {
      "epoch": 1.2105330110672943,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.44064712524414,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8469080924987793,
      "num_tokens": 363064951.0,
      "step": 9516
    },
    {
      "epoch": 1.2106602213458848,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.477075576782227,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8630852103233337,
      "num_tokens": 363110876.0,
      "step": 9517
    },
    {
      "epoch": 1.2107874316244753,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.487683296203613,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8619269132614136,
      "num_tokens": 363155310.0,
      "step": 9518
    },
    {
      "epoch": 1.2109146419030659,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.540017127990723,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8743820190429688,
      "num_tokens": 363193166.0,
      "step": 9519
    },
    {
      "epoch": 1.2110418521816562,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.510231971740723,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8440036177635193,
      "num_tokens": 363225163.0,
      "step": 9520
    },
    {
      "epoch": 1.2111690624602467,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.451163291931152,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8618361353874207,
      "num_tokens": 363264720.0,
      "step": 9521
    },
    {
      "epoch": 1.2112962727388372,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.45546817779541,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8484467267990112,
      "num_tokens": 363305029.0,
      "step": 9522
    },
    {
      "epoch": 1.2114234830174277,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.446553230285645,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8707279562950134,
      "num_tokens": 363344128.0,
      "step": 9523
    },
    {
      "epoch": 1.2115506932960183,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.472616195678711,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8624910116195679,
      "num_tokens": 363385903.0,
      "step": 9524
    },
    {
      "epoch": 1.2116779035746088,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.512601852416992,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8643402457237244,
      "num_tokens": 363425216.0,
      "step": 9525
    },
    {
      "epoch": 1.2118051138531993,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.471002578735352,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8739469051361084,
      "num_tokens": 363462691.0,
      "step": 9526
    },
    {
      "epoch": 1.2119323241317899,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.543495178222656,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8486708402633667,
      "num_tokens": 363495849.0,
      "step": 9527
    },
    {
      "epoch": 1.2120595344103804,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.458251953125,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.862427830696106,
      "num_tokens": 363535268.0,
      "step": 9528
    },
    {
      "epoch": 1.212186744688971,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.483519554138184,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.846605658531189,
      "num_tokens": 363573523.0,
      "step": 9529
    },
    {
      "epoch": 1.2123139549675614,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.44851303100586,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8637868165969849,
      "num_tokens": 363607545.0,
      "step": 9530
    },
    {
      "epoch": 1.212441165246152,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.451040267944336,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8652839064598083,
      "num_tokens": 363648456.0,
      "step": 9531
    },
    {
      "epoch": 1.2125683755247425,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.43396282196045,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8731133937835693,
      "num_tokens": 363688726.0,
      "step": 9532
    },
    {
      "epoch": 1.212695585803333,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.514701843261719,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8568822145462036,
      "num_tokens": 363728557.0,
      "step": 9533
    },
    {
      "epoch": 1.2128227960819233,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.455475807189941,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8635567426681519,
      "num_tokens": 363764191.0,
      "step": 9534
    },
    {
      "epoch": 1.2129500063605139,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.542473793029785,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8519548773765564,
      "num_tokens": 363798126.0,
      "step": 9535
    },
    {
      "epoch": 1.2130772166391044,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.550984382629395,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8464425206184387,
      "num_tokens": 363836037.0,
      "step": 9536
    },
    {
      "epoch": 1.213204426917695,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.464828491210938,
      "learning_rate": 1e-06,
      "loss": 0.3964,
      "mean_token_accuracy": 0.8843056559562683,
      "num_tokens": 363872359.0,
      "step": 9537
    },
    {
      "epoch": 1.2133316371962855,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.46327018737793,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8576936721801758,
      "num_tokens": 363914206.0,
      "step": 9538
    },
    {
      "epoch": 1.213458847474876,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.473716735839844,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8649349212646484,
      "num_tokens": 363956147.0,
      "step": 9539
    },
    {
      "epoch": 1.2135860577534665,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.557207107543945,
      "learning_rate": 1e-06,
      "loss": 0.4041,
      "mean_token_accuracy": 0.8807356953620911,
      "num_tokens": 363986328.0,
      "step": 9540
    },
    {
      "epoch": 1.213713268032057,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.491273880004883,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8606722354888916,
      "num_tokens": 364024905.0,
      "step": 9541
    },
    {
      "epoch": 1.2138404783106476,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.499917030334473,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8641381859779358,
      "num_tokens": 364068628.0,
      "step": 9542
    },
    {
      "epoch": 1.213967688589238,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.478116035461426,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8597254753112793,
      "num_tokens": 364104261.0,
      "step": 9543
    },
    {
      "epoch": 1.2140948988678284,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.455592155456543,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8600962162017822,
      "num_tokens": 364147524.0,
      "step": 9544
    },
    {
      "epoch": 1.214222109146419,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.48351001739502,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8648130893707275,
      "num_tokens": 364187715.0,
      "step": 9545
    },
    {
      "epoch": 1.2143493194250095,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.471528053283691,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8740904331207275,
      "num_tokens": 364226081.0,
      "step": 9546
    },
    {
      "epoch": 1.2144765297036,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.483285903930664,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8635814785957336,
      "num_tokens": 364268390.0,
      "step": 9547
    },
    {
      "epoch": 1.2146037399821905,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.409710884094238,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8658453822135925,
      "num_tokens": 364310176.0,
      "step": 9548
    },
    {
      "epoch": 1.214730950260781,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.469136238098145,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8743964433670044,
      "num_tokens": 364345652.0,
      "step": 9549
    },
    {
      "epoch": 1.2148581605393716,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.49846363067627,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8593431115150452,
      "num_tokens": 364383810.0,
      "step": 9550
    },
    {
      "epoch": 1.214985370817962,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.482950210571289,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8674148321151733,
      "num_tokens": 364421169.0,
      "step": 9551
    },
    {
      "epoch": 1.2151125810965526,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.481963157653809,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8579104542732239,
      "num_tokens": 364452552.0,
      "step": 9552
    },
    {
      "epoch": 1.2152397913751432,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.555335998535156,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8626654148101807,
      "num_tokens": 364486779.0,
      "step": 9553
    },
    {
      "epoch": 1.2153670016537337,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.424553871154785,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8738211393356323,
      "num_tokens": 364526237.0,
      "step": 9554
    },
    {
      "epoch": 1.2154942119323242,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.543684005737305,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8694400191307068,
      "num_tokens": 364568446.0,
      "step": 9555
    },
    {
      "epoch": 1.2156214222109147,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.571245193481445,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8702213764190674,
      "num_tokens": 364604448.0,
      "step": 9556
    },
    {
      "epoch": 1.2157486324895053,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.505542755126953,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8608691096305847,
      "num_tokens": 364642707.0,
      "step": 9557
    },
    {
      "epoch": 1.2158758427680956,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.593029975891113,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8583643436431885,
      "num_tokens": 364678428.0,
      "step": 9558
    },
    {
      "epoch": 1.216003053046686,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.543219566345215,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8782592415809631,
      "num_tokens": 364718915.0,
      "step": 9559
    },
    {
      "epoch": 1.2161302633252766,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.459135055541992,
      "learning_rate": 1e-06,
      "loss": 0.4077,
      "mean_token_accuracy": 0.8799543976783752,
      "num_tokens": 364756030.0,
      "step": 9560
    },
    {
      "epoch": 1.2162574736038672,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.650985717773438,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8615014553070068,
      "num_tokens": 364796158.0,
      "step": 9561
    },
    {
      "epoch": 1.2163846838824577,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.494275093078613,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8704120516777039,
      "num_tokens": 364832722.0,
      "step": 9562
    },
    {
      "epoch": 1.2165118941610482,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.670384407043457,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8626459836959839,
      "num_tokens": 364874120.0,
      "step": 9563
    },
    {
      "epoch": 1.2166391044396387,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.470378875732422,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8664093613624573,
      "num_tokens": 364913166.0,
      "step": 9564
    },
    {
      "epoch": 1.2167663147182293,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.709168434143066,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8457114696502686,
      "num_tokens": 364949586.0,
      "step": 9565
    },
    {
      "epoch": 1.2168935249968198,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.478087425231934,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8453221917152405,
      "num_tokens": 364989070.0,
      "step": 9566
    },
    {
      "epoch": 1.2170207352754103,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.702333450317383,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8678918480873108,
      "num_tokens": 365027050.0,
      "step": 9567
    },
    {
      "epoch": 1.2171479455540009,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.585177421569824,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8628522157669067,
      "num_tokens": 365060050.0,
      "step": 9568
    },
    {
      "epoch": 1.2172751558325912,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.61404037475586,
      "learning_rate": 1e-06,
      "loss": 0.5534,
      "mean_token_accuracy": 0.8332303762435913,
      "num_tokens": 365098030.0,
      "step": 9569
    },
    {
      "epoch": 1.2174023661111817,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.559004783630371,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8657374382019043,
      "num_tokens": 365141143.0,
      "step": 9570
    },
    {
      "epoch": 1.2175295763897722,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.641741752624512,
      "learning_rate": 1e-06,
      "loss": 0.5479,
      "mean_token_accuracy": 0.8408182263374329,
      "num_tokens": 365174204.0,
      "step": 9571
    },
    {
      "epoch": 1.2176567866683627,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.682767868041992,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8636603355407715,
      "num_tokens": 365207170.0,
      "step": 9572
    },
    {
      "epoch": 1.2177839969469533,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.50838851928711,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8657132983207703,
      "num_tokens": 365248926.0,
      "step": 9573
    },
    {
      "epoch": 1.2179112072255438,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.701077461242676,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8666236400604248,
      "num_tokens": 365283588.0,
      "step": 9574
    },
    {
      "epoch": 1.2180384175041343,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.473254203796387,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8608345985412598,
      "num_tokens": 365324869.0,
      "step": 9575
    },
    {
      "epoch": 1.2181656277827249,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.671952247619629,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8597941398620605,
      "num_tokens": 365366832.0,
      "step": 9576
    },
    {
      "epoch": 1.2182928380613154,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.570380210876465,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8600832223892212,
      "num_tokens": 365401148.0,
      "step": 9577
    },
    {
      "epoch": 1.218420048339906,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.698503494262695,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8651443123817444,
      "num_tokens": 365442303.0,
      "step": 9578
    },
    {
      "epoch": 1.2185472586184964,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.568151473999023,
      "learning_rate": 1e-06,
      "loss": 0.4232,
      "mean_token_accuracy": 0.8749356865882874,
      "num_tokens": 365477877.0,
      "step": 9579
    },
    {
      "epoch": 1.218674468897087,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.702171325683594,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.851654052734375,
      "num_tokens": 365520648.0,
      "step": 9580
    },
    {
      "epoch": 1.2188016791756775,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.636865615844727,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8454437851905823,
      "num_tokens": 365555129.0,
      "step": 9581
    },
    {
      "epoch": 1.218928889454268,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.645692825317383,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8683953285217285,
      "num_tokens": 365594368.0,
      "step": 9582
    },
    {
      "epoch": 1.2190560997328583,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.677865028381348,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8626785278320312,
      "num_tokens": 365634763.0,
      "step": 9583
    },
    {
      "epoch": 1.2191833100114489,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.621676445007324,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.879108190536499,
      "num_tokens": 365675951.0,
      "step": 9584
    },
    {
      "epoch": 1.2193105202900394,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.714221000671387,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.871398389339447,
      "num_tokens": 365710348.0,
      "step": 9585
    },
    {
      "epoch": 1.21943773056863,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.606917381286621,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8659586310386658,
      "num_tokens": 365745166.0,
      "step": 9586
    },
    {
      "epoch": 1.2195649408472204,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.654995918273926,
      "learning_rate": 1e-06,
      "loss": 0.4157,
      "mean_token_accuracy": 0.876069188117981,
      "num_tokens": 365780122.0,
      "step": 9587
    },
    {
      "epoch": 1.219692151125811,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.638300895690918,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8619521856307983,
      "num_tokens": 365816326.0,
      "step": 9588
    },
    {
      "epoch": 1.2198193614044015,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.679094314575195,
      "learning_rate": 1e-06,
      "loss": 0.5391,
      "mean_token_accuracy": 0.8375928401947021,
      "num_tokens": 365858938.0,
      "step": 9589
    },
    {
      "epoch": 1.219946571682992,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.64924144744873,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8522457480430603,
      "num_tokens": 365893892.0,
      "step": 9590
    },
    {
      "epoch": 1.2200737819615826,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.572505950927734,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8532267808914185,
      "num_tokens": 365938787.0,
      "step": 9591
    },
    {
      "epoch": 1.220200992240173,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.674829483032227,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.863147497177124,
      "num_tokens": 365972664.0,
      "step": 9592
    },
    {
      "epoch": 1.2203282025187634,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.62930679321289,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8691431283950806,
      "num_tokens": 366013367.0,
      "step": 9593
    },
    {
      "epoch": 1.220455412797354,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.695426940917969,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8695052862167358,
      "num_tokens": 366051637.0,
      "step": 9594
    },
    {
      "epoch": 1.2205826230759445,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.566993713378906,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8601857423782349,
      "num_tokens": 366092713.0,
      "step": 9595
    },
    {
      "epoch": 1.220709833354535,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.753503799438477,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8636893033981323,
      "num_tokens": 366131594.0,
      "step": 9596
    },
    {
      "epoch": 1.2208370436331255,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.567479133605957,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8578169345855713,
      "num_tokens": 366170871.0,
      "step": 9597
    },
    {
      "epoch": 1.220964253911716,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.67387580871582,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8520214557647705,
      "num_tokens": 366212974.0,
      "step": 9598
    },
    {
      "epoch": 1.2210914641903066,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.576766014099121,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8550527095794678,
      "num_tokens": 366255904.0,
      "step": 9599
    },
    {
      "epoch": 1.221218674468897,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.652606964111328,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8682044744491577,
      "num_tokens": 366288887.0,
      "step": 9600
    },
    {
      "epoch": 1.2213458847474876,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002841949462890625,
      "grad_norm": 8.60639476776123,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.876948893070221,
      "num_tokens": 366328796.0,
      "step": 9601
    },
    {
      "epoch": 1.2214730950260781,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.649578094482422,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8599911332130432,
      "num_tokens": 366373093.0,
      "step": 9602
    },
    {
      "epoch": 1.2216003053046687,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.597415924072266,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8722364902496338,
      "num_tokens": 366414353.0,
      "step": 9603
    },
    {
      "epoch": 1.2217275155832592,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.624992370605469,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8772289156913757,
      "num_tokens": 366450683.0,
      "step": 9604
    },
    {
      "epoch": 1.2218547258618497,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.66464900970459,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8677587509155273,
      "num_tokens": 366487158.0,
      "step": 9605
    },
    {
      "epoch": 1.2219819361404403,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.501468658447266,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8650470972061157,
      "num_tokens": 366529984.0,
      "step": 9606
    },
    {
      "epoch": 1.2221091464190306,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.72213363647461,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.866323709487915,
      "num_tokens": 366564100.0,
      "step": 9607
    },
    {
      "epoch": 1.222236356697621,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.547531127929688,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8703254461288452,
      "num_tokens": 366603752.0,
      "step": 9608
    },
    {
      "epoch": 1.2223635669762116,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.540350914001465,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8648380041122437,
      "num_tokens": 366642170.0,
      "step": 9609
    },
    {
      "epoch": 1.2224907772548022,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.655092239379883,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8484224677085876,
      "num_tokens": 366684038.0,
      "step": 9610
    },
    {
      "epoch": 1.2226179875333927,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.588462829589844,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8609363436698914,
      "num_tokens": 366717832.0,
      "step": 9611
    },
    {
      "epoch": 1.2227451978119832,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.729819297790527,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8569865226745605,
      "num_tokens": 366757999.0,
      "step": 9612
    },
    {
      "epoch": 1.2228724080905737,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.588500022888184,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8719078302383423,
      "num_tokens": 366798533.0,
      "step": 9613
    },
    {
      "epoch": 1.2229996183691643,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.722798347473145,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8610848188400269,
      "num_tokens": 366843066.0,
      "step": 9614
    },
    {
      "epoch": 1.2231268286477548,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.610410690307617,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8787386417388916,
      "num_tokens": 366883190.0,
      "step": 9615
    },
    {
      "epoch": 1.2232540389263453,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.734334945678711,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.867309033870697,
      "num_tokens": 366920642.0,
      "step": 9616
    },
    {
      "epoch": 1.2233812492049359,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.557682991027832,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8648666739463806,
      "num_tokens": 366954468.0,
      "step": 9617
    },
    {
      "epoch": 1.2235084594835262,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.707172393798828,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8473334908485413,
      "num_tokens": 366991170.0,
      "step": 9618
    },
    {
      "epoch": 1.2236356697621167,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.49715518951416,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8685245513916016,
      "num_tokens": 367031833.0,
      "step": 9619
    },
    {
      "epoch": 1.2237628800407072,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.749283790588379,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8580843210220337,
      "num_tokens": 367074709.0,
      "step": 9620
    },
    {
      "epoch": 1.2238900903192977,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.550386428833008,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8608665466308594,
      "num_tokens": 367106820.0,
      "step": 9621
    },
    {
      "epoch": 1.2240173005978883,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.705521583557129,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.878117561340332,
      "num_tokens": 367142298.0,
      "step": 9622
    },
    {
      "epoch": 1.2241445108764788,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.559798240661621,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8535109162330627,
      "num_tokens": 367179957.0,
      "step": 9623
    },
    {
      "epoch": 1.2242717211550693,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.63422679901123,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8659241199493408,
      "num_tokens": 367226800.0,
      "step": 9624
    },
    {
      "epoch": 1.2243989314336599,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.5811767578125,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8679482936859131,
      "num_tokens": 367257168.0,
      "step": 9625
    },
    {
      "epoch": 1.2245261417122504,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.667716979980469,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8646422624588013,
      "num_tokens": 367295254.0,
      "step": 9626
    },
    {
      "epoch": 1.224653351990841,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.50227165222168,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.850845217704773,
      "num_tokens": 367335814.0,
      "step": 9627
    },
    {
      "epoch": 1.2247805622694314,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.711767196655273,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8605829477310181,
      "num_tokens": 367377592.0,
      "step": 9628
    },
    {
      "epoch": 1.224907772548022,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.533878326416016,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8547728061676025,
      "num_tokens": 367408069.0,
      "step": 9629
    },
    {
      "epoch": 1.2250349828266125,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.602712631225586,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8648380637168884,
      "num_tokens": 367444787.0,
      "step": 9630
    },
    {
      "epoch": 1.225162193105203,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.620455741882324,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8490527868270874,
      "num_tokens": 367486848.0,
      "step": 9631
    },
    {
      "epoch": 1.2252894033837933,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.603849411010742,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8734751343727112,
      "num_tokens": 367530456.0,
      "step": 9632
    },
    {
      "epoch": 1.2254166136623839,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.536392211914062,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8670626282691956,
      "num_tokens": 367566513.0,
      "step": 9633
    },
    {
      "epoch": 1.2255438239409744,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.562116622924805,
      "learning_rate": 1e-06,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8421359658241272,
      "num_tokens": 367607757.0,
      "step": 9634
    },
    {
      "epoch": 1.225671034219565,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.594531059265137,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8667356371879578,
      "num_tokens": 367645525.0,
      "step": 9635
    },
    {
      "epoch": 1.2257982444981554,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.647453308105469,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8728185296058655,
      "num_tokens": 367680840.0,
      "step": 9636
    },
    {
      "epoch": 1.225925454776746,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.542590141296387,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8717710971832275,
      "num_tokens": 367717444.0,
      "step": 9637
    },
    {
      "epoch": 1.2260526650553365,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.63823413848877,
      "learning_rate": 1e-06,
      "loss": 0.5195,
      "mean_token_accuracy": 0.8434314727783203,
      "num_tokens": 367756548.0,
      "step": 9638
    },
    {
      "epoch": 1.226179875333927,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.549432754516602,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8580317497253418,
      "num_tokens": 367798341.0,
      "step": 9639
    },
    {
      "epoch": 1.2263070856125176,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.646330833435059,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8711668252944946,
      "num_tokens": 367835087.0,
      "step": 9640
    },
    {
      "epoch": 1.226434295891108,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.589850425720215,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8649983406066895,
      "num_tokens": 367873816.0,
      "step": 9641
    },
    {
      "epoch": 1.2265615061696984,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.656328201293945,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8582994937896729,
      "num_tokens": 367913621.0,
      "step": 9642
    },
    {
      "epoch": 1.226688716448289,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.604289054870605,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8541709780693054,
      "num_tokens": 367946881.0,
      "step": 9643
    },
    {
      "epoch": 1.2268159267268794,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.628329277038574,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8673732876777649,
      "num_tokens": 367980806.0,
      "step": 9644
    },
    {
      "epoch": 1.22694313700547,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.649489402770996,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8703060150146484,
      "num_tokens": 368016041.0,
      "step": 9645
    },
    {
      "epoch": 1.2270703472840605,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.600249290466309,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8614836931228638,
      "num_tokens": 368052331.0,
      "step": 9646
    },
    {
      "epoch": 1.227197557562651,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.54063606262207,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.871671199798584,
      "num_tokens": 368091458.0,
      "step": 9647
    },
    {
      "epoch": 1.2273247678412416,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.61597728729248,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8524219989776611,
      "num_tokens": 368132433.0,
      "step": 9648
    },
    {
      "epoch": 1.227451978119832,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.651575088500977,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8635468482971191,
      "num_tokens": 368171030.0,
      "step": 9649
    },
    {
      "epoch": 1.2275791883984226,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.627132415771484,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8522753715515137,
      "num_tokens": 368211555.0,
      "step": 9650
    },
    {
      "epoch": 1.2277063986770131,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.591116905212402,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8701289892196655,
      "num_tokens": 368252076.0,
      "step": 9651
    },
    {
      "epoch": 1.2278336089556037,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.63458251953125,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8564070463180542,
      "num_tokens": 368291265.0,
      "step": 9652
    },
    {
      "epoch": 1.2279608192341942,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.677217483520508,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8567609786987305,
      "num_tokens": 368332178.0,
      "step": 9653
    },
    {
      "epoch": 1.2280880295127847,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.636335372924805,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8608009815216064,
      "num_tokens": 368374103.0,
      "step": 9654
    },
    {
      "epoch": 1.2282152397913753,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.654861450195312,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8663613796234131,
      "num_tokens": 368411928.0,
      "step": 9655
    },
    {
      "epoch": 1.2283424500699656,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.672262191772461,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8380759954452515,
      "num_tokens": 368449200.0,
      "step": 9656
    },
    {
      "epoch": 1.228469660348556,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.641862869262695,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.844951331615448,
      "num_tokens": 368489935.0,
      "step": 9657
    },
    {
      "epoch": 1.2285968706271466,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.608057975769043,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8751157522201538,
      "num_tokens": 368522227.0,
      "step": 9658
    },
    {
      "epoch": 1.2287240809057371,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.646531105041504,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8628911972045898,
      "num_tokens": 368555084.0,
      "step": 9659
    },
    {
      "epoch": 1.2288512911843277,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.606607437133789,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8588573932647705,
      "num_tokens": 368591845.0,
      "step": 9660
    },
    {
      "epoch": 1.2289785014629182,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.596508979797363,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8529645204544067,
      "num_tokens": 368637841.0,
      "step": 9661
    },
    {
      "epoch": 1.2291057117415087,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.538352012634277,
      "learning_rate": 1e-06,
      "loss": 0.405,
      "mean_token_accuracy": 0.878934383392334,
      "num_tokens": 368677470.0,
      "step": 9662
    },
    {
      "epoch": 1.2292329220200993,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.646462440490723,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8764981031417847,
      "num_tokens": 368718412.0,
      "step": 9663
    },
    {
      "epoch": 1.2293601322986898,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.610859870910645,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8513964414596558,
      "num_tokens": 368759267.0,
      "step": 9664
    },
    {
      "epoch": 1.2294873425772803,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.6428861618042,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8529208898544312,
      "num_tokens": 368797586.0,
      "step": 9665
    },
    {
      "epoch": 1.2296145528558708,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.606522560119629,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8547919988632202,
      "num_tokens": 368833801.0,
      "step": 9666
    },
    {
      "epoch": 1.2297417631344612,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.682525634765625,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8473703861236572,
      "num_tokens": 368878513.0,
      "step": 9667
    },
    {
      "epoch": 1.2298689734130517,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.606741905212402,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.855095624923706,
      "num_tokens": 368917815.0,
      "step": 9668
    },
    {
      "epoch": 1.2299961836916422,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.723307609558105,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8522404432296753,
      "num_tokens": 368954971.0,
      "step": 9669
    },
    {
      "epoch": 1.2301233939702327,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.468586921691895,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8685874342918396,
      "num_tokens": 368996212.0,
      "step": 9670
    },
    {
      "epoch": 1.2302506042488233,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.65185546875,
      "learning_rate": 1e-06,
      "loss": 0.4152,
      "mean_token_accuracy": 0.8765140175819397,
      "num_tokens": 369032186.0,
      "step": 9671
    },
    {
      "epoch": 1.2303778145274138,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.552268981933594,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8683067560195923,
      "num_tokens": 369077565.0,
      "step": 9672
    },
    {
      "epoch": 1.2305050248060043,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.639094352722168,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8693346381187439,
      "num_tokens": 369111935.0,
      "step": 9673
    },
    {
      "epoch": 1.2306322350845948,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.538763999938965,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.859677791595459,
      "num_tokens": 369154374.0,
      "step": 9674
    },
    {
      "epoch": 1.2307594453631854,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.58935546875,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8540613651275635,
      "num_tokens": 369198557.0,
      "step": 9675
    },
    {
      "epoch": 1.230886655641776,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.681411743164062,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8459330201148987,
      "num_tokens": 369237756.0,
      "step": 9676
    },
    {
      "epoch": 1.2310138659203664,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002880096435546875,
      "grad_norm": 8.606152534484863,
      "learning_rate": 1e-06,
      "loss": 0.514,
      "mean_token_accuracy": 0.8493293523788452,
      "num_tokens": 369270155.0,
      "step": 9677
    },
    {
      "epoch": 1.231141076198957,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.604394912719727,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8567626476287842,
      "num_tokens": 369310870.0,
      "step": 9678
    },
    {
      "epoch": 1.2312682864775475,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.634660720825195,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8460730910301208,
      "num_tokens": 369344679.0,
      "step": 9679
    },
    {
      "epoch": 1.231395496756138,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.639229774475098,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8618157505989075,
      "num_tokens": 369380388.0,
      "step": 9680
    },
    {
      "epoch": 1.2315227070347283,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.545568466186523,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8739495277404785,
      "num_tokens": 369422327.0,
      "step": 9681
    },
    {
      "epoch": 1.2316499173133189,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.65001106262207,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8680732250213623,
      "num_tokens": 369457160.0,
      "step": 9682
    },
    {
      "epoch": 1.2317771275919094,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.635560989379883,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8630019426345825,
      "num_tokens": 369497883.0,
      "step": 9683
    },
    {
      "epoch": 1.2319043378705,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.659520149230957,
      "learning_rate": 1e-06,
      "loss": 0.3709,
      "mean_token_accuracy": 0.8925774097442627,
      "num_tokens": 369540014.0,
      "step": 9684
    },
    {
      "epoch": 1.2320315481490904,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.625755310058594,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8619040250778198,
      "num_tokens": 369580424.0,
      "step": 9685
    },
    {
      "epoch": 1.232158758427681,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.574357986450195,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8583198189735413,
      "num_tokens": 369623615.0,
      "step": 9686
    },
    {
      "epoch": 1.2322859687062715,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.675228118896484,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8497987985610962,
      "num_tokens": 369658408.0,
      "step": 9687
    },
    {
      "epoch": 1.232413178984862,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.575662612915039,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8586010336875916,
      "num_tokens": 369696311.0,
      "step": 9688
    },
    {
      "epoch": 1.2325403892634526,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.668925285339355,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8501343727111816,
      "num_tokens": 369737473.0,
      "step": 9689
    },
    {
      "epoch": 1.232667599542043,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.582399368286133,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8597762584686279,
      "num_tokens": 369770151.0,
      "step": 9690
    },
    {
      "epoch": 1.2327948098206334,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.673429489135742,
      "learning_rate": 1e-06,
      "loss": 0.4048,
      "mean_token_accuracy": 0.8809422254562378,
      "num_tokens": 369813503.0,
      "step": 9691
    },
    {
      "epoch": 1.232922020099224,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.630446434020996,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8643912076950073,
      "num_tokens": 369848768.0,
      "step": 9692
    },
    {
      "epoch": 1.2330492303778144,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.663655281066895,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8654031753540039,
      "num_tokens": 369892510.0,
      "step": 9693
    },
    {
      "epoch": 1.233176440656405,
      "ewc_loss": 0.05810546875,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000286102294921875,
      "grad_norm": 8.63476848602295,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8700723648071289,
      "num_tokens": 369929638.0,
      "step": 9694
    },
    {
      "epoch": 1.2333036509349955,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.531042098999023,
      "learning_rate": 1e-06,
      "loss": 0.4006,
      "mean_token_accuracy": 0.883289098739624,
      "num_tokens": 369971201.0,
      "step": 9695
    },
    {
      "epoch": 1.233430861213586,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.720110893249512,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8574978113174438,
      "num_tokens": 370011713.0,
      "step": 9696
    },
    {
      "epoch": 1.2335580714921766,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.670181274414062,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8413087129592896,
      "num_tokens": 370042647.0,
      "step": 9697
    },
    {
      "epoch": 1.233685281770767,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.578470230102539,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.861274242401123,
      "num_tokens": 370083976.0,
      "step": 9698
    },
    {
      "epoch": 1.2338124920493576,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.637179374694824,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8589212894439697,
      "num_tokens": 370126435.0,
      "step": 9699
    },
    {
      "epoch": 1.2339397023279481,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.586273193359375,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8716223239898682,
      "num_tokens": 370165038.0,
      "step": 9700
    },
    {
      "epoch": 1.2340669126065387,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.624334335327148,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8534114360809326,
      "num_tokens": 370203438.0,
      "step": 9701
    },
    {
      "epoch": 1.2341941228851292,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.57737922668457,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8765609264373779,
      "num_tokens": 370235144.0,
      "step": 9702
    },
    {
      "epoch": 1.2343213331637197,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.65921688079834,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8575790524482727,
      "num_tokens": 370278936.0,
      "step": 9703
    },
    {
      "epoch": 1.2344485434423103,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.556882858276367,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8663437962532043,
      "num_tokens": 370312595.0,
      "step": 9704
    },
    {
      "epoch": 1.2345757537209006,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.691908836364746,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8596854209899902,
      "num_tokens": 370351697.0,
      "step": 9705
    },
    {
      "epoch": 1.234702963999491,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.57386302947998,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8764290809631348,
      "num_tokens": 370391264.0,
      "step": 9706
    },
    {
      "epoch": 1.2348301742780816,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.704245567321777,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8705348968505859,
      "num_tokens": 370425248.0,
      "step": 9707
    },
    {
      "epoch": 1.2349573845566721,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.56208610534668,
      "learning_rate": 1e-06,
      "loss": 0.5262,
      "mean_token_accuracy": 0.8412503600120544,
      "num_tokens": 370462670.0,
      "step": 9708
    },
    {
      "epoch": 1.2350845948352627,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.729156494140625,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8428952097892761,
      "num_tokens": 370506126.0,
      "step": 9709
    },
    {
      "epoch": 1.2352118051138532,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.518486022949219,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.87177574634552,
      "num_tokens": 370546895.0,
      "step": 9710
    },
    {
      "epoch": 1.2353390153924437,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.72168254852295,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8666828274726868,
      "num_tokens": 370590645.0,
      "step": 9711
    },
    {
      "epoch": 1.2354662256710343,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.587979316711426,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8656268119812012,
      "num_tokens": 370628614.0,
      "step": 9712
    },
    {
      "epoch": 1.2355934359496248,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.600780487060547,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.864600419998169,
      "num_tokens": 370666082.0,
      "step": 9713
    },
    {
      "epoch": 1.2357206462282153,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.628266334533691,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8482671976089478,
      "num_tokens": 370705780.0,
      "step": 9714
    },
    {
      "epoch": 1.2358478565068058,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.560606002807617,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8676644563674927,
      "num_tokens": 370742550.0,
      "step": 9715
    },
    {
      "epoch": 1.2359750667853961,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.658402442932129,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8668321371078491,
      "num_tokens": 370784406.0,
      "step": 9716
    },
    {
      "epoch": 1.2361022770639867,
      "ewc_loss": 0.05859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.562666893005371,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8581613898277283,
      "num_tokens": 370820911.0,
      "step": 9717
    },
    {
      "epoch": 1.2362294873425772,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.651418685913086,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8731921911239624,
      "num_tokens": 370857427.0,
      "step": 9718
    },
    {
      "epoch": 1.2363566976211677,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.56813907623291,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8535057306289673,
      "num_tokens": 370897989.0,
      "step": 9719
    },
    {
      "epoch": 1.2364839078997583,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.628978729248047,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8497952222824097,
      "num_tokens": 370932672.0,
      "step": 9720
    },
    {
      "epoch": 1.2366111181783488,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.611398696899414,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8537116646766663,
      "num_tokens": 370971027.0,
      "step": 9721
    },
    {
      "epoch": 1.2367383284569393,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.485574722290039,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8733595609664917,
      "num_tokens": 371014742.0,
      "step": 9722
    },
    {
      "epoch": 1.2368655387355298,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.626494407653809,
      "learning_rate": 1e-06,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8458790183067322,
      "num_tokens": 371052065.0,
      "step": 9723
    },
    {
      "epoch": 1.2369927490141204,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.573585510253906,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8408554196357727,
      "num_tokens": 371093897.0,
      "step": 9724
    },
    {
      "epoch": 1.237119959292711,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.577560424804688,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8613948822021484,
      "num_tokens": 371132390.0,
      "step": 9725
    },
    {
      "epoch": 1.2372471695713014,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.554758071899414,
      "learning_rate": 1e-06,
      "loss": 0.4118,
      "mean_token_accuracy": 0.873346209526062,
      "num_tokens": 371170468.0,
      "step": 9726
    },
    {
      "epoch": 1.237374379849892,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.507355690002441,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8593129515647888,
      "num_tokens": 371209323.0,
      "step": 9727
    },
    {
      "epoch": 1.2375015901284825,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.59145450592041,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8628858327865601,
      "num_tokens": 371246526.0,
      "step": 9728
    },
    {
      "epoch": 1.237628800407073,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.476432800292969,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.865419328212738,
      "num_tokens": 371282850.0,
      "step": 9729
    },
    {
      "epoch": 1.2377560106856633,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.607309341430664,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8711668252944946,
      "num_tokens": 371312614.0,
      "step": 9730
    },
    {
      "epoch": 1.2378832209642538,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.569086074829102,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8648399114608765,
      "num_tokens": 371350170.0,
      "step": 9731
    },
    {
      "epoch": 1.2380104312428444,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.539758682250977,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8690240383148193,
      "num_tokens": 371389295.0,
      "step": 9732
    },
    {
      "epoch": 1.238137641521435,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.569741249084473,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8630269765853882,
      "num_tokens": 371430579.0,
      "step": 9733
    },
    {
      "epoch": 1.2382648518000254,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.607830047607422,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8531748056411743,
      "num_tokens": 371465087.0,
      "step": 9734
    },
    {
      "epoch": 1.238392062078616,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.63538646697998,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8701419830322266,
      "num_tokens": 371503549.0,
      "step": 9735
    },
    {
      "epoch": 1.2385192723572065,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.565760612487793,
      "learning_rate": 1e-06,
      "loss": 0.4026,
      "mean_token_accuracy": 0.8823973536491394,
      "num_tokens": 371542953.0,
      "step": 9736
    },
    {
      "epoch": 1.238646482635797,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.67409610748291,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8666079640388489,
      "num_tokens": 371582541.0,
      "step": 9737
    },
    {
      "epoch": 1.2387736929143875,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.579349517822266,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8725082874298096,
      "num_tokens": 371617221.0,
      "step": 9738
    },
    {
      "epoch": 1.238900903192978,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.62447452545166,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8664528131484985,
      "num_tokens": 371660773.0,
      "step": 9739
    },
    {
      "epoch": 1.2390281134715684,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.625442504882812,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8586643934249878,
      "num_tokens": 371694763.0,
      "step": 9740
    },
    {
      "epoch": 1.239155323750159,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.680562973022461,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.862238883972168,
      "num_tokens": 371734793.0,
      "step": 9741
    },
    {
      "epoch": 1.2392825340287494,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.617157936096191,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8575212359428406,
      "num_tokens": 371775691.0,
      "step": 9742
    },
    {
      "epoch": 1.23940974430734,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.740253448486328,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8544341325759888,
      "num_tokens": 371817319.0,
      "step": 9743
    },
    {
      "epoch": 1.2395369545859305,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.700759887695312,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8628838062286377,
      "num_tokens": 371847431.0,
      "step": 9744
    },
    {
      "epoch": 1.239664164864521,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.723742485046387,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8756560683250427,
      "num_tokens": 371881788.0,
      "step": 9745
    },
    {
      "epoch": 1.2397913751431116,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.674237251281738,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8570897579193115,
      "num_tokens": 371917388.0,
      "step": 9746
    },
    {
      "epoch": 1.239918585421702,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.72391128540039,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8720893859863281,
      "num_tokens": 371957561.0,
      "step": 9747
    },
    {
      "epoch": 1.2400457957002926,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.662991523742676,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8553999662399292,
      "num_tokens": 371987322.0,
      "step": 9748
    },
    {
      "epoch": 1.2401730059788831,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.664795875549316,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8651634454727173,
      "num_tokens": 372027263.0,
      "step": 9749
    },
    {
      "epoch": 1.2403002162574737,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.674678802490234,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8673755526542664,
      "num_tokens": 372061441.0,
      "step": 9750
    },
    {
      "epoch": 1.2404274265360642,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.714282989501953,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.868230402469635,
      "num_tokens": 372099085.0,
      "step": 9751
    },
    {
      "epoch": 1.2405546368146547,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.618993759155273,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8644667863845825,
      "num_tokens": 372134106.0,
      "step": 9752
    },
    {
      "epoch": 1.2406818470932452,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.666763305664062,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8709931969642639,
      "num_tokens": 372164635.0,
      "step": 9753
    },
    {
      "epoch": 1.2408090573718356,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.567912101745605,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8689038753509521,
      "num_tokens": 372204924.0,
      "step": 9754
    },
    {
      "epoch": 1.240936267650426,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.715542793273926,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.863896369934082,
      "num_tokens": 372240939.0,
      "step": 9755
    },
    {
      "epoch": 1.2410634779290166,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.621834754943848,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8576959371566772,
      "num_tokens": 372272355.0,
      "step": 9756
    },
    {
      "epoch": 1.2411906882076071,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.666250228881836,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8611226081848145,
      "num_tokens": 372309566.0,
      "step": 9757
    },
    {
      "epoch": 1.2413178984861977,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.55441951751709,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8574737310409546,
      "num_tokens": 372347768.0,
      "step": 9758
    },
    {
      "epoch": 1.2414451087647882,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.71419906616211,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8715265989303589,
      "num_tokens": 372381020.0,
      "step": 9759
    },
    {
      "epoch": 1.2415723190433787,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.627440452575684,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8513928651809692,
      "num_tokens": 372422434.0,
      "step": 9760
    },
    {
      "epoch": 1.2416995293219693,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.532896041870117,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8544073700904846,
      "num_tokens": 372459342.0,
      "step": 9761
    },
    {
      "epoch": 1.2418267396005598,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.659879684448242,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8661968111991882,
      "num_tokens": 372496637.0,
      "step": 9762
    },
    {
      "epoch": 1.2419539498791503,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.622176170349121,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8765572905540466,
      "num_tokens": 372532068.0,
      "step": 9763
    },
    {
      "epoch": 1.2420811601577408,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.619972229003906,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8712875843048096,
      "num_tokens": 372565460.0,
      "step": 9764
    },
    {
      "epoch": 1.2422083704363311,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.621953010559082,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8672645092010498,
      "num_tokens": 372605998.0,
      "step": 9765
    },
    {
      "epoch": 1.2423355807149217,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.731833457946777,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8536480665206909,
      "num_tokens": 372642038.0,
      "step": 9766
    },
    {
      "epoch": 1.2424627909935122,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.586771011352539,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8583226799964905,
      "num_tokens": 372678192.0,
      "step": 9767
    },
    {
      "epoch": 1.2425900012721027,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.718607902526855,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8590199947357178,
      "num_tokens": 372712867.0,
      "step": 9768
    },
    {
      "epoch": 1.2427172115506933,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.698718070983887,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8452489376068115,
      "num_tokens": 372745790.0,
      "step": 9769
    },
    {
      "epoch": 1.2428444218292838,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.706199645996094,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8723657727241516,
      "num_tokens": 372777634.0,
      "step": 9770
    },
    {
      "epoch": 1.2429716321078743,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.552063941955566,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8476028442382812,
      "num_tokens": 372820527.0,
      "step": 9771
    },
    {
      "epoch": 1.2430988423864648,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.607205390930176,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8734514713287354,
      "num_tokens": 372858479.0,
      "step": 9772
    },
    {
      "epoch": 1.2432260526650554,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.577731132507324,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.868741512298584,
      "num_tokens": 372895219.0,
      "step": 9773
    },
    {
      "epoch": 1.243353262943646,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.631239891052246,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8750189542770386,
      "num_tokens": 372934491.0,
      "step": 9774
    },
    {
      "epoch": 1.2434804732222364,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.695873260498047,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8535769581794739,
      "num_tokens": 372972892.0,
      "step": 9775
    },
    {
      "epoch": 1.243607683500827,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.602237701416016,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.866582989692688,
      "num_tokens": 373011564.0,
      "step": 9776
    },
    {
      "epoch": 1.2437348937794175,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.724666595458984,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8656973838806152,
      "num_tokens": 373049444.0,
      "step": 9777
    },
    {
      "epoch": 1.243862104058008,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.660760879516602,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8632001280784607,
      "num_tokens": 373085466.0,
      "step": 9778
    },
    {
      "epoch": 1.2439893143365983,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.665340423583984,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.8398240804672241,
      "num_tokens": 373124712.0,
      "step": 9779
    },
    {
      "epoch": 1.2441165246151888,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.710179328918457,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8675585985183716,
      "num_tokens": 373160008.0,
      "step": 9780
    },
    {
      "epoch": 1.2442437348937794,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.65754222869873,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.863309383392334,
      "num_tokens": 373192110.0,
      "step": 9781
    },
    {
      "epoch": 1.24437094517237,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.637203216552734,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8653026819229126,
      "num_tokens": 373234432.0,
      "step": 9782
    },
    {
      "epoch": 1.2444981554509604,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.606990814208984,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8532880544662476,
      "num_tokens": 373270725.0,
      "step": 9783
    },
    {
      "epoch": 1.244625365729551,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.787747383117676,
      "learning_rate": 1e-06,
      "loss": 0.545,
      "mean_token_accuracy": 0.8407150506973267,
      "num_tokens": 373307531.0,
      "step": 9784
    },
    {
      "epoch": 1.2447525760081415,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.647171974182129,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8665253520011902,
      "num_tokens": 373351657.0,
      "step": 9785
    },
    {
      "epoch": 1.244879786286732,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.704100608825684,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8673332929611206,
      "num_tokens": 373388811.0,
      "step": 9786
    },
    {
      "epoch": 1.2450069965653225,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.592463493347168,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8728917241096497,
      "num_tokens": 373423378.0,
      "step": 9787
    },
    {
      "epoch": 1.245134206843913,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.642934799194336,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8645979166030884,
      "num_tokens": 373460982.0,
      "step": 9788
    },
    {
      "epoch": 1.2452614171225034,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.662764549255371,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8704900741577148,
      "num_tokens": 373501474.0,
      "step": 9789
    },
    {
      "epoch": 1.245388627401094,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.763185501098633,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8666672110557556,
      "num_tokens": 373537830.0,
      "step": 9790
    },
    {
      "epoch": 1.2455158376796844,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.564523696899414,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8566274642944336,
      "num_tokens": 373573975.0,
      "step": 9791
    },
    {
      "epoch": 1.245643047958275,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.702967643737793,
      "learning_rate": 1e-06,
      "loss": 0.5232,
      "mean_token_accuracy": 0.8419640064239502,
      "num_tokens": 373612157.0,
      "step": 9792
    },
    {
      "epoch": 1.2457702582368655,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.551669120788574,
      "learning_rate": 1e-06,
      "loss": 0.3955,
      "mean_token_accuracy": 0.8813417553901672,
      "num_tokens": 373645065.0,
      "step": 9793
    },
    {
      "epoch": 1.245897468515456,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.698944091796875,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8576978445053101,
      "num_tokens": 373687658.0,
      "step": 9794
    },
    {
      "epoch": 1.2460246787940465,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.600407600402832,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8649860620498657,
      "num_tokens": 373732262.0,
      "step": 9795
    },
    {
      "epoch": 1.246151889072637,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.68278980255127,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.844195544719696,
      "num_tokens": 373772410.0,
      "step": 9796
    },
    {
      "epoch": 1.2462790993512276,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.627017974853516,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.863655686378479,
      "num_tokens": 373808773.0,
      "step": 9797
    },
    {
      "epoch": 1.2464063096298181,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.650565147399902,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8587852716445923,
      "num_tokens": 373848945.0,
      "step": 9798
    },
    {
      "epoch": 1.2465335199084087,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.543127059936523,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8581771850585938,
      "num_tokens": 373892716.0,
      "step": 9799
    },
    {
      "epoch": 1.2466607301869992,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.739922523498535,
      "learning_rate": 1e-06,
      "loss": 0.4049,
      "mean_token_accuracy": 0.8790475130081177,
      "num_tokens": 373929443.0,
      "step": 9800
    },
    {
      "epoch": 1.2467879404655897,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.592527389526367,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8636971712112427,
      "num_tokens": 373968882.0,
      "step": 9801
    },
    {
      "epoch": 1.2469151507441802,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.684446334838867,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8766998052597046,
      "num_tokens": 374009265.0,
      "step": 9802
    },
    {
      "epoch": 1.2470423610227706,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.539037704467773,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8478843569755554,
      "num_tokens": 374047152.0,
      "step": 9803
    },
    {
      "epoch": 1.247169571301361,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.72206974029541,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8592610359191895,
      "num_tokens": 374083127.0,
      "step": 9804
    },
    {
      "epoch": 1.2472967815799516,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.541275978088379,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8721526861190796,
      "num_tokens": 374127086.0,
      "step": 9805
    },
    {
      "epoch": 1.2474239918585421,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.716130256652832,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.856994092464447,
      "num_tokens": 374163879.0,
      "step": 9806
    },
    {
      "epoch": 1.2475512021371327,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.639751434326172,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8682298064231873,
      "num_tokens": 374206639.0,
      "step": 9807
    },
    {
      "epoch": 1.2476784124157232,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.628514289855957,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8597034215927124,
      "num_tokens": 374244106.0,
      "step": 9808
    },
    {
      "epoch": 1.2478056226943137,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.640992164611816,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8598359823226929,
      "num_tokens": 374285776.0,
      "step": 9809
    },
    {
      "epoch": 1.2479328329729042,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.635417938232422,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8720340728759766,
      "num_tokens": 374323036.0,
      "step": 9810
    },
    {
      "epoch": 1.2480600432514948,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.65038013458252,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.869137704372406,
      "num_tokens": 374360204.0,
      "step": 9811
    },
    {
      "epoch": 1.2481872535300853,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.642532348632812,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8728115558624268,
      "num_tokens": 374394961.0,
      "step": 9812
    },
    {
      "epoch": 1.2483144638086758,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.594026565551758,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.86551833152771,
      "num_tokens": 374436142.0,
      "step": 9813
    },
    {
      "epoch": 1.2484416740872661,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.679788589477539,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8588128089904785,
      "num_tokens": 374474263.0,
      "step": 9814
    },
    {
      "epoch": 1.2485688843658567,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.703399658203125,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8578741550445557,
      "num_tokens": 374510250.0,
      "step": 9815
    },
    {
      "epoch": 1.2486960946444472,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.619431495666504,
      "learning_rate": 1e-06,
      "loss": 0.4001,
      "mean_token_accuracy": 0.8819952607154846,
      "num_tokens": 374549579.0,
      "step": 9816
    },
    {
      "epoch": 1.2488233049230377,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.720959663391113,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8616673946380615,
      "num_tokens": 374588631.0,
      "step": 9817
    },
    {
      "epoch": 1.2489505152016283,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.820775985717773,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8583645224571228,
      "num_tokens": 374627092.0,
      "step": 9818
    },
    {
      "epoch": 1.2490777254802188,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.6690092086792,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8692193031311035,
      "num_tokens": 374657797.0,
      "step": 9819
    },
    {
      "epoch": 1.2492049357588093,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.841634750366211,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8674982786178589,
      "num_tokens": 374694011.0,
      "step": 9820
    },
    {
      "epoch": 1.2493321460373998,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.608451843261719,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.86543869972229,
      "num_tokens": 374735127.0,
      "step": 9821
    },
    {
      "epoch": 1.2494593563159904,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.68295669555664,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.860261082649231,
      "num_tokens": 374774170.0,
      "step": 9822
    },
    {
      "epoch": 1.249586566594581,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.797069549560547,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8641819953918457,
      "num_tokens": 374809162.0,
      "step": 9823
    },
    {
      "epoch": 1.2497137768731714,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.570240020751953,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8548734784126282,
      "num_tokens": 374847974.0,
      "step": 9824
    },
    {
      "epoch": 1.249840987151762,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.701323509216309,
      "learning_rate": 1e-06,
      "loss": 0.4071,
      "mean_token_accuracy": 0.8782116770744324,
      "num_tokens": 374894911.0,
      "step": 9825
    },
    {
      "epoch": 1.2499681974303525,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.604240417480469,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8581408858299255,
      "num_tokens": 374933534.0,
      "step": 9826
    },
    {
      "epoch": 1.250095407708943,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.686346054077148,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8507921695709229,
      "num_tokens": 374968183.0,
      "step": 9827
    },
    {
      "epoch": 1.2502226179875333,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.556074142456055,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8567721843719482,
      "num_tokens": 375005973.0,
      "step": 9828
    },
    {
      "epoch": 1.2503498282661238,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.7426176071167,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8563722968101501,
      "num_tokens": 375043446.0,
      "step": 9829
    },
    {
      "epoch": 1.2504770385447144,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.630876541137695,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.866258978843689,
      "num_tokens": 375081518.0,
      "step": 9830
    },
    {
      "epoch": 1.250604248823305,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.690183639526367,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8564842343330383,
      "num_tokens": 375117767.0,
      "step": 9831
    },
    {
      "epoch": 1.2507314591018954,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.750496864318848,
      "learning_rate": 1e-06,
      "loss": 0.536,
      "mean_token_accuracy": 0.8388543725013733,
      "num_tokens": 375152061.0,
      "step": 9832
    },
    {
      "epoch": 1.250858669380486,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.57955551147461,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8564909100532532,
      "num_tokens": 375195677.0,
      "step": 9833
    },
    {
      "epoch": 1.2509858796590765,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.785024642944336,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8559072613716125,
      "num_tokens": 375230319.0,
      "step": 9834
    },
    {
      "epoch": 1.251113089937667,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.572043418884277,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8669741749763489,
      "num_tokens": 375268970.0,
      "step": 9835
    },
    {
      "epoch": 1.2512403002162575,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.73337173461914,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8696917295455933,
      "num_tokens": 375303661.0,
      "step": 9836
    },
    {
      "epoch": 1.2513675104948478,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.64751148223877,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8703556060791016,
      "num_tokens": 375343278.0,
      "step": 9837
    },
    {
      "epoch": 1.2514947207734384,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.742352485656738,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8703533411026001,
      "num_tokens": 375378574.0,
      "step": 9838
    },
    {
      "epoch": 1.251621931052029,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.71561336517334,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8577674627304077,
      "num_tokens": 375412781.0,
      "step": 9839
    },
    {
      "epoch": 1.2517491413306194,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.71330451965332,
      "learning_rate": 1e-06,
      "loss": 0.4196,
      "mean_token_accuracy": 0.8748695850372314,
      "num_tokens": 375450431.0,
      "step": 9840
    },
    {
      "epoch": 1.25187635160921,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.614760398864746,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8567765951156616,
      "num_tokens": 375490692.0,
      "step": 9841
    },
    {
      "epoch": 1.2520035618878005,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.718729019165039,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8684161901473999,
      "num_tokens": 375535278.0,
      "step": 9842
    },
    {
      "epoch": 1.252130772166391,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.64377498626709,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8560527563095093,
      "num_tokens": 375575859.0,
      "step": 9843
    },
    {
      "epoch": 1.2522579824449815,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.705965042114258,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8552865982055664,
      "num_tokens": 375611084.0,
      "step": 9844
    },
    {
      "epoch": 1.252385192723572,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.728283882141113,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8729724884033203,
      "num_tokens": 375644926.0,
      "step": 9845
    },
    {
      "epoch": 1.2525124030021626,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.677238464355469,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8708929419517517,
      "num_tokens": 375686970.0,
      "step": 9846
    },
    {
      "epoch": 1.2526396132807531,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.702181816101074,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8749866485595703,
      "num_tokens": 375727372.0,
      "step": 9847
    },
    {
      "epoch": 1.2527668235593437,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.689826011657715,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8516002297401428,
      "num_tokens": 375763568.0,
      "step": 9848
    },
    {
      "epoch": 1.2528940338379342,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.724313735961914,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8468644022941589,
      "num_tokens": 375797954.0,
      "step": 9849
    },
    {
      "epoch": 1.2530212441165247,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.6411771774292,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8605451583862305,
      "num_tokens": 375836362.0,
      "step": 9850
    },
    {
      "epoch": 1.2531484543951152,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.739720344543457,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8581750988960266,
      "num_tokens": 375879403.0,
      "step": 9851
    },
    {
      "epoch": 1.2532756646737058,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.608659744262695,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8650941252708435,
      "num_tokens": 375916728.0,
      "step": 9852
    },
    {
      "epoch": 1.253402874952296,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.731245040893555,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8574703931808472,
      "num_tokens": 375951743.0,
      "step": 9853
    },
    {
      "epoch": 1.2535300852308866,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.64937686920166,
      "learning_rate": 1e-06,
      "loss": 0.5411,
      "mean_token_accuracy": 0.8375887870788574,
      "num_tokens": 375988872.0,
      "step": 9854
    },
    {
      "epoch": 1.2536572955094771,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.714755058288574,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8526699542999268,
      "num_tokens": 376030388.0,
      "step": 9855
    },
    {
      "epoch": 1.2537845057880677,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.67732048034668,
      "learning_rate": 1e-06,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8726300001144409,
      "num_tokens": 376062975.0,
      "step": 9856
    },
    {
      "epoch": 1.2539117160666582,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.717913627624512,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8553299903869629,
      "num_tokens": 376101873.0,
      "step": 9857
    },
    {
      "epoch": 1.2540389263452487,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.7850980758667,
      "learning_rate": 1e-06,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8412788510322571,
      "num_tokens": 376138774.0,
      "step": 9858
    },
    {
      "epoch": 1.2541661366238392,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.725479125976562,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8543558120727539,
      "num_tokens": 376172357.0,
      "step": 9859
    },
    {
      "epoch": 1.2542933469024298,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.725449562072754,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.85224449634552,
      "num_tokens": 376212977.0,
      "step": 9860
    },
    {
      "epoch": 1.2544205571810203,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.765630722045898,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8524515628814697,
      "num_tokens": 376256989.0,
      "step": 9861
    },
    {
      "epoch": 1.2545477674596106,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.720149993896484,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8671746253967285,
      "num_tokens": 376300130.0,
      "step": 9862
    },
    {
      "epoch": 1.2546749777382011,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.730735778808594,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8654696941375732,
      "num_tokens": 376337475.0,
      "step": 9863
    },
    {
      "epoch": 1.2548021880167917,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.765389442443848,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8534853458404541,
      "num_tokens": 376376485.0,
      "step": 9864
    },
    {
      "epoch": 1.2549293982953822,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.692869186401367,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8685669898986816,
      "num_tokens": 376413393.0,
      "step": 9865
    },
    {
      "epoch": 1.2550566085739727,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.688679695129395,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.852676272392273,
      "num_tokens": 376448192.0,
      "step": 9866
    },
    {
      "epoch": 1.2551838188525632,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.751319885253906,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8654744029045105,
      "num_tokens": 376489382.0,
      "step": 9867
    },
    {
      "epoch": 1.2553110291311538,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.756129264831543,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8664220571517944,
      "num_tokens": 376527221.0,
      "step": 9868
    },
    {
      "epoch": 1.2554382394097443,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.659063339233398,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8586181402206421,
      "num_tokens": 376567045.0,
      "step": 9869
    },
    {
      "epoch": 1.2555654496883348,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.728324890136719,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.869985818862915,
      "num_tokens": 376607039.0,
      "step": 9870
    },
    {
      "epoch": 1.2556926599669254,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.682302474975586,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8641912937164307,
      "num_tokens": 376643220.0,
      "step": 9871
    },
    {
      "epoch": 1.255819870245516,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.690712928771973,
      "learning_rate": 1e-06,
      "loss": 0.4016,
      "mean_token_accuracy": 0.8821389675140381,
      "num_tokens": 376681417.0,
      "step": 9872
    },
    {
      "epoch": 1.2559470805241064,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.66468334197998,
      "learning_rate": 1e-06,
      "loss": 0.4002,
      "mean_token_accuracy": 0.8813639283180237,
      "num_tokens": 376722836.0,
      "step": 9873
    },
    {
      "epoch": 1.256074290802697,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.803359031677246,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8556809425354004,
      "num_tokens": 376763194.0,
      "step": 9874
    },
    {
      "epoch": 1.2562015010812875,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.668072700500488,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8589298129081726,
      "num_tokens": 376803701.0,
      "step": 9875
    },
    {
      "epoch": 1.256328711359878,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.74117660522461,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8703840970993042,
      "num_tokens": 376835296.0,
      "step": 9876
    },
    {
      "epoch": 1.2564559216384683,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.671348571777344,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8656781911849976,
      "num_tokens": 376876317.0,
      "step": 9877
    },
    {
      "epoch": 1.2565831319170588,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.7402982711792,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8611793518066406,
      "num_tokens": 376916403.0,
      "step": 9878
    },
    {
      "epoch": 1.2567103421956494,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.629149436950684,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8722257614135742,
      "num_tokens": 376956079.0,
      "step": 9879
    },
    {
      "epoch": 1.25683755247424,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.754536628723145,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8541557788848877,
      "num_tokens": 376991618.0,
      "step": 9880
    },
    {
      "epoch": 1.2569647627528304,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.696074485778809,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8684738874435425,
      "num_tokens": 377033964.0,
      "step": 9881
    },
    {
      "epoch": 1.257091973031421,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.754070281982422,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8704431056976318,
      "num_tokens": 377070091.0,
      "step": 9882
    },
    {
      "epoch": 1.2572191833100115,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.670528411865234,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8715130090713501,
      "num_tokens": 377111185.0,
      "step": 9883
    },
    {
      "epoch": 1.257346393588602,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.758689880371094,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.867104709148407,
      "num_tokens": 377147637.0,
      "step": 9884
    },
    {
      "epoch": 1.2574736038671925,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.679825782775879,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8629567623138428,
      "num_tokens": 377181918.0,
      "step": 9885
    },
    {
      "epoch": 1.2576008141457828,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.705302238464355,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8560653924942017,
      "num_tokens": 377222900.0,
      "step": 9886
    },
    {
      "epoch": 1.2577280244243734,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.730850219726562,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8776894807815552,
      "num_tokens": 377263107.0,
      "step": 9887
    },
    {
      "epoch": 1.257855234702964,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.680201530456543,
      "learning_rate": 1e-06,
      "loss": 0.4114,
      "mean_token_accuracy": 0.8777164220809937,
      "num_tokens": 377301384.0,
      "step": 9888
    },
    {
      "epoch": 1.2579824449815544,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.722434043884277,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8554986715316772,
      "num_tokens": 377339865.0,
      "step": 9889
    },
    {
      "epoch": 1.258109655260145,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.616564750671387,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8716287016868591,
      "num_tokens": 377381582.0,
      "step": 9890
    },
    {
      "epoch": 1.2582368655387355,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.746665000915527,
      "learning_rate": 1e-06,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8402118682861328,
      "num_tokens": 377425548.0,
      "step": 9891
    },
    {
      "epoch": 1.258364075817326,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.601875305175781,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8616046905517578,
      "num_tokens": 377462298.0,
      "step": 9892
    },
    {
      "epoch": 1.2584912860959165,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.821435928344727,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8564180731773376,
      "num_tokens": 377503873.0,
      "step": 9893
    },
    {
      "epoch": 1.258618496374507,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.634035110473633,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8777806758880615,
      "num_tokens": 377540497.0,
      "step": 9894
    },
    {
      "epoch": 1.2587457066530976,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.720917701721191,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.863436222076416,
      "num_tokens": 377582242.0,
      "step": 9895
    },
    {
      "epoch": 1.2588729169316881,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.653937339782715,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8783360719680786,
      "num_tokens": 377614972.0,
      "step": 9896
    },
    {
      "epoch": 1.2590001272102787,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.773163795471191,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8604162931442261,
      "num_tokens": 377645392.0,
      "step": 9897
    },
    {
      "epoch": 1.2591273374888692,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.65473461151123,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8715147972106934,
      "num_tokens": 377680317.0,
      "step": 9898
    },
    {
      "epoch": 1.2592545477674597,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.783884048461914,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8631008863449097,
      "num_tokens": 377714879.0,
      "step": 9899
    },
    {
      "epoch": 1.2593817580460502,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.69222640991211,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8487408757209778,
      "num_tokens": 377751404.0,
      "step": 9900
    },
    {
      "epoch": 1.2595089683246408,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.736310005187988,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8674538135528564,
      "num_tokens": 377788354.0,
      "step": 9901
    },
    {
      "epoch": 1.259636178603231,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.698338508605957,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8523551821708679,
      "num_tokens": 377827259.0,
      "step": 9902
    },
    {
      "epoch": 1.2597633888818216,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.69332218170166,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.854796290397644,
      "num_tokens": 377872477.0,
      "step": 9903
    },
    {
      "epoch": 1.2598905991604121,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.714119911193848,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8547803163528442,
      "num_tokens": 377911159.0,
      "step": 9904
    },
    {
      "epoch": 1.2600178094390027,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.69415283203125,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8649759292602539,
      "num_tokens": 377951919.0,
      "step": 9905
    },
    {
      "epoch": 1.2601450197175932,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.62732982635498,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8451754450798035,
      "num_tokens": 377997567.0,
      "step": 9906
    },
    {
      "epoch": 1.2602722299961837,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.762055397033691,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8616642951965332,
      "num_tokens": 378033811.0,
      "step": 9907
    },
    {
      "epoch": 1.2603994402747742,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.748063087463379,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8510838747024536,
      "num_tokens": 378070136.0,
      "step": 9908
    },
    {
      "epoch": 1.2605266505533648,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.824387550354004,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8603259921073914,
      "num_tokens": 378106902.0,
      "step": 9909
    },
    {
      "epoch": 1.2606538608319553,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.639525413513184,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8662716746330261,
      "num_tokens": 378144638.0,
      "step": 9910
    },
    {
      "epoch": 1.2607810711105456,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.870231628417969,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.872234582901001,
      "num_tokens": 378179059.0,
      "step": 9911
    },
    {
      "epoch": 1.2609082813891361,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.7357759475708,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8481354713439941,
      "num_tokens": 378210346.0,
      "step": 9912
    },
    {
      "epoch": 1.2610354916677267,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.854450225830078,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8678163886070251,
      "num_tokens": 378242687.0,
      "step": 9913
    },
    {
      "epoch": 1.2611627019463172,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.7781982421875,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8686459064483643,
      "num_tokens": 378279421.0,
      "step": 9914
    },
    {
      "epoch": 1.2612899122249077,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.735553741455078,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8591170907020569,
      "num_tokens": 378318133.0,
      "step": 9915
    },
    {
      "epoch": 1.2614171225034982,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 11.329251289367676,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8452575206756592,
      "num_tokens": 378362987.0,
      "step": 9916
    },
    {
      "epoch": 1.2615443327820888,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.84548568725586,
      "learning_rate": 1e-06,
      "loss": 0.4069,
      "mean_token_accuracy": 0.8796723484992981,
      "num_tokens": 378396197.0,
      "step": 9917
    },
    {
      "epoch": 1.2616715430606793,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.841462135314941,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8707629442214966,
      "num_tokens": 378433691.0,
      "step": 9918
    },
    {
      "epoch": 1.2617987533392698,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.705133438110352,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8666739463806152,
      "num_tokens": 378470277.0,
      "step": 9919
    },
    {
      "epoch": 1.2619259636178604,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.881563186645508,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.856247067451477,
      "num_tokens": 378510500.0,
      "step": 9920
    },
    {
      "epoch": 1.2620531738964509,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.814587593078613,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8605945706367493,
      "num_tokens": 378552893.0,
      "step": 9921
    },
    {
      "epoch": 1.2621803841750414,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.79140853881836,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8692985773086548,
      "num_tokens": 378590917.0,
      "step": 9922
    },
    {
      "epoch": 1.262307594453632,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.74891471862793,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8712584376335144,
      "num_tokens": 378637764.0,
      "step": 9923
    },
    {
      "epoch": 1.2624348047322225,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.76312255859375,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8591693043708801,
      "num_tokens": 378675497.0,
      "step": 9924
    },
    {
      "epoch": 1.262562015010813,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.823339462280273,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8538233041763306,
      "num_tokens": 378710470.0,
      "step": 9925
    },
    {
      "epoch": 1.2626892252894033,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.675198554992676,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8587839603424072,
      "num_tokens": 378758116.0,
      "step": 9926
    },
    {
      "epoch": 1.2628164355679938,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.775443077087402,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8592018485069275,
      "num_tokens": 378798166.0,
      "step": 9927
    },
    {
      "epoch": 1.2629436458465844,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.823529243469238,
      "learning_rate": 1e-06,
      "loss": 0.414,
      "mean_token_accuracy": 0.8777287006378174,
      "num_tokens": 378839899.0,
      "step": 9928
    },
    {
      "epoch": 1.263070856125175,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.689204216003418,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.863459587097168,
      "num_tokens": 378886022.0,
      "step": 9929
    },
    {
      "epoch": 1.2631980664037654,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.823236465454102,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8521591424942017,
      "num_tokens": 378925097.0,
      "step": 9930
    },
    {
      "epoch": 1.263325276682356,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 11.33694839477539,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8742029070854187,
      "num_tokens": 378965242.0,
      "step": 9931
    },
    {
      "epoch": 1.2634524869609465,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.819801330566406,
      "learning_rate": 1e-06,
      "loss": 0.5381,
      "mean_token_accuracy": 0.8424820899963379,
      "num_tokens": 379005932.0,
      "step": 9932
    },
    {
      "epoch": 1.263579697239537,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.845107078552246,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8602198362350464,
      "num_tokens": 379045817.0,
      "step": 9933
    },
    {
      "epoch": 1.2637069075181275,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.744763374328613,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8560045957565308,
      "num_tokens": 379086481.0,
      "step": 9934
    },
    {
      "epoch": 1.2638341177967178,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.790865898132324,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8462272882461548,
      "num_tokens": 379129782.0,
      "step": 9935
    },
    {
      "epoch": 1.2639613280753084,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.72401237487793,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8609896898269653,
      "num_tokens": 379171525.0,
      "step": 9936
    },
    {
      "epoch": 1.264088538353899,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.755281448364258,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8561503291130066,
      "num_tokens": 379213887.0,
      "step": 9937
    },
    {
      "epoch": 1.2642157486324894,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.81744384765625,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8630599975585938,
      "num_tokens": 379252634.0,
      "step": 9938
    },
    {
      "epoch": 1.26434295891108,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.713210105895996,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8618337512016296,
      "num_tokens": 379287402.0,
      "step": 9939
    },
    {
      "epoch": 1.2644701691896705,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.826127052307129,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8679646849632263,
      "num_tokens": 379325592.0,
      "step": 9940
    },
    {
      "epoch": 1.264597379468261,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.671772003173828,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8500715494155884,
      "num_tokens": 379359010.0,
      "step": 9941
    },
    {
      "epoch": 1.2647245897468515,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.736517906188965,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8553217649459839,
      "num_tokens": 379399783.0,
      "step": 9942
    },
    {
      "epoch": 1.264851800025442,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.720781326293945,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.864592432975769,
      "num_tokens": 379442207.0,
      "step": 9943
    },
    {
      "epoch": 1.2649790103040326,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.707110404968262,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8620346784591675,
      "num_tokens": 379479561.0,
      "step": 9944
    },
    {
      "epoch": 1.2651062205826231,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.727517127990723,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8678590655326843,
      "num_tokens": 379516413.0,
      "step": 9945
    },
    {
      "epoch": 1.2652334308612136,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.723515510559082,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8528051376342773,
      "num_tokens": 379557993.0,
      "step": 9946
    },
    {
      "epoch": 1.2653606411398042,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.731112480163574,
      "learning_rate": 1e-06,
      "loss": 0.5238,
      "mean_token_accuracy": 0.8443154096603394,
      "num_tokens": 379594028.0,
      "step": 9947
    },
    {
      "epoch": 1.2654878514183947,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.789697647094727,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8556472659111023,
      "num_tokens": 379631235.0,
      "step": 9948
    },
    {
      "epoch": 1.2656150616969852,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9802322387695312e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.782111167907715,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8502033948898315,
      "num_tokens": 379668714.0,
      "step": 9949
    },
    {
      "epoch": 1.2657422719755758,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.668976783752441,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8680399656295776,
      "num_tokens": 379710233.0,
      "step": 9950
    },
    {
      "epoch": 1.265869482254166,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.765129089355469,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8580887317657471,
      "num_tokens": 379746208.0,
      "step": 9951
    },
    {
      "epoch": 1.2659966925327566,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.687518119812012,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8715516924858093,
      "num_tokens": 379796420.0,
      "step": 9952
    },
    {
      "epoch": 1.2661239028113471,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.763077735900879,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8642135858535767,
      "num_tokens": 379830027.0,
      "step": 9953
    },
    {
      "epoch": 1.2662511130899377,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.790093421936035,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8614090085029602,
      "num_tokens": 379871751.0,
      "step": 9954
    },
    {
      "epoch": 1.2663783233685282,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.700634002685547,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8562573790550232,
      "num_tokens": 379908255.0,
      "step": 9955
    },
    {
      "epoch": 1.2665055336471187,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.749262809753418,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8644537329673767,
      "num_tokens": 379944502.0,
      "step": 9956
    },
    {
      "epoch": 1.2666327439257092,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.686543464660645,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8581027388572693,
      "num_tokens": 379981929.0,
      "step": 9957
    },
    {
      "epoch": 1.2667599542042998,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.7061128616333,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8584471344947815,
      "num_tokens": 380018876.0,
      "step": 9958
    },
    {
      "epoch": 1.2668871644828903,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.695220947265625,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8569711446762085,
      "num_tokens": 380054153.0,
      "step": 9959
    },
    {
      "epoch": 1.2670143747614806,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.745084762573242,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8532286882400513,
      "num_tokens": 380086550.0,
      "step": 9960
    },
    {
      "epoch": 1.2671415850400711,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.69740104675293,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8574822545051575,
      "num_tokens": 380120308.0,
      "step": 9961
    },
    {
      "epoch": 1.2672687953186617,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.625516891479492,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8451709747314453,
      "num_tokens": 380160204.0,
      "step": 9962
    },
    {
      "epoch": 1.2673960055972522,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.646455764770508,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8649970293045044,
      "num_tokens": 380196687.0,
      "step": 9963
    },
    {
      "epoch": 1.2675232158758427,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.68681812286377,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8768630623817444,
      "num_tokens": 380237451.0,
      "step": 9964
    },
    {
      "epoch": 1.2676504261544332,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.632676124572754,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8577623963356018,
      "num_tokens": 380276631.0,
      "step": 9965
    },
    {
      "epoch": 1.2677776364330238,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.694969177246094,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8671404719352722,
      "num_tokens": 380319432.0,
      "step": 9966
    },
    {
      "epoch": 1.2679048467116143,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.621880531311035,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8702049255371094,
      "num_tokens": 380356666.0,
      "step": 9967
    },
    {
      "epoch": 1.2680320569902048,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.706473350524902,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8711994886398315,
      "num_tokens": 380390347.0,
      "step": 9968
    },
    {
      "epoch": 1.2681592672687954,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.670904159545898,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8667199611663818,
      "num_tokens": 380424083.0,
      "step": 9969
    },
    {
      "epoch": 1.2682864775473859,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.714326858520508,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8575131893157959,
      "num_tokens": 380471179.0,
      "step": 9970
    },
    {
      "epoch": 1.2684136878259764,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.713260650634766,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8633093237876892,
      "num_tokens": 380510291.0,
      "step": 9971
    },
    {
      "epoch": 1.268540898104567,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.610196113586426,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.866223931312561,
      "num_tokens": 380556297.0,
      "step": 9972
    },
    {
      "epoch": 1.2686681083831575,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.704192161560059,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.872844934463501,
      "num_tokens": 380592113.0,
      "step": 9973
    },
    {
      "epoch": 1.268795318661748,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.662820816040039,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8757773637771606,
      "num_tokens": 380623942.0,
      "step": 9974
    },
    {
      "epoch": 1.2689225289403383,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.652294158935547,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8558299541473389,
      "num_tokens": 380662300.0,
      "step": 9975
    },
    {
      "epoch": 1.2690497392189288,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.70661449432373,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8641896843910217,
      "num_tokens": 380701452.0,
      "step": 9976
    },
    {
      "epoch": 1.2691769494975194,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.629132270812988,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8736549019813538,
      "num_tokens": 380741248.0,
      "step": 9977
    },
    {
      "epoch": 1.2693041597761099,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.80388069152832,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8556627035140991,
      "num_tokens": 380781455.0,
      "step": 9978
    },
    {
      "epoch": 1.2694313700547004,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.674691200256348,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8535555601119995,
      "num_tokens": 380818139.0,
      "step": 9979
    },
    {
      "epoch": 1.269558580333291,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.672518730163574,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8678791522979736,
      "num_tokens": 380860530.0,
      "step": 9980
    },
    {
      "epoch": 1.2696857906118815,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.708050727844238,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8751535415649414,
      "num_tokens": 380900825.0,
      "step": 9981
    },
    {
      "epoch": 1.269813000890472,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.72795295715332,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8604060411453247,
      "num_tokens": 380939270.0,
      "step": 9982
    },
    {
      "epoch": 1.2699402111690625,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.697766304016113,
      "learning_rate": 1e-06,
      "loss": 0.5305,
      "mean_token_accuracy": 0.8399893641471863,
      "num_tokens": 380981708.0,
      "step": 9983
    },
    {
      "epoch": 1.2700674214476528,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.717677116394043,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8680064678192139,
      "num_tokens": 381015186.0,
      "step": 9984
    },
    {
      "epoch": 1.2701946317262434,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.698263168334961,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8721389174461365,
      "num_tokens": 381055503.0,
      "step": 9985
    },
    {
      "epoch": 1.270321842004834,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.736166954040527,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8756518363952637,
      "num_tokens": 381091935.0,
      "step": 9986
    },
    {
      "epoch": 1.2704490522834244,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.719128608703613,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8675931096076965,
      "num_tokens": 381127951.0,
      "step": 9987
    },
    {
      "epoch": 1.270576262562015,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.688115119934082,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8570846319198608,
      "num_tokens": 381161918.0,
      "step": 9988
    },
    {
      "epoch": 1.2707034728406055,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.694208145141602,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8508837223052979,
      "num_tokens": 381198747.0,
      "step": 9989
    },
    {
      "epoch": 1.270830683119196,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.677206993103027,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8631888031959534,
      "num_tokens": 381242714.0,
      "step": 9990
    },
    {
      "epoch": 1.2709578933977865,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.756147384643555,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8729714155197144,
      "num_tokens": 381274667.0,
      "step": 9991
    },
    {
      "epoch": 1.271085103676377,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.618330001831055,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8720511198043823,
      "num_tokens": 381318110.0,
      "step": 9992
    },
    {
      "epoch": 1.2712123139549676,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.746729850769043,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8628321290016174,
      "num_tokens": 381356694.0,
      "step": 9993
    },
    {
      "epoch": 1.2713395242335581,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.655938148498535,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8507948517799377,
      "num_tokens": 381395218.0,
      "step": 9994
    },
    {
      "epoch": 1.2714667345121486,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.739777565002441,
      "learning_rate": 1e-06,
      "loss": 0.4176,
      "mean_token_accuracy": 0.8760479688644409,
      "num_tokens": 381429195.0,
      "step": 9995
    },
    {
      "epoch": 1.2715939447907392,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.68213176727295,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8556976318359375,
      "num_tokens": 381468276.0,
      "step": 9996
    },
    {
      "epoch": 1.2717211550693297,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.684324264526367,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8704789876937866,
      "num_tokens": 381503400.0,
      "step": 9997
    },
    {
      "epoch": 1.2718483653479202,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.716025352478027,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8676080703735352,
      "num_tokens": 381542126.0,
      "step": 9998
    },
    {
      "epoch": 1.2719755756265108,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.672785758972168,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8710274696350098,
      "num_tokens": 381579169.0,
      "step": 9999
    },
    {
      "epoch": 1.272102785905101,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.735958099365234,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8483096361160278,
      "num_tokens": 381615501.0,
      "step": 10000
    },
    {
      "epoch": 1.2722299961836916,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 11.330971717834473,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8570858240127563,
      "num_tokens": 381649737.0,
      "step": 10001
    },
    {
      "epoch": 1.2723572064622821,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.76185417175293,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8658304214477539,
      "num_tokens": 381693776.0,
      "step": 10002
    },
    {
      "epoch": 1.2724844167408726,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.8140287399292,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8720820546150208,
      "num_tokens": 381733324.0,
      "step": 10003
    },
    {
      "epoch": 1.2726116270194632,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.76220989227295,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8576904535293579,
      "num_tokens": 381765893.0,
      "step": 10004
    },
    {
      "epoch": 1.2727388372980537,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.782052993774414,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8607341647148132,
      "num_tokens": 381802782.0,
      "step": 10005
    },
    {
      "epoch": 1.2728660475766442,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.6876220703125,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.866161048412323,
      "num_tokens": 381843448.0,
      "step": 10006
    },
    {
      "epoch": 1.2729932578552348,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.853851318359375,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8516119122505188,
      "num_tokens": 381878850.0,
      "step": 10007
    },
    {
      "epoch": 1.2731204681338253,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.845252990722656,
      "learning_rate": 1e-06,
      "loss": 0.5351,
      "mean_token_accuracy": 0.8408243656158447,
      "num_tokens": 381915508.0,
      "step": 10008
    },
    {
      "epoch": 1.2732476784124156,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.744071960449219,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8527889847755432,
      "num_tokens": 381952699.0,
      "step": 10009
    },
    {
      "epoch": 1.2733748886910061,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.904441833496094,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8560996055603027,
      "num_tokens": 381989947.0,
      "step": 10010
    },
    {
      "epoch": 1.2735020989695967,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.77131462097168,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8612831830978394,
      "num_tokens": 382027701.0,
      "step": 10011
    },
    {
      "epoch": 1.2736293092481872,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 9.087421417236328,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8601770401000977,
      "num_tokens": 382066415.0,
      "step": 10012
    },
    {
      "epoch": 1.2737565195267777,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.75808334350586,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8576432466506958,
      "num_tokens": 382108402.0,
      "step": 10013
    },
    {
      "epoch": 1.2738837298053682,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.851099967956543,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8640599250793457,
      "num_tokens": 382146865.0,
      "step": 10014
    },
    {
      "epoch": 1.2740109400839588,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.80546760559082,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8586947917938232,
      "num_tokens": 382186746.0,
      "step": 10015
    },
    {
      "epoch": 1.2741381503625493,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.798824310302734,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.876203715801239,
      "num_tokens": 382220693.0,
      "step": 10016
    },
    {
      "epoch": 1.2742653606411398,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.790459632873535,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8562020063400269,
      "num_tokens": 382259549.0,
      "step": 10017
    },
    {
      "epoch": 1.2743925709197303,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.793907165527344,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8729443550109863,
      "num_tokens": 382299164.0,
      "step": 10018
    },
    {
      "epoch": 1.2745197811983209,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.73104190826416,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8764597177505493,
      "num_tokens": 382333596.0,
      "step": 10019
    },
    {
      "epoch": 1.2746469914769114,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.913434982299805,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.864631712436676,
      "num_tokens": 382372321.0,
      "step": 10020
    },
    {
      "epoch": 1.274774201755502,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.686783790588379,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8651753067970276,
      "num_tokens": 382411125.0,
      "step": 10021
    },
    {
      "epoch": 1.2749014120340925,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.89896011352539,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8516628742218018,
      "num_tokens": 382450935.0,
      "step": 10022
    },
    {
      "epoch": 1.275028622312683,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.706009864807129,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8607361316680908,
      "num_tokens": 382488232.0,
      "step": 10023
    },
    {
      "epoch": 1.2751558325912733,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.907669067382812,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8590505719184875,
      "num_tokens": 382522280.0,
      "step": 10024
    },
    {
      "epoch": 1.2752830428698638,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.6654052734375,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8727511167526245,
      "num_tokens": 382562788.0,
      "step": 10025
    },
    {
      "epoch": 1.2754102531484544,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.861663818359375,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8546662330627441,
      "num_tokens": 382598534.0,
      "step": 10026
    },
    {
      "epoch": 1.2755374634270449,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.689931869506836,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.856670081615448,
      "num_tokens": 382641803.0,
      "step": 10027
    },
    {
      "epoch": 1.2756646737056354,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.885455131530762,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8730204105377197,
      "num_tokens": 382677871.0,
      "step": 10028
    },
    {
      "epoch": 1.275791883984226,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.650399208068848,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8718986511230469,
      "num_tokens": 382714989.0,
      "step": 10029
    },
    {
      "epoch": 1.2759190942628165,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.794702529907227,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8651429414749146,
      "num_tokens": 382751919.0,
      "step": 10030
    },
    {
      "epoch": 1.276046304541407,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.726780891418457,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8736602663993835,
      "num_tokens": 382793550.0,
      "step": 10031
    },
    {
      "epoch": 1.2761735148199975,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.784086227416992,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8713871240615845,
      "num_tokens": 382833142.0,
      "step": 10032
    },
    {
      "epoch": 1.2763007250985878,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.86496353149414,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8709565997123718,
      "num_tokens": 382869934.0,
      "step": 10033
    },
    {
      "epoch": 1.2764279353771784,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.830423355102539,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8487673997879028,
      "num_tokens": 382909533.0,
      "step": 10034
    },
    {
      "epoch": 1.2765551456557689,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.852258682250977,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8685899972915649,
      "num_tokens": 382947462.0,
      "step": 10035
    },
    {
      "epoch": 1.2766823559343594,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.758691787719727,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8639229536056519,
      "num_tokens": 382989973.0,
      "step": 10036
    },
    {
      "epoch": 1.27680956621295,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.896331787109375,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.861737847328186,
      "num_tokens": 383033052.0,
      "step": 10037
    },
    {
      "epoch": 1.2769367764915405,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.836612701416016,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8613163828849792,
      "num_tokens": 383075981.0,
      "step": 10038
    },
    {
      "epoch": 1.277063986770131,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.892542839050293,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8787436485290527,
      "num_tokens": 383111984.0,
      "step": 10039
    },
    {
      "epoch": 1.2771911970487215,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.804916381835938,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8646094799041748,
      "num_tokens": 383155323.0,
      "step": 10040
    },
    {
      "epoch": 1.277318407327312,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.983956336975098,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8611323833465576,
      "num_tokens": 383190069.0,
      "step": 10041
    },
    {
      "epoch": 1.2774456176059026,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.826448440551758,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8545869588851929,
      "num_tokens": 383224999.0,
      "step": 10042
    },
    {
      "epoch": 1.2775728278844931,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 9.019055366516113,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.856070339679718,
      "num_tokens": 383267764.0,
      "step": 10043
    },
    {
      "epoch": 1.2777000381630836,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.956972122192383,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8725377321243286,
      "num_tokens": 383306148.0,
      "step": 10044
    },
    {
      "epoch": 1.2778272484416742,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.924686431884766,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8670511841773987,
      "num_tokens": 383343408.0,
      "step": 10045
    },
    {
      "epoch": 1.2779544587202647,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.747803688049316,
      "learning_rate": 1e-06,
      "loss": 0.3829,
      "mean_token_accuracy": 0.8860182166099548,
      "num_tokens": 383383626.0,
      "step": 10046
    },
    {
      "epoch": 1.2780816689988552,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.993620872497559,
      "learning_rate": 1e-06,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8470829725265503,
      "num_tokens": 383423218.0,
      "step": 10047
    },
    {
      "epoch": 1.2782088792774458,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 8.772035598754883,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.870135486125946,
      "num_tokens": 383461126.0,
      "step": 10048
    },
    {
      "epoch": 1.278336089556036,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 9.028392791748047,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8550347685813904,
      "num_tokens": 383501808.0,
      "step": 10049
    },
    {
      "epoch": 1.2784632998346266,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.68334674835205,
      "learning_rate": 1e-06,
      "loss": 0.4009,
      "mean_token_accuracy": 0.8836690187454224,
      "num_tokens": 383542395.0,
      "step": 10050
    },
    {
      "epoch": 1.2785905101132171,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 9.144094467163086,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8597005009651184,
      "num_tokens": 383579968.0,
      "step": 10051
    },
    {
      "epoch": 1.2787177203918076,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.742769241333008,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8622536659240723,
      "num_tokens": 383617861.0,
      "step": 10052
    },
    {
      "epoch": 1.2788449306703982,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.992253303527832,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.858123779296875,
      "num_tokens": 383652534.0,
      "step": 10053
    },
    {
      "epoch": 1.2789721409489887,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.889301300048828,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8583301305770874,
      "num_tokens": 383693120.0,
      "step": 10054
    },
    {
      "epoch": 1.2790993512275792,
      "ewc_loss": 0.058837890625,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.843487739562988,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.853790283203125,
      "num_tokens": 383734958.0,
      "step": 10055
    },
    {
      "epoch": 1.2792265615061698,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.967540740966797,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8542963266372681,
      "num_tokens": 383768873.0,
      "step": 10056
    },
    {
      "epoch": 1.2793537717847603,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.968311309814453e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.842188835144043,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8639600872993469,
      "num_tokens": 383804063.0,
      "step": 10057
    },
    {
      "epoch": 1.2794809820633506,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.806716918945312,
      "learning_rate": 1e-06,
      "loss": 0.4101,
      "mean_token_accuracy": 0.8765459060668945,
      "num_tokens": 383843098.0,
      "step": 10058
    },
    {
      "epoch": 1.2796081923419411,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.9725980758667,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8715591430664062,
      "num_tokens": 383879443.0,
      "step": 10059
    },
    {
      "epoch": 1.2797354026205316,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.788057327270508,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8614482879638672,
      "num_tokens": 383918071.0,
      "step": 10060
    },
    {
      "epoch": 1.2798626128991222,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.80696964263916,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8560945391654968,
      "num_tokens": 383953052.0,
      "step": 10061
    },
    {
      "epoch": 1.2799898231777127,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.83983039855957,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8604650497436523,
      "num_tokens": 383992835.0,
      "step": 10062
    },
    {
      "epoch": 1.2801170334563032,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.860687255859375,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8499851226806641,
      "num_tokens": 384031234.0,
      "step": 10063
    },
    {
      "epoch": 1.2802442437348938,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.980447769165039,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8542094230651855,
      "num_tokens": 384063611.0,
      "step": 10064
    },
    {
      "epoch": 1.2803714540134843,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.802709579467773,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8716015815734863,
      "num_tokens": 384106757.0,
      "step": 10065
    },
    {
      "epoch": 1.2804986642920748,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.928788185119629,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8654991388320923,
      "num_tokens": 384143094.0,
      "step": 10066
    },
    {
      "epoch": 1.2806258745706653,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.79426097869873,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8620238900184631,
      "num_tokens": 384181498.0,
      "step": 10067
    },
    {
      "epoch": 1.2807530848492559,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.956231117248535,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8672195672988892,
      "num_tokens": 384209784.0,
      "step": 10068
    },
    {
      "epoch": 1.2808802951278464,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.837316513061523,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8678242564201355,
      "num_tokens": 384248000.0,
      "step": 10069
    },
    {
      "epoch": 1.281007505406437,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.824174880981445,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8541107177734375,
      "num_tokens": 384290897.0,
      "step": 10070
    },
    {
      "epoch": 1.2811347156850275,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.835942268371582,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8549312949180603,
      "num_tokens": 384329464.0,
      "step": 10071
    },
    {
      "epoch": 1.281261925963618,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.87282943725586,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8659711480140686,
      "num_tokens": 384368915.0,
      "step": 10072
    },
    {
      "epoch": 1.2813891362422083,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.879515647888184,
      "learning_rate": 1e-06,
      "loss": 0.429,
      "mean_token_accuracy": 0.8726317286491394,
      "num_tokens": 384407445.0,
      "step": 10073
    },
    {
      "epoch": 1.2815163465207988,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.867433547973633,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8590769171714783,
      "num_tokens": 384444384.0,
      "step": 10074
    },
    {
      "epoch": 1.2816435567993893,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.940878868103027,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8593630194664001,
      "num_tokens": 384479670.0,
      "step": 10075
    },
    {
      "epoch": 1.2817707670779799,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.825654983520508,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8507035970687866,
      "num_tokens": 384522436.0,
      "step": 10076
    },
    {
      "epoch": 1.2818979773565704,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.933589935302734,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8547846078872681,
      "num_tokens": 384559754.0,
      "step": 10077
    },
    {
      "epoch": 1.282025187635161,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.777619361877441,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8589925765991211,
      "num_tokens": 384595153.0,
      "step": 10078
    },
    {
      "epoch": 1.2821523979137515,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.92994499206543,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.862324059009552,
      "num_tokens": 384628345.0,
      "step": 10079
    },
    {
      "epoch": 1.282279608192342,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.699010848999023,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8570888042449951,
      "num_tokens": 384666725.0,
      "step": 10080
    },
    {
      "epoch": 1.2824068184709325,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.927396774291992,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8539697527885437,
      "num_tokens": 384706217.0,
      "step": 10081
    },
    {
      "epoch": 1.2825340287495228,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.794671058654785,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8588346242904663,
      "num_tokens": 384741835.0,
      "step": 10082
    },
    {
      "epoch": 1.2826612390281134,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.850464820861816,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8642748594284058,
      "num_tokens": 384777273.0,
      "step": 10083
    },
    {
      "epoch": 1.2827884493067039,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.796314239501953,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.875268816947937,
      "num_tokens": 384814950.0,
      "step": 10084
    },
    {
      "epoch": 1.2829156595852944,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.896963119506836,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8547918200492859,
      "num_tokens": 384848088.0,
      "step": 10085
    },
    {
      "epoch": 1.283042869863885,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.803581237792969,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8544225692749023,
      "num_tokens": 384887361.0,
      "step": 10086
    },
    {
      "epoch": 1.2831700801424755,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.821584701538086,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8684152960777283,
      "num_tokens": 384930459.0,
      "step": 10087
    },
    {
      "epoch": 1.283297290421066,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.822829246520996,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.856660008430481,
      "num_tokens": 384969506.0,
      "step": 10088
    },
    {
      "epoch": 1.2834245006996565,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.907764434814453,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8675791025161743,
      "num_tokens": 385004368.0,
      "step": 10089
    },
    {
      "epoch": 1.283551710978247,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.851432800292969,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8640483617782593,
      "num_tokens": 385044553.0,
      "step": 10090
    },
    {
      "epoch": 1.2836789212568376,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.84290599822998,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8747498393058777,
      "num_tokens": 385076873.0,
      "step": 10091
    },
    {
      "epoch": 1.283806131535428,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.927477836608887,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8650151491165161,
      "num_tokens": 385113969.0,
      "step": 10092
    },
    {
      "epoch": 1.2839333418140186,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.766165733337402,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.87296462059021,
      "num_tokens": 385149460.0,
      "step": 10093
    },
    {
      "epoch": 1.2840605520926092,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.93696117401123,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8450119495391846,
      "num_tokens": 385187240.0,
      "step": 10094
    },
    {
      "epoch": 1.2841877623711997,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.7849760055542,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8557893633842468,
      "num_tokens": 385225532.0,
      "step": 10095
    },
    {
      "epoch": 1.2843149726497902,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.871133804321289,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8644965291023254,
      "num_tokens": 385267404.0,
      "step": 10096
    },
    {
      "epoch": 1.2844421829283807,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.797054290771484,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8512457609176636,
      "num_tokens": 385314008.0,
      "step": 10097
    },
    {
      "epoch": 1.284569393206971,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.95445728302002,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8506004810333252,
      "num_tokens": 385352204.0,
      "step": 10098
    },
    {
      "epoch": 1.2846966034855616,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.823318481445312,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8540886044502258,
      "num_tokens": 385393307.0,
      "step": 10099
    },
    {
      "epoch": 1.2848238137641521,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.885245323181152,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8632684946060181,
      "num_tokens": 385426124.0,
      "step": 10100
    },
    {
      "epoch": 1.2849510240427426,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.836189270019531,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8670266270637512,
      "num_tokens": 385467471.0,
      "step": 10101
    },
    {
      "epoch": 1.2850782343213332,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.855405807495117,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8536149263381958,
      "num_tokens": 385508780.0,
      "step": 10102
    },
    {
      "epoch": 1.2852054445999237,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.741652488708496,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8682374954223633,
      "num_tokens": 385552646.0,
      "step": 10103
    },
    {
      "epoch": 1.2853326548785142,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.967364311218262,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8496207594871521,
      "num_tokens": 385586676.0,
      "step": 10104
    },
    {
      "epoch": 1.2854598651571048,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.774234771728516,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8505011200904846,
      "num_tokens": 385623201.0,
      "step": 10105
    },
    {
      "epoch": 1.2855870754356953,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.900078773498535,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8734309077262878,
      "num_tokens": 385662716.0,
      "step": 10106
    },
    {
      "epoch": 1.2857142857142856,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.808673858642578,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8523259162902832,
      "num_tokens": 385706986.0,
      "step": 10107
    },
    {
      "epoch": 1.2858414959928761,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.851548194885254,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8619216680526733,
      "num_tokens": 385744240.0,
      "step": 10108
    },
    {
      "epoch": 1.2859687062714666,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.836377143859863,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8459976315498352,
      "num_tokens": 385778583.0,
      "step": 10109
    },
    {
      "epoch": 1.2860959165500572,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.75007152557373,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8624507188796997,
      "num_tokens": 385819910.0,
      "step": 10110
    },
    {
      "epoch": 1.2862231268286477,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.858039855957031,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8598459959030151,
      "num_tokens": 385860068.0,
      "step": 10111
    },
    {
      "epoch": 1.2863503371072382,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.981417655944824,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.851787269115448,
      "num_tokens": 385890460.0,
      "step": 10112
    },
    {
      "epoch": 1.2864775473858288,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.883458137512207,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8587498664855957,
      "num_tokens": 385926174.0,
      "step": 10113
    },
    {
      "epoch": 1.2866047576644193,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.908652305603027,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8722476959228516,
      "num_tokens": 385962928.0,
      "step": 10114
    },
    {
      "epoch": 1.2867319679430098,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.789610862731934,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.871000349521637,
      "num_tokens": 386002509.0,
      "step": 10115
    },
    {
      "epoch": 1.2868591782216003,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.893779754638672,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8621269464492798,
      "num_tokens": 386043304.0,
      "step": 10116
    },
    {
      "epoch": 1.2869863885001909,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.840526580810547,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8693740963935852,
      "num_tokens": 386081607.0,
      "step": 10117
    },
    {
      "epoch": 1.2871135987787814,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.800424575805664,
      "learning_rate": 1e-06,
      "loss": 0.4063,
      "mean_token_accuracy": 0.8802617788314819,
      "num_tokens": 386117762.0,
      "step": 10118
    },
    {
      "epoch": 1.287240809057372,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.86924934387207,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8543143272399902,
      "num_tokens": 386155908.0,
      "step": 10119
    },
    {
      "epoch": 1.2873680193359625,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.880322456359863,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8602723479270935,
      "num_tokens": 386199385.0,
      "step": 10120
    },
    {
      "epoch": 1.287495229614553,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.931982040405273,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8566182255744934,
      "num_tokens": 386231892.0,
      "step": 10121
    },
    {
      "epoch": 1.2876224398931433,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.911237716674805,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8452073335647583,
      "num_tokens": 386269657.0,
      "step": 10122
    },
    {
      "epoch": 1.2877496501717338,
      "ewc_loss": 0.05908203125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002918243408203125,
      "grad_norm": 8.741750717163086,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8666072487831116,
      "num_tokens": 386306936.0,
      "step": 10123
    },
    {
      "epoch": 1.2878768604503243,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.923027992248535,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8625357151031494,
      "num_tokens": 386342260.0,
      "step": 10124
    },
    {
      "epoch": 1.2880040707289149,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.841085433959961,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8583554029464722,
      "num_tokens": 386381784.0,
      "step": 10125
    },
    {
      "epoch": 1.2881312810075054,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.84963321685791,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8599735498428345,
      "num_tokens": 386422350.0,
      "step": 10126
    },
    {
      "epoch": 1.288258491286096,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.830647468566895,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8579608798027039,
      "num_tokens": 386467951.0,
      "step": 10127
    },
    {
      "epoch": 1.2883857015646865,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.865970611572266,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8699541091918945,
      "num_tokens": 386511896.0,
      "step": 10128
    },
    {
      "epoch": 1.288512911843277,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.915901184082031,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8501982688903809,
      "num_tokens": 386550704.0,
      "step": 10129
    },
    {
      "epoch": 1.2886401221218675,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.812210083007812,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8458390831947327,
      "num_tokens": 386589295.0,
      "step": 10130
    },
    {
      "epoch": 1.2887673324004578,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.908698081970215,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8620874881744385,
      "num_tokens": 386623462.0,
      "step": 10131
    },
    {
      "epoch": 1.2888945426790483,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.855986595153809,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8648915886878967,
      "num_tokens": 386663036.0,
      "step": 10132
    },
    {
      "epoch": 1.2890217529576389,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.8496732711792,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.862872838973999,
      "num_tokens": 386702530.0,
      "step": 10133
    },
    {
      "epoch": 1.2891489632362294,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.79941463470459,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8764227628707886,
      "num_tokens": 386739758.0,
      "step": 10134
    },
    {
      "epoch": 1.28927617351482,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.867684364318848,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8715438842773438,
      "num_tokens": 386778287.0,
      "step": 10135
    },
    {
      "epoch": 1.2894033837934105,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.803606986999512,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8725512027740479,
      "num_tokens": 386812348.0,
      "step": 10136
    },
    {
      "epoch": 1.289530594072001,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.821382522583008,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8696051836013794,
      "num_tokens": 386855540.0,
      "step": 10137
    },
    {
      "epoch": 1.2896578043505915,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.873854637145996,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8578962087631226,
      "num_tokens": 386893775.0,
      "step": 10138
    },
    {
      "epoch": 1.289785014629182,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.811683654785156,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8620322942733765,
      "num_tokens": 386929553.0,
      "step": 10139
    },
    {
      "epoch": 1.2899122249077726,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.802831649780273,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8557108640670776,
      "num_tokens": 386968033.0,
      "step": 10140
    },
    {
      "epoch": 1.290039435186363,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.840156555175781,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8612425327301025,
      "num_tokens": 387004967.0,
      "step": 10141
    },
    {
      "epoch": 1.2901666454649536,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.87669563293457,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8512052297592163,
      "num_tokens": 387038086.0,
      "step": 10142
    },
    {
      "epoch": 1.2902938557435442,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.829642295837402,
      "learning_rate": 1e-06,
      "loss": 0.5469,
      "mean_token_accuracy": 0.8380165100097656,
      "num_tokens": 387077112.0,
      "step": 10143
    },
    {
      "epoch": 1.2904210660221347,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.807480812072754,
      "learning_rate": 1e-06,
      "loss": 0.522,
      "mean_token_accuracy": 0.8455551266670227,
      "num_tokens": 387118800.0,
      "step": 10144
    },
    {
      "epoch": 1.2905482763007252,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.710485458374023,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8569928407669067,
      "num_tokens": 387160321.0,
      "step": 10145
    },
    {
      "epoch": 1.2906754865793157,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.838153839111328,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8600220680236816,
      "num_tokens": 387199387.0,
      "step": 10146
    },
    {
      "epoch": 1.290802696857906,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.782600402832031,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8681814670562744,
      "num_tokens": 387238859.0,
      "step": 10147
    },
    {
      "epoch": 1.2909299071364966,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.8189697265625,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8682587146759033,
      "num_tokens": 387272149.0,
      "step": 10148
    },
    {
      "epoch": 1.291057117415087,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.78702449798584,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8608263731002808,
      "num_tokens": 387311617.0,
      "step": 10149
    },
    {
      "epoch": 1.2911843276936776,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.784072875976562,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8492858409881592,
      "num_tokens": 387344281.0,
      "step": 10150
    },
    {
      "epoch": 1.2913115379722682,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.784012794494629,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8503550291061401,
      "num_tokens": 387385959.0,
      "step": 10151
    },
    {
      "epoch": 1.2914387482508587,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.815815925598145,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8573293685913086,
      "num_tokens": 387426197.0,
      "step": 10152
    },
    {
      "epoch": 1.2915659585294492,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.815256118774414,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8676661252975464,
      "num_tokens": 387462250.0,
      "step": 10153
    },
    {
      "epoch": 1.2916931688080397,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.814557075500488,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8615758419036865,
      "num_tokens": 387499903.0,
      "step": 10154
    },
    {
      "epoch": 1.2918203790866303,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.966764450073242,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8702294826507568,
      "num_tokens": 387535361.0,
      "step": 10155
    },
    {
      "epoch": 1.2919475893652206,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.8023681640625,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8594141006469727,
      "num_tokens": 387574300.0,
      "step": 10156
    },
    {
      "epoch": 1.2920747996438111,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.943614959716797,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8625433444976807,
      "num_tokens": 387606860.0,
      "step": 10157
    },
    {
      "epoch": 1.2922020099224016,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.795173645019531,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8519452214241028,
      "num_tokens": 387646519.0,
      "step": 10158
    },
    {
      "epoch": 1.2923292202009922,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.829655647277832,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8737323880195618,
      "num_tokens": 387681100.0,
      "step": 10159
    },
    {
      "epoch": 1.2924564304795827,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.899452209472656,
      "learning_rate": 1e-06,
      "loss": 0.4011,
      "mean_token_accuracy": 0.8835625648498535,
      "num_tokens": 387715962.0,
      "step": 10160
    },
    {
      "epoch": 1.2925836407581732,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.802722930908203,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8594269156455994,
      "num_tokens": 387755856.0,
      "step": 10161
    },
    {
      "epoch": 1.2927108510367638,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.945728302001953,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8698774576187134,
      "num_tokens": 387793256.0,
      "step": 10162
    },
    {
      "epoch": 1.2928380613153543,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.86667251586914,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8567783236503601,
      "num_tokens": 387834696.0,
      "step": 10163
    },
    {
      "epoch": 1.2929652715939448,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.929783821105957,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8507227897644043,
      "num_tokens": 387874973.0,
      "step": 10164
    },
    {
      "epoch": 1.2930924818725353,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.919334411621094,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8501936793327332,
      "num_tokens": 387904887.0,
      "step": 10165
    },
    {
      "epoch": 1.2932196921511259,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.991968154907227,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8682453036308289,
      "num_tokens": 387944676.0,
      "step": 10166
    },
    {
      "epoch": 1.2933469024297164,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.899757385253906,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8618037700653076,
      "num_tokens": 387982234.0,
      "step": 10167
    },
    {
      "epoch": 1.293474112708307,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.88683032989502,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8625384569168091,
      "num_tokens": 388018001.0,
      "step": 10168
    },
    {
      "epoch": 1.2936013229868975,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.945534706115723,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8566060662269592,
      "num_tokens": 388057476.0,
      "step": 10169
    },
    {
      "epoch": 1.293728533265488,
      "ewc_loss": 0.059326171875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.87480354309082,
      "learning_rate": 1e-06,
      "loss": 0.4078,
      "mean_token_accuracy": 0.8800863027572632,
      "num_tokens": 388095351.0,
      "step": 10170
    },
    {
      "epoch": 1.2938557435440783,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.976323127746582,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8629323244094849,
      "num_tokens": 388135366.0,
      "step": 10171
    },
    {
      "epoch": 1.2939829538226688,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.8578462600708,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8502014875411987,
      "num_tokens": 388175003.0,
      "step": 10172
    },
    {
      "epoch": 1.2941101641012593,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 9.033576011657715,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8437593579292297,
      "num_tokens": 388207083.0,
      "step": 10173
    },
    {
      "epoch": 1.2942373743798499,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.820879936218262,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.876596212387085,
      "num_tokens": 388245038.0,
      "step": 10174
    },
    {
      "epoch": 1.2943645846584404,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.998385429382324,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8581642508506775,
      "num_tokens": 388285035.0,
      "step": 10175
    },
    {
      "epoch": 1.294491794937031,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.911787986755371,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8689647316932678,
      "num_tokens": 388323971.0,
      "step": 10176
    },
    {
      "epoch": 1.2946190052156215,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000293731689453125,
      "grad_norm": 8.831804275512695,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8583060503005981,
      "num_tokens": 388362256.0,
      "step": 10177
    },
    {
      "epoch": 1.294746215494212,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0002956390380859375,
      "grad_norm": 8.848028182983398,
      "learning_rate": 1e-06,
      "loss": 0.4002,
      "mean_token_accuracy": 0.8828434944152832,
      "num_tokens": 388401120.0,
      "step": 10178
    },
    {
      "epoch": 1.2948734257728025,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.812847137451172,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8647443056106567,
      "num_tokens": 388446833.0,
      "step": 10179
    },
    {
      "epoch": 1.2950006360513928,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.866605758666992,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8747621178627014,
      "num_tokens": 388482266.0,
      "step": 10180
    },
    {
      "epoch": 1.2951278463299833,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.86977767944336,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8636194467544556,
      "num_tokens": 388518024.0,
      "step": 10181
    },
    {
      "epoch": 1.2952550566085739,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.852566719055176,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8644165396690369,
      "num_tokens": 388564246.0,
      "step": 10182
    },
    {
      "epoch": 1.2953822668871644,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.826613426208496,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8654217720031738,
      "num_tokens": 388603556.0,
      "step": 10183
    },
    {
      "epoch": 1.295509477165755,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.836322784423828,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8715857267379761,
      "num_tokens": 388643615.0,
      "step": 10184
    },
    {
      "epoch": 1.2956366874443455,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.857843399047852,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8657722473144531,
      "num_tokens": 388682917.0,
      "step": 10185
    },
    {
      "epoch": 1.295763897722936,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.839099884033203,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8649783134460449,
      "num_tokens": 388720269.0,
      "step": 10186
    },
    {
      "epoch": 1.2958911080015265,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.775653839111328,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8555010557174683,
      "num_tokens": 388759245.0,
      "step": 10187
    },
    {
      "epoch": 1.296018318280117,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.818875312805176,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8584271669387817,
      "num_tokens": 388795673.0,
      "step": 10188
    },
    {
      "epoch": 1.2961455285587076,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00029754638671875,
      "grad_norm": 8.793519973754883,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8665669560432434,
      "num_tokens": 388832926.0,
      "step": 10189
    },
    {
      "epoch": 1.296272738837298,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.853989601135254,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8666284084320068,
      "num_tokens": 388869767.0,
      "step": 10190
    },
    {
      "epoch": 1.2963999491158886,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.721208572387695,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8654016852378845,
      "num_tokens": 388913347.0,
      "step": 10191
    },
    {
      "epoch": 1.2965271593944792,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.79422378540039,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8745017051696777,
      "num_tokens": 388948211.0,
      "step": 10192
    },
    {
      "epoch": 1.2966543696730697,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.792162895202637,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8686746954917908,
      "num_tokens": 388989198.0,
      "step": 10193
    },
    {
      "epoch": 1.2967815799516602,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.838589668273926,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8547693490982056,
      "num_tokens": 389029076.0,
      "step": 10194
    },
    {
      "epoch": 1.2969087902302507,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.78041934967041,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8634926080703735,
      "num_tokens": 389066751.0,
      "step": 10195
    },
    {
      "epoch": 1.297036000508841,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.848220825195312,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8605208396911621,
      "num_tokens": 389104207.0,
      "step": 10196
    },
    {
      "epoch": 1.2971632107874316,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.720956802368164,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8659409880638123,
      "num_tokens": 389141941.0,
      "step": 10197
    },
    {
      "epoch": 1.297290421066022,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.781046867370605,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8740508556365967,
      "num_tokens": 389185326.0,
      "step": 10198
    },
    {
      "epoch": 1.2974176313446126,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.685592651367188,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8725119829177856,
      "num_tokens": 389221512.0,
      "step": 10199
    },
    {
      "epoch": 1.2975448416232032,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.809453010559082,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8708181381225586,
      "num_tokens": 389259388.0,
      "step": 10200
    },
    {
      "epoch": 1.2976720519017937,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.747187614440918,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8506006002426147,
      "num_tokens": 389298773.0,
      "step": 10201
    },
    {
      "epoch": 1.2977992621803842,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.81599235534668,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8641245365142822,
      "num_tokens": 389339680.0,
      "step": 10202
    },
    {
      "epoch": 1.2979264724589747,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.757439613342285,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8663265705108643,
      "num_tokens": 389380755.0,
      "step": 10203
    },
    {
      "epoch": 1.2980536827375653,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.806000709533691,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8658866882324219,
      "num_tokens": 389412031.0,
      "step": 10204
    },
    {
      "epoch": 1.2981808930161556,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.82811164855957,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8740972876548767,
      "num_tokens": 389448299.0,
      "step": 10205
    },
    {
      "epoch": 1.298308103294746,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.955562591552734,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8574856519699097,
      "num_tokens": 389483962.0,
      "step": 10206
    },
    {
      "epoch": 1.2984353135733366,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.8346529006958,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8554821610450745,
      "num_tokens": 389521989.0,
      "step": 10207
    },
    {
      "epoch": 1.2985625238519272,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.942975997924805,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8571367859840393,
      "num_tokens": 389558228.0,
      "step": 10208
    },
    {
      "epoch": 1.2986897341305177,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.773384094238281,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8608996272087097,
      "num_tokens": 389597164.0,
      "step": 10209
    },
    {
      "epoch": 1.2988169444091082,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.829131126403809,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8634095191955566,
      "num_tokens": 389636435.0,
      "step": 10210
    },
    {
      "epoch": 1.2989441546876987,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.822136878967285,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8554376363754272,
      "num_tokens": 389670498.0,
      "step": 10211
    },
    {
      "epoch": 1.2990713649662893,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.83061695098877,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8651870489120483,
      "num_tokens": 389707433.0,
      "step": 10212
    },
    {
      "epoch": 1.2991985752448798,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.861105918884277,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8640035390853882,
      "num_tokens": 389747300.0,
      "step": 10213
    },
    {
      "epoch": 1.2993257855234703,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.831758499145508,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.856862485408783,
      "num_tokens": 389788381.0,
      "step": 10214
    },
    {
      "epoch": 1.2994529958020609,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.798226356506348,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8661800622940063,
      "num_tokens": 389821792.0,
      "step": 10215
    },
    {
      "epoch": 1.2995802060806514,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.857775688171387,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8739165663719177,
      "num_tokens": 389859370.0,
      "step": 10216
    },
    {
      "epoch": 1.299707416359242,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.798845291137695,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.85419100522995,
      "num_tokens": 389897020.0,
      "step": 10217
    },
    {
      "epoch": 1.2998346266378324,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.829070091247559,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8365944623947144,
      "num_tokens": 389927107.0,
      "step": 10218
    },
    {
      "epoch": 1.299961836916423,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.84700870513916,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.860283374786377,
      "num_tokens": 389966323.0,
      "step": 10219
    },
    {
      "epoch": 1.3000890471950133,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.7830228805542,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8614499568939209,
      "num_tokens": 390001416.0,
      "step": 10220
    },
    {
      "epoch": 1.3002162574736038,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.76687240600586,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8655152320861816,
      "num_tokens": 390042326.0,
      "step": 10221
    },
    {
      "epoch": 1.3003434677521943,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.763991355895996,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8540468215942383,
      "num_tokens": 390084443.0,
      "step": 10222
    },
    {
      "epoch": 1.3004706780307849,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.769431114196777,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8560253381729126,
      "num_tokens": 390126309.0,
      "step": 10223
    },
    {
      "epoch": 1.3005978883093754,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.798027992248535,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8667571544647217,
      "num_tokens": 390161463.0,
      "step": 10224
    },
    {
      "epoch": 1.300725098587966,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.784049987792969,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8723374605178833,
      "num_tokens": 390203221.0,
      "step": 10225
    },
    {
      "epoch": 1.3008523088665565,
      "ewc_loss": 0.059814453125,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0002994537353515625,
      "grad_norm": 8.872000694274902,
      "learning_rate": 1e-06,
      "loss": 0.4083,
      "mean_token_accuracy": 0.8792551755905151,
      "num_tokens": 390243269.0,
      "step": 10226
    },
    {
      "epoch": 1.300979519145147,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.69675350189209,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8639979362487793,
      "num_tokens": 390282488.0,
      "step": 10227
    },
    {
      "epoch": 1.3011067294237375,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.783342361450195,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8586191534996033,
      "num_tokens": 390320268.0,
      "step": 10228
    },
    {
      "epoch": 1.3012339397023278,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.77646541595459,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8520917892456055,
      "num_tokens": 390354733.0,
      "step": 10229
    },
    {
      "epoch": 1.3013611499809183,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.77954387664795,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8618985414505005,
      "num_tokens": 390388161.0,
      "step": 10230
    },
    {
      "epoch": 1.3014883602595089,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.728036880493164,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8727773427963257,
      "num_tokens": 390424609.0,
      "step": 10231
    },
    {
      "epoch": 1.3016155705380994,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.78447437286377,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8800336122512817,
      "num_tokens": 390460809.0,
      "step": 10232
    },
    {
      "epoch": 1.30174278081669,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.76648998260498,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8537262678146362,
      "num_tokens": 390500198.0,
      "step": 10233
    },
    {
      "epoch": 1.3018699910952805,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.717572212219238,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8567825555801392,
      "num_tokens": 390545588.0,
      "step": 10234
    },
    {
      "epoch": 1.301997201373871,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.76488208770752,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8524489402770996,
      "num_tokens": 390581681.0,
      "step": 10235
    },
    {
      "epoch": 1.3021244116524615,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.752211570739746,
      "learning_rate": 1e-06,
      "loss": 0.4108,
      "mean_token_accuracy": 0.8808371424674988,
      "num_tokens": 390619122.0,
      "step": 10236
    },
    {
      "epoch": 1.302251621931052,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.7660493850708,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8503028154373169,
      "num_tokens": 390667974.0,
      "step": 10237
    },
    {
      "epoch": 1.3023788322096426,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.813039779663086,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8651436567306519,
      "num_tokens": 390705188.0,
      "step": 10238
    },
    {
      "epoch": 1.302506042488233,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.748692512512207,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8721562623977661,
      "num_tokens": 390746892.0,
      "step": 10239
    },
    {
      "epoch": 1.3026332527668236,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.783900260925293,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.8778935074806213,
      "num_tokens": 390787727.0,
      "step": 10240
    },
    {
      "epoch": 1.3027604630454142,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.832094192504883,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8542710542678833,
      "num_tokens": 390823702.0,
      "step": 10241
    },
    {
      "epoch": 1.3028876733240047,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.738567352294922,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8629345893859863,
      "num_tokens": 390860256.0,
      "step": 10242
    },
    {
      "epoch": 1.3030148836025952,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.747538566589355,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8752774000167847,
      "num_tokens": 390901676.0,
      "step": 10243
    },
    {
      "epoch": 1.3031420938811857,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.745540618896484,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8446166515350342,
      "num_tokens": 390936911.0,
      "step": 10244
    },
    {
      "epoch": 1.303269304159776,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.766305923461914,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.8505567312240601,
      "num_tokens": 390976185.0,
      "step": 10245
    },
    {
      "epoch": 1.3033965144383666,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.783360481262207,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.862167477607727,
      "num_tokens": 391014661.0,
      "step": 10246
    },
    {
      "epoch": 1.303523724716957,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.743581771850586,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.853874683380127,
      "num_tokens": 391056205.0,
      "step": 10247
    },
    {
      "epoch": 1.3036509349955476,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.790525436401367,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8645704984664917,
      "num_tokens": 391092187.0,
      "step": 10248
    },
    {
      "epoch": 1.3037781452741382,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.760266304016113,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8776662945747375,
      "num_tokens": 391130890.0,
      "step": 10249
    },
    {
      "epoch": 1.3039053555527287,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.776667594909668,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8723697662353516,
      "num_tokens": 391172783.0,
      "step": 10250
    },
    {
      "epoch": 1.3040325658313192,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.74588394165039,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.845370352268219,
      "num_tokens": 391215031.0,
      "step": 10251
    },
    {
      "epoch": 1.3041597761099097,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.77820110321045,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.866040825843811,
      "num_tokens": 391251400.0,
      "step": 10252
    },
    {
      "epoch": 1.3042869863885003,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.80725383758545,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8532270789146423,
      "num_tokens": 391285895.0,
      "step": 10253
    },
    {
      "epoch": 1.3044141966670906,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.779173851013184,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8646066188812256,
      "num_tokens": 391328361.0,
      "step": 10254
    },
    {
      "epoch": 1.304541406945681,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.769006729125977,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8612961769104004,
      "num_tokens": 391365019.0,
      "step": 10255
    },
    {
      "epoch": 1.3046686172242716,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.810471534729004,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8479719758033752,
      "num_tokens": 391400407.0,
      "step": 10256
    },
    {
      "epoch": 1.3047958275028622,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.731361389160156,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8463670015335083,
      "num_tokens": 391440660.0,
      "step": 10257
    },
    {
      "epoch": 1.3049230377814527,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.84636116027832,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8650166988372803,
      "num_tokens": 391481096.0,
      "step": 10258
    },
    {
      "epoch": 1.3050502480600432,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.716142654418945,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8631500005722046,
      "num_tokens": 391516356.0,
      "step": 10259
    },
    {
      "epoch": 1.3051774583386337,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.906065940856934,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.85112065076828,
      "num_tokens": 391554691.0,
      "step": 10260
    },
    {
      "epoch": 1.3053046686172243,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.68724536895752,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8494585752487183,
      "num_tokens": 391592473.0,
      "step": 10261
    },
    {
      "epoch": 1.3054318788958148,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.852892875671387,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8686953783035278,
      "num_tokens": 391632091.0,
      "step": 10262
    },
    {
      "epoch": 1.3055590891744053,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.741783142089844,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8565671443939209,
      "num_tokens": 391676121.0,
      "step": 10263
    },
    {
      "epoch": 1.3056862994529959,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.746485710144043,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8601592779159546,
      "num_tokens": 391709664.0,
      "step": 10264
    },
    {
      "epoch": 1.3058135097315864,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.762694358825684,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8504849672317505,
      "num_tokens": 391755828.0,
      "step": 10265
    },
    {
      "epoch": 1.305940720010177,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.769200325012207,
      "learning_rate": 1e-06,
      "loss": 0.4135,
      "mean_token_accuracy": 0.8783800005912781,
      "num_tokens": 391800232.0,
      "step": 10266
    },
    {
      "epoch": 1.3060679302887674,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.75224781036377,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.864665150642395,
      "num_tokens": 391837612.0,
      "step": 10267
    },
    {
      "epoch": 1.306195140567358,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.780257225036621,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8734560012817383,
      "num_tokens": 391871193.0,
      "step": 10268
    },
    {
      "epoch": 1.3063223508459483,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.787399291992188,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8544960021972656,
      "num_tokens": 391908203.0,
      "step": 10269
    },
    {
      "epoch": 1.3064495611245388,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.753278732299805,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8683832883834839,
      "num_tokens": 391938744.0,
      "step": 10270
    },
    {
      "epoch": 1.3065767714031293,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.774609565734863,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8653069734573364,
      "num_tokens": 391976020.0,
      "step": 10271
    },
    {
      "epoch": 1.3067039816817199,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.758624076843262,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.854392409324646,
      "num_tokens": 392018006.0,
      "step": 10272
    },
    {
      "epoch": 1.3068311919603104,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.767681121826172,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8601993918418884,
      "num_tokens": 392055358.0,
      "step": 10273
    },
    {
      "epoch": 1.306958402238901,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.731846809387207,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8606841564178467,
      "num_tokens": 392097727.0,
      "step": 10274
    },
    {
      "epoch": 1.3070856125174914,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.74514102935791,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8680631518363953,
      "num_tokens": 392144641.0,
      "step": 10275
    },
    {
      "epoch": 1.307212822796082,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.743795394897461,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8708658218383789,
      "num_tokens": 392178810.0,
      "step": 10276
    },
    {
      "epoch": 1.3073400330746725,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.880685806274414,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8573084473609924,
      "num_tokens": 392213571.0,
      "step": 10277
    },
    {
      "epoch": 1.3074672433532628,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.783487319946289,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8592168092727661,
      "num_tokens": 392254628.0,
      "step": 10278
    },
    {
      "epoch": 1.3075944536318533,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.849035263061523,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8616874814033508,
      "num_tokens": 392297243.0,
      "step": 10279
    },
    {
      "epoch": 1.3077216639104439,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.932561874389648,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8649527430534363,
      "num_tokens": 392329116.0,
      "step": 10280
    },
    {
      "epoch": 1.3078488741890344,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.770288467407227,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8594228625297546,
      "num_tokens": 392370542.0,
      "step": 10281
    },
    {
      "epoch": 1.307976084467625,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.825310707092285,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.868230402469635,
      "num_tokens": 392411155.0,
      "step": 10282
    },
    {
      "epoch": 1.3081032947462155,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.810186386108398,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8630841970443726,
      "num_tokens": 392450440.0,
      "step": 10283
    },
    {
      "epoch": 1.308230505024806,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.785167694091797,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8728383779525757,
      "num_tokens": 392488545.0,
      "step": 10284
    },
    {
      "epoch": 1.3083577153033965,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.804454803466797,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8613356351852417,
      "num_tokens": 392527138.0,
      "step": 10285
    },
    {
      "epoch": 1.308484925581987,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.833040237426758,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8623871803283691,
      "num_tokens": 392568181.0,
      "step": 10286
    },
    {
      "epoch": 1.3086121358605776,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.781193733215332,
      "learning_rate": 1e-06,
      "loss": 0.4177,
      "mean_token_accuracy": 0.8760581612586975,
      "num_tokens": 392610900.0,
      "step": 10287
    },
    {
      "epoch": 1.308739346139168,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.85573673248291,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8542389869689941,
      "num_tokens": 392646624.0,
      "step": 10288
    },
    {
      "epoch": 1.3088665564177586,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.81287670135498,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8617197275161743,
      "num_tokens": 392683103.0,
      "step": 10289
    },
    {
      "epoch": 1.3089937666963491,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.759346008300781,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8636214733123779,
      "num_tokens": 392723169.0,
      "step": 10290
    },
    {
      "epoch": 1.3091209769749397,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.813790321350098,
      "learning_rate": 1e-06,
      "loss": 0.4125,
      "mean_token_accuracy": 0.8773807883262634,
      "num_tokens": 392762323.0,
      "step": 10291
    },
    {
      "epoch": 1.3092481872535302,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.70801067352295,
      "learning_rate": 1e-06,
      "loss": 0.3993,
      "mean_token_accuracy": 0.8796364665031433,
      "num_tokens": 392797555.0,
      "step": 10292
    },
    {
      "epoch": 1.3093753975321207,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.855812072753906,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8730376362800598,
      "num_tokens": 392840001.0,
      "step": 10293
    },
    {
      "epoch": 1.309502607810711,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.761187553405762,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.862188458442688,
      "num_tokens": 392880871.0,
      "step": 10294
    },
    {
      "epoch": 1.3096298180893016,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.876328468322754,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8729722499847412,
      "num_tokens": 392917554.0,
      "step": 10295
    },
    {
      "epoch": 1.309757028367892,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.829073905944824,
      "learning_rate": 1e-06,
      "loss": 0.4024,
      "mean_token_accuracy": 0.8809072971343994,
      "num_tokens": 392958601.0,
      "step": 10296
    },
    {
      "epoch": 1.3098842386464826,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.823860168457031,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8642800450325012,
      "num_tokens": 393000108.0,
      "step": 10297
    },
    {
      "epoch": 1.3100114489250732,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.846699714660645,
      "learning_rate": 1e-06,
      "loss": 0.3993,
      "mean_token_accuracy": 0.8836790919303894,
      "num_tokens": 393032321.0,
      "step": 10298
    },
    {
      "epoch": 1.3101386592036637,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.89518928527832,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8615791201591492,
      "num_tokens": 393068347.0,
      "step": 10299
    },
    {
      "epoch": 1.3102658694822542,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.882164001464844,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8799501657485962,
      "num_tokens": 393102509.0,
      "step": 10300
    },
    {
      "epoch": 1.3103930797608447,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.016742706298828,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8725361824035645,
      "num_tokens": 393140974.0,
      "step": 10301
    },
    {
      "epoch": 1.3105202900394353,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.799497604370117,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8732186555862427,
      "num_tokens": 393177214.0,
      "step": 10302
    },
    {
      "epoch": 1.3106475003180256,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.868881225585938,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8658579587936401,
      "num_tokens": 393215801.0,
      "step": 10303
    },
    {
      "epoch": 1.310774710596616,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.67109489440918,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8739820718765259,
      "num_tokens": 393256444.0,
      "step": 10304
    },
    {
      "epoch": 1.3109019208752066,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.891743659973145,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8600112795829773,
      "num_tokens": 393300238.0,
      "step": 10305
    },
    {
      "epoch": 1.3110291311537972,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.718295097351074,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8490720987319946,
      "num_tokens": 393344087.0,
      "step": 10306
    },
    {
      "epoch": 1.3111563414323877,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.932992935180664,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8688840866088867,
      "num_tokens": 393381678.0,
      "step": 10307
    },
    {
      "epoch": 1.3112835517109782,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.791166305541992,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8629363775253296,
      "num_tokens": 393415740.0,
      "step": 10308
    },
    {
      "epoch": 1.3114107619895687,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.824607849121094,
      "learning_rate": 1e-06,
      "loss": 0.5406,
      "mean_token_accuracy": 0.8389573097229004,
      "num_tokens": 393457692.0,
      "step": 10309
    },
    {
      "epoch": 1.3115379722681593,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.769217491149902,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8586927056312561,
      "num_tokens": 393499003.0,
      "step": 10310
    },
    {
      "epoch": 1.3116651825467498,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.865306854248047,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8521115779876709,
      "num_tokens": 393533842.0,
      "step": 10311
    },
    {
      "epoch": 1.3117923928253403,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.766441345214844,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8710346221923828,
      "num_tokens": 393573906.0,
      "step": 10312
    },
    {
      "epoch": 1.3119196031039309,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.888359069824219,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8605751991271973,
      "num_tokens": 393615298.0,
      "step": 10313
    },
    {
      "epoch": 1.3120468133825214,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.811781883239746,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8535282611846924,
      "num_tokens": 393654690.0,
      "step": 10314
    },
    {
      "epoch": 1.312174023661112,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.905440330505371,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8643180131912231,
      "num_tokens": 393696222.0,
      "step": 10315
    },
    {
      "epoch": 1.3123012339397024,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.800606727600098,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8600297570228577,
      "num_tokens": 393736748.0,
      "step": 10316
    },
    {
      "epoch": 1.312428444218293,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.924613952636719,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8549472093582153,
      "num_tokens": 393773077.0,
      "step": 10317
    },
    {
      "epoch": 1.3125556544968833,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.83508586883545,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8744998574256897,
      "num_tokens": 393806466.0,
      "step": 10318
    },
    {
      "epoch": 1.3126828647754738,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.863451957702637,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8592410683631897,
      "num_tokens": 393840922.0,
      "step": 10319
    },
    {
      "epoch": 1.3128100750540643,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.889479637145996,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8688609600067139,
      "num_tokens": 393874544.0,
      "step": 10320
    },
    {
      "epoch": 1.3129372853326549,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.753874778747559,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8590750694274902,
      "num_tokens": 393917773.0,
      "step": 10321
    },
    {
      "epoch": 1.3130644956112454,
      "ewc_loss": 0.06005859375,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.894020080566406,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8575929999351501,
      "num_tokens": 393951525.0,
      "step": 10322
    },
    {
      "epoch": 1.313191705889836,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.715033531188965,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8668729662895203,
      "num_tokens": 393989796.0,
      "step": 10323
    },
    {
      "epoch": 1.3133189161684264,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.885702133178711,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8599475622177124,
      "num_tokens": 394028746.0,
      "step": 10324
    },
    {
      "epoch": 1.313446126447017,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.742107391357422,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8710176944732666,
      "num_tokens": 394065241.0,
      "step": 10325
    },
    {
      "epoch": 1.3135733367256075,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.884758949279785,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8573366403579712,
      "num_tokens": 394110113.0,
      "step": 10326
    },
    {
      "epoch": 1.3137005470041978,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.804646492004395,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8456077575683594,
      "num_tokens": 394146577.0,
      "step": 10327
    },
    {
      "epoch": 1.3138277572827883,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.837539672851562,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8631774187088013,
      "num_tokens": 394185392.0,
      "step": 10328
    },
    {
      "epoch": 1.3139549675613789,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.808268547058105,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8536015748977661,
      "num_tokens": 394226301.0,
      "step": 10329
    },
    {
      "epoch": 1.3140821778399694,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.910893440246582,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8543453812599182,
      "num_tokens": 394262654.0,
      "step": 10330
    },
    {
      "epoch": 1.31420938811856,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 2.9921531677246094e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.811098098754883,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8746764063835144,
      "num_tokens": 394299185.0,
      "step": 10331
    },
    {
      "epoch": 1.3143365983971504,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.911077499389648,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8638200163841248,
      "num_tokens": 394331364.0,
      "step": 10332
    },
    {
      "epoch": 1.314463808675741,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.790130615234375,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8508754968643188,
      "num_tokens": 394375479.0,
      "step": 10333
    },
    {
      "epoch": 1.3145910189543315,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.901666641235352,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8690459728240967,
      "num_tokens": 394414913.0,
      "step": 10334
    },
    {
      "epoch": 1.314718229232922,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.820233345031738,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8631171584129333,
      "num_tokens": 394450889.0,
      "step": 10335
    },
    {
      "epoch": 1.3148454395115126,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.826197624206543,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.847400426864624,
      "num_tokens": 394495280.0,
      "step": 10336
    },
    {
      "epoch": 1.314972649790103,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.79880142211914,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8713692426681519,
      "num_tokens": 394536811.0,
      "step": 10337
    },
    {
      "epoch": 1.3150998600686936,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.820513725280762,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8604839444160461,
      "num_tokens": 394573353.0,
      "step": 10338
    },
    {
      "epoch": 1.3152270703472841,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.91137981414795,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8556320667266846,
      "num_tokens": 394603517.0,
      "step": 10339
    },
    {
      "epoch": 1.3153542806258747,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.683732032775879,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8698000907897949,
      "num_tokens": 394650547.0,
      "step": 10340
    },
    {
      "epoch": 1.3154814909044652,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.878593444824219,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8674106597900391,
      "num_tokens": 394684460.0,
      "step": 10341
    },
    {
      "epoch": 1.3156087011830557,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.762360572814941,
      "learning_rate": 1e-06,
      "loss": 0.4079,
      "mean_token_accuracy": 0.8783727884292603,
      "num_tokens": 394733520.0,
      "step": 10342
    },
    {
      "epoch": 1.315735911461646,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.847580909729004,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8576382994651794,
      "num_tokens": 394775498.0,
      "step": 10343
    },
    {
      "epoch": 1.3158631217402366,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.877781867980957,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.849636435508728,
      "num_tokens": 394815138.0,
      "step": 10344
    },
    {
      "epoch": 1.315990332018827,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.833300590515137,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8551293015480042,
      "num_tokens": 394850447.0,
      "step": 10345
    },
    {
      "epoch": 1.3161175422974176,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.02037525177002,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8561856746673584,
      "num_tokens": 394891800.0,
      "step": 10346
    },
    {
      "epoch": 1.3162447525760081,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.806962013244629,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8693270087242126,
      "num_tokens": 394930087.0,
      "step": 10347
    },
    {
      "epoch": 1.3163719628545987,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.032979011535645,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8722294569015503,
      "num_tokens": 394964497.0,
      "step": 10348
    },
    {
      "epoch": 1.3164991731331892,
      "ewc_loss": 0.060302734375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.844042778015137,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8453424572944641,
      "num_tokens": 395003127.0,
      "step": 10349
    },
    {
      "epoch": 1.3166263834117797,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.970890045166016,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8527570962905884,
      "num_tokens": 395040570.0,
      "step": 10350
    },
    {
      "epoch": 1.3167535936903703,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.781451225280762,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8639779090881348,
      "num_tokens": 395075205.0,
      "step": 10351
    },
    {
      "epoch": 1.3168808039689606,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.987339973449707,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8615846633911133,
      "num_tokens": 395117492.0,
      "step": 10352
    },
    {
      "epoch": 1.317008014247551,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.760366439819336,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8603458404541016,
      "num_tokens": 395162449.0,
      "step": 10353
    },
    {
      "epoch": 1.3171352245261416,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.940279960632324,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8717294335365295,
      "num_tokens": 395197310.0,
      "step": 10354
    },
    {
      "epoch": 1.3172624348047322,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.778666496276855,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8735226392745972,
      "num_tokens": 395232420.0,
      "step": 10355
    },
    {
      "epoch": 1.3173896450833227,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.982732772827148,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.842089831829071,
      "num_tokens": 395269392.0,
      "step": 10356
    },
    {
      "epoch": 1.3175168553619132,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.76492691040039,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8505461812019348,
      "num_tokens": 395305496.0,
      "step": 10357
    },
    {
      "epoch": 1.3176440656405037,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.900032997131348,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8720841407775879,
      "num_tokens": 395347089.0,
      "step": 10358
    },
    {
      "epoch": 1.3177712759190943,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.85827350616455,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8740946054458618,
      "num_tokens": 395382885.0,
      "step": 10359
    },
    {
      "epoch": 1.3178984861976848,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.814375877380371,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8770804405212402,
      "num_tokens": 395416260.0,
      "step": 10360
    },
    {
      "epoch": 1.3180256964762753,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.826301574707031,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.85471510887146,
      "num_tokens": 395454179.0,
      "step": 10361
    },
    {
      "epoch": 1.3181529067548658,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.829273223876953,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8532624244689941,
      "num_tokens": 395489173.0,
      "step": 10362
    },
    {
      "epoch": 1.3182801170334564,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.775248527526855,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8561158180236816,
      "num_tokens": 395532057.0,
      "step": 10363
    },
    {
      "epoch": 1.318407327312047,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.948225975036621,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8696975708007812,
      "num_tokens": 395570321.0,
      "step": 10364
    },
    {
      "epoch": 1.3185345375906374,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.758930206298828,
      "learning_rate": 1e-06,
      "loss": 0.4074,
      "mean_token_accuracy": 0.882559597492218,
      "num_tokens": 395609041.0,
      "step": 10365
    },
    {
      "epoch": 1.318661747869228,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.952225685119629,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8390110731124878,
      "num_tokens": 395649961.0,
      "step": 10366
    },
    {
      "epoch": 1.3187889581478183,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.89526081085205,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8643465638160706,
      "num_tokens": 395691882.0,
      "step": 10367
    },
    {
      "epoch": 1.3189161684264088,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.846196174621582,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8499183654785156,
      "num_tokens": 395731496.0,
      "step": 10368
    },
    {
      "epoch": 1.3190433787049993,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.927316665649414,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8665837645530701,
      "num_tokens": 395772618.0,
      "step": 10369
    },
    {
      "epoch": 1.3191705889835899,
      "ewc_loss": 0.060302734375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 8.802465438842773,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8452391028404236,
      "num_tokens": 395811907.0,
      "step": 10370
    },
    {
      "epoch": 1.3192977992621804,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 9.151435852050781,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8563313484191895,
      "num_tokens": 395851186.0,
      "step": 10371
    },
    {
      "epoch": 1.319425009540771,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.72725772857666,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8630196452140808,
      "num_tokens": 395893868.0,
      "step": 10372
    },
    {
      "epoch": 1.3195522198193614,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.961701393127441,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8727707862854004,
      "num_tokens": 395930519.0,
      "step": 10373
    },
    {
      "epoch": 1.319679430097952,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.791775703430176,
      "learning_rate": 1e-06,
      "loss": 0.4107,
      "mean_token_accuracy": 0.878261148929596,
      "num_tokens": 395965692.0,
      "step": 10374
    },
    {
      "epoch": 1.3198066403765425,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 9.019593238830566,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8631347417831421,
      "num_tokens": 396002316.0,
      "step": 10375
    },
    {
      "epoch": 1.3199338506551328,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.832002639770508,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8689225912094116,
      "num_tokens": 396043392.0,
      "step": 10376
    },
    {
      "epoch": 1.3200610609337233,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.991379737854004,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8605700731277466,
      "num_tokens": 396078603.0,
      "step": 10377
    },
    {
      "epoch": 1.3201882712123139,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.787416458129883,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.854045033454895,
      "num_tokens": 396121132.0,
      "step": 10378
    },
    {
      "epoch": 1.3203154814909044,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.9787015914917,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8723506927490234,
      "num_tokens": 396155730.0,
      "step": 10379
    },
    {
      "epoch": 1.320442691769495,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.978410720825195,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8489513397216797,
      "num_tokens": 396190976.0,
      "step": 10380
    },
    {
      "epoch": 1.3205699020480854,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.803705215454102,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8631685972213745,
      "num_tokens": 396229571.0,
      "step": 10381
    },
    {
      "epoch": 1.320697112326676,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.942094802856445,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8622258901596069,
      "num_tokens": 396265586.0,
      "step": 10382
    },
    {
      "epoch": 1.3208243226052665,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.868826866149902,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8683065176010132,
      "num_tokens": 396303810.0,
      "step": 10383
    },
    {
      "epoch": 1.320951532883857,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.857072830200195,
      "learning_rate": 1e-06,
      "loss": 0.3959,
      "mean_token_accuracy": 0.8816092014312744,
      "num_tokens": 396345671.0,
      "step": 10384
    },
    {
      "epoch": 1.3210787431624476,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.791973114013672,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8793658018112183,
      "num_tokens": 396388062.0,
      "step": 10385
    },
    {
      "epoch": 1.321205953441038,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.865432739257812,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8761782050132751,
      "num_tokens": 396425189.0,
      "step": 10386
    },
    {
      "epoch": 1.3213331637196286,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.859504699707031,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8521417379379272,
      "num_tokens": 396461861.0,
      "step": 10387
    },
    {
      "epoch": 1.3214603739982191,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.846814155578613,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.873917281627655,
      "num_tokens": 396506190.0,
      "step": 10388
    },
    {
      "epoch": 1.3215875842768097,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.948019981384277,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.865311861038208,
      "num_tokens": 396538900.0,
      "step": 10389
    },
    {
      "epoch": 1.3217147945554002,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.790044784545898,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8717762231826782,
      "num_tokens": 396577029.0,
      "step": 10390
    },
    {
      "epoch": 1.3218420048339907,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.976343154907227,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8486542701721191,
      "num_tokens": 396616917.0,
      "step": 10391
    },
    {
      "epoch": 1.321969215112581,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.829887390136719,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8727418184280396,
      "num_tokens": 396651726.0,
      "step": 10392
    },
    {
      "epoch": 1.3220964253911716,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.919614791870117,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8512812852859497,
      "num_tokens": 396693796.0,
      "step": 10393
    },
    {
      "epoch": 1.322223635669762,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.8762845993042,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8524453639984131,
      "num_tokens": 396731947.0,
      "step": 10394
    },
    {
      "epoch": 1.3223508459483526,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.984607696533203,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8671520948410034,
      "num_tokens": 396767062.0,
      "step": 10395
    },
    {
      "epoch": 1.3224780562269431,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.878033638000488,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8664330840110779,
      "num_tokens": 396803918.0,
      "step": 10396
    },
    {
      "epoch": 1.3226052665055337,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.922473907470703,
      "learning_rate": 1e-06,
      "loss": 0.5517,
      "mean_token_accuracy": 0.8372478485107422,
      "num_tokens": 396850314.0,
      "step": 10397
    },
    {
      "epoch": 1.3227324767841242,
      "ewc_loss": 0.060302734375,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.848956108093262,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8558158278465271,
      "num_tokens": 396887920.0,
      "step": 10398
    },
    {
      "epoch": 1.3228596870627147,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.919405937194824,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8533896803855896,
      "num_tokens": 396923369.0,
      "step": 10399
    },
    {
      "epoch": 1.3229868973413053,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.876506805419922,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8610839247703552,
      "num_tokens": 396962338.0,
      "step": 10400
    },
    {
      "epoch": 1.3231141076198956,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.867737770080566,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8735441565513611,
      "num_tokens": 396998275.0,
      "step": 10401
    },
    {
      "epoch": 1.323241317898486,
      "ewc_loss": 0.060302734375,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.819183349609375,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8596794605255127,
      "num_tokens": 397040034.0,
      "step": 10402
    },
    {
      "epoch": 1.3233685281770766,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.806737899780273,
      "learning_rate": 1e-06,
      "loss": 0.4064,
      "mean_token_accuracy": 0.8827753067016602,
      "num_tokens": 397080549.0,
      "step": 10403
    },
    {
      "epoch": 1.3234957384556671,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.976167678833008,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8761959075927734,
      "num_tokens": 397120803.0,
      "step": 10404
    },
    {
      "epoch": 1.3236229487342577,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.82158374786377,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.867863655090332,
      "num_tokens": 397160463.0,
      "step": 10405
    },
    {
      "epoch": 1.3237501590128482,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.951887130737305,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8572826385498047,
      "num_tokens": 397205425.0,
      "step": 10406
    },
    {
      "epoch": 1.3238773692914387,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.934554100036621,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8582360744476318,
      "num_tokens": 397238907.0,
      "step": 10407
    },
    {
      "epoch": 1.3240045795700293,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.921653747558594,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8637799024581909,
      "num_tokens": 397281639.0,
      "step": 10408
    },
    {
      "epoch": 1.3241317898486198,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.859352111816406,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8516413569450378,
      "num_tokens": 397323350.0,
      "step": 10409
    },
    {
      "epoch": 1.3242590001272103,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.897446632385254,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8572506904602051,
      "num_tokens": 397364438.0,
      "step": 10410
    },
    {
      "epoch": 1.3243862104058008,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.868816375732422,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.849610447883606,
      "num_tokens": 397406881.0,
      "step": 10411
    },
    {
      "epoch": 1.3245134206843914,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.914709091186523,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8647098541259766,
      "num_tokens": 397451190.0,
      "step": 10412
    },
    {
      "epoch": 1.324640630962982,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.944551467895508,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.86360764503479,
      "num_tokens": 397491063.0,
      "step": 10413
    },
    {
      "epoch": 1.3247678412415724,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.93146800994873,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8640962839126587,
      "num_tokens": 397529961.0,
      "step": 10414
    },
    {
      "epoch": 1.324895051520163,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.958773612976074,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8743588924407959,
      "num_tokens": 397565616.0,
      "step": 10415
    },
    {
      "epoch": 1.3250222617987533,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.906545639038086,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8690677881240845,
      "num_tokens": 397602223.0,
      "step": 10416
    },
    {
      "epoch": 1.3251494720773438,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.98243236541748,
      "learning_rate": 1e-06,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8418382406234741,
      "num_tokens": 397638910.0,
      "step": 10417
    },
    {
      "epoch": 1.3252766823559343,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.888433456420898,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8561035394668579,
      "num_tokens": 397681200.0,
      "step": 10418
    },
    {
      "epoch": 1.3254038926345248,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.885452270507812,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8648194074630737,
      "num_tokens": 397724832.0,
      "step": 10419
    },
    {
      "epoch": 1.3255311029131154,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.945357322692871,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8549847602844238,
      "num_tokens": 397765537.0,
      "step": 10420
    },
    {
      "epoch": 1.325658313191706,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.922152519226074,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.854667603969574,
      "num_tokens": 397800945.0,
      "step": 10421
    },
    {
      "epoch": 1.3257855234702964,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.928882598876953,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8683912754058838,
      "num_tokens": 397840786.0,
      "step": 10422
    },
    {
      "epoch": 1.325912733748887,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.831804275512695,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8670316934585571,
      "num_tokens": 397875607.0,
      "step": 10423
    },
    {
      "epoch": 1.3260399440274775,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.942022323608398,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8788119554519653,
      "num_tokens": 397909524.0,
      "step": 10424
    },
    {
      "epoch": 1.3261671543060678,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.884604454040527,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8468248844146729,
      "num_tokens": 397947862.0,
      "step": 10425
    },
    {
      "epoch": 1.3262943645846583,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.917505264282227,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8764599561691284,
      "num_tokens": 397980958.0,
      "step": 10426
    },
    {
      "epoch": 1.3264215748632489,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.893763542175293,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8605789542198181,
      "num_tokens": 398021231.0,
      "step": 10427
    },
    {
      "epoch": 1.3265487851418394,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.928350448608398,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8612750768661499,
      "num_tokens": 398059202.0,
      "step": 10428
    },
    {
      "epoch": 1.32667599542043,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.84101390838623,
      "learning_rate": 1e-06,
      "loss": 0.3905,
      "mean_token_accuracy": 0.8843388557434082,
      "num_tokens": 398097121.0,
      "step": 10429
    },
    {
      "epoch": 1.3268032056990204,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.948015213012695,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8626241087913513,
      "num_tokens": 398130413.0,
      "step": 10430
    },
    {
      "epoch": 1.326930415977611,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.862456321716309,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8613885641098022,
      "num_tokens": 398172535.0,
      "step": 10431
    },
    {
      "epoch": 1.3270576262562015,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.929536819458008,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.863807737827301,
      "num_tokens": 398206681.0,
      "step": 10432
    },
    {
      "epoch": 1.327184836534792,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.056926727294922,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8666729927062988,
      "num_tokens": 398245206.0,
      "step": 10433
    },
    {
      "epoch": 1.3273120468133826,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.856728553771973,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8592226505279541,
      "num_tokens": 398278902.0,
      "step": 10434
    },
    {
      "epoch": 1.327439257091973,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.89456558227539,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8637077212333679,
      "num_tokens": 398315833.0,
      "step": 10435
    },
    {
      "epoch": 1.3275664673705636,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.923296928405762,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8458974957466125,
      "num_tokens": 398356496.0,
      "step": 10436
    },
    {
      "epoch": 1.3276936776491541,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.92057991027832,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8699566721916199,
      "num_tokens": 398393661.0,
      "step": 10437
    },
    {
      "epoch": 1.3278208879277447,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.81081771850586,
      "learning_rate": 1e-06,
      "loss": 0.3992,
      "mean_token_accuracy": 0.8798400163650513,
      "num_tokens": 398430463.0,
      "step": 10438
    },
    {
      "epoch": 1.3279480982063352,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.892210006713867,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8627073764801025,
      "num_tokens": 398470382.0,
      "step": 10439
    },
    {
      "epoch": 1.3280753084849257,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.932315826416016,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8458707928657532,
      "num_tokens": 398504793.0,
      "step": 10440
    },
    {
      "epoch": 1.328202518763516,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.83726978302002,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8540018200874329,
      "num_tokens": 398541038.0,
      "step": 10441
    },
    {
      "epoch": 1.3283297290421066,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.933656692504883,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8462228775024414,
      "num_tokens": 398578047.0,
      "step": 10442
    },
    {
      "epoch": 1.328456939320697,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.847025871276855,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.851108968257904,
      "num_tokens": 398618946.0,
      "step": 10443
    },
    {
      "epoch": 1.3285841495992876,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.935410499572754,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8671056628227234,
      "num_tokens": 398656895.0,
      "step": 10444
    },
    {
      "epoch": 1.3287113598778781,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.795910835266113,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.863347053527832,
      "num_tokens": 398696521.0,
      "step": 10445
    },
    {
      "epoch": 1.3288385701564687,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.948674201965332,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8636610507965088,
      "num_tokens": 398735275.0,
      "step": 10446
    },
    {
      "epoch": 1.3289657804350592,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.890128135681152,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8479458093643188,
      "num_tokens": 398774753.0,
      "step": 10447
    },
    {
      "epoch": 1.3290929907136497,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.95468807220459,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8562296032905579,
      "num_tokens": 398810893.0,
      "step": 10448
    },
    {
      "epoch": 1.3292202009922403,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.923065185546875,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8576154708862305,
      "num_tokens": 398849741.0,
      "step": 10449
    },
    {
      "epoch": 1.3293474112708306,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.822969436645508,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8574037551879883,
      "num_tokens": 398881186.0,
      "step": 10450
    },
    {
      "epoch": 1.329474621549421,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.865245819091797,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.8794845342636108,
      "num_tokens": 398918677.0,
      "step": 10451
    },
    {
      "epoch": 1.3296018318280116,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.843074798583984,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8607227206230164,
      "num_tokens": 398953435.0,
      "step": 10452
    },
    {
      "epoch": 1.3297290421066021,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.797686576843262,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8698300123214722,
      "num_tokens": 398991799.0,
      "step": 10453
    },
    {
      "epoch": 1.3298562523851927,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.84875774383545,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8666688799858093,
      "num_tokens": 399023211.0,
      "step": 10454
    },
    {
      "epoch": 1.3299834626637832,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.75284481048584,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8593105673789978,
      "num_tokens": 399061431.0,
      "step": 10455
    },
    {
      "epoch": 1.3301106729423737,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.910370826721191,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8645362854003906,
      "num_tokens": 399097384.0,
      "step": 10456
    },
    {
      "epoch": 1.3302378832209643,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.798991203308105,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8651398420333862,
      "num_tokens": 399133935.0,
      "step": 10457
    },
    {
      "epoch": 1.3303650934995548,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.890730857849121,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8682187795639038,
      "num_tokens": 399165709.0,
      "step": 10458
    },
    {
      "epoch": 1.3304923037781453,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.821649551391602,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8601818084716797,
      "num_tokens": 399203548.0,
      "step": 10459
    },
    {
      "epoch": 1.3306195140567358,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.87333869934082,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8615709543228149,
      "num_tokens": 399244341.0,
      "step": 10460
    },
    {
      "epoch": 1.3307467243353264,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.780067443847656,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8676154017448425,
      "num_tokens": 399282284.0,
      "step": 10461
    },
    {
      "epoch": 1.330873934613917,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.881266593933105,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8767251372337341,
      "num_tokens": 399320523.0,
      "step": 10462
    },
    {
      "epoch": 1.3310011448925074,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.710450172424316,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8638565540313721,
      "num_tokens": 399357489.0,
      "step": 10463
    },
    {
      "epoch": 1.331128355171098,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.892669677734375,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8504801988601685,
      "num_tokens": 399393561.0,
      "step": 10464
    },
    {
      "epoch": 1.3312555654496883,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.7503023147583,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8681899309158325,
      "num_tokens": 399424514.0,
      "step": 10465
    },
    {
      "epoch": 1.3313827757282788,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.900032997131348,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8686023354530334,
      "num_tokens": 399461372.0,
      "step": 10466
    },
    {
      "epoch": 1.3315099860068693,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.742720603942871,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8780839443206787,
      "num_tokens": 399502503.0,
      "step": 10467
    },
    {
      "epoch": 1.3316371962854598,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.910107612609863,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8562926054000854,
      "num_tokens": 399537836.0,
      "step": 10468
    },
    {
      "epoch": 1.3317644065640504,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.790498733520508,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8582546710968018,
      "num_tokens": 399575189.0,
      "step": 10469
    },
    {
      "epoch": 1.331891616842641,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.738008499145508,
      "learning_rate": 1e-06,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8441228866577148,
      "num_tokens": 399614406.0,
      "step": 10470
    },
    {
      "epoch": 1.3320188271212314,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.87447738647461,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8688710331916809,
      "num_tokens": 399652847.0,
      "step": 10471
    },
    {
      "epoch": 1.332146037399822,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.7819242477417,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8532497882843018,
      "num_tokens": 399691628.0,
      "step": 10472
    },
    {
      "epoch": 1.3322732476784125,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.740116119384766,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8744890093803406,
      "num_tokens": 399732875.0,
      "step": 10473
    },
    {
      "epoch": 1.3324004579570028,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.835709571838379,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8741956949234009,
      "num_tokens": 399769537.0,
      "step": 10474
    },
    {
      "epoch": 1.3325276682355933,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.80495548248291,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8475683927536011,
      "num_tokens": 399807757.0,
      "step": 10475
    },
    {
      "epoch": 1.3326548785141838,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.833831787109375,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8700500726699829,
      "num_tokens": 399837351.0,
      "step": 10476
    },
    {
      "epoch": 1.3327820887927744,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.853315353393555,
      "learning_rate": 1e-06,
      "loss": 0.41,
      "mean_token_accuracy": 0.8814488649368286,
      "num_tokens": 399873678.0,
      "step": 10477
    },
    {
      "epoch": 1.332909299071365,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.749401092529297,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.864270806312561,
      "num_tokens": 399916206.0,
      "step": 10478
    },
    {
      "epoch": 1.3330365093499554,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.785460472106934,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8749061226844788,
      "num_tokens": 399954144.0,
      "step": 10479
    },
    {
      "epoch": 1.333163719628546,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.777665138244629,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8718567490577698,
      "num_tokens": 399995865.0,
      "step": 10480
    },
    {
      "epoch": 1.3332909299071365,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.812771797180176,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8647545576095581,
      "num_tokens": 400033234.0,
      "step": 10481
    },
    {
      "epoch": 1.333418140185727,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.796794891357422,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8705980777740479,
      "num_tokens": 400066842.0,
      "step": 10482
    },
    {
      "epoch": 1.3335453504643175,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.923264503479004,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8740301132202148,
      "num_tokens": 400099380.0,
      "step": 10483
    },
    {
      "epoch": 1.333672560742908,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.721585273742676,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8751012086868286,
      "num_tokens": 400137419.0,
      "step": 10484
    },
    {
      "epoch": 1.3337997710214986,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.883637428283691,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8641934990882874,
      "num_tokens": 400171086.0,
      "step": 10485
    },
    {
      "epoch": 1.3339269813000891,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.785734176635742,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8613927364349365,
      "num_tokens": 400206763.0,
      "step": 10486
    },
    {
      "epoch": 1.3340541915786797,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.848570823669434,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8487350940704346,
      "num_tokens": 400242708.0,
      "step": 10487
    },
    {
      "epoch": 1.3341814018572702,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.777125358581543,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.843463122844696,
      "num_tokens": 400277417.0,
      "step": 10488
    },
    {
      "epoch": 1.3343086121358605,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.825675964355469,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8626070618629456,
      "num_tokens": 400315811.0,
      "step": 10489
    },
    {
      "epoch": 1.334435822414451,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.85802173614502,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.844342827796936,
      "num_tokens": 400356321.0,
      "step": 10490
    },
    {
      "epoch": 1.3345630326930416,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.79407024383545,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8623483777046204,
      "num_tokens": 400392382.0,
      "step": 10491
    },
    {
      "epoch": 1.334690242971632,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.885602951049805,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.870930552482605,
      "num_tokens": 400434947.0,
      "step": 10492
    },
    {
      "epoch": 1.3348174532502226,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.77586555480957,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8443124890327454,
      "num_tokens": 400472742.0,
      "step": 10493
    },
    {
      "epoch": 1.3349446635288131,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.885162353515625,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8768312931060791,
      "num_tokens": 400510029.0,
      "step": 10494
    },
    {
      "epoch": 1.3350718738074037,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.82751750946045,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8595215082168579,
      "num_tokens": 400547383.0,
      "step": 10495
    },
    {
      "epoch": 1.3351990840859942,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.788543701171875,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8747679591178894,
      "num_tokens": 400585242.0,
      "step": 10496
    },
    {
      "epoch": 1.3353262943645847,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.811043739318848,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8748260736465454,
      "num_tokens": 400623117.0,
      "step": 10497
    },
    {
      "epoch": 1.3354535046431752,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.788286209106445,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8529037237167358,
      "num_tokens": 400660170.0,
      "step": 10498
    },
    {
      "epoch": 1.3355807149217656,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.793305397033691,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8706909418106079,
      "num_tokens": 400700467.0,
      "step": 10499
    },
    {
      "epoch": 1.335707925200356,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.792519569396973,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8563956022262573,
      "num_tokens": 400740269.0,
      "step": 10500
    },
    {
      "epoch": 1.3358351354789466,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.84823226928711,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8732407689094543,
      "num_tokens": 400776465.0,
      "step": 10501
    },
    {
      "epoch": 1.3359623457575371,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.841264724731445,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8584201335906982,
      "num_tokens": 400811210.0,
      "step": 10502
    },
    {
      "epoch": 1.3360895560361277,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.97506046295166,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8561369180679321,
      "num_tokens": 400848820.0,
      "step": 10503
    },
    {
      "epoch": 1.3362167663147182,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.724369049072266,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8648632764816284,
      "num_tokens": 400888774.0,
      "step": 10504
    },
    {
      "epoch": 1.3363439765933087,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.970541954040527,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8646331429481506,
      "num_tokens": 400935067.0,
      "step": 10505
    },
    {
      "epoch": 1.3364711868718993,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.75427532196045,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8733025789260864,
      "num_tokens": 400974122.0,
      "step": 10506
    },
    {
      "epoch": 1.3365983971504898,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.909706115722656,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8721581697463989,
      "num_tokens": 401008911.0,
      "step": 10507
    },
    {
      "epoch": 1.3367256074290803,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.871066093444824,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.869493305683136,
      "num_tokens": 401039453.0,
      "step": 10508
    },
    {
      "epoch": 1.3368528177076708,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.881974220275879,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8727761507034302,
      "num_tokens": 401075854.0,
      "step": 10509
    },
    {
      "epoch": 1.3369800279862614,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.884440422058105,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8629813194274902,
      "num_tokens": 401114922.0,
      "step": 10510
    },
    {
      "epoch": 1.337107238264852,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.888236999511719,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8717274069786072,
      "num_tokens": 401155833.0,
      "step": 10511
    },
    {
      "epoch": 1.3372344485434424,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.927711486816406,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8700934052467346,
      "num_tokens": 401196971.0,
      "step": 10512
    },
    {
      "epoch": 1.337361658822033,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.885196685791016,
      "learning_rate": 1e-06,
      "loss": 0.5641,
      "mean_token_accuracy": 0.8311266303062439,
      "num_tokens": 401237312.0,
      "step": 10513
    },
    {
      "epoch": 1.3374888691006233,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.824725151062012,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8604415655136108,
      "num_tokens": 401274630.0,
      "step": 10514
    },
    {
      "epoch": 1.3376160793792138,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.901716232299805,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8682207465171814,
      "num_tokens": 401311780.0,
      "step": 10515
    },
    {
      "epoch": 1.3377432896578043,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.953104019165039,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8703289031982422,
      "num_tokens": 401352614.0,
      "step": 10516
    },
    {
      "epoch": 1.3378704999363948,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.854531288146973,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8670263886451721,
      "num_tokens": 401394495.0,
      "step": 10517
    },
    {
      "epoch": 1.3379977102149854,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.931636810302734,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8489475846290588,
      "num_tokens": 401427758.0,
      "step": 10518
    },
    {
      "epoch": 1.338124920493576,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.890968322753906,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8478856086730957,
      "num_tokens": 401473868.0,
      "step": 10519
    },
    {
      "epoch": 1.3382521307721664,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.90691089630127,
      "learning_rate": 1e-06,
      "loss": 0.5265,
      "mean_token_accuracy": 0.8462502956390381,
      "num_tokens": 401510459.0,
      "step": 10520
    },
    {
      "epoch": 1.338379341050757,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.903166770935059,
      "learning_rate": 1e-06,
      "loss": 0.5596,
      "mean_token_accuracy": 0.8356214761734009,
      "num_tokens": 401545283.0,
      "step": 10521
    },
    {
      "epoch": 1.3385065513293475,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.95797348022461,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8641266822814941,
      "num_tokens": 401577166.0,
      "step": 10522
    },
    {
      "epoch": 1.3386337616079378,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.81698989868164,
      "learning_rate": 1e-06,
      "loss": 0.4143,
      "mean_token_accuracy": 0.876193642616272,
      "num_tokens": 401619075.0,
      "step": 10523
    },
    {
      "epoch": 1.3387609718865283,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.866351127624512,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8572888970375061,
      "num_tokens": 401661286.0,
      "step": 10524
    },
    {
      "epoch": 1.3388881821651188,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.829833984375,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8545149564743042,
      "num_tokens": 401699672.0,
      "step": 10525
    },
    {
      "epoch": 1.3390153924437094,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.887969017028809,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8561562299728394,
      "num_tokens": 401732676.0,
      "step": 10526
    },
    {
      "epoch": 1.3391426027223,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.838773727416992,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8610022068023682,
      "num_tokens": 401771593.0,
      "step": 10527
    },
    {
      "epoch": 1.3392698130008904,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.935970306396484,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.849372923374176,
      "num_tokens": 401809605.0,
      "step": 10528
    },
    {
      "epoch": 1.339397023279481,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.894441604614258,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8554088473320007,
      "num_tokens": 401845349.0,
      "step": 10529
    },
    {
      "epoch": 1.3395242335580715,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0159950256347656e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.817310333251953,
      "learning_rate": 1e-06,
      "loss": 0.3821,
      "mean_token_accuracy": 0.8855573534965515,
      "num_tokens": 401883186.0,
      "step": 10530
    },
    {
      "epoch": 1.339651443836662,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.885981559753418,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8477950692176819,
      "num_tokens": 401921149.0,
      "step": 10531
    },
    {
      "epoch": 1.3397786541152525,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.78544807434082,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8566735982894897,
      "num_tokens": 401961813.0,
      "step": 10532
    },
    {
      "epoch": 1.339905864393843,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.889698028564453,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8462799787521362,
      "num_tokens": 402001212.0,
      "step": 10533
    },
    {
      "epoch": 1.3400330746724336,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.83382797241211,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8570588231086731,
      "num_tokens": 402044648.0,
      "step": 10534
    },
    {
      "epoch": 1.3401602849510241,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.765571594238281,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8659084439277649,
      "num_tokens": 402087391.0,
      "step": 10535
    },
    {
      "epoch": 1.3402874952296147,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.92364501953125,
      "learning_rate": 1e-06,
      "loss": 0.4023,
      "mean_token_accuracy": 0.8830956220626831,
      "num_tokens": 402119598.0,
      "step": 10536
    },
    {
      "epoch": 1.3404147055082052,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.827409744262695,
      "learning_rate": 1e-06,
      "loss": 0.549,
      "mean_token_accuracy": 0.8385955691337585,
      "num_tokens": 402153628.0,
      "step": 10537
    },
    {
      "epoch": 1.3405419157867955,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.896998405456543,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8799741864204407,
      "num_tokens": 402190876.0,
      "step": 10538
    },
    {
      "epoch": 1.340669126065386,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.82852554321289,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8714888095855713,
      "num_tokens": 402227168.0,
      "step": 10539
    },
    {
      "epoch": 1.3407963363439765,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.857677459716797,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8718030452728271,
      "num_tokens": 402262731.0,
      "step": 10540
    },
    {
      "epoch": 1.340923546622567,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.882216453552246,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8647676706314087,
      "num_tokens": 402299992.0,
      "step": 10541
    },
    {
      "epoch": 1.3410507569011576,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.731682777404785,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8558210134506226,
      "num_tokens": 402339129.0,
      "step": 10542
    },
    {
      "epoch": 1.3411779671797481,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.041131019592285,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.845689058303833,
      "num_tokens": 402375380.0,
      "step": 10543
    },
    {
      "epoch": 1.3413051774583387,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.784043312072754,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8521292209625244,
      "num_tokens": 402412159.0,
      "step": 10544
    },
    {
      "epoch": 1.3414323877369292,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.906261444091797,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8594510555267334,
      "num_tokens": 402446676.0,
      "step": 10545
    },
    {
      "epoch": 1.3415595980155197,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.687875747680664,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8645039796829224,
      "num_tokens": 402490741.0,
      "step": 10546
    },
    {
      "epoch": 1.3416868082941102,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.957151412963867,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8731944561004639,
      "num_tokens": 402527398.0,
      "step": 10547
    },
    {
      "epoch": 1.3418140185727006,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.810615539550781,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8626825213432312,
      "num_tokens": 402565914.0,
      "step": 10548
    },
    {
      "epoch": 1.341941228851291,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.863180160522461,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8665785789489746,
      "num_tokens": 402600671.0,
      "step": 10549
    },
    {
      "epoch": 1.3420684391298816,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.818227767944336,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8758551478385925,
      "num_tokens": 402637381.0,
      "step": 10550
    },
    {
      "epoch": 1.3421956494084721,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.9359130859375,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8679215312004089,
      "num_tokens": 402671190.0,
      "step": 10551
    },
    {
      "epoch": 1.3423228596870627,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.76030445098877,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8640161752700806,
      "num_tokens": 402721518.0,
      "step": 10552
    },
    {
      "epoch": 1.3424500699656532,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.960944175720215,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8633981943130493,
      "num_tokens": 402758949.0,
      "step": 10553
    },
    {
      "epoch": 1.3425772802442437,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.883551597595215,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8572660684585571,
      "num_tokens": 402794342.0,
      "step": 10554
    },
    {
      "epoch": 1.3427044905228342,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.907387733459473,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8746432662010193,
      "num_tokens": 402831031.0,
      "step": 10555
    },
    {
      "epoch": 1.3428317008014248,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.807373046875,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8736308813095093,
      "num_tokens": 402871486.0,
      "step": 10556
    },
    {
      "epoch": 1.3429589110800153,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.961158752441406,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8752672672271729,
      "num_tokens": 402916024.0,
      "step": 10557
    },
    {
      "epoch": 1.3430861213586058,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.856304168701172,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8455613851547241,
      "num_tokens": 402952116.0,
      "step": 10558
    },
    {
      "epoch": 1.3432133316371964,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.918821334838867,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8612098097801208,
      "num_tokens": 402998064.0,
      "step": 10559
    },
    {
      "epoch": 1.343340541915787,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.809271812438965,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8683615922927856,
      "num_tokens": 403041763.0,
      "step": 10560
    },
    {
      "epoch": 1.3434677521943774,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.979020118713379,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8751833438873291,
      "num_tokens": 403080956.0,
      "step": 10561
    },
    {
      "epoch": 1.343594962472968,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.810193061828613,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8722009658813477,
      "num_tokens": 403117200.0,
      "step": 10562
    },
    {
      "epoch": 1.3437221727515583,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.980072021484375,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8638010621070862,
      "num_tokens": 403154112.0,
      "step": 10563
    },
    {
      "epoch": 1.3438493830301488,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.848572731018066,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8611563444137573,
      "num_tokens": 403188265.0,
      "step": 10564
    },
    {
      "epoch": 1.3439765933087393,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.885069847106934,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8407147526741028,
      "num_tokens": 403231236.0,
      "step": 10565
    },
    {
      "epoch": 1.3441038035873298,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.856863021850586,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8654683232307434,
      "num_tokens": 403268642.0,
      "step": 10566
    },
    {
      "epoch": 1.3442310138659204,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.887465476989746,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8711414337158203,
      "num_tokens": 403307679.0,
      "step": 10567
    },
    {
      "epoch": 1.344358224144511,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.850728988647461,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8682631254196167,
      "num_tokens": 403346395.0,
      "step": 10568
    },
    {
      "epoch": 1.3444854344231014,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.920005798339844,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8712472915649414,
      "num_tokens": 403383001.0,
      "step": 10569
    },
    {
      "epoch": 1.344612644701692,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.828263282775879,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.854993462562561,
      "num_tokens": 403426090.0,
      "step": 10570
    },
    {
      "epoch": 1.3447398549802825,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.903093338012695,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8564339280128479,
      "num_tokens": 403470231.0,
      "step": 10571
    },
    {
      "epoch": 1.3448670652588728,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.851001739501953,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.86900395154953,
      "num_tokens": 403508677.0,
      "step": 10572
    },
    {
      "epoch": 1.3449942755374633,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.930252075195312,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8443865180015564,
      "num_tokens": 403545175.0,
      "step": 10573
    },
    {
      "epoch": 1.3451214858160538,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.883296012878418,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8774657845497131,
      "num_tokens": 403583321.0,
      "step": 10574
    },
    {
      "epoch": 1.3452486960946444,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.932768821716309,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8569237589836121,
      "num_tokens": 403618547.0,
      "step": 10575
    },
    {
      "epoch": 1.345375906373235,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.909002304077148,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8663865327835083,
      "num_tokens": 403657552.0,
      "step": 10576
    },
    {
      "epoch": 1.3455031166518254,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.854233741760254,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8655904531478882,
      "num_tokens": 403697021.0,
      "step": 10577
    },
    {
      "epoch": 1.345630326930416,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.946199417114258,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8530092239379883,
      "num_tokens": 403736480.0,
      "step": 10578
    },
    {
      "epoch": 1.3457575372090065,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.87671947479248,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8714067935943604,
      "num_tokens": 403772056.0,
      "step": 10579
    },
    {
      "epoch": 1.345884747487597,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.887690544128418,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8577693700790405,
      "num_tokens": 403813646.0,
      "step": 10580
    },
    {
      "epoch": 1.3460119577661875,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.843304634094238,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.866901159286499,
      "num_tokens": 403853904.0,
      "step": 10581
    },
    {
      "epoch": 1.346139168044778,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.873159408569336,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8468115329742432,
      "num_tokens": 403898528.0,
      "step": 10582
    },
    {
      "epoch": 1.3462663783233686,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.929969787597656,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.849407434463501,
      "num_tokens": 403929518.0,
      "step": 10583
    },
    {
      "epoch": 1.3463935886019591,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.83194351196289,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8650554418563843,
      "num_tokens": 403970323.0,
      "step": 10584
    },
    {
      "epoch": 1.3465207988805497,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.826945304870605,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8680716156959534,
      "num_tokens": 404012499.0,
      "step": 10585
    },
    {
      "epoch": 1.3466480091591402,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.931113243103027,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.858917236328125,
      "num_tokens": 404055370.0,
      "step": 10586
    },
    {
      "epoch": 1.3467752194377305,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0040740966796875e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.827530860900879,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8653265833854675,
      "num_tokens": 404092498.0,
      "step": 10587
    },
    {
      "epoch": 1.346902429716321,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.872293472290039,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8694434762001038,
      "num_tokens": 404132466.0,
      "step": 10588
    },
    {
      "epoch": 1.3470296399949115,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.913713455200195,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8632286190986633,
      "num_tokens": 404171913.0,
      "step": 10589
    },
    {
      "epoch": 1.347156850273502,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.901936531066895,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8774053454399109,
      "num_tokens": 404205817.0,
      "step": 10590
    },
    {
      "epoch": 1.3472840605520926,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.83232593536377,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8672865629196167,
      "num_tokens": 404243922.0,
      "step": 10591
    },
    {
      "epoch": 1.3474112708306831,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.905893325805664,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8661224246025085,
      "num_tokens": 404283392.0,
      "step": 10592
    },
    {
      "epoch": 1.3475384811092737,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.857954025268555,
      "learning_rate": 1e-06,
      "loss": 0.5427,
      "mean_token_accuracy": 0.8378382921218872,
      "num_tokens": 404323044.0,
      "step": 10593
    },
    {
      "epoch": 1.3476656913878642,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.917553901672363,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8694698810577393,
      "num_tokens": 404359761.0,
      "step": 10594
    },
    {
      "epoch": 1.3477929016664547,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.086018562316895,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8495303392410278,
      "num_tokens": 404395354.0,
      "step": 10595
    },
    {
      "epoch": 1.3479201119450452,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.88362979888916,
      "learning_rate": 1e-06,
      "loss": 0.5339,
      "mean_token_accuracy": 0.8469107151031494,
      "num_tokens": 404432052.0,
      "step": 10596
    },
    {
      "epoch": 1.3480473222236355,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.873785018920898,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8561171293258667,
      "num_tokens": 404472689.0,
      "step": 10597
    },
    {
      "epoch": 1.348174532502226,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.826088905334473,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8480510115623474,
      "num_tokens": 404515916.0,
      "step": 10598
    },
    {
      "epoch": 1.3483017427808166,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.898702621459961,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8628431558609009,
      "num_tokens": 404557399.0,
      "step": 10599
    },
    {
      "epoch": 1.3484289530594071,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.866952896118164,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8593807220458984,
      "num_tokens": 404592573.0,
      "step": 10600
    },
    {
      "epoch": 1.3485561633379977,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.9232759475708,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8603247404098511,
      "num_tokens": 404635266.0,
      "step": 10601
    },
    {
      "epoch": 1.3486833736165882,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.878504753112793,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8714884519577026,
      "num_tokens": 404673004.0,
      "step": 10602
    },
    {
      "epoch": 1.3488105838951787,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.034318923950195,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8484594225883484,
      "num_tokens": 404705153.0,
      "step": 10603
    },
    {
      "epoch": 1.3489377941737692,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.902064323425293,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8530838489532471,
      "num_tokens": 404737068.0,
      "step": 10604
    },
    {
      "epoch": 1.3490650044523598,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.90776252746582,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8436009883880615,
      "num_tokens": 404773680.0,
      "step": 10605
    },
    {
      "epoch": 1.3491922147309503,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.911625862121582,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8685374855995178,
      "num_tokens": 404809937.0,
      "step": 10606
    },
    {
      "epoch": 1.3493194250095408,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.924417495727539,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.853808581829071,
      "num_tokens": 404847146.0,
      "step": 10607
    },
    {
      "epoch": 1.3494466352881314,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.918547630310059,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8636001944541931,
      "num_tokens": 404882952.0,
      "step": 10608
    },
    {
      "epoch": 1.3495738455667219,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.855988502502441,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8723121285438538,
      "num_tokens": 404925347.0,
      "step": 10609
    },
    {
      "epoch": 1.3497010558453124,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.998291015625,
      "learning_rate": 1e-06,
      "loss": 0.5196,
      "mean_token_accuracy": 0.8487609624862671,
      "num_tokens": 404963411.0,
      "step": 10610
    },
    {
      "epoch": 1.349828266123903,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.85606575012207,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8623353242874146,
      "num_tokens": 404997522.0,
      "step": 10611
    },
    {
      "epoch": 1.3499554764024932,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.926704406738281,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8598940372467041,
      "num_tokens": 405034049.0,
      "step": 10612
    },
    {
      "epoch": 1.3500826866810838,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.883773803710938,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8597322106361389,
      "num_tokens": 405074985.0,
      "step": 10613
    },
    {
      "epoch": 1.3502098969596743,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.966337203979492,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8783134818077087,
      "num_tokens": 405116133.0,
      "step": 10614
    },
    {
      "epoch": 1.3503371072382648,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.86607551574707,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8617986440658569,
      "num_tokens": 405155572.0,
      "step": 10615
    },
    {
      "epoch": 1.3504643175168554,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.962464332580566,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8660078644752502,
      "num_tokens": 405194700.0,
      "step": 10616
    },
    {
      "epoch": 1.350591527795446,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.9190673828125,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8583582639694214,
      "num_tokens": 405233582.0,
      "step": 10617
    },
    {
      "epoch": 1.3507187380740364,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.892138481140137,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8746607899665833,
      "num_tokens": 405274987.0,
      "step": 10618
    },
    {
      "epoch": 1.350845948352627,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.013947486877441,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8596906065940857,
      "num_tokens": 405308151.0,
      "step": 10619
    },
    {
      "epoch": 1.3509731586312175,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.865945816040039,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8613000512123108,
      "num_tokens": 405343939.0,
      "step": 10620
    },
    {
      "epoch": 1.3511003689098078,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.984975814819336,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8618053197860718,
      "num_tokens": 405384211.0,
      "step": 10621
    },
    {
      "epoch": 1.3512275791883983,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.893613815307617,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8700313568115234,
      "num_tokens": 405419971.0,
      "step": 10622
    },
    {
      "epoch": 1.3513547894669888,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.998281478881836,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8562571406364441,
      "num_tokens": 405451322.0,
      "step": 10623
    },
    {
      "epoch": 1.3514819997455794,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.840801239013672,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8540425300598145,
      "num_tokens": 405496101.0,
      "step": 10624
    },
    {
      "epoch": 1.35160921002417,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.951111793518066,
      "learning_rate": 1e-06,
      "loss": 0.5311,
      "mean_token_accuracy": 0.8461840152740479,
      "num_tokens": 405530034.0,
      "step": 10625
    },
    {
      "epoch": 1.3517364203027604,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.85411548614502,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8744460940361023,
      "num_tokens": 405570893.0,
      "step": 10626
    },
    {
      "epoch": 1.351863630581351,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.9481782913208,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8504725098609924,
      "num_tokens": 405610120.0,
      "step": 10627
    },
    {
      "epoch": 1.3519908408599415,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.926295280456543,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8617086410522461,
      "num_tokens": 405651878.0,
      "step": 10628
    },
    {
      "epoch": 1.352118051138532,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.911301612854004,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8676050305366516,
      "num_tokens": 405694578.0,
      "step": 10629
    },
    {
      "epoch": 1.3522452614171225,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.955827713012695,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8678387403488159,
      "num_tokens": 405734128.0,
      "step": 10630
    },
    {
      "epoch": 1.352372471695713,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.952829360961914,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8686248064041138,
      "num_tokens": 405776588.0,
      "step": 10631
    },
    {
      "epoch": 1.3524996819743036,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.894476890563965,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8586848974227905,
      "num_tokens": 405810867.0,
      "step": 10632
    },
    {
      "epoch": 1.3526268922528941,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.007149696350098,
      "learning_rate": 1e-06,
      "loss": 0.4041,
      "mean_token_accuracy": 0.8808324933052063,
      "num_tokens": 405848884.0,
      "step": 10633
    },
    {
      "epoch": 1.3527541025314846,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.875563621520996,
      "learning_rate": 1e-06,
      "loss": 0.3987,
      "mean_token_accuracy": 0.8818193674087524,
      "num_tokens": 405888759.0,
      "step": 10634
    },
    {
      "epoch": 1.3528813128100752,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.969735145568848,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8761724233627319,
      "num_tokens": 405925686.0,
      "step": 10635
    },
    {
      "epoch": 1.3530085230886655,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.058465957641602,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8763834238052368,
      "num_tokens": 405960836.0,
      "step": 10636
    },
    {
      "epoch": 1.353135733367256,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.929990768432617,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8734164237976074,
      "num_tokens": 406000314.0,
      "step": 10637
    },
    {
      "epoch": 1.3532629436458465,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.02134895324707,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8734086751937866,
      "num_tokens": 406039468.0,
      "step": 10638
    },
    {
      "epoch": 1.353390153924437,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.881637573242188,
      "learning_rate": 1e-06,
      "loss": 0.3903,
      "mean_token_accuracy": 0.8866593837738037,
      "num_tokens": 406076828.0,
      "step": 10639
    },
    {
      "epoch": 1.3535173642030276,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.957025527954102,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8621326684951782,
      "num_tokens": 406116504.0,
      "step": 10640
    },
    {
      "epoch": 1.3536445744816181,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.8656587600708,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8626510500907898,
      "num_tokens": 406155184.0,
      "step": 10641
    },
    {
      "epoch": 1.3537717847602087,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.986559867858887,
      "learning_rate": 1e-06,
      "loss": 0.5447,
      "mean_token_accuracy": 0.8439009785652161,
      "num_tokens": 406195411.0,
      "step": 10642
    },
    {
      "epoch": 1.3538989950387992,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.934206008911133,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8537371754646301,
      "num_tokens": 406230159.0,
      "step": 10643
    },
    {
      "epoch": 1.3540262053173897,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.986998558044434,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8519542813301086,
      "num_tokens": 406264541.0,
      "step": 10644
    },
    {
      "epoch": 1.3541534155959802,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.977787971496582,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8702329397201538,
      "num_tokens": 406301869.0,
      "step": 10645
    },
    {
      "epoch": 1.3542806258745705,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.908109664916992,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8653441667556763,
      "num_tokens": 406338819.0,
      "step": 10646
    },
    {
      "epoch": 1.354407836153161,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.995828628540039,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8644499778747559,
      "num_tokens": 406375914.0,
      "step": 10647
    },
    {
      "epoch": 1.3545350464317516,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.842455863952637,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8688852787017822,
      "num_tokens": 406418543.0,
      "step": 10648
    },
    {
      "epoch": 1.3546622567103421,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.994189262390137,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.860589325428009,
      "num_tokens": 406455731.0,
      "step": 10649
    },
    {
      "epoch": 1.3547894669889327,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.80322551727295,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8627127408981323,
      "num_tokens": 406496266.0,
      "step": 10650
    },
    {
      "epoch": 1.3549166772675232,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.945601463317871,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8584350347518921,
      "num_tokens": 406541676.0,
      "step": 10651
    },
    {
      "epoch": 1.3550438875461137,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.004179954528809,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.859494686126709,
      "num_tokens": 406578997.0,
      "step": 10652
    },
    {
      "epoch": 1.3551710978247042,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.910015106201172,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.868340015411377,
      "num_tokens": 406619404.0,
      "step": 10653
    },
    {
      "epoch": 1.3552983081032948,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.857993125915527,
      "learning_rate": 1e-06,
      "loss": 0.3988,
      "mean_token_accuracy": 0.8815809488296509,
      "num_tokens": 406656092.0,
      "step": 10654
    },
    {
      "epoch": 1.3554255183818853,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.945943832397461,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8461616635322571,
      "num_tokens": 406701600.0,
      "step": 10655
    },
    {
      "epoch": 1.3555527286604758,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.965615272521973,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8622571229934692,
      "num_tokens": 406739649.0,
      "step": 10656
    },
    {
      "epoch": 1.3556799389390664,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.000633239746094,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8824477195739746,
      "num_tokens": 406774962.0,
      "step": 10657
    },
    {
      "epoch": 1.3558071492176569,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.905109405517578,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8589855432510376,
      "num_tokens": 406818047.0,
      "step": 10658
    },
    {
      "epoch": 1.3559343594962474,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.98536205291748,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8561413884162903,
      "num_tokens": 406859464.0,
      "step": 10659
    },
    {
      "epoch": 1.356061569774838,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.905524253845215,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.862290620803833,
      "num_tokens": 406896444.0,
      "step": 10660
    },
    {
      "epoch": 1.3561887800534282,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.975249290466309,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8573946952819824,
      "num_tokens": 406934623.0,
      "step": 10661
    },
    {
      "epoch": 1.3563159903320188,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.909786224365234,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8560755252838135,
      "num_tokens": 406974290.0,
      "step": 10662
    },
    {
      "epoch": 1.3564432006106093,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.011877059936523,
      "learning_rate": 1e-06,
      "loss": 0.4061,
      "mean_token_accuracy": 0.8811569213867188,
      "num_tokens": 407011279.0,
      "step": 10663
    },
    {
      "epoch": 1.3565704108891998,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.909290313720703,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8518067598342896,
      "num_tokens": 407054733.0,
      "step": 10664
    },
    {
      "epoch": 1.3566976211677904,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.015337944030762,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8645214438438416,
      "num_tokens": 407098410.0,
      "step": 10665
    },
    {
      "epoch": 1.3568248314463809,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.01642894744873,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8566238880157471,
      "num_tokens": 407134231.0,
      "step": 10666
    },
    {
      "epoch": 1.3569520417249714,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.968865394592285,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8487861156463623,
      "num_tokens": 407167231.0,
      "step": 10667
    },
    {
      "epoch": 1.357079252003562,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.04356575012207,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8653119802474976,
      "num_tokens": 407206604.0,
      "step": 10668
    },
    {
      "epoch": 1.3572064622821525,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.982454299926758,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8656483888626099,
      "num_tokens": 407248247.0,
      "step": 10669
    },
    {
      "epoch": 1.3573336725607428,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.131423950195312,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8733928799629211,
      "num_tokens": 407282870.0,
      "step": 10670
    },
    {
      "epoch": 1.3574608828393333,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.032795906066895,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8698183298110962,
      "num_tokens": 407318704.0,
      "step": 10671
    },
    {
      "epoch": 1.3575880931179238,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.088994026184082,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8656609058380127,
      "num_tokens": 407360003.0,
      "step": 10672
    },
    {
      "epoch": 1.3577153033965144,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.996505737304688,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8565229773521423,
      "num_tokens": 407399473.0,
      "step": 10673
    },
    {
      "epoch": 1.357842513675105,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.077190399169922,
      "learning_rate": 1e-06,
      "loss": 0.5587,
      "mean_token_accuracy": 0.8325754404067993,
      "num_tokens": 407440576.0,
      "step": 10674
    },
    {
      "epoch": 1.3579697239536954,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.116532325744629,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8597376346588135,
      "num_tokens": 407481057.0,
      "step": 10675
    },
    {
      "epoch": 1.358096934232286,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.038935661315918,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8754957914352417,
      "num_tokens": 407517104.0,
      "step": 10676
    },
    {
      "epoch": 1.3582241445108765,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.020893096923828,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8696586489677429,
      "num_tokens": 407552604.0,
      "step": 10677
    },
    {
      "epoch": 1.358351354789467,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.15483570098877,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.877387285232544,
      "num_tokens": 407588282.0,
      "step": 10678
    },
    {
      "epoch": 1.3584785650680575,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.035039901733398,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.858648419380188,
      "num_tokens": 407619837.0,
      "step": 10679
    },
    {
      "epoch": 1.358605775346648,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.19199275970459,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8600168228149414,
      "num_tokens": 407656939.0,
      "step": 10680
    },
    {
      "epoch": 1.3587329856252386,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.985613822937012,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8538221120834351,
      "num_tokens": 407702756.0,
      "step": 10681
    },
    {
      "epoch": 1.3588601959038291,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.159302711486816,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8720870018005371,
      "num_tokens": 407736142.0,
      "step": 10682
    },
    {
      "epoch": 1.3589874061824196,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.99996280670166,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8600497245788574,
      "num_tokens": 407773184.0,
      "step": 10683
    },
    {
      "epoch": 1.3591146164610102,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.182804107666016,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8472879528999329,
      "num_tokens": 407806543.0,
      "step": 10684
    },
    {
      "epoch": 1.3592418267396005,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 8.972833633422852,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8613797426223755,
      "num_tokens": 407841371.0,
      "step": 10685
    },
    {
      "epoch": 1.359369037018191,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.205987930297852,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8662476539611816,
      "num_tokens": 407879862.0,
      "step": 10686
    },
    {
      "epoch": 1.3594962472967815,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003032684326171875,
      "grad_norm": 9.029025077819824,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8569307327270508,
      "num_tokens": 407917947.0,
      "step": 10687
    },
    {
      "epoch": 1.359623457575372,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.13935661315918,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8696776032447815,
      "num_tokens": 407953987.0,
      "step": 10688
    },
    {
      "epoch": 1.3597506678539626,
      "ewc_loss": 0.060546875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000301361083984375,
      "grad_norm": 9.040966033935547,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.846806526184082,
      "num_tokens": 407993166.0,
      "step": 10689
    },
    {
      "epoch": 1.3598778781325531,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.092494010925293,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8725732564926147,
      "num_tokens": 408037063.0,
      "step": 10690
    },
    {
      "epoch": 1.3600050884111436,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.977472305297852,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.866008460521698,
      "num_tokens": 408078526.0,
      "step": 10691
    },
    {
      "epoch": 1.3601322986897342,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.044052124023438,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8708597421646118,
      "num_tokens": 408116002.0,
      "step": 10692
    },
    {
      "epoch": 1.3602595089683247,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.96071720123291,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8592497706413269,
      "num_tokens": 408155885.0,
      "step": 10693
    },
    {
      "epoch": 1.3603867192469152,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.145145416259766,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8682601451873779,
      "num_tokens": 408190085.0,
      "step": 10694
    },
    {
      "epoch": 1.3605139295255055,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.050138473510742,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8650391101837158,
      "num_tokens": 408227289.0,
      "step": 10695
    },
    {
      "epoch": 1.360641139804096,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.995646476745605,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8708046674728394,
      "num_tokens": 408271853.0,
      "step": 10696
    },
    {
      "epoch": 1.3607683500826866,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.959954261779785,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8765228986740112,
      "num_tokens": 408311133.0,
      "step": 10697
    },
    {
      "epoch": 1.3608955603612771,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.062667846679688,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8648837804794312,
      "num_tokens": 408342775.0,
      "step": 10698
    },
    {
      "epoch": 1.3610227706398677,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.58580207824707,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8771901726722717,
      "num_tokens": 408379063.0,
      "step": 10699
    },
    {
      "epoch": 1.3611499809184582,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.88434886932373,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8489750623703003,
      "num_tokens": 408415856.0,
      "step": 10700
    },
    {
      "epoch": 1.3612771911970487,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.09656810760498,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8681272864341736,
      "num_tokens": 408451522.0,
      "step": 10701
    },
    {
      "epoch": 1.3614044014756392,
      "ewc_loss": 0.060791015625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00030517578125,
      "grad_norm": 8.91954231262207,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8688212037086487,
      "num_tokens": 408494605.0,
      "step": 10702
    },
    {
      "epoch": 1.3615316117542298,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.018353462219238,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8630280494689941,
      "num_tokens": 408536373.0,
      "step": 10703
    },
    {
      "epoch": 1.3616588220328203,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.030261993408203,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8517147302627563,
      "num_tokens": 408574724.0,
      "step": 10704
    },
    {
      "epoch": 1.3617860323114108,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.97374439239502,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8561821579933167,
      "num_tokens": 408615057.0,
      "step": 10705
    },
    {
      "epoch": 1.3619132425900013,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.08110237121582,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8508855104446411,
      "num_tokens": 408651324.0,
      "step": 10706
    },
    {
      "epoch": 1.3620404528685919,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.951827049255371,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8681913614273071,
      "num_tokens": 408690533.0,
      "step": 10707
    },
    {
      "epoch": 1.3621676631471824,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.711926460266113,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8568686246871948,
      "num_tokens": 408725970.0,
      "step": 10708
    },
    {
      "epoch": 1.362294873425773,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 8.913741111755371,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8711003065109253,
      "num_tokens": 408766550.0,
      "step": 10709
    },
    {
      "epoch": 1.3624220837043632,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.003120422363281,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8663579225540161,
      "num_tokens": 408804320.0,
      "step": 10710
    },
    {
      "epoch": 1.3625492939829538,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.022111892700195,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8670293092727661,
      "num_tokens": 408840902.0,
      "step": 10711
    },
    {
      "epoch": 1.3626765042615443,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.061264038085938,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8623956441879272,
      "num_tokens": 408879346.0,
      "step": 10712
    },
    {
      "epoch": 1.3628037145401348,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.09096908569336,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8762706518173218,
      "num_tokens": 408919336.0,
      "step": 10713
    },
    {
      "epoch": 1.3629309248187254,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.955402374267578,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8588314652442932,
      "num_tokens": 408961547.0,
      "step": 10714
    },
    {
      "epoch": 1.3630581350973159,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.897490501403809,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8776519298553467,
      "num_tokens": 409003573.0,
      "step": 10715
    },
    {
      "epoch": 1.3631853453759064,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.00246524810791,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8574976325035095,
      "num_tokens": 409045560.0,
      "step": 10716
    },
    {
      "epoch": 1.363312555654497,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.924702644348145,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8671305179595947,
      "num_tokens": 409087245.0,
      "step": 10717
    },
    {
      "epoch": 1.3634397659330875,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.941713333129883,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8730580806732178,
      "num_tokens": 409134177.0,
      "step": 10718
    },
    {
      "epoch": 1.3635669762116778,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.000680923461914,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8495343923568726,
      "num_tokens": 409169495.0,
      "step": 10719
    },
    {
      "epoch": 1.3636941864902683,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.943052291870117,
      "learning_rate": 1e-06,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8399671316146851,
      "num_tokens": 409207781.0,
      "step": 10720
    },
    {
      "epoch": 1.3638213967688588,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.00317096710205,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8628708124160767,
      "num_tokens": 409245411.0,
      "step": 10721
    },
    {
      "epoch": 1.3639486070474494,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.980496406555176,
      "learning_rate": 1e-06,
      "loss": 0.4232,
      "mean_token_accuracy": 0.872991681098938,
      "num_tokens": 409281757.0,
      "step": 10722
    },
    {
      "epoch": 1.3640758173260399,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.89316177368164,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8513801097869873,
      "num_tokens": 409321317.0,
      "step": 10723
    },
    {
      "epoch": 1.3642030276046304,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.94518756866455,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8713434934616089,
      "num_tokens": 409358919.0,
      "step": 10724
    },
    {
      "epoch": 1.364330237883221,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.852508544921875,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8545833230018616,
      "num_tokens": 409394355.0,
      "step": 10725
    },
    {
      "epoch": 1.3644574481618115,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.070836067199707,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8737765550613403,
      "num_tokens": 409433781.0,
      "step": 10726
    },
    {
      "epoch": 1.364584658440402,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.904086112976074,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8537982106208801,
      "num_tokens": 409471728.0,
      "step": 10727
    },
    {
      "epoch": 1.3647118687189925,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.062755584716797,
      "learning_rate": 1e-06,
      "loss": 0.3992,
      "mean_token_accuracy": 0.8821694850921631,
      "num_tokens": 409502294.0,
      "step": 10728
    },
    {
      "epoch": 1.364839078997583,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.946856498718262,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8652577996253967,
      "num_tokens": 409545878.0,
      "step": 10729
    },
    {
      "epoch": 1.3649662892761736,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.01047420501709,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8650212287902832,
      "num_tokens": 409584753.0,
      "step": 10730
    },
    {
      "epoch": 1.3650934995547641,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.048530578613281,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8685896396636963,
      "num_tokens": 409613725.0,
      "step": 10731
    },
    {
      "epoch": 1.3652207098333546,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.86989688873291,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8562456965446472,
      "num_tokens": 409652443.0,
      "step": 10732
    },
    {
      "epoch": 1.3653479201119452,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.008281707763672,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8694807887077332,
      "num_tokens": 409690683.0,
      "step": 10733
    },
    {
      "epoch": 1.3654751303905355,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.900636672973633,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8640034198760986,
      "num_tokens": 409727502.0,
      "step": 10734
    },
    {
      "epoch": 1.365602340669126,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.013627052307129,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.859485387802124,
      "num_tokens": 409764592.0,
      "step": 10735
    },
    {
      "epoch": 1.3657295509477165,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.933394432067871,
      "learning_rate": 1e-06,
      "loss": 0.5353,
      "mean_token_accuracy": 0.842009425163269,
      "num_tokens": 409809645.0,
      "step": 10736
    },
    {
      "epoch": 1.365856761226307,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.92691421508789,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8622693419456482,
      "num_tokens": 409848048.0,
      "step": 10737
    },
    {
      "epoch": 1.3659839715048976,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.01908016204834,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.857878565788269,
      "num_tokens": 409884176.0,
      "step": 10738
    },
    {
      "epoch": 1.3661111817834881,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.913454055786133,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8652964234352112,
      "num_tokens": 409922630.0,
      "step": 10739
    },
    {
      "epoch": 1.3662383920620786,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.967172622680664,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8689110279083252,
      "num_tokens": 409961876.0,
      "step": 10740
    },
    {
      "epoch": 1.3663656023406692,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.972825050354004,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8725892305374146,
      "num_tokens": 409995432.0,
      "step": 10741
    },
    {
      "epoch": 1.3664928126192597,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.94303035736084,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8625166416168213,
      "num_tokens": 410034876.0,
      "step": 10742
    },
    {
      "epoch": 1.3666200228978502,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.95663833618164,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8666306138038635,
      "num_tokens": 410079190.0,
      "step": 10743
    },
    {
      "epoch": 1.3667472331764405,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.932700157165527,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8664758205413818,
      "num_tokens": 410112475.0,
      "step": 10744
    },
    {
      "epoch": 1.366874443455031,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.928262710571289,
      "learning_rate": 1e-06,
      "loss": 0.4058,
      "mean_token_accuracy": 0.8793951272964478,
      "num_tokens": 410154583.0,
      "step": 10745
    },
    {
      "epoch": 1.3670016537336216,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.03249740600586,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8629002571105957,
      "num_tokens": 410191631.0,
      "step": 10746
    },
    {
      "epoch": 1.3671288640122121,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.901835441589355,
      "learning_rate": 1e-06,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8409180641174316,
      "num_tokens": 410232435.0,
      "step": 10747
    },
    {
      "epoch": 1.3672560742908026,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.18712329864502,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8692663908004761,
      "num_tokens": 410272940.0,
      "step": 10748
    },
    {
      "epoch": 1.3673832845693932,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.957160949707031,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8591276407241821,
      "num_tokens": 410312807.0,
      "step": 10749
    },
    {
      "epoch": 1.3675104948479837,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.03908920288086,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8691381216049194,
      "num_tokens": 410352433.0,
      "step": 10750
    },
    {
      "epoch": 1.3676377051265742,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.974217414855957,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8638168573379517,
      "num_tokens": 410394843.0,
      "step": 10751
    },
    {
      "epoch": 1.3677649154051648,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.95645809173584,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8655925989151001,
      "num_tokens": 410439353.0,
      "step": 10752
    },
    {
      "epoch": 1.3678921256837553,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.037389755249023,
      "learning_rate": 1e-06,
      "loss": 0.536,
      "mean_token_accuracy": 0.8414900302886963,
      "num_tokens": 410485789.0,
      "step": 10753
    },
    {
      "epoch": 1.3680193359623458,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.924036979675293,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8471509218215942,
      "num_tokens": 410523385.0,
      "step": 10754
    },
    {
      "epoch": 1.3681465462409363,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.106921195983887,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8580876588821411,
      "num_tokens": 410553340.0,
      "step": 10755
    },
    {
      "epoch": 1.3682737565195269,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.953644752502441,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8729823231697083,
      "num_tokens": 410590041.0,
      "step": 10756
    },
    {
      "epoch": 1.3684009667981174,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.995559692382812,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8650332689285278,
      "num_tokens": 410627703.0,
      "step": 10757
    },
    {
      "epoch": 1.368528177076708,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.07241439819336,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8556833267211914,
      "num_tokens": 410662555.0,
      "step": 10758
    },
    {
      "epoch": 1.3686553873552982,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.938885688781738,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8461336493492126,
      "num_tokens": 410706026.0,
      "step": 10759
    },
    {
      "epoch": 1.3687825976338888,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.078335762023926,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8603978157043457,
      "num_tokens": 410743275.0,
      "step": 10760
    },
    {
      "epoch": 1.3689098079124793,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.06069278717041,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8720430135726929,
      "num_tokens": 410781220.0,
      "step": 10761
    },
    {
      "epoch": 1.3690370181910698,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.063939094543457,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8706176280975342,
      "num_tokens": 410820014.0,
      "step": 10762
    },
    {
      "epoch": 1.3691642284696603,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.999021530151367,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8584059476852417,
      "num_tokens": 410858721.0,
      "step": 10763
    },
    {
      "epoch": 1.3692914387482509,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.901500701904297,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8698825836181641,
      "num_tokens": 410898527.0,
      "step": 10764
    },
    {
      "epoch": 1.3694186490268414,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.083391189575195,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8640124201774597,
      "num_tokens": 410938426.0,
      "step": 10765
    },
    {
      "epoch": 1.369545859305432,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.040794372558594,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8681984543800354,
      "num_tokens": 410969940.0,
      "step": 10766
    },
    {
      "epoch": 1.3696730695840225,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.99946403503418,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8473442792892456,
      "num_tokens": 411008859.0,
      "step": 10767
    },
    {
      "epoch": 1.3698002798626128,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.025054931640625,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8777635097503662,
      "num_tokens": 411043516.0,
      "step": 10768
    },
    {
      "epoch": 1.3699274901412033,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.076589584350586,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8554269075393677,
      "num_tokens": 411079092.0,
      "step": 10769
    },
    {
      "epoch": 1.3700547004197938,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.000898361206055,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8675402402877808,
      "num_tokens": 411117360.0,
      "step": 10770
    },
    {
      "epoch": 1.3701819106983844,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.048507690429688,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8531785011291504,
      "num_tokens": 411153615.0,
      "step": 10771
    },
    {
      "epoch": 1.3703091209769749,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.04170036315918,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8653707504272461,
      "num_tokens": 411193571.0,
      "step": 10772
    },
    {
      "epoch": 1.3704363312555654,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.992656707763672,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.8438133597373962,
      "num_tokens": 411230427.0,
      "step": 10773
    },
    {
      "epoch": 1.370563541534156,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.138015747070312,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8613793849945068,
      "num_tokens": 411271251.0,
      "step": 10774
    },
    {
      "epoch": 1.3706907518127465,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.955272674560547,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8651756048202515,
      "num_tokens": 411304906.0,
      "step": 10775
    },
    {
      "epoch": 1.370817962091337,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.102592468261719,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8802295923233032,
      "num_tokens": 411341417.0,
      "step": 10776
    },
    {
      "epoch": 1.3709451723699275,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.901301383972168,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8652385473251343,
      "num_tokens": 411382118.0,
      "step": 10777
    },
    {
      "epoch": 1.371072382648518,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.030145645141602,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8522582054138184,
      "num_tokens": 411426702.0,
      "step": 10778
    },
    {
      "epoch": 1.3711995929271086,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.004383087158203,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8620936870574951,
      "num_tokens": 411461689.0,
      "step": 10779
    },
    {
      "epoch": 1.371326803205699,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.033951759338379,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8643081188201904,
      "num_tokens": 411499613.0,
      "step": 10780
    },
    {
      "epoch": 1.3714540134842896,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.008557319641113,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8615000247955322,
      "num_tokens": 411538422.0,
      "step": 10781
    },
    {
      "epoch": 1.3715812237628802,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.97046184539795,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8763380646705627,
      "num_tokens": 411572401.0,
      "step": 10782
    },
    {
      "epoch": 1.3717084340414705,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.97985553741455,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8702553510665894,
      "num_tokens": 411611268.0,
      "step": 10783
    },
    {
      "epoch": 1.371835644320061,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.998979568481445,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8626896142959595,
      "num_tokens": 411648837.0,
      "step": 10784
    },
    {
      "epoch": 1.3719628545986515,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.079320907592773,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8677857518196106,
      "num_tokens": 411690327.0,
      "step": 10785
    },
    {
      "epoch": 1.372090064877242,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.977030754089355,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8622654676437378,
      "num_tokens": 411729665.0,
      "step": 10786
    },
    {
      "epoch": 1.3722172751558326,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.016242980957031,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8766517639160156,
      "num_tokens": 411764716.0,
      "step": 10787
    },
    {
      "epoch": 1.3723444854344231,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.014119148254395,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8647644519805908,
      "num_tokens": 411805560.0,
      "step": 10788
    },
    {
      "epoch": 1.3724716957130136,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.04321002960205,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8678045272827148,
      "num_tokens": 411841151.0,
      "step": 10789
    },
    {
      "epoch": 1.3725989059916042,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.101829528808594,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8694175481796265,
      "num_tokens": 411875088.0,
      "step": 10790
    },
    {
      "epoch": 1.3727261162701947,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.97002124786377,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8629438877105713,
      "num_tokens": 411914554.0,
      "step": 10791
    },
    {
      "epoch": 1.3728533265487852,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.073945045471191,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8642302751541138,
      "num_tokens": 411952237.0,
      "step": 10792
    },
    {
      "epoch": 1.3729805368273755,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.947772026062012,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8581082224845886,
      "num_tokens": 411989676.0,
      "step": 10793
    },
    {
      "epoch": 1.373107747105966,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.164942741394043,
      "learning_rate": 1e-06,
      "loss": 0.4137,
      "mean_token_accuracy": 0.8763666749000549,
      "num_tokens": 412025804.0,
      "step": 10794
    },
    {
      "epoch": 1.3732349573845566,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.03067398071289,
      "learning_rate": 1e-06,
      "loss": 0.4081,
      "mean_token_accuracy": 0.8792635202407837,
      "num_tokens": 412060085.0,
      "step": 10795
    },
    {
      "epoch": 1.3733621676631471,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.113791465759277,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8702225089073181,
      "num_tokens": 412100750.0,
      "step": 10796
    },
    {
      "epoch": 1.3734893779417376,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.049384117126465,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.865541934967041,
      "num_tokens": 412145829.0,
      "step": 10797
    },
    {
      "epoch": 1.3736165882203282,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.990330696105957,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8696649670600891,
      "num_tokens": 412187607.0,
      "step": 10798
    },
    {
      "epoch": 1.3737437984989187,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.021867752075195,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8513627648353577,
      "num_tokens": 412227214.0,
      "step": 10799
    },
    {
      "epoch": 1.3738710087775092,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.139778137207031,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8657188415527344,
      "num_tokens": 412261929.0,
      "step": 10800
    },
    {
      "epoch": 1.3739982190560998,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.001639366149902,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8590997457504272,
      "num_tokens": 412299441.0,
      "step": 10801
    },
    {
      "epoch": 1.3741254293346903,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.995674133300781,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8621419072151184,
      "num_tokens": 412339248.0,
      "step": 10802
    },
    {
      "epoch": 1.3742526396132808,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.096131324768066,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8622723817825317,
      "num_tokens": 412377224.0,
      "step": 10803
    },
    {
      "epoch": 1.3743798498918713,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.955071449279785,
      "learning_rate": 1e-06,
      "loss": 0.533,
      "mean_token_accuracy": 0.8417643308639526,
      "num_tokens": 412415331.0,
      "step": 10804
    },
    {
      "epoch": 1.3745070601704619,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.103780746459961,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8627335429191589,
      "num_tokens": 412455604.0,
      "step": 10805
    },
    {
      "epoch": 1.3746342704490524,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.055343627929688,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.870305597782135,
      "num_tokens": 412489295.0,
      "step": 10806
    },
    {
      "epoch": 1.374761480727643,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.103166580200195,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8597996830940247,
      "num_tokens": 412525750.0,
      "step": 10807
    },
    {
      "epoch": 1.3748886910062332,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.966636657714844,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8733157515525818,
      "num_tokens": 412567163.0,
      "step": 10808
    },
    {
      "epoch": 1.3750159012848238,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.134846687316895,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8707085251808167,
      "num_tokens": 412598789.0,
      "step": 10809
    },
    {
      "epoch": 1.3751431115634143,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.965387344360352,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8664541244506836,
      "num_tokens": 412632588.0,
      "step": 10810
    },
    {
      "epoch": 1.3752703218420048,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.101579666137695,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8624753952026367,
      "num_tokens": 412676369.0,
      "step": 10811
    },
    {
      "epoch": 1.3753975321205953,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.962409019470215,
      "learning_rate": 1e-06,
      "loss": 0.4111,
      "mean_token_accuracy": 0.8776381015777588,
      "num_tokens": 412712674.0,
      "step": 10812
    },
    {
      "epoch": 1.3755247423991859,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.012741088867188,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8584537506103516,
      "num_tokens": 412753531.0,
      "step": 10813
    },
    {
      "epoch": 1.3756519526777764,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.089960098266602,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8610744476318359,
      "num_tokens": 412799450.0,
      "step": 10814
    },
    {
      "epoch": 1.375779162956367,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.917112350463867,
      "learning_rate": 1e-06,
      "loss": 0.3908,
      "mean_token_accuracy": 0.8864156007766724,
      "num_tokens": 412836858.0,
      "step": 10815
    },
    {
      "epoch": 1.3759063732349575,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.161388397216797,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8677186369895935,
      "num_tokens": 412871169.0,
      "step": 10816
    },
    {
      "epoch": 1.3760335835135478,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.985331535339355,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8688597679138184,
      "num_tokens": 412909281.0,
      "step": 10817
    },
    {
      "epoch": 1.3761607937921383,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.073281288146973,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8639726042747498,
      "num_tokens": 412950126.0,
      "step": 10818
    },
    {
      "epoch": 1.3762880040707288,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.9173583984375,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8515417575836182,
      "num_tokens": 412988644.0,
      "step": 10819
    },
    {
      "epoch": 1.3764152143493193,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.107975006103516,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8497360944747925,
      "num_tokens": 413028403.0,
      "step": 10820
    },
    {
      "epoch": 1.3765424246279099,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.928744316101074,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8546026945114136,
      "num_tokens": 413067429.0,
      "step": 10821
    },
    {
      "epoch": 1.3766696349065004,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.137946128845215,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8600467443466187,
      "num_tokens": 413101630.0,
      "step": 10822
    },
    {
      "epoch": 1.376796845185091,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.943391799926758,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8567628264427185,
      "num_tokens": 413147757.0,
      "step": 10823
    },
    {
      "epoch": 1.3769240554636815,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.0617036819458,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8663364052772522,
      "num_tokens": 413186803.0,
      "step": 10824
    },
    {
      "epoch": 1.377051265742272,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.017669677734375,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8577017784118652,
      "num_tokens": 413227201.0,
      "step": 10825
    },
    {
      "epoch": 1.3771784760208625,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.087846755981445,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8620036840438843,
      "num_tokens": 413270594.0,
      "step": 10826
    },
    {
      "epoch": 1.377305686299453,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.024571418762207,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8452135324478149,
      "num_tokens": 413307345.0,
      "step": 10827
    },
    {
      "epoch": 1.3774328965780436,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.01827335357666,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8688405752182007,
      "num_tokens": 413344310.0,
      "step": 10828
    },
    {
      "epoch": 1.377560106856634,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.06175708770752,
      "learning_rate": 1e-06,
      "loss": 0.4061,
      "mean_token_accuracy": 0.8808681964874268,
      "num_tokens": 413382047.0,
      "step": 10829
    },
    {
      "epoch": 1.3776873171352246,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.057025909423828,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8619277477264404,
      "num_tokens": 413424658.0,
      "step": 10830
    },
    {
      "epoch": 1.3778145274138152,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.213200569152832,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8721333742141724,
      "num_tokens": 413458386.0,
      "step": 10831
    },
    {
      "epoch": 1.3779417376924055,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.051447868347168,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8507043123245239,
      "num_tokens": 413492530.0,
      "step": 10832
    },
    {
      "epoch": 1.378068947970996,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.057310104370117,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8747447729110718,
      "num_tokens": 413528894.0,
      "step": 10833
    },
    {
      "epoch": 1.3781961582495865,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.163128852844238,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8591497540473938,
      "num_tokens": 413564765.0,
      "step": 10834
    },
    {
      "epoch": 1.378323368528177,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.142874717712402,
      "learning_rate": 1e-06,
      "loss": 0.5364,
      "mean_token_accuracy": 0.838032603263855,
      "num_tokens": 413598122.0,
      "step": 10835
    },
    {
      "epoch": 1.3784505788067676,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.096450805664062,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8475300073623657,
      "num_tokens": 413634519.0,
      "step": 10836
    },
    {
      "epoch": 1.378577789085358,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.182929992675781,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8558553457260132,
      "num_tokens": 413674021.0,
      "step": 10837
    },
    {
      "epoch": 1.3787049993639486,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.036819458007812,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8696845769882202,
      "num_tokens": 413713804.0,
      "step": 10838
    },
    {
      "epoch": 1.3788322096425392,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.206188201904297,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8702525496482849,
      "num_tokens": 413755665.0,
      "step": 10839
    },
    {
      "epoch": 1.3789594199211297,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.090643882751465,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.862366795539856,
      "num_tokens": 413790872.0,
      "step": 10840
    },
    {
      "epoch": 1.3790866301997202,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.18949031829834,
      "learning_rate": 1e-06,
      "loss": 0.3975,
      "mean_token_accuracy": 0.8833398818969727,
      "num_tokens": 413830798.0,
      "step": 10841
    },
    {
      "epoch": 1.3792138404783105,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.196260452270508,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8678721189498901,
      "num_tokens": 413865960.0,
      "step": 10842
    },
    {
      "epoch": 1.379341050756901,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.284578323364258,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8735016584396362,
      "num_tokens": 413898222.0,
      "step": 10843
    },
    {
      "epoch": 1.3794682610354916,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.15383529663086,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8579655289649963,
      "num_tokens": 413931839.0,
      "step": 10844
    },
    {
      "epoch": 1.3795954713140821,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.22982120513916,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8549237847328186,
      "num_tokens": 413963815.0,
      "step": 10845
    },
    {
      "epoch": 1.3797226815926726,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.231903076171875,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8714067339897156,
      "num_tokens": 414002476.0,
      "step": 10846
    },
    {
      "epoch": 1.3798498918712632,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.170136451721191,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.858716607093811,
      "num_tokens": 414041121.0,
      "step": 10847
    },
    {
      "epoch": 1.3799771021498537,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.22478199005127,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8508740663528442,
      "num_tokens": 414080447.0,
      "step": 10848
    },
    {
      "epoch": 1.3801043124284442,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.21651554107666,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.852170467376709,
      "num_tokens": 414108925.0,
      "step": 10849
    },
    {
      "epoch": 1.3802315227070348,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.16401195526123,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8678433895111084,
      "num_tokens": 414154296.0,
      "step": 10850
    },
    {
      "epoch": 1.3803587329856253,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.06887149810791,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.852638840675354,
      "num_tokens": 414194612.0,
      "step": 10851
    },
    {
      "epoch": 1.3804859432642158,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.23419189453125,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8669255971908569,
      "num_tokens": 414229939.0,
      "step": 10852
    },
    {
      "epoch": 1.3806131535428063,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.152459144592285,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8603478074073792,
      "num_tokens": 414265193.0,
      "step": 10853
    },
    {
      "epoch": 1.3807403638213969,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.212423324584961,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8599708080291748,
      "num_tokens": 414301471.0,
      "step": 10854
    },
    {
      "epoch": 1.3808675740999874,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.118019104003906,
      "learning_rate": 1e-06,
      "loss": 0.5462,
      "mean_token_accuracy": 0.8349858522415161,
      "num_tokens": 414338755.0,
      "step": 10855
    },
    {
      "epoch": 1.380994784378578,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.064799308776855,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8653206825256348,
      "num_tokens": 414379996.0,
      "step": 10856
    },
    {
      "epoch": 1.3811219946571682,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.142268180847168,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8655887246131897,
      "num_tokens": 414421905.0,
      "step": 10857
    },
    {
      "epoch": 1.3812492049357588,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.114089965820312,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8688808083534241,
      "num_tokens": 414465149.0,
      "step": 10858
    },
    {
      "epoch": 1.3813764152143493,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.150075912475586,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8731206655502319,
      "num_tokens": 414504086.0,
      "step": 10859
    },
    {
      "epoch": 1.3815036254929398,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003070831298828125,
      "grad_norm": 9.127589225769043,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8473975658416748,
      "num_tokens": 414545392.0,
      "step": 10860
    },
    {
      "epoch": 1.3816308357715303,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.208972930908203,
      "learning_rate": 1e-06,
      "loss": 0.5691,
      "mean_token_accuracy": 0.8283227682113647,
      "num_tokens": 414586445.0,
      "step": 10861
    },
    {
      "epoch": 1.3817580460501209,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.138490676879883,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8725199699401855,
      "num_tokens": 414618467.0,
      "step": 10862
    },
    {
      "epoch": 1.3818852563287114,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.171363830566406,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8736077547073364,
      "num_tokens": 414651253.0,
      "step": 10863
    },
    {
      "epoch": 1.382012466607302,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.173577308654785,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8633295893669128,
      "num_tokens": 414692016.0,
      "step": 10864
    },
    {
      "epoch": 1.3821396768858925,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.157120704650879,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8686306476593018,
      "num_tokens": 414731840.0,
      "step": 10865
    },
    {
      "epoch": 1.3822668871644828,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.94350814819336,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8662123084068298,
      "num_tokens": 414767110.0,
      "step": 10866
    },
    {
      "epoch": 1.3823940974430733,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.15125560760498,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8674607276916504,
      "num_tokens": 414799340.0,
      "step": 10867
    },
    {
      "epoch": 1.3825213077216638,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.034452438354492,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.86778324842453,
      "num_tokens": 414840915.0,
      "step": 10868
    },
    {
      "epoch": 1.3826485180002543,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.111940383911133,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8514094352722168,
      "num_tokens": 414877298.0,
      "step": 10869
    },
    {
      "epoch": 1.3827757282788449,
      "ewc_loss": 0.06103515625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 8.96285343170166,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8703912496566772,
      "num_tokens": 414916431.0,
      "step": 10870
    },
    {
      "epoch": 1.3829029385574354,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.103282928466797,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8616307973861694,
      "num_tokens": 414958148.0,
      "step": 10871
    },
    {
      "epoch": 1.383030148836026,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.041130065917969,
      "learning_rate": 1e-06,
      "loss": 0.3844,
      "mean_token_accuracy": 0.8892345428466797,
      "num_tokens": 414997008.0,
      "step": 10872
    },
    {
      "epoch": 1.3831573591146165,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.917214393615723,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8511473536491394,
      "num_tokens": 415042893.0,
      "step": 10873
    },
    {
      "epoch": 1.383284569393207,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.103142738342285,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8620812892913818,
      "num_tokens": 415077476.0,
      "step": 10874
    },
    {
      "epoch": 1.3834117796717975,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.93186092376709,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8587691187858582,
      "num_tokens": 415124329.0,
      "step": 10875
    },
    {
      "epoch": 1.383538989950388,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.018190383911133,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8756313920021057,
      "num_tokens": 415164101.0,
      "step": 10876
    },
    {
      "epoch": 1.3836662002289786,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.987048149108887,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8647322654724121,
      "num_tokens": 415203792.0,
      "step": 10877
    },
    {
      "epoch": 1.383793410507569,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.01622486114502,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.860299825668335,
      "num_tokens": 415233754.0,
      "step": 10878
    },
    {
      "epoch": 1.3839206207861596,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.003686904907227,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8712551593780518,
      "num_tokens": 415269567.0,
      "step": 10879
    },
    {
      "epoch": 1.3840478310647502,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.035503387451172,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8665521740913391,
      "num_tokens": 415312660.0,
      "step": 10880
    },
    {
      "epoch": 1.3841750413433405,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.997776985168457,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8743873834609985,
      "num_tokens": 415355377.0,
      "step": 10881
    },
    {
      "epoch": 1.384302251621931,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.012125968933105,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8752619028091431,
      "num_tokens": 415393109.0,
      "step": 10882
    },
    {
      "epoch": 1.3844294619005215,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.034462928771973,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8759511709213257,
      "num_tokens": 415428650.0,
      "step": 10883
    },
    {
      "epoch": 1.384556672179112,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.047313690185547,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8612027168273926,
      "num_tokens": 415467166.0,
      "step": 10884
    },
    {
      "epoch": 1.3846838824577026,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.004039764404297,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.876676082611084,
      "num_tokens": 415505633.0,
      "step": 10885
    },
    {
      "epoch": 1.384811092736293,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.192180633544922,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8638017177581787,
      "num_tokens": 415546254.0,
      "step": 10886
    },
    {
      "epoch": 1.3849383030148836,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.989352226257324,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8628010749816895,
      "num_tokens": 415584999.0,
      "step": 10887
    },
    {
      "epoch": 1.3850655132934742,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.07484245300293,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8656067252159119,
      "num_tokens": 415624608.0,
      "step": 10888
    },
    {
      "epoch": 1.3851927235720647,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.072941780090332,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.850052535533905,
      "num_tokens": 415663405.0,
      "step": 10889
    },
    {
      "epoch": 1.385319933850655,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.099861145019531,
      "learning_rate": 1e-06,
      "loss": 0.4115,
      "mean_token_accuracy": 0.8788940906524658,
      "num_tokens": 415698934.0,
      "step": 10890
    },
    {
      "epoch": 1.3854471441292455,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.070302963256836,
      "learning_rate": 1e-06,
      "loss": 0.5502,
      "mean_token_accuracy": 0.8351516127586365,
      "num_tokens": 415736973.0,
      "step": 10891
    },
    {
      "epoch": 1.385574354407836,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.023981094360352,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8666059970855713,
      "num_tokens": 415778364.0,
      "step": 10892
    },
    {
      "epoch": 1.3857015646864266,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.138326644897461,
      "learning_rate": 1e-06,
      "loss": 0.4081,
      "mean_token_accuracy": 0.8796056509017944,
      "num_tokens": 415817502.0,
      "step": 10893
    },
    {
      "epoch": 1.385828774965017,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.07562255859375,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8583559393882751,
      "num_tokens": 415860364.0,
      "step": 10894
    },
    {
      "epoch": 1.3859559852436076,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.112444877624512,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8665212392807007,
      "num_tokens": 415896816.0,
      "step": 10895
    },
    {
      "epoch": 1.3860831955221982,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.05612850189209,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8460105657577515,
      "num_tokens": 415935173.0,
      "step": 10896
    },
    {
      "epoch": 1.3862104058007887,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.055261611938477,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8737881183624268,
      "num_tokens": 415977043.0,
      "step": 10897
    },
    {
      "epoch": 1.3863376160793792,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.096930503845215,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8743237257003784,
      "num_tokens": 416014376.0,
      "step": 10898
    },
    {
      "epoch": 1.3864648263579697,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.087970733642578,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8520928025245667,
      "num_tokens": 416055648.0,
      "step": 10899
    },
    {
      "epoch": 1.3865920366365603,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.205066680908203,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8557692766189575,
      "num_tokens": 416087062.0,
      "step": 10900
    },
    {
      "epoch": 1.3867192469151508,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.12522029876709,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8708261251449585,
      "num_tokens": 416122559.0,
      "step": 10901
    },
    {
      "epoch": 1.3868464571937413,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.08824348449707,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8574117422103882,
      "num_tokens": 416155228.0,
      "step": 10902
    },
    {
      "epoch": 1.3869736674723319,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.990412712097168,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.850458562374115,
      "num_tokens": 416191190.0,
      "step": 10903
    },
    {
      "epoch": 1.3871008777509224,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.075764656066895,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8679441213607788,
      "num_tokens": 416228009.0,
      "step": 10904
    },
    {
      "epoch": 1.387228088029513,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.007925033569336,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.86015784740448,
      "num_tokens": 416263657.0,
      "step": 10905
    },
    {
      "epoch": 1.3873552983081032,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.172724723815918,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8569565415382385,
      "num_tokens": 416305187.0,
      "step": 10906
    },
    {
      "epoch": 1.3874825085866938,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.03176498413086,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8601124882698059,
      "num_tokens": 416342578.0,
      "step": 10907
    },
    {
      "epoch": 1.3876097188652843,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.14060115814209,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8607262372970581,
      "num_tokens": 416378969.0,
      "step": 10908
    },
    {
      "epoch": 1.3877369291438748,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.989019393920898,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8620759844779968,
      "num_tokens": 416412958.0,
      "step": 10909
    },
    {
      "epoch": 1.3878641394224653,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.140681266784668,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8443254232406616,
      "num_tokens": 416445643.0,
      "step": 10910
    },
    {
      "epoch": 1.3879913497010559,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.012446403503418,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8501859903335571,
      "num_tokens": 416484891.0,
      "step": 10911
    },
    {
      "epoch": 1.3881185599796464,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.149795532226562,
      "learning_rate": 1e-06,
      "loss": 0.5198,
      "mean_token_accuracy": 0.8507089614868164,
      "num_tokens": 416520504.0,
      "step": 10912
    },
    {
      "epoch": 1.388245770258237,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.044711112976074,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8632311224937439,
      "num_tokens": 416561877.0,
      "step": 10913
    },
    {
      "epoch": 1.3883729805368275,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.022031784057617,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8639472723007202,
      "num_tokens": 416597676.0,
      "step": 10914
    },
    {
      "epoch": 1.3885001908154178,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.178882598876953,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8711698055267334,
      "num_tokens": 416630557.0,
      "step": 10915
    },
    {
      "epoch": 1.3886274010940083,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.061458587646484,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8652862310409546,
      "num_tokens": 416668604.0,
      "step": 10916
    },
    {
      "epoch": 1.3887546113725988,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.150464057922363,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8441323637962341,
      "num_tokens": 416710246.0,
      "step": 10917
    },
    {
      "epoch": 1.3888818216511893,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.05434799194336,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8651712536811829,
      "num_tokens": 416744962.0,
      "step": 10918
    },
    {
      "epoch": 1.3890090319297799,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.09093189239502,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8648170828819275,
      "num_tokens": 416779483.0,
      "step": 10919
    },
    {
      "epoch": 1.3891362422083704,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.078606605529785,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8760293126106262,
      "num_tokens": 416822135.0,
      "step": 10920
    },
    {
      "epoch": 1.389263452486961,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.033853530883789,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8612912893295288,
      "num_tokens": 416860383.0,
      "step": 10921
    },
    {
      "epoch": 1.3893906627655515,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.05179214477539,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8586350679397583,
      "num_tokens": 416896960.0,
      "step": 10922
    },
    {
      "epoch": 1.389517873044142,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.054200172424316,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8744140267372131,
      "num_tokens": 416931981.0,
      "step": 10923
    },
    {
      "epoch": 1.3896450833227325,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.991647720336914,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8725578188896179,
      "num_tokens": 416968179.0,
      "step": 10924
    },
    {
      "epoch": 1.389772293601323,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.076242446899414,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8685250282287598,
      "num_tokens": 417008879.0,
      "step": 10925
    },
    {
      "epoch": 1.3898995038799136,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.06164836883545,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8739321827888489,
      "num_tokens": 417042497.0,
      "step": 10926
    },
    {
      "epoch": 1.390026714158504,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.974271774291992,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8638058304786682,
      "num_tokens": 417084396.0,
      "step": 10927
    },
    {
      "epoch": 1.3901539244370946,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.022311210632324,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8764879703521729,
      "num_tokens": 417121014.0,
      "step": 10928
    },
    {
      "epoch": 1.3902811347156852,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.063661575317383,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.862808883190155,
      "num_tokens": 417160169.0,
      "step": 10929
    },
    {
      "epoch": 1.3904083449942755,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.998315811157227,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8476346731185913,
      "num_tokens": 417195024.0,
      "step": 10930
    },
    {
      "epoch": 1.390535555272866,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.094491004943848,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8698310256004333,
      "num_tokens": 417231344.0,
      "step": 10931
    },
    {
      "epoch": 1.3906627655514565,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.03631591796875,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.854350745677948,
      "num_tokens": 417270266.0,
      "step": 10932
    },
    {
      "epoch": 1.390789975830047,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.035511016845703,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8613448739051819,
      "num_tokens": 417308292.0,
      "step": 10933
    },
    {
      "epoch": 1.3909171861086376,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.969093322753906,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8603169918060303,
      "num_tokens": 417346358.0,
      "step": 10934
    },
    {
      "epoch": 1.391044396387228,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.123926162719727,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8641177415847778,
      "num_tokens": 417381924.0,
      "step": 10935
    },
    {
      "epoch": 1.3911716066658186,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.002972602844238,
      "learning_rate": 1e-06,
      "loss": 0.5402,
      "mean_token_accuracy": 0.8369878530502319,
      "num_tokens": 417417779.0,
      "step": 10936
    },
    {
      "epoch": 1.3912988169444092,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.053288459777832,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8552953004837036,
      "num_tokens": 417459076.0,
      "step": 10937
    },
    {
      "epoch": 1.3914260272229997,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.908614158630371,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8623898029327393,
      "num_tokens": 417499422.0,
      "step": 10938
    },
    {
      "epoch": 1.39155323750159,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.118648529052734,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8644962310791016,
      "num_tokens": 417541776.0,
      "step": 10939
    },
    {
      "epoch": 1.3916804477801805,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.9689302444458,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8510146737098694,
      "num_tokens": 417576469.0,
      "step": 10940
    },
    {
      "epoch": 1.391807658058771,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.038334846496582,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8637634515762329,
      "num_tokens": 417611726.0,
      "step": 10941
    },
    {
      "epoch": 1.3919348683373616,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.958511352539062,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8562332987785339,
      "num_tokens": 417650135.0,
      "step": 10942
    },
    {
      "epoch": 1.392062078615952,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.099503517150879,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8446270823478699,
      "num_tokens": 417690981.0,
      "step": 10943
    },
    {
      "epoch": 1.3921892888945426,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.056904792785645,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8501900434494019,
      "num_tokens": 417732152.0,
      "step": 10944
    },
    {
      "epoch": 1.3923164991731332,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.024760246276855,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8525995016098022,
      "num_tokens": 417771814.0,
      "step": 10945
    },
    {
      "epoch": 1.3924437094517237,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.944787979125977,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8516296148300171,
      "num_tokens": 417810663.0,
      "step": 10946
    },
    {
      "epoch": 1.3925709197303142,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.00195026397705,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8678263425827026,
      "num_tokens": 417845664.0,
      "step": 10947
    },
    {
      "epoch": 1.3926981300089047,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.993109703063965,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8553837537765503,
      "num_tokens": 417889617.0,
      "step": 10948
    },
    {
      "epoch": 1.3928253402874953,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.017045021057129,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8606119155883789,
      "num_tokens": 417930820.0,
      "step": 10949
    },
    {
      "epoch": 1.3929525505660858,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.03406810760498,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8642364740371704,
      "num_tokens": 417966799.0,
      "step": 10950
    },
    {
      "epoch": 1.3930797608446763,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.956890106201172,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8546764850616455,
      "num_tokens": 418009328.0,
      "step": 10951
    },
    {
      "epoch": 1.3932069711232669,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.985025405883789,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8648553490638733,
      "num_tokens": 418048548.0,
      "step": 10952
    },
    {
      "epoch": 1.3933341814018574,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.038252830505371,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.86031174659729,
      "num_tokens": 418094947.0,
      "step": 10953
    },
    {
      "epoch": 1.393461391680448,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.926215171813965,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8535152077674866,
      "num_tokens": 418137144.0,
      "step": 10954
    },
    {
      "epoch": 1.3935886019590382,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.05360221862793,
      "learning_rate": 1e-06,
      "loss": 0.3949,
      "mean_token_accuracy": 0.8843356370925903,
      "num_tokens": 418171449.0,
      "step": 10955
    },
    {
      "epoch": 1.3937158122376287,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.975358009338379,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8651520013809204,
      "num_tokens": 418209854.0,
      "step": 10956
    },
    {
      "epoch": 1.3938430225162193,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.065325736999512,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8705264329910278,
      "num_tokens": 418245121.0,
      "step": 10957
    },
    {
      "epoch": 1.3939702327948098,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.028192520141602,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.86671382188797,
      "num_tokens": 418284158.0,
      "step": 10958
    },
    {
      "epoch": 1.3940974430734003,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.071488380432129,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.869725227355957,
      "num_tokens": 418324091.0,
      "step": 10959
    },
    {
      "epoch": 1.3942246533519909,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.070916175842285,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8633173704147339,
      "num_tokens": 418364764.0,
      "step": 10960
    },
    {
      "epoch": 1.3943518636305814,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.088798522949219,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8601685166358948,
      "num_tokens": 418403974.0,
      "step": 10961
    },
    {
      "epoch": 1.394479073909172,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.033352851867676,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8523523807525635,
      "num_tokens": 418446341.0,
      "step": 10962
    },
    {
      "epoch": 1.3946062841877624,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.178135871887207,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8621401786804199,
      "num_tokens": 418490989.0,
      "step": 10963
    },
    {
      "epoch": 1.3947334944663528,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.932049751281738,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.857234537601471,
      "num_tokens": 418524633.0,
      "step": 10964
    },
    {
      "epoch": 1.3948607047449433,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.979986190795898,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8622137308120728,
      "num_tokens": 418562576.0,
      "step": 10965
    },
    {
      "epoch": 1.3949879150235338,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.153095245361328,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8612250685691833,
      "num_tokens": 418596537.0,
      "step": 10966
    },
    {
      "epoch": 1.3951151253021243,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.119769096374512,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8596065044403076,
      "num_tokens": 418625800.0,
      "step": 10967
    },
    {
      "epoch": 1.3952423355807149,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.121668815612793,
      "learning_rate": 1e-06,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8476626873016357,
      "num_tokens": 418663818.0,
      "step": 10968
    },
    {
      "epoch": 1.3953695458593054,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.077946662902832,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8673372268676758,
      "num_tokens": 418700607.0,
      "step": 10969
    },
    {
      "epoch": 1.395496756137896,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.051858901977539,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.856545090675354,
      "num_tokens": 418739357.0,
      "step": 10970
    },
    {
      "epoch": 1.3956239664164865,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.209903717041016,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8680061101913452,
      "num_tokens": 418769752.0,
      "step": 10971
    },
    {
      "epoch": 1.395751176695077,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.123373031616211,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8429611325263977,
      "num_tokens": 418808196.0,
      "step": 10972
    },
    {
      "epoch": 1.3958783869736675,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.1614990234375,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.8776935338973999,
      "num_tokens": 418843335.0,
      "step": 10973
    },
    {
      "epoch": 1.396005597252258,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.144359588623047,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8711329698562622,
      "num_tokens": 418876591.0,
      "step": 10974
    },
    {
      "epoch": 1.3961328075308486,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.126521110534668,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8506180047988892,
      "num_tokens": 418910482.0,
      "step": 10975
    },
    {
      "epoch": 1.396260017809439,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.22410774230957,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8539943695068359,
      "num_tokens": 418942248.0,
      "step": 10976
    },
    {
      "epoch": 1.3963872280880296,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.058160781860352,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8664326071739197,
      "num_tokens": 418977770.0,
      "step": 10977
    },
    {
      "epoch": 1.3965144383666201,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.19005012512207,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8554553985595703,
      "num_tokens": 419016464.0,
      "step": 10978
    },
    {
      "epoch": 1.3966416486452105,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.028570175170898,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8551483154296875,
      "num_tokens": 419053254.0,
      "step": 10979
    },
    {
      "epoch": 1.396768858923801,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.225008010864258,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8559339046478271,
      "num_tokens": 419088940.0,
      "step": 10980
    },
    {
      "epoch": 1.3968960692023915,
      "ewc_loss": 0.061279296875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000308990478515625,
      "grad_norm": 9.034680366516113,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8613927960395813,
      "num_tokens": 419127897.0,
      "step": 10981
    },
    {
      "epoch": 1.397023279480982,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.144417762756348,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8645460605621338,
      "num_tokens": 419170921.0,
      "step": 10982
    },
    {
      "epoch": 1.3971504897595726,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.993582725524902,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8688713312149048,
      "num_tokens": 419206032.0,
      "step": 10983
    },
    {
      "epoch": 1.397277700038163,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.222091674804688,
      "learning_rate": 1e-06,
      "loss": 0.4051,
      "mean_token_accuracy": 0.878116250038147,
      "num_tokens": 419244240.0,
      "step": 10984
    },
    {
      "epoch": 1.3974049103167536,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.99012565612793,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8715198040008545,
      "num_tokens": 419274902.0,
      "step": 10985
    },
    {
      "epoch": 1.3975321205953442,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.15180778503418,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8744356036186218,
      "num_tokens": 419312295.0,
      "step": 10986
    },
    {
      "epoch": 1.3976593308739347,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.06541919708252,
      "learning_rate": 1e-06,
      "loss": 0.5177,
      "mean_token_accuracy": 0.8455452919006348,
      "num_tokens": 419350999.0,
      "step": 10987
    },
    {
      "epoch": 1.397786541152525,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.116531372070312,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8629816770553589,
      "num_tokens": 419386739.0,
      "step": 10988
    },
    {
      "epoch": 1.3979137514311155,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 8.953048706054688,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8686719536781311,
      "num_tokens": 419430353.0,
      "step": 10989
    },
    {
      "epoch": 1.398040961709706,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.15467643737793,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.858259916305542,
      "num_tokens": 419462910.0,
      "step": 10990
    },
    {
      "epoch": 1.3981681719882966,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.95971965789795,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.87259840965271,
      "num_tokens": 419498727.0,
      "step": 10991
    },
    {
      "epoch": 1.398295382266887,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.124519348144531,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8552728295326233,
      "num_tokens": 419534496.0,
      "step": 10992
    },
    {
      "epoch": 1.3984225925454776,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.970965385437012,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8585963845252991,
      "num_tokens": 419575760.0,
      "step": 10993
    },
    {
      "epoch": 1.3985498028240682,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.066289901733398,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8706488609313965,
      "num_tokens": 419616822.0,
      "step": 10994
    },
    {
      "epoch": 1.3986770131026587,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.060707092285156,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8701428771018982,
      "num_tokens": 419650425.0,
      "step": 10995
    },
    {
      "epoch": 1.3988042233812492,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.10397720336914,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8705024719238281,
      "num_tokens": 419685501.0,
      "step": 10996
    },
    {
      "epoch": 1.3989314336598397,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.038557052612305,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.865456223487854,
      "num_tokens": 419724471.0,
      "step": 10997
    },
    {
      "epoch": 1.3990586439384303,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.144009590148926,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.870465874671936,
      "num_tokens": 419763683.0,
      "step": 10998
    },
    {
      "epoch": 1.3991858542170208,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.019315719604492,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8661553263664246,
      "num_tokens": 419801238.0,
      "step": 10999
    },
    {
      "epoch": 1.3993130644956113,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.169780731201172,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.859309732913971,
      "num_tokens": 419832787.0,
      "step": 11000
    },
    {
      "epoch": 1.3994402747742019,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.138019561767578,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8531661629676819,
      "num_tokens": 419864294.0,
      "step": 11001
    },
    {
      "epoch": 1.3995674850527924,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.124969482421875,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8660604953765869,
      "num_tokens": 419900493.0,
      "step": 11002
    },
    {
      "epoch": 1.399694695331383,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.079511642456055,
      "learning_rate": 1e-06,
      "loss": 0.4085,
      "mean_token_accuracy": 0.8804949522018433,
      "num_tokens": 419938917.0,
      "step": 11003
    },
    {
      "epoch": 1.3998219056099732,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.074597358703613,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8784947991371155,
      "num_tokens": 419978771.0,
      "step": 11004
    },
    {
      "epoch": 1.3999491158885637,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.165860176086426,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.861562967300415,
      "num_tokens": 420011836.0,
      "step": 11005
    },
    {
      "epoch": 1.4000763261671543,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.070318222045898,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8421732187271118,
      "num_tokens": 420051618.0,
      "step": 11006
    },
    {
      "epoch": 1.4002035364457448,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.027936935424805,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.84942626953125,
      "num_tokens": 420089119.0,
      "step": 11007
    },
    {
      "epoch": 1.4003307467243353,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.16132926940918,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8729138970375061,
      "num_tokens": 420123706.0,
      "step": 11008
    },
    {
      "epoch": 1.4004579570029259,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.985347747802734,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8605450391769409,
      "num_tokens": 420156723.0,
      "step": 11009
    },
    {
      "epoch": 1.4005851672815164,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.102254867553711,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8624933958053589,
      "num_tokens": 420198519.0,
      "step": 11010
    },
    {
      "epoch": 1.400712377560107,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.020764350891113,
      "learning_rate": 1e-06,
      "loss": 0.4146,
      "mean_token_accuracy": 0.8760099411010742,
      "num_tokens": 420231722.0,
      "step": 11011
    },
    {
      "epoch": 1.4008395878386974,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.09492301940918,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8666623830795288,
      "num_tokens": 420272059.0,
      "step": 11012
    },
    {
      "epoch": 1.4009667981172877,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.0516357421875,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8702371120452881,
      "num_tokens": 420307695.0,
      "step": 11013
    },
    {
      "epoch": 1.4010940083958783,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.127902030944824,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8728000521659851,
      "num_tokens": 420345989.0,
      "step": 11014
    },
    {
      "epoch": 1.4012212186744688,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.029715538024902,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8699617385864258,
      "num_tokens": 420387194.0,
      "step": 11015
    },
    {
      "epoch": 1.4013484289530593,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.999093055725098,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8787903785705566,
      "num_tokens": 420427608.0,
      "step": 11016
    },
    {
      "epoch": 1.4014756392316499,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.11157512664795,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.86891108751297,
      "num_tokens": 420461363.0,
      "step": 11017
    },
    {
      "epoch": 1.4016028495102404,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.935361862182617,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8462108373641968,
      "num_tokens": 420503577.0,
      "step": 11018
    },
    {
      "epoch": 1.401730059788831,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.211929321289062,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8743712902069092,
      "num_tokens": 420538852.0,
      "step": 11019
    },
    {
      "epoch": 1.4018572700674214,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.944778442382812,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8610801696777344,
      "num_tokens": 420577495.0,
      "step": 11020
    },
    {
      "epoch": 1.401984480346012,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.209632873535156,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8630005121231079,
      "num_tokens": 420616123.0,
      "step": 11021
    },
    {
      "epoch": 1.4021116906246025,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.974679946899414,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8738340139389038,
      "num_tokens": 420653904.0,
      "step": 11022
    },
    {
      "epoch": 1.402238900903193,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.071484565734863,
      "learning_rate": 1e-06,
      "loss": 0.3971,
      "mean_token_accuracy": 0.8877056837081909,
      "num_tokens": 420693539.0,
      "step": 11023
    },
    {
      "epoch": 1.4023661111817836,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.119039535522461,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8669108152389526,
      "num_tokens": 420729046.0,
      "step": 11024
    },
    {
      "epoch": 1.402493321460374,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.116280555725098,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8673677444458008,
      "num_tokens": 420766143.0,
      "step": 11025
    },
    {
      "epoch": 1.4026205317389646,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.110020637512207,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8599469661712646,
      "num_tokens": 420806367.0,
      "step": 11026
    },
    {
      "epoch": 1.4027477420175551,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.075639724731445,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8710660934448242,
      "num_tokens": 420845081.0,
      "step": 11027
    },
    {
      "epoch": 1.4028749522961454,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.102109909057617,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.869847297668457,
      "num_tokens": 420885833.0,
      "step": 11028
    },
    {
      "epoch": 1.403002162574736,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.165631294250488,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8681303262710571,
      "num_tokens": 420916313.0,
      "step": 11029
    },
    {
      "epoch": 1.4031293728533265,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.074736595153809,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8459186553955078,
      "num_tokens": 420957011.0,
      "step": 11030
    },
    {
      "epoch": 1.403256583131917,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.147085189819336,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8678596615791321,
      "num_tokens": 420994815.0,
      "step": 11031
    },
    {
      "epoch": 1.4033837934105076,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.117982864379883,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8718572854995728,
      "num_tokens": 421033977.0,
      "step": 11032
    },
    {
      "epoch": 1.403511003689098,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.480135917663574,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8672947883605957,
      "num_tokens": 421068871.0,
      "step": 11033
    },
    {
      "epoch": 1.4036382139676886,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.093045234680176,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8648362159729004,
      "num_tokens": 421105680.0,
      "step": 11034
    },
    {
      "epoch": 1.4037654242462791,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.218755722045898,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.876245379447937,
      "num_tokens": 421149519.0,
      "step": 11035
    },
    {
      "epoch": 1.4038926345248697,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.102810859680176,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8656603693962097,
      "num_tokens": 421190195.0,
      "step": 11036
    },
    {
      "epoch": 1.40401984480346,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.326008796691895,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8595274686813354,
      "num_tokens": 421218637.0,
      "step": 11037
    },
    {
      "epoch": 1.4041470550820505,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.490678787231445,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8688653707504272,
      "num_tokens": 421261300.0,
      "step": 11038
    },
    {
      "epoch": 1.404274265360641,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.165546417236328,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8609037399291992,
      "num_tokens": 421297250.0,
      "step": 11039
    },
    {
      "epoch": 1.4044014756392316,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.171703338623047,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8571386337280273,
      "num_tokens": 421334213.0,
      "step": 11040
    },
    {
      "epoch": 1.404528685917822,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 9.205317497253418,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8716316819190979,
      "num_tokens": 421368341.0,
      "step": 11041
    },
    {
      "epoch": 1.4046558961964126,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.156205177307129,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8517617583274841,
      "num_tokens": 421408278.0,
      "step": 11042
    },
    {
      "epoch": 1.4047831064750032,
      "ewc_loss": 0.061767578125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.207686424255371,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8548851013183594,
      "num_tokens": 421442559.0,
      "step": 11043
    },
    {
      "epoch": 1.4049103167535937,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.207550048828125,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8613424301147461,
      "num_tokens": 421474014.0,
      "step": 11044
    },
    {
      "epoch": 1.4050375270321842,
      "ewc_loss": 0.0615234375,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003108978271484375,
      "grad_norm": 9.162781715393066,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8392271995544434,
      "num_tokens": 421511193.0,
      "step": 11045
    },
    {
      "epoch": 1.4051647373107747,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.174498558044434,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8648216724395752,
      "num_tokens": 421547895.0,
      "step": 11046
    },
    {
      "epoch": 1.4052919475893653,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.265460968017578,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.861833930015564,
      "num_tokens": 421582883.0,
      "step": 11047
    },
    {
      "epoch": 1.4054191578679558,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.276402473449707,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8667887449264526,
      "num_tokens": 421619838.0,
      "step": 11048
    },
    {
      "epoch": 1.4055463681465463,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.058856964111328,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8740643262863159,
      "num_tokens": 421659451.0,
      "step": 11049
    },
    {
      "epoch": 1.4056735784251368,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.1907958984375,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8597256541252136,
      "num_tokens": 421704826.0,
      "step": 11050
    },
    {
      "epoch": 1.4058007887037274,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.061558723449707,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.859390139579773,
      "num_tokens": 421748953.0,
      "step": 11051
    },
    {
      "epoch": 1.405927998982318,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.142924308776855,
      "learning_rate": 1e-06,
      "loss": 0.5149,
      "mean_token_accuracy": 0.8459558486938477,
      "num_tokens": 421786614.0,
      "step": 11052
    },
    {
      "epoch": 1.4060552092609082,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.100964546203613,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.858840823173523,
      "num_tokens": 421817291.0,
      "step": 11053
    },
    {
      "epoch": 1.4061824195394987,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.180822372436523,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8616595268249512,
      "num_tokens": 421858200.0,
      "step": 11054
    },
    {
      "epoch": 1.4063096298180893,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.02989673614502,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8633178472518921,
      "num_tokens": 421903343.0,
      "step": 11055
    },
    {
      "epoch": 1.4064368400966798,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.116888046264648,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8803435564041138,
      "num_tokens": 421941426.0,
      "step": 11056
    },
    {
      "epoch": 1.4065640503752703,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.981269836425781,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8606539964675903,
      "num_tokens": 421983992.0,
      "step": 11057
    },
    {
      "epoch": 1.4066912606538609,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.234167098999023,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8717175722122192,
      "num_tokens": 422015066.0,
      "step": 11058
    },
    {
      "epoch": 1.4068184709324514,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.895407676696777,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8671061396598816,
      "num_tokens": 422052392.0,
      "step": 11059
    },
    {
      "epoch": 1.406945681211042,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.200175285339355,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8601087331771851,
      "num_tokens": 422091453.0,
      "step": 11060
    },
    {
      "epoch": 1.4070728914896324,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.051684379577637,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8485150337219238,
      "num_tokens": 422131019.0,
      "step": 11061
    },
    {
      "epoch": 1.4072001017682227,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.135703086853027,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.857385516166687,
      "num_tokens": 422172139.0,
      "step": 11062
    },
    {
      "epoch": 1.4073273120468133,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.09462833404541,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.870526134967804,
      "num_tokens": 422209708.0,
      "step": 11063
    },
    {
      "epoch": 1.4074545223254038,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.150793075561523,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8655511736869812,
      "num_tokens": 422245091.0,
      "step": 11064
    },
    {
      "epoch": 1.4075817326039943,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.043813705444336,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8642869591712952,
      "num_tokens": 422280054.0,
      "step": 11065
    },
    {
      "epoch": 1.4077089428825849,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.766705513000488,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8712297677993774,
      "num_tokens": 422310036.0,
      "step": 11066
    },
    {
      "epoch": 1.4078361531611754,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.888519287109375,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8472998738288879,
      "num_tokens": 422347914.0,
      "step": 11067
    },
    {
      "epoch": 1.407963363439766,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.17561149597168,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8645698428153992,
      "num_tokens": 422383207.0,
      "step": 11068
    },
    {
      "epoch": 1.4080905737183564,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.924726486206055,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8666490316390991,
      "num_tokens": 422414675.0,
      "step": 11069
    },
    {
      "epoch": 1.408217783996947,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.138955116271973,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8527469038963318,
      "num_tokens": 422449746.0,
      "step": 11070
    },
    {
      "epoch": 1.4083449942755375,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.943341255187988,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8568072319030762,
      "num_tokens": 422487789.0,
      "step": 11071
    },
    {
      "epoch": 1.408472204554128,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.016453742980957,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8699125051498413,
      "num_tokens": 422521750.0,
      "step": 11072
    },
    {
      "epoch": 1.4085994148327186,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.92617130279541,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8727849721908569,
      "num_tokens": 422562923.0,
      "step": 11073
    },
    {
      "epoch": 1.408726625111309,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.01913070678711,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8542885184288025,
      "num_tokens": 422606832.0,
      "step": 11074
    },
    {
      "epoch": 1.4088538353898996,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 8.985236167907715,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8664295673370361,
      "num_tokens": 422644465.0,
      "step": 11075
    },
    {
      "epoch": 1.4089810456684901,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.023211479187012,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8719930052757263,
      "num_tokens": 422681204.0,
      "step": 11076
    },
    {
      "epoch": 1.4091082559470804,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.981993675231934,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8520557880401611,
      "num_tokens": 422716325.0,
      "step": 11077
    },
    {
      "epoch": 1.409235466225671,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.992634773254395,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.853462815284729,
      "num_tokens": 422753644.0,
      "step": 11078
    },
    {
      "epoch": 1.4093626765042615,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.033214569091797,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8641679286956787,
      "num_tokens": 422790893.0,
      "step": 11079
    },
    {
      "epoch": 1.409489886782852,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.99319076538086,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8562380075454712,
      "num_tokens": 422829400.0,
      "step": 11080
    },
    {
      "epoch": 1.4096170970614426,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.973787307739258,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8724796772003174,
      "num_tokens": 422867386.0,
      "step": 11081
    },
    {
      "epoch": 1.409744307340033,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 8.999917030334473,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8670638203620911,
      "num_tokens": 422910736.0,
      "step": 11082
    },
    {
      "epoch": 1.4098715176186236,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.047932624816895,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.868155837059021,
      "num_tokens": 422950302.0,
      "step": 11083
    },
    {
      "epoch": 1.4099987278972141,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.537297248840332,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8624179363250732,
      "num_tokens": 422985892.0,
      "step": 11084
    },
    {
      "epoch": 1.4101259381758047,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 8.945513725280762,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8559744358062744,
      "num_tokens": 423020075.0,
      "step": 11085
    },
    {
      "epoch": 1.410253148454395,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.040192604064941,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8654414415359497,
      "num_tokens": 423058260.0,
      "step": 11086
    },
    {
      "epoch": 1.4103803587329855,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 8.992727279663086,
      "learning_rate": 1e-06,
      "loss": 0.3859,
      "mean_token_accuracy": 0.8877779245376587,
      "num_tokens": 423092158.0,
      "step": 11087
    },
    {
      "epoch": 1.410507569011576,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.04884147644043,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8604585528373718,
      "num_tokens": 423123999.0,
      "step": 11088
    },
    {
      "epoch": 1.4106347792901666,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.929728507995605,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.859529972076416,
      "num_tokens": 423167111.0,
      "step": 11089
    },
    {
      "epoch": 1.410761989568757,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.090943336486816,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8567081093788147,
      "num_tokens": 423202060.0,
      "step": 11090
    },
    {
      "epoch": 1.4108891998473476,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.974526405334473,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.855736494064331,
      "num_tokens": 423241200.0,
      "step": 11091
    },
    {
      "epoch": 1.4110164101259381,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.018824577331543,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8732870221138,
      "num_tokens": 423284713.0,
      "step": 11092
    },
    {
      "epoch": 1.4111436204045287,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.006290435791016,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8660151958465576,
      "num_tokens": 423322524.0,
      "step": 11093
    },
    {
      "epoch": 1.4112708306831192,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.012029647827148,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8638026714324951,
      "num_tokens": 423360551.0,
      "step": 11094
    },
    {
      "epoch": 1.4113980409617097,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.096230506896973,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8739403486251831,
      "num_tokens": 423395227.0,
      "step": 11095
    },
    {
      "epoch": 1.4115252512403003,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.00616455078125,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8499953150749207,
      "num_tokens": 423434757.0,
      "step": 11096
    },
    {
      "epoch": 1.4116524615188908,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.089193344116211,
      "learning_rate": 1e-06,
      "loss": 0.4049,
      "mean_token_accuracy": 0.8821253776550293,
      "num_tokens": 423464599.0,
      "step": 11097
    },
    {
      "epoch": 1.4117796717974813,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.98071002960205,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8559466004371643,
      "num_tokens": 423504327.0,
      "step": 11098
    },
    {
      "epoch": 1.4119068820760718,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 8.987222671508789,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8457929491996765,
      "num_tokens": 423543114.0,
      "step": 11099
    },
    {
      "epoch": 1.4120340923546624,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.007774353027344,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.851383626461029,
      "num_tokens": 423581727.0,
      "step": 11100
    },
    {
      "epoch": 1.412161302633253,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.045681953430176,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8687109351158142,
      "num_tokens": 423617073.0,
      "step": 11101
    },
    {
      "epoch": 1.4122885129118432,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.89899730682373,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8684053421020508,
      "num_tokens": 423664922.0,
      "step": 11102
    },
    {
      "epoch": 1.4124157231904337,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.051483154296875,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8546568155288696,
      "num_tokens": 423706990.0,
      "step": 11103
    },
    {
      "epoch": 1.4125429334690243,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.065335273742676,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8461918830871582,
      "num_tokens": 423745945.0,
      "step": 11104
    },
    {
      "epoch": 1.4126701437476148,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.974435806274414,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8698207139968872,
      "num_tokens": 423780824.0,
      "step": 11105
    },
    {
      "epoch": 1.4127973540262053,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.012497901916504,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8772354125976562,
      "num_tokens": 423818640.0,
      "step": 11106
    },
    {
      "epoch": 1.4129245643047958,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.08288288116455,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8729068040847778,
      "num_tokens": 423856657.0,
      "step": 11107
    },
    {
      "epoch": 1.4130517745833864,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.037799835205078,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8759840130805969,
      "num_tokens": 423900288.0,
      "step": 11108
    },
    {
      "epoch": 1.413178984861977,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.08307933807373,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8701457977294922,
      "num_tokens": 423935929.0,
      "step": 11109
    },
    {
      "epoch": 1.4133061951405674,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.120939254760742,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8623225688934326,
      "num_tokens": 423970719.0,
      "step": 11110
    },
    {
      "epoch": 1.4134334054191577,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.083046913146973,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8641133904457092,
      "num_tokens": 424012338.0,
      "step": 11111
    },
    {
      "epoch": 1.4135606156977483,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.116670608520508,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8465311527252197,
      "num_tokens": 424050112.0,
      "step": 11112
    },
    {
      "epoch": 1.4136878259763388,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.051777839660645,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8643947243690491,
      "num_tokens": 424092688.0,
      "step": 11113
    },
    {
      "epoch": 1.4138150362549293,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.002314567565918,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8623501062393188,
      "num_tokens": 424131355.0,
      "step": 11114
    },
    {
      "epoch": 1.4139422465335199,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.107461929321289,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8528664112091064,
      "num_tokens": 424177768.0,
      "step": 11115
    },
    {
      "epoch": 1.4140694568121104,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.007124900817871,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8767284750938416,
      "num_tokens": 424215834.0,
      "step": 11116
    },
    {
      "epoch": 1.414196667090701,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.05334186553955,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8682608604431152,
      "num_tokens": 424260002.0,
      "step": 11117
    },
    {
      "epoch": 1.4143238773692914,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.065529823303223,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8620308041572571,
      "num_tokens": 424299343.0,
      "step": 11118
    },
    {
      "epoch": 1.414451087647882,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.060199737548828,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8576358556747437,
      "num_tokens": 424340312.0,
      "step": 11119
    },
    {
      "epoch": 1.4145782979264725,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.132102966308594,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8726600408554077,
      "num_tokens": 424376658.0,
      "step": 11120
    },
    {
      "epoch": 1.414705508205063,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.028679847717285,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8743923902511597,
      "num_tokens": 424415499.0,
      "step": 11121
    },
    {
      "epoch": 1.4148327184836536,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.055784225463867,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.864611029624939,
      "num_tokens": 424453401.0,
      "step": 11122
    },
    {
      "epoch": 1.414959928762244,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.073925018310547,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8671765327453613,
      "num_tokens": 424490654.0,
      "step": 11123
    },
    {
      "epoch": 1.4150871390408346,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.075178146362305,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8731780052185059,
      "num_tokens": 424534469.0,
      "step": 11124
    },
    {
      "epoch": 1.4152143493194251,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.033909797668457,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8547982573509216,
      "num_tokens": 424570187.0,
      "step": 11125
    },
    {
      "epoch": 1.4153415595980154,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.1221284866333,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.843075156211853,
      "num_tokens": 424607898.0,
      "step": 11126
    },
    {
      "epoch": 1.415468769876606,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.124334335327148,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8672306537628174,
      "num_tokens": 424652156.0,
      "step": 11127
    },
    {
      "epoch": 1.4155959801551965,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.105185508728027,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8543466329574585,
      "num_tokens": 424688735.0,
      "step": 11128
    },
    {
      "epoch": 1.415723190433787,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.98547077178955,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8660387992858887,
      "num_tokens": 424732859.0,
      "step": 11129
    },
    {
      "epoch": 1.4158504007123776,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.129521369934082,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8568233251571655,
      "num_tokens": 424769381.0,
      "step": 11130
    },
    {
      "epoch": 1.415977610990968,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.129657745361328,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8646244406700134,
      "num_tokens": 424802362.0,
      "step": 11131
    },
    {
      "epoch": 1.4161048212695586,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.112249374389648,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.860771119594574,
      "num_tokens": 424837897.0,
      "step": 11132
    },
    {
      "epoch": 1.4162320315481491,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.078470230102539,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8744232654571533,
      "num_tokens": 424878154.0,
      "step": 11133
    },
    {
      "epoch": 1.4163592418267397,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.994311332702637,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8692665100097656,
      "num_tokens": 424915063.0,
      "step": 11134
    },
    {
      "epoch": 1.41648645210533,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.053312301635742,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8631871938705444,
      "num_tokens": 424955159.0,
      "step": 11135
    },
    {
      "epoch": 1.4166136623839205,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.044811248779297,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8565988540649414,
      "num_tokens": 424992573.0,
      "step": 11136
    },
    {
      "epoch": 1.416740872662511,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.059698104858398,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8689104318618774,
      "num_tokens": 425030452.0,
      "step": 11137
    },
    {
      "epoch": 1.4168680829411016,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.001503944396973,
      "learning_rate": 1e-06,
      "loss": 0.4169,
      "mean_token_accuracy": 0.8780360221862793,
      "num_tokens": 425067118.0,
      "step": 11138
    },
    {
      "epoch": 1.416995293219692,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.095503807067871,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8536359071731567,
      "num_tokens": 425101684.0,
      "step": 11139
    },
    {
      "epoch": 1.4171225034982826,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 8.963327407836914,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8726382255554199,
      "num_tokens": 425143127.0,
      "step": 11140
    },
    {
      "epoch": 1.4172497137768731,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.189567565917969,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8638205528259277,
      "num_tokens": 425173912.0,
      "step": 11141
    },
    {
      "epoch": 1.4173769240554637,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.039836883544922e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.917511940002441,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8683250546455383,
      "num_tokens": 425210146.0,
      "step": 11142
    },
    {
      "epoch": 1.4175041343340542,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.139545440673828,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8767732381820679,
      "num_tokens": 425246082.0,
      "step": 11143
    },
    {
      "epoch": 1.4176313446126447,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.905680656433105,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8609610795974731,
      "num_tokens": 425287470.0,
      "step": 11144
    },
    {
      "epoch": 1.4177585548912353,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.081358909606934,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.85964435338974,
      "num_tokens": 425326553.0,
      "step": 11145
    },
    {
      "epoch": 1.4178857651698258,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.035446166992188,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8571519255638123,
      "num_tokens": 425363105.0,
      "step": 11146
    },
    {
      "epoch": 1.4180129754484163,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.054142951965332,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8589048385620117,
      "num_tokens": 425402513.0,
      "step": 11147
    },
    {
      "epoch": 1.4181401857270068,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.020630836486816,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8649663329124451,
      "num_tokens": 425440132.0,
      "step": 11148
    },
    {
      "epoch": 1.4182673960055974,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.088404655456543,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8628507256507874,
      "num_tokens": 425481738.0,
      "step": 11149
    },
    {
      "epoch": 1.418394606284188,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.11877727508545,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.862940788269043,
      "num_tokens": 425516916.0,
      "step": 11150
    },
    {
      "epoch": 1.4185218165627782,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.055344581604004,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8629318475723267,
      "num_tokens": 425555951.0,
      "step": 11151
    },
    {
      "epoch": 1.4186490268413687,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.08410930633545,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8640077114105225,
      "num_tokens": 425595302.0,
      "step": 11152
    },
    {
      "epoch": 1.4187762371199593,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.012566566467285,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8673757314682007,
      "num_tokens": 425623281.0,
      "step": 11153
    },
    {
      "epoch": 1.4189034473985498,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.033441543579102,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8723512887954712,
      "num_tokens": 425659124.0,
      "step": 11154
    },
    {
      "epoch": 1.4190306576771403,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.068792343139648,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8515124320983887,
      "num_tokens": 425695809.0,
      "step": 11155
    },
    {
      "epoch": 1.4191578679557308,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.065309524536133,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8546434640884399,
      "num_tokens": 425731890.0,
      "step": 11156
    },
    {
      "epoch": 1.4192850782343214,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.018128395080566,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8720124363899231,
      "num_tokens": 425770899.0,
      "step": 11157
    },
    {
      "epoch": 1.419412288512912,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 8.981579780578613,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8752723336219788,
      "num_tokens": 425807812.0,
      "step": 11158
    },
    {
      "epoch": 1.4195394987915024,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.082404136657715,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8600622415542603,
      "num_tokens": 425848997.0,
      "step": 11159
    },
    {
      "epoch": 1.4196667090700927,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.04861068725586,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8736602067947388,
      "num_tokens": 425887816.0,
      "step": 11160
    },
    {
      "epoch": 1.4197939193486833,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.045429229736328,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8552345037460327,
      "num_tokens": 425925488.0,
      "step": 11161
    },
    {
      "epoch": 1.4199211296272738,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.050420761108398,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8707334399223328,
      "num_tokens": 425965616.0,
      "step": 11162
    },
    {
      "epoch": 1.4200483399058643,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.059228897094727,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8571444153785706,
      "num_tokens": 426005308.0,
      "step": 11163
    },
    {
      "epoch": 1.4201755501844548,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.08253288269043,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8606704473495483,
      "num_tokens": 426042339.0,
      "step": 11164
    },
    {
      "epoch": 1.4203027604630454,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.0961332321167,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.864531397819519,
      "num_tokens": 426081925.0,
      "step": 11165
    },
    {
      "epoch": 1.420429970741636,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.139135360717773,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8583526015281677,
      "num_tokens": 426120918.0,
      "step": 11166
    },
    {
      "epoch": 1.4205571810202264,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.067235946655273,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8528553247451782,
      "num_tokens": 426158711.0,
      "step": 11167
    },
    {
      "epoch": 1.420684391298817,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.15821361541748,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8592305183410645,
      "num_tokens": 426197034.0,
      "step": 11168
    },
    {
      "epoch": 1.4208116015774075,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.038382530212402,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8570638298988342,
      "num_tokens": 426239390.0,
      "step": 11169
    },
    {
      "epoch": 1.420938811855998,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.112425804138184,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8532997369766235,
      "num_tokens": 426285488.0,
      "step": 11170
    },
    {
      "epoch": 1.4210660221345885,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.034123420715332,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8509971499443054,
      "num_tokens": 426323955.0,
      "step": 11171
    },
    {
      "epoch": 1.421193232413179,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.988838195800781,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8836585879325867,
      "num_tokens": 426359460.0,
      "step": 11172
    },
    {
      "epoch": 1.4213204426917696,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.039798736572266,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8555628657341003,
      "num_tokens": 426397104.0,
      "step": 11173
    },
    {
      "epoch": 1.4214476529703601,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.029175758361816,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8717249035835266,
      "num_tokens": 426441349.0,
      "step": 11174
    },
    {
      "epoch": 1.4215748632489504,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.084640502929688,
      "learning_rate": 1e-06,
      "loss": 0.4156,
      "mean_token_accuracy": 0.8716896176338196,
      "num_tokens": 426478410.0,
      "step": 11175
    },
    {
      "epoch": 1.421702073527541,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.00479793548584,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8630102872848511,
      "num_tokens": 426519874.0,
      "step": 11176
    },
    {
      "epoch": 1.4218292838061315,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.167397499084473,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8517439365386963,
      "num_tokens": 426559970.0,
      "step": 11177
    },
    {
      "epoch": 1.421956494084722,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.09725570678711,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.865475058555603,
      "num_tokens": 426593897.0,
      "step": 11178
    },
    {
      "epoch": 1.4220837043633126,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.144998550415039,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8630186915397644,
      "num_tokens": 426633712.0,
      "step": 11179
    },
    {
      "epoch": 1.422210914641903,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.131647109985352,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8778933882713318,
      "num_tokens": 426669085.0,
      "step": 11180
    },
    {
      "epoch": 1.4223381249204936,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.042960166931152,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8771184086799622,
      "num_tokens": 426709260.0,
      "step": 11181
    },
    {
      "epoch": 1.4224653351990841,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.108087539672852,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8530126214027405,
      "num_tokens": 426747747.0,
      "step": 11182
    },
    {
      "epoch": 1.4225925454776747,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.139496803283691,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8504135608673096,
      "num_tokens": 426788185.0,
      "step": 11183
    },
    {
      "epoch": 1.422719755756265,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.067753791809082,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8649642467498779,
      "num_tokens": 426828663.0,
      "step": 11184
    },
    {
      "epoch": 1.4228469660348555,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.185876846313477,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8537993431091309,
      "num_tokens": 426869205.0,
      "step": 11185
    },
    {
      "epoch": 1.422974176313446,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.044071197509766,
      "learning_rate": 1e-06,
      "loss": 0.4063,
      "mean_token_accuracy": 0.8790796995162964,
      "num_tokens": 426900561.0,
      "step": 11186
    },
    {
      "epoch": 1.4231013865920366,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.116196632385254,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.8788398504257202,
      "num_tokens": 426940618.0,
      "step": 11187
    },
    {
      "epoch": 1.423228596870627,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.14847183227539,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.855769693851471,
      "num_tokens": 426975509.0,
      "step": 11188
    },
    {
      "epoch": 1.4233558071492176,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.268263816833496,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8726755976676941,
      "num_tokens": 427011647.0,
      "step": 11189
    },
    {
      "epoch": 1.4234830174278081,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.20447826385498,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8610222935676575,
      "num_tokens": 427046631.0,
      "step": 11190
    },
    {
      "epoch": 1.4236102277063987,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.16378402709961,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8620245456695557,
      "num_tokens": 427081364.0,
      "step": 11191
    },
    {
      "epoch": 1.4237374379849892,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.16583251953125,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8652446866035461,
      "num_tokens": 427118667.0,
      "step": 11192
    },
    {
      "epoch": 1.4238646482635797,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.142021179199219,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8671685457229614,
      "num_tokens": 427155017.0,
      "step": 11193
    },
    {
      "epoch": 1.4239918585421703,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.102396965026855,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8565077185630798,
      "num_tokens": 427191741.0,
      "step": 11194
    },
    {
      "epoch": 1.4241190688207608,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.172683715820312,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8675593733787537,
      "num_tokens": 427226210.0,
      "step": 11195
    },
    {
      "epoch": 1.4242462790993513,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.038836479187012,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8611372709274292,
      "num_tokens": 427261699.0,
      "step": 11196
    },
    {
      "epoch": 1.4243734893779418,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.279833793640137,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8546397686004639,
      "num_tokens": 427297158.0,
      "step": 11197
    },
    {
      "epoch": 1.4245006996565324,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.04269790649414,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8482303619384766,
      "num_tokens": 427338234.0,
      "step": 11198
    },
    {
      "epoch": 1.424627909935123,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.187318801879883,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8579094409942627,
      "num_tokens": 427376727.0,
      "step": 11199
    },
    {
      "epoch": 1.4247551202137132,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.092229843139648,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8760824203491211,
      "num_tokens": 427417095.0,
      "step": 11200
    },
    {
      "epoch": 1.4248823304923037,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.140067100524902,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8471642732620239,
      "num_tokens": 427453243.0,
      "step": 11201
    },
    {
      "epoch": 1.4250095407708943,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.12442684173584,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8664073944091797,
      "num_tokens": 427490961.0,
      "step": 11202
    },
    {
      "epoch": 1.4251367510494848,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.133942604064941,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8734763860702515,
      "num_tokens": 427521487.0,
      "step": 11203
    },
    {
      "epoch": 1.4252639613280753,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 8.992257118225098,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8608050346374512,
      "num_tokens": 427556607.0,
      "step": 11204
    },
    {
      "epoch": 1.4253911716066658,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.29658031463623,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8646106719970703,
      "num_tokens": 427598940.0,
      "step": 11205
    },
    {
      "epoch": 1.4255183818852564,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 8.964969635009766,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.852975070476532,
      "num_tokens": 427641337.0,
      "step": 11206
    },
    {
      "epoch": 1.425645592163847,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.237581253051758,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.875586748123169,
      "num_tokens": 427680235.0,
      "step": 11207
    },
    {
      "epoch": 1.4257728024424374,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.015152931213379,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8648701906204224,
      "num_tokens": 427719918.0,
      "step": 11208
    },
    {
      "epoch": 1.4259000127210277,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.078774452209473,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8667867183685303,
      "num_tokens": 427758042.0,
      "step": 11209
    },
    {
      "epoch": 1.4260272229996183,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.173019409179688,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8657798767089844,
      "num_tokens": 427794591.0,
      "step": 11210
    },
    {
      "epoch": 1.4261544332782088,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.039628028869629,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8707836866378784,
      "num_tokens": 427828190.0,
      "step": 11211
    },
    {
      "epoch": 1.4262816435567993,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.086541175842285,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8568217754364014,
      "num_tokens": 427870363.0,
      "step": 11212
    },
    {
      "epoch": 1.4264088538353898,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.091256141662598,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.87837815284729,
      "num_tokens": 427910037.0,
      "step": 11213
    },
    {
      "epoch": 1.4265360641139804,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.104805946350098,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8632850050926208,
      "num_tokens": 427945782.0,
      "step": 11214
    },
    {
      "epoch": 1.426663274392571,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.081948280334473,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8711336255073547,
      "num_tokens": 427984635.0,
      "step": 11215
    },
    {
      "epoch": 1.4267904846711614,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.04532241821289,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8795979619026184,
      "num_tokens": 428024289.0,
      "step": 11216
    },
    {
      "epoch": 1.426917694949752,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.090374946594238,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8564125299453735,
      "num_tokens": 428067119.0,
      "step": 11217
    },
    {
      "epoch": 1.4270449052283425,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.091001510620117,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.861895740032196,
      "num_tokens": 428108150.0,
      "step": 11218
    },
    {
      "epoch": 1.427172115506933,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.094966888427734,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8749136924743652,
      "num_tokens": 428150839.0,
      "step": 11219
    },
    {
      "epoch": 1.4272993257855235,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.045867919921875,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8515043258666992,
      "num_tokens": 428194325.0,
      "step": 11220
    },
    {
      "epoch": 1.427426536064114,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.144209861755371,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8621616959571838,
      "num_tokens": 428230879.0,
      "step": 11221
    },
    {
      "epoch": 1.4275537463427046,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.054366111755371,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8761245012283325,
      "num_tokens": 428265795.0,
      "step": 11222
    },
    {
      "epoch": 1.4276809566212951,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.143562316894531,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8698190450668335,
      "num_tokens": 428300413.0,
      "step": 11223
    },
    {
      "epoch": 1.4278081668998854,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.084112167358398,
      "learning_rate": 1e-06,
      "loss": 0.3965,
      "mean_token_accuracy": 0.8857944011688232,
      "num_tokens": 428339293.0,
      "step": 11224
    },
    {
      "epoch": 1.427935377178476,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.111573219299316,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8771207332611084,
      "num_tokens": 428374158.0,
      "step": 11225
    },
    {
      "epoch": 1.4280625874570665,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.046016693115234,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8656020164489746,
      "num_tokens": 428411715.0,
      "step": 11226
    },
    {
      "epoch": 1.428189797735657,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.094172477722168,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8526800870895386,
      "num_tokens": 428450000.0,
      "step": 11227
    },
    {
      "epoch": 1.4283170080142475,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.088515281677246,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8705040812492371,
      "num_tokens": 428484546.0,
      "step": 11228
    },
    {
      "epoch": 1.428444218292838,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.081327438354492,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8646987676620483,
      "num_tokens": 428527519.0,
      "step": 11229
    },
    {
      "epoch": 1.4285714285714286,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.12374210357666,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8603181838989258,
      "num_tokens": 428568744.0,
      "step": 11230
    },
    {
      "epoch": 1.4286986388500191,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 8.949234962463379,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8602055311203003,
      "num_tokens": 428613050.0,
      "step": 11231
    },
    {
      "epoch": 1.4288258491286097,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.200715065002441,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.861083984375,
      "num_tokens": 428647334.0,
      "step": 11232
    },
    {
      "epoch": 1.4289530594072,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.061664581298828,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8716625571250916,
      "num_tokens": 428681015.0,
      "step": 11233
    },
    {
      "epoch": 1.4290802696857905,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.193755149841309,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8579192757606506,
      "num_tokens": 428718903.0,
      "step": 11234
    },
    {
      "epoch": 1.429207479964381,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 8.985455513000488,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8738856911659241,
      "num_tokens": 428756038.0,
      "step": 11235
    },
    {
      "epoch": 1.4293346902429716,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.150310516357422,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8811330795288086,
      "num_tokens": 428793908.0,
      "step": 11236
    },
    {
      "epoch": 1.429461900521562,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.064384460449219,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8579155206680298,
      "num_tokens": 428830924.0,
      "step": 11237
    },
    {
      "epoch": 1.4295891108001526,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.174983978271484,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8624626398086548,
      "num_tokens": 428869083.0,
      "step": 11238
    },
    {
      "epoch": 1.4297163210787431,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.166583061218262,
      "learning_rate": 1e-06,
      "loss": 0.5373,
      "mean_token_accuracy": 0.8401300311088562,
      "num_tokens": 428903970.0,
      "step": 11239
    },
    {
      "epoch": 1.4298435313573337,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.142396926879883,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8673281669616699,
      "num_tokens": 428940710.0,
      "step": 11240
    },
    {
      "epoch": 1.4299707416359242,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.166133880615234,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8671141862869263,
      "num_tokens": 428981160.0,
      "step": 11241
    },
    {
      "epoch": 1.4300979519145147,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.089560508728027,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8657962083816528,
      "num_tokens": 429022464.0,
      "step": 11242
    },
    {
      "epoch": 1.4302251621931052,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.099030494689941,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8643063306808472,
      "num_tokens": 429060964.0,
      "step": 11243
    },
    {
      "epoch": 1.4303523724716958,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.078527450561523,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8652719259262085,
      "num_tokens": 429101389.0,
      "step": 11244
    },
    {
      "epoch": 1.4304795827502863,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.13164234161377,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.860742449760437,
      "num_tokens": 429135547.0,
      "step": 11245
    },
    {
      "epoch": 1.4306067930288768,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.113746643066406,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8668547868728638,
      "num_tokens": 429177504.0,
      "step": 11246
    },
    {
      "epoch": 1.4307340033074674,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.086902618408203,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8687151670455933,
      "num_tokens": 429217923.0,
      "step": 11247
    },
    {
      "epoch": 1.430861213586058,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.185730934143066,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8647540211677551,
      "num_tokens": 429251514.0,
      "step": 11248
    },
    {
      "epoch": 1.4309884238646482,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.057595252990723,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.848892867565155,
      "num_tokens": 429291747.0,
      "step": 11249
    },
    {
      "epoch": 1.4311156341432387,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.139874458312988,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8615421056747437,
      "num_tokens": 429333480.0,
      "step": 11250
    },
    {
      "epoch": 1.4312428444218293,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.116649627685547,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.8762434720993042,
      "num_tokens": 429366482.0,
      "step": 11251
    },
    {
      "epoch": 1.4313700547004198,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.168171882629395,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8569797873497009,
      "num_tokens": 429400704.0,
      "step": 11252
    },
    {
      "epoch": 1.4314972649790103,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.197677612304688,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.851835310459137,
      "num_tokens": 429437463.0,
      "step": 11253
    },
    {
      "epoch": 1.4316244752576008,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.075224876403809,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8531241416931152,
      "num_tokens": 429474496.0,
      "step": 11254
    },
    {
      "epoch": 1.4317516855361914,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.165604591369629,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8503183126449585,
      "num_tokens": 429514641.0,
      "step": 11255
    },
    {
      "epoch": 1.431878895814782,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.064229011535645,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8651974201202393,
      "num_tokens": 429554054.0,
      "step": 11256
    },
    {
      "epoch": 1.4320061060933724,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.20084285736084,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8614214658737183,
      "num_tokens": 429594004.0,
      "step": 11257
    },
    {
      "epoch": 1.4321333163719627,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.032151222229004,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8712130188941956,
      "num_tokens": 429633019.0,
      "step": 11258
    },
    {
      "epoch": 1.4322605266505533,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.23176097869873,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.86478191614151,
      "num_tokens": 429666869.0,
      "step": 11259
    },
    {
      "epoch": 1.4323877369291438,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.127819061279297,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8744142651557922,
      "num_tokens": 429700049.0,
      "step": 11260
    },
    {
      "epoch": 1.4325149472077343,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.191245079040527,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8615169525146484,
      "num_tokens": 429737517.0,
      "step": 11261
    },
    {
      "epoch": 1.4326421574863248,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.152310371398926,
      "learning_rate": 1e-06,
      "loss": 0.4176,
      "mean_token_accuracy": 0.8764598369598389,
      "num_tokens": 429778697.0,
      "step": 11262
    },
    {
      "epoch": 1.4327693677649154,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.121150970458984,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8643069267272949,
      "num_tokens": 429811883.0,
      "step": 11263
    },
    {
      "epoch": 1.432896578043506,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 36.67574691772461,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8693481683731079,
      "num_tokens": 429851748.0,
      "step": 11264
    },
    {
      "epoch": 1.4330237883220964,
      "ewc_loss": 0.09375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000629425048828125,
      "grad_norm": 13.364927291870117,
      "learning_rate": 1e-06,
      "loss": 0.52,
      "mean_token_accuracy": 0.8545374870300293,
      "num_tokens": 429891033.0,
      "step": 11265
    },
    {
      "epoch": 1.433150998600687,
      "ewc_loss": 0.0595703125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0002899169921875,
      "grad_norm": 7.725222587585449,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8678467273712158,
      "num_tokens": 429935980.0,
      "step": 11266
    },
    {
      "epoch": 1.4332782088792775,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 14.204079627990723,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8533177375793457,
      "num_tokens": 429970874.0,
      "step": 11267
    },
    {
      "epoch": 1.433405419157868,
      "ewc_loss": 0.08740234375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000568389892578125,
      "grad_norm": 12.630542755126953,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8488264083862305,
      "num_tokens": 430017909.0,
      "step": 11268
    },
    {
      "epoch": 1.4335326294364585,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.267411231994629,
      "learning_rate": 1e-06,
      "loss": 0.5766,
      "mean_token_accuracy": 0.8381381034851074,
      "num_tokens": 430050641.0,
      "step": 11269
    },
    {
      "epoch": 1.433659839715049,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.858911514282227,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8677853345870972,
      "num_tokens": 430082985.0,
      "step": 11270
    },
    {
      "epoch": 1.4337870499936396,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.419160842895508,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8634026646614075,
      "num_tokens": 430122340.0,
      "step": 11271
    },
    {
      "epoch": 1.4339142602722301,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.867677688598633,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8496966361999512,
      "num_tokens": 430162140.0,
      "step": 11272
    },
    {
      "epoch": 1.4340414705508204,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.082791328430176,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8756887316703796,
      "num_tokens": 430201672.0,
      "step": 11273
    },
    {
      "epoch": 1.434168680829411,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.817061424255371,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8526359796524048,
      "num_tokens": 430239760.0,
      "step": 11274
    },
    {
      "epoch": 1.4342958911080015,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.723072052001953,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.846056342124939,
      "num_tokens": 430280527.0,
      "step": 11275
    },
    {
      "epoch": 1.434423101386592,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.756227493286133,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8611555099487305,
      "num_tokens": 430312788.0,
      "step": 11276
    },
    {
      "epoch": 1.4345503116651825,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.558837890625,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8718242645263672,
      "num_tokens": 430348044.0,
      "step": 11277
    },
    {
      "epoch": 1.434677521943773,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.493776321411133,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.879314661026001,
      "num_tokens": 430385676.0,
      "step": 11278
    },
    {
      "epoch": 1.4348047322223636,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.50918960571289,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.86045902967453,
      "num_tokens": 430416976.0,
      "step": 11279
    },
    {
      "epoch": 1.4349319425009541,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.474669456481934,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8749158978462219,
      "num_tokens": 430460002.0,
      "step": 11280
    },
    {
      "epoch": 1.4350591527795447,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.348871231079102,
      "learning_rate": 1e-06,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8420770168304443,
      "num_tokens": 430503172.0,
      "step": 11281
    },
    {
      "epoch": 1.435186363058135,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.478325843811035,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8519405126571655,
      "num_tokens": 430541221.0,
      "step": 11282
    },
    {
      "epoch": 1.4353135733367255,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.310422897338867,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8569126725196838,
      "num_tokens": 430579527.0,
      "step": 11283
    },
    {
      "epoch": 1.435440783615316,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.360278129577637,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8655277490615845,
      "num_tokens": 430617263.0,
      "step": 11284
    },
    {
      "epoch": 1.4355679938939065,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.35069751739502,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8760943412780762,
      "num_tokens": 430649961.0,
      "step": 11285
    },
    {
      "epoch": 1.435695204172497,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.397052764892578,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8582180738449097,
      "num_tokens": 430682599.0,
      "step": 11286
    },
    {
      "epoch": 1.4358224144510876,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 11.92428970336914,
      "learning_rate": 1e-06,
      "loss": 0.5512,
      "mean_token_accuracy": 0.8360404372215271,
      "num_tokens": 430721014.0,
      "step": 11287
    },
    {
      "epoch": 1.4359496247296781,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.281041145324707,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8623167276382446,
      "num_tokens": 430757014.0,
      "step": 11288
    },
    {
      "epoch": 1.4360768350082687,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.464561462402344,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.864517092704773,
      "num_tokens": 430796169.0,
      "step": 11289
    },
    {
      "epoch": 1.4362040452868592,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.313215255737305,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8629443645477295,
      "num_tokens": 430832726.0,
      "step": 11290
    },
    {
      "epoch": 1.4363312555654497,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.56283187866211,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8528584241867065,
      "num_tokens": 430866343.0,
      "step": 11291
    },
    {
      "epoch": 1.4364584658440402,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.28994369506836,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8688554763793945,
      "num_tokens": 430901622.0,
      "step": 11292
    },
    {
      "epoch": 1.4365856761226308,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.36373519897461,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.876328706741333,
      "num_tokens": 430937499.0,
      "step": 11293
    },
    {
      "epoch": 1.4367128864012213,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.305587768554688,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8509511947631836,
      "num_tokens": 430974048.0,
      "step": 11294
    },
    {
      "epoch": 1.4368400966798118,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.409080505371094,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8717831969261169,
      "num_tokens": 431010927.0,
      "step": 11295
    },
    {
      "epoch": 1.4369673069584024,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.31977367401123,
      "learning_rate": 1e-06,
      "loss": 0.5247,
      "mean_token_accuracy": 0.8488800525665283,
      "num_tokens": 431051731.0,
      "step": 11296
    },
    {
      "epoch": 1.4370945172369929,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.371161460876465,
      "learning_rate": 1e-06,
      "loss": 0.4044,
      "mean_token_accuracy": 0.8795989751815796,
      "num_tokens": 431087876.0,
      "step": 11297
    },
    {
      "epoch": 1.4372217275155832,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.25152587890625,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8569506406784058,
      "num_tokens": 431126217.0,
      "step": 11298
    },
    {
      "epoch": 1.4373489377941737,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.385035514831543,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.86468505859375,
      "num_tokens": 431168049.0,
      "step": 11299
    },
    {
      "epoch": 1.4374761480727642,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.248144149780273,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.860968291759491,
      "num_tokens": 431211143.0,
      "step": 11300
    },
    {
      "epoch": 1.4376033583513548,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.381049156188965,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8701773881912231,
      "num_tokens": 431255747.0,
      "step": 11301
    },
    {
      "epoch": 1.4377305686299453,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.196025848388672,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8664392232894897,
      "num_tokens": 431296618.0,
      "step": 11302
    },
    {
      "epoch": 1.4378577789085358,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.3359375,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.864588737487793,
      "num_tokens": 431336493.0,
      "step": 11303
    },
    {
      "epoch": 1.4379849891871264,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.251084327697754,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.860431432723999,
      "num_tokens": 431376200.0,
      "step": 11304
    },
    {
      "epoch": 1.438112199465717,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.380623817443848,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.843185305595398,
      "num_tokens": 431414015.0,
      "step": 11305
    },
    {
      "epoch": 1.4382394097443074,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.211554527282715,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8588438034057617,
      "num_tokens": 431453498.0,
      "step": 11306
    },
    {
      "epoch": 1.4383666200228977,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000316619873046875,
      "grad_norm": 9.270345687866211,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8631496429443359,
      "num_tokens": 431491126.0,
      "step": 11307
    },
    {
      "epoch": 1.4384938303014883,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.298830032348633,
      "learning_rate": 1e-06,
      "loss": 0.3874,
      "mean_token_accuracy": 0.886353075504303,
      "num_tokens": 431528549.0,
      "step": 11308
    },
    {
      "epoch": 1.4386210405800788,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.282856941223145,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8699750900268555,
      "num_tokens": 431569435.0,
      "step": 11309
    },
    {
      "epoch": 1.4387482508586693,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 11.765759468078613,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8687549829483032,
      "num_tokens": 431606125.0,
      "step": 11310
    },
    {
      "epoch": 1.4388754611372598,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.252811431884766,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8586170077323914,
      "num_tokens": 431643517.0,
      "step": 11311
    },
    {
      "epoch": 1.4390026714158504,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.385418891906738,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8726615309715271,
      "num_tokens": 431682058.0,
      "step": 11312
    },
    {
      "epoch": 1.439129881694441,
      "ewc_loss": 0.06201171875,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003147125244140625,
      "grad_norm": 9.260597229003906,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8758819103240967,
      "num_tokens": 431721241.0,
      "step": 11313
    },
    {
      "epoch": 1.4392570919730314,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.334519386291504,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8759452104568481,
      "num_tokens": 431757809.0,
      "step": 11314
    },
    {
      "epoch": 1.439384302251622,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.303385734558105,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8524551391601562,
      "num_tokens": 431795931.0,
      "step": 11315
    },
    {
      "epoch": 1.4395115125302125,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.160754203796387,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.873533308506012,
      "num_tokens": 431830517.0,
      "step": 11316
    },
    {
      "epoch": 1.439638722808803,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.31595516204834,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.865520715713501,
      "num_tokens": 431866047.0,
      "step": 11317
    },
    {
      "epoch": 1.4397659330873935,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.173396110534668,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8513389825820923,
      "num_tokens": 431901602.0,
      "step": 11318
    },
    {
      "epoch": 1.439893143365984,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.400952339172363,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8595976233482361,
      "num_tokens": 431934989.0,
      "step": 11319
    },
    {
      "epoch": 1.4400203536445746,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.09834098815918,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8689922094345093,
      "num_tokens": 431968664.0,
      "step": 11320
    },
    {
      "epoch": 1.4401475639231651,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.339874267578125,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8744229078292847,
      "num_tokens": 432008025.0,
      "step": 11321
    },
    {
      "epoch": 1.4402747742017554,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.24910831451416,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8663952350616455,
      "num_tokens": 432043526.0,
      "step": 11322
    },
    {
      "epoch": 1.440401984480346,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0279159545898438e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.356534957885742,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8644559979438782,
      "num_tokens": 432085175.0,
      "step": 11323
    },
    {
      "epoch": 1.4405291947589365,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.175897598266602,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.853854238986969,
      "num_tokens": 432122379.0,
      "step": 11324
    },
    {
      "epoch": 1.440656405037527,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.344539642333984,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8660649061203003,
      "num_tokens": 432157690.0,
      "step": 11325
    },
    {
      "epoch": 1.4407836153161175,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.36954116821289,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.872465968132019,
      "num_tokens": 432188885.0,
      "step": 11326
    },
    {
      "epoch": 1.440910825594708,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.202901840209961,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8644517660140991,
      "num_tokens": 432228804.0,
      "step": 11327
    },
    {
      "epoch": 1.4410380358732986,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.316251754760742,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8459651470184326,
      "num_tokens": 432264150.0,
      "step": 11328
    },
    {
      "epoch": 1.4411652461518891,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.25816535949707,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8573476076126099,
      "num_tokens": 432306759.0,
      "step": 11329
    },
    {
      "epoch": 1.4412924564304797,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.247629165649414,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.873504638671875,
      "num_tokens": 432346928.0,
      "step": 11330
    },
    {
      "epoch": 1.44141966670907,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.377655029296875,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.871660590171814,
      "num_tokens": 432386630.0,
      "step": 11331
    },
    {
      "epoch": 1.4415468769876605,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.186508178710938,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8515952229499817,
      "num_tokens": 432427331.0,
      "step": 11332
    },
    {
      "epoch": 1.441674087266251,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.334657669067383,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8550245761871338,
      "num_tokens": 432462901.0,
      "step": 11333
    },
    {
      "epoch": 1.4418012975448415,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.358389854431152,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8611804842948914,
      "num_tokens": 432494232.0,
      "step": 11334
    },
    {
      "epoch": 1.441928507823432,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.253482818603516,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8754187226295471,
      "num_tokens": 432534276.0,
      "step": 11335
    },
    {
      "epoch": 1.4420557181020226,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.283988952636719,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8551041483879089,
      "num_tokens": 432577337.0,
      "step": 11336
    },
    {
      "epoch": 1.4421829283806131,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.27704906463623,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8561797142028809,
      "num_tokens": 432614290.0,
      "step": 11337
    },
    {
      "epoch": 1.4423101386592037,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.186267852783203,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.864870548248291,
      "num_tokens": 432648558.0,
      "step": 11338
    },
    {
      "epoch": 1.4424373489377942,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.284378051757812,
      "learning_rate": 1e-06,
      "loss": 0.5494,
      "mean_token_accuracy": 0.8370043039321899,
      "num_tokens": 432684243.0,
      "step": 11339
    },
    {
      "epoch": 1.4425645592163847,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.259992599487305,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8625428080558777,
      "num_tokens": 432719355.0,
      "step": 11340
    },
    {
      "epoch": 1.4426917694949752,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.223846435546875,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8642956018447876,
      "num_tokens": 432758675.0,
      "step": 11341
    },
    {
      "epoch": 1.4428189797735658,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.225652694702148,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8602180480957031,
      "num_tokens": 432801677.0,
      "step": 11342
    },
    {
      "epoch": 1.4429461900521563,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.188081741333008,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8611468076705933,
      "num_tokens": 432836299.0,
      "step": 11343
    },
    {
      "epoch": 1.4430734003307468,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.142457008361816,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8608656525611877,
      "num_tokens": 432868838.0,
      "step": 11344
    },
    {
      "epoch": 1.4432006106093374,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.195252418518066,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8651821613311768,
      "num_tokens": 432904895.0,
      "step": 11345
    },
    {
      "epoch": 1.4433278208879279,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.192805290222168,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8582841157913208,
      "num_tokens": 432944785.0,
      "step": 11346
    },
    {
      "epoch": 1.4434550311665182,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.255569458007812,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8524074554443359,
      "num_tokens": 432975645.0,
      "step": 11347
    },
    {
      "epoch": 1.4435822414451087,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.144854545593262,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8581796884536743,
      "num_tokens": 433016887.0,
      "step": 11348
    },
    {
      "epoch": 1.4437094517236992,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.207413673400879,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8644405603408813,
      "num_tokens": 433053666.0,
      "step": 11349
    },
    {
      "epoch": 1.4438366620022898,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.19252872467041,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8585387468338013,
      "num_tokens": 433101131.0,
      "step": 11350
    },
    {
      "epoch": 1.4439638722808803,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.240500450134277,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8693922758102417,
      "num_tokens": 433132535.0,
      "step": 11351
    },
    {
      "epoch": 1.4440910825594708,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.246384620666504,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8486528396606445,
      "num_tokens": 433168229.0,
      "step": 11352
    },
    {
      "epoch": 1.4442182928380614,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.13585376739502,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8668646812438965,
      "num_tokens": 433206094.0,
      "step": 11353
    },
    {
      "epoch": 1.4443455031166519,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.204611778259277,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.850993275642395,
      "num_tokens": 433241038.0,
      "step": 11354
    },
    {
      "epoch": 1.4444727133952424,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.153325080871582,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.856514036655426,
      "num_tokens": 433274674.0,
      "step": 11355
    },
    {
      "epoch": 1.4445999236738327,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.215798377990723,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8667210340499878,
      "num_tokens": 433314511.0,
      "step": 11356
    },
    {
      "epoch": 1.4447271339524232,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.199294090270996,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8647494316101074,
      "num_tokens": 433349338.0,
      "step": 11357
    },
    {
      "epoch": 1.4448543442310138,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.157130241394043,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8729439973831177,
      "num_tokens": 433382609.0,
      "step": 11358
    },
    {
      "epoch": 1.4449815545096043,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.270337104797363,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8771697282791138,
      "num_tokens": 433411553.0,
      "step": 11359
    },
    {
      "epoch": 1.4451087647881948,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.150443077087402,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8596268892288208,
      "num_tokens": 433450571.0,
      "step": 11360
    },
    {
      "epoch": 1.4452359750667854,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.2210693359375,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8586412072181702,
      "num_tokens": 433486994.0,
      "step": 11361
    },
    {
      "epoch": 1.445363185345376,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.099396705627441,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8745275139808655,
      "num_tokens": 433521407.0,
      "step": 11362
    },
    {
      "epoch": 1.4454903956239664,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.300362586975098,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8749340772628784,
      "num_tokens": 433561338.0,
      "step": 11363
    },
    {
      "epoch": 1.445617605902557,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.220531463623047,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8707214593887329,
      "num_tokens": 433598892.0,
      "step": 11364
    },
    {
      "epoch": 1.4457448161811475,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.244109153747559,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.854029655456543,
      "num_tokens": 433641423.0,
      "step": 11365
    },
    {
      "epoch": 1.445872026459738,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.109893798828125,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8667358160018921,
      "num_tokens": 433677385.0,
      "step": 11366
    },
    {
      "epoch": 1.4459992367383285,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.244600296020508,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8615320920944214,
      "num_tokens": 433716901.0,
      "step": 11367
    },
    {
      "epoch": 1.446126447016919,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.133256912231445,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8592174053192139,
      "num_tokens": 433755099.0,
      "step": 11368
    },
    {
      "epoch": 1.4462536572955096,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.208983421325684,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8589522838592529,
      "num_tokens": 433794012.0,
      "step": 11369
    },
    {
      "epoch": 1.4463808675741001,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.109516143798828,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.867063581943512,
      "num_tokens": 433831965.0,
      "step": 11370
    },
    {
      "epoch": 1.4465080778526904,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.238543510437012,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8639885187149048,
      "num_tokens": 433870819.0,
      "step": 11371
    },
    {
      "epoch": 1.446635288131281,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.160216331481934,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8574399948120117,
      "num_tokens": 433909197.0,
      "step": 11372
    },
    {
      "epoch": 1.4467624984098715,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.208483695983887,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.869930624961853,
      "num_tokens": 433946026.0,
      "step": 11373
    },
    {
      "epoch": 1.446889708688462,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.201831817626953,
      "learning_rate": 1e-06,
      "loss": 0.3991,
      "mean_token_accuracy": 0.8845255970954895,
      "num_tokens": 433986239.0,
      "step": 11374
    },
    {
      "epoch": 1.4470169189670525,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.11937141418457,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8676511645317078,
      "num_tokens": 434022557.0,
      "step": 11375
    },
    {
      "epoch": 1.447144129245643,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.220093727111816,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8683277368545532,
      "num_tokens": 434059258.0,
      "step": 11376
    },
    {
      "epoch": 1.4472713395242336,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.145659446716309,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8493834733963013,
      "num_tokens": 434094872.0,
      "step": 11377
    },
    {
      "epoch": 1.4473985498028241,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.21566390991211,
      "learning_rate": 1e-06,
      "loss": 0.5408,
      "mean_token_accuracy": 0.8408788442611694,
      "num_tokens": 434134842.0,
      "step": 11378
    },
    {
      "epoch": 1.4475257600814146,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.172996520996094,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8748122453689575,
      "num_tokens": 434173152.0,
      "step": 11379
    },
    {
      "epoch": 1.447652970360005,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.181295394897461,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8657865524291992,
      "num_tokens": 434208318.0,
      "step": 11380
    },
    {
      "epoch": 1.4477801806385955,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.183216094970703,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.860191822052002,
      "num_tokens": 434243693.0,
      "step": 11381
    },
    {
      "epoch": 1.447907390917186,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.207844734191895,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.851952314376831,
      "num_tokens": 434283172.0,
      "step": 11382
    },
    {
      "epoch": 1.4480346011957765,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.215158462524414,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8642408847808838,
      "num_tokens": 434318789.0,
      "step": 11383
    },
    {
      "epoch": 1.448161811474367,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.132293701171875,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8553625345230103,
      "num_tokens": 434358943.0,
      "step": 11384
    },
    {
      "epoch": 1.4482890217529576,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.204110145568848,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8643871545791626,
      "num_tokens": 434398264.0,
      "step": 11385
    },
    {
      "epoch": 1.4484162320315481,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.218765258789062,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8739564418792725,
      "num_tokens": 434433602.0,
      "step": 11386
    },
    {
      "epoch": 1.4485434423101387,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.174466133117676,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8567969799041748,
      "num_tokens": 434480001.0,
      "step": 11387
    },
    {
      "epoch": 1.4486706525887292,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.20472526550293,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8781601190567017,
      "num_tokens": 434519285.0,
      "step": 11388
    },
    {
      "epoch": 1.4487978628673197,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.21965503692627,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8629153966903687,
      "num_tokens": 434556118.0,
      "step": 11389
    },
    {
      "epoch": 1.4489250731459102,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.214776039123535,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8480263352394104,
      "num_tokens": 434595350.0,
      "step": 11390
    },
    {
      "epoch": 1.4490522834245008,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.291858673095703,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8609037399291992,
      "num_tokens": 434632988.0,
      "step": 11391
    },
    {
      "epoch": 1.4491794937030913,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.220998764038086,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8703756332397461,
      "num_tokens": 434673040.0,
      "step": 11392
    },
    {
      "epoch": 1.4493067039816818,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.241301536560059,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8794821500778198,
      "num_tokens": 434712201.0,
      "step": 11393
    },
    {
      "epoch": 1.4494339142602723,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.204999923706055,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8764910697937012,
      "num_tokens": 434756676.0,
      "step": 11394
    },
    {
      "epoch": 1.4495611245388629,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.265321731567383,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.867178738117218,
      "num_tokens": 434797890.0,
      "step": 11395
    },
    {
      "epoch": 1.4496883348174532,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.256957054138184,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8761077523231506,
      "num_tokens": 434836933.0,
      "step": 11396
    },
    {
      "epoch": 1.4498155450960437,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.259039878845215,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8767563700675964,
      "num_tokens": 434868098.0,
      "step": 11397
    },
    {
      "epoch": 1.4499427553746342,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.252542495727539,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8581063747406006,
      "num_tokens": 434907239.0,
      "step": 11398
    },
    {
      "epoch": 1.4500699656532248,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.24820327758789,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8704746961593628,
      "num_tokens": 434945672.0,
      "step": 11399
    },
    {
      "epoch": 1.4501971759318153,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.277376174926758,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8533605933189392,
      "num_tokens": 434981693.0,
      "step": 11400
    },
    {
      "epoch": 1.4503243862104058,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.26746654510498,
      "learning_rate": 1e-06,
      "loss": 0.3858,
      "mean_token_accuracy": 0.8861527442932129,
      "num_tokens": 435012452.0,
      "step": 11401
    },
    {
      "epoch": 1.4504515964889964,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.308748245239258,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8574888706207275,
      "num_tokens": 435052711.0,
      "step": 11402
    },
    {
      "epoch": 1.4505788067675869,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.192476272583008,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8625850677490234,
      "num_tokens": 435092766.0,
      "step": 11403
    },
    {
      "epoch": 1.4507060170461774,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.27778148651123,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8471142053604126,
      "num_tokens": 435132093.0,
      "step": 11404
    },
    {
      "epoch": 1.4508332273247677,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.200544357299805,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8601452708244324,
      "num_tokens": 435169071.0,
      "step": 11405
    },
    {
      "epoch": 1.4509604376033582,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.23704719543457,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8732302188873291,
      "num_tokens": 435202665.0,
      "step": 11406
    },
    {
      "epoch": 1.4510876478819488,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.233904838562012,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8780342936515808,
      "num_tokens": 435234719.0,
      "step": 11407
    },
    {
      "epoch": 1.4512148581605393,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.193233489990234,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.878680408000946,
      "num_tokens": 435267090.0,
      "step": 11408
    },
    {
      "epoch": 1.4513420684391298,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.3090238571167,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8717196583747864,
      "num_tokens": 435307243.0,
      "step": 11409
    },
    {
      "epoch": 1.4514692787177204,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.199377059936523,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8719314932823181,
      "num_tokens": 435347507.0,
      "step": 11410
    },
    {
      "epoch": 1.4515964889963109,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.302242279052734,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8540014028549194,
      "num_tokens": 435383499.0,
      "step": 11411
    },
    {
      "epoch": 1.4517236992749014,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.200169563293457,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8640730381011963,
      "num_tokens": 435423500.0,
      "step": 11412
    },
    {
      "epoch": 1.451850909553492,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.241686820983887,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8674119114875793,
      "num_tokens": 435457075.0,
      "step": 11413
    },
    {
      "epoch": 1.4519781198320825,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.172584533691406,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8628683686256409,
      "num_tokens": 435498933.0,
      "step": 11414
    },
    {
      "epoch": 1.452105330110673,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.243712425231934,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8554866313934326,
      "num_tokens": 435535949.0,
      "step": 11415
    },
    {
      "epoch": 1.4522325403892635,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.226912498474121,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8564012050628662,
      "num_tokens": 435565252.0,
      "step": 11416
    },
    {
      "epoch": 1.452359750667854,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.200493812561035,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8450709581375122,
      "num_tokens": 435604663.0,
      "step": 11417
    },
    {
      "epoch": 1.4524869609464446,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.299683570861816,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8581678867340088,
      "num_tokens": 435640883.0,
      "step": 11418
    },
    {
      "epoch": 1.4526141712250351,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.14083194732666,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8678992390632629,
      "num_tokens": 435682787.0,
      "step": 11419
    },
    {
      "epoch": 1.4527413815036254,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.266877174377441,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8605948686599731,
      "num_tokens": 435719982.0,
      "step": 11420
    },
    {
      "epoch": 1.452868591782216,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.216675758361816,
      "learning_rate": 1e-06,
      "loss": 0.53,
      "mean_token_accuracy": 0.8466687202453613,
      "num_tokens": 435755153.0,
      "step": 11421
    },
    {
      "epoch": 1.4529958020608065,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.157511711120605,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8726216554641724,
      "num_tokens": 435797513.0,
      "step": 11422
    },
    {
      "epoch": 1.453123012339397,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.160388946533203,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8631422519683838,
      "num_tokens": 435836835.0,
      "step": 11423
    },
    {
      "epoch": 1.4532502226179875,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.263035774230957,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8547859191894531,
      "num_tokens": 435875124.0,
      "step": 11424
    },
    {
      "epoch": 1.453377432896578,
      "ewc_loss": 0.062255859375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003185272216796875,
      "grad_norm": 9.046134948730469,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8755183815956116,
      "num_tokens": 435914993.0,
      "step": 11425
    },
    {
      "epoch": 1.4535046431751686,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.297858238220215,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8725100159645081,
      "num_tokens": 435950916.0,
      "step": 11426
    },
    {
      "epoch": 1.4536318534537591,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.060578346252441,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8575423955917358,
      "num_tokens": 435991986.0,
      "step": 11427
    },
    {
      "epoch": 1.4537590637323496,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.277363777160645,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8719686269760132,
      "num_tokens": 436024603.0,
      "step": 11428
    },
    {
      "epoch": 1.45388627401094,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.048935890197754,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8592272996902466,
      "num_tokens": 436065540.0,
      "step": 11429
    },
    {
      "epoch": 1.4540134842895305,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.258312225341797,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8498879671096802,
      "num_tokens": 436104394.0,
      "step": 11430
    },
    {
      "epoch": 1.454140694568121,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.162224769592285,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8504403829574585,
      "num_tokens": 436139977.0,
      "step": 11431
    },
    {
      "epoch": 1.4542679048467115,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.131091117858887,
      "learning_rate": 1e-06,
      "loss": 0.4077,
      "mean_token_accuracy": 0.8787997961044312,
      "num_tokens": 436178047.0,
      "step": 11432
    },
    {
      "epoch": 1.454395115125302,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.167598724365234,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8620502352714539,
      "num_tokens": 436218331.0,
      "step": 11433
    },
    {
      "epoch": 1.4545223254038926,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.197182655334473,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8613631725311279,
      "num_tokens": 436255663.0,
      "step": 11434
    },
    {
      "epoch": 1.4546495356824831,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.179696083068848,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8637844920158386,
      "num_tokens": 436301328.0,
      "step": 11435
    },
    {
      "epoch": 1.4547767459610736,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.124664306640625,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8715298175811768,
      "num_tokens": 436336487.0,
      "step": 11436
    },
    {
      "epoch": 1.4549039562396642,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.199244499206543,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8657782077789307,
      "num_tokens": 436377629.0,
      "step": 11437
    },
    {
      "epoch": 1.4550311665182547,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.263895034790039,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8784058094024658,
      "num_tokens": 436421590.0,
      "step": 11438
    },
    {
      "epoch": 1.4551583767968452,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.171051025390625,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8555943965911865,
      "num_tokens": 436461172.0,
      "step": 11439
    },
    {
      "epoch": 1.4552855870754358,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.328509330749512,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8718884587287903,
      "num_tokens": 436497536.0,
      "step": 11440
    },
    {
      "epoch": 1.4554127973540263,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.073724746704102,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8612593412399292,
      "num_tokens": 436543906.0,
      "step": 11441
    },
    {
      "epoch": 1.4555400076326168,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.320235252380371,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8661725521087646,
      "num_tokens": 436579462.0,
      "step": 11442
    },
    {
      "epoch": 1.4556672179112073,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.09199047088623,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8561012148857117,
      "num_tokens": 436618840.0,
      "step": 11443
    },
    {
      "epoch": 1.4557944281897979,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.342209815979004,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8531505465507507,
      "num_tokens": 436654176.0,
      "step": 11444
    },
    {
      "epoch": 1.4559216384683882,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.186067581176758,
      "learning_rate": 1e-06,
      "loss": 0.4107,
      "mean_token_accuracy": 0.8775244951248169,
      "num_tokens": 436685507.0,
      "step": 11445
    },
    {
      "epoch": 1.4560488487469787,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.267841339111328,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8711645007133484,
      "num_tokens": 436729881.0,
      "step": 11446
    },
    {
      "epoch": 1.4561760590255692,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.194341659545898,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8624863624572754,
      "num_tokens": 436772355.0,
      "step": 11447
    },
    {
      "epoch": 1.4563032693041598,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.397859573364258,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8564502596855164,
      "num_tokens": 436808701.0,
      "step": 11448
    },
    {
      "epoch": 1.4564304795827503,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.148428916931152,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8725824952125549,
      "num_tokens": 436845441.0,
      "step": 11449
    },
    {
      "epoch": 1.4565576898613408,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.288599014282227,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.866665244102478,
      "num_tokens": 436885316.0,
      "step": 11450
    },
    {
      "epoch": 1.4566849001399313,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.240962982177734,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8576601147651672,
      "num_tokens": 436918315.0,
      "step": 11451
    },
    {
      "epoch": 1.4568121104185219,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.330426216125488,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8564481139183044,
      "num_tokens": 436956039.0,
      "step": 11452
    },
    {
      "epoch": 1.4569393206971124,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.259370803833008,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8492691516876221,
      "num_tokens": 436991274.0,
      "step": 11453
    },
    {
      "epoch": 1.4570665309757027,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.300570487976074,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8757447004318237,
      "num_tokens": 437029963.0,
      "step": 11454
    },
    {
      "epoch": 1.4571937412542932,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.161108016967773,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.857020378112793,
      "num_tokens": 437067030.0,
      "step": 11455
    },
    {
      "epoch": 1.4573209515328838,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.289093971252441,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8699213266372681,
      "num_tokens": 437103363.0,
      "step": 11456
    },
    {
      "epoch": 1.4574481618114743,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.23025131225586,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.870787501335144,
      "num_tokens": 437131574.0,
      "step": 11457
    },
    {
      "epoch": 1.4575753720900648,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.1838960647583,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8569740653038025,
      "num_tokens": 437169537.0,
      "step": 11458
    },
    {
      "epoch": 1.4577025823686554,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.228607177734375,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8679015040397644,
      "num_tokens": 437208025.0,
      "step": 11459
    },
    {
      "epoch": 1.4578297926472459,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.17810344696045,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8751457929611206,
      "num_tokens": 437246642.0,
      "step": 11460
    },
    {
      "epoch": 1.4579570029258364,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.195847511291504,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8602466583251953,
      "num_tokens": 437285274.0,
      "step": 11461
    },
    {
      "epoch": 1.458084213204427,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.220935821533203,
      "learning_rate": 1e-06,
      "loss": 0.4048,
      "mean_token_accuracy": 0.8793697357177734,
      "num_tokens": 437325865.0,
      "step": 11462
    },
    {
      "epoch": 1.4582114234830175,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.142599105834961,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8687533736228943,
      "num_tokens": 437364093.0,
      "step": 11463
    },
    {
      "epoch": 1.458338633761608,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.299836158752441,
      "learning_rate": 1e-06,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8515966534614563,
      "num_tokens": 437402413.0,
      "step": 11464
    },
    {
      "epoch": 1.4584658440401985,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.185264587402344,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8498479723930359,
      "num_tokens": 437442583.0,
      "step": 11465
    },
    {
      "epoch": 1.458593054318789,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.223081588745117,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8641244769096375,
      "num_tokens": 437485682.0,
      "step": 11466
    },
    {
      "epoch": 1.4587202645973796,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.16735553741455,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8542929291725159,
      "num_tokens": 437524859.0,
      "step": 11467
    },
    {
      "epoch": 1.45884747487597,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.172574996948242,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8563389778137207,
      "num_tokens": 437563590.0,
      "step": 11468
    },
    {
      "epoch": 1.4589746851545604,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.308876037597656,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8797883987426758,
      "num_tokens": 437601429.0,
      "step": 11469
    },
    {
      "epoch": 1.459101895433151,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.160746574401855,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8516490459442139,
      "num_tokens": 437639144.0,
      "step": 11470
    },
    {
      "epoch": 1.4592291057117415,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.317276954650879,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8718557357788086,
      "num_tokens": 437680846.0,
      "step": 11471
    },
    {
      "epoch": 1.459356315990332,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.170467376708984,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8650882244110107,
      "num_tokens": 437722156.0,
      "step": 11472
    },
    {
      "epoch": 1.4594835262689225,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.25485897064209,
      "learning_rate": 1e-06,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8406659364700317,
      "num_tokens": 437766905.0,
      "step": 11473
    },
    {
      "epoch": 1.459610736547513,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.211030006408691,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8641365170478821,
      "num_tokens": 437801425.0,
      "step": 11474
    },
    {
      "epoch": 1.4597379468261036,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.28901195526123,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8539474010467529,
      "num_tokens": 437838126.0,
      "step": 11475
    },
    {
      "epoch": 1.4598651571046941,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.254953384399414,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8585693836212158,
      "num_tokens": 437876597.0,
      "step": 11476
    },
    {
      "epoch": 1.4599923673832846,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.212642669677734,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8752690553665161,
      "num_tokens": 437911852.0,
      "step": 11477
    },
    {
      "epoch": 1.460119577661875,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.168275833129883,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8640766143798828,
      "num_tokens": 437953418.0,
      "step": 11478
    },
    {
      "epoch": 1.4602467879404655,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.296113967895508,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8693131804466248,
      "num_tokens": 437989561.0,
      "step": 11479
    },
    {
      "epoch": 1.460373998219056,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.184941291809082,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8729448318481445,
      "num_tokens": 438033464.0,
      "step": 11480
    },
    {
      "epoch": 1.4605012084976465,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.132412910461426,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8677800893783569,
      "num_tokens": 438068676.0,
      "step": 11481
    },
    {
      "epoch": 1.460628418776237,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.249788284301758,
      "learning_rate": 1e-06,
      "loss": 0.5247,
      "mean_token_accuracy": 0.8449538946151733,
      "num_tokens": 438107867.0,
      "step": 11482
    },
    {
      "epoch": 1.4607556290548276,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.257529258728027,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8798465728759766,
      "num_tokens": 438144256.0,
      "step": 11483
    },
    {
      "epoch": 1.4608828393334181,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.132142066955566,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8726814389228821,
      "num_tokens": 438183458.0,
      "step": 11484
    },
    {
      "epoch": 1.4610100496120086,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.371994018554688,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8519287109375,
      "num_tokens": 438216025.0,
      "step": 11485
    },
    {
      "epoch": 1.4611372598905992,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.135855674743652,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8744550943374634,
      "num_tokens": 438258185.0,
      "step": 11486
    },
    {
      "epoch": 1.4612644701691897,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.253788948059082,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.859259843826294,
      "num_tokens": 438298189.0,
      "step": 11487
    },
    {
      "epoch": 1.4613916804477802,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.233805656433105,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8531857132911682,
      "num_tokens": 438336593.0,
      "step": 11488
    },
    {
      "epoch": 1.4615188907263708,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.116787910461426,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8695226311683655,
      "num_tokens": 438374110.0,
      "step": 11489
    },
    {
      "epoch": 1.4616461010049613,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.263096809387207,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8461403846740723,
      "num_tokens": 438413062.0,
      "step": 11490
    },
    {
      "epoch": 1.4617733112835518,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.224743843078613,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8670531511306763,
      "num_tokens": 438452055.0,
      "step": 11491
    },
    {
      "epoch": 1.4619005215621423,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.165135383605957,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.866280734539032,
      "num_tokens": 438494224.0,
      "step": 11492
    },
    {
      "epoch": 1.4620277318407329,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.252283096313477,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8600614070892334,
      "num_tokens": 438529790.0,
      "step": 11493
    },
    {
      "epoch": 1.4621549421193232,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.284442901611328,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8667985200881958,
      "num_tokens": 438571371.0,
      "step": 11494
    },
    {
      "epoch": 1.4622821523979137,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.18748664855957,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8499031066894531,
      "num_tokens": 438612383.0,
      "step": 11495
    },
    {
      "epoch": 1.4624093626765042,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.268688201904297,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8536669611930847,
      "num_tokens": 438653443.0,
      "step": 11496
    },
    {
      "epoch": 1.4625365729550948,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.266069412231445,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8515894412994385,
      "num_tokens": 438689565.0,
      "step": 11497
    },
    {
      "epoch": 1.4626637832336853,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.226195335388184,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8643099665641785,
      "num_tokens": 438727753.0,
      "step": 11498
    },
    {
      "epoch": 1.4627909935122758,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.199917793273926,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8621731996536255,
      "num_tokens": 438764667.0,
      "step": 11499
    },
    {
      "epoch": 1.4629182037908663,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.243748664855957,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8694829940795898,
      "num_tokens": 438801739.0,
      "step": 11500
    },
    {
      "epoch": 1.4630454140694569,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.144702911376953,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8655579686164856,
      "num_tokens": 438840028.0,
      "step": 11501
    },
    {
      "epoch": 1.4631726243480474,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.265563011169434,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8623149991035461,
      "num_tokens": 438880632.0,
      "step": 11502
    },
    {
      "epoch": 1.4632998346266377,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.16286563873291,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8604657649993896,
      "num_tokens": 438923040.0,
      "step": 11503
    },
    {
      "epoch": 1.4634270449052282,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.314411163330078,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8643996715545654,
      "num_tokens": 438958597.0,
      "step": 11504
    },
    {
      "epoch": 1.4635542551838188,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.22257137298584,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8514548540115356,
      "num_tokens": 438997909.0,
      "step": 11505
    },
    {
      "epoch": 1.4636814654624093,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.248161315917969,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8711776733398438,
      "num_tokens": 439030084.0,
      "step": 11506
    },
    {
      "epoch": 1.4638086757409998,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.297208786010742,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8662775158882141,
      "num_tokens": 439067770.0,
      "step": 11507
    },
    {
      "epoch": 1.4639358860195903,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.190211296081543,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8669415712356567,
      "num_tokens": 439102476.0,
      "step": 11508
    },
    {
      "epoch": 1.4640630962981809,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.192008972167969,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8731756210327148,
      "num_tokens": 439138660.0,
      "step": 11509
    },
    {
      "epoch": 1.4641903065767714,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.173356056213379,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8716636896133423,
      "num_tokens": 439181690.0,
      "step": 11510
    },
    {
      "epoch": 1.464317516855362,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.281688690185547,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8689688444137573,
      "num_tokens": 439218825.0,
      "step": 11511
    },
    {
      "epoch": 1.4644447271339525,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.211443901062012,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8687782883644104,
      "num_tokens": 439253505.0,
      "step": 11512
    },
    {
      "epoch": 1.464571937412543,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.293811798095703,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8580155372619629,
      "num_tokens": 439292764.0,
      "step": 11513
    },
    {
      "epoch": 1.4646991476911335,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.215184211730957,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8725754022598267,
      "num_tokens": 439335269.0,
      "step": 11514
    },
    {
      "epoch": 1.464826357969724,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.303318977355957,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.865358829498291,
      "num_tokens": 439371977.0,
      "step": 11515
    },
    {
      "epoch": 1.4649535682483146,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.239051818847656,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8637192845344543,
      "num_tokens": 439412710.0,
      "step": 11516
    },
    {
      "epoch": 1.465080778526905,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.249120712280273,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8629509210586548,
      "num_tokens": 439449637.0,
      "step": 11517
    },
    {
      "epoch": 1.4652079888054954,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.228324890136719,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.858041524887085,
      "num_tokens": 439495143.0,
      "step": 11518
    },
    {
      "epoch": 1.465335199084086,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.256126403808594,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.851112425327301,
      "num_tokens": 439532721.0,
      "step": 11519
    },
    {
      "epoch": 1.4654624093626765,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.308943748474121,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8734074831008911,
      "num_tokens": 439567938.0,
      "step": 11520
    },
    {
      "epoch": 1.465589619641267,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.267536163330078,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8726669549942017,
      "num_tokens": 439595720.0,
      "step": 11521
    },
    {
      "epoch": 1.4657168299198575,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.24548053741455,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8635827302932739,
      "num_tokens": 439634091.0,
      "step": 11522
    },
    {
      "epoch": 1.465844040198448,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.267674446105957,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8517940044403076,
      "num_tokens": 439671978.0,
      "step": 11523
    },
    {
      "epoch": 1.4659712504770386,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.24819278717041,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8589266538619995,
      "num_tokens": 439707748.0,
      "step": 11524
    },
    {
      "epoch": 1.466098460755629,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.214042663574219,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8707793951034546,
      "num_tokens": 439744060.0,
      "step": 11525
    },
    {
      "epoch": 1.4662256710342196,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.213968276977539,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8566099405288696,
      "num_tokens": 439789277.0,
      "step": 11526
    },
    {
      "epoch": 1.46635288131281,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.251791000366211,
      "learning_rate": 1e-06,
      "loss": 0.4107,
      "mean_token_accuracy": 0.881420910358429,
      "num_tokens": 439827524.0,
      "step": 11527
    },
    {
      "epoch": 1.4664800915914005,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.258903503417969,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.859686017036438,
      "num_tokens": 439865181.0,
      "step": 11528
    },
    {
      "epoch": 1.466607301869991,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.361066818237305,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8562104105949402,
      "num_tokens": 439900071.0,
      "step": 11529
    },
    {
      "epoch": 1.4667345121485815,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.236555099487305,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8622181415557861,
      "num_tokens": 439940839.0,
      "step": 11530
    },
    {
      "epoch": 1.466861722427172,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.222869873046875,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8607655167579651,
      "num_tokens": 439978908.0,
      "step": 11531
    },
    {
      "epoch": 1.4669889327057626,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.296667098999023,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8626890778541565,
      "num_tokens": 440013448.0,
      "step": 11532
    },
    {
      "epoch": 1.467116142984353,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.300504684448242,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8670488595962524,
      "num_tokens": 440048377.0,
      "step": 11533
    },
    {
      "epoch": 1.4672433532629436,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.179503440856934,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8577967882156372,
      "num_tokens": 440089806.0,
      "step": 11534
    },
    {
      "epoch": 1.4673705635415342,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.321554183959961,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.868955135345459,
      "num_tokens": 440124209.0,
      "step": 11535
    },
    {
      "epoch": 1.4674977738201247,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.19384479522705,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.865531325340271,
      "num_tokens": 440158349.0,
      "step": 11536
    },
    {
      "epoch": 1.4676249840987152,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.238301277160645,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8653742671012878,
      "num_tokens": 440195220.0,
      "step": 11537
    },
    {
      "epoch": 1.4677521943773058,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.161110877990723,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8641316890716553,
      "num_tokens": 440235158.0,
      "step": 11538
    },
    {
      "epoch": 1.4678794046558963,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.352640151977539,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8580338358879089,
      "num_tokens": 440271879.0,
      "step": 11539
    },
    {
      "epoch": 1.4680066149344868,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.216904640197754,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8620842695236206,
      "num_tokens": 440306454.0,
      "step": 11540
    },
    {
      "epoch": 1.4681338252130773,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.315292358398438,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8522330522537231,
      "num_tokens": 440341185.0,
      "step": 11541
    },
    {
      "epoch": 1.4682610354916679,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.230777740478516,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8619549870491028,
      "num_tokens": 440379168.0,
      "step": 11542
    },
    {
      "epoch": 1.4683882457702582,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.247293472290039,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8661073446273804,
      "num_tokens": 440417945.0,
      "step": 11543
    },
    {
      "epoch": 1.4685154560488487,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.241752624511719,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8485358953475952,
      "num_tokens": 440457864.0,
      "step": 11544
    },
    {
      "epoch": 1.4686426663274392,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.292500495910645,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8586621880531311,
      "num_tokens": 440491709.0,
      "step": 11545
    },
    {
      "epoch": 1.4687698766060298,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.229086875915527,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8689189553260803,
      "num_tokens": 440533570.0,
      "step": 11546
    },
    {
      "epoch": 1.4688970868846203,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.296588897705078,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8687434196472168,
      "num_tokens": 440568360.0,
      "step": 11547
    },
    {
      "epoch": 1.4690242971632108,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.26585865020752,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8738734126091003,
      "num_tokens": 440606848.0,
      "step": 11548
    },
    {
      "epoch": 1.4691515074418013,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.275125503540039,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8758716583251953,
      "num_tokens": 440638254.0,
      "step": 11549
    },
    {
      "epoch": 1.4692787177203919,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.284353256225586,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8702852725982666,
      "num_tokens": 440674122.0,
      "step": 11550
    },
    {
      "epoch": 1.4694059279989824,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.240263938903809,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8772286772727966,
      "num_tokens": 440718362.0,
      "step": 11551
    },
    {
      "epoch": 1.4695331382775727,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.211294174194336,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8705588579177856,
      "num_tokens": 440755971.0,
      "step": 11552
    },
    {
      "epoch": 1.4696603485561632,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.298025131225586,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.861496090888977,
      "num_tokens": 440794328.0,
      "step": 11553
    },
    {
      "epoch": 1.4697875588347538,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.289527893066406,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8510177731513977,
      "num_tokens": 440833383.0,
      "step": 11554
    },
    {
      "epoch": 1.4699147691133443,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.253729820251465,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8706942796707153,
      "num_tokens": 440875502.0,
      "step": 11555
    },
    {
      "epoch": 1.4700419793919348,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.273293495178223,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8673022985458374,
      "num_tokens": 440915259.0,
      "step": 11556
    },
    {
      "epoch": 1.4701691896705253,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.411920547485352,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8610621690750122,
      "num_tokens": 440951660.0,
      "step": 11557
    },
    {
      "epoch": 1.4702963999491159,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.265527725219727,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8634032011032104,
      "num_tokens": 440992533.0,
      "step": 11558
    },
    {
      "epoch": 1.4704236102277064,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.38806438446045,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8531453013420105,
      "num_tokens": 441027360.0,
      "step": 11559
    },
    {
      "epoch": 1.470550820506297,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.220014572143555,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8705333471298218,
      "num_tokens": 441071746.0,
      "step": 11560
    },
    {
      "epoch": 1.4706780307848875,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.472447395324707,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.862682580947876,
      "num_tokens": 441105378.0,
      "step": 11561
    },
    {
      "epoch": 1.470805241063478,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.20905876159668,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8645145893096924,
      "num_tokens": 441150000.0,
      "step": 11562
    },
    {
      "epoch": 1.4709324513420685,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.461813926696777,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8568554520606995,
      "num_tokens": 441188426.0,
      "step": 11563
    },
    {
      "epoch": 1.471059661620659,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.292112350463867,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8705601096153259,
      "num_tokens": 441226028.0,
      "step": 11564
    },
    {
      "epoch": 1.4711868718992496,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.432965278625488,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8647557497024536,
      "num_tokens": 441265788.0,
      "step": 11565
    },
    {
      "epoch": 1.47131408217784,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.330816268920898,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8720900416374207,
      "num_tokens": 441297280.0,
      "step": 11566
    },
    {
      "epoch": 1.4714412924564304,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.507359504699707,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8636194467544556,
      "num_tokens": 441331229.0,
      "step": 11567
    },
    {
      "epoch": 1.471568502735021,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.341634750366211,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8677933812141418,
      "num_tokens": 441371064.0,
      "step": 11568
    },
    {
      "epoch": 1.4716957130136115,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.55941104888916,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.844794511795044,
      "num_tokens": 441405706.0,
      "step": 11569
    },
    {
      "epoch": 1.471822923292202,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.3451509475708,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8551138639450073,
      "num_tokens": 441445966.0,
      "step": 11570
    },
    {
      "epoch": 1.4719501335707925,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.521064758300781,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.848380446434021,
      "num_tokens": 441478916.0,
      "step": 11571
    },
    {
      "epoch": 1.472077343849383,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.347119331359863,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8602802753448486,
      "num_tokens": 441519245.0,
      "step": 11572
    },
    {
      "epoch": 1.4722045541279736,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.585508346557617,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8568174242973328,
      "num_tokens": 441557485.0,
      "step": 11573
    },
    {
      "epoch": 1.472331764406564,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.388631820678711,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8739539384841919,
      "num_tokens": 441596042.0,
      "step": 11574
    },
    {
      "epoch": 1.4724589746851546,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.491844177246094,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8734855651855469,
      "num_tokens": 441634391.0,
      "step": 11575
    },
    {
      "epoch": 1.472586184963745,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.410842895507812,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8555718660354614,
      "num_tokens": 441672201.0,
      "step": 11576
    },
    {
      "epoch": 1.4727133952423355,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.520914077758789,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.861738920211792,
      "num_tokens": 441713350.0,
      "step": 11577
    },
    {
      "epoch": 1.472840605520926,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.42652702331543,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.862157940864563,
      "num_tokens": 441754677.0,
      "step": 11578
    },
    {
      "epoch": 1.4729678157995165,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.366768836975098,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8527436256408691,
      "num_tokens": 441797037.0,
      "step": 11579
    },
    {
      "epoch": 1.473095026078107,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.510108947753906,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.861042857170105,
      "num_tokens": 441831661.0,
      "step": 11580
    },
    {
      "epoch": 1.4732222363566976,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.34863567352295,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8667163848876953,
      "num_tokens": 441876933.0,
      "step": 11581
    },
    {
      "epoch": 1.473349446635288,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.44825267791748,
      "learning_rate": 1e-06,
      "loss": 0.4052,
      "mean_token_accuracy": 0.8842250108718872,
      "num_tokens": 441918015.0,
      "step": 11582
    },
    {
      "epoch": 1.4734766569138786,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.319409370422363,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8569562435150146,
      "num_tokens": 441956573.0,
      "step": 11583
    },
    {
      "epoch": 1.4736038671924692,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.447678565979004,
      "learning_rate": 1e-06,
      "loss": 0.4201,
      "mean_token_accuracy": 0.8771053552627563,
      "num_tokens": 442002064.0,
      "step": 11584
    },
    {
      "epoch": 1.4737310774710597,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003204345703125,
      "grad_norm": 9.286524772644043,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8698049187660217,
      "num_tokens": 442040122.0,
      "step": 11585
    },
    {
      "epoch": 1.4738582877496502,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.49510383605957,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8658121824264526,
      "num_tokens": 442079698.0,
      "step": 11586
    },
    {
      "epoch": 1.4739854980282407,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.387948989868164,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8770903944969177,
      "num_tokens": 442118252.0,
      "step": 11587
    },
    {
      "epoch": 1.4741127083068313,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.430099487304688,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8674302101135254,
      "num_tokens": 442154675.0,
      "step": 11588
    },
    {
      "epoch": 1.4742399185854218,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.397601127624512,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8701810240745544,
      "num_tokens": 442189449.0,
      "step": 11589
    },
    {
      "epoch": 1.4743671288640123,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.347554206848145,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8669706583023071,
      "num_tokens": 442222844.0,
      "step": 11590
    },
    {
      "epoch": 1.4744943391426026,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.405024528503418,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8700893521308899,
      "num_tokens": 442258599.0,
      "step": 11591
    },
    {
      "epoch": 1.4746215494211932,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.408735275268555,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.871747612953186,
      "num_tokens": 442294775.0,
      "step": 11592
    },
    {
      "epoch": 1.4747487596997837,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.318582534790039,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.875098466873169,
      "num_tokens": 442330313.0,
      "step": 11593
    },
    {
      "epoch": 1.4748759699783742,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.478976249694824,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8632636666297913,
      "num_tokens": 442364988.0,
      "step": 11594
    },
    {
      "epoch": 1.4750031802569648,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.293370246887207,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8651852607727051,
      "num_tokens": 442406927.0,
      "step": 11595
    },
    {
      "epoch": 1.4751303905355553,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.311030387878418,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.867935061454773,
      "num_tokens": 442442092.0,
      "step": 11596
    },
    {
      "epoch": 1.4752576008141458,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.38381576538086,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.871196985244751,
      "num_tokens": 442483013.0,
      "step": 11597
    },
    {
      "epoch": 1.4753848110927363,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.337128639221191,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8688679933547974,
      "num_tokens": 442525052.0,
      "step": 11598
    },
    {
      "epoch": 1.4755120213713269,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.422317504882812,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8550093173980713,
      "num_tokens": 442562543.0,
      "step": 11599
    },
    {
      "epoch": 1.4756392316499174,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.307308197021484,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8689061403274536,
      "num_tokens": 442604976.0,
      "step": 11600
    },
    {
      "epoch": 1.4757664419285077,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.335739135742188,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8761221766471863,
      "num_tokens": 442642271.0,
      "step": 11601
    },
    {
      "epoch": 1.4758936522070982,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.42061996459961,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8606953620910645,
      "num_tokens": 442680508.0,
      "step": 11602
    },
    {
      "epoch": 1.4760208624856888,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.321022987365723,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8540405631065369,
      "num_tokens": 442718391.0,
      "step": 11603
    },
    {
      "epoch": 1.4761480727642793,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.428651809692383,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8739038705825806,
      "num_tokens": 442757688.0,
      "step": 11604
    },
    {
      "epoch": 1.4762752830428698,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.346150398254395,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8776463270187378,
      "num_tokens": 442796704.0,
      "step": 11605
    },
    {
      "epoch": 1.4764024933214603,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.35714054107666,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8748033046722412,
      "num_tokens": 442838791.0,
      "step": 11606
    },
    {
      "epoch": 1.4765297036000509,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.292049407958984,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8656634092330933,
      "num_tokens": 442882368.0,
      "step": 11607
    },
    {
      "epoch": 1.4766569138786414,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.305179595947266,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8653504848480225,
      "num_tokens": 442923768.0,
      "step": 11608
    },
    {
      "epoch": 1.476784124157232,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.355393409729004,
      "learning_rate": 1e-06,
      "loss": 0.4031,
      "mean_token_accuracy": 0.8798595666885376,
      "num_tokens": 442955656.0,
      "step": 11609
    },
    {
      "epoch": 1.4769113344358225,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.37470817565918,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8553830981254578,
      "num_tokens": 442997323.0,
      "step": 11610
    },
    {
      "epoch": 1.477038544714413,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.35348129272461,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.850429892539978,
      "num_tokens": 443033454.0,
      "step": 11611
    },
    {
      "epoch": 1.4771657549930035,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.397811889648438,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8638674020767212,
      "num_tokens": 443077902.0,
      "step": 11612
    },
    {
      "epoch": 1.477292965271594,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.432916641235352,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8559175133705139,
      "num_tokens": 443116515.0,
      "step": 11613
    },
    {
      "epoch": 1.4774201755501846,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.267535209655762,
      "learning_rate": 1e-06,
      "loss": 0.3735,
      "mean_token_accuracy": 0.890445351600647,
      "num_tokens": 443154124.0,
      "step": 11614
    },
    {
      "epoch": 1.477547385828775,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.413304328918457,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8726868629455566,
      "num_tokens": 443195852.0,
      "step": 11615
    },
    {
      "epoch": 1.4776745961073654,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.452224731445312,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8568959832191467,
      "num_tokens": 443229850.0,
      "step": 11616
    },
    {
      "epoch": 1.477801806385956,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.43971061706543,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8573065400123596,
      "num_tokens": 443274481.0,
      "step": 11617
    },
    {
      "epoch": 1.4779290166645465,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.40805435180664,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8709496855735779,
      "num_tokens": 443311737.0,
      "step": 11618
    },
    {
      "epoch": 1.478056226943137,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.5188627243042,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8569016456604004,
      "num_tokens": 443345310.0,
      "step": 11619
    },
    {
      "epoch": 1.4781834372217275,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.44176197052002,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8629783391952515,
      "num_tokens": 443392869.0,
      "step": 11620
    },
    {
      "epoch": 1.478310647500318,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.492043495178223,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8619976043701172,
      "num_tokens": 443432842.0,
      "step": 11621
    },
    {
      "epoch": 1.4784378577789086,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.570876121520996,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8662716746330261,
      "num_tokens": 443465954.0,
      "step": 11622
    },
    {
      "epoch": 1.478565068057499,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.431861877441406,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8548450469970703,
      "num_tokens": 443508506.0,
      "step": 11623
    },
    {
      "epoch": 1.4786922783360896,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.457357406616211,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8626488447189331,
      "num_tokens": 443543575.0,
      "step": 11624
    },
    {
      "epoch": 1.47881948861468,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.47538948059082,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8670165538787842,
      "num_tokens": 443578504.0,
      "step": 11625
    },
    {
      "epoch": 1.4789466988932705,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.455855369567871,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.876818835735321,
      "num_tokens": 443614647.0,
      "step": 11626
    },
    {
      "epoch": 1.479073909171861,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.37613582611084,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8607631921768188,
      "num_tokens": 443649244.0,
      "step": 11627
    },
    {
      "epoch": 1.4792011194504515,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.489472389221191,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8605302572250366,
      "num_tokens": 443688374.0,
      "step": 11628
    },
    {
      "epoch": 1.479328329729042,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.368241310119629,
      "learning_rate": 1e-06,
      "loss": 0.5588,
      "mean_token_accuracy": 0.8350220322608948,
      "num_tokens": 443730929.0,
      "step": 11629
    },
    {
      "epoch": 1.4794555400076326,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.658753395080566,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8580040335655212,
      "num_tokens": 443763067.0,
      "step": 11630
    },
    {
      "epoch": 1.479582750286223,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.365850448608398,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8518728017807007,
      "num_tokens": 443801273.0,
      "step": 11631
    },
    {
      "epoch": 1.4797099605648136,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.491175651550293,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8525986671447754,
      "num_tokens": 443840394.0,
      "step": 11632
    },
    {
      "epoch": 1.4798371708434042,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.367070198059082,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8598803281784058,
      "num_tokens": 443877486.0,
      "step": 11633
    },
    {
      "epoch": 1.4799643811219947,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.514403343200684,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8637875318527222,
      "num_tokens": 443913763.0,
      "step": 11634
    },
    {
      "epoch": 1.4800915914005852,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.335989952087402,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8722974061965942,
      "num_tokens": 443946840.0,
      "step": 11635
    },
    {
      "epoch": 1.4802188016791757,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.398674011230469,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8491901159286499,
      "num_tokens": 443992439.0,
      "step": 11636
    },
    {
      "epoch": 1.4803460119577663,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.363386154174805,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8738745450973511,
      "num_tokens": 444029348.0,
      "step": 11637
    },
    {
      "epoch": 1.4804732222363568,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.323723793029785,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8727242946624756,
      "num_tokens": 444068386.0,
      "step": 11638
    },
    {
      "epoch": 1.4806004325149473,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.367878913879395,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8525515794754028,
      "num_tokens": 444110307.0,
      "step": 11639
    },
    {
      "epoch": 1.4807276427935376,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.305899620056152,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.86403888463974,
      "num_tokens": 444153919.0,
      "step": 11640
    },
    {
      "epoch": 1.4808548530721282,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.429970741271973,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8662627935409546,
      "num_tokens": 444190575.0,
      "step": 11641
    },
    {
      "epoch": 1.4809820633507187,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.314773559570312,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8577665090560913,
      "num_tokens": 444226108.0,
      "step": 11642
    },
    {
      "epoch": 1.4811092736293092,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.376138687133789,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8606387376785278,
      "num_tokens": 444268162.0,
      "step": 11643
    },
    {
      "epoch": 1.4812364839078997,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.404598236083984,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8502979278564453,
      "num_tokens": 444309273.0,
      "step": 11644
    },
    {
      "epoch": 1.4813636941864903,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.424558639526367,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8679730892181396,
      "num_tokens": 444338697.0,
      "step": 11645
    },
    {
      "epoch": 1.4814909044650808,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.415970802307129,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8738527297973633,
      "num_tokens": 444377954.0,
      "step": 11646
    },
    {
      "epoch": 1.4816181147436713,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.363433837890625,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8650934100151062,
      "num_tokens": 444416996.0,
      "step": 11647
    },
    {
      "epoch": 1.4817453250222619,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.417387962341309,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8697233200073242,
      "num_tokens": 444455550.0,
      "step": 11648
    },
    {
      "epoch": 1.4818725353008524,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.439188957214355,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8596734404563904,
      "num_tokens": 444493979.0,
      "step": 11649
    },
    {
      "epoch": 1.4819997455794427,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.401719093322754,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8624250888824463,
      "num_tokens": 444540622.0,
      "step": 11650
    },
    {
      "epoch": 1.4821269558580332,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.438117980957031,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8607725501060486,
      "num_tokens": 444577772.0,
      "step": 11651
    },
    {
      "epoch": 1.4822541661366238,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.466092109680176,
      "learning_rate": 1e-06,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8508259654045105,
      "num_tokens": 444615523.0,
      "step": 11652
    },
    {
      "epoch": 1.4823813764152143,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.49280834197998,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8618674874305725,
      "num_tokens": 444659785.0,
      "step": 11653
    },
    {
      "epoch": 1.4825085866938048,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.449079513549805,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8587040901184082,
      "num_tokens": 444700806.0,
      "step": 11654
    },
    {
      "epoch": 1.4826357969723953,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.495784759521484,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8647538423538208,
      "num_tokens": 444734320.0,
      "step": 11655
    },
    {
      "epoch": 1.4827630072509859,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.487239837646484,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8577656745910645,
      "num_tokens": 444770215.0,
      "step": 11656
    },
    {
      "epoch": 1.4828902175295764,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.498542785644531,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8628767728805542,
      "num_tokens": 444805432.0,
      "step": 11657
    },
    {
      "epoch": 1.483017427808167,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.388566017150879,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8619418740272522,
      "num_tokens": 444832398.0,
      "step": 11658
    },
    {
      "epoch": 1.4831446380867574,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.466340065002441,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8677995204925537,
      "num_tokens": 444876128.0,
      "step": 11659
    },
    {
      "epoch": 1.483271848365348,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.436910629272461,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8580451011657715,
      "num_tokens": 444915188.0,
      "step": 11660
    },
    {
      "epoch": 1.4833990586439385,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.496848106384277,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8683861494064331,
      "num_tokens": 444953528.0,
      "step": 11661
    },
    {
      "epoch": 1.483526268922529,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.458992004394531,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8569010496139526,
      "num_tokens": 444996469.0,
      "step": 11662
    },
    {
      "epoch": 1.4836534792011196,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.406274795532227,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8801155090332031,
      "num_tokens": 445034298.0,
      "step": 11663
    },
    {
      "epoch": 1.48378068947971,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.486732482910156,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8634319305419922,
      "num_tokens": 445079010.0,
      "step": 11664
    },
    {
      "epoch": 1.4839078997583004,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.407817840576172,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8778051137924194,
      "num_tokens": 445116009.0,
      "step": 11665
    },
    {
      "epoch": 1.484035110036891,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.310140609741211,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8782534599304199,
      "num_tokens": 445156313.0,
      "step": 11666
    },
    {
      "epoch": 1.4841623203154815,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.528935432434082,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8644863963127136,
      "num_tokens": 445187424.0,
      "step": 11667
    },
    {
      "epoch": 1.484289530594072,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.32936954498291,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8642719984054565,
      "num_tokens": 445233448.0,
      "step": 11668
    },
    {
      "epoch": 1.4844167408726625,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.461228370666504,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8727397918701172,
      "num_tokens": 445273663.0,
      "step": 11669
    },
    {
      "epoch": 1.484543951151253,
      "ewc_loss": 0.06298828125,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.30301570892334,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8683009743690491,
      "num_tokens": 445313790.0,
      "step": 11670
    },
    {
      "epoch": 1.4846711614298436,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.472044944763184,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8749760389328003,
      "num_tokens": 445351818.0,
      "step": 11671
    },
    {
      "epoch": 1.484798371708434,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.385764122009277,
      "learning_rate": 1e-06,
      "loss": 0.5446,
      "mean_token_accuracy": 0.8389381170272827,
      "num_tokens": 445391763.0,
      "step": 11672
    },
    {
      "epoch": 1.4849255819870246,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.350133895874023,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8577273488044739,
      "num_tokens": 445426723.0,
      "step": 11673
    },
    {
      "epoch": 1.485052792265615,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.500152587890625,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.869226336479187,
      "num_tokens": 445465635.0,
      "step": 11674
    },
    {
      "epoch": 1.4851800025442055,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.372881889343262,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8652883768081665,
      "num_tokens": 445502819.0,
      "step": 11675
    },
    {
      "epoch": 1.485307212822796,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.378442764282227,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8741044998168945,
      "num_tokens": 445541861.0,
      "step": 11676
    },
    {
      "epoch": 1.4854344231013865,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.327767372131348,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8784789443016052,
      "num_tokens": 445578058.0,
      "step": 11677
    },
    {
      "epoch": 1.485561633379977,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.544112205505371,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8500790596008301,
      "num_tokens": 445612896.0,
      "step": 11678
    },
    {
      "epoch": 1.4856888436585676,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.329400062561035,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8569450378417969,
      "num_tokens": 445647849.0,
      "step": 11679
    },
    {
      "epoch": 1.485816053937158,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.42192268371582,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8494631052017212,
      "num_tokens": 445689199.0,
      "step": 11680
    },
    {
      "epoch": 1.4859432642157486,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.46423625946045,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8620131015777588,
      "num_tokens": 445727869.0,
      "step": 11681
    },
    {
      "epoch": 1.4860704744943392,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.346684455871582,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8679975271224976,
      "num_tokens": 445770105.0,
      "step": 11682
    },
    {
      "epoch": 1.4861976847729297,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.344008445739746,
      "learning_rate": 1e-06,
      "loss": 0.5267,
      "mean_token_accuracy": 0.8431167602539062,
      "num_tokens": 445812950.0,
      "step": 11683
    },
    {
      "epoch": 1.4863248950515202,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.44710636138916,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8620508909225464,
      "num_tokens": 445850811.0,
      "step": 11684
    },
    {
      "epoch": 1.4864521053301107,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.318940162658691,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.867328405380249,
      "num_tokens": 445891967.0,
      "step": 11685
    },
    {
      "epoch": 1.4865793156087013,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.48952865600586,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8648974299430847,
      "num_tokens": 445927936.0,
      "step": 11686
    },
    {
      "epoch": 1.4867065258872918,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.29013729095459,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8767743110656738,
      "num_tokens": 445962481.0,
      "step": 11687
    },
    {
      "epoch": 1.4868337361658823,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.384340286254883,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8776589035987854,
      "num_tokens": 446001445.0,
      "step": 11688
    },
    {
      "epoch": 1.4869609464444726,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.439481735229492,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8836898803710938,
      "num_tokens": 446037904.0,
      "step": 11689
    },
    {
      "epoch": 1.4870881567230632,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.29958724975586,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8727680444717407,
      "num_tokens": 446077583.0,
      "step": 11690
    },
    {
      "epoch": 1.4872153670016537,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.458213806152344,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8613600730895996,
      "num_tokens": 446110123.0,
      "step": 11691
    },
    {
      "epoch": 1.4873425772802442,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.301555633544922,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8623538613319397,
      "num_tokens": 446149832.0,
      "step": 11692
    },
    {
      "epoch": 1.4874697875588347,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.486245155334473,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.870354950428009,
      "num_tokens": 446184211.0,
      "step": 11693
    },
    {
      "epoch": 1.4875969978374253,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.29034423828125,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8580417037010193,
      "num_tokens": 446229620.0,
      "step": 11694
    },
    {
      "epoch": 1.4877242081160158,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.523460388183594,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8660582304000854,
      "num_tokens": 446267134.0,
      "step": 11695
    },
    {
      "epoch": 1.4878514183946063,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.36728286743164,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8509194850921631,
      "num_tokens": 446303001.0,
      "step": 11696
    },
    {
      "epoch": 1.4879786286731969,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.443445205688477,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8625655174255371,
      "num_tokens": 446334286.0,
      "step": 11697
    },
    {
      "epoch": 1.4881058389517874,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.271709442138672,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8824719786643982,
      "num_tokens": 446369547.0,
      "step": 11698
    },
    {
      "epoch": 1.4882330492303777,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.45389175415039,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8491276502609253,
      "num_tokens": 446408179.0,
      "step": 11699
    },
    {
      "epoch": 1.4883602595089682,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.360490798950195,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8656981587409973,
      "num_tokens": 446448533.0,
      "step": 11700
    },
    {
      "epoch": 1.4884874697875587,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.332207679748535,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8617980480194092,
      "num_tokens": 446489445.0,
      "step": 11701
    },
    {
      "epoch": 1.4886146800661493,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.472326278686523,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8776991963386536,
      "num_tokens": 446526530.0,
      "step": 11702
    },
    {
      "epoch": 1.4887418903447398,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.330060005187988,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8648339509963989,
      "num_tokens": 446558315.0,
      "step": 11703
    },
    {
      "epoch": 1.4888691006233303,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.454523086547852,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.867641270160675,
      "num_tokens": 446598548.0,
      "step": 11704
    },
    {
      "epoch": 1.4889963109019209,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.351766586303711,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8603053689002991,
      "num_tokens": 446632111.0,
      "step": 11705
    },
    {
      "epoch": 1.4891235211805114,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.519998550415039,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8727682828903198,
      "num_tokens": 446669296.0,
      "step": 11706
    },
    {
      "epoch": 1.489250731459102,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.417673110961914,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8660013675689697,
      "num_tokens": 446707891.0,
      "step": 11707
    },
    {
      "epoch": 1.4893779417376924,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.382230758666992,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.852215588092804,
      "num_tokens": 446749455.0,
      "step": 11708
    },
    {
      "epoch": 1.489505152016283,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.40605640411377,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8774924278259277,
      "num_tokens": 446787001.0,
      "step": 11709
    },
    {
      "epoch": 1.4896323622948735,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.422698974609375,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8626036643981934,
      "num_tokens": 446827262.0,
      "step": 11710
    },
    {
      "epoch": 1.489759572573464,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.442110061645508,
      "learning_rate": 1e-06,
      "loss": 0.4111,
      "mean_token_accuracy": 0.8782857656478882,
      "num_tokens": 446860514.0,
      "step": 11711
    },
    {
      "epoch": 1.4898867828520546,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.48476791381836,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8549435138702393,
      "num_tokens": 446902605.0,
      "step": 11712
    },
    {
      "epoch": 1.490013993130645,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.372344017028809,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8698250651359558,
      "num_tokens": 446938638.0,
      "step": 11713
    },
    {
      "epoch": 1.4901412034092354,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.481154441833496,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.868956446647644,
      "num_tokens": 446979286.0,
      "step": 11714
    },
    {
      "epoch": 1.490268413687826,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.472550392150879,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8487138748168945,
      "num_tokens": 447017405.0,
      "step": 11715
    },
    {
      "epoch": 1.4903956239664164,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.441591262817383,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.867153525352478,
      "num_tokens": 447056733.0,
      "step": 11716
    },
    {
      "epoch": 1.490522834245007,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.508453369140625,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8584562540054321,
      "num_tokens": 447094493.0,
      "step": 11717
    },
    {
      "epoch": 1.4906500445235975,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.433517456054688,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.8796238899230957,
      "num_tokens": 447134039.0,
      "step": 11718
    },
    {
      "epoch": 1.490777254802188,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.360075950622559,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8719962239265442,
      "num_tokens": 447168320.0,
      "step": 11719
    },
    {
      "epoch": 1.4909044650807786,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.427214622497559,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.849139392375946,
      "num_tokens": 447205640.0,
      "step": 11720
    },
    {
      "epoch": 1.491031675359369,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.31320571899414,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.8773782849311829,
      "num_tokens": 447239831.0,
      "step": 11721
    },
    {
      "epoch": 1.4911588856379596,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.414847373962402,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8494110107421875,
      "num_tokens": 447281100.0,
      "step": 11722
    },
    {
      "epoch": 1.49128609591655,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.286531448364258,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8452327251434326,
      "num_tokens": 447316137.0,
      "step": 11723
    },
    {
      "epoch": 1.4914133061951405,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.40821647644043,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8579985499382019,
      "num_tokens": 447357922.0,
      "step": 11724
    },
    {
      "epoch": 1.491540516473731,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.3042573928833,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8607674837112427,
      "num_tokens": 447394905.0,
      "step": 11725
    },
    {
      "epoch": 1.4916677267523215,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.343178749084473,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8745969533920288,
      "num_tokens": 447435379.0,
      "step": 11726
    },
    {
      "epoch": 1.491794937030912,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.2494478225708,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8555082678794861,
      "num_tokens": 447473058.0,
      "step": 11727
    },
    {
      "epoch": 1.4919221473095026,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.390522956848145,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8736560940742493,
      "num_tokens": 447510966.0,
      "step": 11728
    },
    {
      "epoch": 1.492049357588093,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.342146873474121,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8673578500747681,
      "num_tokens": 447554747.0,
      "step": 11729
    },
    {
      "epoch": 1.4921765678666836,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.324274063110352,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8671753406524658,
      "num_tokens": 447594426.0,
      "step": 11730
    },
    {
      "epoch": 1.4923037781452742,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.348739624023438,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8573391437530518,
      "num_tokens": 447634786.0,
      "step": 11731
    },
    {
      "epoch": 1.4924309884238647,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.368609428405762,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.861106276512146,
      "num_tokens": 447668682.0,
      "step": 11732
    },
    {
      "epoch": 1.4925581987024552,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.354653358459473,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8543688654899597,
      "num_tokens": 447705566.0,
      "step": 11733
    },
    {
      "epoch": 1.4926854089810457,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.249397277832031,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8611186742782593,
      "num_tokens": 447746385.0,
      "step": 11734
    },
    {
      "epoch": 1.4928126192596363,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.41033935546875,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8677641153335571,
      "num_tokens": 447790483.0,
      "step": 11735
    },
    {
      "epoch": 1.4929398295382268,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.255644798278809,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8633297681808472,
      "num_tokens": 447826872.0,
      "step": 11736
    },
    {
      "epoch": 1.4930670398168173,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.370941162109375,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8692102432250977,
      "num_tokens": 447864071.0,
      "step": 11737
    },
    {
      "epoch": 1.4931942500954076,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.38447093963623,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.847334086894989,
      "num_tokens": 447903320.0,
      "step": 11738
    },
    {
      "epoch": 1.4933214603739982,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.306892395019531,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8779547214508057,
      "num_tokens": 447940253.0,
      "step": 11739
    },
    {
      "epoch": 1.4934486706525887,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.345295906066895,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8695851564407349,
      "num_tokens": 447978277.0,
      "step": 11740
    },
    {
      "epoch": 1.4935758809311792,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.295051574707031,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8534167408943176,
      "num_tokens": 448018798.0,
      "step": 11741
    },
    {
      "epoch": 1.4937030912097697,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.419029235839844,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8527643084526062,
      "num_tokens": 448057469.0,
      "step": 11742
    },
    {
      "epoch": 1.4938303014883603,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.2479248046875,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8504723310470581,
      "num_tokens": 448089032.0,
      "step": 11743
    },
    {
      "epoch": 1.4939575117669508,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.453473091125488,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8600294589996338,
      "num_tokens": 448122438.0,
      "step": 11744
    },
    {
      "epoch": 1.4940847220455413,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.201478004455566,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8634424805641174,
      "num_tokens": 448166844.0,
      "step": 11745
    },
    {
      "epoch": 1.4942119323241319,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.526461601257324,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8545032739639282,
      "num_tokens": 448197766.0,
      "step": 11746
    },
    {
      "epoch": 1.4943391426027224,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.330565452575684,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8519222736358643,
      "num_tokens": 448240850.0,
      "step": 11747
    },
    {
      "epoch": 1.4944663528813127,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.075599670410156e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.400458335876465,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8733939528465271,
      "num_tokens": 448274187.0,
      "step": 11748
    },
    {
      "epoch": 1.4945935631599032,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.313486099243164,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8701795339584351,
      "num_tokens": 448311069.0,
      "step": 11749
    },
    {
      "epoch": 1.4947207734384937,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.341323852539062,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8633673191070557,
      "num_tokens": 448351536.0,
      "step": 11750
    },
    {
      "epoch": 1.4948479837170843,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0517578125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.305681228637695,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8606422543525696,
      "num_tokens": 448385108.0,
      "step": 11751
    },
    {
      "epoch": 1.4949751939956748,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.250842094421387,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8745659589767456,
      "num_tokens": 448423272.0,
      "step": 11752
    },
    {
      "epoch": 1.4951024042742653,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.382719993591309,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.868101179599762,
      "num_tokens": 448462904.0,
      "step": 11753
    },
    {
      "epoch": 1.4952296145528559,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.267221450805664,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.860462486743927,
      "num_tokens": 448503257.0,
      "step": 11754
    },
    {
      "epoch": 1.4953568248314464,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.382089614868164,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8694871664047241,
      "num_tokens": 448535299.0,
      "step": 11755
    },
    {
      "epoch": 1.495484035110037,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.282251358032227,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8704761266708374,
      "num_tokens": 448568878.0,
      "step": 11756
    },
    {
      "epoch": 1.4956112453886274,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.297993659973145,
      "learning_rate": 1e-06,
      "loss": 0.406,
      "mean_token_accuracy": 0.882217526435852,
      "num_tokens": 448604959.0,
      "step": 11757
    },
    {
      "epoch": 1.495738455667218,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.229453086853027,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8766472935676575,
      "num_tokens": 448638487.0,
      "step": 11758
    },
    {
      "epoch": 1.4958656659458085,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.284910202026367,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8700741529464722,
      "num_tokens": 448677212.0,
      "step": 11759
    },
    {
      "epoch": 1.495992876224399,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.259564399719238,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8588175177574158,
      "num_tokens": 448719654.0,
      "step": 11760
    },
    {
      "epoch": 1.4961200865029896,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.242758750915527,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8679311871528625,
      "num_tokens": 448760783.0,
      "step": 11761
    },
    {
      "epoch": 1.49624729678158,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.312567710876465,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8537115454673767,
      "num_tokens": 448802843.0,
      "step": 11762
    },
    {
      "epoch": 1.4963745070601704,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.347585678100586,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8605393171310425,
      "num_tokens": 448838430.0,
      "step": 11763
    },
    {
      "epoch": 1.496501717338761,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.350521087646484,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8558366894721985,
      "num_tokens": 448880450.0,
      "step": 11764
    },
    {
      "epoch": 1.4966289276173514,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.267662048339844,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8658699989318848,
      "num_tokens": 448919352.0,
      "step": 11765
    },
    {
      "epoch": 1.496756137895942,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.329519271850586,
      "learning_rate": 1e-06,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8396892547607422,
      "num_tokens": 448965402.0,
      "step": 11766
    },
    {
      "epoch": 1.4968833481745325,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.385998725891113,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8757210969924927,
      "num_tokens": 448996983.0,
      "step": 11767
    },
    {
      "epoch": 1.497010558453123,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.280028343200684,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8502511382102966,
      "num_tokens": 449036555.0,
      "step": 11768
    },
    {
      "epoch": 1.4971377687317136,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.308415412902832,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8757878541946411,
      "num_tokens": 449070545.0,
      "step": 11769
    },
    {
      "epoch": 1.497264979010304,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.271893501281738,
      "learning_rate": 1e-06,
      "loss": 0.5307,
      "mean_token_accuracy": 0.8486690521240234,
      "num_tokens": 449108859.0,
      "step": 11770
    },
    {
      "epoch": 1.4973921892888946,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.367252349853516,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8616716861724854,
      "num_tokens": 449145333.0,
      "step": 11771
    },
    {
      "epoch": 1.497519399567485,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.248733520507812,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8570660352706909,
      "num_tokens": 449181292.0,
      "step": 11772
    },
    {
      "epoch": 1.4976466098460754,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.35593318939209,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8671992421150208,
      "num_tokens": 449213940.0,
      "step": 11773
    },
    {
      "epoch": 1.497773820124666,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.248188972473145,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8763670325279236,
      "num_tokens": 449252487.0,
      "step": 11774
    },
    {
      "epoch": 1.4979010304032565,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.31581974029541,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8561478853225708,
      "num_tokens": 449287268.0,
      "step": 11775
    },
    {
      "epoch": 1.498028240681847,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.33552074432373,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8595797419548035,
      "num_tokens": 449326975.0,
      "step": 11776
    },
    {
      "epoch": 1.4981554509604376,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.284197807312012,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8634276986122131,
      "num_tokens": 449366061.0,
      "step": 11777
    },
    {
      "epoch": 1.498282661239028,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.334036827087402,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8721330761909485,
      "num_tokens": 449401763.0,
      "step": 11778
    },
    {
      "epoch": 1.4984098715176186,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.290410041809082,
      "learning_rate": 1e-06,
      "loss": 0.4035,
      "mean_token_accuracy": 0.883200466632843,
      "num_tokens": 449436605.0,
      "step": 11779
    },
    {
      "epoch": 1.4985370817962091,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.402798652648926,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8592774271965027,
      "num_tokens": 449474523.0,
      "step": 11780
    },
    {
      "epoch": 1.4986642920747997,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.323309898376465,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8757269382476807,
      "num_tokens": 449513301.0,
      "step": 11781
    },
    {
      "epoch": 1.4987915023533902,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.342942237854004,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8603655099868774,
      "num_tokens": 449547826.0,
      "step": 11782
    },
    {
      "epoch": 1.4989187126319807,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.345301628112793,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8642444610595703,
      "num_tokens": 449584818.0,
      "step": 11783
    },
    {
      "epoch": 1.4990459229105713,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.2908296585083,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.845096230506897,
      "num_tokens": 449625368.0,
      "step": 11784
    },
    {
      "epoch": 1.4991731331891618,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.307061195373535,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8499448299407959,
      "num_tokens": 449666320.0,
      "step": 11785
    },
    {
      "epoch": 1.4993003434677523,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.389222145080566,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8570629358291626,
      "num_tokens": 449705993.0,
      "step": 11786
    },
    {
      "epoch": 1.4994275537463426,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.26180648803711,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8582521677017212,
      "num_tokens": 449747088.0,
      "step": 11787
    },
    {
      "epoch": 1.4995547640249332,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.329862594604492,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8655894994735718,
      "num_tokens": 449789840.0,
      "step": 11788
    },
    {
      "epoch": 1.4996819743035237,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.370359420776367,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8634765148162842,
      "num_tokens": 449830599.0,
      "step": 11789
    },
    {
      "epoch": 1.4998091845821142,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.334803581237793,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8678126335144043,
      "num_tokens": 449864476.0,
      "step": 11790
    },
    {
      "epoch": 1.4999363948607047,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.44947624206543,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8467295169830322,
      "num_tokens": 449903791.0,
      "step": 11791
    },
    {
      "epoch": 1.5000636051392953,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.317502975463867,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8634981513023376,
      "num_tokens": 449945478.0,
      "step": 11792
    },
    {
      "epoch": 1.5001908154178858,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.345071792602539,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8609221577644348,
      "num_tokens": 449986175.0,
      "step": 11793
    },
    {
      "epoch": 1.5003180256964763,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.400813102722168,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8598301410675049,
      "num_tokens": 450025537.0,
      "step": 11794
    },
    {
      "epoch": 1.5004452359750666,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.458065032958984,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8498382568359375,
      "num_tokens": 450068269.0,
      "step": 11795
    },
    {
      "epoch": 1.5005724462536572,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.34647274017334,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8797663450241089,
      "num_tokens": 450106234.0,
      "step": 11796
    },
    {
      "epoch": 1.5006996565322477,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.493756294250488,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8737713098526001,
      "num_tokens": 450141916.0,
      "step": 11797
    },
    {
      "epoch": 1.5008268668108382,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.426763534545898,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8480461239814758,
      "num_tokens": 450175427.0,
      "step": 11798
    },
    {
      "epoch": 1.5009540770894287,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.55432415008545,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8652792572975159,
      "num_tokens": 450211104.0,
      "step": 11799
    },
    {
      "epoch": 1.5010812873680193,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.394659042358398,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8553529381752014,
      "num_tokens": 450244844.0,
      "step": 11800
    },
    {
      "epoch": 1.5012084976466098,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.494044303894043,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8626586198806763,
      "num_tokens": 450286094.0,
      "step": 11801
    },
    {
      "epoch": 1.5013357079252003,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.386091232299805,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8546402454376221,
      "num_tokens": 450324938.0,
      "step": 11802
    },
    {
      "epoch": 1.5014629182037909,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.504681587219238,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8635993003845215,
      "num_tokens": 450368572.0,
      "step": 11803
    },
    {
      "epoch": 1.5015901284823814,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.448554039001465,
      "learning_rate": 1e-06,
      "loss": 0.5394,
      "mean_token_accuracy": 0.8421327471733093,
      "num_tokens": 450410926.0,
      "step": 11804
    },
    {
      "epoch": 1.501717338760972,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.442279815673828,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8669697046279907,
      "num_tokens": 450450206.0,
      "step": 11805
    },
    {
      "epoch": 1.5018445490395624,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.478230476379395,
      "learning_rate": 1e-06,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8432079553604126,
      "num_tokens": 450488998.0,
      "step": 11806
    },
    {
      "epoch": 1.501971759318153,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.422891616821289,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8739200830459595,
      "num_tokens": 450530476.0,
      "step": 11807
    },
    {
      "epoch": 1.5020989695967435,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.46761703491211,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8701616525650024,
      "num_tokens": 450560655.0,
      "step": 11808
    },
    {
      "epoch": 1.502226179875334,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.448381423950195,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8656787872314453,
      "num_tokens": 450601816.0,
      "step": 11809
    },
    {
      "epoch": 1.5023533901539246,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.423580169677734,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8665404319763184,
      "num_tokens": 450634182.0,
      "step": 11810
    },
    {
      "epoch": 1.502480600432515,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.383856773376465,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8586816787719727,
      "num_tokens": 450672705.0,
      "step": 11811
    },
    {
      "epoch": 1.5026078107111056,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.469718933105469,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8515529632568359,
      "num_tokens": 450705636.0,
      "step": 11812
    },
    {
      "epoch": 1.502735020989696,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.530616760253906,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8551323413848877,
      "num_tokens": 450736165.0,
      "step": 11813
    },
    {
      "epoch": 1.5028622312682864,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.46115493774414,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8649495840072632,
      "num_tokens": 450776939.0,
      "step": 11814
    },
    {
      "epoch": 1.502989441546877,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.368803024291992,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8686029314994812,
      "num_tokens": 450811994.0,
      "step": 11815
    },
    {
      "epoch": 1.5031166518254675,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.58094310760498,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8647693395614624,
      "num_tokens": 450853688.0,
      "step": 11816
    },
    {
      "epoch": 1.503243862104058,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.388988494873047,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8626667261123657,
      "num_tokens": 450892100.0,
      "step": 11817
    },
    {
      "epoch": 1.5033710723826486,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.523104667663574,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8795914649963379,
      "num_tokens": 450936383.0,
      "step": 11818
    },
    {
      "epoch": 1.503498282661239,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.556167602539062,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8711562156677246,
      "num_tokens": 450965525.0,
      "step": 11819
    },
    {
      "epoch": 1.5036254929398294,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.442373275756836,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8505618572235107,
      "num_tokens": 451005874.0,
      "step": 11820
    },
    {
      "epoch": 1.50375270321842,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.596320152282715,
      "learning_rate": 1e-06,
      "loss": 0.5283,
      "mean_token_accuracy": 0.8464834690093994,
      "num_tokens": 451040668.0,
      "step": 11821
    },
    {
      "epoch": 1.5038799134970104,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.486429214477539,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8606898188591003,
      "num_tokens": 451082747.0,
      "step": 11822
    },
    {
      "epoch": 1.504007123775601,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.585653305053711,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8702073097229004,
      "num_tokens": 451120344.0,
      "step": 11823
    },
    {
      "epoch": 1.5041343340541915,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.571111679077148,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8550589084625244,
      "num_tokens": 451156564.0,
      "step": 11824
    },
    {
      "epoch": 1.504261544332782,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.593201637268066,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8583264350891113,
      "num_tokens": 451197252.0,
      "step": 11825
    },
    {
      "epoch": 1.5043887546113726,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.63565444946289,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8525011539459229,
      "num_tokens": 451236150.0,
      "step": 11826
    },
    {
      "epoch": 1.504515964889963,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 10.374712944030762,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8592650890350342,
      "num_tokens": 451275751.0,
      "step": 11827
    },
    {
      "epoch": 1.5046431751685536,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003223419189453125,
      "grad_norm": 9.352476119995117,
      "learning_rate": 1e-06,
      "loss": 0.3944,
      "mean_token_accuracy": 0.8838630318641663,
      "num_tokens": 451316778.0,
      "step": 11828
    },
    {
      "epoch": 1.5047703854471441,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.68266487121582,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8633093237876892,
      "num_tokens": 451359921.0,
      "step": 11829
    },
    {
      "epoch": 1.5048975957257347,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.456293106079102,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8692005276679993,
      "num_tokens": 451395616.0,
      "step": 11830
    },
    {
      "epoch": 1.5050248060043252,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.655501365661621,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8638232946395874,
      "num_tokens": 451427766.0,
      "step": 11831
    },
    {
      "epoch": 1.5051520162829157,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.568136215209961,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8720382452011108,
      "num_tokens": 451463073.0,
      "step": 11832
    },
    {
      "epoch": 1.5052792265615063,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.52180290222168,
      "learning_rate": 1e-06,
      "loss": 0.4112,
      "mean_token_accuracy": 0.8818325400352478,
      "num_tokens": 451503039.0,
      "step": 11833
    },
    {
      "epoch": 1.5054064368400968,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.638143539428711,
      "learning_rate": 1e-06,
      "loss": 0.5388,
      "mean_token_accuracy": 0.8465356230735779,
      "num_tokens": 451541599.0,
      "step": 11834
    },
    {
      "epoch": 1.5055336471186873,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.41682243347168,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8499181270599365,
      "num_tokens": 451579278.0,
      "step": 11835
    },
    {
      "epoch": 1.5056608573972778,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.500088691711426,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8669824004173279,
      "num_tokens": 451618591.0,
      "step": 11836
    },
    {
      "epoch": 1.5057880676758684,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.574371337890625,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8637678027153015,
      "num_tokens": 451654453.0,
      "step": 11837
    },
    {
      "epoch": 1.5059152779544587,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.575352668762207,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8620171546936035,
      "num_tokens": 451688302.0,
      "step": 11838
    },
    {
      "epoch": 1.5060424882330492,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.505587577819824,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.869227409362793,
      "num_tokens": 451727301.0,
      "step": 11839
    },
    {
      "epoch": 1.5061696985116397,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.509282112121582,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8488637804985046,
      "num_tokens": 451770471.0,
      "step": 11840
    },
    {
      "epoch": 1.5062969087902303,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.66653060913086,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8504995107650757,
      "num_tokens": 451809413.0,
      "step": 11841
    },
    {
      "epoch": 1.5064241190688208,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.364337921142578,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8605742454528809,
      "num_tokens": 451850177.0,
      "step": 11842
    },
    {
      "epoch": 1.5065513293474113,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.660917282104492,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8514097929000854,
      "num_tokens": 451887977.0,
      "step": 11843
    },
    {
      "epoch": 1.5066785396260016,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.320110321044922,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8732099533081055,
      "num_tokens": 451927403.0,
      "step": 11844
    },
    {
      "epoch": 1.5068057499045922,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.626065254211426,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8633182048797607,
      "num_tokens": 451967350.0,
      "step": 11845
    },
    {
      "epoch": 1.5069329601831827,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.428666114807129,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.863815188407898,
      "num_tokens": 452008664.0,
      "step": 11846
    },
    {
      "epoch": 1.5070601704617732,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.593400955200195,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8678615093231201,
      "num_tokens": 452047303.0,
      "step": 11847
    },
    {
      "epoch": 1.5071873807403637,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.37081527709961,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8635803461074829,
      "num_tokens": 452087359.0,
      "step": 11848
    },
    {
      "epoch": 1.5073145910189543,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.48177433013916,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8489615321159363,
      "num_tokens": 452129426.0,
      "step": 11849
    },
    {
      "epoch": 1.5074418012975448,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.552154541015625,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8678274750709534,
      "num_tokens": 452169134.0,
      "step": 11850
    },
    {
      "epoch": 1.5075690115761353,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.364171028137207,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8540186882019043,
      "num_tokens": 452209962.0,
      "step": 11851
    },
    {
      "epoch": 1.5076962218547258,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.59320068359375,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8660571575164795,
      "num_tokens": 452245978.0,
      "step": 11852
    },
    {
      "epoch": 1.5078234321333164,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.322877883911133,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8723878860473633,
      "num_tokens": 452281013.0,
      "step": 11853
    },
    {
      "epoch": 1.507950642411907,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.576228141784668,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8774232268333435,
      "num_tokens": 452317174.0,
      "step": 11854
    },
    {
      "epoch": 1.5080778526904974,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000324249267578125,
      "grad_norm": 9.302643775939941,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8588250875473022,
      "num_tokens": 452362974.0,
      "step": 11855
    },
    {
      "epoch": 1.508205062969088,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.561251640319824,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8741794228553772,
      "num_tokens": 452400701.0,
      "step": 11856
    },
    {
      "epoch": 1.5083322732476785,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.269936561584473,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8719431757926941,
      "num_tokens": 452438541.0,
      "step": 11857
    },
    {
      "epoch": 1.508459483526269,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.633970260620117,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8582754135131836,
      "num_tokens": 452476918.0,
      "step": 11858
    },
    {
      "epoch": 1.5085866938048595,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.271839141845703,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8678918480873108,
      "num_tokens": 452509231.0,
      "step": 11859
    },
    {
      "epoch": 1.50871390408345,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.577706336975098,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8591625690460205,
      "num_tokens": 452547079.0,
      "step": 11860
    },
    {
      "epoch": 1.5088411143620406,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.334451675415039,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8739562630653381,
      "num_tokens": 452580215.0,
      "step": 11861
    },
    {
      "epoch": 1.508968324640631,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 10.344064712524414,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8690849542617798,
      "num_tokens": 452615778.0,
      "step": 11862
    },
    {
      "epoch": 1.5090955349192214,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.297518730163574,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8659346103668213,
      "num_tokens": 452652184.0,
      "step": 11863
    },
    {
      "epoch": 1.509222745197812,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.601155281066895,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8498818874359131,
      "num_tokens": 452691345.0,
      "step": 11864
    },
    {
      "epoch": 1.5093499554764025,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003261566162109375,
      "grad_norm": 9.36561107635498,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8645428419113159,
      "num_tokens": 452729982.0,
      "step": 11865
    },
    {
      "epoch": 1.509477165754993,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.603686332702637,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8614005446434021,
      "num_tokens": 452771272.0,
      "step": 11866
    },
    {
      "epoch": 1.5096043760335836,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.453715324401855,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8597428202629089,
      "num_tokens": 452812231.0,
      "step": 11867
    },
    {
      "epoch": 1.509731586312174,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.515826225280762,
      "learning_rate": 1e-06,
      "loss": 0.5243,
      "mean_token_accuracy": 0.8531832695007324,
      "num_tokens": 452858406.0,
      "step": 11868
    },
    {
      "epoch": 1.5098587965907644,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.419105529785156,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8549845814704895,
      "num_tokens": 452898793.0,
      "step": 11869
    },
    {
      "epoch": 1.509986006869355,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.401500701904297,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8690333366394043,
      "num_tokens": 452937929.0,
      "step": 11870
    },
    {
      "epoch": 1.5101132171479454,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.555867195129395,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.865940511226654,
      "num_tokens": 452975436.0,
      "step": 11871
    },
    {
      "epoch": 1.510240427426536,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.456300735473633,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8628312349319458,
      "num_tokens": 453016334.0,
      "step": 11872
    },
    {
      "epoch": 1.5103676377051265,
      "ewc_loss": 0.0634765625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00032806396484375,
      "grad_norm": 9.461692810058594,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8682605624198914,
      "num_tokens": 453053630.0,
      "step": 11873
    },
    {
      "epoch": 1.510494847983717,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.502687454223633,
      "learning_rate": 1e-06,
      "loss": 0.5234,
      "mean_token_accuracy": 0.8443102836608887,
      "num_tokens": 453092341.0,
      "step": 11874
    },
    {
      "epoch": 1.5106220582623076,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.495290756225586,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8717144131660461,
      "num_tokens": 453126859.0,
      "step": 11875
    },
    {
      "epoch": 1.510749268540898,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.469378471374512,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8605443239212036,
      "num_tokens": 453167327.0,
      "step": 11876
    },
    {
      "epoch": 1.5108764788194886,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.467460632324219,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8687247037887573,
      "num_tokens": 453205901.0,
      "step": 11877
    },
    {
      "epoch": 1.5110036890980791,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.449201583862305,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8611377477645874,
      "num_tokens": 453241856.0,
      "step": 11878
    },
    {
      "epoch": 1.5111308993766697,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.402005195617676,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8719011545181274,
      "num_tokens": 453282528.0,
      "step": 11879
    },
    {
      "epoch": 1.5112581096552602,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.497769355773926,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8535723686218262,
      "num_tokens": 453318762.0,
      "step": 11880
    },
    {
      "epoch": 1.5113853199338507,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.43554973602295,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8778331875801086,
      "num_tokens": 453352482.0,
      "step": 11881
    },
    {
      "epoch": 1.5115125302124413,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.46914291381836,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8632640838623047,
      "num_tokens": 453393692.0,
      "step": 11882
    },
    {
      "epoch": 1.5116397404910318,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.467723846435547,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8659904599189758,
      "num_tokens": 453429217.0,
      "step": 11883
    },
    {
      "epoch": 1.5117669507696223,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.487966537475586,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8483133316040039,
      "num_tokens": 453468190.0,
      "step": 11884
    },
    {
      "epoch": 1.5118941610482128,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.472283363342285,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8565030097961426,
      "num_tokens": 453509893.0,
      "step": 11885
    },
    {
      "epoch": 1.5120213713268034,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.450994491577148,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8667999505996704,
      "num_tokens": 453546972.0,
      "step": 11886
    },
    {
      "epoch": 1.5121485816053937,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.498762130737305,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8755806684494019,
      "num_tokens": 453578480.0,
      "step": 11887
    },
    {
      "epoch": 1.5122757918839842,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.43501091003418,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.864494264125824,
      "num_tokens": 453623248.0,
      "step": 11888
    },
    {
      "epoch": 1.5124030021625747,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.423954963684082,
      "learning_rate": 1e-06,
      "loss": 0.3995,
      "mean_token_accuracy": 0.8839153051376343,
      "num_tokens": 453660088.0,
      "step": 11889
    },
    {
      "epoch": 1.5125302124411653,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.378765106201172,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8659234046936035,
      "num_tokens": 453698931.0,
      "step": 11890
    },
    {
      "epoch": 1.5126574227197558,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.452498435974121,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8663599491119385,
      "num_tokens": 453734220.0,
      "step": 11891
    },
    {
      "epoch": 1.5127846329983463,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.430217742919922,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.861879825592041,
      "num_tokens": 453774056.0,
      "step": 11892
    },
    {
      "epoch": 1.5129118432769366,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.357464790344238,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8701180815696716,
      "num_tokens": 453806616.0,
      "step": 11893
    },
    {
      "epoch": 1.5130390535555271,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.416016578674316,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8721224069595337,
      "num_tokens": 453843838.0,
      "step": 11894
    },
    {
      "epoch": 1.5131662638341177,
      "ewc_loss": 0.06396484375,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.38337230682373,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8715049028396606,
      "num_tokens": 453876888.0,
      "step": 11895
    },
    {
      "epoch": 1.5132934741127082,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.414325714111328,
      "learning_rate": 1e-06,
      "loss": 0.4088,
      "mean_token_accuracy": 0.8778399229049683,
      "num_tokens": 453915334.0,
      "step": 11896
    },
    {
      "epoch": 1.5134206843912987,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.336615562438965,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8731603622436523,
      "num_tokens": 453950590.0,
      "step": 11897
    },
    {
      "epoch": 1.5135478946698893,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.395073890686035,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8679810762405396,
      "num_tokens": 453992590.0,
      "step": 11898
    },
    {
      "epoch": 1.5136751049484798,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.342411041259766,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8680106997489929,
      "num_tokens": 454038619.0,
      "step": 11899
    },
    {
      "epoch": 1.5138023152270703,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.402735710144043,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.853759765625,
      "num_tokens": 454081564.0,
      "step": 11900
    },
    {
      "epoch": 1.5139295255056608,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.383707046508789,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8521357178688049,
      "num_tokens": 454125581.0,
      "step": 11901
    },
    {
      "epoch": 1.5140567357842514,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.421435356140137,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8721621036529541,
      "num_tokens": 454163961.0,
      "step": 11902
    },
    {
      "epoch": 1.514183946062842,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.351896286010742,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8557619452476501,
      "num_tokens": 454200410.0,
      "step": 11903
    },
    {
      "epoch": 1.5143111563414324,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.480608940124512,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8497895002365112,
      "num_tokens": 454237143.0,
      "step": 11904
    },
    {
      "epoch": 1.514438366620023,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.355572700500488,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8704994916915894,
      "num_tokens": 454274022.0,
      "step": 11905
    },
    {
      "epoch": 1.5145655768986135,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.553936958312988,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8586235642433167,
      "num_tokens": 454307955.0,
      "step": 11906
    },
    {
      "epoch": 1.514692787177204,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.315716743469238,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8718621730804443,
      "num_tokens": 454345449.0,
      "step": 11907
    },
    {
      "epoch": 1.5148199974557945,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.494670867919922,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8517168164253235,
      "num_tokens": 454383096.0,
      "step": 11908
    },
    {
      "epoch": 1.514947207734385,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.337798118591309,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8513971567153931,
      "num_tokens": 454420142.0,
      "step": 11909
    },
    {
      "epoch": 1.5150744180129756,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.44793701171875,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8625349998474121,
      "num_tokens": 454454991.0,
      "step": 11910
    },
    {
      "epoch": 1.515201628291566,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.447639465332031,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8603568077087402,
      "num_tokens": 454490161.0,
      "step": 11911
    },
    {
      "epoch": 1.5153288385701564,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.328971862792969,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8550900220870972,
      "num_tokens": 454534767.0,
      "step": 11912
    },
    {
      "epoch": 1.515456048848747,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.393272399902344,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8727158308029175,
      "num_tokens": 454573246.0,
      "step": 11913
    },
    {
      "epoch": 1.5155832591273375,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.512935638427734,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8773569464683533,
      "num_tokens": 454607626.0,
      "step": 11914
    },
    {
      "epoch": 1.515710469405928,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.430096626281738,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8579698801040649,
      "num_tokens": 454639840.0,
      "step": 11915
    },
    {
      "epoch": 1.5158376796845185,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.32708740234375,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.854768693447113,
      "num_tokens": 454681445.0,
      "step": 11916
    },
    {
      "epoch": 1.515964889963109,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.35860824584961,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8572375774383545,
      "num_tokens": 454726191.0,
      "step": 11917
    },
    {
      "epoch": 1.5160921002416994,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.421608924865723,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8705432415008545,
      "num_tokens": 454765112.0,
      "step": 11918
    },
    {
      "epoch": 1.51621931052029,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.338478088378906,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.859996497631073,
      "num_tokens": 454805254.0,
      "step": 11919
    },
    {
      "epoch": 1.5163465207988804,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.442070960998535,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8562516570091248,
      "num_tokens": 454841344.0,
      "step": 11920
    },
    {
      "epoch": 1.516473731077471,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.319985389709473,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8758025169372559,
      "num_tokens": 454879986.0,
      "step": 11921
    },
    {
      "epoch": 1.5166009413560615,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.535260200500488,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8553913831710815,
      "num_tokens": 454917731.0,
      "step": 11922
    },
    {
      "epoch": 1.516728151634652,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.26804256439209,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.868216335773468,
      "num_tokens": 454952837.0,
      "step": 11923
    },
    {
      "epoch": 1.5168553619132426,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.49477481842041,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8656848073005676,
      "num_tokens": 454992751.0,
      "step": 11924
    },
    {
      "epoch": 1.516982572191833,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.4148530960083,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8622328042984009,
      "num_tokens": 455029829.0,
      "step": 11925
    },
    {
      "epoch": 1.5171097824704236,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.479045867919922,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8626692891120911,
      "num_tokens": 455072167.0,
      "step": 11926
    },
    {
      "epoch": 1.5172369927490141,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.333342552185059,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8706421256065369,
      "num_tokens": 455108433.0,
      "step": 11927
    },
    {
      "epoch": 1.5173642030276047,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.440996170043945,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8669713735580444,
      "num_tokens": 455148943.0,
      "step": 11928
    },
    {
      "epoch": 1.5174914133061952,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.279631614685059,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8597439527511597,
      "num_tokens": 455185099.0,
      "step": 11929
    },
    {
      "epoch": 1.5176186235847857,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.49262809753418,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8781967759132385,
      "num_tokens": 455225322.0,
      "step": 11930
    },
    {
      "epoch": 1.5177458338633762,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.392184257507324,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8601518273353577,
      "num_tokens": 455262830.0,
      "step": 11931
    },
    {
      "epoch": 1.5178730441419668,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.398776054382324,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.871307909488678,
      "num_tokens": 455300825.0,
      "step": 11932
    },
    {
      "epoch": 1.5180002544205573,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.460875511169434,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8602926135063171,
      "num_tokens": 455336209.0,
      "step": 11933
    },
    {
      "epoch": 1.5181274646991478,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.275436401367188,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8624991178512573,
      "num_tokens": 455374909.0,
      "step": 11934
    },
    {
      "epoch": 1.5182546749777384,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.472681999206543,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8768799901008606,
      "num_tokens": 455417179.0,
      "step": 11935
    },
    {
      "epoch": 1.5183818852563287,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.312665939331055,
      "learning_rate": 1e-06,
      "loss": 0.5241,
      "mean_token_accuracy": 0.8497268557548523,
      "num_tokens": 455457923.0,
      "step": 11936
    },
    {
      "epoch": 1.5185090955349192,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.519613265991211,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8546750545501709,
      "num_tokens": 455492932.0,
      "step": 11937
    },
    {
      "epoch": 1.5186363058135097,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.356399536132812,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8542724847793579,
      "num_tokens": 455540392.0,
      "step": 11938
    },
    {
      "epoch": 1.5187635160921003,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.489496231079102,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8579748868942261,
      "num_tokens": 455574461.0,
      "step": 11939
    },
    {
      "epoch": 1.5188907263706908,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.376716613769531,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8597955703735352,
      "num_tokens": 455608315.0,
      "step": 11940
    },
    {
      "epoch": 1.5190179366492813,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.497151374816895,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8680126667022705,
      "num_tokens": 455654927.0,
      "step": 11941
    },
    {
      "epoch": 1.5191451469278716,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.491902351379395,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8515341877937317,
      "num_tokens": 455695745.0,
      "step": 11942
    },
    {
      "epoch": 1.5192723572064621,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.332196235656738,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8635563850402832,
      "num_tokens": 455734652.0,
      "step": 11943
    },
    {
      "epoch": 1.5193995674850527,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.488330841064453,
      "learning_rate": 1e-06,
      "loss": 0.5284,
      "mean_token_accuracy": 0.8410377502441406,
      "num_tokens": 455776063.0,
      "step": 11944
    },
    {
      "epoch": 1.5195267777636432,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.245147705078125,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8579582571983337,
      "num_tokens": 455820595.0,
      "step": 11945
    },
    {
      "epoch": 1.5196539880422337,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.526616096496582,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8686051964759827,
      "num_tokens": 455859553.0,
      "step": 11946
    },
    {
      "epoch": 1.5197811983208243,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.286282539367676,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8641972541809082,
      "num_tokens": 455892676.0,
      "step": 11947
    },
    {
      "epoch": 1.5199084085994148,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.608124732971191,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8555338978767395,
      "num_tokens": 455932106.0,
      "step": 11948
    },
    {
      "epoch": 1.5200356188780053,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.175725936889648,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8683366775512695,
      "num_tokens": 455971555.0,
      "step": 11949
    },
    {
      "epoch": 1.5201628291565958,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.555771827697754,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8585349321365356,
      "num_tokens": 456014177.0,
      "step": 11950
    },
    {
      "epoch": 1.5202900394351864,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.908864974975586,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8681445121765137,
      "num_tokens": 456048229.0,
      "step": 11951
    },
    {
      "epoch": 1.520417249713777,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.239705085754395,
      "learning_rate": 1e-06,
      "loss": 0.4037,
      "mean_token_accuracy": 0.8822230100631714,
      "num_tokens": 456085815.0,
      "step": 11952
    },
    {
      "epoch": 1.5205444599923674,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.747621536254883,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8656632304191589,
      "num_tokens": 456128971.0,
      "step": 11953
    },
    {
      "epoch": 1.520671670270958,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.225979804992676,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8456356525421143,
      "num_tokens": 456159705.0,
      "step": 11954
    },
    {
      "epoch": 1.5207988805495485,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.559565544128418,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.85346519947052,
      "num_tokens": 456198251.0,
      "step": 11955
    },
    {
      "epoch": 1.520926090828139,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.354373931884766,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8559839129447937,
      "num_tokens": 456237612.0,
      "step": 11956
    },
    {
      "epoch": 1.5210533011067295,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.322881698608398,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8630307912826538,
      "num_tokens": 456273665.0,
      "step": 11957
    },
    {
      "epoch": 1.52118051138532,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.428074836730957,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8655221462249756,
      "num_tokens": 456305467.0,
      "step": 11958
    },
    {
      "epoch": 1.5213077216639106,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.3153076171875,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8687074184417725,
      "num_tokens": 456342951.0,
      "step": 11959
    },
    {
      "epoch": 1.521434931942501,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.418160438537598,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8634746074676514,
      "num_tokens": 456375846.0,
      "step": 11960
    },
    {
      "epoch": 1.5215621422210914,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.321931838989258,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8723769187927246,
      "num_tokens": 456407993.0,
      "step": 11961
    },
    {
      "epoch": 1.521689352499682,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.492685317993164,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8444229364395142,
      "num_tokens": 456444278.0,
      "step": 11962
    },
    {
      "epoch": 1.5218165627782725,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.27863597869873,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8711292743682861,
      "num_tokens": 456483950.0,
      "step": 11963
    },
    {
      "epoch": 1.521943773056863,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.427623748779297,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8644140362739563,
      "num_tokens": 456527438.0,
      "step": 11964
    },
    {
      "epoch": 1.5220709833354535,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.36220645904541,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8748683929443359,
      "num_tokens": 456560572.0,
      "step": 11965
    },
    {
      "epoch": 1.5221981936140438,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.37326431274414,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8534973859786987,
      "num_tokens": 456604781.0,
      "step": 11966
    },
    {
      "epoch": 1.5223254038926344,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.370736122131348,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8761071562767029,
      "num_tokens": 456639415.0,
      "step": 11967
    },
    {
      "epoch": 1.522452614171225,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.944021224975586,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.875797688961029,
      "num_tokens": 456671183.0,
      "step": 11968
    },
    {
      "epoch": 1.5225798244498154,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003299713134765625,
      "grad_norm": 9.192737579345703,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8509079813957214,
      "num_tokens": 456712995.0,
      "step": 11969
    },
    {
      "epoch": 1.522707034728406,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.509049415588379,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8576828837394714,
      "num_tokens": 456750587.0,
      "step": 11970
    },
    {
      "epoch": 1.5228342450069965,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.261600494384766,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8706952333450317,
      "num_tokens": 456787503.0,
      "step": 11971
    },
    {
      "epoch": 1.522961455285587,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.384224891662598,
      "learning_rate": 1e-06,
      "loss": 0.5326,
      "mean_token_accuracy": 0.8404339551925659,
      "num_tokens": 456831645.0,
      "step": 11972
    },
    {
      "epoch": 1.5230886655641775,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.377914428710938,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8700604438781738,
      "num_tokens": 456869143.0,
      "step": 11973
    },
    {
      "epoch": 1.523215875842768,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.286274909973145,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8612955808639526,
      "num_tokens": 456906465.0,
      "step": 11974
    },
    {
      "epoch": 1.5233430861213586,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.465388298034668,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8625603914260864,
      "num_tokens": 456942048.0,
      "step": 11975
    },
    {
      "epoch": 1.5234702963999491,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.351081848144531,
      "learning_rate": 1e-06,
      "loss": 0.4058,
      "mean_token_accuracy": 0.8810691833496094,
      "num_tokens": 456975710.0,
      "step": 11976
    },
    {
      "epoch": 1.5235975066785397,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.425978660583496,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8522529602050781,
      "num_tokens": 457022295.0,
      "step": 11977
    },
    {
      "epoch": 1.5237247169571302,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.301684379577637,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8545128107070923,
      "num_tokens": 457060433.0,
      "step": 11978
    },
    {
      "epoch": 1.5238519272357207,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.481786727905273,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8693523406982422,
      "num_tokens": 457101760.0,
      "step": 11979
    },
    {
      "epoch": 1.5239791375143112,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.331196784973145,
      "learning_rate": 1e-06,
      "loss": 0.4111,
      "mean_token_accuracy": 0.8790603876113892,
      "num_tokens": 457142676.0,
      "step": 11980
    },
    {
      "epoch": 1.5241063477929018,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.457337379455566,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8702672719955444,
      "num_tokens": 457179507.0,
      "step": 11981
    },
    {
      "epoch": 1.5242335580714923,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.314772605895996,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8649749755859375,
      "num_tokens": 457221563.0,
      "step": 11982
    },
    {
      "epoch": 1.5243607683500828,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.383661270141602,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8609238266944885,
      "num_tokens": 457258634.0,
      "step": 11983
    },
    {
      "epoch": 1.5244879786286734,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.398294448852539,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8774710893630981,
      "num_tokens": 457293097.0,
      "step": 11984
    },
    {
      "epoch": 1.5246151889072637,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.418089866638184,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8779528141021729,
      "num_tokens": 457333525.0,
      "step": 11985
    },
    {
      "epoch": 1.5247423991858542,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.369315147399902,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8492992520332336,
      "num_tokens": 457379772.0,
      "step": 11986
    },
    {
      "epoch": 1.5248696094644447,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.41482162475586,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8681396842002869,
      "num_tokens": 457415852.0,
      "step": 11987
    },
    {
      "epoch": 1.5249968197430352,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.381926536560059,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8687931895256042,
      "num_tokens": 457449771.0,
      "step": 11988
    },
    {
      "epoch": 1.5251240300216258,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.474451065063477,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8599458336830139,
      "num_tokens": 457489601.0,
      "step": 11989
    },
    {
      "epoch": 1.5252512403002163,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.351829528808594,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8782573938369751,
      "num_tokens": 457530516.0,
      "step": 11990
    },
    {
      "epoch": 1.5253784505788066,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.428417205810547,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8591783046722412,
      "num_tokens": 457568299.0,
      "step": 11991
    },
    {
      "epoch": 1.5255056608573971,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.514660835266113,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8620145320892334,
      "num_tokens": 457600476.0,
      "step": 11992
    },
    {
      "epoch": 1.5256328711359877,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.385855674743652,
      "learning_rate": 1e-06,
      "loss": 0.4093,
      "mean_token_accuracy": 0.883465051651001,
      "num_tokens": 457632024.0,
      "step": 11993
    },
    {
      "epoch": 1.5257600814145782,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.423299789428711,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8693590760231018,
      "num_tokens": 457670805.0,
      "step": 11994
    },
    {
      "epoch": 1.5258872916931687,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.380427360534668,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8651151061058044,
      "num_tokens": 457702468.0,
      "step": 11995
    },
    {
      "epoch": 1.5260145019717593,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.427599906921387,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8735414743423462,
      "num_tokens": 457740443.0,
      "step": 11996
    },
    {
      "epoch": 1.5261417122503498,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.359033584594727,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.865861177444458,
      "num_tokens": 457775833.0,
      "step": 11997
    },
    {
      "epoch": 1.5262689225289403,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.360486030578613,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8688853979110718,
      "num_tokens": 457815850.0,
      "step": 11998
    },
    {
      "epoch": 1.5263961328075308,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.373902320861816,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8703854084014893,
      "num_tokens": 457854946.0,
      "step": 11999
    },
    {
      "epoch": 1.5265233430861214,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.389033317565918,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8694194555282593,
      "num_tokens": 457890775.0,
      "step": 12000
    },
    {
      "epoch": 1.526650553364712,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.40886116027832,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8684132099151611,
      "num_tokens": 457928143.0,
      "step": 12001
    },
    {
      "epoch": 1.5267777636433024,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.490727424621582,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8706855773925781,
      "num_tokens": 457965999.0,
      "step": 12002
    },
    {
      "epoch": 1.526904973921893,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.350855827331543,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8637875914573669,
      "num_tokens": 458006638.0,
      "step": 12003
    },
    {
      "epoch": 1.5270321842004835,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.520777702331543,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8651107549667358,
      "num_tokens": 458047522.0,
      "step": 12004
    },
    {
      "epoch": 1.527159394479074,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.44729995727539,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8648743629455566,
      "num_tokens": 458091219.0,
      "step": 12005
    },
    {
      "epoch": 1.5272866047576645,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.431492805480957,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8531157374382019,
      "num_tokens": 458129208.0,
      "step": 12006
    },
    {
      "epoch": 1.527413815036255,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.488651275634766,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8585824370384216,
      "num_tokens": 458163632.0,
      "step": 12007
    },
    {
      "epoch": 1.5275410253148456,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.380578994750977,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8577756881713867,
      "num_tokens": 458202377.0,
      "step": 12008
    },
    {
      "epoch": 1.527668235593436,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.436291694641113,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8639757633209229,
      "num_tokens": 458239901.0,
      "step": 12009
    },
    {
      "epoch": 1.5277954458720264,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.416889190673828,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8583457469940186,
      "num_tokens": 458280291.0,
      "step": 12010
    },
    {
      "epoch": 1.527922656150617,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.415765762329102,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8696959018707275,
      "num_tokens": 458316931.0,
      "step": 12011
    },
    {
      "epoch": 1.5280498664292075,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.444669723510742,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8579819202423096,
      "num_tokens": 458356477.0,
      "step": 12012
    },
    {
      "epoch": 1.528177076707798,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.43677043914795,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8499342203140259,
      "num_tokens": 458401340.0,
      "step": 12013
    },
    {
      "epoch": 1.5283042869863885,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.382776260375977,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8688309192657471,
      "num_tokens": 458436190.0,
      "step": 12014
    },
    {
      "epoch": 1.5284314972649788,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.476676940917969,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8650824427604675,
      "num_tokens": 458465513.0,
      "step": 12015
    },
    {
      "epoch": 1.5285587075435694,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.397844314575195,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8618198037147522,
      "num_tokens": 458505465.0,
      "step": 12016
    },
    {
      "epoch": 1.52868591782216,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.336275100708008,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8624767065048218,
      "num_tokens": 458545087.0,
      "step": 12017
    },
    {
      "epoch": 1.5288131281007504,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.52279281616211,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8728950023651123,
      "num_tokens": 458583274.0,
      "step": 12018
    },
    {
      "epoch": 1.528940338379341,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.306167602539062,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8596159815788269,
      "num_tokens": 458626026.0,
      "step": 12019
    },
    {
      "epoch": 1.5290675486579315,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.379223823547363,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8767876029014587,
      "num_tokens": 458668774.0,
      "step": 12020
    },
    {
      "epoch": 1.529194758936522,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.392181396484375,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8682116866111755,
      "num_tokens": 458702256.0,
      "step": 12021
    },
    {
      "epoch": 1.5293219692151125,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.468487739562988,
      "learning_rate": 1e-06,
      "loss": 0.5499,
      "mean_token_accuracy": 0.8369405269622803,
      "num_tokens": 458741429.0,
      "step": 12022
    },
    {
      "epoch": 1.529449179493703,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.39136028289795,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8682594299316406,
      "num_tokens": 458775608.0,
      "step": 12023
    },
    {
      "epoch": 1.5295763897722936,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.523821830749512,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8676977157592773,
      "num_tokens": 458811451.0,
      "step": 12024
    },
    {
      "epoch": 1.5297036000508841,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.354844093322754,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8694571256637573,
      "num_tokens": 458851761.0,
      "step": 12025
    },
    {
      "epoch": 1.5298308103294747,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.546222686767578,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8575558066368103,
      "num_tokens": 458888948.0,
      "step": 12026
    },
    {
      "epoch": 1.5299580206080652,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.372286796569824,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8620162010192871,
      "num_tokens": 458922466.0,
      "step": 12027
    },
    {
      "epoch": 1.5300852308866557,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.517680168151855,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8595032095909119,
      "num_tokens": 458956947.0,
      "step": 12028
    },
    {
      "epoch": 1.5302124411652462,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.350887298583984,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.8821113705635071,
      "num_tokens": 458993634.0,
      "step": 12029
    },
    {
      "epoch": 1.5303396514438368,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.398848533630371,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8739243149757385,
      "num_tokens": 459034314.0,
      "step": 12030
    },
    {
      "epoch": 1.5304668617224273,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.369585037231445,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8700534105300903,
      "num_tokens": 459072117.0,
      "step": 12031
    },
    {
      "epoch": 1.5305940720010178,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.398970603942871,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8590688705444336,
      "num_tokens": 459112382.0,
      "step": 12032
    },
    {
      "epoch": 1.5307212822796084,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.311306953430176,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8769450783729553,
      "num_tokens": 459148973.0,
      "step": 12033
    },
    {
      "epoch": 1.5308484925581987,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.384150505065918,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8610579967498779,
      "num_tokens": 459183242.0,
      "step": 12034
    },
    {
      "epoch": 1.5309757028367892,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.39233112335205,
      "learning_rate": 1e-06,
      "loss": 0.403,
      "mean_token_accuracy": 0.8826053142547607,
      "num_tokens": 459219606.0,
      "step": 12035
    },
    {
      "epoch": 1.5311029131153797,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.419320106506348,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8830583691596985,
      "num_tokens": 459253763.0,
      "step": 12036
    },
    {
      "epoch": 1.5312301233939702,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.42833423614502,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8675104379653931,
      "num_tokens": 459291187.0,
      "step": 12037
    },
    {
      "epoch": 1.5313573336725608,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.455469131469727,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8616891503334045,
      "num_tokens": 459327423.0,
      "step": 12038
    },
    {
      "epoch": 1.5314845439511513,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.30383014678955,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8606544137001038,
      "num_tokens": 459366207.0,
      "step": 12039
    },
    {
      "epoch": 1.5316117542297416,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.540088653564453,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8566723465919495,
      "num_tokens": 459408338.0,
      "step": 12040
    },
    {
      "epoch": 1.5317389645083321,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.445070266723633,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8749639987945557,
      "num_tokens": 459443420.0,
      "step": 12041
    },
    {
      "epoch": 1.5318661747869227,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.449295997619629,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8477416634559631,
      "num_tokens": 459475835.0,
      "step": 12042
    },
    {
      "epoch": 1.5319933850655132,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.447529792785645,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8621549606323242,
      "num_tokens": 459511993.0,
      "step": 12043
    },
    {
      "epoch": 1.5321205953441037,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.423870086669922,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8719834089279175,
      "num_tokens": 459546221.0,
      "step": 12044
    },
    {
      "epoch": 1.5322478056226942,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.37336254119873,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8684350252151489,
      "num_tokens": 459587271.0,
      "step": 12045
    },
    {
      "epoch": 1.5323750159012848,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.416025161743164,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8534236550331116,
      "num_tokens": 459623388.0,
      "step": 12046
    },
    {
      "epoch": 1.5325022261798753,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.409756660461426,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8649230599403381,
      "num_tokens": 459666440.0,
      "step": 12047
    },
    {
      "epoch": 1.5326294364584658,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.470386505126953,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8510138988494873,
      "num_tokens": 459708373.0,
      "step": 12048
    },
    {
      "epoch": 1.5327566467370564,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.397178649902344,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8746798038482666,
      "num_tokens": 459746707.0,
      "step": 12049
    },
    {
      "epoch": 1.532883857015647,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.536267280578613,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8698352575302124,
      "num_tokens": 459792493.0,
      "step": 12050
    },
    {
      "epoch": 1.5330110672942374,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.333433151245117,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8729065656661987,
      "num_tokens": 459828897.0,
      "step": 12051
    },
    {
      "epoch": 1.533138277572828,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.47917652130127,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8563156723976135,
      "num_tokens": 459866274.0,
      "step": 12052
    },
    {
      "epoch": 1.5332654878514185,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.456808090209961,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8794620037078857,
      "num_tokens": 459902442.0,
      "step": 12053
    },
    {
      "epoch": 1.533392698130009,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.352071762084961,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8716994524002075,
      "num_tokens": 459943331.0,
      "step": 12054
    },
    {
      "epoch": 1.5335199084085995,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.569618225097656,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8702241778373718,
      "num_tokens": 459975349.0,
      "step": 12055
    },
    {
      "epoch": 1.53364711868719,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.419302940368652,
      "learning_rate": 1e-06,
      "loss": 0.4059,
      "mean_token_accuracy": 0.8774747252464294,
      "num_tokens": 460008295.0,
      "step": 12056
    },
    {
      "epoch": 1.5337743289657806,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.5329008102417,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8682682514190674,
      "num_tokens": 460045892.0,
      "step": 12057
    },
    {
      "epoch": 1.533901539244371,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.367669105529785,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8646193146705627,
      "num_tokens": 460084255.0,
      "step": 12058
    },
    {
      "epoch": 1.5340287495229614,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.491284370422363,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8510665893554688,
      "num_tokens": 460123706.0,
      "step": 12059
    },
    {
      "epoch": 1.534155959801552,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.332362174987793,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8503930568695068,
      "num_tokens": 460162351.0,
      "step": 12060
    },
    {
      "epoch": 1.5342831700801425,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.601088523864746,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8558871150016785,
      "num_tokens": 460200135.0,
      "step": 12061
    },
    {
      "epoch": 1.534410380358733,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.320792198181152,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8585992455482483,
      "num_tokens": 460243585.0,
      "step": 12062
    },
    {
      "epoch": 1.5345375906373235,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.558121681213379,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8571298122406006,
      "num_tokens": 460283695.0,
      "step": 12063
    },
    {
      "epoch": 1.5346648009159138,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.355741500854492,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8722484707832336,
      "num_tokens": 460317241.0,
      "step": 12064
    },
    {
      "epoch": 1.5347920111945044,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.563883781433105,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.86720210313797,
      "num_tokens": 460351900.0,
      "step": 12065
    },
    {
      "epoch": 1.534919221473095,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.388270378112793,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8662946224212646,
      "num_tokens": 460391672.0,
      "step": 12066
    },
    {
      "epoch": 1.5350464317516854,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.555868148803711,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.856863796710968,
      "num_tokens": 460434120.0,
      "step": 12067
    },
    {
      "epoch": 1.535173642030276,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.463476181030273,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8661602735519409,
      "num_tokens": 460474214.0,
      "step": 12068
    },
    {
      "epoch": 1.5353008523088665,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.451249122619629,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8702579736709595,
      "num_tokens": 460507549.0,
      "step": 12069
    },
    {
      "epoch": 1.535428062587457,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.571771621704102,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8580590486526489,
      "num_tokens": 460546391.0,
      "step": 12070
    },
    {
      "epoch": 1.5355552728660475,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.429879188537598,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8538714051246643,
      "num_tokens": 460585232.0,
      "step": 12071
    },
    {
      "epoch": 1.535682483144638,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.497110366821289,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8709564805030823,
      "num_tokens": 460624398.0,
      "step": 12072
    },
    {
      "epoch": 1.5358096934232286,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.38027286529541,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.857356071472168,
      "num_tokens": 460667193.0,
      "step": 12073
    },
    {
      "epoch": 1.5359369037018191,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.463115692138672,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.841302752494812,
      "num_tokens": 460710614.0,
      "step": 12074
    },
    {
      "epoch": 1.5360641139804097,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.385906219482422,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8607382774353027,
      "num_tokens": 460751079.0,
      "step": 12075
    },
    {
      "epoch": 1.5361913242590002,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.46912956237793,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8648284673690796,
      "num_tokens": 460786768.0,
      "step": 12076
    },
    {
      "epoch": 1.5363185345375907,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.393004417419434,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8539037704467773,
      "num_tokens": 460824757.0,
      "step": 12077
    },
    {
      "epoch": 1.5364457448161812,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.433786392211914,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8571172952651978,
      "num_tokens": 460865024.0,
      "step": 12078
    },
    {
      "epoch": 1.5365729550947718,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 11.6884765625,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8543428182601929,
      "num_tokens": 460900895.0,
      "step": 12079
    },
    {
      "epoch": 1.5367001653733623,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.337946891784668,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8701827526092529,
      "num_tokens": 460936876.0,
      "step": 12080
    },
    {
      "epoch": 1.5368273756519528,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.732710838317871,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8485590219497681,
      "num_tokens": 460975297.0,
      "step": 12081
    },
    {
      "epoch": 1.5369545859305433,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.42264461517334,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8520023226737976,
      "num_tokens": 461008603.0,
      "step": 12082
    },
    {
      "epoch": 1.5370817962091337,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.633460998535156,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8553041219711304,
      "num_tokens": 461047770.0,
      "step": 12083
    },
    {
      "epoch": 1.5372090064877242,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.408077239990234,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.85042405128479,
      "num_tokens": 461088554.0,
      "step": 12084
    },
    {
      "epoch": 1.5373362167663147,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.514719009399414,
      "learning_rate": 1e-06,
      "loss": 0.5303,
      "mean_token_accuracy": 0.8421308994293213,
      "num_tokens": 461126070.0,
      "step": 12085
    },
    {
      "epoch": 1.5374634270449052,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.368950843811035,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8608372211456299,
      "num_tokens": 461166394.0,
      "step": 12086
    },
    {
      "epoch": 1.5375906373234958,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.489097595214844,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8552589416503906,
      "num_tokens": 461208263.0,
      "step": 12087
    },
    {
      "epoch": 1.5377178476020863,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.457744598388672,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8742726445198059,
      "num_tokens": 461245054.0,
      "step": 12088
    },
    {
      "epoch": 1.5378450578806766,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.517234802246094,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8540191650390625,
      "num_tokens": 461281584.0,
      "step": 12089
    },
    {
      "epoch": 1.5379722681592671,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.50555419921875,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8728705048561096,
      "num_tokens": 461322247.0,
      "step": 12090
    },
    {
      "epoch": 1.5380994784378577,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.556278228759766,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.851768970489502,
      "num_tokens": 461358371.0,
      "step": 12091
    },
    {
      "epoch": 1.5382266887164482,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.411989212036133,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8706557750701904,
      "num_tokens": 461394666.0,
      "step": 12092
    },
    {
      "epoch": 1.5383538989950387,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.483107566833496,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.876605212688446,
      "num_tokens": 461430875.0,
      "step": 12093
    },
    {
      "epoch": 1.5384811092736292,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.393241882324219,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8594598770141602,
      "num_tokens": 461467412.0,
      "step": 12094
    },
    {
      "epoch": 1.5386083195522198,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.566762924194336,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8423837423324585,
      "num_tokens": 461501970.0,
      "step": 12095
    },
    {
      "epoch": 1.5387355298308103,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.266396522521973,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8518435955047607,
      "num_tokens": 461542735.0,
      "step": 12096
    },
    {
      "epoch": 1.5388627401094008,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.560285568237305,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8656228184700012,
      "num_tokens": 461583883.0,
      "step": 12097
    },
    {
      "epoch": 1.5389899503879914,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.352604866027832,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8556866645812988,
      "num_tokens": 461625124.0,
      "step": 12098
    },
    {
      "epoch": 1.5391171606665819,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.451542854309082,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8541772365570068,
      "num_tokens": 461660273.0,
      "step": 12099
    },
    {
      "epoch": 1.5392443709451724,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.446756362915039,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8586527109146118,
      "num_tokens": 461698890.0,
      "step": 12100
    },
    {
      "epoch": 1.539371581223763,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.46484088897705,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8635421395301819,
      "num_tokens": 461736927.0,
      "step": 12101
    },
    {
      "epoch": 1.5394987915023535,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.668925285339355,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8599737882614136,
      "num_tokens": 461777796.0,
      "step": 12102
    },
    {
      "epoch": 1.539626001780944,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.34770679473877,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8720118403434753,
      "num_tokens": 461814656.0,
      "step": 12103
    },
    {
      "epoch": 1.5397532120595345,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.5263090133667,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8459771871566772,
      "num_tokens": 461852186.0,
      "step": 12104
    },
    {
      "epoch": 1.539880422338125,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.40036392211914,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8768934011459351,
      "num_tokens": 461893724.0,
      "step": 12105
    },
    {
      "epoch": 1.5400076326167156,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.490822792053223,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8510433435440063,
      "num_tokens": 461935380.0,
      "step": 12106
    },
    {
      "epoch": 1.5401348428953059,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.452381134033203,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8701143264770508,
      "num_tokens": 461971463.0,
      "step": 12107
    },
    {
      "epoch": 1.5402620531738964,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.396575927734375,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8701764941215515,
      "num_tokens": 462007514.0,
      "step": 12108
    },
    {
      "epoch": 1.540389263452487,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.663198471069336,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8759928941726685,
      "num_tokens": 462046022.0,
      "step": 12109
    },
    {
      "epoch": 1.5405164737310775,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.21980094909668,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8680619597434998,
      "num_tokens": 462089367.0,
      "step": 12110
    },
    {
      "epoch": 1.540643684009668,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.498249053955078,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8689292669296265,
      "num_tokens": 462128558.0,
      "step": 12111
    },
    {
      "epoch": 1.5407708942882585,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.274435043334961,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8713458776473999,
      "num_tokens": 462162639.0,
      "step": 12112
    },
    {
      "epoch": 1.5408981045668488,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.523083686828613,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8642857074737549,
      "num_tokens": 462199303.0,
      "step": 12113
    },
    {
      "epoch": 1.5410253148454394,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.247900009155273,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8600023984909058,
      "num_tokens": 462246095.0,
      "step": 12114
    },
    {
      "epoch": 1.54115252512403,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.510586738586426,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8599951863288879,
      "num_tokens": 462286653.0,
      "step": 12115
    },
    {
      "epoch": 1.5412797354026204,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.31735610961914,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8609867095947266,
      "num_tokens": 462328295.0,
      "step": 12116
    },
    {
      "epoch": 1.541406945681211,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.483650207519531,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8644987940788269,
      "num_tokens": 462365175.0,
      "step": 12117
    },
    {
      "epoch": 1.5415341559598015,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.43067741394043,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.85640549659729,
      "num_tokens": 462407044.0,
      "step": 12118
    },
    {
      "epoch": 1.541661366238392,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.421416282653809,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8566933870315552,
      "num_tokens": 462443819.0,
      "step": 12119
    },
    {
      "epoch": 1.5417885765169825,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.339131355285645,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8731375932693481,
      "num_tokens": 462487319.0,
      "step": 12120
    },
    {
      "epoch": 1.541915786795573,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.458617210388184,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8651734590530396,
      "num_tokens": 462527026.0,
      "step": 12121
    },
    {
      "epoch": 1.5420429970741636,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.42364501953125,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8568968772888184,
      "num_tokens": 462557552.0,
      "step": 12122
    },
    {
      "epoch": 1.5421702073527541,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.452787399291992,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8654826879501343,
      "num_tokens": 462595243.0,
      "step": 12123
    },
    {
      "epoch": 1.5422974176313446,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.285906791687012,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8654078245162964,
      "num_tokens": 462636077.0,
      "step": 12124
    },
    {
      "epoch": 1.5424246279099352,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.455609321594238,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8752966523170471,
      "num_tokens": 462668407.0,
      "step": 12125
    },
    {
      "epoch": 1.5425518381885257,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.343323707580566,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8643746376037598,
      "num_tokens": 462707678.0,
      "step": 12126
    },
    {
      "epoch": 1.5426790484671162,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.433531761169434,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8558567762374878,
      "num_tokens": 462739722.0,
      "step": 12127
    },
    {
      "epoch": 1.5428062587457068,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.387537956237793,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8700686693191528,
      "num_tokens": 462770369.0,
      "step": 12128
    },
    {
      "epoch": 1.5429334690242973,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.0994415283203125e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.407920837402344,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8696668148040771,
      "num_tokens": 462806126.0,
      "step": 12129
    },
    {
      "epoch": 1.5430606793028878,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.385986328125,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8656603097915649,
      "num_tokens": 462846585.0,
      "step": 12130
    },
    {
      "epoch": 1.5431878895814783,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.388365745544434,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8595175743103027,
      "num_tokens": 462889892.0,
      "step": 12131
    },
    {
      "epoch": 1.5433150998600687,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.416491508483887,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8641380667686462,
      "num_tokens": 462927612.0,
      "step": 12132
    },
    {
      "epoch": 1.5434423101386592,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.30387020111084,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.867121696472168,
      "num_tokens": 462971661.0,
      "step": 12133
    },
    {
      "epoch": 1.5435695204172497,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.436089515686035,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8679889440536499,
      "num_tokens": 463011260.0,
      "step": 12134
    },
    {
      "epoch": 1.5436967306958402,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.276796340942383,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.869477391242981,
      "num_tokens": 463045395.0,
      "step": 12135
    },
    {
      "epoch": 1.5438239409744308,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.45925235748291,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8535493016242981,
      "num_tokens": 463081015.0,
      "step": 12136
    },
    {
      "epoch": 1.5439511512530213,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.352900505065918,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8634523749351501,
      "num_tokens": 463115658.0,
      "step": 12137
    },
    {
      "epoch": 1.5440783615316116,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.417905807495117,
      "learning_rate": 1e-06,
      "loss": 0.4177,
      "mean_token_accuracy": 0.8743276596069336,
      "num_tokens": 463152084.0,
      "step": 12138
    },
    {
      "epoch": 1.5442055718102021,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.41689395904541,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8544942736625671,
      "num_tokens": 463190137.0,
      "step": 12139
    },
    {
      "epoch": 1.5443327820887927,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.308228492736816,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8638771772384644,
      "num_tokens": 463227626.0,
      "step": 12140
    },
    {
      "epoch": 1.5444599923673832,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.398665428161621,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8651100397109985,
      "num_tokens": 463266451.0,
      "step": 12141
    },
    {
      "epoch": 1.5445872026459737,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.382765769958496,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8504114151000977,
      "num_tokens": 463305327.0,
      "step": 12142
    },
    {
      "epoch": 1.5447144129245642,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.297883033752441,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8606414198875427,
      "num_tokens": 463345890.0,
      "step": 12143
    },
    {
      "epoch": 1.5448416232031548,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.400008201599121,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8696717619895935,
      "num_tokens": 463381583.0,
      "step": 12144
    },
    {
      "epoch": 1.5449688334817453,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.305685997009277,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8725748658180237,
      "num_tokens": 463414442.0,
      "step": 12145
    },
    {
      "epoch": 1.5450960437603358,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.328392028808594,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8692283630371094,
      "num_tokens": 463449517.0,
      "step": 12146
    },
    {
      "epoch": 1.5452232540389264,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.361937522888184,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8705860376358032,
      "num_tokens": 463487952.0,
      "step": 12147
    },
    {
      "epoch": 1.5453504643175169,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.373190879821777,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8656958937644958,
      "num_tokens": 463520724.0,
      "step": 12148
    },
    {
      "epoch": 1.5454776745961074,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.21600341796875,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8601118326187134,
      "num_tokens": 463564691.0,
      "step": 12149
    },
    {
      "epoch": 1.545604884874698,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.463767051696777,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8591906428337097,
      "num_tokens": 463599037.0,
      "step": 12150
    },
    {
      "epoch": 1.5457320951532885,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.282992362976074,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8494267463684082,
      "num_tokens": 463630744.0,
      "step": 12151
    },
    {
      "epoch": 1.545859305431879,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.390274047851562,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8609766960144043,
      "num_tokens": 463663551.0,
      "step": 12152
    },
    {
      "epoch": 1.5459865157104695,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.282588958740234,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8758609890937805,
      "num_tokens": 463702446.0,
      "step": 12153
    },
    {
      "epoch": 1.54611372598906,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.440450668334961,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8542709350585938,
      "num_tokens": 463739324.0,
      "step": 12154
    },
    {
      "epoch": 1.5462409362676506,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.287282943725586,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8444620370864868,
      "num_tokens": 463780765.0,
      "step": 12155
    },
    {
      "epoch": 1.5463681465462409,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.385415077209473,
      "learning_rate": 1e-06,
      "loss": 0.5493,
      "mean_token_accuracy": 0.8430721163749695,
      "num_tokens": 463817727.0,
      "step": 12156
    },
    {
      "epoch": 1.5464953568248314,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.255764961242676,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8789542317390442,
      "num_tokens": 463865793.0,
      "step": 12157
    },
    {
      "epoch": 1.546622567103422,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.370506286621094,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8646515607833862,
      "num_tokens": 463908299.0,
      "step": 12158
    },
    {
      "epoch": 1.5467497773820125,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.25461483001709,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8595850467681885,
      "num_tokens": 463944513.0,
      "step": 12159
    },
    {
      "epoch": 1.546876987660603,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.372960090637207,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8565629720687866,
      "num_tokens": 463982862.0,
      "step": 12160
    },
    {
      "epoch": 1.5470041979391935,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.22548770904541,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8686090707778931,
      "num_tokens": 464023357.0,
      "step": 12161
    },
    {
      "epoch": 1.5471314082177838,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.45838451385498,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8629604578018188,
      "num_tokens": 464071889.0,
      "step": 12162
    },
    {
      "epoch": 1.5472586184963744,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.296272277832031,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8502460718154907,
      "num_tokens": 464112334.0,
      "step": 12163
    },
    {
      "epoch": 1.5473858287749649,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.433557510375977,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8585278987884521,
      "num_tokens": 464156833.0,
      "step": 12164
    },
    {
      "epoch": 1.5475130390535554,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.31045913696289,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8650500774383545,
      "num_tokens": 464192989.0,
      "step": 12165
    },
    {
      "epoch": 1.547640249332146,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.420961380004883,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8685124516487122,
      "num_tokens": 464232855.0,
      "step": 12166
    },
    {
      "epoch": 1.5477674596107365,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.272281646728516,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8471062779426575,
      "num_tokens": 464271860.0,
      "step": 12167
    },
    {
      "epoch": 1.547894669889327,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.383395195007324,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8753343820571899,
      "num_tokens": 464312925.0,
      "step": 12168
    },
    {
      "epoch": 1.5480218801679175,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.345754623413086,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8583884239196777,
      "num_tokens": 464349190.0,
      "step": 12169
    },
    {
      "epoch": 1.548149090446508,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.331122398376465,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8586546778678894,
      "num_tokens": 464392031.0,
      "step": 12170
    },
    {
      "epoch": 1.5482763007250986,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.34776782989502,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8590371608734131,
      "num_tokens": 464424884.0,
      "step": 12171
    },
    {
      "epoch": 1.5484035110036891,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.317910194396973,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8582753539085388,
      "num_tokens": 464466047.0,
      "step": 12172
    },
    {
      "epoch": 1.5485307212822796,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.448221206665039,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.862197995185852,
      "num_tokens": 464497293.0,
      "step": 12173
    },
    {
      "epoch": 1.5486579315608702,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.291136741638184,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8493227958679199,
      "num_tokens": 464541873.0,
      "step": 12174
    },
    {
      "epoch": 1.5487851418394607,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.489877700805664,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8632363080978394,
      "num_tokens": 464579712.0,
      "step": 12175
    },
    {
      "epoch": 1.5489123521180512,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.341851234436035,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8616271018981934,
      "num_tokens": 464612277.0,
      "step": 12176
    },
    {
      "epoch": 1.5490395623966418,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.384576797485352,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8590375185012817,
      "num_tokens": 464647062.0,
      "step": 12177
    },
    {
      "epoch": 1.5491667726752323,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.435218811035156,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8662369847297668,
      "num_tokens": 464677998.0,
      "step": 12178
    },
    {
      "epoch": 1.5492939829538228,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.289596557617188,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8559238910675049,
      "num_tokens": 464719205.0,
      "step": 12179
    },
    {
      "epoch": 1.5494211932324133,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.437933921813965,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8679143190383911,
      "num_tokens": 464760758.0,
      "step": 12180
    },
    {
      "epoch": 1.5495484035110036,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.38222885131836,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8663901090621948,
      "num_tokens": 464797422.0,
      "step": 12181
    },
    {
      "epoch": 1.5496756137895942,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.432005882263184,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8643330931663513,
      "num_tokens": 464832889.0,
      "step": 12182
    },
    {
      "epoch": 1.5498028240681847,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.442587852478027,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8566553592681885,
      "num_tokens": 464867743.0,
      "step": 12183
    },
    {
      "epoch": 1.5499300343467752,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.401474952697754,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8497446775436401,
      "num_tokens": 464904666.0,
      "step": 12184
    },
    {
      "epoch": 1.5500572446253658,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.440431594848633,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8672677278518677,
      "num_tokens": 464942886.0,
      "step": 12185
    },
    {
      "epoch": 1.5501844549039563,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.418827056884766,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8632879257202148,
      "num_tokens": 464977463.0,
      "step": 12186
    },
    {
      "epoch": 1.5503116651825466,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.47048568725586,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8722039461135864,
      "num_tokens": 465015732.0,
      "step": 12187
    },
    {
      "epoch": 1.5504388754611371,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.425911903381348,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8732523918151855,
      "num_tokens": 465060789.0,
      "step": 12188
    },
    {
      "epoch": 1.5505660857397277,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.459519386291504,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8604236841201782,
      "num_tokens": 465097907.0,
      "step": 12189
    },
    {
      "epoch": 1.5506932960183182,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.41904354095459,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8714777827262878,
      "num_tokens": 465139401.0,
      "step": 12190
    },
    {
      "epoch": 1.5508205062969087,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.485249519348145,
      "learning_rate": 1e-06,
      "loss": 0.5491,
      "mean_token_accuracy": 0.8410590887069702,
      "num_tokens": 465176531.0,
      "step": 12191
    },
    {
      "epoch": 1.5509477165754992,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.382657051086426,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8723782300949097,
      "num_tokens": 465216074.0,
      "step": 12192
    },
    {
      "epoch": 1.5510749268540898,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.409168243408203,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8772148489952087,
      "num_tokens": 465257986.0,
      "step": 12193
    },
    {
      "epoch": 1.5512021371326803,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.422293663024902,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8653423190116882,
      "num_tokens": 465296038.0,
      "step": 12194
    },
    {
      "epoch": 1.5513293474112708,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.474264144897461,
      "learning_rate": 1e-06,
      "loss": 0.5349,
      "mean_token_accuracy": 0.8399260640144348,
      "num_tokens": 465334215.0,
      "step": 12195
    },
    {
      "epoch": 1.5514565576898613,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.407444953918457,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8617492318153381,
      "num_tokens": 465373362.0,
      "step": 12196
    },
    {
      "epoch": 1.5515837679684519,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.518671035766602,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8579984307289124,
      "num_tokens": 465410181.0,
      "step": 12197
    },
    {
      "epoch": 1.5517109782470424,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.462088584899902,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8703994750976562,
      "num_tokens": 465443056.0,
      "step": 12198
    },
    {
      "epoch": 1.551838188525633,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.419387817382812,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8663869500160217,
      "num_tokens": 465484509.0,
      "step": 12199
    },
    {
      "epoch": 1.5519653988042235,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.453021049499512,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8620393872261047,
      "num_tokens": 465520017.0,
      "step": 12200
    },
    {
      "epoch": 1.552092609082814,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.329422950744629,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8801866769790649,
      "num_tokens": 465557221.0,
      "step": 12201
    },
    {
      "epoch": 1.5522198193614045,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.54555892944336,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8720544576644897,
      "num_tokens": 465595455.0,
      "step": 12202
    },
    {
      "epoch": 1.552347029639995,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.480023384094238,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8643462061882019,
      "num_tokens": 465636436.0,
      "step": 12203
    },
    {
      "epoch": 1.5524742399185856,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.52918815612793,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8602356314659119,
      "num_tokens": 465668956.0,
      "step": 12204
    },
    {
      "epoch": 1.5526014501971759,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.495078086853027,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.844689130783081,
      "num_tokens": 465708812.0,
      "step": 12205
    },
    {
      "epoch": 1.5527286604757664,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.460410118103027,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8520087003707886,
      "num_tokens": 465742610.0,
      "step": 12206
    },
    {
      "epoch": 1.552855870754357,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.507341384887695,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8625234365463257,
      "num_tokens": 465776468.0,
      "step": 12207
    },
    {
      "epoch": 1.5529830810329475,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.563912391662598,
      "learning_rate": 1e-06,
      "loss": 0.4091,
      "mean_token_accuracy": 0.8791152238845825,
      "num_tokens": 465809300.0,
      "step": 12208
    },
    {
      "epoch": 1.553110291311538,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.381126403808594,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8640000820159912,
      "num_tokens": 465849847.0,
      "step": 12209
    },
    {
      "epoch": 1.5532375015901285,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.579448699951172,
      "learning_rate": 1e-06,
      "loss": 0.4115,
      "mean_token_accuracy": 0.8745625019073486,
      "num_tokens": 465884986.0,
      "step": 12210
    },
    {
      "epoch": 1.5533647118687188,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.39250373840332,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8723115921020508,
      "num_tokens": 465919710.0,
      "step": 12211
    },
    {
      "epoch": 1.5534919221473094,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.549383163452148,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8548799753189087,
      "num_tokens": 465956041.0,
      "step": 12212
    },
    {
      "epoch": 1.5536191324258999,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.41482925415039,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8743456602096558,
      "num_tokens": 465994352.0,
      "step": 12213
    },
    {
      "epoch": 1.5537463427044904,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.545839309692383,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8645671606063843,
      "num_tokens": 466032493.0,
      "step": 12214
    },
    {
      "epoch": 1.553873552983081,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.51171875,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8649436235427856,
      "num_tokens": 466067048.0,
      "step": 12215
    },
    {
      "epoch": 1.5540007632616715,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.542937278747559,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8405337333679199,
      "num_tokens": 466106895.0,
      "step": 12216
    },
    {
      "epoch": 1.554127973540262,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.460328102111816,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8494353294372559,
      "num_tokens": 466146740.0,
      "step": 12217
    },
    {
      "epoch": 1.5542551838188525,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.573729515075684,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8701177835464478,
      "num_tokens": 466187097.0,
      "step": 12218
    },
    {
      "epoch": 1.554382394097443,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.493768692016602,
      "learning_rate": 1e-06,
      "loss": 0.5073,
      "mean_token_accuracy": 0.8531409502029419,
      "num_tokens": 466223969.0,
      "step": 12219
    },
    {
      "epoch": 1.5545096043760336,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.502544403076172,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8747326731681824,
      "num_tokens": 466260127.0,
      "step": 12220
    },
    {
      "epoch": 1.554636814654624,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.376145362854004,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8695527911186218,
      "num_tokens": 466297219.0,
      "step": 12221
    },
    {
      "epoch": 1.5547640249332146,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.567291259765625,
      "learning_rate": 1e-06,
      "loss": 0.5335,
      "mean_token_accuracy": 0.8448207378387451,
      "num_tokens": 466329474.0,
      "step": 12222
    },
    {
      "epoch": 1.5548912352118052,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.328535079956055,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8619381785392761,
      "num_tokens": 466372801.0,
      "step": 12223
    },
    {
      "epoch": 1.5550184454903957,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.525473594665527,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8700710535049438,
      "num_tokens": 466412950.0,
      "step": 12224
    },
    {
      "epoch": 1.5551456557689862,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.473435401916504,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8692702054977417,
      "num_tokens": 466448830.0,
      "step": 12225
    },
    {
      "epoch": 1.5552728660475768,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.454185485839844,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8531903028488159,
      "num_tokens": 466489749.0,
      "step": 12226
    },
    {
      "epoch": 1.5554000763261673,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.53767204284668,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8457145690917969,
      "num_tokens": 466531320.0,
      "step": 12227
    },
    {
      "epoch": 1.5555272866047578,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.519947052001953,
      "learning_rate": 1e-06,
      "loss": 0.5042,
      "mean_token_accuracy": 0.855535626411438,
      "num_tokens": 466570001.0,
      "step": 12228
    },
    {
      "epoch": 1.5556544968833483,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.466002464294434,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8662683963775635,
      "num_tokens": 466607186.0,
      "step": 12229
    },
    {
      "epoch": 1.5557817071619386,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.480749130249023,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8552197813987732,
      "num_tokens": 466649480.0,
      "step": 12230
    },
    {
      "epoch": 1.5559089174405292,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.513221740722656,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.869892954826355,
      "num_tokens": 466688861.0,
      "step": 12231
    },
    {
      "epoch": 1.5560361277191197,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.48988151550293,
      "learning_rate": 1e-06,
      "loss": 0.5265,
      "mean_token_accuracy": 0.8433807492256165,
      "num_tokens": 466723200.0,
      "step": 12232
    },
    {
      "epoch": 1.5561633379977102,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.51016616821289,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8487744331359863,
      "num_tokens": 466759639.0,
      "step": 12233
    },
    {
      "epoch": 1.5562905482763008,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.532978057861328,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8573207855224609,
      "num_tokens": 466795748.0,
      "step": 12234
    },
    {
      "epoch": 1.5564177585548913,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.38571834564209,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8736401796340942,
      "num_tokens": 466832938.0,
      "step": 12235
    },
    {
      "epoch": 1.5565449688334816,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.41517162322998,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8552869558334351,
      "num_tokens": 466868710.0,
      "step": 12236
    },
    {
      "epoch": 1.5566721791120721,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.390125274658203,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8612086772918701,
      "num_tokens": 466903558.0,
      "step": 12237
    },
    {
      "epoch": 1.5567993893906626,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.43163013458252,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8522228002548218,
      "num_tokens": 466946785.0,
      "step": 12238
    },
    {
      "epoch": 1.5569265996692532,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.5092191696167,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8556867241859436,
      "num_tokens": 466988563.0,
      "step": 12239
    },
    {
      "epoch": 1.5570538099478437,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.434487342834473,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8561153411865234,
      "num_tokens": 467025447.0,
      "step": 12240
    },
    {
      "epoch": 1.5571810202264342,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.387271881103516,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8714654445648193,
      "num_tokens": 467060751.0,
      "step": 12241
    },
    {
      "epoch": 1.5573082305050248,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.474635124206543,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.861351728439331,
      "num_tokens": 467101889.0,
      "step": 12242
    },
    {
      "epoch": 1.5574354407836153,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.406778335571289,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.865129828453064,
      "num_tokens": 467136782.0,
      "step": 12243
    },
    {
      "epoch": 1.5575626510622058,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.457842826843262,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8707844018936157,
      "num_tokens": 467174137.0,
      "step": 12244
    },
    {
      "epoch": 1.5576898613407963,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.468687057495117,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8586035966873169,
      "num_tokens": 467213919.0,
      "step": 12245
    },
    {
      "epoch": 1.5578170716193869,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.52534008026123,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8703979849815369,
      "num_tokens": 467254860.0,
      "step": 12246
    },
    {
      "epoch": 1.5579442818979774,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.40975284576416,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8743809461593628,
      "num_tokens": 467296806.0,
      "step": 12247
    },
    {
      "epoch": 1.558071492176568,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.538009643554688,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.870212197303772,
      "num_tokens": 467332882.0,
      "step": 12248
    },
    {
      "epoch": 1.5581987024551585,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.338460922241211,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.878204345703125,
      "num_tokens": 467375088.0,
      "step": 12249
    },
    {
      "epoch": 1.558325912733749,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.579926490783691,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8616312742233276,
      "num_tokens": 467413000.0,
      "step": 12250
    },
    {
      "epoch": 1.5584531230123395,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.369860649108887,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8775622844696045,
      "num_tokens": 467450947.0,
      "step": 12251
    },
    {
      "epoch": 1.55858033329093,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.464239120483398,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8533861637115479,
      "num_tokens": 467493770.0,
      "step": 12252
    },
    {
      "epoch": 1.5587075435695206,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.363736152648926,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8609225749969482,
      "num_tokens": 467531882.0,
      "step": 12253
    },
    {
      "epoch": 1.5588347538481109,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.444089889526367,
      "learning_rate": 1e-06,
      "loss": 0.3735,
      "mean_token_accuracy": 0.8892141580581665,
      "num_tokens": 467566059.0,
      "step": 12254
    },
    {
      "epoch": 1.5589619641267014,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.398219108581543,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8781149387359619,
      "num_tokens": 467603734.0,
      "step": 12255
    },
    {
      "epoch": 1.559089174405292,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.407225608825684,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8711051940917969,
      "num_tokens": 467641224.0,
      "step": 12256
    },
    {
      "epoch": 1.5592163846838825,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.439915657043457,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8607893586158752,
      "num_tokens": 467677576.0,
      "step": 12257
    },
    {
      "epoch": 1.559343594962473,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.457771301269531,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8705465793609619,
      "num_tokens": 467717526.0,
      "step": 12258
    },
    {
      "epoch": 1.5594708052410635,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.4014892578125,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8586158752441406,
      "num_tokens": 467757591.0,
      "step": 12259
    },
    {
      "epoch": 1.5595980155196538,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.489501953125,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8492885231971741,
      "num_tokens": 467792794.0,
      "step": 12260
    },
    {
      "epoch": 1.5597252257982444,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.380548477172852,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8576462864875793,
      "num_tokens": 467829554.0,
      "step": 12261
    },
    {
      "epoch": 1.5598524360768349,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.581469535827637,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.84739089012146,
      "num_tokens": 467871403.0,
      "step": 12262
    },
    {
      "epoch": 1.5599796463554254,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.319782257080078,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8423823118209839,
      "num_tokens": 467906498.0,
      "step": 12263
    },
    {
      "epoch": 1.560106856634016,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.46254825592041,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8616154193878174,
      "num_tokens": 467946426.0,
      "step": 12264
    },
    {
      "epoch": 1.5602340669126065,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.361457824707031,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8655620217323303,
      "num_tokens": 467979930.0,
      "step": 12265
    },
    {
      "epoch": 1.560361277191197,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.480432510375977,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.856855034828186,
      "num_tokens": 468016347.0,
      "step": 12266
    },
    {
      "epoch": 1.5604884874697875,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.375831604003906,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.870165228843689,
      "num_tokens": 468051446.0,
      "step": 12267
    },
    {
      "epoch": 1.560615697748378,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.451240539550781,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8791966438293457,
      "num_tokens": 468085713.0,
      "step": 12268
    },
    {
      "epoch": 1.5607429080269686,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.373876571655273,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8752045631408691,
      "num_tokens": 468117863.0,
      "step": 12269
    },
    {
      "epoch": 1.560870118305559,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.34225082397461,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8602866530418396,
      "num_tokens": 468153041.0,
      "step": 12270
    },
    {
      "epoch": 1.5609973285841496,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.323322296142578,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8606724739074707,
      "num_tokens": 468193624.0,
      "step": 12271
    },
    {
      "epoch": 1.5611245388627402,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.461712837219238,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8792900443077087,
      "num_tokens": 468227091.0,
      "step": 12272
    },
    {
      "epoch": 1.5612517491413307,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.283337593078613,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8585584759712219,
      "num_tokens": 468265079.0,
      "step": 12273
    },
    {
      "epoch": 1.5613789594199212,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.456915855407715,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.860185980796814,
      "num_tokens": 468307055.0,
      "step": 12274
    },
    {
      "epoch": 1.5615061696985117,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.351316452026367,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8570249676704407,
      "num_tokens": 468344429.0,
      "step": 12275
    },
    {
      "epoch": 1.5616333799771023,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.336873054504395,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8625062704086304,
      "num_tokens": 468379448.0,
      "step": 12276
    },
    {
      "epoch": 1.5617605902556928,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.366987228393555,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8663473129272461,
      "num_tokens": 468423344.0,
      "step": 12277
    },
    {
      "epoch": 1.5618878005342833,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.32896900177002,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8695782423019409,
      "num_tokens": 468461657.0,
      "step": 12278
    },
    {
      "epoch": 1.5620150108128736,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.358372688293457,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8777910470962524,
      "num_tokens": 468500428.0,
      "step": 12279
    },
    {
      "epoch": 1.5621422210914642,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.343664169311523,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.85221266746521,
      "num_tokens": 468536310.0,
      "step": 12280
    },
    {
      "epoch": 1.5622694313700547,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.380047798156738,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8606852889060974,
      "num_tokens": 468577954.0,
      "step": 12281
    },
    {
      "epoch": 1.5623966416486452,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.40066146850586,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8558537364006042,
      "num_tokens": 468612131.0,
      "step": 12282
    },
    {
      "epoch": 1.5625238519272358,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.32911491394043,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8583688735961914,
      "num_tokens": 468654022.0,
      "step": 12283
    },
    {
      "epoch": 1.5626510622058263,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.370972633361816,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8524047136306763,
      "num_tokens": 468693120.0,
      "step": 12284
    },
    {
      "epoch": 1.5627782724844166,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.34424114227295,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8620826005935669,
      "num_tokens": 468727695.0,
      "step": 12285
    },
    {
      "epoch": 1.5629054827630071,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.380780220031738,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8589005470275879,
      "num_tokens": 468766705.0,
      "step": 12286
    },
    {
      "epoch": 1.5630326930415976,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.31011962890625,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8540444374084473,
      "num_tokens": 468804555.0,
      "step": 12287
    },
    {
      "epoch": 1.5631599033201882,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.347070693969727,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8589651584625244,
      "num_tokens": 468842495.0,
      "step": 12288
    },
    {
      "epoch": 1.5632871135987787,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.405600547790527,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8609897494316101,
      "num_tokens": 468877574.0,
      "step": 12289
    },
    {
      "epoch": 1.5634143238773692,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.287163734436035,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8738136887550354,
      "num_tokens": 468914573.0,
      "step": 12290
    },
    {
      "epoch": 1.5635415341559598,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.41594409942627,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8733776807785034,
      "num_tokens": 468950943.0,
      "step": 12291
    },
    {
      "epoch": 1.5636687444345503,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.335542678833008,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8783830404281616,
      "num_tokens": 468990007.0,
      "step": 12292
    },
    {
      "epoch": 1.5637959547131408,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.398438453674316,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8649642467498779,
      "num_tokens": 469022461.0,
      "step": 12293
    },
    {
      "epoch": 1.5639231649917313,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.341265678405762,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8692561388015747,
      "num_tokens": 469056396.0,
      "step": 12294
    },
    {
      "epoch": 1.5640503752703219,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.439753532409668,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8718229532241821,
      "num_tokens": 469099464.0,
      "step": 12295
    },
    {
      "epoch": 1.5641775855489124,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.287286758422852,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8707786202430725,
      "num_tokens": 469139830.0,
      "step": 12296
    },
    {
      "epoch": 1.564304795827503,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.496217727661133,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8629015684127808,
      "num_tokens": 469177838.0,
      "step": 12297
    },
    {
      "epoch": 1.5644320061060935,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.266571044921875,
      "learning_rate": 1e-06,
      "loss": 0.3873,
      "mean_token_accuracy": 0.8883460760116577,
      "num_tokens": 469218727.0,
      "step": 12298
    },
    {
      "epoch": 1.564559216384684,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.414107322692871,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8414742946624756,
      "num_tokens": 469261186.0,
      "step": 12299
    },
    {
      "epoch": 1.5646864266632745,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.339385032653809,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8701816201210022,
      "num_tokens": 469301191.0,
      "step": 12300
    },
    {
      "epoch": 1.564813636941865,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.473627090454102,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8690913915634155,
      "num_tokens": 469340132.0,
      "step": 12301
    },
    {
      "epoch": 1.5649408472204556,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.414083480834961,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8827970027923584,
      "num_tokens": 469376211.0,
      "step": 12302
    },
    {
      "epoch": 1.5650680574990459,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.461721420288086,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8526384830474854,
      "num_tokens": 469413961.0,
      "step": 12303
    },
    {
      "epoch": 1.5651952677776364,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.45102596282959,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8628764152526855,
      "num_tokens": 469449507.0,
      "step": 12304
    },
    {
      "epoch": 1.565322478056227,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.476272583007812,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8484178781509399,
      "num_tokens": 469486324.0,
      "step": 12305
    },
    {
      "epoch": 1.5654496883348175,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.45125961303711,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8579816818237305,
      "num_tokens": 469523799.0,
      "step": 12306
    },
    {
      "epoch": 1.565576898613408,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.469208717346191,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8492344617843628,
      "num_tokens": 469558661.0,
      "step": 12307
    },
    {
      "epoch": 1.5657041088919985,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.335653305053711,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8615138530731201,
      "num_tokens": 469603087.0,
      "step": 12308
    },
    {
      "epoch": 1.5658313191705888,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.406957626342773,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.862604022026062,
      "num_tokens": 469637344.0,
      "step": 12309
    },
    {
      "epoch": 1.5659585294491793,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.391996383666992,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8724390864372253,
      "num_tokens": 469681127.0,
      "step": 12310
    },
    {
      "epoch": 1.5660857397277699,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.367631912231445,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8616025447845459,
      "num_tokens": 469724238.0,
      "step": 12311
    },
    {
      "epoch": 1.5662129500063604,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.452239990234375,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8550925850868225,
      "num_tokens": 469765967.0,
      "step": 12312
    },
    {
      "epoch": 1.566340160284951,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.442159652709961,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8649590611457825,
      "num_tokens": 469801387.0,
      "step": 12313
    },
    {
      "epoch": 1.5664673705635415,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.451202392578125,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8643803596496582,
      "num_tokens": 469835448.0,
      "step": 12314
    },
    {
      "epoch": 1.566594580842132,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.793108940124512,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8541021347045898,
      "num_tokens": 469876647.0,
      "step": 12315
    },
    {
      "epoch": 1.5667217911207225,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.34588623046875,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8767017722129822,
      "num_tokens": 469918158.0,
      "step": 12316
    },
    {
      "epoch": 1.566849001399313,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.543811798095703,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8476250767707825,
      "num_tokens": 469953691.0,
      "step": 12317
    },
    {
      "epoch": 1.5669762116779036,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.35021686553955,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8669252395629883,
      "num_tokens": 469996174.0,
      "step": 12318
    },
    {
      "epoch": 1.567103421956494,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.642804145812988,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.848954439163208,
      "num_tokens": 470031371.0,
      "step": 12319
    },
    {
      "epoch": 1.5672306322350846,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.436534881591797,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8658938407897949,
      "num_tokens": 470068783.0,
      "step": 12320
    },
    {
      "epoch": 1.5673578425136752,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.570042610168457,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8465489149093628,
      "num_tokens": 470103490.0,
      "step": 12321
    },
    {
      "epoch": 1.5674850527922657,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.53017807006836,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8590037226676941,
      "num_tokens": 470137213.0,
      "step": 12322
    },
    {
      "epoch": 1.5676122630708562,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.601614952087402,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8676393032073975,
      "num_tokens": 470171816.0,
      "step": 12323
    },
    {
      "epoch": 1.5677394733494467,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.503717422485352,
      "learning_rate": 1e-06,
      "loss": 0.5404,
      "mean_token_accuracy": 0.8393179178237915,
      "num_tokens": 470210517.0,
      "step": 12324
    },
    {
      "epoch": 1.5678666836280373,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.471563339233398,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8511211276054382,
      "num_tokens": 470247085.0,
      "step": 12325
    },
    {
      "epoch": 1.5679938939066278,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.594529151916504,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8631986379623413,
      "num_tokens": 470288483.0,
      "step": 12326
    },
    {
      "epoch": 1.5681211041852183,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.424555778503418,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8645440936088562,
      "num_tokens": 470322173.0,
      "step": 12327
    },
    {
      "epoch": 1.5682483144638086,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.508061408996582,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8635926246643066,
      "num_tokens": 470356617.0,
      "step": 12328
    },
    {
      "epoch": 1.5683755247423992,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.42868423461914,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8738706707954407,
      "num_tokens": 470393095.0,
      "step": 12329
    },
    {
      "epoch": 1.5685027350209897,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.539527893066406,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8737493753433228,
      "num_tokens": 470427785.0,
      "step": 12330
    },
    {
      "epoch": 1.5686299452995802,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.443361282348633,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8576023578643799,
      "num_tokens": 470469971.0,
      "step": 12331
    },
    {
      "epoch": 1.5687571555781707,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.441750526428223,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8541945219039917,
      "num_tokens": 470503935.0,
      "step": 12332
    },
    {
      "epoch": 1.5688843658567613,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.465718269348145,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8645368814468384,
      "num_tokens": 470536014.0,
      "step": 12333
    },
    {
      "epoch": 1.5690115761353516,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.486734390258789,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8766347169876099,
      "num_tokens": 470575632.0,
      "step": 12334
    },
    {
      "epoch": 1.569138786413942,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.427650451660156,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8737351894378662,
      "num_tokens": 470611295.0,
      "step": 12335
    },
    {
      "epoch": 1.5692659966925326,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.486547470092773,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8624641299247742,
      "num_tokens": 470646993.0,
      "step": 12336
    },
    {
      "epoch": 1.5693932069711232,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.362298011779785,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8661575317382812,
      "num_tokens": 470680253.0,
      "step": 12337
    },
    {
      "epoch": 1.5695204172497137,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.562784194946289,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8610143661499023,
      "num_tokens": 470716169.0,
      "step": 12338
    },
    {
      "epoch": 1.5696476275283042,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.39119815826416,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8758725523948669,
      "num_tokens": 470754208.0,
      "step": 12339
    },
    {
      "epoch": 1.5697748378068948,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.471930503845215,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8651071786880493,
      "num_tokens": 470801329.0,
      "step": 12340
    },
    {
      "epoch": 1.5699020480854853,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.503886222839355,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8584614992141724,
      "num_tokens": 470838408.0,
      "step": 12341
    },
    {
      "epoch": 1.5700292583640758,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.439763069152832,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8633742332458496,
      "num_tokens": 470874001.0,
      "step": 12342
    },
    {
      "epoch": 1.5701564686426663,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.489455223083496,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8584774136543274,
      "num_tokens": 470916870.0,
      "step": 12343
    },
    {
      "epoch": 1.5702836789212569,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.440058708190918,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8710051774978638,
      "num_tokens": 470953862.0,
      "step": 12344
    },
    {
      "epoch": 1.5704108891998474,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.427810668945312,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8747169971466064,
      "num_tokens": 470991507.0,
      "step": 12345
    },
    {
      "epoch": 1.570538099478438,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.512558937072754,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8662886619567871,
      "num_tokens": 471030109.0,
      "step": 12346
    },
    {
      "epoch": 1.5706653097570284,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.368432998657227,
      "learning_rate": 1e-06,
      "loss": 0.4143,
      "mean_token_accuracy": 0.8767796158790588,
      "num_tokens": 471063829.0,
      "step": 12347
    },
    {
      "epoch": 1.570792520035619,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.516227722167969,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8536205291748047,
      "num_tokens": 471107259.0,
      "step": 12348
    },
    {
      "epoch": 1.5709197303142095,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.50223159790039,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8659951090812683,
      "num_tokens": 471141516.0,
      "step": 12349
    },
    {
      "epoch": 1.5710469405928,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.430481910705566,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8640604615211487,
      "num_tokens": 471178655.0,
      "step": 12350
    },
    {
      "epoch": 1.5711741508713906,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.572574615478516,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8751611709594727,
      "num_tokens": 471209437.0,
      "step": 12351
    },
    {
      "epoch": 1.5713013611499809,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.356621742248535,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.8793185949325562,
      "num_tokens": 471249559.0,
      "step": 12352
    },
    {
      "epoch": 1.5714285714285714,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.626901626586914,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8691407442092896,
      "num_tokens": 471287179.0,
      "step": 12353
    },
    {
      "epoch": 1.571555781707162,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.402219772338867,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8662226796150208,
      "num_tokens": 471328052.0,
      "step": 12354
    },
    {
      "epoch": 1.5716829919857525,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.702936172485352,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8613176941871643,
      "num_tokens": 471362414.0,
      "step": 12355
    },
    {
      "epoch": 1.571810202264343,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.420533180236816,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8587464094161987,
      "num_tokens": 471397910.0,
      "step": 12356
    },
    {
      "epoch": 1.5719374125429335,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.526712417602539,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8778576254844666,
      "num_tokens": 471436951.0,
      "step": 12357
    },
    {
      "epoch": 1.5720646228215238,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.414392471313477,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8675082921981812,
      "num_tokens": 471470139.0,
      "step": 12358
    },
    {
      "epoch": 1.5721918331001143,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.56226921081543,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8705490231513977,
      "num_tokens": 471508591.0,
      "step": 12359
    },
    {
      "epoch": 1.5723190433787049,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.396560668945312,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8645339012145996,
      "num_tokens": 471549165.0,
      "step": 12360
    },
    {
      "epoch": 1.5724462536572954,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.52800178527832,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8580156564712524,
      "num_tokens": 471589021.0,
      "step": 12361
    },
    {
      "epoch": 1.572573463935886,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.544190406799316,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8578259944915771,
      "num_tokens": 471624263.0,
      "step": 12362
    },
    {
      "epoch": 1.5727006742144765,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.474291801452637,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8575398325920105,
      "num_tokens": 471663678.0,
      "step": 12363
    },
    {
      "epoch": 1.572827884493067,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.52602481842041,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8630887866020203,
      "num_tokens": 471705887.0,
      "step": 12364
    },
    {
      "epoch": 1.5729550947716575,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.519909858703613,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8714920282363892,
      "num_tokens": 471739796.0,
      "step": 12365
    },
    {
      "epoch": 1.573082305050248,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.577884674072266,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8604713678359985,
      "num_tokens": 471774723.0,
      "step": 12366
    },
    {
      "epoch": 1.5732095153288386,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.522783279418945,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8571796417236328,
      "num_tokens": 471814169.0,
      "step": 12367
    },
    {
      "epoch": 1.573336725607429,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.465073585510254,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8656032085418701,
      "num_tokens": 471852367.0,
      "step": 12368
    },
    {
      "epoch": 1.5734639358860196,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.538065910339355,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8701810836791992,
      "num_tokens": 471883438.0,
      "step": 12369
    },
    {
      "epoch": 1.5735911461646102,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.490179061889648,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8607950806617737,
      "num_tokens": 471921051.0,
      "step": 12370
    },
    {
      "epoch": 1.5737183564432007,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.541069984436035,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8674855828285217,
      "num_tokens": 471959685.0,
      "step": 12371
    },
    {
      "epoch": 1.5738455667217912,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.483933448791504,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8639232516288757,
      "num_tokens": 471997345.0,
      "step": 12372
    },
    {
      "epoch": 1.5739727770003817,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.514312744140625,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8698288202285767,
      "num_tokens": 472034455.0,
      "step": 12373
    },
    {
      "epoch": 1.5740999872789723,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.520171165466309,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8630443811416626,
      "num_tokens": 472073630.0,
      "step": 12374
    },
    {
      "epoch": 1.5742271975575628,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.50359058380127,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.862106442451477,
      "num_tokens": 472111556.0,
      "step": 12375
    },
    {
      "epoch": 1.5743544078361533,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.612377166748047,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8714532852172852,
      "num_tokens": 472148276.0,
      "step": 12376
    },
    {
      "epoch": 1.5744816181147436,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.572343826293945,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.864372193813324,
      "num_tokens": 472181665.0,
      "step": 12377
    },
    {
      "epoch": 1.5746088283933342,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.530938148498535,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8578401803970337,
      "num_tokens": 472222759.0,
      "step": 12378
    },
    {
      "epoch": 1.5747360386719247,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.607583045959473,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8588681221008301,
      "num_tokens": 472260867.0,
      "step": 12379
    },
    {
      "epoch": 1.5748632489505152,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.546247482299805,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8525139689445496,
      "num_tokens": 472300068.0,
      "step": 12380
    },
    {
      "epoch": 1.5749904592291057,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.569421768188477,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.874841570854187,
      "num_tokens": 472336459.0,
      "step": 12381
    },
    {
      "epoch": 1.5751176695076963,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.597484588623047,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8683966398239136,
      "num_tokens": 472376696.0,
      "step": 12382
    },
    {
      "epoch": 1.5752448797862866,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.510461807250977,
      "learning_rate": 1e-06,
      "loss": 0.4104,
      "mean_token_accuracy": 0.8766711950302124,
      "num_tokens": 472414491.0,
      "step": 12383
    },
    {
      "epoch": 1.575372090064877,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.65345287322998,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8637204766273499,
      "num_tokens": 472452188.0,
      "step": 12384
    },
    {
      "epoch": 1.5754993003434676,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.462485313415527,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8626351952552795,
      "num_tokens": 472489690.0,
      "step": 12385
    },
    {
      "epoch": 1.5756265106220582,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.592689514160156,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8626682162284851,
      "num_tokens": 472529912.0,
      "step": 12386
    },
    {
      "epoch": 1.5757537209006487,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.536606788635254,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.862053632736206,
      "num_tokens": 472562534.0,
      "step": 12387
    },
    {
      "epoch": 1.5758809311792392,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.685279846191406,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8623694181442261,
      "num_tokens": 472598955.0,
      "step": 12388
    },
    {
      "epoch": 1.5760081414578297,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.451976776123047,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.86727374792099,
      "num_tokens": 472638064.0,
      "step": 12389
    },
    {
      "epoch": 1.5761353517364203,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.702153205871582,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8683459162712097,
      "num_tokens": 472676823.0,
      "step": 12390
    },
    {
      "epoch": 1.5762625620150108,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.549105644226074,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8632482290267944,
      "num_tokens": 472718528.0,
      "step": 12391
    },
    {
      "epoch": 1.5763897722936013,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.51640796661377,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.870053768157959,
      "num_tokens": 472755634.0,
      "step": 12392
    },
    {
      "epoch": 1.5765169825721919,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.604175567626953,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8760263919830322,
      "num_tokens": 472798060.0,
      "step": 12393
    },
    {
      "epoch": 1.5766441928507824,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.500164985656738,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.869111955165863,
      "num_tokens": 472837628.0,
      "step": 12394
    },
    {
      "epoch": 1.576771403129373,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.590935707092285,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8657223582267761,
      "num_tokens": 472877446.0,
      "step": 12395
    },
    {
      "epoch": 1.5768986134079634,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.576798439025879,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8588396310806274,
      "num_tokens": 472918437.0,
      "step": 12396
    },
    {
      "epoch": 1.577025823686554,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.545306205749512,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8725053071975708,
      "num_tokens": 472956242.0,
      "step": 12397
    },
    {
      "epoch": 1.5771530339651445,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.659682273864746,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8745236992835999,
      "num_tokens": 472985620.0,
      "step": 12398
    },
    {
      "epoch": 1.577280244243735,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.66198444366455,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8684408664703369,
      "num_tokens": 473019517.0,
      "step": 12399
    },
    {
      "epoch": 1.5774074545223256,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.443075180053711,
      "learning_rate": 1e-06,
      "loss": 0.3928,
      "mean_token_accuracy": 0.8836452960968018,
      "num_tokens": 473054624.0,
      "step": 12400
    },
    {
      "epoch": 1.5775346648009159,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.641535758972168,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8555426597595215,
      "num_tokens": 473094140.0,
      "step": 12401
    },
    {
      "epoch": 1.5776618750795064,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.484999656677246,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8472397327423096,
      "num_tokens": 473136886.0,
      "step": 12402
    },
    {
      "epoch": 1.577789085358097,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.581673622131348,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.851999819278717,
      "num_tokens": 473173267.0,
      "step": 12403
    },
    {
      "epoch": 1.5779162956366874,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.597835540771484,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8438094258308411,
      "num_tokens": 473216477.0,
      "step": 12404
    },
    {
      "epoch": 1.578043505915278,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.543864250183105,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8565694093704224,
      "num_tokens": 473256986.0,
      "step": 12405
    },
    {
      "epoch": 1.5781707161938685,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003337860107421875,
      "grad_norm": 9.627019882202148,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8717462420463562,
      "num_tokens": 473297967.0,
      "step": 12406
    },
    {
      "epoch": 1.5782979264724588,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.496054649353027,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8566638231277466,
      "num_tokens": 473333580.0,
      "step": 12407
    },
    {
      "epoch": 1.5784251367510493,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.689383506774902,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8691221475601196,
      "num_tokens": 473370553.0,
      "step": 12408
    },
    {
      "epoch": 1.5785523470296399,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.544032096862793,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8462990522384644,
      "num_tokens": 473410705.0,
      "step": 12409
    },
    {
      "epoch": 1.5786795573082304,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 12.110871315002441,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8675655126571655,
      "num_tokens": 473443315.0,
      "step": 12410
    },
    {
      "epoch": 1.578806767586821,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.514291763305664,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8561418652534485,
      "num_tokens": 473488767.0,
      "step": 12411
    },
    {
      "epoch": 1.5789339778654115,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.98214340209961,
      "learning_rate": 1e-06,
      "loss": 0.4196,
      "mean_token_accuracy": 0.8783796429634094,
      "num_tokens": 473525360.0,
      "step": 12412
    },
    {
      "epoch": 1.579061188144002,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.59332275390625,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8550328016281128,
      "num_tokens": 473560625.0,
      "step": 12413
    },
    {
      "epoch": 1.5791883984225925,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.877813339233398,
      "learning_rate": 1e-06,
      "loss": 0.408,
      "mean_token_accuracy": 0.8824619054794312,
      "num_tokens": 473595484.0,
      "step": 12414
    },
    {
      "epoch": 1.579315608701183,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.638915061950684,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.861957848072052,
      "num_tokens": 473627269.0,
      "step": 12415
    },
    {
      "epoch": 1.5794428189797736,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.808996200561523,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8488110899925232,
      "num_tokens": 473669159.0,
      "step": 12416
    },
    {
      "epoch": 1.579570029258364,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.633197784423828,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.874751091003418,
      "num_tokens": 473707739.0,
      "step": 12417
    },
    {
      "epoch": 1.5796972395369546,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.671731948852539,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8655918836593628,
      "num_tokens": 473746908.0,
      "step": 12418
    },
    {
      "epoch": 1.5798244498155452,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.710592269897461,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8623360991477966,
      "num_tokens": 473781480.0,
      "step": 12419
    },
    {
      "epoch": 1.5799516600941357,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.656155586242676,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8634629249572754,
      "num_tokens": 473814676.0,
      "step": 12420
    },
    {
      "epoch": 1.5800788703727262,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.793228149414062,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8596355319023132,
      "num_tokens": 473855487.0,
      "step": 12421
    },
    {
      "epoch": 1.5802060806513167,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.54145336151123,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8762421607971191,
      "num_tokens": 473885648.0,
      "step": 12422
    },
    {
      "epoch": 1.5803332909299073,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.816566467285156,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8596463203430176,
      "num_tokens": 473923862.0,
      "step": 12423
    },
    {
      "epoch": 1.5804605012084978,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 11.976507186889648,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8679026961326599,
      "num_tokens": 473957725.0,
      "step": 12424
    },
    {
      "epoch": 1.5805877114870883,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.587529182434082,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8640693426132202,
      "num_tokens": 473994939.0,
      "step": 12425
    },
    {
      "epoch": 1.5807149217656786,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.677396774291992,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8599601984024048,
      "num_tokens": 474035996.0,
      "step": 12426
    },
    {
      "epoch": 1.5808421320442692,
      "ewc_loss": 0.064453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000331878662109375,
      "grad_norm": 9.58578872680664,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8724672794342041,
      "num_tokens": 474071693.0,
      "step": 12427
    },
    {
      "epoch": 1.5809693423228597,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.58772087097168,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8714216947555542,
      "num_tokens": 474114415.0,
      "step": 12428
    },
    {
      "epoch": 1.5810965526014502,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.68592643737793,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8586275577545166,
      "num_tokens": 474152060.0,
      "step": 12429
    },
    {
      "epoch": 1.5812237628800407,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 10.046416282653809,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8668749332427979,
      "num_tokens": 474190605.0,
      "step": 12430
    },
    {
      "epoch": 1.5813509731586313,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.528399467468262,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8598159551620483,
      "num_tokens": 474229447.0,
      "step": 12431
    },
    {
      "epoch": 1.5814781834372216,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.546467781066895,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8724086880683899,
      "num_tokens": 474268088.0,
      "step": 12432
    },
    {
      "epoch": 1.581605393715812,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.620186805725098,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8594859838485718,
      "num_tokens": 474304856.0,
      "step": 12433
    },
    {
      "epoch": 1.5817326039944026,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.511056900024414,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8677531480789185,
      "num_tokens": 474349248.0,
      "step": 12434
    },
    {
      "epoch": 1.5818598142729932,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.566890716552734,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.875115156173706,
      "num_tokens": 474384432.0,
      "step": 12435
    },
    {
      "epoch": 1.5819870245515837,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.57616901397705,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8614872694015503,
      "num_tokens": 474415881.0,
      "step": 12436
    },
    {
      "epoch": 1.5821142348301742,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.552968978881836,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.863184928894043,
      "num_tokens": 474452755.0,
      "step": 12437
    },
    {
      "epoch": 1.5822414451087647,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.573988914489746,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8591538667678833,
      "num_tokens": 474493937.0,
      "step": 12438
    },
    {
      "epoch": 1.5823686553873553,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.491242408752441,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8704085350036621,
      "num_tokens": 474534072.0,
      "step": 12439
    },
    {
      "epoch": 1.5824958656659458,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.534246444702148,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.85693359375,
      "num_tokens": 474569343.0,
      "step": 12440
    },
    {
      "epoch": 1.5826230759445363,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.495079040527344,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8549712896347046,
      "num_tokens": 474606610.0,
      "step": 12441
    },
    {
      "epoch": 1.5827502862231269,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.494004249572754,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8545498847961426,
      "num_tokens": 474645071.0,
      "step": 12442
    },
    {
      "epoch": 1.5828774965017174,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.553759574890137,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8524352312088013,
      "num_tokens": 474683985.0,
      "step": 12443
    },
    {
      "epoch": 1.583004706780308,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.544475555419922,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8692579865455627,
      "num_tokens": 474726102.0,
      "step": 12444
    },
    {
      "epoch": 1.5831319170588984,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.54683780670166,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8669362664222717,
      "num_tokens": 474766430.0,
      "step": 12445
    },
    {
      "epoch": 1.583259127337489,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.617847442626953,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8628576993942261,
      "num_tokens": 474800648.0,
      "step": 12446
    },
    {
      "epoch": 1.5833863376160795,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.516715049743652,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8683788776397705,
      "num_tokens": 474845540.0,
      "step": 12447
    },
    {
      "epoch": 1.58351354789467,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.52601146697998,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8616667985916138,
      "num_tokens": 474884296.0,
      "step": 12448
    },
    {
      "epoch": 1.5836407581732606,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.546904563903809,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.868741512298584,
      "num_tokens": 474929344.0,
      "step": 12449
    },
    {
      "epoch": 1.5837679684518509,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.444528579711914,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8697298765182495,
      "num_tokens": 474968035.0,
      "step": 12450
    },
    {
      "epoch": 1.5838951787304414,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.511649131774902,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8579356670379639,
      "num_tokens": 475006189.0,
      "step": 12451
    },
    {
      "epoch": 1.584022389009032,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.569860458374023,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8594871759414673,
      "num_tokens": 475039768.0,
      "step": 12452
    },
    {
      "epoch": 1.5841495992876224,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.494112014770508,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8696629405021667,
      "num_tokens": 475079938.0,
      "step": 12453
    },
    {
      "epoch": 1.584276809566213,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 10.099992752075195,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8518611192703247,
      "num_tokens": 475122405.0,
      "step": 12454
    },
    {
      "epoch": 1.5844040198448035,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 9.30683422088623,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.857323944568634,
      "num_tokens": 475158237.0,
      "step": 12455
    },
    {
      "epoch": 1.5845312301233938,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.605819702148438,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8654186725616455,
      "num_tokens": 475194966.0,
      "step": 12456
    },
    {
      "epoch": 1.5846584404019843,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.471731185913086,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8627853393554688,
      "num_tokens": 475234483.0,
      "step": 12457
    },
    {
      "epoch": 1.5847856506805749,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.481315612792969,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8593286871910095,
      "num_tokens": 475275172.0,
      "step": 12458
    },
    {
      "epoch": 1.5849128609591654,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.502899169921875,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.868274986743927,
      "num_tokens": 475313550.0,
      "step": 12459
    },
    {
      "epoch": 1.585040071237756,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.561823844909668,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.871819257736206,
      "num_tokens": 475357019.0,
      "step": 12460
    },
    {
      "epoch": 1.5851672815163464,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.526251792907715,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8677886724472046,
      "num_tokens": 475394788.0,
      "step": 12461
    },
    {
      "epoch": 1.585294491794937,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.570237159729004,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8617864847183228,
      "num_tokens": 475432354.0,
      "step": 12462
    },
    {
      "epoch": 1.5854217020735275,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.477516174316406,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8684737682342529,
      "num_tokens": 475467284.0,
      "step": 12463
    },
    {
      "epoch": 1.585548912352118,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.496070861816406,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8557999730110168,
      "num_tokens": 475505946.0,
      "step": 12464
    },
    {
      "epoch": 1.5856761226307086,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.55438232421875,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8506591320037842,
      "num_tokens": 475542799.0,
      "step": 12465
    },
    {
      "epoch": 1.585803332909299,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.459806442260742,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8636178374290466,
      "num_tokens": 475582064.0,
      "step": 12466
    },
    {
      "epoch": 1.5859305431878896,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.555392265319824,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8597918748855591,
      "num_tokens": 475615521.0,
      "step": 12467
    },
    {
      "epoch": 1.5860577534664801,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.45128345489502,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8722314238548279,
      "num_tokens": 475650500.0,
      "step": 12468
    },
    {
      "epoch": 1.5861849637450707,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.463379859924316,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.865141749382019,
      "num_tokens": 475695824.0,
      "step": 12469
    },
    {
      "epoch": 1.5863121740236612,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.49858283996582,
      "learning_rate": 1e-06,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8421037197113037,
      "num_tokens": 475734015.0,
      "step": 12470
    },
    {
      "epoch": 1.5864393843022517,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.482685089111328,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8613294363021851,
      "num_tokens": 475768961.0,
      "step": 12471
    },
    {
      "epoch": 1.5865665945808423,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.48633098602295,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8792707920074463,
      "num_tokens": 475806551.0,
      "step": 12472
    },
    {
      "epoch": 1.5866938048594328,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.49721908569336,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8582007884979248,
      "num_tokens": 475844066.0,
      "step": 12473
    },
    {
      "epoch": 1.5868210151380233,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.4949951171875,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8682946562767029,
      "num_tokens": 475874554.0,
      "step": 12474
    },
    {
      "epoch": 1.5869482254166136,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.617805480957031,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8698323369026184,
      "num_tokens": 475915840.0,
      "step": 12475
    },
    {
      "epoch": 1.5870754356952042,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.465015411376953,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8629514575004578,
      "num_tokens": 475951516.0,
      "step": 12476
    },
    {
      "epoch": 1.5872026459737947,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.640488624572754,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.867178201675415,
      "num_tokens": 475984224.0,
      "step": 12477
    },
    {
      "epoch": 1.5873298562523852,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.531723022460938,
      "learning_rate": 1e-06,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8426132202148438,
      "num_tokens": 476015758.0,
      "step": 12478
    },
    {
      "epoch": 1.5874570665309757,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.568224906921387,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8599601984024048,
      "num_tokens": 476051835.0,
      "step": 12479
    },
    {
      "epoch": 1.5875842768095663,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.50346851348877,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8598858714103699,
      "num_tokens": 476090667.0,
      "step": 12480
    },
    {
      "epoch": 1.5877114870881566,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.571050643920898,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8623381853103638,
      "num_tokens": 476130448.0,
      "step": 12481
    },
    {
      "epoch": 1.587838697366747,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.498247146606445,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8535696268081665,
      "num_tokens": 476174495.0,
      "step": 12482
    },
    {
      "epoch": 1.5879659076453376,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.579625129699707,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.872836709022522,
      "num_tokens": 476213412.0,
      "step": 12483
    },
    {
      "epoch": 1.5880931179239282,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.491595268249512,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8781617879867554,
      "num_tokens": 476250441.0,
      "step": 12484
    },
    {
      "epoch": 1.5882203282025187,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.645812034606934,
      "learning_rate": 1e-06,
      "loss": 0.4193,
      "mean_token_accuracy": 0.877464771270752,
      "num_tokens": 476284466.0,
      "step": 12485
    },
    {
      "epoch": 1.5883475384811092,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.587517738342285,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.862648069858551,
      "num_tokens": 476327760.0,
      "step": 12486
    },
    {
      "epoch": 1.5884747487596997,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.6102876663208,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.859673023223877,
      "num_tokens": 476369259.0,
      "step": 12487
    },
    {
      "epoch": 1.5886019590382903,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.550345420837402,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8657946586608887,
      "num_tokens": 476403915.0,
      "step": 12488
    },
    {
      "epoch": 1.5887291693168808,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.577877044677734,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8612619638442993,
      "num_tokens": 476440837.0,
      "step": 12489
    },
    {
      "epoch": 1.5888563795954713,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.5526123046875,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8631049394607544,
      "num_tokens": 476478478.0,
      "step": 12490
    },
    {
      "epoch": 1.5889835898740619,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.543695449829102,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8724271059036255,
      "num_tokens": 476514675.0,
      "step": 12491
    },
    {
      "epoch": 1.5891108001526524,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.539192199707031,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8600428104400635,
      "num_tokens": 476559015.0,
      "step": 12492
    },
    {
      "epoch": 1.589238010431243,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.518850326538086,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8479390144348145,
      "num_tokens": 476601848.0,
      "step": 12493
    },
    {
      "epoch": 1.5893652207098334,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.544721603393555,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8726287484169006,
      "num_tokens": 476636794.0,
      "step": 12494
    },
    {
      "epoch": 1.589492430988424,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.540149688720703,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8578571677207947,
      "num_tokens": 476671593.0,
      "step": 12495
    },
    {
      "epoch": 1.5896196412670145,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.586729049682617,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8740440607070923,
      "num_tokens": 476706776.0,
      "step": 12496
    },
    {
      "epoch": 1.589746851545605,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.694779396057129,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.862856388092041,
      "num_tokens": 476746700.0,
      "step": 12497
    },
    {
      "epoch": 1.5898740618241956,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.622608184814453,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8693279027938843,
      "num_tokens": 476785837.0,
      "step": 12498
    },
    {
      "epoch": 1.5900012721027859,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.603516578674316,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8698485493659973,
      "num_tokens": 476818894.0,
      "step": 12499
    },
    {
      "epoch": 1.5901284823813764,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.493880271911621,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8451319932937622,
      "num_tokens": 476861773.0,
      "step": 12500
    },
    {
      "epoch": 1.590255692659967,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.820894241333008,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8687442541122437,
      "num_tokens": 476899522.0,
      "step": 12501
    },
    {
      "epoch": 1.5903829029385574,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.546168327331543,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8569807410240173,
      "num_tokens": 476939923.0,
      "step": 12502
    },
    {
      "epoch": 1.590510113217148,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.936125755310059,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8640947341918945,
      "num_tokens": 476979867.0,
      "step": 12503
    },
    {
      "epoch": 1.5906373234957385,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.471738815307617,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.871728777885437,
      "num_tokens": 477016068.0,
      "step": 12504
    },
    {
      "epoch": 1.5907645337743288,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.736422538757324,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.860763430595398,
      "num_tokens": 477054526.0,
      "step": 12505
    },
    {
      "epoch": 1.5908917440529193,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.493851661682129,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8580044507980347,
      "num_tokens": 477098029.0,
      "step": 12506
    },
    {
      "epoch": 1.5910189543315099,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.627041816711426,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8699719905853271,
      "num_tokens": 477137070.0,
      "step": 12507
    },
    {
      "epoch": 1.5911461646101004,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.547798156738281,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8624728918075562,
      "num_tokens": 477175640.0,
      "step": 12508
    },
    {
      "epoch": 1.591273374888691,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.599360466003418,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8650853633880615,
      "num_tokens": 477210935.0,
      "step": 12509
    },
    {
      "epoch": 1.5914005851672814,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.520685195922852,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8702200651168823,
      "num_tokens": 477251567.0,
      "step": 12510
    },
    {
      "epoch": 1.591527795445872,
      "ewc_loss": 0.06494140625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003376007080078125,
      "grad_norm": 9.510441780090332,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8662741184234619,
      "num_tokens": 477287964.0,
      "step": 12511
    },
    {
      "epoch": 1.5916550057244625,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.572749137878418,
      "learning_rate": 1e-06,
      "loss": 0.5399,
      "mean_token_accuracy": 0.838706910610199,
      "num_tokens": 477328660.0,
      "step": 12512
    },
    {
      "epoch": 1.591782216003053,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.445518493652344,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8676105737686157,
      "num_tokens": 477364111.0,
      "step": 12513
    },
    {
      "epoch": 1.5919094262816436,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.607794761657715,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8709133863449097,
      "num_tokens": 477402691.0,
      "step": 12514
    },
    {
      "epoch": 1.592036636560234,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.45726203918457,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8770362138748169,
      "num_tokens": 477437526.0,
      "step": 12515
    },
    {
      "epoch": 1.5921638468388246,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.587892532348633,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8618784546852112,
      "num_tokens": 477479175.0,
      "step": 12516
    },
    {
      "epoch": 1.5922910571174151,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.531993865966797,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8661916255950928,
      "num_tokens": 477516896.0,
      "step": 12517
    },
    {
      "epoch": 1.5924182673960057,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.5828218460083,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8536784052848816,
      "num_tokens": 477555543.0,
      "step": 12518
    },
    {
      "epoch": 1.5925454776745962,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.570466995239258,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8751950263977051,
      "num_tokens": 477592251.0,
      "step": 12519
    },
    {
      "epoch": 1.5926726879531867,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.505512237548828,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.8502861261367798,
      "num_tokens": 477630039.0,
      "step": 12520
    },
    {
      "epoch": 1.5927998982317773,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.631913185119629,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8615461587905884,
      "num_tokens": 477661028.0,
      "step": 12521
    },
    {
      "epoch": 1.5929271085103678,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.585646629333496,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8773674368858337,
      "num_tokens": 477699612.0,
      "step": 12522
    },
    {
      "epoch": 1.5930543187889583,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.613044738769531,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.858719527721405,
      "num_tokens": 477737300.0,
      "step": 12523
    },
    {
      "epoch": 1.5931815290675486,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.567632675170898,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8519672751426697,
      "num_tokens": 477776031.0,
      "step": 12524
    },
    {
      "epoch": 1.5933087393461391,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.563347816467285,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.864514172077179,
      "num_tokens": 477813640.0,
      "step": 12525
    },
    {
      "epoch": 1.5934359496247297,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.647848129272461,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8597757816314697,
      "num_tokens": 477848652.0,
      "step": 12526
    },
    {
      "epoch": 1.5935631599033202,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.620466232299805,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8600168228149414,
      "num_tokens": 477883710.0,
      "step": 12527
    },
    {
      "epoch": 1.5936903701819107,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.571575164794922,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8574173450469971,
      "num_tokens": 477920316.0,
      "step": 12528
    },
    {
      "epoch": 1.5938175804605013,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.575206756591797,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8722528219223022,
      "num_tokens": 477955523.0,
      "step": 12529
    },
    {
      "epoch": 1.5939447907390916,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.64719295501709,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8556756377220154,
      "num_tokens": 477995768.0,
      "step": 12530
    },
    {
      "epoch": 1.594072001017682,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.492656707763672,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.863802969455719,
      "num_tokens": 478037718.0,
      "step": 12531
    },
    {
      "epoch": 1.5941992112962726,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.613340377807617,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8514264822006226,
      "num_tokens": 478077388.0,
      "step": 12532
    },
    {
      "epoch": 1.5943264215748632,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.6556978225708,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8783354163169861,
      "num_tokens": 478109494.0,
      "step": 12533
    },
    {
      "epoch": 1.5944536318534537,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.601471900939941,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8593275547027588,
      "num_tokens": 478142420.0,
      "step": 12534
    },
    {
      "epoch": 1.5945808421320442,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.630339622497559,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8673174381256104,
      "num_tokens": 478183848.0,
      "step": 12535
    },
    {
      "epoch": 1.5947080524106347,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.58009147644043,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8726166486740112,
      "num_tokens": 478225242.0,
      "step": 12536
    },
    {
      "epoch": 1.5948352626892253,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.589591026306152,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8700788617134094,
      "num_tokens": 478263167.0,
      "step": 12537
    },
    {
      "epoch": 1.5949624729678158,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.586892127990723,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8649283647537231,
      "num_tokens": 478297752.0,
      "step": 12538
    },
    {
      "epoch": 1.5950896832464063,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.65385913848877,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8653254508972168,
      "num_tokens": 478332955.0,
      "step": 12539
    },
    {
      "epoch": 1.5952168935249968,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.626206398010254,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.842655599117279,
      "num_tokens": 478367298.0,
      "step": 12540
    },
    {
      "epoch": 1.5953441038035874,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.577262878417969,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8676023483276367,
      "num_tokens": 478411183.0,
      "step": 12541
    },
    {
      "epoch": 1.595471314082178,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.585040092468262,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8605952262878418,
      "num_tokens": 478451184.0,
      "step": 12542
    },
    {
      "epoch": 1.5955985243607684,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.60379695892334,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8582356572151184,
      "num_tokens": 478490913.0,
      "step": 12543
    },
    {
      "epoch": 1.595725734639359,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.459385871887207,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8656868934631348,
      "num_tokens": 478529769.0,
      "step": 12544
    },
    {
      "epoch": 1.5958529449179495,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.593177795410156,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8597687482833862,
      "num_tokens": 478566665.0,
      "step": 12545
    },
    {
      "epoch": 1.59598015519654,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.523051261901855,
      "learning_rate": 1e-06,
      "loss": 0.3788,
      "mean_token_accuracy": 0.8908213376998901,
      "num_tokens": 478600814.0,
      "step": 12546
    },
    {
      "epoch": 1.5961073654751305,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.62889575958252,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8676928281784058,
      "num_tokens": 478641610.0,
      "step": 12547
    },
    {
      "epoch": 1.5962345757537209,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.61205768585205,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8716528415679932,
      "num_tokens": 478678183.0,
      "step": 12548
    },
    {
      "epoch": 1.5963617860323114,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.645313262939453,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8647273778915405,
      "num_tokens": 478710881.0,
      "step": 12549
    },
    {
      "epoch": 1.596488996310902,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.51484203338623,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8769644498825073,
      "num_tokens": 478748550.0,
      "step": 12550
    },
    {
      "epoch": 1.5966162065894924,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.440810203552246,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8529387712478638,
      "num_tokens": 478790417.0,
      "step": 12551
    },
    {
      "epoch": 1.596743416868083,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.507423400878906,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.869747519493103,
      "num_tokens": 478828856.0,
      "step": 12552
    },
    {
      "epoch": 1.5968706271466735,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.50120735168457,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8610010147094727,
      "num_tokens": 478870240.0,
      "step": 12553
    },
    {
      "epoch": 1.5969978374252638,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.537574768066406,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8553086519241333,
      "num_tokens": 478911920.0,
      "step": 12554
    },
    {
      "epoch": 1.5971250477038543,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.496172904968262,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8566412329673767,
      "num_tokens": 478949083.0,
      "step": 12555
    },
    {
      "epoch": 1.5972522579824449,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.528780937194824,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8623151183128357,
      "num_tokens": 478984087.0,
      "step": 12556
    },
    {
      "epoch": 1.5973794682610354,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.470020294189453,
      "learning_rate": 1e-06,
      "loss": 0.5295,
      "mean_token_accuracy": 0.8445501327514648,
      "num_tokens": 479019364.0,
      "step": 12557
    },
    {
      "epoch": 1.597506678539626,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.617267608642578,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.866431474685669,
      "num_tokens": 479059002.0,
      "step": 12558
    },
    {
      "epoch": 1.5976338888182164,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.545543670654297,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8637888431549072,
      "num_tokens": 479092676.0,
      "step": 12559
    },
    {
      "epoch": 1.597761099096807,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.663569450378418,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8679236173629761,
      "num_tokens": 479125951.0,
      "step": 12560
    },
    {
      "epoch": 1.5978883093753975,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.407302856445312,
      "learning_rate": 1e-06,
      "loss": 0.412,
      "mean_token_accuracy": 0.8801122903823853,
      "num_tokens": 479166230.0,
      "step": 12561
    },
    {
      "epoch": 1.598015519653988,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.597038269042969,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8603705763816833,
      "num_tokens": 479205813.0,
      "step": 12562
    },
    {
      "epoch": 1.5981427299325786,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.508837699890137,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8599687814712524,
      "num_tokens": 479244960.0,
      "step": 12563
    },
    {
      "epoch": 1.598269940211169,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.517924308776855,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8708741068840027,
      "num_tokens": 479289617.0,
      "step": 12564
    },
    {
      "epoch": 1.5983971504897596,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.607935905456543,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8633378744125366,
      "num_tokens": 479326377.0,
      "step": 12565
    },
    {
      "epoch": 1.5985243607683501,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.47642707824707,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8624097108840942,
      "num_tokens": 479360563.0,
      "step": 12566
    },
    {
      "epoch": 1.5986515710469407,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.578125,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8751330971717834,
      "num_tokens": 479403042.0,
      "step": 12567
    },
    {
      "epoch": 1.5987787813255312,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.513161659240723,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8694686889648438,
      "num_tokens": 479437099.0,
      "step": 12568
    },
    {
      "epoch": 1.5989059916041217,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.495161056518555,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8620926141738892,
      "num_tokens": 479479326.0,
      "step": 12569
    },
    {
      "epoch": 1.5990332018827123,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.513263702392578,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.8449592590332031,
      "num_tokens": 479515320.0,
      "step": 12570
    },
    {
      "epoch": 1.5991604121613028,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.55245590209961,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.853068470954895,
      "num_tokens": 479559960.0,
      "step": 12571
    },
    {
      "epoch": 1.5992876224398933,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.504776000976562,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8640834093093872,
      "num_tokens": 479599115.0,
      "step": 12572
    },
    {
      "epoch": 1.5994148327184836,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.531021118164062,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8727158308029175,
      "num_tokens": 479636116.0,
      "step": 12573
    },
    {
      "epoch": 1.5995420429970741,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.503414154052734,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8549209833145142,
      "num_tokens": 479676880.0,
      "step": 12574
    },
    {
      "epoch": 1.5996692532756647,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.634933471679688,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8651615381240845,
      "num_tokens": 479717424.0,
      "step": 12575
    },
    {
      "epoch": 1.5997964635542552,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.517068862915039,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8629361391067505,
      "num_tokens": 479756240.0,
      "step": 12576
    },
    {
      "epoch": 1.5999236738328457,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.558490753173828,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8490908145904541,
      "num_tokens": 479791863.0,
      "step": 12577
    },
    {
      "epoch": 1.6000508841114363,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.52165699005127,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8741440773010254,
      "num_tokens": 479827252.0,
      "step": 12578
    },
    {
      "epoch": 1.6001780943900266,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.597286224365234,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8613408803939819,
      "num_tokens": 479863100.0,
      "step": 12579
    },
    {
      "epoch": 1.600305304668617,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.573250770568848,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8533580303192139,
      "num_tokens": 479899684.0,
      "step": 12580
    },
    {
      "epoch": 1.6004325149472076,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.552570343017578,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8652594685554504,
      "num_tokens": 479937656.0,
      "step": 12581
    },
    {
      "epoch": 1.6005597252257981,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.634427070617676,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8575359582901001,
      "num_tokens": 479973357.0,
      "step": 12582
    },
    {
      "epoch": 1.6006869355043887,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.57266616821289,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8647477626800537,
      "num_tokens": 480017862.0,
      "step": 12583
    },
    {
      "epoch": 1.6008141457829792,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.583361625671387,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.869083046913147,
      "num_tokens": 480057039.0,
      "step": 12584
    },
    {
      "epoch": 1.6009413560615697,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.537543296813965,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8672585487365723,
      "num_tokens": 480093396.0,
      "step": 12585
    },
    {
      "epoch": 1.6010685663401603,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.6736478805542,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8607406616210938,
      "num_tokens": 480125200.0,
      "step": 12586
    },
    {
      "epoch": 1.6011957766187508,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.558829307556152,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8601242303848267,
      "num_tokens": 480158085.0,
      "step": 12587
    },
    {
      "epoch": 1.6013229868973413,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.701547622680664,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8792308568954468,
      "num_tokens": 480192979.0,
      "step": 12588
    },
    {
      "epoch": 1.6014501971759318,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.520865440368652,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8745523691177368,
      "num_tokens": 480227984.0,
      "step": 12589
    },
    {
      "epoch": 1.6015774074545224,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.699836730957031,
      "learning_rate": 1e-06,
      "loss": 0.4087,
      "mean_token_accuracy": 0.8807647228240967,
      "num_tokens": 480264280.0,
      "step": 12590
    },
    {
      "epoch": 1.601704617733113,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.60143756866455,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8498074412345886,
      "num_tokens": 480300670.0,
      "step": 12591
    },
    {
      "epoch": 1.6018318280117034,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.66543960571289,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.861733615398407,
      "num_tokens": 480334460.0,
      "step": 12592
    },
    {
      "epoch": 1.601959038290294,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.579919815063477,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8735182881355286,
      "num_tokens": 480376066.0,
      "step": 12593
    },
    {
      "epoch": 1.6020862485688845,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.580900192260742,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8707083463668823,
      "num_tokens": 480417575.0,
      "step": 12594
    },
    {
      "epoch": 1.602213458847475,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.61374282836914,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8547029495239258,
      "num_tokens": 480454106.0,
      "step": 12595
    },
    {
      "epoch": 1.6023406691260655,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.467642784118652,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8512756824493408,
      "num_tokens": 480493031.0,
      "step": 12596
    },
    {
      "epoch": 1.6024678794046558,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.57331371307373,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8644677400588989,
      "num_tokens": 480528326.0,
      "step": 12597
    },
    {
      "epoch": 1.6025950896832464,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.4666748046875,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8709391951560974,
      "num_tokens": 480565399.0,
      "step": 12598
    },
    {
      "epoch": 1.602722299961837,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.561517715454102,
      "learning_rate": 1e-06,
      "loss": 0.4094,
      "mean_token_accuracy": 0.879551112651825,
      "num_tokens": 480600028.0,
      "step": 12599
    },
    {
      "epoch": 1.6028495102404274,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.521183967590332,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8639594912528992,
      "num_tokens": 480635759.0,
      "step": 12600
    },
    {
      "epoch": 1.602976720519018,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.594706535339355,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8695520162582397,
      "num_tokens": 480669528.0,
      "step": 12601
    },
    {
      "epoch": 1.6031039307976085,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.391036033630371,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8610554933547974,
      "num_tokens": 480709425.0,
      "step": 12602
    },
    {
      "epoch": 1.6032311410761988,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.606689453125,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8499394655227661,
      "num_tokens": 480745010.0,
      "step": 12603
    },
    {
      "epoch": 1.6033583513547893,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.494423866271973,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8706649541854858,
      "num_tokens": 480780320.0,
      "step": 12604
    },
    {
      "epoch": 1.6034855616333799,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.492737770080566,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8714292049407959,
      "num_tokens": 480819335.0,
      "step": 12605
    },
    {
      "epoch": 1.6036127719119704,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.492868423461914,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.876499354839325,
      "num_tokens": 480852702.0,
      "step": 12606
    },
    {
      "epoch": 1.603739982190561,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.545483589172363,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.857759952545166,
      "num_tokens": 480890258.0,
      "step": 12607
    },
    {
      "epoch": 1.6038671924691514,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 13.104387283325195,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8634647727012634,
      "num_tokens": 480929555.0,
      "step": 12608
    },
    {
      "epoch": 1.603994402747742,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.630899429321289,
      "learning_rate": 1e-06,
      "loss": 0.3984,
      "mean_token_accuracy": 0.8867770433425903,
      "num_tokens": 480970295.0,
      "step": 12609
    },
    {
      "epoch": 1.6041216130263325,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.762438774108887,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8656763434410095,
      "num_tokens": 481011213.0,
      "step": 12610
    },
    {
      "epoch": 1.604248823304923,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.63344669342041,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8590195178985596,
      "num_tokens": 481045273.0,
      "step": 12611
    },
    {
      "epoch": 1.6043760335835135,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.689851760864258,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8441935777664185,
      "num_tokens": 481084567.0,
      "step": 12612
    },
    {
      "epoch": 1.604503243862104,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.613446235656738,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8652364015579224,
      "num_tokens": 481119455.0,
      "step": 12613
    },
    {
      "epoch": 1.6046304541406946,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.626420974731445,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8495935201644897,
      "num_tokens": 481154718.0,
      "step": 12614
    },
    {
      "epoch": 1.6047576644192851,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.472681045532227,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8587877750396729,
      "num_tokens": 481193716.0,
      "step": 12615
    },
    {
      "epoch": 1.6048848746978757,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.685898780822754,
      "learning_rate": 1e-06,
      "loss": 0.5447,
      "mean_token_accuracy": 0.839907169342041,
      "num_tokens": 481231378.0,
      "step": 12616
    },
    {
      "epoch": 1.6050120849764662,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.50304126739502,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8614164590835571,
      "num_tokens": 481267907.0,
      "step": 12617
    },
    {
      "epoch": 1.6051392952550567,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.62270736694336,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8650903701782227,
      "num_tokens": 481309899.0,
      "step": 12618
    },
    {
      "epoch": 1.6052665055336472,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.507697105407715,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8738447427749634,
      "num_tokens": 481348845.0,
      "step": 12619
    },
    {
      "epoch": 1.6053937158122378,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.663902282714844,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8549422025680542,
      "num_tokens": 481384999.0,
      "step": 12620
    },
    {
      "epoch": 1.6055209260908283,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.579550743103027,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8662920594215393,
      "num_tokens": 481417287.0,
      "step": 12621
    },
    {
      "epoch": 1.6056481363694186,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.597713470458984,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8677334785461426,
      "num_tokens": 481455943.0,
      "step": 12622
    },
    {
      "epoch": 1.6057753466480091,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.527249336242676,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8792182207107544,
      "num_tokens": 481492017.0,
      "step": 12623
    },
    {
      "epoch": 1.6059025569265997,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.552443504333496,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8561168909072876,
      "num_tokens": 481535115.0,
      "step": 12624
    },
    {
      "epoch": 1.6060297672051902,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.524788856506348,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8487290740013123,
      "num_tokens": 481580048.0,
      "step": 12625
    },
    {
      "epoch": 1.6061569774837807,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.623823165893555,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8746857047080994,
      "num_tokens": 481616748.0,
      "step": 12626
    },
    {
      "epoch": 1.6062841877623713,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.58315372467041,
      "learning_rate": 1e-06,
      "loss": 0.5478,
      "mean_token_accuracy": 0.834942102432251,
      "num_tokens": 481659123.0,
      "step": 12627
    },
    {
      "epoch": 1.6064113980409616,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.542959213256836,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8543554544448853,
      "num_tokens": 481704791.0,
      "step": 12628
    },
    {
      "epoch": 1.606538608319552,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.618983268737793,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8512990474700928,
      "num_tokens": 481742913.0,
      "step": 12629
    },
    {
      "epoch": 1.6066658185981426,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.488312721252441,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8511544466018677,
      "num_tokens": 481783549.0,
      "step": 12630
    },
    {
      "epoch": 1.6067930288767331,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.652243614196777,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.86965012550354,
      "num_tokens": 481818486.0,
      "step": 12631
    },
    {
      "epoch": 1.6069202391553237,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.507046699523926,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8630959987640381,
      "num_tokens": 481849969.0,
      "step": 12632
    },
    {
      "epoch": 1.6070474494339142,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.582182884216309,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8473756909370422,
      "num_tokens": 481886108.0,
      "step": 12633
    },
    {
      "epoch": 1.6071746597125047,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.520123481750488,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8753684759140015,
      "num_tokens": 481919389.0,
      "step": 12634
    },
    {
      "epoch": 1.6073018699910953,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.598288536071777,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8774286508560181,
      "num_tokens": 481958531.0,
      "step": 12635
    },
    {
      "epoch": 1.6074290802696858,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.50732135772705,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8590210676193237,
      "num_tokens": 481999864.0,
      "step": 12636
    },
    {
      "epoch": 1.6075562905482763,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.617088317871094,
      "learning_rate": 1e-06,
      "loss": 0.402,
      "mean_token_accuracy": 0.887165367603302,
      "num_tokens": 482033890.0,
      "step": 12637
    },
    {
      "epoch": 1.6076835008268668,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.611247062683105,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.868678629398346,
      "num_tokens": 482071186.0,
      "step": 12638
    },
    {
      "epoch": 1.6078107111054574,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.617108345031738,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8629080057144165,
      "num_tokens": 482107218.0,
      "step": 12639
    },
    {
      "epoch": 1.607937921384048,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.524524688720703,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.859248161315918,
      "num_tokens": 482146101.0,
      "step": 12640
    },
    {
      "epoch": 1.6080651316626384,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.620159149169922,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8776650428771973,
      "num_tokens": 482178531.0,
      "step": 12641
    },
    {
      "epoch": 1.608192341941229,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.638629913330078,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8724110722541809,
      "num_tokens": 482217019.0,
      "step": 12642
    },
    {
      "epoch": 1.6083195522198195,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.508233070373535,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8655867576599121,
      "num_tokens": 482250547.0,
      "step": 12643
    },
    {
      "epoch": 1.60844676249841,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.668391227722168,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8588913083076477,
      "num_tokens": 482287009.0,
      "step": 12644
    },
    {
      "epoch": 1.6085739727770005,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.525178909301758,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8512580394744873,
      "num_tokens": 482327373.0,
      "step": 12645
    },
    {
      "epoch": 1.6087011830555908,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.575952529907227,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8532841205596924,
      "num_tokens": 482363409.0,
      "step": 12646
    },
    {
      "epoch": 1.6088283933341814,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.583285331726074,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.852837085723877,
      "num_tokens": 482396499.0,
      "step": 12647
    },
    {
      "epoch": 1.608955603612772,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.566788673400879,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8661227822303772,
      "num_tokens": 482435059.0,
      "step": 12648
    },
    {
      "epoch": 1.6090828138913624,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.473787307739258,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8552169799804688,
      "num_tokens": 482472793.0,
      "step": 12649
    },
    {
      "epoch": 1.609210024169953,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.664880752563477,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8646552562713623,
      "num_tokens": 482508857.0,
      "step": 12650
    },
    {
      "epoch": 1.6093372344485435,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.487820625305176,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.8492189645767212,
      "num_tokens": 482548526.0,
      "step": 12651
    },
    {
      "epoch": 1.6094644447271338,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.688682556152344,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8561244606971741,
      "num_tokens": 482586461.0,
      "step": 12652
    },
    {
      "epoch": 1.6095916550057243,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.484664916992188,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8547831773757935,
      "num_tokens": 482624642.0,
      "step": 12653
    },
    {
      "epoch": 1.6097188652843148,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.579156875610352,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8625300526618958,
      "num_tokens": 482664096.0,
      "step": 12654
    },
    {
      "epoch": 1.6098460755629054,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.545587539672852,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8749482035636902,
      "num_tokens": 482701230.0,
      "step": 12655
    },
    {
      "epoch": 1.609973285841496,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.5984468460083,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8639147877693176,
      "num_tokens": 482741611.0,
      "step": 12656
    },
    {
      "epoch": 1.6101004961200864,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.526665687561035,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8741568326950073,
      "num_tokens": 482779482.0,
      "step": 12657
    },
    {
      "epoch": 1.610227706398677,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.553115844726562,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8732413649559021,
      "num_tokens": 482816279.0,
      "step": 12658
    },
    {
      "epoch": 1.6103549166772675,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.504850387573242,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8546532988548279,
      "num_tokens": 482859941.0,
      "step": 12659
    },
    {
      "epoch": 1.610482126955858,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.555865287780762,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8679035305976868,
      "num_tokens": 482894348.0,
      "step": 12660
    },
    {
      "epoch": 1.6106093372344485,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.469494819641113,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8590782880783081,
      "num_tokens": 482930882.0,
      "step": 12661
    },
    {
      "epoch": 1.610736547513039,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.558591842651367,
      "learning_rate": 1e-06,
      "loss": 0.5248,
      "mean_token_accuracy": 0.8458418846130371,
      "num_tokens": 482969515.0,
      "step": 12662
    },
    {
      "epoch": 1.6108637577916296,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.530091285705566,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8604369163513184,
      "num_tokens": 483008074.0,
      "step": 12663
    },
    {
      "epoch": 1.6109909680702201,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.663254737854004,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8564921617507935,
      "num_tokens": 483038920.0,
      "step": 12664
    },
    {
      "epoch": 1.6111181783488107,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.424431800842285,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8734524250030518,
      "num_tokens": 483075559.0,
      "step": 12665
    },
    {
      "epoch": 1.6112453886274012,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.680963516235352,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8669673204421997,
      "num_tokens": 483114378.0,
      "step": 12666
    },
    {
      "epoch": 1.6113725989059917,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.496330261230469,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8681981563568115,
      "num_tokens": 483147911.0,
      "step": 12667
    },
    {
      "epoch": 1.6114998091845822,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.594600677490234,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8779524564743042,
      "num_tokens": 483188275.0,
      "step": 12668
    },
    {
      "epoch": 1.6116270194631728,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.52449893951416,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8761091828346252,
      "num_tokens": 483230804.0,
      "step": 12669
    },
    {
      "epoch": 1.6117542297417633,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.602481842041016,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8666977882385254,
      "num_tokens": 483262368.0,
      "step": 12670
    },
    {
      "epoch": 1.6118814400203536,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.553894996643066,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8509676456451416,
      "num_tokens": 483300894.0,
      "step": 12671
    },
    {
      "epoch": 1.6120086502989441,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.590228080749512,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8712707757949829,
      "num_tokens": 483337377.0,
      "step": 12672
    },
    {
      "epoch": 1.6121358605775347,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.664929389953613,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8633182644844055,
      "num_tokens": 483376572.0,
      "step": 12673
    },
    {
      "epoch": 1.6122630708561252,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.512354850769043,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8513122200965881,
      "num_tokens": 483415584.0,
      "step": 12674
    },
    {
      "epoch": 1.6123902811347157,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.655150413513184,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8649812936782837,
      "num_tokens": 483459584.0,
      "step": 12675
    },
    {
      "epoch": 1.6125174914133062,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.502607345581055,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8575456738471985,
      "num_tokens": 483504260.0,
      "step": 12676
    },
    {
      "epoch": 1.6126447016918966,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.685286521911621,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8665687441825867,
      "num_tokens": 483547271.0,
      "step": 12677
    },
    {
      "epoch": 1.612771911970487,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.679078102111816,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8678486943244934,
      "num_tokens": 483582255.0,
      "step": 12678
    },
    {
      "epoch": 1.6128991222490776,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.60435676574707,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.85951828956604,
      "num_tokens": 483622290.0,
      "step": 12679
    },
    {
      "epoch": 1.6130263325276681,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.7881441116333,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8755029439926147,
      "num_tokens": 483657253.0,
      "step": 12680
    },
    {
      "epoch": 1.6131535428062587,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.603777885437012,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.868500292301178,
      "num_tokens": 483693062.0,
      "step": 12681
    },
    {
      "epoch": 1.6132807530848492,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.797337532043457,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8589119911193848,
      "num_tokens": 483735845.0,
      "step": 12682
    },
    {
      "epoch": 1.6134079633634397,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.52586841583252,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8677176237106323,
      "num_tokens": 483783833.0,
      "step": 12683
    },
    {
      "epoch": 1.6135351736420303,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.822646141052246,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8633144497871399,
      "num_tokens": 483820175.0,
      "step": 12684
    },
    {
      "epoch": 1.6136623839206208,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.525627136230469,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8748207092285156,
      "num_tokens": 483863454.0,
      "step": 12685
    },
    {
      "epoch": 1.6137895941992113,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.652459144592285,
      "learning_rate": 1e-06,
      "loss": 0.3979,
      "mean_token_accuracy": 0.8841548562049866,
      "num_tokens": 483900657.0,
      "step": 12686
    },
    {
      "epoch": 1.6139168044778018,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003414154052734375,
      "grad_norm": 9.643723487854004,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8580701351165771,
      "num_tokens": 483935912.0,
      "step": 12687
    },
    {
      "epoch": 1.6140440147563924,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.705180168151855,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8649660348892212,
      "num_tokens": 483968594.0,
      "step": 12688
    },
    {
      "epoch": 1.614171225034983,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.540865898132324,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8732544183731079,
      "num_tokens": 484010866.0,
      "step": 12689
    },
    {
      "epoch": 1.6142984353135734,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.710466384887695,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8595609068870544,
      "num_tokens": 484051355.0,
      "step": 12690
    },
    {
      "epoch": 1.614425645592164,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.532174110412598,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8743715286254883,
      "num_tokens": 484087049.0,
      "step": 12691
    },
    {
      "epoch": 1.6145528558707545,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.734014511108398,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8532927632331848,
      "num_tokens": 484124914.0,
      "step": 12692
    },
    {
      "epoch": 1.614680066149345,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.515993118286133,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.8799564242362976,
      "num_tokens": 484154524.0,
      "step": 12693
    },
    {
      "epoch": 1.6148072764279355,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.667242050170898,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8630045652389526,
      "num_tokens": 484195091.0,
      "step": 12694
    },
    {
      "epoch": 1.6149344867065258,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.570784568786621,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8666360378265381,
      "num_tokens": 484236787.0,
      "step": 12695
    },
    {
      "epoch": 1.6150616969851164,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.607630729675293,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8598917126655579,
      "num_tokens": 484281748.0,
      "step": 12696
    },
    {
      "epoch": 1.615188907263707,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.570371627807617,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8715680241584778,
      "num_tokens": 484321181.0,
      "step": 12697
    },
    {
      "epoch": 1.6153161175422974,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.647501945495605,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8625125885009766,
      "num_tokens": 484360476.0,
      "step": 12698
    },
    {
      "epoch": 1.615443327820888,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.639025688171387,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8648368716239929,
      "num_tokens": 484395065.0,
      "step": 12699
    },
    {
      "epoch": 1.6155705380994785,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.616289138793945,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8665997982025146,
      "num_tokens": 484439309.0,
      "step": 12700
    },
    {
      "epoch": 1.6156977483780688,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.594303131103516,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8645793199539185,
      "num_tokens": 484473018.0,
      "step": 12701
    },
    {
      "epoch": 1.6158249586566593,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.67542552947998,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8707751035690308,
      "num_tokens": 484518306.0,
      "step": 12702
    },
    {
      "epoch": 1.6159521689352498,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.518975257873535,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8506941795349121,
      "num_tokens": 484556348.0,
      "step": 12703
    },
    {
      "epoch": 1.6160793792138404,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.705183029174805,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8753284215927124,
      "num_tokens": 484593136.0,
      "step": 12704
    },
    {
      "epoch": 1.616206589492431,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.489129066467285,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8736794590950012,
      "num_tokens": 484628025.0,
      "step": 12705
    },
    {
      "epoch": 1.6163337997710214,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.666873931884766,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8708584904670715,
      "num_tokens": 484666703.0,
      "step": 12706
    },
    {
      "epoch": 1.616461010049612,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.546796798706055,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8736695051193237,
      "num_tokens": 484703417.0,
      "step": 12707
    },
    {
      "epoch": 1.6165882203282025,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.599016189575195,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8783053159713745,
      "num_tokens": 484741830.0,
      "step": 12708
    },
    {
      "epoch": 1.616715430606793,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.704659461975098,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8636093735694885,
      "num_tokens": 484780140.0,
      "step": 12709
    },
    {
      "epoch": 1.6168426408853835,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.572021484375,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.862910270690918,
      "num_tokens": 484813856.0,
      "step": 12710
    },
    {
      "epoch": 1.616969851163974,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.613603591918945,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8741306066513062,
      "num_tokens": 484851383.0,
      "step": 12711
    },
    {
      "epoch": 1.6170970614425646,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.685867309570312,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8737553358078003,
      "num_tokens": 484884361.0,
      "step": 12712
    },
    {
      "epoch": 1.6172242717211551,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.604201316833496,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8443142175674438,
      "num_tokens": 484922106.0,
      "step": 12713
    },
    {
      "epoch": 1.6173514819997457,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.582067489624023,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8644735813140869,
      "num_tokens": 484963100.0,
      "step": 12714
    },
    {
      "epoch": 1.6174786922783362,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.565330505371094,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8751172423362732,
      "num_tokens": 485006896.0,
      "step": 12715
    },
    {
      "epoch": 1.6176059025569267,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.614432334899902,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.864406943321228,
      "num_tokens": 485045968.0,
      "step": 12716
    },
    {
      "epoch": 1.6177331128355172,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.565032005310059,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.862571120262146,
      "num_tokens": 485084736.0,
      "step": 12717
    },
    {
      "epoch": 1.6178603231141078,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.603933334350586,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8714731335639954,
      "num_tokens": 485123130.0,
      "step": 12718
    },
    {
      "epoch": 1.6179875333926983,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.572286605834961,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8618870973587036,
      "num_tokens": 485158072.0,
      "step": 12719
    },
    {
      "epoch": 1.6181147436712886,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.565516471862793,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8737223148345947,
      "num_tokens": 485196783.0,
      "step": 12720
    },
    {
      "epoch": 1.6182419539498791,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.61447525024414,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8702645897865295,
      "num_tokens": 485231433.0,
      "step": 12721
    },
    {
      "epoch": 1.6183691642284697,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.60228157043457,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.862697958946228,
      "num_tokens": 485269016.0,
      "step": 12722
    },
    {
      "epoch": 1.6184963745070602,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.542593002319336,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8541284799575806,
      "num_tokens": 485308293.0,
      "step": 12723
    },
    {
      "epoch": 1.6186235847856507,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.586019515991211,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8740078806877136,
      "num_tokens": 485340758.0,
      "step": 12724
    },
    {
      "epoch": 1.6187507950642412,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.595793724060059,
      "learning_rate": 1e-06,
      "loss": 0.4061,
      "mean_token_accuracy": 0.8792880773544312,
      "num_tokens": 485384047.0,
      "step": 12725
    },
    {
      "epoch": 1.6188780053428315,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.623003959655762,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.867573618888855,
      "num_tokens": 485416909.0,
      "step": 12726
    },
    {
      "epoch": 1.619005215621422,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.580437660217285,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8644776940345764,
      "num_tokens": 485449532.0,
      "step": 12727
    },
    {
      "epoch": 1.6191324259000126,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.713804244995117,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8748250007629395,
      "num_tokens": 485491171.0,
      "step": 12728
    },
    {
      "epoch": 1.6192596361786031,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.515874862670898,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8610860109329224,
      "num_tokens": 485525511.0,
      "step": 12729
    },
    {
      "epoch": 1.6193868464571937,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.654391288757324,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8612672090530396,
      "num_tokens": 485562517.0,
      "step": 12730
    },
    {
      "epoch": 1.6195140567357842,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.495062828063965,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8671377897262573,
      "num_tokens": 485601058.0,
      "step": 12731
    },
    {
      "epoch": 1.6196412670143747,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.679841041564941,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.877846896648407,
      "num_tokens": 485634737.0,
      "step": 12732
    },
    {
      "epoch": 1.6197684772929652,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.53641414642334,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.867964506149292,
      "num_tokens": 485671300.0,
      "step": 12733
    },
    {
      "epoch": 1.6198956875715558,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.573052406311035,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8728996515274048,
      "num_tokens": 485708712.0,
      "step": 12734
    },
    {
      "epoch": 1.6200228978501463,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.65909481048584,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.876773476600647,
      "num_tokens": 485746820.0,
      "step": 12735
    },
    {
      "epoch": 1.6201501081287368,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.507549285888672,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8663023710250854,
      "num_tokens": 485785921.0,
      "step": 12736
    },
    {
      "epoch": 1.6202773184073274,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.593323707580566,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8661737442016602,
      "num_tokens": 485825766.0,
      "step": 12737
    },
    {
      "epoch": 1.6204045286859179,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.642389297485352,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8592079281806946,
      "num_tokens": 485862288.0,
      "step": 12738
    },
    {
      "epoch": 1.6205317389645084,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.593206405639648,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8595842123031616,
      "num_tokens": 485903582.0,
      "step": 12739
    },
    {
      "epoch": 1.620658949243099,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.543381690979004,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8622543811798096,
      "num_tokens": 485950931.0,
      "step": 12740
    },
    {
      "epoch": 1.6207861595216895,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.674338340759277,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8675515651702881,
      "num_tokens": 485984185.0,
      "step": 12741
    },
    {
      "epoch": 1.62091336980028,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.532060623168945,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8706398010253906,
      "num_tokens": 486018796.0,
      "step": 12742
    },
    {
      "epoch": 1.6210405800788705,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.629789352416992,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8520699143409729,
      "num_tokens": 486055328.0,
      "step": 12743
    },
    {
      "epoch": 1.6211677903574608,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.56436538696289,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8594427704811096,
      "num_tokens": 486092340.0,
      "step": 12744
    },
    {
      "epoch": 1.6212950006360514,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.61538028717041,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8533264398574829,
      "num_tokens": 486123195.0,
      "step": 12745
    },
    {
      "epoch": 1.621422210914642,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.587450981140137,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8754323124885559,
      "num_tokens": 486167145.0,
      "step": 12746
    },
    {
      "epoch": 1.6215494211932324,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.590597152709961,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8581976890563965,
      "num_tokens": 486207925.0,
      "step": 12747
    },
    {
      "epoch": 1.621676631471823,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.639163970947266,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8693493604660034,
      "num_tokens": 486245446.0,
      "step": 12748
    },
    {
      "epoch": 1.6218038417504135,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.533473014831543,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.865512490272522,
      "num_tokens": 486280461.0,
      "step": 12749
    },
    {
      "epoch": 1.6219310520290038,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.682860374450684,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8532572984695435,
      "num_tokens": 486323926.0,
      "step": 12750
    },
    {
      "epoch": 1.6220582623075943,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.576260566711426,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8573434948921204,
      "num_tokens": 486360016.0,
      "step": 12751
    },
    {
      "epoch": 1.6221854725861848,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.60119915008545,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8680501580238342,
      "num_tokens": 486394994.0,
      "step": 12752
    },
    {
      "epoch": 1.6223126828647754,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.648726463317871,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8644890189170837,
      "num_tokens": 486436909.0,
      "step": 12753
    },
    {
      "epoch": 1.622439893143366,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.614175796508789,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8713338375091553,
      "num_tokens": 486473201.0,
      "step": 12754
    },
    {
      "epoch": 1.6225671034219564,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.683849334716797,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8454196453094482,
      "num_tokens": 486510733.0,
      "step": 12755
    },
    {
      "epoch": 1.622694313700547,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.52684211730957,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8807957768440247,
      "num_tokens": 486546666.0,
      "step": 12756
    },
    {
      "epoch": 1.6228215239791375,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.671117782592773,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8458091020584106,
      "num_tokens": 486585639.0,
      "step": 12757
    },
    {
      "epoch": 1.622948734257728,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.503569602966309,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8699756264686584,
      "num_tokens": 486623028.0,
      "step": 12758
    },
    {
      "epoch": 1.6230759445363185,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.747644424438477,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.860565185546875,
      "num_tokens": 486655906.0,
      "step": 12759
    },
    {
      "epoch": 1.623203154814909,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.596065521240234,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8620278835296631,
      "num_tokens": 486689461.0,
      "step": 12760
    },
    {
      "epoch": 1.6233303650934996,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.54904842376709,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.847740650177002,
      "num_tokens": 486728373.0,
      "step": 12761
    },
    {
      "epoch": 1.6234575753720901,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.648159980773926,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.875455915927887,
      "num_tokens": 486769955.0,
      "step": 12762
    },
    {
      "epoch": 1.6235847856506807,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.600372314453125,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8689261674880981,
      "num_tokens": 486806468.0,
      "step": 12763
    },
    {
      "epoch": 1.6237119959292712,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.550023078918457,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8510415554046631,
      "num_tokens": 486846526.0,
      "step": 12764
    },
    {
      "epoch": 1.6238392062078617,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.637713432312012,
      "learning_rate": 1e-06,
      "loss": 0.4094,
      "mean_token_accuracy": 0.8822939395904541,
      "num_tokens": 486886323.0,
      "step": 12765
    },
    {
      "epoch": 1.6239664164864522,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.553064346313477,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8465758562088013,
      "num_tokens": 486918099.0,
      "step": 12766
    },
    {
      "epoch": 1.6240936267650428,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.677191734313965,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8782482743263245,
      "num_tokens": 486953789.0,
      "step": 12767
    },
    {
      "epoch": 1.6242208370436333,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.483509063720703,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8645465970039368,
      "num_tokens": 486996165.0,
      "step": 12768
    },
    {
      "epoch": 1.6243480473222236,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.63654613494873,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8766986727714539,
      "num_tokens": 487028249.0,
      "step": 12769
    },
    {
      "epoch": 1.6244752576008141,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.543749809265137,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8665851354598999,
      "num_tokens": 487070099.0,
      "step": 12770
    },
    {
      "epoch": 1.6246024678794047,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.597166061401367,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8686986565589905,
      "num_tokens": 487107117.0,
      "step": 12771
    },
    {
      "epoch": 1.6247296781579952,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.49428653717041,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8527588844299316,
      "num_tokens": 487146024.0,
      "step": 12772
    },
    {
      "epoch": 1.6248568884365857,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.606693267822266,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8519805669784546,
      "num_tokens": 487189864.0,
      "step": 12773
    },
    {
      "epoch": 1.6249840987151762,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.591675758361816,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8664503693580627,
      "num_tokens": 487230307.0,
      "step": 12774
    },
    {
      "epoch": 1.6251113089937665,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.655902862548828,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8686625361442566,
      "num_tokens": 487261387.0,
      "step": 12775
    },
    {
      "epoch": 1.625238519272357,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.54482364654541,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8543781042098999,
      "num_tokens": 487298611.0,
      "step": 12776
    },
    {
      "epoch": 1.6253657295509476,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.601831436157227,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8636478185653687,
      "num_tokens": 487338172.0,
      "step": 12777
    },
    {
      "epoch": 1.6254929398295381,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.594520568847656,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8666610717773438,
      "num_tokens": 487375126.0,
      "step": 12778
    },
    {
      "epoch": 1.6256201501081287,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.638262748718262,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8757936358451843,
      "num_tokens": 487416539.0,
      "step": 12779
    },
    {
      "epoch": 1.6257473603867192,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.589406967163086,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8665741682052612,
      "num_tokens": 487448429.0,
      "step": 12780
    },
    {
      "epoch": 1.6258745706653097,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.541446685791016,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8642199635505676,
      "num_tokens": 487486054.0,
      "step": 12781
    },
    {
      "epoch": 1.6260017809439002,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.572707176208496,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.871288537979126,
      "num_tokens": 487523771.0,
      "step": 12782
    },
    {
      "epoch": 1.6261289912224908,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.568853378295898,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8705981969833374,
      "num_tokens": 487561334.0,
      "step": 12783
    },
    {
      "epoch": 1.6262562015010813,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.568666458129883,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8660242557525635,
      "num_tokens": 487606382.0,
      "step": 12784
    },
    {
      "epoch": 1.6263834117796718,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.544889450073242,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8609244227409363,
      "num_tokens": 487647640.0,
      "step": 12785
    },
    {
      "epoch": 1.6265106220582624,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.529366493225098,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8619931936264038,
      "num_tokens": 487682604.0,
      "step": 12786
    },
    {
      "epoch": 1.6266378323368529,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.606903076171875,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8682819604873657,
      "num_tokens": 487718271.0,
      "step": 12787
    },
    {
      "epoch": 1.6267650426154434,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.58425521850586,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8514779210090637,
      "num_tokens": 487752872.0,
      "step": 12788
    },
    {
      "epoch": 1.626892252894034,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.611599922180176,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.855553150177002,
      "num_tokens": 487798309.0,
      "step": 12789
    },
    {
      "epoch": 1.6270194631726245,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.522050857543945,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8543193340301514,
      "num_tokens": 487834052.0,
      "step": 12790
    },
    {
      "epoch": 1.627146673451215,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.697333335876465,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8537672758102417,
      "num_tokens": 487868662.0,
      "step": 12791
    },
    {
      "epoch": 1.6272738837298055,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.532529830932617,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8619184494018555,
      "num_tokens": 487907425.0,
      "step": 12792
    },
    {
      "epoch": 1.6274010940083958,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.723442077636719,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8732792139053345,
      "num_tokens": 487942979.0,
      "step": 12793
    },
    {
      "epoch": 1.6275283042869864,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.553099632263184,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8693602681159973,
      "num_tokens": 487982402.0,
      "step": 12794
    },
    {
      "epoch": 1.6276555145655769,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.704830169677734,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8726176023483276,
      "num_tokens": 488020071.0,
      "step": 12795
    },
    {
      "epoch": 1.6277827248441674,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.502370834350586,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8509252071380615,
      "num_tokens": 488057457.0,
      "step": 12796
    },
    {
      "epoch": 1.627909935122758,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.731844902038574,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8623360395431519,
      "num_tokens": 488094002.0,
      "step": 12797
    },
    {
      "epoch": 1.6280371454013485,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.572330474853516,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8504291772842407,
      "num_tokens": 488134995.0,
      "step": 12798
    },
    {
      "epoch": 1.6281643556799388,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.680254936218262,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8675335645675659,
      "num_tokens": 488169942.0,
      "step": 12799
    },
    {
      "epoch": 1.6282915659585293,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.57448673248291,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8679001927375793,
      "num_tokens": 488210852.0,
      "step": 12800
    },
    {
      "epoch": 1.6284187762371198,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.633774757385254,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8683358430862427,
      "num_tokens": 488253067.0,
      "step": 12801
    },
    {
      "epoch": 1.6285459865157104,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.63520622253418,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8731791973114014,
      "num_tokens": 488293498.0,
      "step": 12802
    },
    {
      "epoch": 1.628673196794301,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.547928810119629,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8675940036773682,
      "num_tokens": 488333931.0,
      "step": 12803
    },
    {
      "epoch": 1.6288004070728914,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.714093208312988,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8707540035247803,
      "num_tokens": 488371724.0,
      "step": 12804
    },
    {
      "epoch": 1.628927617351482,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.528680801391602,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8593770265579224,
      "num_tokens": 488415171.0,
      "step": 12805
    },
    {
      "epoch": 1.6290548276300725,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.734487533569336,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8587639927864075,
      "num_tokens": 488451672.0,
      "step": 12806
    },
    {
      "epoch": 1.629182037908663,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.547587394714355,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8799995183944702,
      "num_tokens": 488492657.0,
      "step": 12807
    },
    {
      "epoch": 1.6293092481872535,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.677323341369629,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8712677955627441,
      "num_tokens": 488530681.0,
      "step": 12808
    },
    {
      "epoch": 1.629436458465844,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.619762420654297,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8747211694717407,
      "num_tokens": 488560542.0,
      "step": 12809
    },
    {
      "epoch": 1.6295636687444346,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.698684692382812,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8668527603149414,
      "num_tokens": 488597491.0,
      "step": 12810
    },
    {
      "epoch": 1.6296908790230251,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.647968292236328,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8717392086982727,
      "num_tokens": 488634556.0,
      "step": 12811
    },
    {
      "epoch": 1.6298180893016156,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 13.106339454650879,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8613721132278442,
      "num_tokens": 488668174.0,
      "step": 12812
    },
    {
      "epoch": 1.6299452995802062,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.829461097717285,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8686163425445557,
      "num_tokens": 488705994.0,
      "step": 12813
    },
    {
      "epoch": 1.6300725098587967,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.760117530822754,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.855994462966919,
      "num_tokens": 488746908.0,
      "step": 12814
    },
    {
      "epoch": 1.6301997201373872,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.62685775756836,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8656654357910156,
      "num_tokens": 488785607.0,
      "step": 12815
    },
    {
      "epoch": 1.6303269304159778,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.75775146484375,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8634415864944458,
      "num_tokens": 488823831.0,
      "step": 12816
    },
    {
      "epoch": 1.630454140694568,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.64797592163086,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8709686398506165,
      "num_tokens": 488859944.0,
      "step": 12817
    },
    {
      "epoch": 1.6305813509731586,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.566367149353027,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8502240180969238,
      "num_tokens": 488903764.0,
      "step": 12818
    },
    {
      "epoch": 1.6307085612517491,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.63842487335205,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8548462986946106,
      "num_tokens": 488946890.0,
      "step": 12819
    },
    {
      "epoch": 1.6308357715303397,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.647964477539062,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8622870445251465,
      "num_tokens": 488981901.0,
      "step": 12820
    },
    {
      "epoch": 1.6309629818089302,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.668441772460938,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8677778840065002,
      "num_tokens": 489024180.0,
      "step": 12821
    },
    {
      "epoch": 1.6310901920875207,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.574760437011719,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8678889870643616,
      "num_tokens": 489070971.0,
      "step": 12822
    },
    {
      "epoch": 1.6312174023661112,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 12.02450180053711,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.874857485294342,
      "num_tokens": 489111636.0,
      "step": 12823
    },
    {
      "epoch": 1.6313446126447015,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.606184005737305,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8621019124984741,
      "num_tokens": 489148677.0,
      "step": 12824
    },
    {
      "epoch": 1.631471822923292,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.89589786529541,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8535041809082031,
      "num_tokens": 489186222.0,
      "step": 12825
    },
    {
      "epoch": 1.6315990332018826,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.576800346374512,
      "learning_rate": 1e-06,
      "loss": 0.5369,
      "mean_token_accuracy": 0.8376674652099609,
      "num_tokens": 489223173.0,
      "step": 12826
    },
    {
      "epoch": 1.6317262434804731,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.931371688842773,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.865001380443573,
      "num_tokens": 489259236.0,
      "step": 12827
    },
    {
      "epoch": 1.6318534537590637,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.583922386169434,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8569095134735107,
      "num_tokens": 489298449.0,
      "step": 12828
    },
    {
      "epoch": 1.6319806640376542,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.878284454345703,
      "learning_rate": 1e-06,
      "loss": 0.5325,
      "mean_token_accuracy": 0.8434691429138184,
      "num_tokens": 489334800.0,
      "step": 12829
    },
    {
      "epoch": 1.6321078743162447,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.735394477844238,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8714838624000549,
      "num_tokens": 489378510.0,
      "step": 12830
    },
    {
      "epoch": 1.6322350845948352,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.703644752502441,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8528388738632202,
      "num_tokens": 489419267.0,
      "step": 12831
    },
    {
      "epoch": 1.6323622948734258,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.771114349365234,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8676502704620361,
      "num_tokens": 489454772.0,
      "step": 12832
    },
    {
      "epoch": 1.6324895051520163,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.798467636108398,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.858859121799469,
      "num_tokens": 489490146.0,
      "step": 12833
    },
    {
      "epoch": 1.6326167154306068,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.645781517028809,
      "learning_rate": 1e-06,
      "loss": 0.5582,
      "mean_token_accuracy": 0.8355781435966492,
      "num_tokens": 489532754.0,
      "step": 12834
    },
    {
      "epoch": 1.6327439257091974,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.8270263671875,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8613244891166687,
      "num_tokens": 489570378.0,
      "step": 12835
    },
    {
      "epoch": 1.6328711359877879,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.695334434509277,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8560914993286133,
      "num_tokens": 489604562.0,
      "step": 12836
    },
    {
      "epoch": 1.6329983462663784,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.77344036102295,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.872052013874054,
      "num_tokens": 489644060.0,
      "step": 12837
    },
    {
      "epoch": 1.633125556544969,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.732560157775879,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8648726344108582,
      "num_tokens": 489682693.0,
      "step": 12838
    },
    {
      "epoch": 1.6332527668235595,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.731001853942871,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8723203539848328,
      "num_tokens": 489720786.0,
      "step": 12839
    },
    {
      "epoch": 1.63337997710215,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.84395980834961,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8697923421859741,
      "num_tokens": 489758773.0,
      "step": 12840
    },
    {
      "epoch": 1.6335071873807405,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.654105186462402,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.865511953830719,
      "num_tokens": 489793436.0,
      "step": 12841
    },
    {
      "epoch": 1.6336343976593308,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.87194538116455,
      "learning_rate": 1e-06,
      "loss": 0.3995,
      "mean_token_accuracy": 0.8842223882675171,
      "num_tokens": 489828634.0,
      "step": 12842
    },
    {
      "epoch": 1.6337616079379214,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.665315628051758,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8683261871337891,
      "num_tokens": 489866335.0,
      "step": 12843
    },
    {
      "epoch": 1.6338888182165119,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.841609954833984,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8728870153427124,
      "num_tokens": 489903059.0,
      "step": 12844
    },
    {
      "epoch": 1.6340160284951024,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.631780624389648,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8712854385375977,
      "num_tokens": 489940186.0,
      "step": 12845
    },
    {
      "epoch": 1.634143238773693,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.735519409179688,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8758444786071777,
      "num_tokens": 489984732.0,
      "step": 12846
    },
    {
      "epoch": 1.6342704490522835,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.802584648132324,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8651374578475952,
      "num_tokens": 490016699.0,
      "step": 12847
    },
    {
      "epoch": 1.6343976593308738,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.624312400817871,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.858343243598938,
      "num_tokens": 490051351.0,
      "step": 12848
    },
    {
      "epoch": 1.6345248696094643,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.90849781036377,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8730573058128357,
      "num_tokens": 490089668.0,
      "step": 12849
    },
    {
      "epoch": 1.6346520798880548,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 12.061728477478027,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8657742738723755,
      "num_tokens": 490129651.0,
      "step": 12850
    },
    {
      "epoch": 1.6347792901666454,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.586275100708008,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8576006889343262,
      "num_tokens": 490168441.0,
      "step": 12851
    },
    {
      "epoch": 1.6349065004452359,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.932402610778809,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8741973638534546,
      "num_tokens": 490204754.0,
      "step": 12852
    },
    {
      "epoch": 1.6350337107238264,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000339508056640625,
      "grad_norm": 9.637916564941406,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8793779611587524,
      "num_tokens": 490244178.0,
      "step": 12853
    },
    {
      "epoch": 1.635160921002417,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.849724769592285,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8608841896057129,
      "num_tokens": 490281161.0,
      "step": 12854
    },
    {
      "epoch": 1.6352881312810075,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.718648910522461,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8661296367645264,
      "num_tokens": 490314892.0,
      "step": 12855
    },
    {
      "epoch": 1.635415341559598,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.746963500976562,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8532471060752869,
      "num_tokens": 490352600.0,
      "step": 12856
    },
    {
      "epoch": 1.6355425518381885,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.79588794708252,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8767582774162292,
      "num_tokens": 490384487.0,
      "step": 12857
    },
    {
      "epoch": 1.635669762116779,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.684748649597168,
      "learning_rate": 1e-06,
      "loss": 0.5302,
      "mean_token_accuracy": 0.8442451357841492,
      "num_tokens": 490422199.0,
      "step": 12858
    },
    {
      "epoch": 1.6357969723953696,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.740208625793457,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8575698137283325,
      "num_tokens": 490458058.0,
      "step": 12859
    },
    {
      "epoch": 1.6359241826739601,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.615962028503418,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8768567442893982,
      "num_tokens": 490498447.0,
      "step": 12860
    },
    {
      "epoch": 1.6360513929525506,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.745229721069336,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8517714738845825,
      "num_tokens": 490538502.0,
      "step": 12861
    },
    {
      "epoch": 1.6361786032311412,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.526397705078125,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8697362542152405,
      "num_tokens": 490575752.0,
      "step": 12862
    },
    {
      "epoch": 1.6363058135097317,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.665331840515137,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8650877475738525,
      "num_tokens": 490613502.0,
      "step": 12863
    },
    {
      "epoch": 1.6364330237883222,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.60118579864502,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.859283447265625,
      "num_tokens": 490653820.0,
      "step": 12864
    },
    {
      "epoch": 1.6365602340669128,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.6345796585083,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8496531248092651,
      "num_tokens": 490693332.0,
      "step": 12865
    },
    {
      "epoch": 1.636687444345503,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.576964378356934,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8627985119819641,
      "num_tokens": 490733135.0,
      "step": 12866
    },
    {
      "epoch": 1.6368146546240936,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.703778266906738,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8674334287643433,
      "num_tokens": 490775505.0,
      "step": 12867
    },
    {
      "epoch": 1.6369418649026841,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.578357696533203,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8643496036529541,
      "num_tokens": 490817783.0,
      "step": 12868
    },
    {
      "epoch": 1.6370690751812746,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.720067024230957,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.858403205871582,
      "num_tokens": 490849464.0,
      "step": 12869
    },
    {
      "epoch": 1.6371962854598652,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.593788146972656,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8583269119262695,
      "num_tokens": 490891925.0,
      "step": 12870
    },
    {
      "epoch": 1.6373234957384557,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.604748725891113,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8570413589477539,
      "num_tokens": 490926221.0,
      "step": 12871
    },
    {
      "epoch": 1.6374507060170462,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.655098915100098,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8564135432243347,
      "num_tokens": 490964141.0,
      "step": 12872
    },
    {
      "epoch": 1.6375779162956365,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.632192611694336,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8593945503234863,
      "num_tokens": 490997917.0,
      "step": 12873
    },
    {
      "epoch": 1.637705126574227,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.643572807312012,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.8799616098403931,
      "num_tokens": 491029244.0,
      "step": 12874
    },
    {
      "epoch": 1.6378323368528176,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.593966484069824,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8636935353279114,
      "num_tokens": 491066591.0,
      "step": 12875
    },
    {
      "epoch": 1.6379595471314081,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.613983154296875,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8638981580734253,
      "num_tokens": 491106546.0,
      "step": 12876
    },
    {
      "epoch": 1.6380867574099987,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.610052108764648,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8578518033027649,
      "num_tokens": 491145512.0,
      "step": 12877
    },
    {
      "epoch": 1.6382139676885892,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.603610038757324,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8627073764801025,
      "num_tokens": 491185624.0,
      "step": 12878
    },
    {
      "epoch": 1.6383411779671797,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.693253517150879,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8582611680030823,
      "num_tokens": 491220982.0,
      "step": 12879
    },
    {
      "epoch": 1.6384683882457702,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.593443870544434,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8654696345329285,
      "num_tokens": 491262501.0,
      "step": 12880
    },
    {
      "epoch": 1.6385955985243608,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.746264457702637,
      "learning_rate": 1e-06,
      "loss": 0.4174,
      "mean_token_accuracy": 0.8752545118331909,
      "num_tokens": 491298078.0,
      "step": 12881
    },
    {
      "epoch": 1.6387228088029513,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.63416862487793,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8711404204368591,
      "num_tokens": 491336203.0,
      "step": 12882
    },
    {
      "epoch": 1.6388500190815418,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.721264839172363,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8533671498298645,
      "num_tokens": 491374723.0,
      "step": 12883
    },
    {
      "epoch": 1.6389772293601323,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.655386924743652,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8665194511413574,
      "num_tokens": 491410546.0,
      "step": 12884
    },
    {
      "epoch": 1.6391044396387229,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.692959785461426,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8607027530670166,
      "num_tokens": 491450642.0,
      "step": 12885
    },
    {
      "epoch": 1.6392316499173134,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.651230812072754,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8615233898162842,
      "num_tokens": 491489893.0,
      "step": 12886
    },
    {
      "epoch": 1.639358860195904,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.61217212677002,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8541281223297119,
      "num_tokens": 491535870.0,
      "step": 12887
    },
    {
      "epoch": 1.6394860704744945,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.699268341064453,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8630155920982361,
      "num_tokens": 491575988.0,
      "step": 12888
    },
    {
      "epoch": 1.639613280753085,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.663028717041016,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8667984008789062,
      "num_tokens": 491616822.0,
      "step": 12889
    },
    {
      "epoch": 1.6397404910316755,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.682551383972168,
      "learning_rate": 1e-06,
      "loss": 0.401,
      "mean_token_accuracy": 0.8835366368293762,
      "num_tokens": 491654132.0,
      "step": 12890
    },
    {
      "epoch": 1.6398677013102658,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.652612686157227,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8512043356895447,
      "num_tokens": 491697215.0,
      "step": 12891
    },
    {
      "epoch": 1.6399949115888564,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.688631057739258,
      "learning_rate": 1e-06,
      "loss": 0.5336,
      "mean_token_accuracy": 0.8437050580978394,
      "num_tokens": 491731338.0,
      "step": 12892
    },
    {
      "epoch": 1.6401221218674469,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.7166748046875,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8617638349533081,
      "num_tokens": 491770808.0,
      "step": 12893
    },
    {
      "epoch": 1.6402493321460374,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.624626159667969,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8714324831962585,
      "num_tokens": 491804167.0,
      "step": 12894
    },
    {
      "epoch": 1.640376542424628,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.740886688232422,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8661786317825317,
      "num_tokens": 491840094.0,
      "step": 12895
    },
    {
      "epoch": 1.6405037527032185,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.567543029785156,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.851076066493988,
      "num_tokens": 491881643.0,
      "step": 12896
    },
    {
      "epoch": 1.6406309629818088,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.738600730895996,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8529828786849976,
      "num_tokens": 491920951.0,
      "step": 12897
    },
    {
      "epoch": 1.6407581732603993,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.643742561340332,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8592886924743652,
      "num_tokens": 491954599.0,
      "step": 12898
    },
    {
      "epoch": 1.6408853835389898,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.694621086120605,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8654025793075562,
      "num_tokens": 491995375.0,
      "step": 12899
    },
    {
      "epoch": 1.6410125938175804,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.538561820983887,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8590144515037537,
      "num_tokens": 492035297.0,
      "step": 12900
    },
    {
      "epoch": 1.6411398040961709,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.816176414489746,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.863251805305481,
      "num_tokens": 492071003.0,
      "step": 12901
    },
    {
      "epoch": 1.6412670143747614,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.5621337890625,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8628779053688049,
      "num_tokens": 492106046.0,
      "step": 12902
    },
    {
      "epoch": 1.641394224653352,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.667591094970703,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8760800361633301,
      "num_tokens": 492147252.0,
      "step": 12903
    },
    {
      "epoch": 1.6415214349319425,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.56009578704834,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8542106747627258,
      "num_tokens": 492188185.0,
      "step": 12904
    },
    {
      "epoch": 1.641648645210533,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.679483413696289,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8696258068084717,
      "num_tokens": 492219630.0,
      "step": 12905
    },
    {
      "epoch": 1.6417758554891235,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.595184326171875,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.866313636302948,
      "num_tokens": 492251955.0,
      "step": 12906
    },
    {
      "epoch": 1.641903065767714,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.536826133728027,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8673100471496582,
      "num_tokens": 492293484.0,
      "step": 12907
    },
    {
      "epoch": 1.6420302760463046,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.59099292755127,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8498919606208801,
      "num_tokens": 492331169.0,
      "step": 12908
    },
    {
      "epoch": 1.642157486324895,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.600309371948242,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8706344962120056,
      "num_tokens": 492366071.0,
      "step": 12909
    },
    {
      "epoch": 1.6422846966034856,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.649683952331543,
      "learning_rate": 1e-06,
      "loss": 0.4,
      "mean_token_accuracy": 0.8830195665359497,
      "num_tokens": 492396820.0,
      "step": 12910
    },
    {
      "epoch": 1.6424119068820762,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.697056770324707,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8722983002662659,
      "num_tokens": 492435282.0,
      "step": 12911
    },
    {
      "epoch": 1.6425391171606667,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.58604907989502,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8719888925552368,
      "num_tokens": 492470195.0,
      "step": 12912
    },
    {
      "epoch": 1.6426663274392572,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.619072914123535,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8577742576599121,
      "num_tokens": 492514265.0,
      "step": 12913
    },
    {
      "epoch": 1.6427935377178478,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.522183418273926,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8659827709197998,
      "num_tokens": 492550348.0,
      "step": 12914
    },
    {
      "epoch": 1.642920747996438,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.654531478881836,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8679543733596802,
      "num_tokens": 492590648.0,
      "step": 12915
    },
    {
      "epoch": 1.6430479582750286,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.459712028503418,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8668209910392761,
      "num_tokens": 492629523.0,
      "step": 12916
    },
    {
      "epoch": 1.6431751685536191,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.559765815734863,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8593398332595825,
      "num_tokens": 492668392.0,
      "step": 12917
    },
    {
      "epoch": 1.6433023788322096,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.607000350952148,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.854126513004303,
      "num_tokens": 492696073.0,
      "step": 12918
    },
    {
      "epoch": 1.6434295891108002,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.60771656036377,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8660526275634766,
      "num_tokens": 492728590.0,
      "step": 12919
    },
    {
      "epoch": 1.6435567993893907,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.623050689697266,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8577256798744202,
      "num_tokens": 492767290.0,
      "step": 12920
    },
    {
      "epoch": 1.6436840096679812,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.553786277770996,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8747810125350952,
      "num_tokens": 492801019.0,
      "step": 12921
    },
    {
      "epoch": 1.6438112199465715,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.61904239654541,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.862586259841919,
      "num_tokens": 492841220.0,
      "step": 12922
    },
    {
      "epoch": 1.643938430225162,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.534246444702148,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8538162112236023,
      "num_tokens": 492885076.0,
      "step": 12923
    },
    {
      "epoch": 1.6440656405037526,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.67972183227539,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8595277070999146,
      "num_tokens": 492918554.0,
      "step": 12924
    },
    {
      "epoch": 1.6441928507823431,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.480273246765137,
      "learning_rate": 1e-06,
      "loss": 0.4135,
      "mean_token_accuracy": 0.8797577619552612,
      "num_tokens": 492961890.0,
      "step": 12925
    },
    {
      "epoch": 1.6443200610609336,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.668844223022461,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8739942312240601,
      "num_tokens": 492997768.0,
      "step": 12926
    },
    {
      "epoch": 1.6444472713395242,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.54387092590332,
      "learning_rate": 1e-06,
      "loss": 0.3888,
      "mean_token_accuracy": 0.8891608119010925,
      "num_tokens": 493037017.0,
      "step": 12927
    },
    {
      "epoch": 1.6445744816181147,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.572417259216309,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8743048906326294,
      "num_tokens": 493074579.0,
      "step": 12928
    },
    {
      "epoch": 1.6447016918967052,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.696178436279297,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8656891584396362,
      "num_tokens": 493111249.0,
      "step": 12929
    },
    {
      "epoch": 1.6448289021752958,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.586618423461914,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.8477925658226013,
      "num_tokens": 493150723.0,
      "step": 12930
    },
    {
      "epoch": 1.6449561124538863,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.589835166931152,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8610400557518005,
      "num_tokens": 493189530.0,
      "step": 12931
    },
    {
      "epoch": 1.6450833227324768,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.602238655090332,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8711655139923096,
      "num_tokens": 493231369.0,
      "step": 12932
    },
    {
      "epoch": 1.6452105330110673,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.559184074401855,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8511263132095337,
      "num_tokens": 493278430.0,
      "step": 12933
    },
    {
      "epoch": 1.6453377432896579,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.792562484741211,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8696049451828003,
      "num_tokens": 493312258.0,
      "step": 12934
    },
    {
      "epoch": 1.6454649535682484,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.53455924987793,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.862330436706543,
      "num_tokens": 493347725.0,
      "step": 12935
    },
    {
      "epoch": 1.645592163846839,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.719794273376465,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8672100901603699,
      "num_tokens": 493388119.0,
      "step": 12936
    },
    {
      "epoch": 1.6457193741254295,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.671406745910645,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8653686046600342,
      "num_tokens": 493424607.0,
      "step": 12937
    },
    {
      "epoch": 1.64584658440402,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.821137428283691,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8419808745384216,
      "num_tokens": 493459546.0,
      "step": 12938
    },
    {
      "epoch": 1.6459737946826105,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.634905815124512,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8690300583839417,
      "num_tokens": 493494162.0,
      "step": 12939
    },
    {
      "epoch": 1.6461010049612008,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.794581413269043,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8616213202476501,
      "num_tokens": 493537523.0,
      "step": 12940
    },
    {
      "epoch": 1.6462282152397913,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.683698654174805,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8637831211090088,
      "num_tokens": 493580065.0,
      "step": 12941
    },
    {
      "epoch": 1.6463554255183819,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.774031639099121,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8712146282196045,
      "num_tokens": 493626717.0,
      "step": 12942
    },
    {
      "epoch": 1.6464826357969724,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.836569786071777,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8703988790512085,
      "num_tokens": 493666266.0,
      "step": 12943
    },
    {
      "epoch": 1.646609846075563,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.689205169677734,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8545807600021362,
      "num_tokens": 493703184.0,
      "step": 12944
    },
    {
      "epoch": 1.6467370563541535,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.77469539642334,
      "learning_rate": 1e-06,
      "loss": 0.411,
      "mean_token_accuracy": 0.8790844678878784,
      "num_tokens": 493744061.0,
      "step": 12945
    },
    {
      "epoch": 1.6468642666327438,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.711822509765625,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8643977642059326,
      "num_tokens": 493783585.0,
      "step": 12946
    },
    {
      "epoch": 1.6469914769113343,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.687650680541992,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8704292178153992,
      "num_tokens": 493827781.0,
      "step": 12947
    },
    {
      "epoch": 1.6471186871899248,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.725431442260742,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8682675957679749,
      "num_tokens": 493864418.0,
      "step": 12948
    },
    {
      "epoch": 1.6472458974685154,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.823578834533691,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8627498149871826,
      "num_tokens": 493895226.0,
      "step": 12949
    },
    {
      "epoch": 1.6473731077471059,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.765421867370605,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8556728363037109,
      "num_tokens": 493935210.0,
      "step": 12950
    },
    {
      "epoch": 1.6475003180256964,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.740635871887207,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8641324043273926,
      "num_tokens": 493966368.0,
      "step": 12951
    },
    {
      "epoch": 1.647627528304287,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.675580978393555,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8577162027359009,
      "num_tokens": 494004304.0,
      "step": 12952
    },
    {
      "epoch": 1.6477547385828775,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.798432350158691,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8711782097816467,
      "num_tokens": 494044758.0,
      "step": 12953
    },
    {
      "epoch": 1.647881948861468,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.715612411499023,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8478153944015503,
      "num_tokens": 494080624.0,
      "step": 12954
    },
    {
      "epoch": 1.6480091591400585,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 12.174777030944824,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8694339990615845,
      "num_tokens": 494116215.0,
      "step": 12955
    },
    {
      "epoch": 1.648136369418649,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.637858390808105,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8634083271026611,
      "num_tokens": 494150317.0,
      "step": 12956
    },
    {
      "epoch": 1.6482635796972396,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.935263633728027,
      "learning_rate": 1e-06,
      "loss": 0.4122,
      "mean_token_accuracy": 0.8778762817382812,
      "num_tokens": 494187273.0,
      "step": 12957
    },
    {
      "epoch": 1.64839078997583,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.70914363861084,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8610168695449829,
      "num_tokens": 494226921.0,
      "step": 12958
    },
    {
      "epoch": 1.6485180002544206,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.924421310424805,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8705917000770569,
      "num_tokens": 494263141.0,
      "step": 12959
    },
    {
      "epoch": 1.6486452105330112,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.658926010131836,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8592002391815186,
      "num_tokens": 494307925.0,
      "step": 12960
    },
    {
      "epoch": 1.6487724208116017,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.783281326293945,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.858452558517456,
      "num_tokens": 494353428.0,
      "step": 12961
    },
    {
      "epoch": 1.6488996310901922,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.8792142868042,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8524048328399658,
      "num_tokens": 494383559.0,
      "step": 12962
    },
    {
      "epoch": 1.6490268413687827,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.745681762695312,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8662765026092529,
      "num_tokens": 494419564.0,
      "step": 12963
    },
    {
      "epoch": 1.649154051647373,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.826876640319824,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8678232431411743,
      "num_tokens": 494466886.0,
      "step": 12964
    },
    {
      "epoch": 1.6492812619259636,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.731106758117676,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8466885089874268,
      "num_tokens": 494506672.0,
      "step": 12965
    },
    {
      "epoch": 1.649408472204554,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.770369529724121,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8653019070625305,
      "num_tokens": 494541881.0,
      "step": 12966
    },
    {
      "epoch": 1.6495356824831446,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.621994972229004,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8695449829101562,
      "num_tokens": 494583546.0,
      "step": 12967
    },
    {
      "epoch": 1.6496628927617352,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.85128402709961,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8528776168823242,
      "num_tokens": 494616625.0,
      "step": 12968
    },
    {
      "epoch": 1.6497901030403257,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.574953079223633,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8786052465438843,
      "num_tokens": 494654590.0,
      "step": 12969
    },
    {
      "epoch": 1.6499173133189162,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.784831047058105,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8789030909538269,
      "num_tokens": 494692471.0,
      "step": 12970
    },
    {
      "epoch": 1.6500445235975065,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.671618461608887,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8563673496246338,
      "num_tokens": 494730347.0,
      "step": 12971
    },
    {
      "epoch": 1.650171733876097,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.689655303955078,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8511402606964111,
      "num_tokens": 494763753.0,
      "step": 12972
    },
    {
      "epoch": 1.6502989441546876,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.663105010986328,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8597707748413086,
      "num_tokens": 494800416.0,
      "step": 12973
    },
    {
      "epoch": 1.6504261544332781,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.707967758178711,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8627567887306213,
      "num_tokens": 494842733.0,
      "step": 12974
    },
    {
      "epoch": 1.6505533647118686,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.685230255126953,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8561916351318359,
      "num_tokens": 494878661.0,
      "step": 12975
    },
    {
      "epoch": 1.6506805749904592,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.662564277648926,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8570250272750854,
      "num_tokens": 494918142.0,
      "step": 12976
    },
    {
      "epoch": 1.6508077852690497,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.662826538085938,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8638018369674683,
      "num_tokens": 494956947.0,
      "step": 12977
    },
    {
      "epoch": 1.6509349955476402,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.754063606262207,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8580073118209839,
      "num_tokens": 494989850.0,
      "step": 12978
    },
    {
      "epoch": 1.6510622058262308,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.698755264282227,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8555095791816711,
      "num_tokens": 495026770.0,
      "step": 12979
    },
    {
      "epoch": 1.6511894161048213,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.73397159576416,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8757624626159668,
      "num_tokens": 495065009.0,
      "step": 12980
    },
    {
      "epoch": 1.6513166263834118,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.737447738647461,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8641777634620667,
      "num_tokens": 495096914.0,
      "step": 12981
    },
    {
      "epoch": 1.6514438366620023,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.738247871398926,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8682942390441895,
      "num_tokens": 495138348.0,
      "step": 12982
    },
    {
      "epoch": 1.6515710469405929,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.715185165405273,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.859427809715271,
      "num_tokens": 495177026.0,
      "step": 12983
    },
    {
      "epoch": 1.6516982572191834,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.784164428710938,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8658380508422852,
      "num_tokens": 495213850.0,
      "step": 12984
    },
    {
      "epoch": 1.651825467497774,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.632914543151855,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.873793363571167,
      "num_tokens": 495257213.0,
      "step": 12985
    },
    {
      "epoch": 1.6519526777763645,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.80397891998291,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8536210060119629,
      "num_tokens": 495300018.0,
      "step": 12986
    },
    {
      "epoch": 1.652079888054955,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.664376258850098,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8639346361160278,
      "num_tokens": 495336471.0,
      "step": 12987
    },
    {
      "epoch": 1.6522070983335455,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.809823036193848,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8667928576469421,
      "num_tokens": 495374680.0,
      "step": 12988
    },
    {
      "epoch": 1.6523343086121358,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.623370170593262,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8670682907104492,
      "num_tokens": 495414096.0,
      "step": 12989
    },
    {
      "epoch": 1.6524615188907263,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.753287315368652,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8532864451408386,
      "num_tokens": 495452955.0,
      "step": 12990
    },
    {
      "epoch": 1.6525887291693169,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.679403305053711,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8619091510772705,
      "num_tokens": 495490091.0,
      "step": 12991
    },
    {
      "epoch": 1.6527159394479074,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.744020462036133,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8726121187210083,
      "num_tokens": 495524543.0,
      "step": 12992
    },
    {
      "epoch": 1.652843149726498,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.722824096679688,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8547146916389465,
      "num_tokens": 495562068.0,
      "step": 12993
    },
    {
      "epoch": 1.6529703600050885,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.64017105102539,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8734644055366516,
      "num_tokens": 495598355.0,
      "step": 12994
    },
    {
      "epoch": 1.6530975702836788,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.692235946655273,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8506008982658386,
      "num_tokens": 495634735.0,
      "step": 12995
    },
    {
      "epoch": 1.6532247805622693,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.797561645507812,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8649529218673706,
      "num_tokens": 495668804.0,
      "step": 12996
    },
    {
      "epoch": 1.6533519908408598,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.654850006103516,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8682492971420288,
      "num_tokens": 495707129.0,
      "step": 12997
    },
    {
      "epoch": 1.6534792011194503,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.729933738708496,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8442783951759338,
      "num_tokens": 495746501.0,
      "step": 12998
    },
    {
      "epoch": 1.6536064113980409,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.624706268310547,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8800795674324036,
      "num_tokens": 495789723.0,
      "step": 12999
    },
    {
      "epoch": 1.6537336216766314,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.640124320983887,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8555241227149963,
      "num_tokens": 495827073.0,
      "step": 13000
    },
    {
      "epoch": 1.653860831955222,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.759838104248047,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8535836935043335,
      "num_tokens": 495862362.0,
      "step": 13001
    },
    {
      "epoch": 1.6539880422338125,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.608192443847656,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8671468496322632,
      "num_tokens": 495905546.0,
      "step": 13002
    },
    {
      "epoch": 1.654115252512403,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.712507247924805,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8610988855361938,
      "num_tokens": 495942291.0,
      "step": 13003
    },
    {
      "epoch": 1.6542424627909935,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.689704895019531,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8541548848152161,
      "num_tokens": 495978631.0,
      "step": 13004
    },
    {
      "epoch": 1.654369673069584,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.65935230255127,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8581532835960388,
      "num_tokens": 496016626.0,
      "step": 13005
    },
    {
      "epoch": 1.6544968833481746,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.684656143188477,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8550800681114197,
      "num_tokens": 496051949.0,
      "step": 13006
    },
    {
      "epoch": 1.654624093626765,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.612977027893066,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8702391386032104,
      "num_tokens": 496092693.0,
      "step": 13007
    },
    {
      "epoch": 1.6547513039053556,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.697030067443848,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8582536578178406,
      "num_tokens": 496132853.0,
      "step": 13008
    },
    {
      "epoch": 1.6548785141839462,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.789522171020508,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8495197892189026,
      "num_tokens": 496168303.0,
      "step": 13009
    },
    {
      "epoch": 1.6550057244625367,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.65788459777832,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8513657450675964,
      "num_tokens": 496206132.0,
      "step": 13010
    },
    {
      "epoch": 1.6551329347411272,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.769168853759766,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8573622703552246,
      "num_tokens": 496247542.0,
      "step": 13011
    },
    {
      "epoch": 1.6552601450197177,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.6624116897583,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.874884843826294,
      "num_tokens": 496285698.0,
      "step": 13012
    },
    {
      "epoch": 1.655387355298308,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.701783180236816,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8656469583511353,
      "num_tokens": 496322216.0,
      "step": 13013
    },
    {
      "epoch": 1.6555145655768986,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.705869674682617,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8604190945625305,
      "num_tokens": 496357687.0,
      "step": 13014
    },
    {
      "epoch": 1.655641775855489,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.599228858947754,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8746991753578186,
      "num_tokens": 496400875.0,
      "step": 13015
    },
    {
      "epoch": 1.6557689861340796,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.77650260925293,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8658941984176636,
      "num_tokens": 496432076.0,
      "step": 13016
    },
    {
      "epoch": 1.6558961964126702,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.635342597961426,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8616372346878052,
      "num_tokens": 496466852.0,
      "step": 13017
    },
    {
      "epoch": 1.6560234066912607,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.682599067687988,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8621079921722412,
      "num_tokens": 496508890.0,
      "step": 13018
    },
    {
      "epoch": 1.6561506169698512,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.720925331115723,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.879973828792572,
      "num_tokens": 496537964.0,
      "step": 13019
    },
    {
      "epoch": 1.6562778272484415,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.682389259338379,
      "learning_rate": 1e-06,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8467181324958801,
      "num_tokens": 496571263.0,
      "step": 13020
    },
    {
      "epoch": 1.656405037527032,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.709385871887207,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8718588352203369,
      "num_tokens": 496610058.0,
      "step": 13021
    },
    {
      "epoch": 1.6565322478056226,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.686145782470703,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8567911982536316,
      "num_tokens": 496640542.0,
      "step": 13022
    },
    {
      "epoch": 1.656659458084213,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.729408264160156,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8616234064102173,
      "num_tokens": 496678030.0,
      "step": 13023
    },
    {
      "epoch": 1.6567866683628036,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.679813385009766,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8596261739730835,
      "num_tokens": 496714057.0,
      "step": 13024
    },
    {
      "epoch": 1.6569138786413942,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.674586296081543,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.879830002784729,
      "num_tokens": 496744501.0,
      "step": 13025
    },
    {
      "epoch": 1.6570410889199847,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.711982727050781,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8686339259147644,
      "num_tokens": 496780233.0,
      "step": 13026
    },
    {
      "epoch": 1.6571682991985752,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.706111907958984,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8647466897964478,
      "num_tokens": 496809645.0,
      "step": 13027
    },
    {
      "epoch": 1.6572955094771658,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.669053077697754,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.863936722278595,
      "num_tokens": 496854871.0,
      "step": 13028
    },
    {
      "epoch": 1.6574227197557563,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.72828197479248,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8809407949447632,
      "num_tokens": 496891958.0,
      "step": 13029
    },
    {
      "epoch": 1.6575499300343468,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.648378372192383,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.856490969657898,
      "num_tokens": 496928550.0,
      "step": 13030
    },
    {
      "epoch": 1.6576771403129373,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.734597206115723,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8623632192611694,
      "num_tokens": 496972009.0,
      "step": 13031
    },
    {
      "epoch": 1.6578043505915279,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.587653160095215,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8618414402008057,
      "num_tokens": 497013605.0,
      "step": 13032
    },
    {
      "epoch": 1.6579315608701184,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.735459327697754,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8659529685974121,
      "num_tokens": 497048712.0,
      "step": 13033
    },
    {
      "epoch": 1.658058771148709,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.613834381103516,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8784838914871216,
      "num_tokens": 497089161.0,
      "step": 13034
    },
    {
      "epoch": 1.6581859814272994,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.75743293762207,
      "learning_rate": 1e-06,
      "loss": 0.5527,
      "mean_token_accuracy": 0.8352783918380737,
      "num_tokens": 497127253.0,
      "step": 13035
    },
    {
      "epoch": 1.65831319170589,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.639017105102539,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8593935966491699,
      "num_tokens": 497167637.0,
      "step": 13036
    },
    {
      "epoch": 1.6584404019844805,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.676529884338379,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8635205030441284,
      "num_tokens": 497205663.0,
      "step": 13037
    },
    {
      "epoch": 1.6585676122630708,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.728394508361816,
      "learning_rate": 1e-06,
      "loss": 0.4098,
      "mean_token_accuracy": 0.880078911781311,
      "num_tokens": 497242146.0,
      "step": 13038
    },
    {
      "epoch": 1.6586948225416613,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.574609756469727,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8694281578063965,
      "num_tokens": 497279339.0,
      "step": 13039
    },
    {
      "epoch": 1.6588220328202519,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.729284286499023,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8554171323776245,
      "num_tokens": 497318530.0,
      "step": 13040
    },
    {
      "epoch": 1.6589492430988424,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.649227142333984,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8562869429588318,
      "num_tokens": 497352943.0,
      "step": 13041
    },
    {
      "epoch": 1.659076453377433,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.784967422485352,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8585370779037476,
      "num_tokens": 497387729.0,
      "step": 13042
    },
    {
      "epoch": 1.6592036636560235,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.611503601074219,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.864661455154419,
      "num_tokens": 497427875.0,
      "step": 13043
    },
    {
      "epoch": 1.6593308739346138,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.788515090942383,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8560374975204468,
      "num_tokens": 497469076.0,
      "step": 13044
    },
    {
      "epoch": 1.6594580842132043,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.569245338439941,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8660824298858643,
      "num_tokens": 497509556.0,
      "step": 13045
    },
    {
      "epoch": 1.6595852944917948,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.781500816345215,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8559556603431702,
      "num_tokens": 497548151.0,
      "step": 13046
    },
    {
      "epoch": 1.6597125047703853,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.666062355041504,
      "learning_rate": 1e-06,
      "loss": 0.5524,
      "mean_token_accuracy": 0.8376997113227844,
      "num_tokens": 497589088.0,
      "step": 13047
    },
    {
      "epoch": 1.6598397150489759,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.704472541809082,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.872635006904602,
      "num_tokens": 497632095.0,
      "step": 13048
    },
    {
      "epoch": 1.6599669253275664,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.672954559326172,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8755288124084473,
      "num_tokens": 497665148.0,
      "step": 13049
    },
    {
      "epoch": 1.660094135606157,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.721840858459473,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8580837249755859,
      "num_tokens": 497700134.0,
      "step": 13050
    },
    {
      "epoch": 1.6602213458847475,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.685591697692871,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8685049414634705,
      "num_tokens": 497743101.0,
      "step": 13051
    },
    {
      "epoch": 1.660348556163338,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.641664505004883,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8563461899757385,
      "num_tokens": 497775112.0,
      "step": 13052
    },
    {
      "epoch": 1.6604757664419285,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.686991691589355,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8739053010940552,
      "num_tokens": 497813320.0,
      "step": 13053
    },
    {
      "epoch": 1.660602976720519,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.581911087036133,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8581826686859131,
      "num_tokens": 497852780.0,
      "step": 13054
    },
    {
      "epoch": 1.6607301869991096,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.748968124389648,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8661985993385315,
      "num_tokens": 497886313.0,
      "step": 13055
    },
    {
      "epoch": 1.6608573972777,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.607930183410645,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8615264892578125,
      "num_tokens": 497924108.0,
      "step": 13056
    },
    {
      "epoch": 1.6609846075562906,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.728084564208984,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8534390926361084,
      "num_tokens": 497964656.0,
      "step": 13057
    },
    {
      "epoch": 1.6611118178348812,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.711724281311035,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8500337600708008,
      "num_tokens": 498005436.0,
      "step": 13058
    },
    {
      "epoch": 1.6612390281134717,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.670137405395508,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8592345118522644,
      "num_tokens": 498042237.0,
      "step": 13059
    },
    {
      "epoch": 1.6613662383920622,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.65131950378418,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8619855642318726,
      "num_tokens": 498083008.0,
      "step": 13060
    },
    {
      "epoch": 1.6614934486706527,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.755766868591309,
      "learning_rate": 1e-06,
      "loss": 0.5413,
      "mean_token_accuracy": 0.8411499261856079,
      "num_tokens": 498120550.0,
      "step": 13061
    },
    {
      "epoch": 1.661620658949243,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.593689918518066,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8596336245536804,
      "num_tokens": 498153033.0,
      "step": 13062
    },
    {
      "epoch": 1.6617478692278336,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.942588806152344,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8659055233001709,
      "num_tokens": 498190491.0,
      "step": 13063
    },
    {
      "epoch": 1.661875079506424,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.62367057800293,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8572003841400146,
      "num_tokens": 498235889.0,
      "step": 13064
    },
    {
      "epoch": 1.6620022897850146,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.790769577026367,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8609957695007324,
      "num_tokens": 498277191.0,
      "step": 13065
    },
    {
      "epoch": 1.6621295000636052,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.641871452331543,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8518566489219666,
      "num_tokens": 498318443.0,
      "step": 13066
    },
    {
      "epoch": 1.6622567103421957,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.75255012512207,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8507048487663269,
      "num_tokens": 498355955.0,
      "step": 13067
    },
    {
      "epoch": 1.662383920620786,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.808511734008789,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8637935519218445,
      "num_tokens": 498388588.0,
      "step": 13068
    },
    {
      "epoch": 1.6625111308993765,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.705921173095703,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8620039224624634,
      "num_tokens": 498430661.0,
      "step": 13069
    },
    {
      "epoch": 1.662638341177967,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.81579303741455,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8520869612693787,
      "num_tokens": 498470428.0,
      "step": 13070
    },
    {
      "epoch": 1.6627655514565576,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.73657512664795,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8635201454162598,
      "num_tokens": 498512031.0,
      "step": 13071
    },
    {
      "epoch": 1.662892761735148,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.801728248596191,
      "learning_rate": 1e-06,
      "loss": 0.4013,
      "mean_token_accuracy": 0.885523796081543,
      "num_tokens": 498548344.0,
      "step": 13072
    },
    {
      "epoch": 1.6630199720137386,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.797587394714355,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8766183853149414,
      "num_tokens": 498590115.0,
      "step": 13073
    },
    {
      "epoch": 1.6631471822923292,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.74044132232666,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8636465072631836,
      "num_tokens": 498634034.0,
      "step": 13074
    },
    {
      "epoch": 1.6632743925709197,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.773043632507324,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8553536534309387,
      "num_tokens": 498675086.0,
      "step": 13075
    },
    {
      "epoch": 1.6634016028495102,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.813855171203613,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8702553510665894,
      "num_tokens": 498711374.0,
      "step": 13076
    },
    {
      "epoch": 1.6635288131281007,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.88537883758545,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8691445589065552,
      "num_tokens": 498753050.0,
      "step": 13077
    },
    {
      "epoch": 1.6636560234066913,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.79372787475586,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.864738404750824,
      "num_tokens": 498790406.0,
      "step": 13078
    },
    {
      "epoch": 1.6637832336852818,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.887389183044434,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8618415594100952,
      "num_tokens": 498827712.0,
      "step": 13079
    },
    {
      "epoch": 1.6639104439638723,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.77940845489502,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8681427240371704,
      "num_tokens": 498862283.0,
      "step": 13080
    },
    {
      "epoch": 1.6640376542424629,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.88283920288086,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.864855945110321,
      "num_tokens": 498902686.0,
      "step": 13081
    },
    {
      "epoch": 1.6641648645210534,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.873089790344238,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8521962761878967,
      "num_tokens": 498942785.0,
      "step": 13082
    },
    {
      "epoch": 1.664292074799644,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.908241271972656,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8690567016601562,
      "num_tokens": 498982761.0,
      "step": 13083
    },
    {
      "epoch": 1.6644192850782344,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.765968322753906,
      "learning_rate": 1e-06,
      "loss": 0.5263,
      "mean_token_accuracy": 0.8455061912536621,
      "num_tokens": 499025762.0,
      "step": 13084
    },
    {
      "epoch": 1.664546495356825,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.944228172302246,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8549824953079224,
      "num_tokens": 499063394.0,
      "step": 13085
    },
    {
      "epoch": 1.6646737056354155,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.903694152832031,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8738269805908203,
      "num_tokens": 499105824.0,
      "step": 13086
    },
    {
      "epoch": 1.6648009159140058,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 10.030109405517578,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8708786964416504,
      "num_tokens": 499140935.0,
      "step": 13087
    },
    {
      "epoch": 1.6649281261925963,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.872469902038574,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8640421628952026,
      "num_tokens": 499179492.0,
      "step": 13088
    },
    {
      "epoch": 1.6650553364711869,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.981192588806152,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8745888471603394,
      "num_tokens": 499214716.0,
      "step": 13089
    },
    {
      "epoch": 1.6651825467497774,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.86954116821289,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8695614337921143,
      "num_tokens": 499250337.0,
      "step": 13090
    },
    {
      "epoch": 1.665309757028368,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.876585960388184,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8674924373626709,
      "num_tokens": 499283675.0,
      "step": 13091
    },
    {
      "epoch": 1.6654369673069584,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.840877532958984,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8679606318473816,
      "num_tokens": 499319153.0,
      "step": 13092
    },
    {
      "epoch": 1.6655641775855488,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 10.056873321533203,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8603655099868774,
      "num_tokens": 499356675.0,
      "step": 13093
    },
    {
      "epoch": 1.6656913878641393,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 10.050299644470215,
      "learning_rate": 1e-06,
      "loss": 0.413,
      "mean_token_accuracy": 0.8785244226455688,
      "num_tokens": 499392129.0,
      "step": 13094
    },
    {
      "epoch": 1.6658185981427298,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.989646911621094,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.8751672506332397,
      "num_tokens": 499424958.0,
      "step": 13095
    },
    {
      "epoch": 1.6659458084213203,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.830353736877441,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8721951246261597,
      "num_tokens": 499467769.0,
      "step": 13096
    },
    {
      "epoch": 1.6660730186999109,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00034332275390625,
      "grad_norm": 9.821081161499023,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.854415774345398,
      "num_tokens": 499513828.0,
      "step": 13097
    },
    {
      "epoch": 1.6662002289785014,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.905208587646484,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.869293749332428,
      "num_tokens": 499548219.0,
      "step": 13098
    },
    {
      "epoch": 1.666327439257092,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.889131546020508,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8476196527481079,
      "num_tokens": 499587158.0,
      "step": 13099
    },
    {
      "epoch": 1.6664546495356825,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.833850860595703,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8662526607513428,
      "num_tokens": 499625235.0,
      "step": 13100
    },
    {
      "epoch": 1.666581859814273,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 10.008752822875977,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8437362909317017,
      "num_tokens": 499662842.0,
      "step": 13101
    },
    {
      "epoch": 1.6667090700928635,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.828625679016113,
      "learning_rate": 1e-06,
      "loss": 0.5352,
      "mean_token_accuracy": 0.8412817120552063,
      "num_tokens": 499703464.0,
      "step": 13102
    },
    {
      "epoch": 1.666836280371454,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.97787857055664,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8627227544784546,
      "num_tokens": 499739160.0,
      "step": 13103
    },
    {
      "epoch": 1.6669634906500446,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.892395973205566,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8509474992752075,
      "num_tokens": 499775024.0,
      "step": 13104
    },
    {
      "epoch": 1.667090700928635,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.910603523254395,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8667635321617126,
      "num_tokens": 499816479.0,
      "step": 13105
    },
    {
      "epoch": 1.6672179112072256,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003452301025390625,
      "grad_norm": 9.783220291137695,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8658603429794312,
      "num_tokens": 499848790.0,
      "step": 13106
    },
    {
      "epoch": 1.6673451214858162,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.92723560333252,
      "learning_rate": 1e-06,
      "loss": 0.4072,
      "mean_token_accuracy": 0.8832318782806396,
      "num_tokens": 499890955.0,
      "step": 13107
    },
    {
      "epoch": 1.6674723317644067,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.827261924743652,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8726316690444946,
      "num_tokens": 499924813.0,
      "step": 13108
    },
    {
      "epoch": 1.6675995420429972,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.925440788269043,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8604661226272583,
      "num_tokens": 499960032.0,
      "step": 13109
    },
    {
      "epoch": 1.6677267523215877,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.808314323425293,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.877944827079773,
      "num_tokens": 499995868.0,
      "step": 13110
    },
    {
      "epoch": 1.667853962600178,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.915148735046387,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8683098554611206,
      "num_tokens": 500031662.0,
      "step": 13111
    },
    {
      "epoch": 1.6679811728787686,
      "ewc_loss": 0.06591796875,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.886574745178223,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8547614216804504,
      "num_tokens": 500070189.0,
      "step": 13112
    },
    {
      "epoch": 1.668108383157359,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.92833423614502,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.860508143901825,
      "num_tokens": 500109999.0,
      "step": 13113
    },
    {
      "epoch": 1.6682355934359496,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.852429389953613,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8469226360321045,
      "num_tokens": 500151473.0,
      "step": 13114
    },
    {
      "epoch": 1.6683628037145402,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.822509765625,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.862441897392273,
      "num_tokens": 500187436.0,
      "step": 13115
    },
    {
      "epoch": 1.6684900139931307,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.841172218322754,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8631784319877625,
      "num_tokens": 500222433.0,
      "step": 13116
    },
    {
      "epoch": 1.668617224271721,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.834515571594238,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8648433685302734,
      "num_tokens": 500257390.0,
      "step": 13117
    },
    {
      "epoch": 1.6687444345503115,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.902283668518066,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8640406131744385,
      "num_tokens": 500301260.0,
      "step": 13118
    },
    {
      "epoch": 1.668871644828902,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.80363655090332,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.869483232498169,
      "num_tokens": 500343453.0,
      "step": 13119
    },
    {
      "epoch": 1.6689988551074926,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.951626777648926,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8710565567016602,
      "num_tokens": 500375133.0,
      "step": 13120
    },
    {
      "epoch": 1.669126065386083,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.78333854675293,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.859036922454834,
      "num_tokens": 500408540.0,
      "step": 13121
    },
    {
      "epoch": 1.6692532756646736,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.833075523376465,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8769317865371704,
      "num_tokens": 500446243.0,
      "step": 13122
    },
    {
      "epoch": 1.6693804859432642,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.837591171264648,
      "learning_rate": 1e-06,
      "loss": 0.552,
      "mean_token_accuracy": 0.8399519920349121,
      "num_tokens": 500484313.0,
      "step": 13123
    },
    {
      "epoch": 1.6695076962218547,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.838663101196289,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8758400678634644,
      "num_tokens": 500525566.0,
      "step": 13124
    },
    {
      "epoch": 1.6696349065004452,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000347137451171875,
      "grad_norm": 9.838536262512207,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8695894479751587,
      "num_tokens": 500566274.0,
      "step": 13125
    },
    {
      "epoch": 1.6697621167790357,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.80394172668457,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8560088872909546,
      "num_tokens": 500602769.0,
      "step": 13126
    },
    {
      "epoch": 1.6698893270576263,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.845958709716797,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8467391729354858,
      "num_tokens": 500642895.0,
      "step": 13127
    },
    {
      "epoch": 1.6700165373362168,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.796083450317383,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8617963194847107,
      "num_tokens": 500681461.0,
      "step": 13128
    },
    {
      "epoch": 1.6701437476148073,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.756937980651855,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8476170301437378,
      "num_tokens": 500723395.0,
      "step": 13129
    },
    {
      "epoch": 1.6702709578933979,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.867130279541016,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8652775287628174,
      "num_tokens": 500760571.0,
      "step": 13130
    },
    {
      "epoch": 1.6703981681719884,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.719332695007324,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8549799919128418,
      "num_tokens": 500797858.0,
      "step": 13131
    },
    {
      "epoch": 1.670525378450579,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.834827423095703,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8696631193161011,
      "num_tokens": 500840199.0,
      "step": 13132
    },
    {
      "epoch": 1.6706525887291694,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.849888801574707,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8575739860534668,
      "num_tokens": 500883290.0,
      "step": 13133
    },
    {
      "epoch": 1.67077979900776,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.826062202453613,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8677026033401489,
      "num_tokens": 500923072.0,
      "step": 13134
    },
    {
      "epoch": 1.6709070092863505,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.854415893554688,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8668636083602905,
      "num_tokens": 500958726.0,
      "step": 13135
    },
    {
      "epoch": 1.6710342195649408,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.787932395935059,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8604468107223511,
      "num_tokens": 500996746.0,
      "step": 13136
    },
    {
      "epoch": 1.6711614298435313,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.93225383758545,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.85520339012146,
      "num_tokens": 501034135.0,
      "step": 13137
    },
    {
      "epoch": 1.6712886401221219,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.811527252197266,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8654297590255737,
      "num_tokens": 501069810.0,
      "step": 13138
    },
    {
      "epoch": 1.6714158504007124,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.785250663757324,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8578717708587646,
      "num_tokens": 501110597.0,
      "step": 13139
    },
    {
      "epoch": 1.671543060679303,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.777202606201172,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8519643545150757,
      "num_tokens": 501145927.0,
      "step": 13140
    },
    {
      "epoch": 1.6716702709578934,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.769926071166992,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8441644310951233,
      "num_tokens": 501188473.0,
      "step": 13141
    },
    {
      "epoch": 1.6717974812364838,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.836531639099121,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8761539459228516,
      "num_tokens": 501226143.0,
      "step": 13142
    },
    {
      "epoch": 1.6719246915150743,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.731167793273926,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8540123701095581,
      "num_tokens": 501266980.0,
      "step": 13143
    },
    {
      "epoch": 1.6720519017936648,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.887903213500977,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8600466847419739,
      "num_tokens": 501305414.0,
      "step": 13144
    },
    {
      "epoch": 1.6721791120722553,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.695507049560547,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.854933500289917,
      "num_tokens": 501343009.0,
      "step": 13145
    },
    {
      "epoch": 1.6723063223508459,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.820907592773438,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8692271113395691,
      "num_tokens": 501383571.0,
      "step": 13146
    },
    {
      "epoch": 1.6724335326294364,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003490447998046875,
      "grad_norm": 9.683250427246094,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.866140604019165,
      "num_tokens": 501425444.0,
      "step": 13147
    },
    {
      "epoch": 1.672560742908027,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.694534301757812,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8758941888809204,
      "num_tokens": 501466536.0,
      "step": 13148
    },
    {
      "epoch": 1.6726879531866174,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.704181671142578,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8661220073699951,
      "num_tokens": 501507346.0,
      "step": 13149
    },
    {
      "epoch": 1.672815163465208,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.763936042785645,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8708630800247192,
      "num_tokens": 501545515.0,
      "step": 13150
    },
    {
      "epoch": 1.6729423737437985,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.669120788574219,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8566354513168335,
      "num_tokens": 501588793.0,
      "step": 13151
    },
    {
      "epoch": 1.673069584022389,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.784858703613281,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8614902496337891,
      "num_tokens": 501624384.0,
      "step": 13152
    },
    {
      "epoch": 1.6731967943009796,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.748309135437012,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.863286018371582,
      "num_tokens": 501663150.0,
      "step": 13153
    },
    {
      "epoch": 1.67332400457957,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.694818496704102,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8565990924835205,
      "num_tokens": 501706177.0,
      "step": 13154
    },
    {
      "epoch": 1.6734512148581606,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.787567138671875,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8748753070831299,
      "num_tokens": 501745267.0,
      "step": 13155
    },
    {
      "epoch": 1.6735784251367511,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.702078819274902,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8584319353103638,
      "num_tokens": 501783591.0,
      "step": 13156
    },
    {
      "epoch": 1.6737056354153417,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.811339378356934,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8536478281021118,
      "num_tokens": 501825190.0,
      "step": 13157
    },
    {
      "epoch": 1.6738328456939322,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.862349510192871,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.863033652305603,
      "num_tokens": 501855813.0,
      "step": 13158
    },
    {
      "epoch": 1.6739600559725227,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.752230644226074,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8601290583610535,
      "num_tokens": 501890106.0,
      "step": 13159
    },
    {
      "epoch": 1.674087266251113,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.811567306518555,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8490368127822876,
      "num_tokens": 501935437.0,
      "step": 13160
    },
    {
      "epoch": 1.6742144765297036,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.791558265686035,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8506659269332886,
      "num_tokens": 501980134.0,
      "step": 13161
    },
    {
      "epoch": 1.674341686808294,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.853818893432617,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8582323789596558,
      "num_tokens": 502015977.0,
      "step": 13162
    },
    {
      "epoch": 1.6744688970868846,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.804726600646973,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8640958070755005,
      "num_tokens": 502061717.0,
      "step": 13163
    },
    {
      "epoch": 1.6745961073654752,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.795316696166992,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8616495132446289,
      "num_tokens": 502101594.0,
      "step": 13164
    },
    {
      "epoch": 1.6747233176440657,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.85361099243164,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.862970769405365,
      "num_tokens": 502136521.0,
      "step": 13165
    },
    {
      "epoch": 1.674850527922656,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.776252746582031,
      "learning_rate": 1e-06,
      "loss": 0.5308,
      "mean_token_accuracy": 0.8432062268257141,
      "num_tokens": 502174821.0,
      "step": 13166
    },
    {
      "epoch": 1.6749777382012465,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.828611373901367,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8571502566337585,
      "num_tokens": 502210615.0,
      "step": 13167
    },
    {
      "epoch": 1.675104948479837,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.741215705871582,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8636282682418823,
      "num_tokens": 502248220.0,
      "step": 13168
    },
    {
      "epoch": 1.6752321587584276,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.63959789276123,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8622037172317505,
      "num_tokens": 502290686.0,
      "step": 13169
    },
    {
      "epoch": 1.675359369037018,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.8051118850708,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8508588075637817,
      "num_tokens": 502331789.0,
      "step": 13170
    },
    {
      "epoch": 1.6754865793156086,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.68256950378418,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8688386678695679,
      "num_tokens": 502371490.0,
      "step": 13171
    },
    {
      "epoch": 1.6756137895941992,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.822589874267578,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8614921569824219,
      "num_tokens": 502415606.0,
      "step": 13172
    },
    {
      "epoch": 1.6757409998727897,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.681577682495117,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8621845245361328,
      "num_tokens": 502456203.0,
      "step": 13173
    },
    {
      "epoch": 1.6758682101513802,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.918074607849121,
      "learning_rate": 1e-06,
      "loss": 0.4158,
      "mean_token_accuracy": 0.8785030245780945,
      "num_tokens": 502491508.0,
      "step": 13174
    },
    {
      "epoch": 1.6759954204299707,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.745335578918457,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.851431131362915,
      "num_tokens": 502533408.0,
      "step": 13175
    },
    {
      "epoch": 1.6761226307085613,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.805797576904297,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8555129766464233,
      "num_tokens": 502569824.0,
      "step": 13176
    },
    {
      "epoch": 1.6762498409871518,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.802854537963867,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8698257207870483,
      "num_tokens": 502604776.0,
      "step": 13177
    },
    {
      "epoch": 1.6763770512657423,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.759209632873535,
      "learning_rate": 1e-06,
      "loss": 0.5241,
      "mean_token_accuracy": 0.8444600105285645,
      "num_tokens": 502645732.0,
      "step": 13178
    },
    {
      "epoch": 1.6765042615443329,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.864212989807129,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8664329648017883,
      "num_tokens": 502686044.0,
      "step": 13179
    },
    {
      "epoch": 1.6766314718229234,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.675993919372559,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8541173934936523,
      "num_tokens": 502728288.0,
      "step": 13180
    },
    {
      "epoch": 1.676758682101514,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.905170440673828,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8541911840438843,
      "num_tokens": 502760772.0,
      "step": 13181
    },
    {
      "epoch": 1.6768858923801044,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.669686317443848,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8628390431404114,
      "num_tokens": 502791585.0,
      "step": 13182
    },
    {
      "epoch": 1.677013102658695,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.883157730102539,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.879316508769989,
      "num_tokens": 502826339.0,
      "step": 13183
    },
    {
      "epoch": 1.6771403129372855,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.667832374572754,
      "learning_rate": 1e-06,
      "loss": 0.4156,
      "mean_token_accuracy": 0.8802412152290344,
      "num_tokens": 502868716.0,
      "step": 13184
    },
    {
      "epoch": 1.6772675232158758,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.83626651763916,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.862052857875824,
      "num_tokens": 502907992.0,
      "step": 13185
    },
    {
      "epoch": 1.6773947334944663,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.780219078063965,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8561356067657471,
      "num_tokens": 502947197.0,
      "step": 13186
    },
    {
      "epoch": 1.6775219437730569,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.764466285705566,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.871828019618988,
      "num_tokens": 502985890.0,
      "step": 13187
    },
    {
      "epoch": 1.6776491540516474,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.77823257446289,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8557723760604858,
      "num_tokens": 503033476.0,
      "step": 13188
    },
    {
      "epoch": 1.677776364330238,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.853324890136719,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8708534240722656,
      "num_tokens": 503068002.0,
      "step": 13189
    },
    {
      "epoch": 1.6779035746088284,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.749523162841797,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8555029630661011,
      "num_tokens": 503110059.0,
      "step": 13190
    },
    {
      "epoch": 1.6780307848874187,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.82822322845459,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8568690419197083,
      "num_tokens": 503146617.0,
      "step": 13191
    },
    {
      "epoch": 1.6781579951660093,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.752084732055664,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8593050241470337,
      "num_tokens": 503186436.0,
      "step": 13192
    },
    {
      "epoch": 1.6782852054445998,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.756080627441406,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8676614761352539,
      "num_tokens": 503227983.0,
      "step": 13193
    },
    {
      "epoch": 1.6784124157231903,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.744261741638184,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8493966460227966,
      "num_tokens": 503269301.0,
      "step": 13194
    },
    {
      "epoch": 1.6785396260017809,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.848447799682617,
      "learning_rate": 1e-06,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8449441194534302,
      "num_tokens": 503308919.0,
      "step": 13195
    },
    {
      "epoch": 1.6786668362803714,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.634830474853516,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.872044026851654,
      "num_tokens": 503345030.0,
      "step": 13196
    },
    {
      "epoch": 1.678794046558962,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.856030464172363,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8552204370498657,
      "num_tokens": 503379142.0,
      "step": 13197
    },
    {
      "epoch": 1.6789212568375524,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.683725357055664,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8628097772598267,
      "num_tokens": 503411810.0,
      "step": 13198
    },
    {
      "epoch": 1.679048467116143,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.7745943069458,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8601906299591064,
      "num_tokens": 503450266.0,
      "step": 13199
    },
    {
      "epoch": 1.6791756773947335,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.123283386230469e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.659134864807129,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8699600100517273,
      "num_tokens": 503491015.0,
      "step": 13200
    },
    {
      "epoch": 1.679302887673324,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.703075408935547,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8703086376190186,
      "num_tokens": 503531964.0,
      "step": 13201
    },
    {
      "epoch": 1.6794300979519146,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.802350044250488,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8660821318626404,
      "num_tokens": 503576069.0,
      "step": 13202
    },
    {
      "epoch": 1.679557308230505,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.741175651550293,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8638244867324829,
      "num_tokens": 503607895.0,
      "step": 13203
    },
    {
      "epoch": 1.6796845185090956,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.865799903869629,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8578245639801025,
      "num_tokens": 503636891.0,
      "step": 13204
    },
    {
      "epoch": 1.6798117287876861,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.7056303024292,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8763427734375,
      "num_tokens": 503682037.0,
      "step": 13205
    },
    {
      "epoch": 1.6799389390662767,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.720511436462402,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8653790354728699,
      "num_tokens": 503724008.0,
      "step": 13206
    },
    {
      "epoch": 1.6800661493448672,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.7738618850708,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8709388375282288,
      "num_tokens": 503759008.0,
      "step": 13207
    },
    {
      "epoch": 1.6801933596234577,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.728507995605469,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.858696699142456,
      "num_tokens": 503796599.0,
      "step": 13208
    },
    {
      "epoch": 1.680320569902048,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.831562042236328,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8597308397293091,
      "num_tokens": 503835539.0,
      "step": 13209
    },
    {
      "epoch": 1.6804477801806386,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.738784790039062,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8592261672019958,
      "num_tokens": 503875933.0,
      "step": 13210
    },
    {
      "epoch": 1.680574990459229,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.874448776245117,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8595058917999268,
      "num_tokens": 503913740.0,
      "step": 13211
    },
    {
      "epoch": 1.6807022007378196,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.685457229614258,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8654645681381226,
      "num_tokens": 503955105.0,
      "step": 13212
    },
    {
      "epoch": 1.6808294110164101,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.947427749633789,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8641481995582581,
      "num_tokens": 503987641.0,
      "step": 13213
    },
    {
      "epoch": 1.6809566212950007,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.763728141784668,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8550011515617371,
      "num_tokens": 504028699.0,
      "step": 13214
    },
    {
      "epoch": 1.681083831573591,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.85525131225586,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8566805720329285,
      "num_tokens": 504065597.0,
      "step": 13215
    },
    {
      "epoch": 1.6812110418521815,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.640652656555176,
      "learning_rate": 1e-06,
      "loss": 0.5263,
      "mean_token_accuracy": 0.8481978178024292,
      "num_tokens": 504105968.0,
      "step": 13216
    },
    {
      "epoch": 1.681338252130772,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.88205337524414,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.866679310798645,
      "num_tokens": 504143743.0,
      "step": 13217
    },
    {
      "epoch": 1.6814654624093626,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.739877700805664,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8663419485092163,
      "num_tokens": 504177023.0,
      "step": 13218
    },
    {
      "epoch": 1.681592672687953,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.76156997680664,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8607717752456665,
      "num_tokens": 504210492.0,
      "step": 13219
    },
    {
      "epoch": 1.6817198829665436,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.814760208129883,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.862177848815918,
      "num_tokens": 504248322.0,
      "step": 13220
    },
    {
      "epoch": 1.6818470932451342,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.722634315490723,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8480261564254761,
      "num_tokens": 504285915.0,
      "step": 13221
    },
    {
      "epoch": 1.6819743035237247,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.727298736572266,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8603284358978271,
      "num_tokens": 504325578.0,
      "step": 13222
    },
    {
      "epoch": 1.6821015138023152,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.74610424041748,
      "learning_rate": 1e-06,
      "loss": 0.3953,
      "mean_token_accuracy": 0.8824754357337952,
      "num_tokens": 504362876.0,
      "step": 13223
    },
    {
      "epoch": 1.6822287240809057,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.781291961669922,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8605211973190308,
      "num_tokens": 504402303.0,
      "step": 13224
    },
    {
      "epoch": 1.6823559343594963,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.8046236038208,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8631261587142944,
      "num_tokens": 504440039.0,
      "step": 13225
    },
    {
      "epoch": 1.6824831446380868,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.75605297088623,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8528525829315186,
      "num_tokens": 504485102.0,
      "step": 13226
    },
    {
      "epoch": 1.6826103549166773,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.813959121704102,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.861579954624176,
      "num_tokens": 504522762.0,
      "step": 13227
    },
    {
      "epoch": 1.6827375651952678,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.691021919250488,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8671352863311768,
      "num_tokens": 504562818.0,
      "step": 13228
    },
    {
      "epoch": 1.6828647754738584,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.803653717041016,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8527436852455139,
      "num_tokens": 504602914.0,
      "step": 13229
    },
    {
      "epoch": 1.682991985752449,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.805902481079102,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8683028221130371,
      "num_tokens": 504641376.0,
      "step": 13230
    },
    {
      "epoch": 1.6831191960310394,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.746012687683105,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8698398470878601,
      "num_tokens": 504675031.0,
      "step": 13231
    },
    {
      "epoch": 1.68324640630963,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.969067573547363,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8686624765396118,
      "num_tokens": 504709624.0,
      "step": 13232
    },
    {
      "epoch": 1.6833736165882205,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.69710922241211,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8652389645576477,
      "num_tokens": 504749310.0,
      "step": 13233
    },
    {
      "epoch": 1.6835008268668108,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.842888832092285,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8647082448005676,
      "num_tokens": 504791700.0,
      "step": 13234
    },
    {
      "epoch": 1.6836280371454013,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.82543659210205,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8521219491958618,
      "num_tokens": 504833246.0,
      "step": 13235
    },
    {
      "epoch": 1.6837552474239919,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.782693862915039,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8664536476135254,
      "num_tokens": 504872901.0,
      "step": 13236
    },
    {
      "epoch": 1.6838824577025824,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.824390411376953,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8561686873435974,
      "num_tokens": 504906138.0,
      "step": 13237
    },
    {
      "epoch": 1.684009667981173,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.63707447052002,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8421488404273987,
      "num_tokens": 504947147.0,
      "step": 13238
    },
    {
      "epoch": 1.6841368782597634,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.91030216217041,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.86435866355896,
      "num_tokens": 504985332.0,
      "step": 13239
    },
    {
      "epoch": 1.6842640885383537,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 9.676582336425781,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8542033433914185,
      "num_tokens": 505027995.0,
      "step": 13240
    },
    {
      "epoch": 1.6843912988169443,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.900437355041504,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8650783896446228,
      "num_tokens": 505065311.0,
      "step": 13241
    },
    {
      "epoch": 1.6845185090955348,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.772364616394043,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8585105538368225,
      "num_tokens": 505105810.0,
      "step": 13242
    },
    {
      "epoch": 1.6846457193741253,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.843263626098633,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8694005012512207,
      "num_tokens": 505141003.0,
      "step": 13243
    },
    {
      "epoch": 1.6847729296527159,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.831829071044922,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8522441387176514,
      "num_tokens": 505188025.0,
      "step": 13244
    },
    {
      "epoch": 1.6849001399313064,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.820634841918945,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8772475719451904,
      "num_tokens": 505226101.0,
      "step": 13245
    },
    {
      "epoch": 1.685027350209897,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.790672302246094,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8535547256469727,
      "num_tokens": 505264880.0,
      "step": 13246
    },
    {
      "epoch": 1.6851545604884874,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.822332382202148,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8560574650764465,
      "num_tokens": 505306208.0,
      "step": 13247
    },
    {
      "epoch": 1.685281770767078,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.840115547180176,
      "learning_rate": 1e-06,
      "loss": 0.4006,
      "mean_token_accuracy": 0.8847856521606445,
      "num_tokens": 505346024.0,
      "step": 13248
    },
    {
      "epoch": 1.6854089810456685,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.817296028137207,
      "learning_rate": 1e-06,
      "loss": 0.3958,
      "mean_token_accuracy": 0.8853890895843506,
      "num_tokens": 505383644.0,
      "step": 13249
    },
    {
      "epoch": 1.685536191324259,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.797781944274902,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8669626116752625,
      "num_tokens": 505420365.0,
      "step": 13250
    },
    {
      "epoch": 1.6856634016028496,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.782642364501953,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8634544610977173,
      "num_tokens": 505458211.0,
      "step": 13251
    },
    {
      "epoch": 1.68579061188144,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.830168724060059,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8577463626861572,
      "num_tokens": 505501649.0,
      "step": 13252
    },
    {
      "epoch": 1.6859178221600306,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.821876525878906,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8654844760894775,
      "num_tokens": 505538763.0,
      "step": 13253
    },
    {
      "epoch": 1.6860450324386211,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.925131797790527,
      "learning_rate": 1e-06,
      "loss": 0.3997,
      "mean_token_accuracy": 0.8845459222793579,
      "num_tokens": 505574562.0,
      "step": 13254
    },
    {
      "epoch": 1.6861722427172117,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.865321159362793,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8772892951965332,
      "num_tokens": 505609718.0,
      "step": 13255
    },
    {
      "epoch": 1.6862994529958022,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.855456352233887,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8756160736083984,
      "num_tokens": 505644337.0,
      "step": 13256
    },
    {
      "epoch": 1.6864266632743927,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.877350807189941,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8723337650299072,
      "num_tokens": 505681929.0,
      "step": 13257
    },
    {
      "epoch": 1.686553873552983,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.99203109741211,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8414261937141418,
      "num_tokens": 505719373.0,
      "step": 13258
    },
    {
      "epoch": 1.6866810838315736,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.837270736694336,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.848579466342926,
      "num_tokens": 505757767.0,
      "step": 13259
    },
    {
      "epoch": 1.686808294110164,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.891448020935059,
      "learning_rate": 1e-06,
      "loss": 0.5959,
      "mean_token_accuracy": 0.8336094617843628,
      "num_tokens": 505794777.0,
      "step": 13260
    },
    {
      "epoch": 1.6869355043887546,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.671432495117188,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.870210587978363,
      "num_tokens": 505832672.0,
      "step": 13261
    },
    {
      "epoch": 1.6870627146673451,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.873007774353027,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8513964414596558,
      "num_tokens": 505873142.0,
      "step": 13262
    },
    {
      "epoch": 1.6871899249459357,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.781035423278809,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8666443824768066,
      "num_tokens": 505911994.0,
      "step": 13263
    },
    {
      "epoch": 1.687317135224526,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.872736930847168,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8672043085098267,
      "num_tokens": 505948874.0,
      "step": 13264
    },
    {
      "epoch": 1.6874443455031165,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.668506622314453,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8689128160476685,
      "num_tokens": 505989679.0,
      "step": 13265
    },
    {
      "epoch": 1.687571555781707,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.80474853515625,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8714033365249634,
      "num_tokens": 506033209.0,
      "step": 13266
    },
    {
      "epoch": 1.6876987660602976,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.800893783569336,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8713660836219788,
      "num_tokens": 506065379.0,
      "step": 13267
    },
    {
      "epoch": 1.687825976338888,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.698860168457031,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.85462886095047,
      "num_tokens": 506099484.0,
      "step": 13268
    },
    {
      "epoch": 1.6879531866174786,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.901190757751465,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8473545908927917,
      "num_tokens": 506136559.0,
      "step": 13269
    },
    {
      "epoch": 1.6880803968960691,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.690832138061523,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8605540990829468,
      "num_tokens": 506172997.0,
      "step": 13270
    },
    {
      "epoch": 1.6882076071746597,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.740537643432617,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8770712614059448,
      "num_tokens": 506209858.0,
      "step": 13271
    },
    {
      "epoch": 1.6883348174532502,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.784862518310547,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8743174076080322,
      "num_tokens": 506242260.0,
      "step": 13272
    },
    {
      "epoch": 1.6884620277318407,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.726125717163086,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8496060967445374,
      "num_tokens": 506276856.0,
      "step": 13273
    },
    {
      "epoch": 1.6885892380104313,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.689225196838379,
      "learning_rate": 1e-06,
      "loss": 0.4033,
      "mean_token_accuracy": 0.8821839690208435,
      "num_tokens": 506311469.0,
      "step": 13274
    },
    {
      "epoch": 1.6887164482890218,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.734233856201172,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8735072612762451,
      "num_tokens": 506348240.0,
      "step": 13275
    },
    {
      "epoch": 1.6888436585676123,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.71274471282959,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8647551536560059,
      "num_tokens": 506387203.0,
      "step": 13276
    },
    {
      "epoch": 1.6889708688462028,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.84565258026123,
      "learning_rate": 1e-06,
      "loss": 0.5478,
      "mean_token_accuracy": 0.8405044078826904,
      "num_tokens": 506421869.0,
      "step": 13277
    },
    {
      "epoch": 1.6890980791247934,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.768267631530762,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.864146888256073,
      "num_tokens": 506458873.0,
      "step": 13278
    },
    {
      "epoch": 1.689225289403384,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.737397193908691,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.84949791431427,
      "num_tokens": 506495947.0,
      "step": 13279
    },
    {
      "epoch": 1.6893524996819744,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.790462493896484,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8456739187240601,
      "num_tokens": 506533098.0,
      "step": 13280
    },
    {
      "epoch": 1.689479709960565,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.650910377502441,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8744196891784668,
      "num_tokens": 506571346.0,
      "step": 13281
    },
    {
      "epoch": 1.6896069202391555,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.839371681213379,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8652745485305786,
      "num_tokens": 506607912.0,
      "step": 13282
    },
    {
      "epoch": 1.6897341305177458,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.695385932922363,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8529596328735352,
      "num_tokens": 506654258.0,
      "step": 13283
    },
    {
      "epoch": 1.6898613407963363,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.746464729309082,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8699793815612793,
      "num_tokens": 506693436.0,
      "step": 13284
    },
    {
      "epoch": 1.6899885510749268,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.640482902526855,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8656983375549316,
      "num_tokens": 506737383.0,
      "step": 13285
    },
    {
      "epoch": 1.6901157613535174,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.74864673614502,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8719609975814819,
      "num_tokens": 506772282.0,
      "step": 13286
    },
    {
      "epoch": 1.690242971632108,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.720295906066895,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8745849132537842,
      "num_tokens": 506807208.0,
      "step": 13287
    },
    {
      "epoch": 1.6903701819106984,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.75551986694336,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8698550462722778,
      "num_tokens": 506847952.0,
      "step": 13288
    },
    {
      "epoch": 1.6904973921892887,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.68413257598877,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8665673732757568,
      "num_tokens": 506888265.0,
      "step": 13289
    },
    {
      "epoch": 1.6906246024678793,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.885614395141602,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8666179180145264,
      "num_tokens": 506926096.0,
      "step": 13290
    },
    {
      "epoch": 1.6907518127464698,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.679910659790039,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8568512797355652,
      "num_tokens": 506962252.0,
      "step": 13291
    },
    {
      "epoch": 1.6908790230250603,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.842818260192871,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8682152032852173,
      "num_tokens": 507004709.0,
      "step": 13292
    },
    {
      "epoch": 1.6910062333036509,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.714016914367676,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.879949688911438,
      "num_tokens": 507041041.0,
      "step": 13293
    },
    {
      "epoch": 1.6911334435822414,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.820658683776855,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8572516441345215,
      "num_tokens": 507080251.0,
      "step": 13294
    },
    {
      "epoch": 1.691260653860832,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.704838752746582,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8634481430053711,
      "num_tokens": 507120813.0,
      "step": 13295
    },
    {
      "epoch": 1.6913878641394224,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.835945129394531,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8509354591369629,
      "num_tokens": 507160284.0,
      "step": 13296
    },
    {
      "epoch": 1.691515074418013,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.683656692504883,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8562334775924683,
      "num_tokens": 507205069.0,
      "step": 13297
    },
    {
      "epoch": 1.6916422846966035,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.8339262008667,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8722296953201294,
      "num_tokens": 507244689.0,
      "step": 13298
    },
    {
      "epoch": 1.691769494975194,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.74238395690918,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8645609021186829,
      "num_tokens": 507283917.0,
      "step": 13299
    },
    {
      "epoch": 1.6918967052537845,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.793859481811523,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8658583164215088,
      "num_tokens": 507327937.0,
      "step": 13300
    },
    {
      "epoch": 1.692023915532375,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.847489356994629,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8765528202056885,
      "num_tokens": 507369521.0,
      "step": 13301
    },
    {
      "epoch": 1.6921511258109656,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.907251358032227,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8736092448234558,
      "num_tokens": 507408157.0,
      "step": 13302
    },
    {
      "epoch": 1.6922783360895561,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.761882781982422,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8699489831924438,
      "num_tokens": 507448003.0,
      "step": 13303
    },
    {
      "epoch": 1.6924055463681467,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.840234756469727,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8721543550491333,
      "num_tokens": 507489970.0,
      "step": 13304
    },
    {
      "epoch": 1.6925327566467372,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.977005004882812,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.865839958190918,
      "num_tokens": 507524536.0,
      "step": 13305
    },
    {
      "epoch": 1.6926599669253277,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.760176658630371,
      "learning_rate": 1e-06,
      "loss": 0.3868,
      "mean_token_accuracy": 0.8840562105178833,
      "num_tokens": 507561575.0,
      "step": 13306
    },
    {
      "epoch": 1.692787177203918,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.989211082458496,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8655300736427307,
      "num_tokens": 507597212.0,
      "step": 13307
    },
    {
      "epoch": 1.6929143874825086,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.77784252166748,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8669572472572327,
      "num_tokens": 507634251.0,
      "step": 13308
    },
    {
      "epoch": 1.693041597761099,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.898332595825195,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8694208860397339,
      "num_tokens": 507671345.0,
      "step": 13309
    },
    {
      "epoch": 1.6931688080396896,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.788143157958984,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.853205680847168,
      "num_tokens": 507709797.0,
      "step": 13310
    },
    {
      "epoch": 1.6932960183182801,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.905734062194824,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.864265501499176,
      "num_tokens": 507747047.0,
      "step": 13311
    },
    {
      "epoch": 1.6934232285968707,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.861798286437988,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.864406943321228,
      "num_tokens": 507782187.0,
      "step": 13312
    },
    {
      "epoch": 1.693550438875461,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.843708038330078,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8509840369224548,
      "num_tokens": 507826714.0,
      "step": 13313
    },
    {
      "epoch": 1.6936776491540515,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.890332221984863,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.855154275894165,
      "num_tokens": 507869423.0,
      "step": 13314
    },
    {
      "epoch": 1.693804859432642,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.848729133605957,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8741432428359985,
      "num_tokens": 507904711.0,
      "step": 13315
    },
    {
      "epoch": 1.6939320697112326,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.868867874145508,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8587208986282349,
      "num_tokens": 507947760.0,
      "step": 13316
    },
    {
      "epoch": 1.694059279989823,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.895604133605957,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8615954518318176,
      "num_tokens": 507984249.0,
      "step": 13317
    },
    {
      "epoch": 1.6941864902684136,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.89278507232666,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8613871335983276,
      "num_tokens": 508017206.0,
      "step": 13318
    },
    {
      "epoch": 1.6943137005470041,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.897054672241211,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.857864260673523,
      "num_tokens": 508056357.0,
      "step": 13319
    },
    {
      "epoch": 1.6944409108255947,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.89759349822998,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8560113906860352,
      "num_tokens": 508094870.0,
      "step": 13320
    },
    {
      "epoch": 1.6945681211041852,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.863752365112305,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8633350729942322,
      "num_tokens": 508120323.0,
      "step": 13321
    },
    {
      "epoch": 1.6946953313827757,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.815263748168945,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8561075925827026,
      "num_tokens": 508160018.0,
      "step": 13322
    },
    {
      "epoch": 1.6948225416613663,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.78296947479248,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8815688490867615,
      "num_tokens": 508200947.0,
      "step": 13323
    },
    {
      "epoch": 1.6949497519399568,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.762680053710938,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.850427508354187,
      "num_tokens": 508246457.0,
      "step": 13324
    },
    {
      "epoch": 1.6950769622185473,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.85903549194336,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8584966659545898,
      "num_tokens": 508281951.0,
      "step": 13325
    },
    {
      "epoch": 1.6952041724971378,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.786617279052734,
      "learning_rate": 1e-06,
      "loss": 0.5319,
      "mean_token_accuracy": 0.8448680639266968,
      "num_tokens": 508322571.0,
      "step": 13326
    },
    {
      "epoch": 1.6953313827757284,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.762476921081543,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8702502250671387,
      "num_tokens": 508357347.0,
      "step": 13327
    },
    {
      "epoch": 1.695458593054319,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.816593170166016,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.865886926651001,
      "num_tokens": 508401813.0,
      "step": 13328
    },
    {
      "epoch": 1.6955858033329094,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.804790496826172,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8515259027481079,
      "num_tokens": 508440457.0,
      "step": 13329
    },
    {
      "epoch": 1.6957130136115,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.802314758300781,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.854213535785675,
      "num_tokens": 508472272.0,
      "step": 13330
    },
    {
      "epoch": 1.6958402238900905,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.911513328552246,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8762696981430054,
      "num_tokens": 508509352.0,
      "step": 13331
    },
    {
      "epoch": 1.6959674341686808,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.685630798339844,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8731770515441895,
      "num_tokens": 508552515.0,
      "step": 13332
    },
    {
      "epoch": 1.6960946444472713,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.913020133972168,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8757061958312988,
      "num_tokens": 508591399.0,
      "step": 13333
    },
    {
      "epoch": 1.6962218547258618,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.770551681518555,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8682037591934204,
      "num_tokens": 508630427.0,
      "step": 13334
    },
    {
      "epoch": 1.6963490650044524,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.79464054107666,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8724280595779419,
      "num_tokens": 508667469.0,
      "step": 13335
    },
    {
      "epoch": 1.696476275283043,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.924042701721191,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8673651218414307,
      "num_tokens": 508706308.0,
      "step": 13336
    },
    {
      "epoch": 1.6966034855616334,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.845155715942383,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8514108657836914,
      "num_tokens": 508738968.0,
      "step": 13337
    },
    {
      "epoch": 1.6967306958402237,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.870475769042969,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8709940314292908,
      "num_tokens": 508769879.0,
      "step": 13338
    },
    {
      "epoch": 1.6968579061188143,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.675628662109375,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8497109413146973,
      "num_tokens": 508812277.0,
      "step": 13339
    },
    {
      "epoch": 1.6969851163974048,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.859942436218262,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.853745698928833,
      "num_tokens": 508849293.0,
      "step": 13340
    },
    {
      "epoch": 1.6971123266759953,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.757670402526855,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8650686144828796,
      "num_tokens": 508885798.0,
      "step": 13341
    },
    {
      "epoch": 1.6972395369545858,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.850242614746094,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8615696430206299,
      "num_tokens": 508920491.0,
      "step": 13342
    },
    {
      "epoch": 1.6973667472331764,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.832913398742676,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8632363080978394,
      "num_tokens": 508956161.0,
      "step": 13343
    },
    {
      "epoch": 1.697493957511767,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.792657852172852,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8598555326461792,
      "num_tokens": 508995696.0,
      "step": 13344
    },
    {
      "epoch": 1.6976211677903574,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.889323234558105,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8688349723815918,
      "num_tokens": 509029505.0,
      "step": 13345
    },
    {
      "epoch": 1.697748378068948,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.738923072814941,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8707618117332458,
      "num_tokens": 509062815.0,
      "step": 13346
    },
    {
      "epoch": 1.6978755883475385,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.91022777557373,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.870145320892334,
      "num_tokens": 509103376.0,
      "step": 13347
    },
    {
      "epoch": 1.698002798626129,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.72865104675293,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8733822107315063,
      "num_tokens": 509142797.0,
      "step": 13348
    },
    {
      "epoch": 1.6981300089047195,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.81766128540039,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.852928638458252,
      "num_tokens": 509182724.0,
      "step": 13349
    },
    {
      "epoch": 1.69825721918331,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.838297843933105,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8725342750549316,
      "num_tokens": 509217856.0,
      "step": 13350
    },
    {
      "epoch": 1.6983844294619006,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.77968692779541,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8652414083480835,
      "num_tokens": 509251581.0,
      "step": 13351
    },
    {
      "epoch": 1.6985116397404911,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.847139358520508,
      "learning_rate": 1e-06,
      "loss": 0.4124,
      "mean_token_accuracy": 0.880046010017395,
      "num_tokens": 509286687.0,
      "step": 13352
    },
    {
      "epoch": 1.6986388500190817,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.83365249633789,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8589744567871094,
      "num_tokens": 509323372.0,
      "step": 13353
    },
    {
      "epoch": 1.6987660602976722,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.802700996398926,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8565549850463867,
      "num_tokens": 509362472.0,
      "step": 13354
    },
    {
      "epoch": 1.6988932705762627,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.773868560791016,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.865091860294342,
      "num_tokens": 509397676.0,
      "step": 13355
    },
    {
      "epoch": 1.699020480854853,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.753726959228516,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8676437139511108,
      "num_tokens": 509441100.0,
      "step": 13356
    },
    {
      "epoch": 1.6991476911334435,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.7503023147583,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8595701456069946,
      "num_tokens": 509485430.0,
      "step": 13357
    },
    {
      "epoch": 1.699274901412034,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.780045509338379,
      "learning_rate": 1e-06,
      "loss": 0.5674,
      "mean_token_accuracy": 0.8350192904472351,
      "num_tokens": 509520102.0,
      "step": 13358
    },
    {
      "epoch": 1.6994021116906246,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.893879890441895,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.864912748336792,
      "num_tokens": 509556525.0,
      "step": 13359
    },
    {
      "epoch": 1.6995293219692151,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.741089820861816,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8557443618774414,
      "num_tokens": 509596899.0,
      "step": 13360
    },
    {
      "epoch": 1.6996565322478057,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.848851203918457,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8656272888183594,
      "num_tokens": 509632125.0,
      "step": 13361
    },
    {
      "epoch": 1.699783742526396,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.797027587890625,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8590521812438965,
      "num_tokens": 509668131.0,
      "step": 13362
    },
    {
      "epoch": 1.6999109528049865,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.985174179077148,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8766868114471436,
      "num_tokens": 509704078.0,
      "step": 13363
    },
    {
      "epoch": 1.700038163083577,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.789780616760254,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8766824007034302,
      "num_tokens": 509739464.0,
      "step": 13364
    },
    {
      "epoch": 1.7001653733621676,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.139582633972168,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8636841773986816,
      "num_tokens": 509777970.0,
      "step": 13365
    },
    {
      "epoch": 1.700292583640758,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.664124488830566,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8506025075912476,
      "num_tokens": 509817010.0,
      "step": 13366
    },
    {
      "epoch": 1.7004197939193486,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.208346366882324,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8688450455665588,
      "num_tokens": 509854192.0,
      "step": 13367
    },
    {
      "epoch": 1.7005470041979391,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.602663040161133,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8772298693656921,
      "num_tokens": 509888633.0,
      "step": 13368
    },
    {
      "epoch": 1.7006742144765297,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.120826721191406,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8651317358016968,
      "num_tokens": 509928474.0,
      "step": 13369
    },
    {
      "epoch": 1.7008014247551202,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.722957611083984,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8560947179794312,
      "num_tokens": 509968875.0,
      "step": 13370
    },
    {
      "epoch": 1.7009286350337107,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.001923561096191,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8644280433654785,
      "num_tokens": 510006021.0,
      "step": 13371
    },
    {
      "epoch": 1.7010558453123013,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.804525375366211,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8687115907669067,
      "num_tokens": 510042111.0,
      "step": 13372
    },
    {
      "epoch": 1.7011830555908918,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.003498077392578,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8701013326644897,
      "num_tokens": 510074894.0,
      "step": 13373
    },
    {
      "epoch": 1.7013102658694823,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.821539878845215,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8567468523979187,
      "num_tokens": 510111516.0,
      "step": 13374
    },
    {
      "epoch": 1.7014374761480728,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.963302612304688,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8667543530464172,
      "num_tokens": 510151549.0,
      "step": 13375
    },
    {
      "epoch": 1.7015646864266634,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.897457122802734,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8643686175346375,
      "num_tokens": 510189215.0,
      "step": 13376
    },
    {
      "epoch": 1.701691896705254,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.839119911193848,
      "learning_rate": 1e-06,
      "loss": 0.4038,
      "mean_token_accuracy": 0.8846094012260437,
      "num_tokens": 510231189.0,
      "step": 13377
    },
    {
      "epoch": 1.7018191069838444,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.931122779846191,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8684691786766052,
      "num_tokens": 510273956.0,
      "step": 13378
    },
    {
      "epoch": 1.701946317262435,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.771842002868652,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.880495548248291,
      "num_tokens": 510315095.0,
      "step": 13379
    },
    {
      "epoch": 1.7020735275410255,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.953007698059082,
      "learning_rate": 1e-06,
      "loss": 0.5412,
      "mean_token_accuracy": 0.8423957824707031,
      "num_tokens": 510350753.0,
      "step": 13380
    },
    {
      "epoch": 1.7022007378196158,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.845481872558594,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8699920177459717,
      "num_tokens": 510389257.0,
      "step": 13381
    },
    {
      "epoch": 1.7023279480982063,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.906656265258789,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8653678297996521,
      "num_tokens": 510428879.0,
      "step": 13382
    },
    {
      "epoch": 1.7024551583767968,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.969383239746094,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8661912083625793,
      "num_tokens": 510468409.0,
      "step": 13383
    },
    {
      "epoch": 1.7025823686553874,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.9066743850708,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8797386884689331,
      "num_tokens": 510503988.0,
      "step": 13384
    },
    {
      "epoch": 1.702709578933978,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.91639232635498,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8617836833000183,
      "num_tokens": 510539009.0,
      "step": 13385
    },
    {
      "epoch": 1.7028367892125684,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.887935638427734,
      "learning_rate": 1e-06,
      "loss": 0.4169,
      "mean_token_accuracy": 0.8781413435935974,
      "num_tokens": 510576177.0,
      "step": 13386
    },
    {
      "epoch": 1.7029639994911587,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.913320541381836,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8647754192352295,
      "num_tokens": 510622194.0,
      "step": 13387
    },
    {
      "epoch": 1.7030912097697493,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.874358177185059,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.8812023997306824,
      "num_tokens": 510663564.0,
      "step": 13388
    },
    {
      "epoch": 1.7032184200483398,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.931414604187012,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8743796348571777,
      "num_tokens": 510702153.0,
      "step": 13389
    },
    {
      "epoch": 1.7033456303269303,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.984932899475098,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8607059717178345,
      "num_tokens": 510742812.0,
      "step": 13390
    },
    {
      "epoch": 1.7034728406055208,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.936596870422363,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8582272529602051,
      "num_tokens": 510783363.0,
      "step": 13391
    },
    {
      "epoch": 1.7036000508841114,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.986292839050293,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.849946141242981,
      "num_tokens": 510818362.0,
      "step": 13392
    },
    {
      "epoch": 1.703727261162702,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.970355987548828,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8748407363891602,
      "num_tokens": 510854732.0,
      "step": 13393
    },
    {
      "epoch": 1.7038544714412924,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.890498161315918,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8573719263076782,
      "num_tokens": 510895107.0,
      "step": 13394
    },
    {
      "epoch": 1.703981681719883,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.06098747253418,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8599554300308228,
      "num_tokens": 510930737.0,
      "step": 13395
    },
    {
      "epoch": 1.7041088919984735,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.008687019348145,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8722569346427917,
      "num_tokens": 510964646.0,
      "step": 13396
    },
    {
      "epoch": 1.704236102277064,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.952324867248535,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8682069778442383,
      "num_tokens": 511000583.0,
      "step": 13397
    },
    {
      "epoch": 1.7043633125556545,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.055651664733887,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8675912618637085,
      "num_tokens": 511033729.0,
      "step": 13398
    },
    {
      "epoch": 1.704490522834245,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.905677795410156,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8695989847183228,
      "num_tokens": 511074099.0,
      "step": 13399
    },
    {
      "epoch": 1.7046177331128356,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 36.874576568603516,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.852897047996521,
      "num_tokens": 511112473.0,
      "step": 13400
    },
    {
      "epoch": 1.7047449433914261,
      "ewc_loss": 0.099609375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000682830810546875,
      "grad_norm": 14.410440444946289,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8631229400634766,
      "num_tokens": 511149839.0,
      "step": 13401
    },
    {
      "epoch": 1.7048721536700167,
      "ewc_loss": 0.0625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00031280517578125,
      "grad_norm": 8.454145431518555,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8532416820526123,
      "num_tokens": 511183054.0,
      "step": 13402
    },
    {
      "epoch": 1.7049993639486072,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 13.199384689331055,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8682990670204163,
      "num_tokens": 511218498.0,
      "step": 13403
    },
    {
      "epoch": 1.7051265742271977,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000518798828125,
      "grad_norm": 12.232231140136719,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8608942031860352,
      "num_tokens": 511259776.0,
      "step": 13404
    },
    {
      "epoch": 1.705253784505788,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.37851619720459,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8710901737213135,
      "num_tokens": 511297331.0,
      "step": 13405
    },
    {
      "epoch": 1.7053809947843785,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 11.40681266784668,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8758604526519775,
      "num_tokens": 511331055.0,
      "step": 13406
    },
    {
      "epoch": 1.705508205062969,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.587693214416504,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8816129565238953,
      "num_tokens": 511368651.0,
      "step": 13407
    },
    {
      "epoch": 1.7056354153415596,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.796894073486328,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8698194622993469,
      "num_tokens": 511402163.0,
      "step": 13408
    },
    {
      "epoch": 1.7057626256201501,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.530553817749023,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8572674989700317,
      "num_tokens": 511443769.0,
      "step": 13409
    },
    {
      "epoch": 1.7058898358987407,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.263228416442871,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8612702488899231,
      "num_tokens": 511481038.0,
      "step": 13410
    },
    {
      "epoch": 1.706017046177331,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.458208084106445,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8678591251373291,
      "num_tokens": 511522940.0,
      "step": 13411
    },
    {
      "epoch": 1.7061442564559215,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.191372871398926,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8625433444976807,
      "num_tokens": 511562630.0,
      "step": 13412
    },
    {
      "epoch": 1.706271466734512,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.329702377319336,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8498148918151855,
      "num_tokens": 511598986.0,
      "step": 13413
    },
    {
      "epoch": 1.7063986770131025,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.23423957824707,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.866319477558136,
      "num_tokens": 511633582.0,
      "step": 13414
    },
    {
      "epoch": 1.706525887291693,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.104790687561035,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8649148941040039,
      "num_tokens": 511673296.0,
      "step": 13415
    },
    {
      "epoch": 1.7066530975702836,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.083861351013184,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8564052581787109,
      "num_tokens": 511707890.0,
      "step": 13416
    },
    {
      "epoch": 1.7067803078488741,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.087024688720703,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8718745708465576,
      "num_tokens": 511741597.0,
      "step": 13417
    },
    {
      "epoch": 1.7069075181274647,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.02729320526123,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8670945763587952,
      "num_tokens": 511776816.0,
      "step": 13418
    },
    {
      "epoch": 1.7070347284060552,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.943603515625,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8582046031951904,
      "num_tokens": 511814866.0,
      "step": 13419
    },
    {
      "epoch": 1.7071619386846457,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.024925231933594,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8653998374938965,
      "num_tokens": 511852458.0,
      "step": 13420
    },
    {
      "epoch": 1.7072891489632362,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.889803886413574,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8593544363975525,
      "num_tokens": 511891201.0,
      "step": 13421
    },
    {
      "epoch": 1.7074163592418268,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.9449462890625,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8642574548721313,
      "num_tokens": 511930862.0,
      "step": 13422
    },
    {
      "epoch": 1.7075435695204173,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.920534133911133,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.872137725353241,
      "num_tokens": 511967695.0,
      "step": 13423
    },
    {
      "epoch": 1.7076707797990078,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.925155639648438,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8785797357559204,
      "num_tokens": 512005976.0,
      "step": 13424
    },
    {
      "epoch": 1.7077979900775984,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.964399337768555,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8662196397781372,
      "num_tokens": 512041575.0,
      "step": 13425
    },
    {
      "epoch": 1.7079252003561889,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.938819885253906,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8604739904403687,
      "num_tokens": 512076171.0,
      "step": 13426
    },
    {
      "epoch": 1.7080524106347794,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.91411018371582,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8601453304290771,
      "num_tokens": 512112082.0,
      "step": 13427
    },
    {
      "epoch": 1.70817962091337,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.795568466186523,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8516358733177185,
      "num_tokens": 512149126.0,
      "step": 13428
    },
    {
      "epoch": 1.7083068311919605,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.020491600036621,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8658338189125061,
      "num_tokens": 512182368.0,
      "step": 13429
    },
    {
      "epoch": 1.7084340414705508,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.810627937316895,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8453812599182129,
      "num_tokens": 512218224.0,
      "step": 13430
    },
    {
      "epoch": 1.7085612517491413,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.96649169921875,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8639095425605774,
      "num_tokens": 512255523.0,
      "step": 13431
    },
    {
      "epoch": 1.7086884620277318,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.780588150024414,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8742587566375732,
      "num_tokens": 512290514.0,
      "step": 13432
    },
    {
      "epoch": 1.7088156723063224,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.896346092224121,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8735405802726746,
      "num_tokens": 512328468.0,
      "step": 13433
    },
    {
      "epoch": 1.708942882584913,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.982427597045898,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8628969788551331,
      "num_tokens": 512359786.0,
      "step": 13434
    },
    {
      "epoch": 1.7090700928635034,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.829756736755371,
      "learning_rate": 1e-06,
      "loss": 0.5474,
      "mean_token_accuracy": 0.843027651309967,
      "num_tokens": 512395679.0,
      "step": 13435
    },
    {
      "epoch": 1.7091973031420937,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.929612159729004,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8620331883430481,
      "num_tokens": 512433491.0,
      "step": 13436
    },
    {
      "epoch": 1.7093245134206843,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.78789234161377,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8575445413589478,
      "num_tokens": 512470215.0,
      "step": 13437
    },
    {
      "epoch": 1.7094517236992748,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.954617500305176,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8603236675262451,
      "num_tokens": 512507055.0,
      "step": 13438
    },
    {
      "epoch": 1.7095789339778653,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.846787452697754,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8469709157943726,
      "num_tokens": 512547877.0,
      "step": 13439
    },
    {
      "epoch": 1.7097061442564558,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.930597305297852,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8500847816467285,
      "num_tokens": 512586558.0,
      "step": 13440
    },
    {
      "epoch": 1.7098333545350464,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.7527437210083,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8612666130065918,
      "num_tokens": 512631181.0,
      "step": 13441
    },
    {
      "epoch": 1.709960564813637,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.885110855102539,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.874730110168457,
      "num_tokens": 512667925.0,
      "step": 13442
    },
    {
      "epoch": 1.7100877750922274,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.78615665435791,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8468129634857178,
      "num_tokens": 512703136.0,
      "step": 13443
    },
    {
      "epoch": 1.710214985370818,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.912184715270996,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8659111261367798,
      "num_tokens": 512739001.0,
      "step": 13444
    },
    {
      "epoch": 1.7103421956494085,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.762245178222656,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.868302047252655,
      "num_tokens": 512780517.0,
      "step": 13445
    },
    {
      "epoch": 1.710469405927999,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.871763229370117,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8721042275428772,
      "num_tokens": 512815964.0,
      "step": 13446
    },
    {
      "epoch": 1.7105966162065895,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.854294776916504,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8667163848876953,
      "num_tokens": 512855451.0,
      "step": 13447
    },
    {
      "epoch": 1.71072382648518,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.947550773620605,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8681199550628662,
      "num_tokens": 512895809.0,
      "step": 13448
    },
    {
      "epoch": 1.7108510367637706,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.820879936218262,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8685619831085205,
      "num_tokens": 512936424.0,
      "step": 13449
    },
    {
      "epoch": 1.7109782470423611,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.796801567077637,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.8787446618080139,
      "num_tokens": 512976486.0,
      "step": 13450
    },
    {
      "epoch": 1.7111054573209517,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.975172996520996,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8546847105026245,
      "num_tokens": 513014131.0,
      "step": 13451
    },
    {
      "epoch": 1.7112326675995422,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.849685668945312,
      "learning_rate": 1e-06,
      "loss": 0.5533,
      "mean_token_accuracy": 0.8356421589851379,
      "num_tokens": 513054706.0,
      "step": 13452
    },
    {
      "epoch": 1.7113598778781327,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.9028959274292,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8696602582931519,
      "num_tokens": 513094089.0,
      "step": 13453
    },
    {
      "epoch": 1.711487088156723,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.829560279846191,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8608007431030273,
      "num_tokens": 513136306.0,
      "step": 13454
    },
    {
      "epoch": 1.7116142984353135,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.915522575378418,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8598618507385254,
      "num_tokens": 513174376.0,
      "step": 13455
    },
    {
      "epoch": 1.711741508713904,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.91983699798584,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8675135374069214,
      "num_tokens": 513211834.0,
      "step": 13456
    },
    {
      "epoch": 1.7118687189924946,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.91850471496582,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8553651571273804,
      "num_tokens": 513241765.0,
      "step": 13457
    },
    {
      "epoch": 1.7119959292710851,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.918630599975586,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.851134717464447,
      "num_tokens": 513283510.0,
      "step": 13458
    },
    {
      "epoch": 1.7121231395496757,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.960295677185059,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8622605204582214,
      "num_tokens": 513320746.0,
      "step": 13459
    },
    {
      "epoch": 1.712250349828266,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.970662117004395,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8597081899642944,
      "num_tokens": 513358036.0,
      "step": 13460
    },
    {
      "epoch": 1.7123775601068565,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.863728523254395,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8693485260009766,
      "num_tokens": 513395156.0,
      "step": 13461
    },
    {
      "epoch": 1.712504770385447,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.04598331451416,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8590587377548218,
      "num_tokens": 513438631.0,
      "step": 13462
    },
    {
      "epoch": 1.7126319806640375,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.968682289123535,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8535943031311035,
      "num_tokens": 513471225.0,
      "step": 13463
    },
    {
      "epoch": 1.712759190942628,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.099106788635254,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8551592230796814,
      "num_tokens": 513513824.0,
      "step": 13464
    },
    {
      "epoch": 1.7128864012212186,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.992175102233887,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8564655184745789,
      "num_tokens": 513556263.0,
      "step": 13465
    },
    {
      "epoch": 1.7130136114998091,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.96906566619873,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8674482107162476,
      "num_tokens": 513595093.0,
      "step": 13466
    },
    {
      "epoch": 1.7131408217783997,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.107311248779297,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8560900688171387,
      "num_tokens": 513633761.0,
      "step": 13467
    },
    {
      "epoch": 1.7132680320569902,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.944509506225586,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8610841035842896,
      "num_tokens": 513671404.0,
      "step": 13468
    },
    {
      "epoch": 1.7133952423355807,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.134276390075684,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8616338968276978,
      "num_tokens": 513713752.0,
      "step": 13469
    },
    {
      "epoch": 1.7135224526141712,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 10.057234764099121,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.859643280506134,
      "num_tokens": 513755261.0,
      "step": 13470
    },
    {
      "epoch": 1.7136496628927618,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 10.085468292236328,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8682340383529663,
      "num_tokens": 513799042.0,
      "step": 13471
    },
    {
      "epoch": 1.7137768731713523,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.956192970275879,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8527673482894897,
      "num_tokens": 513838148.0,
      "step": 13472
    },
    {
      "epoch": 1.7139040834499428,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.176487922668457,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8703088164329529,
      "num_tokens": 513878960.0,
      "step": 13473
    },
    {
      "epoch": 1.7140312937285334,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.949289321899414,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8655554056167603,
      "num_tokens": 513914083.0,
      "step": 13474
    },
    {
      "epoch": 1.7141585040071239,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.237044334411621,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8525550365447998,
      "num_tokens": 513951591.0,
      "step": 13475
    },
    {
      "epoch": 1.7142857142857144,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 10.274149894714355,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8495240807533264,
      "num_tokens": 513986127.0,
      "step": 13476
    },
    {
      "epoch": 1.714412924564305,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 10.209675788879395,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8580551147460938,
      "num_tokens": 514028248.0,
      "step": 13477
    },
    {
      "epoch": 1.7145401348428955,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.038833618164062,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8668666481971741,
      "num_tokens": 514062757.0,
      "step": 13478
    },
    {
      "epoch": 1.7146673451214858,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.203014373779297,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.851176381111145,
      "num_tokens": 514102635.0,
      "step": 13479
    },
    {
      "epoch": 1.7147945554000763,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 10.034588813781738,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8620961904525757,
      "num_tokens": 514140883.0,
      "step": 13480
    },
    {
      "epoch": 1.7149217656786668,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.155858993530273,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8727596998214722,
      "num_tokens": 514176536.0,
      "step": 13481
    },
    {
      "epoch": 1.7150489759572574,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 10.030767440795898,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8573697209358215,
      "num_tokens": 514209969.0,
      "step": 13482
    },
    {
      "epoch": 1.7151761862358479,
      "ewc_loss": 0.06640625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003509521484375,
      "grad_norm": 10.001673698425293,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8620011806488037,
      "num_tokens": 514249679.0,
      "step": 13483
    },
    {
      "epoch": 1.7153033965144384,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.03330135345459,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8570770621299744,
      "num_tokens": 514292719.0,
      "step": 13484
    },
    {
      "epoch": 1.7154306067930287,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 10.03003215789795,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8574119806289673,
      "num_tokens": 514323396.0,
      "step": 13485
    },
    {
      "epoch": 1.7155578170716193,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.0604829788208,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8695926666259766,
      "num_tokens": 514360951.0,
      "step": 13486
    },
    {
      "epoch": 1.7156850273502098,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.966423034667969,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.8476448059082031,
      "num_tokens": 514403879.0,
      "step": 13487
    },
    {
      "epoch": 1.7158122376288003,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 10.072854042053223,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8704023957252502,
      "num_tokens": 514446628.0,
      "step": 13488
    },
    {
      "epoch": 1.7159394479073908,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003528594970703125,
      "grad_norm": 9.955950736999512,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8628650903701782,
      "num_tokens": 514486132.0,
      "step": 13489
    },
    {
      "epoch": 1.7160666581859814,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.164231300354004,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8510534167289734,
      "num_tokens": 514526384.0,
      "step": 13490
    },
    {
      "epoch": 1.716193868464572,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.873064041137695,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8615282773971558,
      "num_tokens": 514565828.0,
      "step": 13491
    },
    {
      "epoch": 1.7163210787431624,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.229469299316406,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8579936027526855,
      "num_tokens": 514605260.0,
      "step": 13492
    },
    {
      "epoch": 1.716448289021753,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.833954811096191,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.864617109298706,
      "num_tokens": 514643433.0,
      "step": 13493
    },
    {
      "epoch": 1.7165754993003435,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.086202621459961,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8665380477905273,
      "num_tokens": 514683264.0,
      "step": 13494
    },
    {
      "epoch": 1.716702709578934,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.923768997192383,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8710993528366089,
      "num_tokens": 514719775.0,
      "step": 13495
    },
    {
      "epoch": 1.7168299198575245,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.933241844177246,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8554607629776001,
      "num_tokens": 514766287.0,
      "step": 13496
    },
    {
      "epoch": 1.716957130136115,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.937800407409668,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8728063106536865,
      "num_tokens": 514806725.0,
      "step": 13497
    },
    {
      "epoch": 1.7170843404147056,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.914341926574707,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8666203022003174,
      "num_tokens": 514844008.0,
      "step": 13498
    },
    {
      "epoch": 1.7172115506932961,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.002461433410645,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8508896827697754,
      "num_tokens": 514880356.0,
      "step": 13499
    },
    {
      "epoch": 1.7173387609718866,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.819925308227539,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8752185106277466,
      "num_tokens": 514915309.0,
      "step": 13500
    },
    {
      "epoch": 1.7174659712504772,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.945978164672852,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8572314977645874,
      "num_tokens": 514956496.0,
      "step": 13501
    },
    {
      "epoch": 1.7175931815290677,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.890554428100586,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8638825416564941,
      "num_tokens": 514992247.0,
      "step": 13502
    },
    {
      "epoch": 1.717720391807658,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.874395370483398,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8553597927093506,
      "num_tokens": 515035443.0,
      "step": 13503
    },
    {
      "epoch": 1.7178476020862485,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.027822494506836,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.86794114112854,
      "num_tokens": 515072279.0,
      "step": 13504
    },
    {
      "epoch": 1.717974812364839,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.86229419708252,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8619338274002075,
      "num_tokens": 515112547.0,
      "step": 13505
    },
    {
      "epoch": 1.7181020226434296,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.102823257446289,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.849943220615387,
      "num_tokens": 515146814.0,
      "step": 13506
    },
    {
      "epoch": 1.7182292329220201,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.764902114868164,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8648985624313354,
      "num_tokens": 515184393.0,
      "step": 13507
    },
    {
      "epoch": 1.7183564432006107,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.135478019714355,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8563424348831177,
      "num_tokens": 515225312.0,
      "step": 13508
    },
    {
      "epoch": 1.718483653479201,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.801969528198242,
      "learning_rate": 1e-06,
      "loss": 0.5407,
      "mean_token_accuracy": 0.8407614231109619,
      "num_tokens": 515261330.0,
      "step": 13509
    },
    {
      "epoch": 1.7186108637577915,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.142728805541992,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.868773341178894,
      "num_tokens": 515299325.0,
      "step": 13510
    },
    {
      "epoch": 1.718738074036382,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.765068054199219,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8637551069259644,
      "num_tokens": 515335213.0,
      "step": 13511
    },
    {
      "epoch": 1.7188652843149725,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.116666793823242,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.873965322971344,
      "num_tokens": 515365699.0,
      "step": 13512
    },
    {
      "epoch": 1.718992494593563,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.831498146057129,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8711245059967041,
      "num_tokens": 515396025.0,
      "step": 13513
    },
    {
      "epoch": 1.7191197048721536,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.026455879211426,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8636549115180969,
      "num_tokens": 515429724.0,
      "step": 13514
    },
    {
      "epoch": 1.7192469151507441,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.914051055908203,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8592150807380676,
      "num_tokens": 515465894.0,
      "step": 13515
    },
    {
      "epoch": 1.7193741254293347,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.003546714782715,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.882254958152771,
      "num_tokens": 515498894.0,
      "step": 13516
    },
    {
      "epoch": 1.7195013357079252,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.89379596710205,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8624931573867798,
      "num_tokens": 515538783.0,
      "step": 13517
    },
    {
      "epoch": 1.7196285459865157,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.990654945373535,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.861151933670044,
      "num_tokens": 515573107.0,
      "step": 13518
    },
    {
      "epoch": 1.7197557562651062,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.958502769470215,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8656762838363647,
      "num_tokens": 515614901.0,
      "step": 13519
    },
    {
      "epoch": 1.7198829665436968,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.015344619750977,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8665571808815002,
      "num_tokens": 515654197.0,
      "step": 13520
    },
    {
      "epoch": 1.7200101768222873,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.909658432006836,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8815213441848755,
      "num_tokens": 515697003.0,
      "step": 13521
    },
    {
      "epoch": 1.7201373871008778,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.041230201721191,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8587985038757324,
      "num_tokens": 515737801.0,
      "step": 13522
    },
    {
      "epoch": 1.7202645973794684,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.9617919921875,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8553555607795715,
      "num_tokens": 515774711.0,
      "step": 13523
    },
    {
      "epoch": 1.7203918076580589,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.967336654663086,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8555411100387573,
      "num_tokens": 515811728.0,
      "step": 13524
    },
    {
      "epoch": 1.7205190179366494,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.976293563842773,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8688737154006958,
      "num_tokens": 515844425.0,
      "step": 13525
    },
    {
      "epoch": 1.72064622821524,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.059125900268555,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8642213344573975,
      "num_tokens": 515882439.0,
      "step": 13526
    },
    {
      "epoch": 1.7207734384938305,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.947162628173828,
      "learning_rate": 1e-06,
      "loss": 0.5469,
      "mean_token_accuracy": 0.8417780995368958,
      "num_tokens": 515922168.0,
      "step": 13527
    },
    {
      "epoch": 1.7209006487724208,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.940084457397461,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8704702258110046,
      "num_tokens": 515961840.0,
      "step": 13528
    },
    {
      "epoch": 1.7210278590510113,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.022208213806152,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8630026578903198,
      "num_tokens": 515997586.0,
      "step": 13529
    },
    {
      "epoch": 1.7211550693296018,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.047211647033691,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8698276281356812,
      "num_tokens": 516036660.0,
      "step": 13530
    },
    {
      "epoch": 1.7212822796081924,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.000358581542969,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8558472990989685,
      "num_tokens": 516070846.0,
      "step": 13531
    },
    {
      "epoch": 1.7214094898867829,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.09286117553711,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.8854472637176514,
      "num_tokens": 516107027.0,
      "step": 13532
    },
    {
      "epoch": 1.7215367001653734,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.003480911254883,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8648490905761719,
      "num_tokens": 516143971.0,
      "step": 13533
    },
    {
      "epoch": 1.7216639104439637,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.95391845703125,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8652995824813843,
      "num_tokens": 516180617.0,
      "step": 13534
    },
    {
      "epoch": 1.7217911207225542,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.958979606628418,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8639439344406128,
      "num_tokens": 516220371.0,
      "step": 13535
    },
    {
      "epoch": 1.7219183310011448,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.992057800292969,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8663903474807739,
      "num_tokens": 516258642.0,
      "step": 13536
    },
    {
      "epoch": 1.7220455412797353,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.93274211883545,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8580315709114075,
      "num_tokens": 516298971.0,
      "step": 13537
    },
    {
      "epoch": 1.7221727515583258,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.063295364379883,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8752920031547546,
      "num_tokens": 516334457.0,
      "step": 13538
    },
    {
      "epoch": 1.7222999618369164,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003566741943359375,
      "grad_norm": 9.940311431884766,
      "learning_rate": 1e-06,
      "loss": 0.4041,
      "mean_token_accuracy": 0.8884174227714539,
      "num_tokens": 516374585.0,
      "step": 13539
    },
    {
      "epoch": 1.7224271721155069,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.029773712158203,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8499478697776794,
      "num_tokens": 516414180.0,
      "step": 13540
    },
    {
      "epoch": 1.7225543823940974,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.957880973815918,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8715765476226807,
      "num_tokens": 516450189.0,
      "step": 13541
    },
    {
      "epoch": 1.722681592672688,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.101638793945312,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8622234463691711,
      "num_tokens": 516487549.0,
      "step": 13542
    },
    {
      "epoch": 1.7228088029512785,
      "ewc_loss": 0.06689453125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000354766845703125,
      "grad_norm": 9.999907493591309,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8500998020172119,
      "num_tokens": 516526649.0,
      "step": 13543
    },
    {
      "epoch": 1.722936013229869,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.042858123779297,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8688124418258667,
      "num_tokens": 516563829.0,
      "step": 13544
    },
    {
      "epoch": 1.7230632235084595,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.092196464538574,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8465183973312378,
      "num_tokens": 516605179.0,
      "step": 13545
    },
    {
      "epoch": 1.72319043378705,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.010276794433594,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8622390627861023,
      "num_tokens": 516641576.0,
      "step": 13546
    },
    {
      "epoch": 1.7233176440656406,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.934182167053223,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8598232865333557,
      "num_tokens": 516678687.0,
      "step": 13547
    },
    {
      "epoch": 1.7234448543442311,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.96268367767334,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.857995867729187,
      "num_tokens": 516711484.0,
      "step": 13548
    },
    {
      "epoch": 1.7235720646228216,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.013160705566406,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8579449653625488,
      "num_tokens": 516750598.0,
      "step": 13549
    },
    {
      "epoch": 1.7236992749014122,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.994514465332031,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8708165884017944,
      "num_tokens": 516793438.0,
      "step": 13550
    },
    {
      "epoch": 1.7238264851800027,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.022110939025879,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8780671954154968,
      "num_tokens": 516828692.0,
      "step": 13551
    },
    {
      "epoch": 1.723953695458593,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.947279930114746,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8646199703216553,
      "num_tokens": 516867592.0,
      "step": 13552
    },
    {
      "epoch": 1.7240809057371835,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.999115943908691,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8510622978210449,
      "num_tokens": 516907668.0,
      "step": 13553
    },
    {
      "epoch": 1.724208116015774,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.904886245727539,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8607001304626465,
      "num_tokens": 516944628.0,
      "step": 13554
    },
    {
      "epoch": 1.7243353262943646,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.064659118652344,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8574249744415283,
      "num_tokens": 516989027.0,
      "step": 13555
    },
    {
      "epoch": 1.7244625365729551,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.86096477508545,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8580301403999329,
      "num_tokens": 517024464.0,
      "step": 13556
    },
    {
      "epoch": 1.7245897468515456,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.989469528198242,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8674643039703369,
      "num_tokens": 517067714.0,
      "step": 13557
    },
    {
      "epoch": 1.724716957130136,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.889960289001465,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8665698766708374,
      "num_tokens": 517107564.0,
      "step": 13558
    },
    {
      "epoch": 1.7248441674087265,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.003692626953125,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8678470849990845,
      "num_tokens": 517148240.0,
      "step": 13559
    },
    {
      "epoch": 1.724971377687317,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.947256088256836,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8576152920722961,
      "num_tokens": 517187841.0,
      "step": 13560
    },
    {
      "epoch": 1.7250985879659075,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.961566925048828,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.8472298383712769,
      "num_tokens": 517225732.0,
      "step": 13561
    },
    {
      "epoch": 1.725225798244498,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 10.024999618530273,
      "learning_rate": 1e-06,
      "loss": 0.5282,
      "mean_token_accuracy": 0.847245454788208,
      "num_tokens": 517260423.0,
      "step": 13562
    },
    {
      "epoch": 1.7253530085230886,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.820608139038086,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.850184440612793,
      "num_tokens": 517300862.0,
      "step": 13563
    },
    {
      "epoch": 1.7254802188016791,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.039965629577637,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8677166700363159,
      "num_tokens": 517341010.0,
      "step": 13564
    },
    {
      "epoch": 1.7256074290802697,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.796038627624512,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8460953235626221,
      "num_tokens": 517376853.0,
      "step": 13565
    },
    {
      "epoch": 1.7257346393588602,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.907496452331543,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8574431538581848,
      "num_tokens": 517421854.0,
      "step": 13566
    },
    {
      "epoch": 1.7258618496374507,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.014750480651855,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.857261061668396,
      "num_tokens": 517461711.0,
      "step": 13567
    },
    {
      "epoch": 1.7259890599160412,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.95661735534668,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8698149919509888,
      "num_tokens": 517494755.0,
      "step": 13568
    },
    {
      "epoch": 1.7261162701946318,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.99454116821289,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8546593189239502,
      "num_tokens": 517539061.0,
      "step": 13569
    },
    {
      "epoch": 1.7262434804732223,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.933321952819824,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8595716953277588,
      "num_tokens": 517579768.0,
      "step": 13570
    },
    {
      "epoch": 1.7263706907518128,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.959717750549316,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8750389814376831,
      "num_tokens": 517612006.0,
      "step": 13571
    },
    {
      "epoch": 1.7264979010304033,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.961135864257812,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8625189065933228,
      "num_tokens": 517647547.0,
      "step": 13572
    },
    {
      "epoch": 1.7266251113089939,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.909537315368652,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8536120653152466,
      "num_tokens": 517689067.0,
      "step": 13573
    },
    {
      "epoch": 1.7267523215875844,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.02719497680664,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8676358461380005,
      "num_tokens": 517729967.0,
      "step": 13574
    },
    {
      "epoch": 1.726879531866175,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.905667304992676,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.861720621585846,
      "num_tokens": 517770427.0,
      "step": 13575
    },
    {
      "epoch": 1.7270067421447655,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.013607025146484,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8602280020713806,
      "num_tokens": 517804202.0,
      "step": 13576
    },
    {
      "epoch": 1.7271339524233558,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.012255668640137,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8555567264556885,
      "num_tokens": 517834825.0,
      "step": 13577
    },
    {
      "epoch": 1.7272611627019463,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.884373664855957,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8552899360656738,
      "num_tokens": 517874600.0,
      "step": 13578
    },
    {
      "epoch": 1.7273883729805368,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.949359893798828,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8533691167831421,
      "num_tokens": 517913488.0,
      "step": 13579
    },
    {
      "epoch": 1.7275155832591274,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.97983169555664,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8762434720993042,
      "num_tokens": 517951094.0,
      "step": 13580
    },
    {
      "epoch": 1.7276427935377179,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.795052528381348,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8512649536132812,
      "num_tokens": 517993811.0,
      "step": 13581
    },
    {
      "epoch": 1.7277700038163084,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.016860008239746,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.864901602268219,
      "num_tokens": 518032860.0,
      "step": 13582
    },
    {
      "epoch": 1.7278972140948987,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.812310218811035,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8577061295509338,
      "num_tokens": 518070256.0,
      "step": 13583
    },
    {
      "epoch": 1.7280244243734892,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.071551322937012,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8684593439102173,
      "num_tokens": 518102828.0,
      "step": 13584
    },
    {
      "epoch": 1.7281516346520798,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00035858154296875,
      "grad_norm": 9.813257217407227,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8751172423362732,
      "num_tokens": 518146859.0,
      "step": 13585
    },
    {
      "epoch": 1.7282788449306703,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.007317543029785,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8698978424072266,
      "num_tokens": 518186173.0,
      "step": 13586
    },
    {
      "epoch": 1.7284060552092608,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 9.941412925720215,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8463011980056763,
      "num_tokens": 518221903.0,
      "step": 13587
    },
    {
      "epoch": 1.7285332654878514,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.951142311096191,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8538366556167603,
      "num_tokens": 518258048.0,
      "step": 13588
    },
    {
      "epoch": 1.7286604757664419,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.891788482666016,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8544072508811951,
      "num_tokens": 518299127.0,
      "step": 13589
    },
    {
      "epoch": 1.7287876860450324,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.919121742248535,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8740435838699341,
      "num_tokens": 518336520.0,
      "step": 13590
    },
    {
      "epoch": 1.728914896323623,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.908618927001953,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8583189249038696,
      "num_tokens": 518368484.0,
      "step": 13591
    },
    {
      "epoch": 1.7290421066022135,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.053791046142578,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8599709272384644,
      "num_tokens": 518408439.0,
      "step": 13592
    },
    {
      "epoch": 1.729169316880804,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.00367546081543,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8424103260040283,
      "num_tokens": 518447414.0,
      "step": 13593
    },
    {
      "epoch": 1.7292965271593945,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.929258346557617,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8589549660682678,
      "num_tokens": 518486455.0,
      "step": 13594
    },
    {
      "epoch": 1.729423737437985,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.01490592956543,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8790252208709717,
      "num_tokens": 518527023.0,
      "step": 13595
    },
    {
      "epoch": 1.7295509477165756,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.920567512512207,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8552976846694946,
      "num_tokens": 518563285.0,
      "step": 13596
    },
    {
      "epoch": 1.729678157995166,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.020691871643066,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8633414506912231,
      "num_tokens": 518607610.0,
      "step": 13597
    },
    {
      "epoch": 1.7298053682737566,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.858389854431152,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8714568614959717,
      "num_tokens": 518649434.0,
      "step": 13598
    },
    {
      "epoch": 1.7299325785523472,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.033286094665527,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8695314526557922,
      "num_tokens": 518684508.0,
      "step": 13599
    },
    {
      "epoch": 1.7300597888309377,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.864500999450684,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8690207004547119,
      "num_tokens": 518717883.0,
      "step": 13600
    },
    {
      "epoch": 1.730186999109528,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.979400634765625,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8683466911315918,
      "num_tokens": 518756158.0,
      "step": 13601
    },
    {
      "epoch": 1.7303142093881185,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.965261459350586,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8616705536842346,
      "num_tokens": 518793003.0,
      "step": 13602
    },
    {
      "epoch": 1.730441419666709,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.887388229370117,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.856843113899231,
      "num_tokens": 518838485.0,
      "step": 13603
    },
    {
      "epoch": 1.7305686299452996,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.938227653503418,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8562933206558228,
      "num_tokens": 518885936.0,
      "step": 13604
    },
    {
      "epoch": 1.7306958402238901,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 10.057579040527344,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8499141931533813,
      "num_tokens": 518925684.0,
      "step": 13605
    },
    {
      "epoch": 1.7308230505024806,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.819865226745605,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8642049431800842,
      "num_tokens": 518966438.0,
      "step": 13606
    },
    {
      "epoch": 1.730950260781071,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.980955123901367,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8650701642036438,
      "num_tokens": 519013576.0,
      "step": 13607
    },
    {
      "epoch": 1.7310774710596615,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.953527450561523,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8602532744407654,
      "num_tokens": 519045342.0,
      "step": 13608
    },
    {
      "epoch": 1.731204681338252,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.994244575500488,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8483130931854248,
      "num_tokens": 519088566.0,
      "step": 13609
    },
    {
      "epoch": 1.7313318916168425,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.0657958984375,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.865593671798706,
      "num_tokens": 519126516.0,
      "step": 13610
    },
    {
      "epoch": 1.731459101895433,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.975605964660645,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8717231154441833,
      "num_tokens": 519165431.0,
      "step": 13611
    },
    {
      "epoch": 1.7315863121740236,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.909891128540039,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8781111836433411,
      "num_tokens": 519200991.0,
      "step": 13612
    },
    {
      "epoch": 1.7317135224526141,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.054332733154297,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.869260311126709,
      "num_tokens": 519245988.0,
      "step": 13613
    },
    {
      "epoch": 1.7318407327312046,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003604888916015625,
      "grad_norm": 10.06473445892334,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8674955368041992,
      "num_tokens": 519282595.0,
      "step": 13614
    },
    {
      "epoch": 1.7319679430097952,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.969379425048828,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8561804294586182,
      "num_tokens": 519319061.0,
      "step": 13615
    },
    {
      "epoch": 1.7320951532883857,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.064738273620605,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.859580934047699,
      "num_tokens": 519358617.0,
      "step": 13616
    },
    {
      "epoch": 1.7322223635669762,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 10.006937980651855,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8615131378173828,
      "num_tokens": 519392461.0,
      "step": 13617
    },
    {
      "epoch": 1.7323495738455668,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.869240760803223,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8705325722694397,
      "num_tokens": 519432893.0,
      "step": 13618
    },
    {
      "epoch": 1.7324767841241573,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.088025093078613,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8627616167068481,
      "num_tokens": 519473445.0,
      "step": 13619
    },
    {
      "epoch": 1.7326039944027478,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.881035804748535,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8633018732070923,
      "num_tokens": 519518883.0,
      "step": 13620
    },
    {
      "epoch": 1.7327312046813383,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.047545433044434,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8665136098861694,
      "num_tokens": 519550123.0,
      "step": 13621
    },
    {
      "epoch": 1.7328584149599289,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.006357192993164,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.8532242774963379,
      "num_tokens": 519592538.0,
      "step": 13622
    },
    {
      "epoch": 1.7329856252385194,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.060968399047852,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8632171750068665,
      "num_tokens": 519633466.0,
      "step": 13623
    },
    {
      "epoch": 1.73311283551711,
      "ewc_loss": 0.0673828125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000362396240234375,
      "grad_norm": 9.988142013549805,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8592877984046936,
      "num_tokens": 519672569.0,
      "step": 13624
    },
    {
      "epoch": 1.7332400457957005,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.97365951538086,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8679296970367432,
      "num_tokens": 519707383.0,
      "step": 13625
    },
    {
      "epoch": 1.7333672560742908,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.979583740234375,
      "learning_rate": 1e-06,
      "loss": 0.529,
      "mean_token_accuracy": 0.845381498336792,
      "num_tokens": 519748187.0,
      "step": 13626
    },
    {
      "epoch": 1.7334944663528813,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.891284942626953,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8604938983917236,
      "num_tokens": 519790215.0,
      "step": 13627
    },
    {
      "epoch": 1.7336216766314718,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.054791450500488,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8539741039276123,
      "num_tokens": 519827278.0,
      "step": 13628
    },
    {
      "epoch": 1.7337488869100623,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.841378211975098,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8697763681411743,
      "num_tokens": 519860216.0,
      "step": 13629
    },
    {
      "epoch": 1.7338760971886529,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.028070449829102,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8620923161506653,
      "num_tokens": 519894442.0,
      "step": 13630
    },
    {
      "epoch": 1.7340033074672434,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.874433517456055,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8620754480361938,
      "num_tokens": 519932524.0,
      "step": 13631
    },
    {
      "epoch": 1.7341305177458337,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.935577392578125,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8617973327636719,
      "num_tokens": 519974366.0,
      "step": 13632
    },
    {
      "epoch": 1.7342577280244242,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.938724517822266,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8720196485519409,
      "num_tokens": 520013983.0,
      "step": 13633
    },
    {
      "epoch": 1.7343849383030148,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.990315437316895,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8657119274139404,
      "num_tokens": 520047671.0,
      "step": 13634
    },
    {
      "epoch": 1.7345121485816053,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.958174705505371,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8585208058357239,
      "num_tokens": 520086574.0,
      "step": 13635
    },
    {
      "epoch": 1.7346393588601958,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.938742637634277,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8483051061630249,
      "num_tokens": 520130613.0,
      "step": 13636
    },
    {
      "epoch": 1.7347665691387864,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.917825698852539,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8806714415550232,
      "num_tokens": 520163763.0,
      "step": 13637
    },
    {
      "epoch": 1.7348937794173769,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.0703706741333,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8598847389221191,
      "num_tokens": 520198663.0,
      "step": 13638
    },
    {
      "epoch": 1.7350209896959674,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.959183692932129,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8654547929763794,
      "num_tokens": 520231737.0,
      "step": 13639
    },
    {
      "epoch": 1.735148199974558,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.0128812789917,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8675227761268616,
      "num_tokens": 520275664.0,
      "step": 13640
    },
    {
      "epoch": 1.7352754102531485,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.93211555480957,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8510713577270508,
      "num_tokens": 520316100.0,
      "step": 13641
    },
    {
      "epoch": 1.735402620531739,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.967856407165527,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8592670559883118,
      "num_tokens": 520348167.0,
      "step": 13642
    },
    {
      "epoch": 1.7355298308103295,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.970906257629395,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8495962619781494,
      "num_tokens": 520385234.0,
      "step": 13643
    },
    {
      "epoch": 1.73565704108892,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.87217903137207,
      "learning_rate": 1e-06,
      "loss": 0.5196,
      "mean_token_accuracy": 0.8463099002838135,
      "num_tokens": 520423051.0,
      "step": 13644
    },
    {
      "epoch": 1.7357842513675106,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.012835502624512,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.8536844849586487,
      "num_tokens": 520467202.0,
      "step": 13645
    },
    {
      "epoch": 1.735911461646101,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.909993171691895,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8610296249389648,
      "num_tokens": 520501434.0,
      "step": 13646
    },
    {
      "epoch": 1.7360386719246916,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.934835433959961,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8580640554428101,
      "num_tokens": 520542757.0,
      "step": 13647
    },
    {
      "epoch": 1.7361658822032822,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.996013641357422,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8523178100585938,
      "num_tokens": 520585216.0,
      "step": 13648
    },
    {
      "epoch": 1.7362930924818727,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.981622695922852,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8626466989517212,
      "num_tokens": 520620066.0,
      "step": 13649
    },
    {
      "epoch": 1.736420302760463,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.039517402648926,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8686339855194092,
      "num_tokens": 520660917.0,
      "step": 13650
    },
    {
      "epoch": 1.7365475130390535,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.882414817810059,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8539947271347046,
      "num_tokens": 520704255.0,
      "step": 13651
    },
    {
      "epoch": 1.736674723317644,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.056035041809082,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8492928743362427,
      "num_tokens": 520743036.0,
      "step": 13652
    },
    {
      "epoch": 1.7368019335962346,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.932977676391602,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8551963567733765,
      "num_tokens": 520778325.0,
      "step": 13653
    },
    {
      "epoch": 1.736929143874825,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.960840225219727,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8748811483383179,
      "num_tokens": 520815226.0,
      "step": 13654
    },
    {
      "epoch": 1.7370563541534156,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.973112106323242,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8425621390342712,
      "num_tokens": 520856606.0,
      "step": 13655
    },
    {
      "epoch": 1.737183564432006,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.927765846252441,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8534513711929321,
      "num_tokens": 520893493.0,
      "step": 13656
    },
    {
      "epoch": 1.7373107747105965,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.983868598937988,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8695011138916016,
      "num_tokens": 520930391.0,
      "step": 13657
    },
    {
      "epoch": 1.737437984989187,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.882777214050293,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8624650239944458,
      "num_tokens": 520970512.0,
      "step": 13658
    },
    {
      "epoch": 1.7375651952677775,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.008959770202637,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8539730310440063,
      "num_tokens": 521011787.0,
      "step": 13659
    },
    {
      "epoch": 1.737692405546368,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.859678268432617,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8641314506530762,
      "num_tokens": 521053494.0,
      "step": 13660
    },
    {
      "epoch": 1.7378196158249586,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.02942180633545,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8508058786392212,
      "num_tokens": 521089291.0,
      "step": 13661
    },
    {
      "epoch": 1.7379468261035491,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.906279563903809,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8744006156921387,
      "num_tokens": 521128910.0,
      "step": 13662
    },
    {
      "epoch": 1.7380740363821396,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.906373023986816,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8576790690422058,
      "num_tokens": 521168175.0,
      "step": 13663
    },
    {
      "epoch": 1.7382012466607302,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.983671188354492,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8589990735054016,
      "num_tokens": 521208020.0,
      "step": 13664
    },
    {
      "epoch": 1.7383284569393207,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.93014907836914,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8733589053153992,
      "num_tokens": 521249828.0,
      "step": 13665
    },
    {
      "epoch": 1.7384556672179112,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.916622161865234,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8652827739715576,
      "num_tokens": 521289940.0,
      "step": 13666
    },
    {
      "epoch": 1.7385828774965018,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.017919540405273,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8810031414031982,
      "num_tokens": 521327426.0,
      "step": 13667
    },
    {
      "epoch": 1.7387100877750923,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.84185791015625,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8528923988342285,
      "num_tokens": 521372112.0,
      "step": 13668
    },
    {
      "epoch": 1.7388372980536828,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.122410774230957,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8611246347427368,
      "num_tokens": 521410842.0,
      "step": 13669
    },
    {
      "epoch": 1.7389645083322733,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.803874015808105,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8715036511421204,
      "num_tokens": 521446854.0,
      "step": 13670
    },
    {
      "epoch": 1.7390917186108639,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.024845123291016,
      "learning_rate": 1e-06,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8524342775344849,
      "num_tokens": 521486284.0,
      "step": 13671
    },
    {
      "epoch": 1.7392189288894544,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.91478443145752,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.84885174036026,
      "num_tokens": 521522716.0,
      "step": 13672
    },
    {
      "epoch": 1.739346139168045,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.12609577178955,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8569503426551819,
      "num_tokens": 521551549.0,
      "step": 13673
    },
    {
      "epoch": 1.7394733494466355,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.835918426513672,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8650045394897461,
      "num_tokens": 521589552.0,
      "step": 13674
    },
    {
      "epoch": 1.7396005597252258,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.000192642211914,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8741146922111511,
      "num_tokens": 521627906.0,
      "step": 13675
    },
    {
      "epoch": 1.7397277700038163,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.926230430603027,
      "learning_rate": 1e-06,
      "loss": 0.5279,
      "mean_token_accuracy": 0.8453061580657959,
      "num_tokens": 521666615.0,
      "step": 13676
    },
    {
      "epoch": 1.7398549802824068,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.856549263000488,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8591740131378174,
      "num_tokens": 521707742.0,
      "step": 13677
    },
    {
      "epoch": 1.7399821905609973,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.998382568359375,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8517662286758423,
      "num_tokens": 521746848.0,
      "step": 13678
    },
    {
      "epoch": 1.7401094008395879,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.837867736816406,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8632683753967285,
      "num_tokens": 521782917.0,
      "step": 13679
    },
    {
      "epoch": 1.7402366111181784,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.990984916687012,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8598232865333557,
      "num_tokens": 521825609.0,
      "step": 13680
    },
    {
      "epoch": 1.7403638213967687,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.82622241973877,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8753825426101685,
      "num_tokens": 521862277.0,
      "step": 13681
    },
    {
      "epoch": 1.7404910316753592,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.039697647094727,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8801021575927734,
      "num_tokens": 521894951.0,
      "step": 13682
    },
    {
      "epoch": 1.7406182419539498,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.893786430358887,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8618170022964478,
      "num_tokens": 521932158.0,
      "step": 13683
    },
    {
      "epoch": 1.7407454522325403,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.92265796661377,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8680362105369568,
      "num_tokens": 521971050.0,
      "step": 13684
    },
    {
      "epoch": 1.7408726625111308,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.904848098754883,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8727256655693054,
      "num_tokens": 522007617.0,
      "step": 13685
    },
    {
      "epoch": 1.7409998727897213,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.933889389038086,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8507769107818604,
      "num_tokens": 522053484.0,
      "step": 13686
    },
    {
      "epoch": 1.7411270830683119,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.975905418395996,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8579463958740234,
      "num_tokens": 522088047.0,
      "step": 13687
    },
    {
      "epoch": 1.7412542933469024,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.93162727355957,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8614614605903625,
      "num_tokens": 522129865.0,
      "step": 13688
    },
    {
      "epoch": 1.741381503625493,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.937792778015137,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8580436706542969,
      "num_tokens": 522170154.0,
      "step": 13689
    },
    {
      "epoch": 1.7415087139040835,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.909442901611328,
      "learning_rate": 1e-06,
      "loss": 0.4002,
      "mean_token_accuracy": 0.8864098787307739,
      "num_tokens": 522204586.0,
      "step": 13690
    },
    {
      "epoch": 1.741635924182674,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.047184944152832,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8663203120231628,
      "num_tokens": 522241942.0,
      "step": 13691
    },
    {
      "epoch": 1.7417631344612645,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.862542152404785,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8583922982215881,
      "num_tokens": 522275800.0,
      "step": 13692
    },
    {
      "epoch": 1.741890344739855,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.966712951660156,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8564671874046326,
      "num_tokens": 522317024.0,
      "step": 13693
    },
    {
      "epoch": 1.7420175550184456,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.831053733825684,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8721191883087158,
      "num_tokens": 522358510.0,
      "step": 13694
    },
    {
      "epoch": 1.742144765297036,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.982246398925781,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8548915982246399,
      "num_tokens": 522395960.0,
      "step": 13695
    },
    {
      "epoch": 1.7422719755756266,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.960844993591309,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8710208535194397,
      "num_tokens": 522428807.0,
      "step": 13696
    },
    {
      "epoch": 1.7423991858542172,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.899707794189453,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8631818294525146,
      "num_tokens": 522464472.0,
      "step": 13697
    },
    {
      "epoch": 1.7425263961328077,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.047574043273926,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8756861686706543,
      "num_tokens": 522509522.0,
      "step": 13698
    },
    {
      "epoch": 1.742653606411398,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.831231117248535,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8469451665878296,
      "num_tokens": 522545581.0,
      "step": 13699
    },
    {
      "epoch": 1.7427808166899885,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.995850563049316,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8647366762161255,
      "num_tokens": 522582072.0,
      "step": 13700
    },
    {
      "epoch": 1.742908026968579,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.856386184692383,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8650083541870117,
      "num_tokens": 522618183.0,
      "step": 13701
    },
    {
      "epoch": 1.7430352372471696,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.875868797302246,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8515745401382446,
      "num_tokens": 522660578.0,
      "step": 13702
    },
    {
      "epoch": 1.74316244752576,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.868803977966309,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8742030262947083,
      "num_tokens": 522701934.0,
      "step": 13703
    },
    {
      "epoch": 1.7432896578043506,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.971435546875,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8810465335845947,
      "num_tokens": 522737404.0,
      "step": 13704
    },
    {
      "epoch": 1.743416868082941,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.929779052734375,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8580378890037537,
      "num_tokens": 522774188.0,
      "step": 13705
    },
    {
      "epoch": 1.7435440783615315,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.011725425720215,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.871610164642334,
      "num_tokens": 522810467.0,
      "step": 13706
    },
    {
      "epoch": 1.743671288640122,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.449357986450195,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.8511034250259399,
      "num_tokens": 522845246.0,
      "step": 13707
    },
    {
      "epoch": 1.7437984989187125,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.837715148925781,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8728717565536499,
      "num_tokens": 522877150.0,
      "step": 13708
    },
    {
      "epoch": 1.743925709197303,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.030969619750977,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8769928216934204,
      "num_tokens": 522913161.0,
      "step": 13709
    },
    {
      "epoch": 1.7440529194758936,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.926156044006348,
      "learning_rate": 1e-06,
      "loss": 0.5301,
      "mean_token_accuracy": 0.8493603467941284,
      "num_tokens": 522953464.0,
      "step": 13710
    },
    {
      "epoch": 1.744180129754484,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.02959156036377,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8671729564666748,
      "num_tokens": 522996874.0,
      "step": 13711
    },
    {
      "epoch": 1.7443073400330746,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.995011329650879,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.864837646484375,
      "num_tokens": 523031349.0,
      "step": 13712
    },
    {
      "epoch": 1.7444345503116652,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.930941581726074,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8550622463226318,
      "num_tokens": 523068910.0,
      "step": 13713
    },
    {
      "epoch": 1.7445617605902557,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.002093315124512,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8771011829376221,
      "num_tokens": 523106179.0,
      "step": 13714
    },
    {
      "epoch": 1.7446889708688462,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.986225128173828,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8651685118675232,
      "num_tokens": 523140827.0,
      "step": 13715
    },
    {
      "epoch": 1.7448161811474368,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.921717643737793,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8758267164230347,
      "num_tokens": 523182880.0,
      "step": 13716
    },
    {
      "epoch": 1.7449433914260273,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.05817985534668,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8664804697036743,
      "num_tokens": 523213059.0,
      "step": 13717
    },
    {
      "epoch": 1.7450706017046178,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.856912612915039,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.861287534236908,
      "num_tokens": 523254398.0,
      "step": 13718
    },
    {
      "epoch": 1.7451978119832083,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.002496719360352,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8750011920928955,
      "num_tokens": 523293325.0,
      "step": 13719
    },
    {
      "epoch": 1.7453250222617989,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 10.383487701416016,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8526583313941956,
      "num_tokens": 523334402.0,
      "step": 13720
    },
    {
      "epoch": 1.7454522325403894,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.854347229003906,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8673089146614075,
      "num_tokens": 523376238.0,
      "step": 13721
    },
    {
      "epoch": 1.74557944281898,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.947632789611816,
      "learning_rate": 1e-06,
      "loss": 0.4012,
      "mean_token_accuracy": 0.8852639198303223,
      "num_tokens": 523417074.0,
      "step": 13722
    },
    {
      "epoch": 1.7457066530975704,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.880927085876465,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8700628280639648,
      "num_tokens": 523457984.0,
      "step": 13723
    },
    {
      "epoch": 1.7458338633761608,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.952350616455078,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.858400821685791,
      "num_tokens": 523490071.0,
      "step": 13724
    },
    {
      "epoch": 1.7459610736547513,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.877763748168945,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.856674075126648,
      "num_tokens": 523530105.0,
      "step": 13725
    },
    {
      "epoch": 1.7460882839333418,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.865926742553711,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8766882419586182,
      "num_tokens": 523576698.0,
      "step": 13726
    },
    {
      "epoch": 1.7462154942119323,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.991578102111816,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8640875816345215,
      "num_tokens": 523614387.0,
      "step": 13727
    },
    {
      "epoch": 1.7463427044905229,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.766438484191895,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8585179448127747,
      "num_tokens": 523651149.0,
      "step": 13728
    },
    {
      "epoch": 1.7464699147691134,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.986091613769531,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8759512901306152,
      "num_tokens": 523688448.0,
      "step": 13729
    },
    {
      "epoch": 1.7465971250477037,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.82279109954834,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8671337366104126,
      "num_tokens": 523725805.0,
      "step": 13730
    },
    {
      "epoch": 1.7467243353262942,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.958389282226562,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8641644716262817,
      "num_tokens": 523763564.0,
      "step": 13731
    },
    {
      "epoch": 1.7468515456048848,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.844887733459473,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8589218258857727,
      "num_tokens": 523804422.0,
      "step": 13732
    },
    {
      "epoch": 1.7469787558834753,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.917240142822266,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8732811808586121,
      "num_tokens": 523845889.0,
      "step": 13733
    },
    {
      "epoch": 1.7471059661620658,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.846624374389648,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8735517859458923,
      "num_tokens": 523883623.0,
      "step": 13734
    },
    {
      "epoch": 1.7472331764406563,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.031110763549805,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8694342374801636,
      "num_tokens": 523917273.0,
      "step": 13735
    },
    {
      "epoch": 1.7473603867192469,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.821747779846191,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8612263202667236,
      "num_tokens": 523956149.0,
      "step": 13736
    },
    {
      "epoch": 1.7474875969978374,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.930633544921875,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.860088050365448,
      "num_tokens": 523997229.0,
      "step": 13737
    },
    {
      "epoch": 1.747614807276428,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.868896484375,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8678342700004578,
      "num_tokens": 524032921.0,
      "step": 13738
    },
    {
      "epoch": 1.7477420175550185,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.922383308410645,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8653467893600464,
      "num_tokens": 524065016.0,
      "step": 13739
    },
    {
      "epoch": 1.747869227833609,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.900151252746582,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8515700697898865,
      "num_tokens": 524107001.0,
      "step": 13740
    },
    {
      "epoch": 1.7479964381121995,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.899795532226562,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8585798740386963,
      "num_tokens": 524149283.0,
      "step": 13741
    },
    {
      "epoch": 1.74812364839079,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.945735931396484,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8632065057754517,
      "num_tokens": 524187240.0,
      "step": 13742
    },
    {
      "epoch": 1.7482508586693806,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.850950241088867,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8731517791748047,
      "num_tokens": 524216793.0,
      "step": 13743
    },
    {
      "epoch": 1.748378068947971,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.923351287841797,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8685051202774048,
      "num_tokens": 524257629.0,
      "step": 13744
    },
    {
      "epoch": 1.7485052792265616,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.829906463623047,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8737660646438599,
      "num_tokens": 524291090.0,
      "step": 13745
    },
    {
      "epoch": 1.7486324895051522,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.013815879821777,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8770318031311035,
      "num_tokens": 524324882.0,
      "step": 13746
    },
    {
      "epoch": 1.7487596997837427,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.897889137268066,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8466202020645142,
      "num_tokens": 524359422.0,
      "step": 13747
    },
    {
      "epoch": 1.748886910062333,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.084181785583496,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8689103126525879,
      "num_tokens": 524398383.0,
      "step": 13748
    },
    {
      "epoch": 1.7490141203409235,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.833880424499512,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8600471019744873,
      "num_tokens": 524437984.0,
      "step": 13749
    },
    {
      "epoch": 1.749141330619514,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.10168743133545,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8693786859512329,
      "num_tokens": 524471324.0,
      "step": 13750
    },
    {
      "epoch": 1.7492685408981046,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.856963157653809,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8549271821975708,
      "num_tokens": 524511471.0,
      "step": 13751
    },
    {
      "epoch": 1.749395751176695,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.026579856872559,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8667157888412476,
      "num_tokens": 524541743.0,
      "step": 13752
    },
    {
      "epoch": 1.7495229614552856,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.902083396911621,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8640925288200378,
      "num_tokens": 524581470.0,
      "step": 13753
    },
    {
      "epoch": 1.749650171733876,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.067770004272461,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8647568225860596,
      "num_tokens": 524612722.0,
      "step": 13754
    },
    {
      "epoch": 1.7497773820124665,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.880295753479004,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8727566003799438,
      "num_tokens": 524647640.0,
      "step": 13755
    },
    {
      "epoch": 1.749904592291057,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.026745796203613,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8571843504905701,
      "num_tokens": 524682366.0,
      "step": 13756
    },
    {
      "epoch": 1.7500318025696475,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.004931449890137,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8645495176315308,
      "num_tokens": 524724242.0,
      "step": 13757
    },
    {
      "epoch": 1.750159012848238,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.116922378540039,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8498262763023376,
      "num_tokens": 524757373.0,
      "step": 13758
    },
    {
      "epoch": 1.7502862231268286,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.859018325805664,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.853273332118988,
      "num_tokens": 524797704.0,
      "step": 13759
    },
    {
      "epoch": 1.750413433405419,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.072505950927734,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8661041855812073,
      "num_tokens": 524836710.0,
      "step": 13760
    },
    {
      "epoch": 1.7505406436840096,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.964310646057129,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8615190982818604,
      "num_tokens": 524870224.0,
      "step": 13761
    },
    {
      "epoch": 1.7506678539626002,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.902290344238281,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8668105602264404,
      "num_tokens": 524905345.0,
      "step": 13762
    },
    {
      "epoch": 1.7507950642411907,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.9904146194458,
      "learning_rate": 1e-06,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8468945622444153,
      "num_tokens": 524943893.0,
      "step": 13763
    },
    {
      "epoch": 1.7509222745197812,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.85968017578125,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8615175485610962,
      "num_tokens": 524982924.0,
      "step": 13764
    },
    {
      "epoch": 1.7510494847983717,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.915108680725098,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.862270176410675,
      "num_tokens": 525016749.0,
      "step": 13765
    },
    {
      "epoch": 1.7511766950769623,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.93077564239502,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8660334944725037,
      "num_tokens": 525049178.0,
      "step": 13766
    },
    {
      "epoch": 1.7513039053555528,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.9852933883667,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.849471926689148,
      "num_tokens": 525083456.0,
      "step": 13767
    },
    {
      "epoch": 1.7514311156341433,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.877917289733887,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8666389584541321,
      "num_tokens": 525120159.0,
      "step": 13768
    },
    {
      "epoch": 1.7515583259127339,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.937135696411133,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8686388731002808,
      "num_tokens": 525159174.0,
      "step": 13769
    },
    {
      "epoch": 1.7516855361913244,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.899622917175293,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8616671562194824,
      "num_tokens": 525198373.0,
      "step": 13770
    },
    {
      "epoch": 1.751812746469915,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.942792892456055,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8694875240325928,
      "num_tokens": 525240618.0,
      "step": 13771
    },
    {
      "epoch": 1.7519399567485054,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.853910446166992,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8787665367126465,
      "num_tokens": 525274899.0,
      "step": 13772
    },
    {
      "epoch": 1.7520671670270958,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.017926216125488,
      "learning_rate": 1e-06,
      "loss": 0.5472,
      "mean_token_accuracy": 0.8429896235466003,
      "num_tokens": 525310144.0,
      "step": 13773
    },
    {
      "epoch": 1.7521943773056863,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.889200210571289,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8728931546211243,
      "num_tokens": 525348565.0,
      "step": 13774
    },
    {
      "epoch": 1.7523215875842768,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.996031761169434,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8694570660591125,
      "num_tokens": 525383709.0,
      "step": 13775
    },
    {
      "epoch": 1.7524487978628673,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.863085746765137,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8578107357025146,
      "num_tokens": 525423983.0,
      "step": 13776
    },
    {
      "epoch": 1.7525760081414579,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.042533874511719,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8701483011245728,
      "num_tokens": 525457357.0,
      "step": 13777
    },
    {
      "epoch": 1.7527032184200484,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.031929969787598,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8619661927223206,
      "num_tokens": 525497021.0,
      "step": 13778
    },
    {
      "epoch": 1.7528304286986387,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.906777381896973,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8793733716011047,
      "num_tokens": 525533592.0,
      "step": 13779
    },
    {
      "epoch": 1.7529576389772292,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.115266799926758,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8558639287948608,
      "num_tokens": 525572747.0,
      "step": 13780
    },
    {
      "epoch": 1.7530848492558198,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.829468727111816,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8695353269577026,
      "num_tokens": 525613578.0,
      "step": 13781
    },
    {
      "epoch": 1.7532120595344103,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.088129043579102,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8705973625183105,
      "num_tokens": 525655047.0,
      "step": 13782
    },
    {
      "epoch": 1.7533392698130008,
      "ewc_loss": 0.06787109375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003643035888671875,
      "grad_norm": 9.943159103393555,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8606812953948975,
      "num_tokens": 525689561.0,
      "step": 13783
    },
    {
      "epoch": 1.7534664800915913,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.117470741271973,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.860650897026062,
      "num_tokens": 525726946.0,
      "step": 13784
    },
    {
      "epoch": 1.7535936903701819,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.989343643188477,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8558304309844971,
      "num_tokens": 525762089.0,
      "step": 13785
    },
    {
      "epoch": 1.7537209006487724,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.966448783874512,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8685428500175476,
      "num_tokens": 525796081.0,
      "step": 13786
    },
    {
      "epoch": 1.753848110927363,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.113075256347656,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8529009819030762,
      "num_tokens": 525829945.0,
      "step": 13787
    },
    {
      "epoch": 1.7539753212059535,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.90534496307373,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8726617097854614,
      "num_tokens": 525871289.0,
      "step": 13788
    },
    {
      "epoch": 1.754102531484544,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.001275062561035,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8650318384170532,
      "num_tokens": 525908455.0,
      "step": 13789
    },
    {
      "epoch": 1.7542297417631345,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.977126121520996,
      "learning_rate": 1e-06,
      "loss": 0.3965,
      "mean_token_accuracy": 0.8848022222518921,
      "num_tokens": 525943734.0,
      "step": 13790
    },
    {
      "epoch": 1.754356952041725,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.934659957885742,
      "learning_rate": 1e-06,
      "loss": 0.3951,
      "mean_token_accuracy": 0.8879127502441406,
      "num_tokens": 525988070.0,
      "step": 13791
    },
    {
      "epoch": 1.7544841623203156,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.898344993591309,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.878503680229187,
      "num_tokens": 526027940.0,
      "step": 13792
    },
    {
      "epoch": 1.754611372598906,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.959507942199707,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.874191164970398,
      "num_tokens": 526061357.0,
      "step": 13793
    },
    {
      "epoch": 1.7547385828774966,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.916864395141602,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8665773868560791,
      "num_tokens": 526102157.0,
      "step": 13794
    },
    {
      "epoch": 1.7548657931560872,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.971356391906738,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8553979396820068,
      "num_tokens": 526137241.0,
      "step": 13795
    },
    {
      "epoch": 1.7549930034346777,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.970722198486328,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8563635349273682,
      "num_tokens": 526169079.0,
      "step": 13796
    },
    {
      "epoch": 1.755120213713268,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.882123947143555,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8682619333267212,
      "num_tokens": 526212212.0,
      "step": 13797
    },
    {
      "epoch": 1.7552474239918585,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.985091209411621,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8715710639953613,
      "num_tokens": 526250380.0,
      "step": 13798
    },
    {
      "epoch": 1.755374634270449,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.885238647460938,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8710871338844299,
      "num_tokens": 526292525.0,
      "step": 13799
    },
    {
      "epoch": 1.7555018445490396,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.89672565460205,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8655098676681519,
      "num_tokens": 526330427.0,
      "step": 13800
    },
    {
      "epoch": 1.75562905482763,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.997314453125,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8657413125038147,
      "num_tokens": 526362954.0,
      "step": 13801
    },
    {
      "epoch": 1.7557562651062206,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.997939109802246,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.857441782951355,
      "num_tokens": 526394310.0,
      "step": 13802
    },
    {
      "epoch": 1.755883475384811,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.862829208374023,
      "learning_rate": 1e-06,
      "loss": 0.5255,
      "mean_token_accuracy": 0.8450947999954224,
      "num_tokens": 526438507.0,
      "step": 13803
    },
    {
      "epoch": 1.7560106856634015,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.954471588134766,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8599595427513123,
      "num_tokens": 526475124.0,
      "step": 13804
    },
    {
      "epoch": 1.756137895941992,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.962695121765137,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8724600672721863,
      "num_tokens": 526514936.0,
      "step": 13805
    },
    {
      "epoch": 1.7562651062205825,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.001852035522461,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8579007387161255,
      "num_tokens": 526548649.0,
      "step": 13806
    },
    {
      "epoch": 1.756392316499173,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.898252487182617,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8489808440208435,
      "num_tokens": 526589028.0,
      "step": 13807
    },
    {
      "epoch": 1.7565195267777636,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.948280334472656,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8641757965087891,
      "num_tokens": 526626327.0,
      "step": 13808
    },
    {
      "epoch": 1.756646737056354,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.853399276733398,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8606256246566772,
      "num_tokens": 526672264.0,
      "step": 13809
    },
    {
      "epoch": 1.7567739473349446,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.026013374328613,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8581939935684204,
      "num_tokens": 526709979.0,
      "step": 13810
    },
    {
      "epoch": 1.7569011576135352,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.876141548156738,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8766641020774841,
      "num_tokens": 526745002.0,
      "step": 13811
    },
    {
      "epoch": 1.7570283678921257,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.930408477783203,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8796894550323486,
      "num_tokens": 526785684.0,
      "step": 13812
    },
    {
      "epoch": 1.7571555781707162,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.909499168395996,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8838249444961548,
      "num_tokens": 526820246.0,
      "step": 13813
    },
    {
      "epoch": 1.7572827884493067,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.883000373840332,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8677178621292114,
      "num_tokens": 526854815.0,
      "step": 13814
    },
    {
      "epoch": 1.7574099987278973,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.932572364807129,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8704758286476135,
      "num_tokens": 526896336.0,
      "step": 13815
    },
    {
      "epoch": 1.7575372090064878,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.855159759521484,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8755443096160889,
      "num_tokens": 526939586.0,
      "step": 13816
    },
    {
      "epoch": 1.7576644192850783,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.98393726348877,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8693998456001282,
      "num_tokens": 526975027.0,
      "step": 13817
    },
    {
      "epoch": 1.7577916295636689,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.87518310546875,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8671314716339111,
      "num_tokens": 527017820.0,
      "step": 13818
    },
    {
      "epoch": 1.7579188398422594,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.980316162109375,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8756220936775208,
      "num_tokens": 527051647.0,
      "step": 13819
    },
    {
      "epoch": 1.75804605012085,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.832509994506836,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8688064217567444,
      "num_tokens": 527089590.0,
      "step": 13820
    },
    {
      "epoch": 1.7581732603994404,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.949409484863281,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8629035353660583,
      "num_tokens": 527126696.0,
      "step": 13821
    },
    {
      "epoch": 1.7583004706780307,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.82483196258545,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8550492525100708,
      "num_tokens": 527164823.0,
      "step": 13822
    },
    {
      "epoch": 1.7584276809566213,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.985262870788574,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8476908206939697,
      "num_tokens": 527208032.0,
      "step": 13823
    },
    {
      "epoch": 1.7585548912352118,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.854562759399414,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8669623136520386,
      "num_tokens": 527242773.0,
      "step": 13824
    },
    {
      "epoch": 1.7586821015138023,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.891276359558105,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8678575754165649,
      "num_tokens": 527277968.0,
      "step": 13825
    },
    {
      "epoch": 1.7588093117923929,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.94174861907959,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8783462643623352,
      "num_tokens": 527311077.0,
      "step": 13826
    },
    {
      "epoch": 1.7589365220709834,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.936504364013672,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8716999292373657,
      "num_tokens": 527340543.0,
      "step": 13827
    },
    {
      "epoch": 1.7590637323495737,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.892926216125488,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8626430630683899,
      "num_tokens": 527379596.0,
      "step": 13828
    },
    {
      "epoch": 1.7591909426281642,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.861333847045898,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8644043207168579,
      "num_tokens": 527417873.0,
      "step": 13829
    },
    {
      "epoch": 1.7593181529067548,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.901890754699707,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8678644895553589,
      "num_tokens": 527458607.0,
      "step": 13830
    },
    {
      "epoch": 1.7594453631853453,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.993937492370605,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8567959070205688,
      "num_tokens": 527493299.0,
      "step": 13831
    },
    {
      "epoch": 1.7595725734639358,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.844135284423828,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8525556921958923,
      "num_tokens": 527536065.0,
      "step": 13832
    },
    {
      "epoch": 1.7596997837425263,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.99810791015625,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8487975597381592,
      "num_tokens": 527576477.0,
      "step": 13833
    },
    {
      "epoch": 1.7598269940211169,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.004637718200684,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8619817495346069,
      "num_tokens": 527611777.0,
      "step": 13834
    },
    {
      "epoch": 1.7599542042997074,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.881574630737305,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8822063207626343,
      "num_tokens": 527650236.0,
      "step": 13835
    },
    {
      "epoch": 1.760081414578298,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.999566078186035,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8699272871017456,
      "num_tokens": 527685486.0,
      "step": 13836
    },
    {
      "epoch": 1.7602086248568884,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.96362590789795,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8522374629974365,
      "num_tokens": 527725386.0,
      "step": 13837
    },
    {
      "epoch": 1.760335835135479,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.953149795532227,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8532554507255554,
      "num_tokens": 527756213.0,
      "step": 13838
    },
    {
      "epoch": 1.7604630454140695,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.985405921936035,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8698831796646118,
      "num_tokens": 527793884.0,
      "step": 13839
    },
    {
      "epoch": 1.76059025569266,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.069366455078125,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8624567985534668,
      "num_tokens": 527826428.0,
      "step": 13840
    },
    {
      "epoch": 1.7607174659712506,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.050325393676758,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.858364462852478,
      "num_tokens": 527866691.0,
      "step": 13841
    },
    {
      "epoch": 1.760844676249841,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.851022720336914,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8740665912628174,
      "num_tokens": 527909482.0,
      "step": 13842
    },
    {
      "epoch": 1.7609718865284316,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.040176391601562,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8531224131584167,
      "num_tokens": 527947818.0,
      "step": 13843
    },
    {
      "epoch": 1.7610990968070221,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.875188827514648,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8672692775726318,
      "num_tokens": 527986760.0,
      "step": 13844
    },
    {
      "epoch": 1.7612263070856127,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.244404792785645,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8585202693939209,
      "num_tokens": 528024742.0,
      "step": 13845
    },
    {
      "epoch": 1.761353517364203,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003662109375,
      "grad_norm": 9.85537052154541,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8493361473083496,
      "num_tokens": 528060781.0,
      "step": 13846
    },
    {
      "epoch": 1.7614807276427935,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.085148811340332,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8665218353271484,
      "num_tokens": 528099051.0,
      "step": 13847
    },
    {
      "epoch": 1.761607937921384,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.893257141113281,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8582284450531006,
      "num_tokens": 528138325.0,
      "step": 13848
    },
    {
      "epoch": 1.7617351481999746,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.042078018188477,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8557716608047485,
      "num_tokens": 528177997.0,
      "step": 13849
    },
    {
      "epoch": 1.761862358478565,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.889074325561523,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8620007038116455,
      "num_tokens": 528216360.0,
      "step": 13850
    },
    {
      "epoch": 1.7619895687571556,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.02823257446289,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8806668519973755,
      "num_tokens": 528251100.0,
      "step": 13851
    },
    {
      "epoch": 1.762116779035746,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.958050727844238,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8689967393875122,
      "num_tokens": 528286298.0,
      "step": 13852
    },
    {
      "epoch": 1.7622439893143365,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.958771705627441,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.880746603012085,
      "num_tokens": 528322970.0,
      "step": 13853
    },
    {
      "epoch": 1.762371199592927,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.106361389160156,
      "learning_rate": 1e-06,
      "loss": 0.4104,
      "mean_token_accuracy": 0.881740927696228,
      "num_tokens": 528355191.0,
      "step": 13854
    },
    {
      "epoch": 1.7624984098715175,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 9.897775650024414,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.864707887172699,
      "num_tokens": 528388975.0,
      "step": 13855
    },
    {
      "epoch": 1.762625620150108,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.027976989746094,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.869672954082489,
      "num_tokens": 528432139.0,
      "step": 13856
    },
    {
      "epoch": 1.7627528304286986,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.985601425170898,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8738210201263428,
      "num_tokens": 528468315.0,
      "step": 13857
    },
    {
      "epoch": 1.762880040707289,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.9222412109375,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8545302748680115,
      "num_tokens": 528510368.0,
      "step": 13858
    },
    {
      "epoch": 1.7630072509858796,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.989392280578613,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.867180347442627,
      "num_tokens": 528545637.0,
      "step": 13859
    },
    {
      "epoch": 1.7631344612644702,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.888025283813477,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8691755533218384,
      "num_tokens": 528586267.0,
      "step": 13860
    },
    {
      "epoch": 1.7632616715430607,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.975794792175293,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8690574169158936,
      "num_tokens": 528629640.0,
      "step": 13861
    },
    {
      "epoch": 1.7633888818216512,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.900372505187988,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8499947786331177,
      "num_tokens": 528665373.0,
      "step": 13862
    },
    {
      "epoch": 1.7635160921002417,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.919705390930176,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8796508312225342,
      "num_tokens": 528703426.0,
      "step": 13863
    },
    {
      "epoch": 1.7636433023788323,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.927850723266602,
      "learning_rate": 1e-06,
      "loss": 0.5304,
      "mean_token_accuracy": 0.8455671668052673,
      "num_tokens": 528744886.0,
      "step": 13864
    },
    {
      "epoch": 1.7637705126574228,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.965373992919922,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8763740658760071,
      "num_tokens": 528779773.0,
      "step": 13865
    },
    {
      "epoch": 1.7638977229360133,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.034117698669434,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8671894073486328,
      "num_tokens": 528821878.0,
      "step": 13866
    },
    {
      "epoch": 1.7640249332146039,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.017960548400879,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8661149144172668,
      "num_tokens": 528858056.0,
      "step": 13867
    },
    {
      "epoch": 1.7641521434931944,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.861132621765137,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8615368604660034,
      "num_tokens": 528903116.0,
      "step": 13868
    },
    {
      "epoch": 1.764279353771785,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.965641975402832,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8588989973068237,
      "num_tokens": 528941561.0,
      "step": 13869
    },
    {
      "epoch": 1.7644065640503754,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.863059043884277,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.8804701566696167,
      "num_tokens": 528976215.0,
      "step": 13870
    },
    {
      "epoch": 1.7645337743289657,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.921051979064941,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8723255395889282,
      "num_tokens": 529019280.0,
      "step": 13871
    },
    {
      "epoch": 1.7646609846075563,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.947587966918945,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8686464428901672,
      "num_tokens": 529060733.0,
      "step": 13872
    },
    {
      "epoch": 1.7647881948861468,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.911761283874512,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8665932416915894,
      "num_tokens": 529094948.0,
      "step": 13873
    },
    {
      "epoch": 1.7649154051647373,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.954946517944336,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8764881491661072,
      "num_tokens": 529131374.0,
      "step": 13874
    },
    {
      "epoch": 1.7650426154433279,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.974873542785645,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8618942499160767,
      "num_tokens": 529169133.0,
      "step": 13875
    },
    {
      "epoch": 1.7651698257219184,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.980853080749512,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8633127808570862,
      "num_tokens": 529206467.0,
      "step": 13876
    },
    {
      "epoch": 1.7652970360005087,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.871683120727539,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8552056550979614,
      "num_tokens": 529244891.0,
      "step": 13877
    },
    {
      "epoch": 1.7654242462790992,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.10338020324707,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8662199974060059,
      "num_tokens": 529277384.0,
      "step": 13878
    },
    {
      "epoch": 1.7655514565576897,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.86761474609375,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8681361675262451,
      "num_tokens": 529322530.0,
      "step": 13879
    },
    {
      "epoch": 1.7656786668362803,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.979097366333008,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8588657379150391,
      "num_tokens": 529356345.0,
      "step": 13880
    },
    {
      "epoch": 1.7658058771148708,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.91023063659668,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8665096759796143,
      "num_tokens": 529391877.0,
      "step": 13881
    },
    {
      "epoch": 1.7659330873934613,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.968843460083008,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8711695671081543,
      "num_tokens": 529425460.0,
      "step": 13882
    },
    {
      "epoch": 1.7660602976720519,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.974690437316895,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.854737401008606,
      "num_tokens": 529459660.0,
      "step": 13883
    },
    {
      "epoch": 1.7661875079506424,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.810126304626465,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8575998544692993,
      "num_tokens": 529501839.0,
      "step": 13884
    },
    {
      "epoch": 1.766314718229233,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.948493003845215,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8628379106521606,
      "num_tokens": 529540828.0,
      "step": 13885
    },
    {
      "epoch": 1.7664419285078234,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.905423164367676,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8651010990142822,
      "num_tokens": 529581578.0,
      "step": 13886
    },
    {
      "epoch": 1.766569138786414,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.857303619384766,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8645408153533936,
      "num_tokens": 529624363.0,
      "step": 13887
    },
    {
      "epoch": 1.7666963490650045,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.93874740600586,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8730340003967285,
      "num_tokens": 529665286.0,
      "step": 13888
    },
    {
      "epoch": 1.766823559343595,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.951287269592285,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8607012629508972,
      "num_tokens": 529704150.0,
      "step": 13889
    },
    {
      "epoch": 1.7669507696221856,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.846330642700195,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8676307797431946,
      "num_tokens": 529742110.0,
      "step": 13890
    },
    {
      "epoch": 1.767077979900776,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.930913925170898,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8638829588890076,
      "num_tokens": 529776158.0,
      "step": 13891
    },
    {
      "epoch": 1.7672051901793666,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.901510238647461,
      "learning_rate": 1e-06,
      "loss": 0.53,
      "mean_token_accuracy": 0.842063307762146,
      "num_tokens": 529814002.0,
      "step": 13892
    },
    {
      "epoch": 1.7673324004579571,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.883525848388672,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8669171333312988,
      "num_tokens": 529846696.0,
      "step": 13893
    },
    {
      "epoch": 1.7674596107365477,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.817325592041016,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8618198037147522,
      "num_tokens": 529881557.0,
      "step": 13894
    },
    {
      "epoch": 1.767586821015138,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.914118766784668,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8515711426734924,
      "num_tokens": 529924337.0,
      "step": 13895
    },
    {
      "epoch": 1.7677140312937285,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.84009838104248,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8625128269195557,
      "num_tokens": 529967195.0,
      "step": 13896
    },
    {
      "epoch": 1.767841241572319,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.859664916992188,
      "learning_rate": 1e-06,
      "loss": 0.521,
      "mean_token_accuracy": 0.8459640741348267,
      "num_tokens": 530003454.0,
      "step": 13897
    },
    {
      "epoch": 1.7679684518509096,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.827592849731445,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8388092517852783,
      "num_tokens": 530042577.0,
      "step": 13898
    },
    {
      "epoch": 1.7680956621295,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.867522239685059,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.848884105682373,
      "num_tokens": 530084903.0,
      "step": 13899
    },
    {
      "epoch": 1.7682228724080906,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.919382095336914,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8601491451263428,
      "num_tokens": 530117598.0,
      "step": 13900
    },
    {
      "epoch": 1.768350082686681,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.854728698730469,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8673310279846191,
      "num_tokens": 530151891.0,
      "step": 13901
    },
    {
      "epoch": 1.7684772929652715,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.987360000610352,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.856435239315033,
      "num_tokens": 530191263.0,
      "step": 13902
    },
    {
      "epoch": 1.768604503243862,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.870468139648438,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8600066900253296,
      "num_tokens": 530231156.0,
      "step": 13903
    },
    {
      "epoch": 1.7687317135224525,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.027494430541992,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8772450089454651,
      "num_tokens": 530270089.0,
      "step": 13904
    },
    {
      "epoch": 1.768858923801043,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.855016708374023,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8683246374130249,
      "num_tokens": 530309808.0,
      "step": 13905
    },
    {
      "epoch": 1.7689861340796336,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.915932655334473,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.852141261100769,
      "num_tokens": 530357723.0,
      "step": 13906
    },
    {
      "epoch": 1.769113344358224,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.959952354431152,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8519585132598877,
      "num_tokens": 530389586.0,
      "step": 13907
    },
    {
      "epoch": 1.7692405546368146,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.840901374816895,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8543046712875366,
      "num_tokens": 530430356.0,
      "step": 13908
    },
    {
      "epoch": 1.7693677649154052,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.928390502929688,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8694313168525696,
      "num_tokens": 530472859.0,
      "step": 13909
    },
    {
      "epoch": 1.7694949751939957,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.904722213745117,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8516336679458618,
      "num_tokens": 530515422.0,
      "step": 13910
    },
    {
      "epoch": 1.7696221854725862,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.972206115722656,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8627653121948242,
      "num_tokens": 530553842.0,
      "step": 13911
    },
    {
      "epoch": 1.7697493957511767,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.942890167236328,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8638911247253418,
      "num_tokens": 530592593.0,
      "step": 13912
    },
    {
      "epoch": 1.7698766060297673,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.954891204833984,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8578358888626099,
      "num_tokens": 530632309.0,
      "step": 13913
    },
    {
      "epoch": 1.7700038163083578,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.882469177246094,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8588564395904541,
      "num_tokens": 530667415.0,
      "step": 13914
    },
    {
      "epoch": 1.7701310265869483,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.957072257995605,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8604316711425781,
      "num_tokens": 530705736.0,
      "step": 13915
    },
    {
      "epoch": 1.7702582368655388,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.893635749816895,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8717246055603027,
      "num_tokens": 530744931.0,
      "step": 13916
    },
    {
      "epoch": 1.7703854471441294,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.941798210144043,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8761423230171204,
      "num_tokens": 530784700.0,
      "step": 13917
    },
    {
      "epoch": 1.77051265742272,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.862308502197266,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8791258335113525,
      "num_tokens": 530821097.0,
      "step": 13918
    },
    {
      "epoch": 1.7706398677013102,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.894932746887207,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8573103547096252,
      "num_tokens": 530860444.0,
      "step": 13919
    },
    {
      "epoch": 1.7707670779799007,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.890461921691895,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8610270619392395,
      "num_tokens": 530907304.0,
      "step": 13920
    },
    {
      "epoch": 1.7708942882584913,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.916021347045898,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8552457690238953,
      "num_tokens": 530945692.0,
      "step": 13921
    },
    {
      "epoch": 1.7710214985370818,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.943866729736328,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8729439973831177,
      "num_tokens": 530986695.0,
      "step": 13922
    },
    {
      "epoch": 1.7711487088156723,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.88814640045166,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8752004504203796,
      "num_tokens": 531022656.0,
      "step": 13923
    },
    {
      "epoch": 1.7712759190942629,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.006266593933105,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8712676167488098,
      "num_tokens": 531056896.0,
      "step": 13924
    },
    {
      "epoch": 1.7714031293728534,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.89831829071045,
      "learning_rate": 1e-06,
      "loss": 0.5529,
      "mean_token_accuracy": 0.8386912941932678,
      "num_tokens": 531097286.0,
      "step": 13925
    },
    {
      "epoch": 1.7715303396514437,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.964484214782715,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8719868659973145,
      "num_tokens": 531136430.0,
      "step": 13926
    },
    {
      "epoch": 1.7716575499300342,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.969231605529785,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8544386625289917,
      "num_tokens": 531176698.0,
      "step": 13927
    },
    {
      "epoch": 1.7717847602086247,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.844847679138184,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8616743087768555,
      "num_tokens": 531214343.0,
      "step": 13928
    },
    {
      "epoch": 1.7719119704872153,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.050105094909668,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8762797117233276,
      "num_tokens": 531252325.0,
      "step": 13929
    },
    {
      "epoch": 1.7720391807658058,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.895364761352539,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8515108823776245,
      "num_tokens": 531290378.0,
      "step": 13930
    },
    {
      "epoch": 1.7721663910443963,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.079814910888672,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8537212610244751,
      "num_tokens": 531330406.0,
      "step": 13931
    },
    {
      "epoch": 1.7722936013229869,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.921896934509277,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8637571930885315,
      "num_tokens": 531367425.0,
      "step": 13932
    },
    {
      "epoch": 1.7724208116015774,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.921979904174805,
      "learning_rate": 1e-06,
      "loss": 0.4095,
      "mean_token_accuracy": 0.8841555118560791,
      "num_tokens": 531406465.0,
      "step": 13933
    },
    {
      "epoch": 1.772548021880168,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.069764137268066,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8530511856079102,
      "num_tokens": 531445356.0,
      "step": 13934
    },
    {
      "epoch": 1.7726752321587584,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.899930000305176,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8599074482917786,
      "num_tokens": 531484737.0,
      "step": 13935
    },
    {
      "epoch": 1.772802442437349,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.947422981262207,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8605407476425171,
      "num_tokens": 531523453.0,
      "step": 13936
    },
    {
      "epoch": 1.7729296527159395,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.967761039733887,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8708077669143677,
      "num_tokens": 531559627.0,
      "step": 13937
    },
    {
      "epoch": 1.77305686299453,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.918622970581055,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8684203624725342,
      "num_tokens": 531597677.0,
      "step": 13938
    },
    {
      "epoch": 1.7731840732731206,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.909550666809082,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8725937604904175,
      "num_tokens": 531642753.0,
      "step": 13939
    },
    {
      "epoch": 1.773311283551711,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.872057914733887,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8567036390304565,
      "num_tokens": 531688249.0,
      "step": 13940
    },
    {
      "epoch": 1.7734384938303016,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.904844284057617,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8770590424537659,
      "num_tokens": 531727994.0,
      "step": 13941
    },
    {
      "epoch": 1.7735657041088921,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.901527404785156,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8661869764328003,
      "num_tokens": 531764428.0,
      "step": 13942
    },
    {
      "epoch": 1.7736929143874827,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.879122734069824,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8586474657058716,
      "num_tokens": 531806604.0,
      "step": 13943
    },
    {
      "epoch": 1.773820124666073,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.906028747558594,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.8818273544311523,
      "num_tokens": 531845504.0,
      "step": 13944
    },
    {
      "epoch": 1.7739473349446635,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.856337547302246,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8718950152397156,
      "num_tokens": 531880962.0,
      "step": 13945
    },
    {
      "epoch": 1.774074545223254,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.929736137390137,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8609381914138794,
      "num_tokens": 531918182.0,
      "step": 13946
    },
    {
      "epoch": 1.7742017555018446,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.854269981384277,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8658614158630371,
      "num_tokens": 531958340.0,
      "step": 13947
    },
    {
      "epoch": 1.774328965780435,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.982796669006348,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8512968420982361,
      "num_tokens": 531996951.0,
      "step": 13948
    },
    {
      "epoch": 1.7744561760590256,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.783766746520996,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8674707412719727,
      "num_tokens": 532036963.0,
      "step": 13949
    },
    {
      "epoch": 1.774583386337616,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.002735137939453,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8582079410552979,
      "num_tokens": 532070937.0,
      "step": 13950
    },
    {
      "epoch": 1.7747105966162064,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.780465126037598,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8496573567390442,
      "num_tokens": 532107866.0,
      "step": 13951
    },
    {
      "epoch": 1.774837806894797,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.925365447998047,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8567332029342651,
      "num_tokens": 532151485.0,
      "step": 13952
    },
    {
      "epoch": 1.7749650171733875,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.860472679138184,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8703762292861938,
      "num_tokens": 532191209.0,
      "step": 13953
    },
    {
      "epoch": 1.775092227451978,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.90378189086914,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8577897548675537,
      "num_tokens": 532232219.0,
      "step": 13954
    },
    {
      "epoch": 1.7752194377305686,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.922270774841309,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8516935110092163,
      "num_tokens": 532265330.0,
      "step": 13955
    },
    {
      "epoch": 1.775346648009159,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.927061080932617,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8612444400787354,
      "num_tokens": 532295964.0,
      "step": 13956
    },
    {
      "epoch": 1.7754738582877496,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.850263595581055,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8663346767425537,
      "num_tokens": 532333804.0,
      "step": 13957
    },
    {
      "epoch": 1.7756010685663401,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.93513011932373,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.86784827709198,
      "num_tokens": 532373088.0,
      "step": 13958
    },
    {
      "epoch": 1.7757282788449307,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.919145584106445,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.861052930355072,
      "num_tokens": 532409473.0,
      "step": 13959
    },
    {
      "epoch": 1.7758554891235212,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.87878704071045,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8757656812667847,
      "num_tokens": 532447883.0,
      "step": 13960
    },
    {
      "epoch": 1.7759826994021117,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.908367156982422,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8674684762954712,
      "num_tokens": 532485783.0,
      "step": 13961
    },
    {
      "epoch": 1.7761099096807023,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.88077163696289,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8694875240325928,
      "num_tokens": 532511082.0,
      "step": 13962
    },
    {
      "epoch": 1.7762371199592928,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.895669937133789,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.8824867010116577,
      "num_tokens": 532555516.0,
      "step": 13963
    },
    {
      "epoch": 1.7763643302378833,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.821324348449707,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.848680853843689,
      "num_tokens": 532599200.0,
      "step": 13964
    },
    {
      "epoch": 1.7764915405164738,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.964059829711914,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8735039234161377,
      "num_tokens": 532636335.0,
      "step": 13965
    },
    {
      "epoch": 1.7766187507950644,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.8345365524292,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8763681650161743,
      "num_tokens": 532678337.0,
      "step": 13966
    },
    {
      "epoch": 1.776745961073655,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.945226669311523,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.86033034324646,
      "num_tokens": 532715051.0,
      "step": 13967
    },
    {
      "epoch": 1.7768731713522452,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.821867942810059,
      "learning_rate": 1e-06,
      "loss": 0.4157,
      "mean_token_accuracy": 0.8740156292915344,
      "num_tokens": 532750836.0,
      "step": 13968
    },
    {
      "epoch": 1.7770003816308357,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.936244010925293,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8699510097503662,
      "num_tokens": 532790331.0,
      "step": 13969
    },
    {
      "epoch": 1.7771275919094263,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.894516944885254,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8599038124084473,
      "num_tokens": 532830169.0,
      "step": 13970
    },
    {
      "epoch": 1.7772548021880168,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.92687702178955,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8573504090309143,
      "num_tokens": 532865957.0,
      "step": 13971
    },
    {
      "epoch": 1.7773820124666073,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.908921241760254,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8601842522621155,
      "num_tokens": 532906112.0,
      "step": 13972
    },
    {
      "epoch": 1.7775092227451978,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.010018348693848,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.871000349521637,
      "num_tokens": 532939676.0,
      "step": 13973
    },
    {
      "epoch": 1.7776364330237884,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.866747856140137,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8458367586135864,
      "num_tokens": 532977668.0,
      "step": 13974
    },
    {
      "epoch": 1.7777636433023787,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.055410385131836,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.861636757850647,
      "num_tokens": 533013862.0,
      "step": 13975
    },
    {
      "epoch": 1.7778908535809692,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.811919212341309,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8525336980819702,
      "num_tokens": 533051222.0,
      "step": 13976
    },
    {
      "epoch": 1.7780180638595597,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.969507217407227,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8614993095397949,
      "num_tokens": 533090182.0,
      "step": 13977
    },
    {
      "epoch": 1.7781452741381503,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.9501953125,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.876467227935791,
      "num_tokens": 533129600.0,
      "step": 13978
    },
    {
      "epoch": 1.7782724844167408,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.98815631866455,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8640351891517639,
      "num_tokens": 533172351.0,
      "step": 13979
    },
    {
      "epoch": 1.7783996946953313,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.005355834960938,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8612999320030212,
      "num_tokens": 533211583.0,
      "step": 13980
    },
    {
      "epoch": 1.7785269049739219,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.95495319366455,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8706534504890442,
      "num_tokens": 533249960.0,
      "step": 13981
    },
    {
      "epoch": 1.7786541152525124,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.965243339538574,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8710322976112366,
      "num_tokens": 533287328.0,
      "step": 13982
    },
    {
      "epoch": 1.778781325531103,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.767318725585938,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.865727961063385,
      "num_tokens": 533327772.0,
      "step": 13983
    },
    {
      "epoch": 1.7789085358096934,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.989148139953613,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8566931486129761,
      "num_tokens": 533372004.0,
      "step": 13984
    },
    {
      "epoch": 1.779035746088284,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.847667694091797,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8601582050323486,
      "num_tokens": 533409502.0,
      "step": 13985
    },
    {
      "epoch": 1.7791629563668745,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.022449493408203,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8520089387893677,
      "num_tokens": 533451160.0,
      "step": 13986
    },
    {
      "epoch": 1.779290166645465,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.862427711486816,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.871690034866333,
      "num_tokens": 533480413.0,
      "step": 13987
    },
    {
      "epoch": 1.7794173769240555,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.958892822265625,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8514662981033325,
      "num_tokens": 533518826.0,
      "step": 13988
    },
    {
      "epoch": 1.779544587202646,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.900724411010742,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8539546728134155,
      "num_tokens": 533563760.0,
      "step": 13989
    },
    {
      "epoch": 1.7796717974812366,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.992650032043457,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8628883361816406,
      "num_tokens": 533601499.0,
      "step": 13990
    },
    {
      "epoch": 1.7797990077598271,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.890412330627441,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8674955368041992,
      "num_tokens": 533640757.0,
      "step": 13991
    },
    {
      "epoch": 1.7799262180384177,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.956337928771973,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8667575120925903,
      "num_tokens": 533678047.0,
      "step": 13992
    },
    {
      "epoch": 1.780053428317008,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.837069511413574,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8638442754745483,
      "num_tokens": 533720903.0,
      "step": 13993
    },
    {
      "epoch": 1.7801806385955985,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.074789047241211,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8653264045715332,
      "num_tokens": 533759720.0,
      "step": 13994
    },
    {
      "epoch": 1.780307848874189,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.961982727050781,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8513599038124084,
      "num_tokens": 533796122.0,
      "step": 13995
    },
    {
      "epoch": 1.7804350591527796,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.974664688110352,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8695429563522339,
      "num_tokens": 533836326.0,
      "step": 13996
    },
    {
      "epoch": 1.78056226943137,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.944787979125977,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8743357062339783,
      "num_tokens": 533867874.0,
      "step": 13997
    },
    {
      "epoch": 1.7806894797099606,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.056655883789062,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8757811784744263,
      "num_tokens": 533902877.0,
      "step": 13998
    },
    {
      "epoch": 1.780816689988551,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.997332572937012,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8680950403213501,
      "num_tokens": 533937440.0,
      "step": 13999
    },
    {
      "epoch": 1.7809439002671414,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.022405624389648,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8738563060760498,
      "num_tokens": 533972308.0,
      "step": 14000
    },
    {
      "epoch": 1.781071110545732,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.978574752807617,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8505271673202515,
      "num_tokens": 534011913.0,
      "step": 14001
    },
    {
      "epoch": 1.7811983208243225,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.949309349060059,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8754298686981201,
      "num_tokens": 534057235.0,
      "step": 14002
    },
    {
      "epoch": 1.781325531102913,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.061347961425781,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8636443614959717,
      "num_tokens": 534092850.0,
      "step": 14003
    },
    {
      "epoch": 1.7814527413815036,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.809067726135254,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.869544267654419,
      "num_tokens": 534135310.0,
      "step": 14004
    },
    {
      "epoch": 1.781579951660094,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.989238739013672,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8628647923469543,
      "num_tokens": 534176008.0,
      "step": 14005
    },
    {
      "epoch": 1.7817071619386846,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.909811019897461,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.863905131816864,
      "num_tokens": 534208217.0,
      "step": 14006
    },
    {
      "epoch": 1.7818343722172751,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.040387153625488,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8680824041366577,
      "num_tokens": 534247564.0,
      "step": 14007
    },
    {
      "epoch": 1.7819615824958657,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.90828800201416,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8456982374191284,
      "num_tokens": 534281144.0,
      "step": 14008
    },
    {
      "epoch": 1.7820887927744562,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.00240707397461,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8537105321884155,
      "num_tokens": 534317893.0,
      "step": 14009
    },
    {
      "epoch": 1.7822160030530467,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.832256317138672,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8606643676757812,
      "num_tokens": 534356116.0,
      "step": 14010
    },
    {
      "epoch": 1.7823432133316373,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.952437400817871,
      "learning_rate": 1e-06,
      "loss": 0.54,
      "mean_token_accuracy": 0.8374208211898804,
      "num_tokens": 534390499.0,
      "step": 14011
    },
    {
      "epoch": 1.7824704236102278,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.992778778076172,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8594337701797485,
      "num_tokens": 534424242.0,
      "step": 14012
    },
    {
      "epoch": 1.7825976338888183,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.871367454528809,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8558119535446167,
      "num_tokens": 534467465.0,
      "step": 14013
    },
    {
      "epoch": 1.7827248441674088,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.02785587310791,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8571874499320984,
      "num_tokens": 534502959.0,
      "step": 14014
    },
    {
      "epoch": 1.7828520544459994,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.909911155700684,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8647111058235168,
      "num_tokens": 534549888.0,
      "step": 14015
    },
    {
      "epoch": 1.78297926472459,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.966025352478027,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8658772110939026,
      "num_tokens": 534591686.0,
      "step": 14016
    },
    {
      "epoch": 1.7831064750031802,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.949636459350586,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.880002498626709,
      "num_tokens": 534628584.0,
      "step": 14017
    },
    {
      "epoch": 1.7832336852817707,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.086563110351562,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8532871007919312,
      "num_tokens": 534665684.0,
      "step": 14018
    },
    {
      "epoch": 1.7833608955603613,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.056440353393555,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8662722706794739,
      "num_tokens": 534701604.0,
      "step": 14019
    },
    {
      "epoch": 1.7834881058389518,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.01403522491455,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.848857581615448,
      "num_tokens": 534741765.0,
      "step": 14020
    },
    {
      "epoch": 1.7836153161175423,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.035590171813965,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8734152317047119,
      "num_tokens": 534780331.0,
      "step": 14021
    },
    {
      "epoch": 1.7837425263961328,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.01239013671875,
      "learning_rate": 1e-06,
      "loss": 0.5207,
      "mean_token_accuracy": 0.8513458371162415,
      "num_tokens": 534816254.0,
      "step": 14022
    },
    {
      "epoch": 1.7838697366747234,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.127596855163574,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8614343404769897,
      "num_tokens": 534851367.0,
      "step": 14023
    },
    {
      "epoch": 1.7839969469533137,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.9661283493042,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8612643480300903,
      "num_tokens": 534889077.0,
      "step": 14024
    },
    {
      "epoch": 1.7841241572319042,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.00483226776123,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8520867228507996,
      "num_tokens": 534924249.0,
      "step": 14025
    },
    {
      "epoch": 1.7842513675104947,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.156549453735352,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8470742702484131,
      "num_tokens": 534966370.0,
      "step": 14026
    },
    {
      "epoch": 1.7843785777890853,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.972379684448242,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8698827028274536,
      "num_tokens": 535005869.0,
      "step": 14027
    },
    {
      "epoch": 1.7845057880676758,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.1406888961792,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8615627288818359,
      "num_tokens": 535042057.0,
      "step": 14028
    },
    {
      "epoch": 1.7846329983462663,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.013930320739746,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8572536110877991,
      "num_tokens": 535074410.0,
      "step": 14029
    },
    {
      "epoch": 1.7847602086248568,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.07888126373291,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8537622690200806,
      "num_tokens": 535120356.0,
      "step": 14030
    },
    {
      "epoch": 1.7848874189034474,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.930908203125,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8537260293960571,
      "num_tokens": 535156939.0,
      "step": 14031
    },
    {
      "epoch": 1.785014629182038,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.03911018371582,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8662111759185791,
      "num_tokens": 535195553.0,
      "step": 14032
    },
    {
      "epoch": 1.7851418394606284,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.985032081604004,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8677258491516113,
      "num_tokens": 535235692.0,
      "step": 14033
    },
    {
      "epoch": 1.785269049739219,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.950223922729492,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8611000776290894,
      "num_tokens": 535269265.0,
      "step": 14034
    },
    {
      "epoch": 1.7853962600178095,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.986883163452148,
      "learning_rate": 1e-06,
      "loss": 0.4126,
      "mean_token_accuracy": 0.8781290650367737,
      "num_tokens": 535303825.0,
      "step": 14035
    },
    {
      "epoch": 1.7855234702964,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.987093925476074,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8569666147232056,
      "num_tokens": 535338802.0,
      "step": 14036
    },
    {
      "epoch": 1.7856506805749905,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.929497718811035,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8696445226669312,
      "num_tokens": 535376592.0,
      "step": 14037
    },
    {
      "epoch": 1.785777890853581,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.954068183898926,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8593950271606445,
      "num_tokens": 535416528.0,
      "step": 14038
    },
    {
      "epoch": 1.7859051011321716,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.057745933532715,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8589212894439697,
      "num_tokens": 535450892.0,
      "step": 14039
    },
    {
      "epoch": 1.7860323114107621,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.9201078414917,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.865719199180603,
      "num_tokens": 535488198.0,
      "step": 14040
    },
    {
      "epoch": 1.7861595216893527,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.024826049804688,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8607749938964844,
      "num_tokens": 535526020.0,
      "step": 14041
    },
    {
      "epoch": 1.786286731967943,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.085492134094238,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8676124811172485,
      "num_tokens": 535560400.0,
      "step": 14042
    },
    {
      "epoch": 1.7864139422465335,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.999791145324707,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8563393950462341,
      "num_tokens": 535594699.0,
      "step": 14043
    },
    {
      "epoch": 1.786541152525124,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.031462669372559,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8678601980209351,
      "num_tokens": 535627019.0,
      "step": 14044
    },
    {
      "epoch": 1.7866683628037145,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.867368698120117,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8717148303985596,
      "num_tokens": 535667479.0,
      "step": 14045
    },
    {
      "epoch": 1.786795573082305,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.959688186645508,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8572080731391907,
      "num_tokens": 535705211.0,
      "step": 14046
    },
    {
      "epoch": 1.7869227833608956,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.911121368408203,
      "learning_rate": 1e-06,
      "loss": 0.521,
      "mean_token_accuracy": 0.8437371253967285,
      "num_tokens": 535744907.0,
      "step": 14047
    },
    {
      "epoch": 1.787049993639486,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.989212989807129,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8611077070236206,
      "num_tokens": 535782526.0,
      "step": 14048
    },
    {
      "epoch": 1.7871772039180764,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.91917610168457,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8788318634033203,
      "num_tokens": 535824153.0,
      "step": 14049
    },
    {
      "epoch": 1.787304414196667,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.928821563720703,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8746680021286011,
      "num_tokens": 535859019.0,
      "step": 14050
    },
    {
      "epoch": 1.7874316244752575,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.913832664489746,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8758437633514404,
      "num_tokens": 535896866.0,
      "step": 14051
    },
    {
      "epoch": 1.787558834753848,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.939099311828613,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8647608757019043,
      "num_tokens": 535937128.0,
      "step": 14052
    },
    {
      "epoch": 1.7876860450324386,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.960421562194824,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8797839879989624,
      "num_tokens": 535972727.0,
      "step": 14053
    },
    {
      "epoch": 1.787813255311029,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.936796188354492,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8681046962738037,
      "num_tokens": 536011491.0,
      "step": 14054
    },
    {
      "epoch": 1.7879404655896196,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.978879928588867,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8680127859115601,
      "num_tokens": 536048074.0,
      "step": 14055
    },
    {
      "epoch": 1.7880676758682101,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.871697425842285,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8712113499641418,
      "num_tokens": 536089554.0,
      "step": 14056
    },
    {
      "epoch": 1.7881948861468007,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.050113677978516,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8739701509475708,
      "num_tokens": 536127672.0,
      "step": 14057
    },
    {
      "epoch": 1.7883220964253912,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.851746559143066,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8638266324996948,
      "num_tokens": 536157517.0,
      "step": 14058
    },
    {
      "epoch": 1.7884493067039817,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.002547264099121,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8764337301254272,
      "num_tokens": 536192855.0,
      "step": 14059
    },
    {
      "epoch": 1.7885765169825723,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.91993236541748,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8650141954421997,
      "num_tokens": 536231727.0,
      "step": 14060
    },
    {
      "epoch": 1.7887037272611628,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.013551712036133,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8773020505905151,
      "num_tokens": 536270738.0,
      "step": 14061
    },
    {
      "epoch": 1.7888309375397533,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.797723770141602,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8820768594741821,
      "num_tokens": 536313006.0,
      "step": 14062
    },
    {
      "epoch": 1.7889581478183438,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.118133544921875,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.858086347579956,
      "num_tokens": 536350697.0,
      "step": 14063
    },
    {
      "epoch": 1.7890853580969344,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.801277160644531,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8720725774765015,
      "num_tokens": 536394252.0,
      "step": 14064
    },
    {
      "epoch": 1.789212568375525,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.097640037536621,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8613388538360596,
      "num_tokens": 536426591.0,
      "step": 14065
    },
    {
      "epoch": 1.7893397786541152,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.931825637817383,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8513777852058411,
      "num_tokens": 536468567.0,
      "step": 14066
    },
    {
      "epoch": 1.7894669889327057,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.93410873413086,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8553479909896851,
      "num_tokens": 536506352.0,
      "step": 14067
    },
    {
      "epoch": 1.7895941992112963,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.008398056030273,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8574284315109253,
      "num_tokens": 536538122.0,
      "step": 14068
    },
    {
      "epoch": 1.7897214094898868,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.907506942749023,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8553371429443359,
      "num_tokens": 536574617.0,
      "step": 14069
    },
    {
      "epoch": 1.7898486197684773,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.999354362487793,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.876075029373169,
      "num_tokens": 536611895.0,
      "step": 14070
    },
    {
      "epoch": 1.7899758300470678,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.986174583435059,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8576939105987549,
      "num_tokens": 536651336.0,
      "step": 14071
    },
    {
      "epoch": 1.7901030403256584,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.000389099121094,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8595747947692871,
      "num_tokens": 536692566.0,
      "step": 14072
    },
    {
      "epoch": 1.7902302506042487,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.001395225524902,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8704398274421692,
      "num_tokens": 536730855.0,
      "step": 14073
    },
    {
      "epoch": 1.7903574608828392,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.98406982421875,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8615424633026123,
      "num_tokens": 536766478.0,
      "step": 14074
    },
    {
      "epoch": 1.7904846711614297,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.985509872436523,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8582973480224609,
      "num_tokens": 536799900.0,
      "step": 14075
    },
    {
      "epoch": 1.7906118814400203,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.021711349487305,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8702863454818726,
      "num_tokens": 536843597.0,
      "step": 14076
    },
    {
      "epoch": 1.7907390917186108,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.13547420501709,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8748055696487427,
      "num_tokens": 536879189.0,
      "step": 14077
    },
    {
      "epoch": 1.7908663019972013,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.035904884338379,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8687108755111694,
      "num_tokens": 536918099.0,
      "step": 14078
    },
    {
      "epoch": 1.7909935122757918,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.932524681091309,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8546532392501831,
      "num_tokens": 536954410.0,
      "step": 14079
    },
    {
      "epoch": 1.7911207225543824,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.080353736877441,
      "learning_rate": 1e-06,
      "loss": 0.3994,
      "mean_token_accuracy": 0.8854011297225952,
      "num_tokens": 536986688.0,
      "step": 14080
    },
    {
      "epoch": 1.791247932832973,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.924094200134277,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8649380207061768,
      "num_tokens": 537024181.0,
      "step": 14081
    },
    {
      "epoch": 1.7913751431115634,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.0674467086792,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8684567213058472,
      "num_tokens": 537064174.0,
      "step": 14082
    },
    {
      "epoch": 1.791502353390154,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.007795333862305,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8562516570091248,
      "num_tokens": 537100279.0,
      "step": 14083
    },
    {
      "epoch": 1.7916295636687445,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.030916213989258,
      "learning_rate": 1e-06,
      "loss": 0.5349,
      "mean_token_accuracy": 0.8409320712089539,
      "num_tokens": 537135339.0,
      "step": 14084
    },
    {
      "epoch": 1.791756773947335,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.106912612915039,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8580738306045532,
      "num_tokens": 537169608.0,
      "step": 14085
    },
    {
      "epoch": 1.7918839842259255,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.949625968933105,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8729462623596191,
      "num_tokens": 537205560.0,
      "step": 14086
    },
    {
      "epoch": 1.792011194504516,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.034602165222168,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8519632816314697,
      "num_tokens": 537238697.0,
      "step": 14087
    },
    {
      "epoch": 1.7921384047831066,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.984375,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8592590093612671,
      "num_tokens": 537282365.0,
      "step": 14088
    },
    {
      "epoch": 1.7922656150616971,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.018457412719727,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8714268803596497,
      "num_tokens": 537320805.0,
      "step": 14089
    },
    {
      "epoch": 1.7923928253402877,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.104325294494629,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8671718835830688,
      "num_tokens": 537354607.0,
      "step": 14090
    },
    {
      "epoch": 1.792520035618878,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.950947761535645,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8753064274787903,
      "num_tokens": 537386672.0,
      "step": 14091
    },
    {
      "epoch": 1.7926472458974685,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.97872257232666,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8662712574005127,
      "num_tokens": 537430882.0,
      "step": 14092
    },
    {
      "epoch": 1.792774456176059,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.011148452758789,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8664278388023376,
      "num_tokens": 537465114.0,
      "step": 14093
    },
    {
      "epoch": 1.7929016664546495,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.939599990844727,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8579139709472656,
      "num_tokens": 537502820.0,
      "step": 14094
    },
    {
      "epoch": 1.79302887673324,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.016393661499023,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8721681833267212,
      "num_tokens": 537537422.0,
      "step": 14095
    },
    {
      "epoch": 1.7931560870118306,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.953603744506836,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8680331707000732,
      "num_tokens": 537566828.0,
      "step": 14096
    },
    {
      "epoch": 1.793283297290421,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.964951515197754,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8616682291030884,
      "num_tokens": 537606102.0,
      "step": 14097
    },
    {
      "epoch": 1.7934105075690114,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.950432777404785,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8707295656204224,
      "num_tokens": 537638527.0,
      "step": 14098
    },
    {
      "epoch": 1.793537717847602,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.922745704650879,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8631289601325989,
      "num_tokens": 537683375.0,
      "step": 14099
    },
    {
      "epoch": 1.7936649281261925,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.89077091217041,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8590683937072754,
      "num_tokens": 537731354.0,
      "step": 14100
    },
    {
      "epoch": 1.793792138404783,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.976639747619629,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8605561256408691,
      "num_tokens": 537770055.0,
      "step": 14101
    },
    {
      "epoch": 1.7939193486833735,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.00136661529541,
      "learning_rate": 1e-06,
      "loss": 0.5323,
      "mean_token_accuracy": 0.8432778120040894,
      "num_tokens": 537807977.0,
      "step": 14102
    },
    {
      "epoch": 1.794046558961964,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.967150688171387,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8586456775665283,
      "num_tokens": 537847809.0,
      "step": 14103
    },
    {
      "epoch": 1.7941737692405546,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.011791229248047,
      "learning_rate": 1e-06,
      "loss": 0.5302,
      "mean_token_accuracy": 0.8452686071395874,
      "num_tokens": 537885506.0,
      "step": 14104
    },
    {
      "epoch": 1.7943009795191451,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.934966087341309,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8586757183074951,
      "num_tokens": 537918936.0,
      "step": 14105
    },
    {
      "epoch": 1.7944281897977357,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.908712387084961,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8687034845352173,
      "num_tokens": 537954205.0,
      "step": 14106
    },
    {
      "epoch": 1.7945554000763262,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.05301570892334,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8673104047775269,
      "num_tokens": 537989190.0,
      "step": 14107
    },
    {
      "epoch": 1.7946826103549167,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.986435890197754,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8550256490707397,
      "num_tokens": 538028852.0,
      "step": 14108
    },
    {
      "epoch": 1.7948098206335072,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.049423217773438,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8695729970932007,
      "num_tokens": 538061245.0,
      "step": 14109
    },
    {
      "epoch": 1.7949370309120978,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.874567985534668,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8764895796775818,
      "num_tokens": 538103238.0,
      "step": 14110
    },
    {
      "epoch": 1.7950642411906883,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.036629676818848,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8503938913345337,
      "num_tokens": 538142692.0,
      "step": 14111
    },
    {
      "epoch": 1.7951914514692788,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.929495811462402,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8626832962036133,
      "num_tokens": 538183155.0,
      "step": 14112
    },
    {
      "epoch": 1.7953186617478694,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.952828407287598,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8623450994491577,
      "num_tokens": 538222063.0,
      "step": 14113
    },
    {
      "epoch": 1.7954458720264599,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.069912910461426,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8661739826202393,
      "num_tokens": 538259847.0,
      "step": 14114
    },
    {
      "epoch": 1.7955730823050502,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.961343765258789,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8706413507461548,
      "num_tokens": 538298557.0,
      "step": 14115
    },
    {
      "epoch": 1.7957002925836407,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.001516342163086,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8612934350967407,
      "num_tokens": 538337926.0,
      "step": 14116
    },
    {
      "epoch": 1.7958275028622313,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.973384857177734,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8686472773551941,
      "num_tokens": 538382755.0,
      "step": 14117
    },
    {
      "epoch": 1.7959547131408218,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.955683708190918,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8437656164169312,
      "num_tokens": 538417639.0,
      "step": 14118
    },
    {
      "epoch": 1.7960819234194123,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.012920379638672,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8582788705825806,
      "num_tokens": 538458444.0,
      "step": 14119
    },
    {
      "epoch": 1.7962091336980028,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.035243034362793,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8658766746520996,
      "num_tokens": 538496580.0,
      "step": 14120
    },
    {
      "epoch": 1.7963363439765934,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.980242729187012,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.873721182346344,
      "num_tokens": 538538474.0,
      "step": 14121
    },
    {
      "epoch": 1.7964635542551837,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.057448387145996,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8654831647872925,
      "num_tokens": 538576828.0,
      "step": 14122
    },
    {
      "epoch": 1.7965907645337742,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.964569091796875,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8709924221038818,
      "num_tokens": 538611630.0,
      "step": 14123
    },
    {
      "epoch": 1.7967179748123647,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.067715644836426,
      "learning_rate": 1e-06,
      "loss": 0.5564,
      "mean_token_accuracy": 0.8397774696350098,
      "num_tokens": 538659537.0,
      "step": 14124
    },
    {
      "epoch": 1.7968451850909553,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.813508033752441,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8721644878387451,
      "num_tokens": 538700216.0,
      "step": 14125
    },
    {
      "epoch": 1.7969723953695458,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.112777709960938,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8623379468917847,
      "num_tokens": 538737719.0,
      "step": 14126
    },
    {
      "epoch": 1.7970996056481363,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.884679794311523,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.870762825012207,
      "num_tokens": 538774723.0,
      "step": 14127
    },
    {
      "epoch": 1.7972268159267268,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.048413276672363,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.872971773147583,
      "num_tokens": 538815288.0,
      "step": 14128
    },
    {
      "epoch": 1.7973540262053174,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.893477439880371,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8640802502632141,
      "num_tokens": 538858239.0,
      "step": 14129
    },
    {
      "epoch": 1.797481236483908,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.990642547607422,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8662586212158203,
      "num_tokens": 538896947.0,
      "step": 14130
    },
    {
      "epoch": 1.7976084467624984,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.981688499450684,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8615916967391968,
      "num_tokens": 538936511.0,
      "step": 14131
    },
    {
      "epoch": 1.797735657041089,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.010787963867188,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8566941022872925,
      "num_tokens": 538969198.0,
      "step": 14132
    },
    {
      "epoch": 1.7978628673196795,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.014175415039062,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8757034540176392,
      "num_tokens": 539002258.0,
      "step": 14133
    },
    {
      "epoch": 1.79799007759827,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.123990058898926,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8502556085586548,
      "num_tokens": 539039993.0,
      "step": 14134
    },
    {
      "epoch": 1.7981172878768605,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.019881248474121,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8614019155502319,
      "num_tokens": 539080713.0,
      "step": 14135
    },
    {
      "epoch": 1.798244498155451,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.056624412536621,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8749501705169678,
      "num_tokens": 539121115.0,
      "step": 14136
    },
    {
      "epoch": 1.7983717084340416,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.043091773986816,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8826830387115479,
      "num_tokens": 539159889.0,
      "step": 14137
    },
    {
      "epoch": 1.7984989187126321,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.109891891479492,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8636441826820374,
      "num_tokens": 539201508.0,
      "step": 14138
    },
    {
      "epoch": 1.7986261289912227,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.091214179992676,
      "learning_rate": 1e-06,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8462560176849365,
      "num_tokens": 539238640.0,
      "step": 14139
    },
    {
      "epoch": 1.798753339269813,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.015573501586914,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8599176406860352,
      "num_tokens": 539274797.0,
      "step": 14140
    },
    {
      "epoch": 1.7988805495484035,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.09315299987793,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8528932929039001,
      "num_tokens": 539308410.0,
      "step": 14141
    },
    {
      "epoch": 1.799007759826994,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.115530014038086,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8571215867996216,
      "num_tokens": 539345578.0,
      "step": 14142
    },
    {
      "epoch": 1.7991349701055845,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.125308990478516,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8492488861083984,
      "num_tokens": 539378946.0,
      "step": 14143
    },
    {
      "epoch": 1.799262180384175,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.907082557678223,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8761023283004761,
      "num_tokens": 539417663.0,
      "step": 14144
    },
    {
      "epoch": 1.7993893906627656,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.057097434997559,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8782932758331299,
      "num_tokens": 539459597.0,
      "step": 14145
    },
    {
      "epoch": 1.799516600941356,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.930171012878418,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.866652250289917,
      "num_tokens": 539499579.0,
      "step": 14146
    },
    {
      "epoch": 1.7996438112199464,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.16010856628418,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8742168545722961,
      "num_tokens": 539538505.0,
      "step": 14147
    },
    {
      "epoch": 1.799771021498537,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.895337104797363,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8577044606208801,
      "num_tokens": 539574824.0,
      "step": 14148
    },
    {
      "epoch": 1.7998982317771275,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.041387557983398,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8515487909317017,
      "num_tokens": 539614181.0,
      "step": 14149
    },
    {
      "epoch": 1.800025442055718,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.96951961517334,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8516482710838318,
      "num_tokens": 539656713.0,
      "step": 14150
    },
    {
      "epoch": 1.8001526523343085,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.008706092834473,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8621699810028076,
      "num_tokens": 539695436.0,
      "step": 14151
    },
    {
      "epoch": 1.800279862612899,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.91967487335205,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8655453324317932,
      "num_tokens": 539736549.0,
      "step": 14152
    },
    {
      "epoch": 1.8004070728914896,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.015925407409668,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.869037926197052,
      "num_tokens": 539776326.0,
      "step": 14153
    },
    {
      "epoch": 1.8005342831700801,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.059703826904297,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8706820607185364,
      "num_tokens": 539819665.0,
      "step": 14154
    },
    {
      "epoch": 1.8006614934486707,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.050835609436035,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8640949130058289,
      "num_tokens": 539858175.0,
      "step": 14155
    },
    {
      "epoch": 1.8007887037272612,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.096489906311035,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8631270527839661,
      "num_tokens": 539895152.0,
      "step": 14156
    },
    {
      "epoch": 1.8009159140058517,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.933048248291016,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8685892820358276,
      "num_tokens": 539941033.0,
      "step": 14157
    },
    {
      "epoch": 1.8010431242844422,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.045945167541504,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8662660121917725,
      "num_tokens": 539977959.0,
      "step": 14158
    },
    {
      "epoch": 1.8011703345630328,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.910735130310059,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.862255334854126,
      "num_tokens": 540014857.0,
      "step": 14159
    },
    {
      "epoch": 1.8012975448416233,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.102887153625488,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.861528754234314,
      "num_tokens": 540055775.0,
      "step": 14160
    },
    {
      "epoch": 1.8014247551202138,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.997958183288574,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8724576830863953,
      "num_tokens": 540090287.0,
      "step": 14161
    },
    {
      "epoch": 1.8015519653988044,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.99490737915039,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.871922492980957,
      "num_tokens": 540129139.0,
      "step": 14162
    },
    {
      "epoch": 1.8016791756773949,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.983381271362305,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8629187345504761,
      "num_tokens": 540165187.0,
      "step": 14163
    },
    {
      "epoch": 1.8018063859559852,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.018560409545898,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.8756985664367676,
      "num_tokens": 540201113.0,
      "step": 14164
    },
    {
      "epoch": 1.8019335962345757,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.90396499633789,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8648898601531982,
      "num_tokens": 540237448.0,
      "step": 14165
    },
    {
      "epoch": 1.8020608065131662,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.975878715515137,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8569369316101074,
      "num_tokens": 540279703.0,
      "step": 14166
    },
    {
      "epoch": 1.8021880167917568,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.972620964050293,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.8440832495689392,
      "num_tokens": 540313071.0,
      "step": 14167
    },
    {
      "epoch": 1.8023152270703473,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.9067964553833,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8681514263153076,
      "num_tokens": 540353940.0,
      "step": 14168
    },
    {
      "epoch": 1.8024424373489378,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.014938354492188,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8601775169372559,
      "num_tokens": 540391241.0,
      "step": 14169
    },
    {
      "epoch": 1.8025696476275284,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.012397766113281,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8760813474655151,
      "num_tokens": 540420205.0,
      "step": 14170
    },
    {
      "epoch": 1.8026968579061187,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.971097946166992,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.867758572101593,
      "num_tokens": 540452121.0,
      "step": 14171
    },
    {
      "epoch": 1.8028240681847092,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.95414924621582,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8645098209381104,
      "num_tokens": 540487415.0,
      "step": 14172
    },
    {
      "epoch": 1.8029512784632997,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.96858024597168,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8536084890365601,
      "num_tokens": 540522293.0,
      "step": 14173
    },
    {
      "epoch": 1.8030784887418903,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.936211585998535,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8757923245429993,
      "num_tokens": 540560345.0,
      "step": 14174
    },
    {
      "epoch": 1.8032056990204808,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.000777244567871,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8725191354751587,
      "num_tokens": 540598299.0,
      "step": 14175
    },
    {
      "epoch": 1.8033329092990713,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.927814483642578,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8755437135696411,
      "num_tokens": 540634480.0,
      "step": 14176
    },
    {
      "epoch": 1.8034601195776618,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.938753128051758,
      "learning_rate": 1e-06,
      "loss": 0.4983,
      "mean_token_accuracy": 0.8552093505859375,
      "num_tokens": 540679473.0,
      "step": 14177
    },
    {
      "epoch": 1.8035873298562524,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.108465194702148,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8582082986831665,
      "num_tokens": 540722259.0,
      "step": 14178
    },
    {
      "epoch": 1.803714540134843,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.81458568572998,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8678571581840515,
      "num_tokens": 540758058.0,
      "step": 14179
    },
    {
      "epoch": 1.8038417504134334,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.183425903320312,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8593655228614807,
      "num_tokens": 540798535.0,
      "step": 14180
    },
    {
      "epoch": 1.803968960692024,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.93836784362793,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8643316030502319,
      "num_tokens": 540839423.0,
      "step": 14181
    },
    {
      "epoch": 1.8040961709706145,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.183574676513672,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.869734525680542,
      "num_tokens": 540887512.0,
      "step": 14182
    },
    {
      "epoch": 1.804223381249205,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.962401390075684,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8674640655517578,
      "num_tokens": 540922292.0,
      "step": 14183
    },
    {
      "epoch": 1.8043505915277955,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.010830879211426,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8703830242156982,
      "num_tokens": 540964105.0,
      "step": 14184
    },
    {
      "epoch": 1.804477801806386,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.9732027053833,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8633108139038086,
      "num_tokens": 541001793.0,
      "step": 14185
    },
    {
      "epoch": 1.8046050120849766,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.107730865478516,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8695765733718872,
      "num_tokens": 541041104.0,
      "step": 14186
    },
    {
      "epoch": 1.8047322223635671,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.025400161743164,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8581668734550476,
      "num_tokens": 541079643.0,
      "step": 14187
    },
    {
      "epoch": 1.8048594326421576,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.038721084594727,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.869577944278717,
      "num_tokens": 541118554.0,
      "step": 14188
    },
    {
      "epoch": 1.804986642920748,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.077880859375,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8523641228675842,
      "num_tokens": 541156893.0,
      "step": 14189
    },
    {
      "epoch": 1.8051138531993385,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.029937744140625,
      "learning_rate": 1e-06,
      "loss": 0.4107,
      "mean_token_accuracy": 0.880666196346283,
      "num_tokens": 541197283.0,
      "step": 14190
    },
    {
      "epoch": 1.805241063477929,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.12308120727539,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8783907890319824,
      "num_tokens": 541232343.0,
      "step": 14191
    },
    {
      "epoch": 1.8053682737565195,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.055206298828125,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8558042645454407,
      "num_tokens": 541270274.0,
      "step": 14192
    },
    {
      "epoch": 1.80549548403511,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.988723754882812,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8583149909973145,
      "num_tokens": 541306018.0,
      "step": 14193
    },
    {
      "epoch": 1.8056226943137006,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.169772148132324,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8646383285522461,
      "num_tokens": 541344974.0,
      "step": 14194
    },
    {
      "epoch": 1.805749904592291,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.994160652160645,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8733177185058594,
      "num_tokens": 541378590.0,
      "step": 14195
    },
    {
      "epoch": 1.8058771148708814,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.155133247375488,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8660213351249695,
      "num_tokens": 541415945.0,
      "step": 14196
    },
    {
      "epoch": 1.806004325149472,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.022839546203613,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8616236448287964,
      "num_tokens": 541459577.0,
      "step": 14197
    },
    {
      "epoch": 1.8061315354280625,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.227385520935059,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8643982410430908,
      "num_tokens": 541501041.0,
      "step": 14198
    },
    {
      "epoch": 1.806258745706653,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.018657684326172,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.856860339641571,
      "num_tokens": 541538587.0,
      "step": 14199
    },
    {
      "epoch": 1.8063859559852435,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.108842849731445,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8515926599502563,
      "num_tokens": 541582225.0,
      "step": 14200
    },
    {
      "epoch": 1.806513166263834,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.093140602111816,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8730288743972778,
      "num_tokens": 541616956.0,
      "step": 14201
    },
    {
      "epoch": 1.8066403765424246,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.164522171020508,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8540133833885193,
      "num_tokens": 541650814.0,
      "step": 14202
    },
    {
      "epoch": 1.8067675868210151,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.060288429260254,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.873529314994812,
      "num_tokens": 541692167.0,
      "step": 14203
    },
    {
      "epoch": 1.8068947970996057,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.131105422973633,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.85455721616745,
      "num_tokens": 541732427.0,
      "step": 14204
    },
    {
      "epoch": 1.8070220073781962,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.114082336425781,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8642126321792603,
      "num_tokens": 541773256.0,
      "step": 14205
    },
    {
      "epoch": 1.8071492176567867,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.098587036132812,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.870008111000061,
      "num_tokens": 541815008.0,
      "step": 14206
    },
    {
      "epoch": 1.8072764279353772,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.144229888916016,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8674736618995667,
      "num_tokens": 541853462.0,
      "step": 14207
    },
    {
      "epoch": 1.8074036382139678,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.114496231079102,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8595399856567383,
      "num_tokens": 541890487.0,
      "step": 14208
    },
    {
      "epoch": 1.8075308484925583,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.098715782165527,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8682665824890137,
      "num_tokens": 541929857.0,
      "step": 14209
    },
    {
      "epoch": 1.8076580587711488,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.083731651306152,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8575056791305542,
      "num_tokens": 541969923.0,
      "step": 14210
    },
    {
      "epoch": 1.8077852690497394,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.136094093322754,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8740469217300415,
      "num_tokens": 542008802.0,
      "step": 14211
    },
    {
      "epoch": 1.8079124793283299,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.157134056091309,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8777391910552979,
      "num_tokens": 542049276.0,
      "step": 14212
    },
    {
      "epoch": 1.8080396896069202,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.11030101776123,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8574974536895752,
      "num_tokens": 542086921.0,
      "step": 14213
    },
    {
      "epoch": 1.8081668998855107,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.080124855041504,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8639721274375916,
      "num_tokens": 542124291.0,
      "step": 14214
    },
    {
      "epoch": 1.8082941101641012,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.042637825012207,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8526005744934082,
      "num_tokens": 542167600.0,
      "step": 14215
    },
    {
      "epoch": 1.8084213204426918,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.10306453704834,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.858893632888794,
      "num_tokens": 542201134.0,
      "step": 14216
    },
    {
      "epoch": 1.8085485307212823,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.208661079406738,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8516693115234375,
      "num_tokens": 542242590.0,
      "step": 14217
    },
    {
      "epoch": 1.8086757409998728,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.0621337890625,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.864187479019165,
      "num_tokens": 542281945.0,
      "step": 14218
    },
    {
      "epoch": 1.8088029512784631,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.157268524169922,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8728021383285522,
      "num_tokens": 542319389.0,
      "step": 14219
    },
    {
      "epoch": 1.8089301615570537,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.073419570922852,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8519105911254883,
      "num_tokens": 542356912.0,
      "step": 14220
    },
    {
      "epoch": 1.8090573718356442,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.144588470458984,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.857249915599823,
      "num_tokens": 542394054.0,
      "step": 14221
    },
    {
      "epoch": 1.8091845821142347,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.063315391540527,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8692200183868408,
      "num_tokens": 542431063.0,
      "step": 14222
    },
    {
      "epoch": 1.8093117923928252,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.01528263092041,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8529050350189209,
      "num_tokens": 542471398.0,
      "step": 14223
    },
    {
      "epoch": 1.8094390026714158,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.008768081665039,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8497462272644043,
      "num_tokens": 542516288.0,
      "step": 14224
    },
    {
      "epoch": 1.8095662129500063,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.140365600585938,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8632422685623169,
      "num_tokens": 542552292.0,
      "step": 14225
    },
    {
      "epoch": 1.8096934232285968,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.94196605682373,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8664870858192444,
      "num_tokens": 542592380.0,
      "step": 14226
    },
    {
      "epoch": 1.8098206335071874,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.2236328125,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8560041189193726,
      "num_tokens": 542632698.0,
      "step": 14227
    },
    {
      "epoch": 1.8099478437857779,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 9.949812889099121,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8539558053016663,
      "num_tokens": 542668234.0,
      "step": 14228
    },
    {
      "epoch": 1.8100750540643684,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.185807228088379,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8622570633888245,
      "num_tokens": 542706205.0,
      "step": 14229
    },
    {
      "epoch": 1.810202264342959,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.956292152404785,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.861539363861084,
      "num_tokens": 542737068.0,
      "step": 14230
    },
    {
      "epoch": 1.8103294746215495,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.143624305725098,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8760653734207153,
      "num_tokens": 542769776.0,
      "step": 14231
    },
    {
      "epoch": 1.81045668490014,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.994752883911133,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8764736652374268,
      "num_tokens": 542802440.0,
      "step": 14232
    },
    {
      "epoch": 1.8105838951787305,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.107317924499512,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8759622573852539,
      "num_tokens": 542841158.0,
      "step": 14233
    },
    {
      "epoch": 1.810711105457321,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.996567726135254,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8597605228424072,
      "num_tokens": 542876637.0,
      "step": 14234
    },
    {
      "epoch": 1.8108383157359116,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.023331642150879,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8703776597976685,
      "num_tokens": 542915087.0,
      "step": 14235
    },
    {
      "epoch": 1.8109655260145021,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.033658027648926,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8561866283416748,
      "num_tokens": 542950635.0,
      "step": 14236
    },
    {
      "epoch": 1.8110927362930926,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.022875785827637,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8594143390655518,
      "num_tokens": 542990078.0,
      "step": 14237
    },
    {
      "epoch": 1.811219946571683,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.04369831085205,
      "learning_rate": 1e-06,
      "loss": 0.5451,
      "mean_token_accuracy": 0.8380740284919739,
      "num_tokens": 543030333.0,
      "step": 14238
    },
    {
      "epoch": 1.8113471568502735,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.098223686218262,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.857134222984314,
      "num_tokens": 543070537.0,
      "step": 14239
    },
    {
      "epoch": 1.811474367128864,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.939739227294922,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8616997003555298,
      "num_tokens": 543109137.0,
      "step": 14240
    },
    {
      "epoch": 1.8116015774074545,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.99647331237793,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8568969964981079,
      "num_tokens": 543146616.0,
      "step": 14241
    },
    {
      "epoch": 1.811728787686045,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.925397872924805,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.8773337006568909,
      "num_tokens": 543178433.0,
      "step": 14242
    },
    {
      "epoch": 1.8118559979646356,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.936762809753418,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8763715624809265,
      "num_tokens": 543215086.0,
      "step": 14243
    },
    {
      "epoch": 1.811983208243226,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.04554557800293,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8477692604064941,
      "num_tokens": 543252111.0,
      "step": 14244
    },
    {
      "epoch": 1.8121104185218164,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.94378662109375,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.87215656042099,
      "num_tokens": 543291938.0,
      "step": 14245
    },
    {
      "epoch": 1.812237628800407,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.059670448303223,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8680181503295898,
      "num_tokens": 543335141.0,
      "step": 14246
    },
    {
      "epoch": 1.8123648390789975,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.904393196105957,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8641557693481445,
      "num_tokens": 543371305.0,
      "step": 14247
    },
    {
      "epoch": 1.812492049357588,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.161054611206055,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8752973079681396,
      "num_tokens": 543407431.0,
      "step": 14248
    },
    {
      "epoch": 1.8126192596361785,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.849701881408691,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8632141351699829,
      "num_tokens": 543450287.0,
      "step": 14249
    },
    {
      "epoch": 1.812746469914769,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.07777214050293,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8775005340576172,
      "num_tokens": 543486521.0,
      "step": 14250
    },
    {
      "epoch": 1.8128736801933596,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.936270713806152,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8637962341308594,
      "num_tokens": 543522157.0,
      "step": 14251
    },
    {
      "epoch": 1.8130008904719501,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.070358276367188,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8668584823608398,
      "num_tokens": 543560503.0,
      "step": 14252
    },
    {
      "epoch": 1.8131281007505406,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.95445442199707,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8522710800170898,
      "num_tokens": 543598943.0,
      "step": 14253
    },
    {
      "epoch": 1.8132553110291312,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.010885238647461,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8665112257003784,
      "num_tokens": 543640466.0,
      "step": 14254
    },
    {
      "epoch": 1.8133825213077217,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.996853828430176,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8647525310516357,
      "num_tokens": 543677581.0,
      "step": 14255
    },
    {
      "epoch": 1.8135097315863122,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.030613899230957,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8566122055053711,
      "num_tokens": 543711220.0,
      "step": 14256
    },
    {
      "epoch": 1.8136369418649028,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.007755279541016,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8588913083076477,
      "num_tokens": 543750109.0,
      "step": 14257
    },
    {
      "epoch": 1.8137641521434933,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.985456466674805,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8687365055084229,
      "num_tokens": 543788040.0,
      "step": 14258
    },
    {
      "epoch": 1.8138913624220838,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.98205852508545,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8633371591567993,
      "num_tokens": 543821037.0,
      "step": 14259
    },
    {
      "epoch": 1.8140185727006743,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.022740364074707,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8758596181869507,
      "num_tokens": 543856331.0,
      "step": 14260
    },
    {
      "epoch": 1.8141457829792649,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.935489654541016,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8695150017738342,
      "num_tokens": 543892898.0,
      "step": 14261
    },
    {
      "epoch": 1.8142729932578552,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.936441421508789,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8600923418998718,
      "num_tokens": 543932858.0,
      "step": 14262
    },
    {
      "epoch": 1.8144002035364457,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.982736587524414,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8718075752258301,
      "num_tokens": 543968145.0,
      "step": 14263
    },
    {
      "epoch": 1.8145274138150362,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.047203063964844,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8629069328308105,
      "num_tokens": 544000495.0,
      "step": 14264
    },
    {
      "epoch": 1.8146546240936268,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.869476318359375,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8584893941879272,
      "num_tokens": 544041345.0,
      "step": 14265
    },
    {
      "epoch": 1.8147818343722173,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.058772087097168,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8700238466262817,
      "num_tokens": 544080084.0,
      "step": 14266
    },
    {
      "epoch": 1.8149090446508078,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.901576042175293,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8560131788253784,
      "num_tokens": 544115828.0,
      "step": 14267
    },
    {
      "epoch": 1.8150362549293981,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.1267671585083,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8610163927078247,
      "num_tokens": 544153213.0,
      "step": 14268
    },
    {
      "epoch": 1.8151634652079887,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.849592208862305,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.867411732673645,
      "num_tokens": 544192383.0,
      "step": 14269
    },
    {
      "epoch": 1.8152906754865792,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.055964469909668,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8663160800933838,
      "num_tokens": 544232034.0,
      "step": 14270
    },
    {
      "epoch": 1.8154178857651697,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.909947395324707,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8468520045280457,
      "num_tokens": 544266242.0,
      "step": 14271
    },
    {
      "epoch": 1.8155450960437602,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.049782752990723,
      "learning_rate": 1e-06,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8538761734962463,
      "num_tokens": 544304995.0,
      "step": 14272
    },
    {
      "epoch": 1.8156723063223508,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.896513938903809,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8630259037017822,
      "num_tokens": 544341950.0,
      "step": 14273
    },
    {
      "epoch": 1.8157995166009413,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.10794734954834,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.859791100025177,
      "num_tokens": 544379535.0,
      "step": 14274
    },
    {
      "epoch": 1.8159267268795318,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.928507804870605,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.862358808517456,
      "num_tokens": 544416939.0,
      "step": 14275
    },
    {
      "epoch": 1.8160539371581224,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.056867599487305,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8759987354278564,
      "num_tokens": 544461476.0,
      "step": 14276
    },
    {
      "epoch": 1.8161811474367129,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.896238327026367,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8645015954971313,
      "num_tokens": 544505051.0,
      "step": 14277
    },
    {
      "epoch": 1.8163083577153034,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.970938682556152,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8633794188499451,
      "num_tokens": 544550408.0,
      "step": 14278
    },
    {
      "epoch": 1.816435567993894,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.031009674072266,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8628373146057129,
      "num_tokens": 544586645.0,
      "step": 14279
    },
    {
      "epoch": 1.8165627782724845,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.864341735839844,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8561811447143555,
      "num_tokens": 544628087.0,
      "step": 14280
    },
    {
      "epoch": 1.816689988551075,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.068412780761719,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8780696988105774,
      "num_tokens": 544667961.0,
      "step": 14281
    },
    {
      "epoch": 1.8168171988296655,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.884220123291016,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8612369894981384,
      "num_tokens": 544704919.0,
      "step": 14282
    },
    {
      "epoch": 1.816944409108256,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.01162052154541,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8690341711044312,
      "num_tokens": 544741421.0,
      "step": 14283
    },
    {
      "epoch": 1.8170716193868466,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.896515846252441,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.86772620677948,
      "num_tokens": 544776414.0,
      "step": 14284
    },
    {
      "epoch": 1.817198829665437,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.996182441711426,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8566248416900635,
      "num_tokens": 544814964.0,
      "step": 14285
    },
    {
      "epoch": 1.8173260399440276,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.928147315979004,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8507075309753418,
      "num_tokens": 544853381.0,
      "step": 14286
    },
    {
      "epoch": 1.817453250222618,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.001094818115234,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8666871190071106,
      "num_tokens": 544892474.0,
      "step": 14287
    },
    {
      "epoch": 1.8175804605012085,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.007918357849121,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8707926869392395,
      "num_tokens": 544927667.0,
      "step": 14288
    },
    {
      "epoch": 1.817707670779799,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.027336120605469,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8697364330291748,
      "num_tokens": 544959780.0,
      "step": 14289
    },
    {
      "epoch": 1.8178348810583895,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.96065902709961,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8552999496459961,
      "num_tokens": 545001832.0,
      "step": 14290
    },
    {
      "epoch": 1.81796209133698,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 9.951811790466309,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8716149926185608,
      "num_tokens": 545038489.0,
      "step": 14291
    },
    {
      "epoch": 1.8180893016155706,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.05786418914795,
      "learning_rate": 1e-06,
      "loss": 0.5542,
      "mean_token_accuracy": 0.8438853025436401,
      "num_tokens": 545069086.0,
      "step": 14292
    },
    {
      "epoch": 1.818216511894161,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.967720985412598,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8672186732292175,
      "num_tokens": 545104564.0,
      "step": 14293
    },
    {
      "epoch": 1.8183437221727514,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.94890308380127,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8687951564788818,
      "num_tokens": 545149036.0,
      "step": 14294
    },
    {
      "epoch": 1.818470932451342,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.967411994934082,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8748757243156433,
      "num_tokens": 545183825.0,
      "step": 14295
    },
    {
      "epoch": 1.8185981427299325,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.046367645263672,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8671644926071167,
      "num_tokens": 545221274.0,
      "step": 14296
    },
    {
      "epoch": 1.818725353008523,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.0990629196167,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.870935320854187,
      "num_tokens": 545259242.0,
      "step": 14297
    },
    {
      "epoch": 1.8188525632871135,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.991143226623535,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8501499891281128,
      "num_tokens": 545289380.0,
      "step": 14298
    },
    {
      "epoch": 1.818979773565704,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.168102264404297,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8669412732124329,
      "num_tokens": 545321935.0,
      "step": 14299
    },
    {
      "epoch": 1.8191069838442946,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.937796592712402,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8710245490074158,
      "num_tokens": 545365714.0,
      "step": 14300
    },
    {
      "epoch": 1.8192341941228851,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.03054141998291,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8538188934326172,
      "num_tokens": 545406838.0,
      "step": 14301
    },
    {
      "epoch": 1.8193614044014756,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.022649765014648,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8598123788833618,
      "num_tokens": 545443265.0,
      "step": 14302
    },
    {
      "epoch": 1.8194886146800662,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.979889869689941,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8742964267730713,
      "num_tokens": 545479903.0,
      "step": 14303
    },
    {
      "epoch": 1.8196158249586567,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.959616661071777,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8708487749099731,
      "num_tokens": 545513767.0,
      "step": 14304
    },
    {
      "epoch": 1.8197430352372472,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.081456184387207,
      "learning_rate": 1e-06,
      "loss": 0.5149,
      "mean_token_accuracy": 0.8486598134040833,
      "num_tokens": 545550541.0,
      "step": 14305
    },
    {
      "epoch": 1.8198702455158378,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.991837501525879,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8650450706481934,
      "num_tokens": 545590739.0,
      "step": 14306
    },
    {
      "epoch": 1.8199974557944283,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.040895462036133,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8498156070709229,
      "num_tokens": 545627127.0,
      "step": 14307
    },
    {
      "epoch": 1.8201246660730188,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.88040828704834,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8685576915740967,
      "num_tokens": 545665473.0,
      "step": 14308
    },
    {
      "epoch": 1.8202518763516093,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.199926376342773,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8801475167274475,
      "num_tokens": 545708018.0,
      "step": 14309
    },
    {
      "epoch": 1.8203790866301999,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.006805419921875,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8691574931144714,
      "num_tokens": 545745635.0,
      "step": 14310
    },
    {
      "epoch": 1.8205062969087902,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.14220142364502,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8533399105072021,
      "num_tokens": 545785260.0,
      "step": 14311
    },
    {
      "epoch": 1.8206335071873807,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.000670433044434,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8610965013504028,
      "num_tokens": 545821696.0,
      "step": 14312
    },
    {
      "epoch": 1.8207607174659712,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.10243034362793,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.8772064447402954,
      "num_tokens": 545857971.0,
      "step": 14313
    },
    {
      "epoch": 1.8208879277445618,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.05136489868164,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8538078665733337,
      "num_tokens": 545891000.0,
      "step": 14314
    },
    {
      "epoch": 1.8210151380231523,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.043633460998535,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8489742875099182,
      "num_tokens": 545932825.0,
      "step": 14315
    },
    {
      "epoch": 1.8211423483017428,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.965035438537598,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8540030717849731,
      "num_tokens": 545972849.0,
      "step": 14316
    },
    {
      "epoch": 1.8212695585803331,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.895143508911133,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8764734268188477,
      "num_tokens": 546011492.0,
      "step": 14317
    },
    {
      "epoch": 1.8213967688589237,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.11973762512207,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.859491229057312,
      "num_tokens": 546048461.0,
      "step": 14318
    },
    {
      "epoch": 1.8215239791375142,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.935564041137695,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8736618757247925,
      "num_tokens": 546087113.0,
      "step": 14319
    },
    {
      "epoch": 1.8216511894161047,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.061988830566406,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8670023083686829,
      "num_tokens": 546124413.0,
      "step": 14320
    },
    {
      "epoch": 1.8217783996946952,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.942089080810547,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8755476474761963,
      "num_tokens": 546165763.0,
      "step": 14321
    },
    {
      "epoch": 1.8219056099732858,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.991456031799316,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8650190234184265,
      "num_tokens": 546203218.0,
      "step": 14322
    },
    {
      "epoch": 1.8220328202518763,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.94945240020752,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8537060022354126,
      "num_tokens": 546247610.0,
      "step": 14323
    },
    {
      "epoch": 1.8221600305304668,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.010679244995117,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.857061505317688,
      "num_tokens": 546288952.0,
      "step": 14324
    },
    {
      "epoch": 1.8222872408090574,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.924543380737305,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8752411603927612,
      "num_tokens": 546322449.0,
      "step": 14325
    },
    {
      "epoch": 1.8224144510876479,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.956134796142578,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8697785139083862,
      "num_tokens": 546362692.0,
      "step": 14326
    },
    {
      "epoch": 1.8225416613662384,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.029274940490723,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8481335043907166,
      "num_tokens": 546398856.0,
      "step": 14327
    },
    {
      "epoch": 1.822668871644829,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.982112884521484,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8567619323730469,
      "num_tokens": 546439633.0,
      "step": 14328
    },
    {
      "epoch": 1.8227960819234195,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.006903648376465,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8687040209770203,
      "num_tokens": 546477282.0,
      "step": 14329
    },
    {
      "epoch": 1.82292329220201,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.048078536987305,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8748513460159302,
      "num_tokens": 546514584.0,
      "step": 14330
    },
    {
      "epoch": 1.8230505024806005,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.181645393371582,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8659762144088745,
      "num_tokens": 546550761.0,
      "step": 14331
    },
    {
      "epoch": 1.823177712759191,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.039993286132812,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8500151634216309,
      "num_tokens": 546594157.0,
      "step": 14332
    },
    {
      "epoch": 1.8233049230377816,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.116727828979492,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8731166124343872,
      "num_tokens": 546634671.0,
      "step": 14333
    },
    {
      "epoch": 1.823432133316372,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.039008140563965,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8644014596939087,
      "num_tokens": 546672084.0,
      "step": 14334
    },
    {
      "epoch": 1.8235593435949626,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.095259666442871,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8568272590637207,
      "num_tokens": 546701920.0,
      "step": 14335
    },
    {
      "epoch": 1.823686553873553,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.121750831604004,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8676327466964722,
      "num_tokens": 546735776.0,
      "step": 14336
    },
    {
      "epoch": 1.8238137641521435,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.007049560546875,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8694236278533936,
      "num_tokens": 546772991.0,
      "step": 14337
    },
    {
      "epoch": 1.823940974430734,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.169270515441895,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8583011627197266,
      "num_tokens": 546805310.0,
      "step": 14338
    },
    {
      "epoch": 1.8240681847093245,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.06947135925293,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8707589507102966,
      "num_tokens": 546838240.0,
      "step": 14339
    },
    {
      "epoch": 1.824195394987915,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.171704292297363,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8601247072219849,
      "num_tokens": 546878484.0,
      "step": 14340
    },
    {
      "epoch": 1.8243226052665056,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.035118103027344,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8796886205673218,
      "num_tokens": 546919747.0,
      "step": 14341
    },
    {
      "epoch": 1.8244498155450959,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.13790512084961,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8637538552284241,
      "num_tokens": 546962614.0,
      "step": 14342
    },
    {
      "epoch": 1.8245770258236864,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.018864631652832,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8575944900512695,
      "num_tokens": 547000059.0,
      "step": 14343
    },
    {
      "epoch": 1.824704236102277,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.051071166992188,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8666378259658813,
      "num_tokens": 547037372.0,
      "step": 14344
    },
    {
      "epoch": 1.8248314463808675,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.048998832702637,
      "learning_rate": 1e-06,
      "loss": 0.5268,
      "mean_token_accuracy": 0.8508956432342529,
      "num_tokens": 547071840.0,
      "step": 14345
    },
    {
      "epoch": 1.824958656659458,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.022944450378418,
      "learning_rate": 1e-06,
      "loss": 0.5507,
      "mean_token_accuracy": 0.8388036489486694,
      "num_tokens": 547108916.0,
      "step": 14346
    },
    {
      "epoch": 1.8250858669380485,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.015331268310547,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.883255660533905,
      "num_tokens": 547146991.0,
      "step": 14347
    },
    {
      "epoch": 1.825213077216639,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.127520561218262,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8744470477104187,
      "num_tokens": 547184093.0,
      "step": 14348
    },
    {
      "epoch": 1.8253402874952296,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.038771629333496,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8708769679069519,
      "num_tokens": 547217570.0,
      "step": 14349
    },
    {
      "epoch": 1.8254674977738201,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.977922439575195,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8620734810829163,
      "num_tokens": 547259498.0,
      "step": 14350
    },
    {
      "epoch": 1.8255947080524106,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.06746768951416,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8639156222343445,
      "num_tokens": 547298419.0,
      "step": 14351
    },
    {
      "epoch": 1.8257219183310012,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 9.950821876525879,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8723329305648804,
      "num_tokens": 547342984.0,
      "step": 14352
    },
    {
      "epoch": 1.8258491286095917,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.062202453613281,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8659216165542603,
      "num_tokens": 547383162.0,
      "step": 14353
    },
    {
      "epoch": 1.8259763388881822,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.955828666687012,
      "learning_rate": 1e-06,
      "loss": 0.3981,
      "mean_token_accuracy": 0.8853721618652344,
      "num_tokens": 547416967.0,
      "step": 14354
    },
    {
      "epoch": 1.8261035491667728,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.170833587646484,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8669618368148804,
      "num_tokens": 547454695.0,
      "step": 14355
    },
    {
      "epoch": 1.8262307594453633,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.950272560119629,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8737343549728394,
      "num_tokens": 547494258.0,
      "step": 14356
    },
    {
      "epoch": 1.8263579697239538,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.259650230407715,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8592816591262817,
      "num_tokens": 547531404.0,
      "step": 14357
    },
    {
      "epoch": 1.8264851800025443,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.066153526306152,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8686797618865967,
      "num_tokens": 547566553.0,
      "step": 14358
    },
    {
      "epoch": 1.8266123902811349,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.118155479431152,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8560394644737244,
      "num_tokens": 547605505.0,
      "step": 14359
    },
    {
      "epoch": 1.8267396005597252,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.055983543395996,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8723821640014648,
      "num_tokens": 547643146.0,
      "step": 14360
    },
    {
      "epoch": 1.8268668108383157,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.099252700805664,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8619650602340698,
      "num_tokens": 547683373.0,
      "step": 14361
    },
    {
      "epoch": 1.8269940211169062,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.153176307678223,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8589992523193359,
      "num_tokens": 547716762.0,
      "step": 14362
    },
    {
      "epoch": 1.8271212313954968,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.047242164611816,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8712599277496338,
      "num_tokens": 547756907.0,
      "step": 14363
    },
    {
      "epoch": 1.8272484416740873,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.151148796081543,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8598800897598267,
      "num_tokens": 547793545.0,
      "step": 14364
    },
    {
      "epoch": 1.8273756519526778,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.130779266357422,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8550606966018677,
      "num_tokens": 547836845.0,
      "step": 14365
    },
    {
      "epoch": 1.8275028622312681,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.046128273010254,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8710677623748779,
      "num_tokens": 547875849.0,
      "step": 14366
    },
    {
      "epoch": 1.8276300725098586,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.134242057800293,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8579094409942627,
      "num_tokens": 547918672.0,
      "step": 14367
    },
    {
      "epoch": 1.8277572827884492,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.075875282287598,
      "learning_rate": 1e-06,
      "loss": 0.5122,
      "mean_token_accuracy": 0.8521121740341187,
      "num_tokens": 547958681.0,
      "step": 14368
    },
    {
      "epoch": 1.8278844930670397,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.052129745483398,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8578881025314331,
      "num_tokens": 547996940.0,
      "step": 14369
    },
    {
      "epoch": 1.8280117033456302,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.098150253295898,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8742309212684631,
      "num_tokens": 548030188.0,
      "step": 14370
    },
    {
      "epoch": 1.8281389136242208,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.112939834594727,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8793607354164124,
      "num_tokens": 548066891.0,
      "step": 14371
    },
    {
      "epoch": 1.8282661239028113,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.055643081665039,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8695386052131653,
      "num_tokens": 548104664.0,
      "step": 14372
    },
    {
      "epoch": 1.8283933341814018,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.133711814880371,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8601359724998474,
      "num_tokens": 548143938.0,
      "step": 14373
    },
    {
      "epoch": 1.8285205444599923,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.268179893493652,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8631591796875,
      "num_tokens": 548183213.0,
      "step": 14374
    },
    {
      "epoch": 1.8286477547385829,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.138653755187988,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8488123416900635,
      "num_tokens": 548221304.0,
      "step": 14375
    },
    {
      "epoch": 1.8287749650171734,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.16926383972168,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8619657158851624,
      "num_tokens": 548261123.0,
      "step": 14376
    },
    {
      "epoch": 1.828902175295764,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.111443519592285,
      "learning_rate": 1e-06,
      "loss": 0.5263,
      "mean_token_accuracy": 0.8437415361404419,
      "num_tokens": 548305040.0,
      "step": 14377
    },
    {
      "epoch": 1.8290293855743545,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.198864936828613,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8715376853942871,
      "num_tokens": 548338538.0,
      "step": 14378
    },
    {
      "epoch": 1.829156595852945,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.105589866638184,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8677336573600769,
      "num_tokens": 548378510.0,
      "step": 14379
    },
    {
      "epoch": 1.8292838061315355,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.213337898254395,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.857629656791687,
      "num_tokens": 548415790.0,
      "step": 14380
    },
    {
      "epoch": 1.829411016410126,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.0867338180542,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8550808429718018,
      "num_tokens": 548447294.0,
      "step": 14381
    },
    {
      "epoch": 1.8295382266887166,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.186912536621094,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8714821338653564,
      "num_tokens": 548484617.0,
      "step": 14382
    },
    {
      "epoch": 1.829665436967307,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.03561019897461,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8594210147857666,
      "num_tokens": 548527552.0,
      "step": 14383
    },
    {
      "epoch": 1.8297926472458976,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.10946273803711,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8827524185180664,
      "num_tokens": 548561322.0,
      "step": 14384
    },
    {
      "epoch": 1.829919857524488,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.084888458251953,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8752964735031128,
      "num_tokens": 548594810.0,
      "step": 14385
    },
    {
      "epoch": 1.8300470678030785,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.022175788879395,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8573599457740784,
      "num_tokens": 548631094.0,
      "step": 14386
    },
    {
      "epoch": 1.830174278081669,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.17086124420166,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8646178245544434,
      "num_tokens": 548669162.0,
      "step": 14387
    },
    {
      "epoch": 1.8303014883602595,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.085735321044922,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8640550971031189,
      "num_tokens": 548704555.0,
      "step": 14388
    },
    {
      "epoch": 1.83042869863885,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.089200019836426,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8783588409423828,
      "num_tokens": 548741852.0,
      "step": 14389
    },
    {
      "epoch": 1.8305559089174406,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.062752723693848,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.851802408695221,
      "num_tokens": 548788455.0,
      "step": 14390
    },
    {
      "epoch": 1.8306831191960309,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.135553359985352,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8719246983528137,
      "num_tokens": 548826347.0,
      "step": 14391
    },
    {
      "epoch": 1.8308103294746214,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.112401962280273,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8584184646606445,
      "num_tokens": 548865428.0,
      "step": 14392
    },
    {
      "epoch": 1.830937539753212,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.136173248291016,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8506330847740173,
      "num_tokens": 548901671.0,
      "step": 14393
    },
    {
      "epoch": 1.8310647500318025,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.998818397521973,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8615783452987671,
      "num_tokens": 548939234.0,
      "step": 14394
    },
    {
      "epoch": 1.831191960310393,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.126302719116211,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8687565326690674,
      "num_tokens": 548975334.0,
      "step": 14395
    },
    {
      "epoch": 1.8313191705889835,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.972107887268066,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.858450710773468,
      "num_tokens": 549016372.0,
      "step": 14396
    },
    {
      "epoch": 1.831446380867574,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.095087051391602,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8707033395767212,
      "num_tokens": 549058049.0,
      "step": 14397
    },
    {
      "epoch": 1.8315735911461646,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.949894905090332,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8520617485046387,
      "num_tokens": 549097855.0,
      "step": 14398
    },
    {
      "epoch": 1.831700801424755,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.152275085449219,
      "learning_rate": 1e-06,
      "loss": 0.3995,
      "mean_token_accuracy": 0.8844019174575806,
      "num_tokens": 549130906.0,
      "step": 14399
    },
    {
      "epoch": 1.8318280117033456,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.936734199523926,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8459728956222534,
      "num_tokens": 549176574.0,
      "step": 14400
    },
    {
      "epoch": 1.8319552219819362,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.149477005004883,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8619192242622375,
      "num_tokens": 549213945.0,
      "step": 14401
    },
    {
      "epoch": 1.8320824322605267,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.946939468383789,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8555870056152344,
      "num_tokens": 549255843.0,
      "step": 14402
    },
    {
      "epoch": 1.8322096425391172,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.033693313598633,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.867554247379303,
      "num_tokens": 549292573.0,
      "step": 14403
    },
    {
      "epoch": 1.8323368528177078,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.974847793579102,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8769856691360474,
      "num_tokens": 549335291.0,
      "step": 14404
    },
    {
      "epoch": 1.8324640630962983,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.12986946105957,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8518215417861938,
      "num_tokens": 549381337.0,
      "step": 14405
    },
    {
      "epoch": 1.8325912733748888,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.942728996276855,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8756504654884338,
      "num_tokens": 549418180.0,
      "step": 14406
    },
    {
      "epoch": 1.8327184836534793,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.075379371643066,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8723880052566528,
      "num_tokens": 549461623.0,
      "step": 14407
    },
    {
      "epoch": 1.8328456939320699,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.034984588623047,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.867798388004303,
      "num_tokens": 549500791.0,
      "step": 14408
    },
    {
      "epoch": 1.8329729042106602,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.151521682739258,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8699750900268555,
      "num_tokens": 549533343.0,
      "step": 14409
    },
    {
      "epoch": 1.8331001144892507,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.99035358428955,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8558521270751953,
      "num_tokens": 549572707.0,
      "step": 14410
    },
    {
      "epoch": 1.8332273247678412,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.06364631652832,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8712641596794128,
      "num_tokens": 549609772.0,
      "step": 14411
    },
    {
      "epoch": 1.8333545350464318,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.027153968811035,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8525930643081665,
      "num_tokens": 549648626.0,
      "step": 14412
    },
    {
      "epoch": 1.8334817453250223,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.043777465820312,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8525941967964172,
      "num_tokens": 549693211.0,
      "step": 14413
    },
    {
      "epoch": 1.8336089556036128,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.073297500610352,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8586887717247009,
      "num_tokens": 549729463.0,
      "step": 14414
    },
    {
      "epoch": 1.8337361658822031,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.996567726135254,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8700484037399292,
      "num_tokens": 549769139.0,
      "step": 14415
    },
    {
      "epoch": 1.8338633761607936,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.991103172302246,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8678122758865356,
      "num_tokens": 549807067.0,
      "step": 14416
    },
    {
      "epoch": 1.8339905864393842,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.112472534179688,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8635741472244263,
      "num_tokens": 549842689.0,
      "step": 14417
    },
    {
      "epoch": 1.8341177967179747,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.943489074707031,
      "learning_rate": 1e-06,
      "loss": 0.4,
      "mean_token_accuracy": 0.8833162784576416,
      "num_tokens": 549876108.0,
      "step": 14418
    },
    {
      "epoch": 1.8342450069965652,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.08267593383789,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8791142702102661,
      "num_tokens": 549909656.0,
      "step": 14419
    },
    {
      "epoch": 1.8343722172751558,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.975628852844238,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8565700054168701,
      "num_tokens": 549949156.0,
      "step": 14420
    },
    {
      "epoch": 1.8344994275537463,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.248923301696777,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8714372515678406,
      "num_tokens": 549990256.0,
      "step": 14421
    },
    {
      "epoch": 1.8346266378323368,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.88729476928711,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8718222379684448,
      "num_tokens": 550023557.0,
      "step": 14422
    },
    {
      "epoch": 1.8347538481109273,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.10971450805664,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.861053466796875,
      "num_tokens": 550069402.0,
      "step": 14423
    },
    {
      "epoch": 1.8348810583895179,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.981423377990723,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8718703985214233,
      "num_tokens": 550110860.0,
      "step": 14424
    },
    {
      "epoch": 1.8350082686681084,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.991157531738281,
      "learning_rate": 1e-06,
      "loss": 0.5215,
      "mean_token_accuracy": 0.8496179580688477,
      "num_tokens": 550151736.0,
      "step": 14425
    },
    {
      "epoch": 1.835135478946699,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.052811622619629,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8664994835853577,
      "num_tokens": 550187731.0,
      "step": 14426
    },
    {
      "epoch": 1.8352626892252895,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.92636775970459,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8658344745635986,
      "num_tokens": 550220545.0,
      "step": 14427
    },
    {
      "epoch": 1.83538989950388,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.100536346435547,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8672582507133484,
      "num_tokens": 550254755.0,
      "step": 14428
    },
    {
      "epoch": 1.8355171097824705,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.924376487731934,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8708495497703552,
      "num_tokens": 550295191.0,
      "step": 14429
    },
    {
      "epoch": 1.835644320061061,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.074334144592285,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8580067157745361,
      "num_tokens": 550332984.0,
      "step": 14430
    },
    {
      "epoch": 1.8357715303396516,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.859951972961426,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8676445484161377,
      "num_tokens": 550377470.0,
      "step": 14431
    },
    {
      "epoch": 1.835898740618242,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.056314468383789,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8689364194869995,
      "num_tokens": 550416123.0,
      "step": 14432
    },
    {
      "epoch": 1.8360259508968326,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.949572563171387,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8692543506622314,
      "num_tokens": 550458062.0,
      "step": 14433
    },
    {
      "epoch": 1.836153161175423,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.06984806060791,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8573720455169678,
      "num_tokens": 550496485.0,
      "step": 14434
    },
    {
      "epoch": 1.8362803714540135,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.887917518615723,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8663122057914734,
      "num_tokens": 550536500.0,
      "step": 14435
    },
    {
      "epoch": 1.836407581732604,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.053977966308594,
      "learning_rate": 1e-06,
      "loss": 0.4983,
      "mean_token_accuracy": 0.8581355810165405,
      "num_tokens": 550575611.0,
      "step": 14436
    },
    {
      "epoch": 1.8365347920111945,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.965330123901367,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8557252883911133,
      "num_tokens": 550616431.0,
      "step": 14437
    },
    {
      "epoch": 1.836662002289785,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.101603507995605,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8735753297805786,
      "num_tokens": 550653626.0,
      "step": 14438
    },
    {
      "epoch": 1.8367892125683756,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.915538787841797,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8611352443695068,
      "num_tokens": 550690899.0,
      "step": 14439
    },
    {
      "epoch": 1.8369164228469659,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.100343704223633,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8643456697463989,
      "num_tokens": 550734408.0,
      "step": 14440
    },
    {
      "epoch": 1.8370436331255564,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.962172508239746,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8531503081321716,
      "num_tokens": 550767888.0,
      "step": 14441
    },
    {
      "epoch": 1.837170843404147,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.031715393066406,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8659664392471313,
      "num_tokens": 550807192.0,
      "step": 14442
    },
    {
      "epoch": 1.8372980536827375,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.950319290161133,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8719929456710815,
      "num_tokens": 550848006.0,
      "step": 14443
    },
    {
      "epoch": 1.837425263961328,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.065606117248535,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.865919828414917,
      "num_tokens": 550888350.0,
      "step": 14444
    },
    {
      "epoch": 1.8375524742399185,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.920546531677246,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8707815408706665,
      "num_tokens": 550925389.0,
      "step": 14445
    },
    {
      "epoch": 1.837679684518509,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.0648775100708,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8690406680107117,
      "num_tokens": 550962610.0,
      "step": 14446
    },
    {
      "epoch": 1.8378068947970996,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.065605163574219,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8623244762420654,
      "num_tokens": 551001018.0,
      "step": 14447
    },
    {
      "epoch": 1.83793410507569,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 9.958075523376465,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8662155270576477,
      "num_tokens": 551038505.0,
      "step": 14448
    },
    {
      "epoch": 1.8380613153542806,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.03952407836914,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8768582344055176,
      "num_tokens": 551072235.0,
      "step": 14449
    },
    {
      "epoch": 1.8381885256328712,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 9.926250457763672,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8774208426475525,
      "num_tokens": 551110129.0,
      "step": 14450
    },
    {
      "epoch": 1.8383157359114617,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 9.974947929382324,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8657284379005432,
      "num_tokens": 551152380.0,
      "step": 14451
    },
    {
      "epoch": 1.8384429461900522,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.021027565002441,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8757781982421875,
      "num_tokens": 551195942.0,
      "step": 14452
    },
    {
      "epoch": 1.8385701564686427,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.922674179077148,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8570258021354675,
      "num_tokens": 551238502.0,
      "step": 14453
    },
    {
      "epoch": 1.8386973667472333,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.07503890991211,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8738082647323608,
      "num_tokens": 551278091.0,
      "step": 14454
    },
    {
      "epoch": 1.8388245770258238,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.896117210388184,
      "learning_rate": 1e-06,
      "loss": 0.5317,
      "mean_token_accuracy": 0.8435344099998474,
      "num_tokens": 551314940.0,
      "step": 14455
    },
    {
      "epoch": 1.8389517873044143,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.104360580444336,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8512564897537231,
      "num_tokens": 551356427.0,
      "step": 14456
    },
    {
      "epoch": 1.8390789975830049,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.019396781921387,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8691900968551636,
      "num_tokens": 551400436.0,
      "step": 14457
    },
    {
      "epoch": 1.8392062078615952,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.02242374420166,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.862217128276825,
      "num_tokens": 551438335.0,
      "step": 14458
    },
    {
      "epoch": 1.8393334181401857,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.083736419677734,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8674575090408325,
      "num_tokens": 551471214.0,
      "step": 14459
    },
    {
      "epoch": 1.8394606284187762,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.994783401489258,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8515385389328003,
      "num_tokens": 551504071.0,
      "step": 14460
    },
    {
      "epoch": 1.8395878386973668,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.404338836669922,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.859560489654541,
      "num_tokens": 551538456.0,
      "step": 14461
    },
    {
      "epoch": 1.8397150489759573,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.838393211364746,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8692708015441895,
      "num_tokens": 551575334.0,
      "step": 14462
    },
    {
      "epoch": 1.8398422592545478,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.150575637817383,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8731051683425903,
      "num_tokens": 551617127.0,
      "step": 14463
    },
    {
      "epoch": 1.8399694695331381,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.787372589111328,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8693656921386719,
      "num_tokens": 551655548.0,
      "step": 14464
    },
    {
      "epoch": 1.8400966798117286,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.153392791748047,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8619168996810913,
      "num_tokens": 551691807.0,
      "step": 14465
    },
    {
      "epoch": 1.8402238900903192,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.889012336730957,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8725038766860962,
      "num_tokens": 551729805.0,
      "step": 14466
    },
    {
      "epoch": 1.8403511003689097,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.034374237060547,
      "learning_rate": 1e-06,
      "loss": 0.5499,
      "mean_token_accuracy": 0.8417254090309143,
      "num_tokens": 551775220.0,
      "step": 14467
    },
    {
      "epoch": 1.8404783106475002,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.882817268371582,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8562573194503784,
      "num_tokens": 551816242.0,
      "step": 14468
    },
    {
      "epoch": 1.8406055209260908,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.201926231384277,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8537122011184692,
      "num_tokens": 551854929.0,
      "step": 14469
    },
    {
      "epoch": 1.8407327312046813,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.889114379882812,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8632475733757019,
      "num_tokens": 551898877.0,
      "step": 14470
    },
    {
      "epoch": 1.8408599414832718,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 9.924290657043457,
      "learning_rate": 1e-06,
      "loss": 0.4153,
      "mean_token_accuracy": 0.8801947832107544,
      "num_tokens": 551934252.0,
      "step": 14471
    },
    {
      "epoch": 1.8409871517618623,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.927044868469238,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8761804699897766,
      "num_tokens": 551974779.0,
      "step": 14472
    },
    {
      "epoch": 1.8411143620404529,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.961475372314453,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8642170429229736,
      "num_tokens": 552011627.0,
      "step": 14473
    },
    {
      "epoch": 1.8412415723190434,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.94112777709961,
      "learning_rate": 1e-06,
      "loss": 0.5388,
      "mean_token_accuracy": 0.8442925810813904,
      "num_tokens": 552045333.0,
      "step": 14474
    },
    {
      "epoch": 1.841368782597634,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 9.96152400970459,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8581300973892212,
      "num_tokens": 552079974.0,
      "step": 14475
    },
    {
      "epoch": 1.8414959928762245,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.974858283996582,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.872271716594696,
      "num_tokens": 552117507.0,
      "step": 14476
    },
    {
      "epoch": 1.841623203154815,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.97488784790039,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8644940257072449,
      "num_tokens": 552156009.0,
      "step": 14477
    },
    {
      "epoch": 1.8417504134334055,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 9.961313247680664,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8714821934700012,
      "num_tokens": 552189092.0,
      "step": 14478
    },
    {
      "epoch": 1.841877623711996,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 9.982325553894043,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8619443774223328,
      "num_tokens": 552228305.0,
      "step": 14479
    },
    {
      "epoch": 1.8420048339905866,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.953858375549316,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.866178572177887,
      "num_tokens": 552269402.0,
      "step": 14480
    },
    {
      "epoch": 1.842132044269177,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.044323921203613,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8613256216049194,
      "num_tokens": 552304870.0,
      "step": 14481
    },
    {
      "epoch": 1.8422592545477676,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.959321975708008,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8599358797073364,
      "num_tokens": 552336802.0,
      "step": 14482
    },
    {
      "epoch": 1.842386464826358,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.969325065612793,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8777585029602051,
      "num_tokens": 552376124.0,
      "step": 14483
    },
    {
      "epoch": 1.8425136751049485,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.079520225524902,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8562690019607544,
      "num_tokens": 552412285.0,
      "step": 14484
    },
    {
      "epoch": 1.842640885383539,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.929326057434082,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8644486665725708,
      "num_tokens": 552447527.0,
      "step": 14485
    },
    {
      "epoch": 1.8427680956621295,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.019848823547363,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8664767742156982,
      "num_tokens": 552486569.0,
      "step": 14486
    },
    {
      "epoch": 1.84289530594072,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.86710262298584,
      "learning_rate": 1e-06,
      "loss": 0.603,
      "mean_token_accuracy": 0.8295831084251404,
      "num_tokens": 552529158.0,
      "step": 14487
    },
    {
      "epoch": 1.8430225162193106,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.05435848236084,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8626307845115662,
      "num_tokens": 552572183.0,
      "step": 14488
    },
    {
      "epoch": 1.8431497264979009,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.910481452941895,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8621836304664612,
      "num_tokens": 552609785.0,
      "step": 14489
    },
    {
      "epoch": 1.8432769367764914,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 12.338089942932129,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8702359795570374,
      "num_tokens": 552641243.0,
      "step": 14490
    },
    {
      "epoch": 1.843404147055082,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.916142463684082,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8570969104766846,
      "num_tokens": 552677595.0,
      "step": 14491
    },
    {
      "epoch": 1.8435313573336725,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.225715637207031,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8658307194709778,
      "num_tokens": 552715492.0,
      "step": 14492
    },
    {
      "epoch": 1.843658567612263,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 9.90294075012207,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8641241192817688,
      "num_tokens": 552757410.0,
      "step": 14493
    },
    {
      "epoch": 1.8437857778908535,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.143238067626953,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8803234100341797,
      "num_tokens": 552793794.0,
      "step": 14494
    },
    {
      "epoch": 1.843912988169444,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.051596641540527,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8504593372344971,
      "num_tokens": 552836010.0,
      "step": 14495
    },
    {
      "epoch": 1.8440401984480346,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.021480560302734,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8673003911972046,
      "num_tokens": 552874136.0,
      "step": 14496
    },
    {
      "epoch": 1.844167408726625,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.136001586914062,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8609824180603027,
      "num_tokens": 552912314.0,
      "step": 14497
    },
    {
      "epoch": 1.8442946190052156,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.013927459716797,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8524072170257568,
      "num_tokens": 552953998.0,
      "step": 14498
    },
    {
      "epoch": 1.8444218292838062,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.19308853149414,
      "learning_rate": 1e-06,
      "loss": 0.4095,
      "mean_token_accuracy": 0.884351372718811,
      "num_tokens": 552987310.0,
      "step": 14499
    },
    {
      "epoch": 1.8445490395623967,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.056930541992188,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8612474203109741,
      "num_tokens": 553019830.0,
      "step": 14500
    },
    {
      "epoch": 1.8446762498409872,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.090659141540527,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8635801076889038,
      "num_tokens": 553066695.0,
      "step": 14501
    },
    {
      "epoch": 1.8448034601195777,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 12.376062393188477,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8554837703704834,
      "num_tokens": 553098943.0,
      "step": 14502
    },
    {
      "epoch": 1.8449306703981683,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.00108814239502,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8688101768493652,
      "num_tokens": 553136106.0,
      "step": 14503
    },
    {
      "epoch": 1.8450578806767588,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.294164657592773,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8696701526641846,
      "num_tokens": 553170014.0,
      "step": 14504
    },
    {
      "epoch": 1.8451850909553493,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.023512840270996,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8581469058990479,
      "num_tokens": 553213297.0,
      "step": 14505
    },
    {
      "epoch": 1.8453123012339399,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.25401496887207,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8650302886962891,
      "num_tokens": 553248559.0,
      "step": 14506
    },
    {
      "epoch": 1.8454395115125302,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.099316596984863,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8666782975196838,
      "num_tokens": 553289140.0,
      "step": 14507
    },
    {
      "epoch": 1.8455667217911207,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.137956619262695,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8573598265647888,
      "num_tokens": 553330619.0,
      "step": 14508
    },
    {
      "epoch": 1.8456939320697112,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.087724685668945,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8741655945777893,
      "num_tokens": 553371295.0,
      "step": 14509
    },
    {
      "epoch": 1.8458211423483017,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.061373710632324,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8603247404098511,
      "num_tokens": 553410237.0,
      "step": 14510
    },
    {
      "epoch": 1.8459483526268923,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.088630676269531,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8721614480018616,
      "num_tokens": 553446727.0,
      "step": 14511
    },
    {
      "epoch": 1.8460755629054828,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.108242988586426,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8707940578460693,
      "num_tokens": 553488626.0,
      "step": 14512
    },
    {
      "epoch": 1.846202773184073,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.990829467773438,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8567386865615845,
      "num_tokens": 553528294.0,
      "step": 14513
    },
    {
      "epoch": 1.8463299834626636,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.110822677612305,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8684768676757812,
      "num_tokens": 553563738.0,
      "step": 14514
    },
    {
      "epoch": 1.8464571937412542,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.016321182250977,
      "learning_rate": 1e-06,
      "loss": 0.5809,
      "mean_token_accuracy": 0.8304455876350403,
      "num_tokens": 553603351.0,
      "step": 14515
    },
    {
      "epoch": 1.8465844040198447,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.040910720825195,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8632630109786987,
      "num_tokens": 553643655.0,
      "step": 14516
    },
    {
      "epoch": 1.8467116142984352,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.05600357055664,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8767638802528381,
      "num_tokens": 553677944.0,
      "step": 14517
    },
    {
      "epoch": 1.8468388245770258,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.057730674743652,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8586335182189941,
      "num_tokens": 553712120.0,
      "step": 14518
    },
    {
      "epoch": 1.8469660348556163,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.071520805358887,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8693943023681641,
      "num_tokens": 553751442.0,
      "step": 14519
    },
    {
      "epoch": 1.8470932451342068,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.92612075805664,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.871372401714325,
      "num_tokens": 553782924.0,
      "step": 14520
    },
    {
      "epoch": 1.8472204554127973,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.077337265014648,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8563481569290161,
      "num_tokens": 553818861.0,
      "step": 14521
    },
    {
      "epoch": 1.8473476656913879,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.969593048095703,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8620902299880981,
      "num_tokens": 553855593.0,
      "step": 14522
    },
    {
      "epoch": 1.8474748759699784,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.084521293640137,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8632074594497681,
      "num_tokens": 553896028.0,
      "step": 14523
    },
    {
      "epoch": 1.847602086248569,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 9.945571899414062,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.86878502368927,
      "num_tokens": 553935212.0,
      "step": 14524
    },
    {
      "epoch": 1.8477292965271594,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.177735328674316,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8626275062561035,
      "num_tokens": 553971231.0,
      "step": 14525
    },
    {
      "epoch": 1.84785650680575,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.918724060058594,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.87416672706604,
      "num_tokens": 554006782.0,
      "step": 14526
    },
    {
      "epoch": 1.8479837170843405,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.240652084350586,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8582372069358826,
      "num_tokens": 554043427.0,
      "step": 14527
    },
    {
      "epoch": 1.848110927362931,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 9.926528930664062,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8539031744003296,
      "num_tokens": 554084187.0,
      "step": 14528
    },
    {
      "epoch": 1.8482381376415216,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.145904541015625,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8634682893753052,
      "num_tokens": 554122186.0,
      "step": 14529
    },
    {
      "epoch": 1.848365347920112,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.049630165100098,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8641009330749512,
      "num_tokens": 554161388.0,
      "step": 14530
    },
    {
      "epoch": 1.8484925581987026,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.170008659362793,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.856200098991394,
      "num_tokens": 554199837.0,
      "step": 14531
    },
    {
      "epoch": 1.848619768477293,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.038901329040527,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8539629578590393,
      "num_tokens": 554239567.0,
      "step": 14532
    },
    {
      "epoch": 1.8487469787558835,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.147343635559082,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8679243326187134,
      "num_tokens": 554277040.0,
      "step": 14533
    },
    {
      "epoch": 1.848874189034474,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.034869194030762,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8696080446243286,
      "num_tokens": 554318994.0,
      "step": 14534
    },
    {
      "epoch": 1.8490013993130645,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.125874519348145,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8583737015724182,
      "num_tokens": 554355334.0,
      "step": 14535
    },
    {
      "epoch": 1.849128609591655,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.128382682800293,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8534170389175415,
      "num_tokens": 554396504.0,
      "step": 14536
    },
    {
      "epoch": 1.8492558198702456,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.052300453186035,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.870464563369751,
      "num_tokens": 554429772.0,
      "step": 14537
    },
    {
      "epoch": 1.8493830301488359,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.132347106933594,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8662983179092407,
      "num_tokens": 554470102.0,
      "step": 14538
    },
    {
      "epoch": 1.8495102404274264,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.098651885986328,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8552993535995483,
      "num_tokens": 554511632.0,
      "step": 14539
    },
    {
      "epoch": 1.849637450706017,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.102002143859863,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8603603839874268,
      "num_tokens": 554553028.0,
      "step": 14540
    },
    {
      "epoch": 1.8497646609846075,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.08999252319336,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8593745827674866,
      "num_tokens": 554585109.0,
      "step": 14541
    },
    {
      "epoch": 1.849891871263198,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.116365432739258,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8649721145629883,
      "num_tokens": 554621141.0,
      "step": 14542
    },
    {
      "epoch": 1.8500190815417885,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.006304740905762,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8639535903930664,
      "num_tokens": 554660838.0,
      "step": 14543
    },
    {
      "epoch": 1.850146291820379,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.114102363586426,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8649999499320984,
      "num_tokens": 554696338.0,
      "step": 14544
    },
    {
      "epoch": 1.8502735020989696,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.968645095825195,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8768351674079895,
      "num_tokens": 554729782.0,
      "step": 14545
    },
    {
      "epoch": 1.85040071237756,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.102384567260742,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8804740905761719,
      "num_tokens": 554767566.0,
      "step": 14546
    },
    {
      "epoch": 1.8505279226561506,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.045104026794434,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8694067001342773,
      "num_tokens": 554806063.0,
      "step": 14547
    },
    {
      "epoch": 1.8506551329347412,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.084444999694824,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8607627153396606,
      "num_tokens": 554839418.0,
      "step": 14548
    },
    {
      "epoch": 1.8507823432133317,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.056604385375977,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8602107167243958,
      "num_tokens": 554881888.0,
      "step": 14549
    },
    {
      "epoch": 1.8509095534919222,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.086516380310059,
      "learning_rate": 1e-06,
      "loss": 0.4135,
      "mean_token_accuracy": 0.8823909759521484,
      "num_tokens": 554921561.0,
      "step": 14550
    },
    {
      "epoch": 1.8510367637705127,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.151880264282227,
      "learning_rate": 1e-06,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8408896327018738,
      "num_tokens": 554954380.0,
      "step": 14551
    },
    {
      "epoch": 1.8511639740491033,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.014585494995117,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8665692210197449,
      "num_tokens": 554994781.0,
      "step": 14552
    },
    {
      "epoch": 1.8512911843276938,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.099542617797852,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8721117973327637,
      "num_tokens": 555024938.0,
      "step": 14553
    },
    {
      "epoch": 1.8514183946062843,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.109670639038086,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.85317462682724,
      "num_tokens": 555059785.0,
      "step": 14554
    },
    {
      "epoch": 1.8515456048848749,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.090123176574707,
      "learning_rate": 1e-06,
      "loss": 0.543,
      "mean_token_accuracy": 0.8397895097732544,
      "num_tokens": 555097502.0,
      "step": 14555
    },
    {
      "epoch": 1.8516728151634652,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.111729621887207,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8607757687568665,
      "num_tokens": 555139976.0,
      "step": 14556
    },
    {
      "epoch": 1.8518000254420557,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.1069917678833,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8675264120101929,
      "num_tokens": 555181250.0,
      "step": 14557
    },
    {
      "epoch": 1.8519272357206462,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.083536148071289,
      "learning_rate": 1e-06,
      "loss": 0.5361,
      "mean_token_accuracy": 0.8453470468521118,
      "num_tokens": 555214927.0,
      "step": 14558
    },
    {
      "epoch": 1.8520544459992367,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.157214164733887,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8604857325553894,
      "num_tokens": 555255795.0,
      "step": 14559
    },
    {
      "epoch": 1.8521816562778273,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.070417404174805,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8666563034057617,
      "num_tokens": 555294177.0,
      "step": 14560
    },
    {
      "epoch": 1.8523088665564178,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.115275382995605,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8773005604743958,
      "num_tokens": 555331548.0,
      "step": 14561
    },
    {
      "epoch": 1.852436076835008,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.019786834716797,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.875407874584198,
      "num_tokens": 555368426.0,
      "step": 14562
    },
    {
      "epoch": 1.8525632871135986,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.059836387634277,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8803592920303345,
      "num_tokens": 555411594.0,
      "step": 14563
    },
    {
      "epoch": 1.8526904973921892,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.111406326293945,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8566780090332031,
      "num_tokens": 555450412.0,
      "step": 14564
    },
    {
      "epoch": 1.8528177076707797,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.174446105957031,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.873249351978302,
      "num_tokens": 555489067.0,
      "step": 14565
    },
    {
      "epoch": 1.8529449179493702,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.058703422546387,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8701350688934326,
      "num_tokens": 555524552.0,
      "step": 14566
    },
    {
      "epoch": 1.8530721282279607,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.20209789276123,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8378893136978149,
      "num_tokens": 555563766.0,
      "step": 14567
    },
    {
      "epoch": 1.8531993385065513,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.06375789642334,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8720182180404663,
      "num_tokens": 555601410.0,
      "step": 14568
    },
    {
      "epoch": 1.8533265487851418,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.162375450134277,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8633699417114258,
      "num_tokens": 555641346.0,
      "step": 14569
    },
    {
      "epoch": 1.8534537590637323,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.14606761932373,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8745046854019165,
      "num_tokens": 555676537.0,
      "step": 14570
    },
    {
      "epoch": 1.8535809693423229,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.158799171447754,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8502574563026428,
      "num_tokens": 555721634.0,
      "step": 14571
    },
    {
      "epoch": 1.8537081796209134,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 9.991901397705078,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8642475008964539,
      "num_tokens": 555765447.0,
      "step": 14572
    },
    {
      "epoch": 1.853835389899504,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.206073760986328,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8636566996574402,
      "num_tokens": 555798598.0,
      "step": 14573
    },
    {
      "epoch": 1.8539626001780944,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.114463806152344,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8723094463348389,
      "num_tokens": 555829465.0,
      "step": 14574
    },
    {
      "epoch": 1.854089810456685,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.12126636505127,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8655791282653809,
      "num_tokens": 555866577.0,
      "step": 14575
    },
    {
      "epoch": 1.8542170207352755,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.233895301818848,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8666070103645325,
      "num_tokens": 555900472.0,
      "step": 14576
    },
    {
      "epoch": 1.854344231013866,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.017512321472168,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8579111099243164,
      "num_tokens": 555936356.0,
      "step": 14577
    },
    {
      "epoch": 1.8544714412924566,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.3419828414917,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8570743799209595,
      "num_tokens": 555975338.0,
      "step": 14578
    },
    {
      "epoch": 1.854598651571047,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.059574127197266,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8547781109809875,
      "num_tokens": 556019651.0,
      "step": 14579
    },
    {
      "epoch": 1.8547258618496376,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.403905868530273,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.859290361404419,
      "num_tokens": 556054530.0,
      "step": 14580
    },
    {
      "epoch": 1.854853072128228,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.072879791259766,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8598943948745728,
      "num_tokens": 556091985.0,
      "step": 14581
    },
    {
      "epoch": 1.8549802824068184,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.566729545593262,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8679473996162415,
      "num_tokens": 556128777.0,
      "step": 14582
    },
    {
      "epoch": 1.855107492685409,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.250420570373535,
      "learning_rate": 1e-06,
      "loss": 0.406,
      "mean_token_accuracy": 0.8837894201278687,
      "num_tokens": 556164286.0,
      "step": 14583
    },
    {
      "epoch": 1.8552347029639995,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.544507026672363,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8716990947723389,
      "num_tokens": 556199141.0,
      "step": 14584
    },
    {
      "epoch": 1.85536191324259,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 9.981375694274902,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8692554831504822,
      "num_tokens": 556237104.0,
      "step": 14585
    },
    {
      "epoch": 1.8554891235211806,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.322978019714355,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8538633584976196,
      "num_tokens": 556275343.0,
      "step": 14586
    },
    {
      "epoch": 1.8556163337997709,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.099834442138672,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.8806711435317993,
      "num_tokens": 556316539.0,
      "step": 14587
    },
    {
      "epoch": 1.8557435440783614,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.265968322753906,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8766804337501526,
      "num_tokens": 556351101.0,
      "step": 14588
    },
    {
      "epoch": 1.855870754356952,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.216497421264648,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8764803409576416,
      "num_tokens": 556382458.0,
      "step": 14589
    },
    {
      "epoch": 1.8559979646355425,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.13872241973877,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8672664165496826,
      "num_tokens": 556416980.0,
      "step": 14590
    },
    {
      "epoch": 1.856125174914133,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.280308723449707,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8704627752304077,
      "num_tokens": 556451868.0,
      "step": 14591
    },
    {
      "epoch": 1.8562523851927235,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.079095840454102,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8530066013336182,
      "num_tokens": 556485682.0,
      "step": 14592
    },
    {
      "epoch": 1.856379595471314,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.236976623535156,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8763049840927124,
      "num_tokens": 556524857.0,
      "step": 14593
    },
    {
      "epoch": 1.8565068057499046,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.141083717346191,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8684108853340149,
      "num_tokens": 556565763.0,
      "step": 14594
    },
    {
      "epoch": 1.856634016028495,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.141458511352539,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8537818193435669,
      "num_tokens": 556606202.0,
      "step": 14595
    },
    {
      "epoch": 1.8567612263070856,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.219581604003906,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8734779953956604,
      "num_tokens": 556646906.0,
      "step": 14596
    },
    {
      "epoch": 1.8568884365856761,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.139384269714355,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8664649724960327,
      "num_tokens": 556684249.0,
      "step": 14597
    },
    {
      "epoch": 1.8570156468642667,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.19184684753418,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8543406128883362,
      "num_tokens": 556726840.0,
      "step": 14598
    },
    {
      "epoch": 1.8571428571428572,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.2559175491333,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8664065003395081,
      "num_tokens": 556764822.0,
      "step": 14599
    },
    {
      "epoch": 1.8572700674214477,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.19242000579834,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8634030818939209,
      "num_tokens": 556800884.0,
      "step": 14600
    },
    {
      "epoch": 1.8573972777000383,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.170355796813965,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8713070154190063,
      "num_tokens": 556841233.0,
      "step": 14601
    },
    {
      "epoch": 1.8575244879786288,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.272844314575195,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8580374717712402,
      "num_tokens": 556880995.0,
      "step": 14602
    },
    {
      "epoch": 1.8576516982572193,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.21117115020752,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8687323331832886,
      "num_tokens": 556914367.0,
      "step": 14603
    },
    {
      "epoch": 1.8577789085358098,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.294906616210938,
      "learning_rate": 1e-06,
      "loss": 0.5344,
      "mean_token_accuracy": 0.8454369306564331,
      "num_tokens": 556955944.0,
      "step": 14604
    },
    {
      "epoch": 1.8579061188144002,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.227829933166504,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8477974534034729,
      "num_tokens": 556989851.0,
      "step": 14605
    },
    {
      "epoch": 1.8580333290929907,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.084517478942871,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8632745742797852,
      "num_tokens": 557033662.0,
      "step": 14606
    },
    {
      "epoch": 1.8581605393715812,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.149808883666992,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8574471473693848,
      "num_tokens": 557074869.0,
      "step": 14607
    },
    {
      "epoch": 1.8582877496501717,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.17259693145752,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8548062443733215,
      "num_tokens": 557110164.0,
      "step": 14608
    },
    {
      "epoch": 1.8584149599287623,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.07469367980957,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8635584115982056,
      "num_tokens": 557149309.0,
      "step": 14609
    },
    {
      "epoch": 1.8585421702073528,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.142180442810059,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8595014810562134,
      "num_tokens": 557180510.0,
      "step": 14610
    },
    {
      "epoch": 1.858669380485943,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.09046745300293,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8702400922775269,
      "num_tokens": 557218062.0,
      "step": 14611
    },
    {
      "epoch": 1.8587965907645336,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.105191230773926,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.855980396270752,
      "num_tokens": 557258963.0,
      "step": 14612
    },
    {
      "epoch": 1.8589238010431242,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.09780216217041,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8658367395401001,
      "num_tokens": 557296046.0,
      "step": 14613
    },
    {
      "epoch": 1.8590510113217147,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.072070121765137,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8632314205169678,
      "num_tokens": 557328395.0,
      "step": 14614
    },
    {
      "epoch": 1.8591782216003052,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.13900089263916,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8668506741523743,
      "num_tokens": 557363888.0,
      "step": 14615
    },
    {
      "epoch": 1.8593054318788957,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.128056526184082,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.855434775352478,
      "num_tokens": 557402944.0,
      "step": 14616
    },
    {
      "epoch": 1.8594326421574863,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.190964698791504,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8706450462341309,
      "num_tokens": 557442247.0,
      "step": 14617
    },
    {
      "epoch": 1.8595598524360768,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.192840576171875,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8576968908309937,
      "num_tokens": 557483580.0,
      "step": 14618
    },
    {
      "epoch": 1.8596870627146673,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.097082138061523,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8682394027709961,
      "num_tokens": 557520134.0,
      "step": 14619
    },
    {
      "epoch": 1.8598142729932579,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.210114479064941,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8589327931404114,
      "num_tokens": 557565726.0,
      "step": 14620
    },
    {
      "epoch": 1.8599414832718484,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.160921096801758,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8625068068504333,
      "num_tokens": 557602871.0,
      "step": 14621
    },
    {
      "epoch": 1.860068693550439,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.10718059539795,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8569350242614746,
      "num_tokens": 557640873.0,
      "step": 14622
    },
    {
      "epoch": 1.8601959038290294,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.14848518371582,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8582432270050049,
      "num_tokens": 557684233.0,
      "step": 14623
    },
    {
      "epoch": 1.86032311410762,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.190299034118652,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8694831132888794,
      "num_tokens": 557716895.0,
      "step": 14624
    },
    {
      "epoch": 1.8604503243862105,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.178608894348145,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8618561029434204,
      "num_tokens": 557758197.0,
      "step": 14625
    },
    {
      "epoch": 1.860577534664801,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.307255744934082,
      "learning_rate": 1e-06,
      "loss": 0.5682,
      "mean_token_accuracy": 0.8374933004379272,
      "num_tokens": 557794196.0,
      "step": 14626
    },
    {
      "epoch": 1.8607047449433916,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.148377418518066,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8478671312332153,
      "num_tokens": 557833856.0,
      "step": 14627
    },
    {
      "epoch": 1.860831955221982,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.243053436279297,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8515644073486328,
      "num_tokens": 557866304.0,
      "step": 14628
    },
    {
      "epoch": 1.8609591655005726,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.140947341918945,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8762442469596863,
      "num_tokens": 557907065.0,
      "step": 14629
    },
    {
      "epoch": 1.861086375779163,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.201101303100586,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8595060110092163,
      "num_tokens": 557947326.0,
      "step": 14630
    },
    {
      "epoch": 1.8612135860577534,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.128223419189453,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8620913028717041,
      "num_tokens": 557990059.0,
      "step": 14631
    },
    {
      "epoch": 1.861340796336344,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.266989707946777,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8662984371185303,
      "num_tokens": 558028406.0,
      "step": 14632
    },
    {
      "epoch": 1.8614680066149345,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.129937171936035,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8602601885795593,
      "num_tokens": 558070239.0,
      "step": 14633
    },
    {
      "epoch": 1.861595216893525,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.317188262939453,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8674178123474121,
      "num_tokens": 558107685.0,
      "step": 14634
    },
    {
      "epoch": 1.8617224271721156,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.028145790100098,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8565449714660645,
      "num_tokens": 558143185.0,
      "step": 14635
    },
    {
      "epoch": 1.8618496374507059,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.279828071594238,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8727373480796814,
      "num_tokens": 558176207.0,
      "step": 14636
    },
    {
      "epoch": 1.8619768477292964,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.125164985656738,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.880103349685669,
      "num_tokens": 558212215.0,
      "step": 14637
    },
    {
      "epoch": 1.862104058007887,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.346428871154785,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8729901313781738,
      "num_tokens": 558248471.0,
      "step": 14638
    },
    {
      "epoch": 1.8622312682864774,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.146472930908203,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8507296442985535,
      "num_tokens": 558285211.0,
      "step": 14639
    },
    {
      "epoch": 1.862358478565068,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.363616943359375,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8575791120529175,
      "num_tokens": 558314434.0,
      "step": 14640
    },
    {
      "epoch": 1.8624856888436585,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.116546630859375,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8718448877334595,
      "num_tokens": 558353710.0,
      "step": 14641
    },
    {
      "epoch": 1.862612899122249,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.260952949523926,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8523263931274414,
      "num_tokens": 558390476.0,
      "step": 14642
    },
    {
      "epoch": 1.8627401094008396,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.152657508850098,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8725116848945618,
      "num_tokens": 558424917.0,
      "step": 14643
    },
    {
      "epoch": 1.86286731967943,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.316634178161621,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8569067716598511,
      "num_tokens": 558459831.0,
      "step": 14644
    },
    {
      "epoch": 1.8629945299580206,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 12.432238578796387,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8794910907745361,
      "num_tokens": 558498600.0,
      "step": 14645
    },
    {
      "epoch": 1.8631217402366111,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.062688827514648,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8556571006774902,
      "num_tokens": 558537465.0,
      "step": 14646
    },
    {
      "epoch": 1.8632489505152017,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.505257606506348,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8832592964172363,
      "num_tokens": 558575357.0,
      "step": 14647
    },
    {
      "epoch": 1.8633761607937922,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.125272750854492,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8615005612373352,
      "num_tokens": 558619422.0,
      "step": 14648
    },
    {
      "epoch": 1.8635033710723827,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.479058265686035,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8545958399772644,
      "num_tokens": 558657677.0,
      "step": 14649
    },
    {
      "epoch": 1.8636305813509733,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.219287872314453,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8722882270812988,
      "num_tokens": 558692912.0,
      "step": 14650
    },
    {
      "epoch": 1.8637577916295638,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.266073226928711,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8765568733215332,
      "num_tokens": 558733470.0,
      "step": 14651
    },
    {
      "epoch": 1.8638850019081543,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.192037582397461,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8603026270866394,
      "num_tokens": 558771899.0,
      "step": 14652
    },
    {
      "epoch": 1.8640122121867448,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.305872917175293,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8695710897445679,
      "num_tokens": 558813002.0,
      "step": 14653
    },
    {
      "epoch": 1.8641394224653351,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.325840950012207,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.848568856716156,
      "num_tokens": 558850827.0,
      "step": 14654
    },
    {
      "epoch": 1.8642666327439257,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.329620361328125,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8603523969650269,
      "num_tokens": 558889003.0,
      "step": 14655
    },
    {
      "epoch": 1.8643938430225162,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.202991485595703,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8695970773696899,
      "num_tokens": 558925849.0,
      "step": 14656
    },
    {
      "epoch": 1.8645210533011067,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.367332458496094,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8638538718223572,
      "num_tokens": 558967471.0,
      "step": 14657
    },
    {
      "epoch": 1.8646482635796973,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.228190422058105,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8677970170974731,
      "num_tokens": 559001938.0,
      "step": 14658
    },
    {
      "epoch": 1.8647754738582878,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.346871376037598,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8703347444534302,
      "num_tokens": 559040515.0,
      "step": 14659
    },
    {
      "epoch": 1.864902684136878,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.2733736038208,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8782837390899658,
      "num_tokens": 559077702.0,
      "step": 14660
    },
    {
      "epoch": 1.8650298944154686,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.346040725708008,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8568955063819885,
      "num_tokens": 559114741.0,
      "step": 14661
    },
    {
      "epoch": 1.8651571046940592,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.250283241271973,
      "learning_rate": 1e-06,
      "loss": 0.5449,
      "mean_token_accuracy": 0.8419492840766907,
      "num_tokens": 559155844.0,
      "step": 14662
    },
    {
      "epoch": 1.8652843149726497,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.403459548950195,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8664599657058716,
      "num_tokens": 559194964.0,
      "step": 14663
    },
    {
      "epoch": 1.8654115252512402,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.190542221069336,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.870923638343811,
      "num_tokens": 559230083.0,
      "step": 14664
    },
    {
      "epoch": 1.8655387355298307,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.331766128540039,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8747365474700928,
      "num_tokens": 559268397.0,
      "step": 14665
    },
    {
      "epoch": 1.8656659458084213,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.3065767288208,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8557659983634949,
      "num_tokens": 559302024.0,
      "step": 14666
    },
    {
      "epoch": 1.8657931560870118,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.372529029846191,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8618890047073364,
      "num_tokens": 559343192.0,
      "step": 14667
    },
    {
      "epoch": 1.8659203663656023,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.13521957397461,
      "learning_rate": 1e-06,
      "loss": 0.3964,
      "mean_token_accuracy": 0.8866060376167297,
      "num_tokens": 559380616.0,
      "step": 14668
    },
    {
      "epoch": 1.8660475766441929,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.408172607421875,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8741868734359741,
      "num_tokens": 559413621.0,
      "step": 14669
    },
    {
      "epoch": 1.8661747869227834,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.250309944152832,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8730604648590088,
      "num_tokens": 559447274.0,
      "step": 14670
    },
    {
      "epoch": 1.866301997201374,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.240068435668945,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8749229311943054,
      "num_tokens": 559484306.0,
      "step": 14671
    },
    {
      "epoch": 1.8664292074799644,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.273287773132324,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8708396553993225,
      "num_tokens": 559527126.0,
      "step": 14672
    },
    {
      "epoch": 1.866556417758555,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.333066940307617,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8699195384979248,
      "num_tokens": 559568342.0,
      "step": 14673
    },
    {
      "epoch": 1.8666836280371455,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.380449295043945,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8614516258239746,
      "num_tokens": 559609597.0,
      "step": 14674
    },
    {
      "epoch": 1.866810838315736,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.448458671569824,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8623676300048828,
      "num_tokens": 559646392.0,
      "step": 14675
    },
    {
      "epoch": 1.8669380485943265,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.287375450134277,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8673422336578369,
      "num_tokens": 559684836.0,
      "step": 14676
    },
    {
      "epoch": 1.867065258872917,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.331501007080078,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8687018156051636,
      "num_tokens": 559727793.0,
      "step": 14677
    },
    {
      "epoch": 1.8671924691515076,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.398540496826172,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8540263175964355,
      "num_tokens": 559768154.0,
      "step": 14678
    },
    {
      "epoch": 1.867319679430098,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.426596641540527,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.864507794380188,
      "num_tokens": 559798732.0,
      "step": 14679
    },
    {
      "epoch": 1.8674468897086884,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.295849800109863,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8647820949554443,
      "num_tokens": 559842796.0,
      "step": 14680
    },
    {
      "epoch": 1.867574099987279,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.286285400390625,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8619450330734253,
      "num_tokens": 559884198.0,
      "step": 14681
    },
    {
      "epoch": 1.8677013102658695,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.428536415100098,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8499888181686401,
      "num_tokens": 559916749.0,
      "step": 14682
    },
    {
      "epoch": 1.86782852054446,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.24329662322998,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8597817420959473,
      "num_tokens": 559958430.0,
      "step": 14683
    },
    {
      "epoch": 1.8679557308230506,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.42276668548584,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8815848231315613,
      "num_tokens": 559995720.0,
      "step": 14684
    },
    {
      "epoch": 1.8680829411016409,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.24476146697998,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8678101301193237,
      "num_tokens": 560033304.0,
      "step": 14685
    },
    {
      "epoch": 1.8682101513802314,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.43113899230957,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8631007075309753,
      "num_tokens": 560069879.0,
      "step": 14686
    },
    {
      "epoch": 1.868337361658822,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.412960052490234,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8633236885070801,
      "num_tokens": 560106853.0,
      "step": 14687
    },
    {
      "epoch": 1.8684645719374124,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.47157096862793,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8650864362716675,
      "num_tokens": 560144225.0,
      "step": 14688
    },
    {
      "epoch": 1.868591782216003,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.359766960144043,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8579040765762329,
      "num_tokens": 560186520.0,
      "step": 14689
    },
    {
      "epoch": 1.8687189924945935,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.45109748840332,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8686345219612122,
      "num_tokens": 560225458.0,
      "step": 14690
    },
    {
      "epoch": 1.868846202773184,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.324774742126465,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8700489401817322,
      "num_tokens": 560263401.0,
      "step": 14691
    },
    {
      "epoch": 1.8689734130517746,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.515787124633789,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8610966801643372,
      "num_tokens": 560305026.0,
      "step": 14692
    },
    {
      "epoch": 1.869100623330365,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.257796287536621,
      "learning_rate": 1e-06,
      "loss": 0.5676,
      "mean_token_accuracy": 0.8322286605834961,
      "num_tokens": 560354823.0,
      "step": 14693
    },
    {
      "epoch": 1.8692278336089556,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.663676261901855,
      "learning_rate": 1e-06,
      "loss": 0.414,
      "mean_token_accuracy": 0.8805356025695801,
      "num_tokens": 560391888.0,
      "step": 14694
    },
    {
      "epoch": 1.8693550438875461,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003681182861328125,
      "grad_norm": 10.240782737731934,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8682739734649658,
      "num_tokens": 560425350.0,
      "step": 14695
    },
    {
      "epoch": 1.8694822541661367,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.694924354553223,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8756049871444702,
      "num_tokens": 560458521.0,
      "step": 14696
    },
    {
      "epoch": 1.8696094644447272,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.215743064880371,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8582134246826172,
      "num_tokens": 560506378.0,
      "step": 14697
    },
    {
      "epoch": 1.8697366747233177,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003757476806640625,
      "grad_norm": 10.404057502746582,
      "learning_rate": 1e-06,
      "loss": 0.3924,
      "mean_token_accuracy": 0.886976957321167,
      "num_tokens": 560544055.0,
      "step": 14698
    },
    {
      "epoch": 1.8698638850019083,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 10.534201622009277,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8746074438095093,
      "num_tokens": 560577240.0,
      "step": 14699
    },
    {
      "epoch": 1.8699910952804988,
      "ewc_loss": 0.068359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003719329833984375,
      "grad_norm": 10.24620532989502,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8590693473815918,
      "num_tokens": 560615662.0,
      "step": 14700
    },
    {
      "epoch": 1.8701183055590893,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.304004669189453,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8586322069168091,
      "num_tokens": 560658386.0,
      "step": 14701
    },
    {
      "epoch": 1.8702455158376798,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.331103324890137,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8633152842521667,
      "num_tokens": 560696366.0,
      "step": 14702
    },
    {
      "epoch": 1.8703727261162701,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.2698335647583,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8533586263656616,
      "num_tokens": 560736419.0,
      "step": 14703
    },
    {
      "epoch": 1.8704999363948607,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.327030181884766,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8636003732681274,
      "num_tokens": 560777839.0,
      "step": 14704
    },
    {
      "epoch": 1.8706271466734512,
      "ewc_loss": 0.06884765625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.249406814575195,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8750845193862915,
      "num_tokens": 560816167.0,
      "step": 14705
    },
    {
      "epoch": 1.8707543569520417,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.492761611938477,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8514161705970764,
      "num_tokens": 560854524.0,
      "step": 14706
    },
    {
      "epoch": 1.8708815672306323,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.1624174118042,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8617706298828125,
      "num_tokens": 560894393.0,
      "step": 14707
    },
    {
      "epoch": 1.8710087775092228,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.472530364990234,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.875424861907959,
      "num_tokens": 560938640.0,
      "step": 14708
    },
    {
      "epoch": 1.871135987787813,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.266164779663086,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8639024496078491,
      "num_tokens": 560976805.0,
      "step": 14709
    },
    {
      "epoch": 1.8712631980664036,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.42821216583252,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8603520393371582,
      "num_tokens": 561018940.0,
      "step": 14710
    },
    {
      "epoch": 1.8713904083449941,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.185700416564941,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8691818714141846,
      "num_tokens": 561065228.0,
      "step": 14711
    },
    {
      "epoch": 1.8715176186235847,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.28587532043457,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8560740947723389,
      "num_tokens": 561107540.0,
      "step": 14712
    },
    {
      "epoch": 1.8716448289021752,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.403035163879395,
      "learning_rate": 1e-06,
      "loss": 0.5602,
      "mean_token_accuracy": 0.8436291217803955,
      "num_tokens": 561144774.0,
      "step": 14713
    },
    {
      "epoch": 1.8717720391807657,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.283706665039062,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8453842997550964,
      "num_tokens": 561186774.0,
      "step": 14714
    },
    {
      "epoch": 1.8718992494593563,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.301468849182129,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.877131462097168,
      "num_tokens": 561223997.0,
      "step": 14715
    },
    {
      "epoch": 1.8720264597379468,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.339986801147461,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8726733922958374,
      "num_tokens": 561261583.0,
      "step": 14716
    },
    {
      "epoch": 1.8721536700165373,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.257596015930176,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8691762089729309,
      "num_tokens": 561302681.0,
      "step": 14717
    },
    {
      "epoch": 1.8722808802951278,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.350590705871582,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.862758994102478,
      "num_tokens": 561338402.0,
      "step": 14718
    },
    {
      "epoch": 1.8724080905737184,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.235280990600586,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8688362240791321,
      "num_tokens": 561372892.0,
      "step": 14719
    },
    {
      "epoch": 1.872535300852309,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.323355674743652,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8610014915466309,
      "num_tokens": 561409474.0,
      "step": 14720
    },
    {
      "epoch": 1.8726625111308994,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.191728591918945,
      "learning_rate": 1e-06,
      "loss": 0.5473,
      "mean_token_accuracy": 0.8376070261001587,
      "num_tokens": 561450152.0,
      "step": 14721
    },
    {
      "epoch": 1.87278972140949,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.260315895080566,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8580938577651978,
      "num_tokens": 561489448.0,
      "step": 14722
    },
    {
      "epoch": 1.8729169316880805,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.23292350769043,
      "learning_rate": 1e-06,
      "loss": 0.5452,
      "mean_token_accuracy": 0.8406627178192139,
      "num_tokens": 561529684.0,
      "step": 14723
    },
    {
      "epoch": 1.873044141966671,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.165635108947754,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8657963275909424,
      "num_tokens": 561564259.0,
      "step": 14724
    },
    {
      "epoch": 1.8731713522452615,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.363115310668945,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8708330392837524,
      "num_tokens": 561609650.0,
      "step": 14725
    },
    {
      "epoch": 1.873298562523852,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.287455558776855,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8703798055648804,
      "num_tokens": 561645520.0,
      "step": 14726
    },
    {
      "epoch": 1.8734257728024426,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.272807121276855,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8699244856834412,
      "num_tokens": 561682771.0,
      "step": 14727
    },
    {
      "epoch": 1.873552983081033,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.2984619140625,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8550159931182861,
      "num_tokens": 561721317.0,
      "step": 14728
    },
    {
      "epoch": 1.8736801933596234,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.240095138549805,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.865464448928833,
      "num_tokens": 561763178.0,
      "step": 14729
    },
    {
      "epoch": 1.873807403638214,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.245265007019043,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8658892512321472,
      "num_tokens": 561802292.0,
      "step": 14730
    },
    {
      "epoch": 1.8739346139168045,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.242420196533203,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8746172785758972,
      "num_tokens": 561838610.0,
      "step": 14731
    },
    {
      "epoch": 1.874061824195395,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.216026306152344,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8672103881835938,
      "num_tokens": 561881992.0,
      "step": 14732
    },
    {
      "epoch": 1.8741890344739855,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.355793952941895,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8544958829879761,
      "num_tokens": 561917661.0,
      "step": 14733
    },
    {
      "epoch": 1.8743162447525759,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.24156379699707,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8653655052185059,
      "num_tokens": 561958218.0,
      "step": 14734
    },
    {
      "epoch": 1.8744434550311664,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.235483169555664,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.876422643661499,
      "num_tokens": 561993882.0,
      "step": 14735
    },
    {
      "epoch": 1.874570665309757,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.255949974060059,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8655176758766174,
      "num_tokens": 562035443.0,
      "step": 14736
    },
    {
      "epoch": 1.8746978755883474,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.269850730895996,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8634750843048096,
      "num_tokens": 562072806.0,
      "step": 14737
    },
    {
      "epoch": 1.874825085866938,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.333619117736816,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.847366988658905,
      "num_tokens": 562113652.0,
      "step": 14738
    },
    {
      "epoch": 1.8749522961455285,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.243917465209961,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8550658822059631,
      "num_tokens": 562150600.0,
      "step": 14739
    },
    {
      "epoch": 1.875079506424119,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.230266571044922,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8659712076187134,
      "num_tokens": 562187730.0,
      "step": 14740
    },
    {
      "epoch": 1.8752067167027096,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.303257942199707,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8647447824478149,
      "num_tokens": 562228229.0,
      "step": 14741
    },
    {
      "epoch": 1.8753339269813,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.24623966217041,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8705449104309082,
      "num_tokens": 562262293.0,
      "step": 14742
    },
    {
      "epoch": 1.8754611372598906,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.310724258422852,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8624621629714966,
      "num_tokens": 562303389.0,
      "step": 14743
    },
    {
      "epoch": 1.8755883475384811,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.215052604675293,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8572492599487305,
      "num_tokens": 562344461.0,
      "step": 14744
    },
    {
      "epoch": 1.8757155578170717,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.249743461608887,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8475843071937561,
      "num_tokens": 562387068.0,
      "step": 14745
    },
    {
      "epoch": 1.8758427680956622,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.186158180236816,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8622233867645264,
      "num_tokens": 562428225.0,
      "step": 14746
    },
    {
      "epoch": 1.8759699783742527,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.304498672485352,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8645802736282349,
      "num_tokens": 562463879.0,
      "step": 14747
    },
    {
      "epoch": 1.8760971886528433,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.227005004882812,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8568281531333923,
      "num_tokens": 562502327.0,
      "step": 14748
    },
    {
      "epoch": 1.8762243989314338,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.18923282623291,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.868228018283844,
      "num_tokens": 562542162.0,
      "step": 14749
    },
    {
      "epoch": 1.8763516092100243,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.17647933959961,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8585134148597717,
      "num_tokens": 562583364.0,
      "step": 14750
    },
    {
      "epoch": 1.8764788194886148,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.300442695617676,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8663114309310913,
      "num_tokens": 562615870.0,
      "step": 14751
    },
    {
      "epoch": 1.8766060297672051,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.179561614990234,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8492379784584045,
      "num_tokens": 562655086.0,
      "step": 14752
    },
    {
      "epoch": 1.8767332400457957,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.250186920166016,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8567944765090942,
      "num_tokens": 562697532.0,
      "step": 14753
    },
    {
      "epoch": 1.8768604503243862,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.260873794555664,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8420124053955078,
      "num_tokens": 562731057.0,
      "step": 14754
    },
    {
      "epoch": 1.8769876606029767,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.252767562866211,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8531942963600159,
      "num_tokens": 562770402.0,
      "step": 14755
    },
    {
      "epoch": 1.8771148708815673,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.283771514892578,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.859650731086731,
      "num_tokens": 562806191.0,
      "step": 14756
    },
    {
      "epoch": 1.8772420811601578,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.233505249023438,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8633970618247986,
      "num_tokens": 562846864.0,
      "step": 14757
    },
    {
      "epoch": 1.877369291438748,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.271017074584961,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8582737445831299,
      "num_tokens": 562882887.0,
      "step": 14758
    },
    {
      "epoch": 1.8774965017173386,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.257898330688477,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.862805962562561,
      "num_tokens": 562919096.0,
      "step": 14759
    },
    {
      "epoch": 1.8776237119959291,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.24341106414795,
      "learning_rate": 1e-06,
      "loss": 0.5577,
      "mean_token_accuracy": 0.8376498222351074,
      "num_tokens": 562959336.0,
      "step": 14760
    },
    {
      "epoch": 1.8777509222745197,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.200653076171875,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8640005588531494,
      "num_tokens": 562997883.0,
      "step": 14761
    },
    {
      "epoch": 1.8778781325531102,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.221409797668457,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8738933205604553,
      "num_tokens": 563036763.0,
      "step": 14762
    },
    {
      "epoch": 1.8780053428317007,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.265111923217773,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8801890015602112,
      "num_tokens": 563076815.0,
      "step": 14763
    },
    {
      "epoch": 1.8781325531102913,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.212322235107422,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8738065958023071,
      "num_tokens": 563110511.0,
      "step": 14764
    },
    {
      "epoch": 1.8782597633888818,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.307951927185059,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8589555621147156,
      "num_tokens": 563140757.0,
      "step": 14765
    },
    {
      "epoch": 1.8783869736674723,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.078506469726562,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8631194829940796,
      "num_tokens": 563179961.0,
      "step": 14766
    },
    {
      "epoch": 1.8785141839460628,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.17642879486084,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8699615001678467,
      "num_tokens": 563221355.0,
      "step": 14767
    },
    {
      "epoch": 1.8786413942246534,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.072394371032715,
      "learning_rate": 1e-06,
      "loss": 0.4018,
      "mean_token_accuracy": 0.8854570388793945,
      "num_tokens": 563257427.0,
      "step": 14768
    },
    {
      "epoch": 1.878768604503244,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.250232696533203,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8611652851104736,
      "num_tokens": 563294371.0,
      "step": 14769
    },
    {
      "epoch": 1.8788958147818344,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.161600112915039,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8734028339385986,
      "num_tokens": 563338592.0,
      "step": 14770
    },
    {
      "epoch": 1.879023025060425,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.2125883102417,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.868403434753418,
      "num_tokens": 563373853.0,
      "step": 14771
    },
    {
      "epoch": 1.8791502353390155,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.204869270324707,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8630450963973999,
      "num_tokens": 563411137.0,
      "step": 14772
    },
    {
      "epoch": 1.879277445617606,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.047740936279297,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8689944744110107,
      "num_tokens": 563450294.0,
      "step": 14773
    },
    {
      "epoch": 1.8794046558961965,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.191431045532227,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8659981489181519,
      "num_tokens": 563496858.0,
      "step": 14774
    },
    {
      "epoch": 1.879531866174787,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.117276191711426,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8600176572799683,
      "num_tokens": 563539566.0,
      "step": 14775
    },
    {
      "epoch": 1.8796590764533776,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.218571662902832,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8715029954910278,
      "num_tokens": 563574363.0,
      "step": 14776
    },
    {
      "epoch": 1.879786286731968,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.128790855407715,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8652912974357605,
      "num_tokens": 563605540.0,
      "step": 14777
    },
    {
      "epoch": 1.8799134970105584,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.21581745147705,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8499736189842224,
      "num_tokens": 563646640.0,
      "step": 14778
    },
    {
      "epoch": 1.880040707289149,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.149009704589844,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8745025396347046,
      "num_tokens": 563683576.0,
      "step": 14779
    },
    {
      "epoch": 1.8801679175677395,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.172712326049805,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8561729788780212,
      "num_tokens": 563724088.0,
      "step": 14780
    },
    {
      "epoch": 1.88029512784633,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.199377059936523,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8634984493255615,
      "num_tokens": 563760897.0,
      "step": 14781
    },
    {
      "epoch": 1.8804223381249205,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.166123390197754,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8686790466308594,
      "num_tokens": 563800158.0,
      "step": 14782
    },
    {
      "epoch": 1.8805495484035109,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.309000015258789,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8710347414016724,
      "num_tokens": 563833288.0,
      "step": 14783
    },
    {
      "epoch": 1.8806767586821014,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.10105037689209,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8746691942214966,
      "num_tokens": 563874507.0,
      "step": 14784
    },
    {
      "epoch": 1.880803968960692,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.25287914276123,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8644498586654663,
      "num_tokens": 563912452.0,
      "step": 14785
    },
    {
      "epoch": 1.8809311792392824,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.154953956604004,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8470399379730225,
      "num_tokens": 563950565.0,
      "step": 14786
    },
    {
      "epoch": 1.881058389517873,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.262846946716309,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8545407652854919,
      "num_tokens": 563984924.0,
      "step": 14787
    },
    {
      "epoch": 1.8811855997964635,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.155878067016602,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8709505200386047,
      "num_tokens": 564022887.0,
      "step": 14788
    },
    {
      "epoch": 1.881312810075054,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.15046215057373,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8635366559028625,
      "num_tokens": 564064829.0,
      "step": 14789
    },
    {
      "epoch": 1.8814400203536445,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.303507804870605,
      "learning_rate": 1e-06,
      "loss": 0.5472,
      "mean_token_accuracy": 0.8429928421974182,
      "num_tokens": 564100858.0,
      "step": 14790
    },
    {
      "epoch": 1.881567230632235,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.190074920654297,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8573161363601685,
      "num_tokens": 564141477.0,
      "step": 14791
    },
    {
      "epoch": 1.8816944409108256,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.186933517456055,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8573808073997498,
      "num_tokens": 564179271.0,
      "step": 14792
    },
    {
      "epoch": 1.8818216511894161,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.151239395141602,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8700255751609802,
      "num_tokens": 564224336.0,
      "step": 14793
    },
    {
      "epoch": 1.8819488614680067,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.20127010345459,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8587583303451538,
      "num_tokens": 564265157.0,
      "step": 14794
    },
    {
      "epoch": 1.8820760717465972,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.243003845214844,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8696162700653076,
      "num_tokens": 564295023.0,
      "step": 14795
    },
    {
      "epoch": 1.8822032820251877,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.10871696472168,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8659106492996216,
      "num_tokens": 564333700.0,
      "step": 14796
    },
    {
      "epoch": 1.8823304923037782,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.277200698852539,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.8500282764434814,
      "num_tokens": 564374342.0,
      "step": 14797
    },
    {
      "epoch": 1.8824577025823688,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.156106948852539,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8653407096862793,
      "num_tokens": 564422877.0,
      "step": 14798
    },
    {
      "epoch": 1.8825849128609593,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.170886993408203,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8644514083862305,
      "num_tokens": 564464713.0,
      "step": 14799
    },
    {
      "epoch": 1.8827121231395498,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.172170639038086,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8530091047286987,
      "num_tokens": 564500667.0,
      "step": 14800
    },
    {
      "epoch": 1.8828393334181401,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.21510124206543,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8726482391357422,
      "num_tokens": 564541460.0,
      "step": 14801
    },
    {
      "epoch": 1.8829665436967307,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.154097557067871,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8552752137184143,
      "num_tokens": 564580983.0,
      "step": 14802
    },
    {
      "epoch": 1.8830937539753212,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.28299331665039,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8732318878173828,
      "num_tokens": 564615967.0,
      "step": 14803
    },
    {
      "epoch": 1.8832209642539117,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.080546379089355,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.854482114315033,
      "num_tokens": 564653255.0,
      "step": 14804
    },
    {
      "epoch": 1.8833481745325023,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.346979141235352,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8597443699836731,
      "num_tokens": 564688420.0,
      "step": 14805
    },
    {
      "epoch": 1.8834753848110928,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 9.996064186096191,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.857383131980896,
      "num_tokens": 564733123.0,
      "step": 14806
    },
    {
      "epoch": 1.883602595089683,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.280982971191406,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8717184066772461,
      "num_tokens": 564767712.0,
      "step": 14807
    },
    {
      "epoch": 1.8837298053682736,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.150497436523438,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8604975938796997,
      "num_tokens": 564810663.0,
      "step": 14808
    },
    {
      "epoch": 1.8838570156468641,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.195087432861328,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8618524074554443,
      "num_tokens": 564848689.0,
      "step": 14809
    },
    {
      "epoch": 1.8839842259254547,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.126384735107422,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8519233465194702,
      "num_tokens": 564887426.0,
      "step": 14810
    },
    {
      "epoch": 1.8841114362040452,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.244641304016113,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8674139976501465,
      "num_tokens": 564924852.0,
      "step": 14811
    },
    {
      "epoch": 1.8842386464826357,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.170154571533203,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8608524203300476,
      "num_tokens": 564964201.0,
      "step": 14812
    },
    {
      "epoch": 1.8843658567612263,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.180100440979004,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8751787543296814,
      "num_tokens": 565004939.0,
      "step": 14813
    },
    {
      "epoch": 1.8844930670398168,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.257892608642578,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8689419031143188,
      "num_tokens": 565044067.0,
      "step": 14814
    },
    {
      "epoch": 1.8846202773184073,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.16495418548584,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.866343080997467,
      "num_tokens": 565082114.0,
      "step": 14815
    },
    {
      "epoch": 1.8847474875969978,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.307705879211426,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8636643886566162,
      "num_tokens": 565118350.0,
      "step": 14816
    },
    {
      "epoch": 1.8848746978755884,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.205083847045898,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8573001623153687,
      "num_tokens": 565153313.0,
      "step": 14817
    },
    {
      "epoch": 1.885001908154179,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.252251625061035,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.851438581943512,
      "num_tokens": 565191332.0,
      "step": 14818
    },
    {
      "epoch": 1.8851291184327694,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.222103118896484,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8608150482177734,
      "num_tokens": 565229937.0,
      "step": 14819
    },
    {
      "epoch": 1.88525632871136,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.69267463684082,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8589679002761841,
      "num_tokens": 565266271.0,
      "step": 14820
    },
    {
      "epoch": 1.8853835389899505,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.041888236999512,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.861187219619751,
      "num_tokens": 565300593.0,
      "step": 14821
    },
    {
      "epoch": 1.885510749268541,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.173701286315918,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8621060848236084,
      "num_tokens": 565341801.0,
      "step": 14822
    },
    {
      "epoch": 1.8856379595471315,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.090517044067383,
      "learning_rate": 1e-06,
      "loss": 0.4081,
      "mean_token_accuracy": 0.8815975189208984,
      "num_tokens": 565374380.0,
      "step": 14823
    },
    {
      "epoch": 1.885765169825722,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.189784049987793,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8562866449356079,
      "num_tokens": 565413096.0,
      "step": 14824
    },
    {
      "epoch": 1.8858923801043126,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.141475677490234,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8732826113700867,
      "num_tokens": 565453292.0,
      "step": 14825
    },
    {
      "epoch": 1.886019590382903,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.151480674743652,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8569890856742859,
      "num_tokens": 565489311.0,
      "step": 14826
    },
    {
      "epoch": 1.8861468006614934,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.192867279052734,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8475759625434875,
      "num_tokens": 565526293.0,
      "step": 14827
    },
    {
      "epoch": 1.886274010940084,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.079557418823242,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8557453751564026,
      "num_tokens": 565569215.0,
      "step": 14828
    },
    {
      "epoch": 1.8864012212186745,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.15282917022705,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8739160299301147,
      "num_tokens": 565610755.0,
      "step": 14829
    },
    {
      "epoch": 1.886528431497265,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.200114250183105,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8689104914665222,
      "num_tokens": 565641964.0,
      "step": 14830
    },
    {
      "epoch": 1.8866556417758555,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.135009765625,
      "learning_rate": 1e-06,
      "loss": 0.5744,
      "mean_token_accuracy": 0.8291835188865662,
      "num_tokens": 565682852.0,
      "step": 14831
    },
    {
      "epoch": 1.8867828520544458,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.212722778320312,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8797303438186646,
      "num_tokens": 565721352.0,
      "step": 14832
    },
    {
      "epoch": 1.8869100623330364,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.764327049255371,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8687131404876709,
      "num_tokens": 565764045.0,
      "step": 14833
    },
    {
      "epoch": 1.887037272611627,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.060501098632812,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8717703819274902,
      "num_tokens": 565797617.0,
      "step": 14834
    },
    {
      "epoch": 1.8871644828902174,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.227802276611328,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8620051145553589,
      "num_tokens": 565839254.0,
      "step": 14835
    },
    {
      "epoch": 1.887291693168808,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.136244773864746,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8638292551040649,
      "num_tokens": 565874742.0,
      "step": 14836
    },
    {
      "epoch": 1.8874189034473985,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.248026847839355,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8635596036911011,
      "num_tokens": 565911043.0,
      "step": 14837
    },
    {
      "epoch": 1.887546113725989,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.165251731872559,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8594028353691101,
      "num_tokens": 565950228.0,
      "step": 14838
    },
    {
      "epoch": 1.8876733240045795,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.236181259155273,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8756925463676453,
      "num_tokens": 565982891.0,
      "step": 14839
    },
    {
      "epoch": 1.88780053428317,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.18803882598877,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8619097471237183,
      "num_tokens": 566022601.0,
      "step": 14840
    },
    {
      "epoch": 1.8879277445617606,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.255558967590332,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8650670051574707,
      "num_tokens": 566054928.0,
      "step": 14841
    },
    {
      "epoch": 1.8880549548403511,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.193029403686523,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8561288714408875,
      "num_tokens": 566094900.0,
      "step": 14842
    },
    {
      "epoch": 1.8881821651189417,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.234796524047852,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8622022867202759,
      "num_tokens": 566125230.0,
      "step": 14843
    },
    {
      "epoch": 1.8883093753975322,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.222914695739746,
      "learning_rate": 1e-06,
      "loss": 0.4181,
      "mean_token_accuracy": 0.8784366250038147,
      "num_tokens": 566165320.0,
      "step": 14844
    },
    {
      "epoch": 1.8884365856761227,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.311050415039062,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8530203104019165,
      "num_tokens": 566202769.0,
      "step": 14845
    },
    {
      "epoch": 1.8885637959547132,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.206637382507324,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8660423755645752,
      "num_tokens": 566245874.0,
      "step": 14846
    },
    {
      "epoch": 1.8886910062333038,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.295723915100098,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8449809551239014,
      "num_tokens": 566284855.0,
      "step": 14847
    },
    {
      "epoch": 1.8888182165118943,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.233155250549316,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8555855751037598,
      "num_tokens": 566323422.0,
      "step": 14848
    },
    {
      "epoch": 1.8889454267904848,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.213754653930664,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8723253011703491,
      "num_tokens": 566364357.0,
      "step": 14849
    },
    {
      "epoch": 1.8890726370690751,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.354772567749023,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8604468107223511,
      "num_tokens": 566404498.0,
      "step": 14850
    },
    {
      "epoch": 1.8891998473476657,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.284912109375,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.859320878982544,
      "num_tokens": 566442960.0,
      "step": 14851
    },
    {
      "epoch": 1.8893270576262562,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.287220001220703,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8730919361114502,
      "num_tokens": 566475087.0,
      "step": 14852
    },
    {
      "epoch": 1.8894542679048467,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.217658042907715,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8545095324516296,
      "num_tokens": 566514337.0,
      "step": 14853
    },
    {
      "epoch": 1.8895814781834372,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.197466850280762,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8521146178245544,
      "num_tokens": 566553204.0,
      "step": 14854
    },
    {
      "epoch": 1.8897086884620278,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.290485382080078,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8608095645904541,
      "num_tokens": 566589697.0,
      "step": 14855
    },
    {
      "epoch": 1.889835898740618,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.283156394958496,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8496549129486084,
      "num_tokens": 566629680.0,
      "step": 14856
    },
    {
      "epoch": 1.8899631090192086,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.209456443786621,
      "learning_rate": 1e-06,
      "loss": 0.3927,
      "mean_token_accuracy": 0.8860177993774414,
      "num_tokens": 566670931.0,
      "step": 14857
    },
    {
      "epoch": 1.8900903192977991,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.158961296081543,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8575214147567749,
      "num_tokens": 566706673.0,
      "step": 14858
    },
    {
      "epoch": 1.8902175295763897,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.26850700378418,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8589779734611511,
      "num_tokens": 566749503.0,
      "step": 14859
    },
    {
      "epoch": 1.8903447398549802,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.16477108001709,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8782505989074707,
      "num_tokens": 566790700.0,
      "step": 14860
    },
    {
      "epoch": 1.8904719501335707,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.194908142089844,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8633089065551758,
      "num_tokens": 566832995.0,
      "step": 14861
    },
    {
      "epoch": 1.8905991604121613,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.221691131591797,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8501553535461426,
      "num_tokens": 566868190.0,
      "step": 14862
    },
    {
      "epoch": 1.8907263706907518,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.277068138122559,
      "learning_rate": 1e-06,
      "loss": 0.5539,
      "mean_token_accuracy": 0.8343236446380615,
      "num_tokens": 566906637.0,
      "step": 14863
    },
    {
      "epoch": 1.8908535809693423,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.289778709411621,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8638954162597656,
      "num_tokens": 566946006.0,
      "step": 14864
    },
    {
      "epoch": 1.8909807912479328,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.265592575073242,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8514519333839417,
      "num_tokens": 566987726.0,
      "step": 14865
    },
    {
      "epoch": 1.8911080015265234,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.286397933959961,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8784875869750977,
      "num_tokens": 567027432.0,
      "step": 14866
    },
    {
      "epoch": 1.891235211805114,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.159870147705078,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8690744042396545,
      "num_tokens": 567060607.0,
      "step": 14867
    },
    {
      "epoch": 1.8913624220837044,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.289995193481445,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8569064140319824,
      "num_tokens": 567100691.0,
      "step": 14868
    },
    {
      "epoch": 1.891489632362295,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.1240816116333,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8808672428131104,
      "num_tokens": 567139460.0,
      "step": 14869
    },
    {
      "epoch": 1.8916168426408855,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.288050651550293,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8519802093505859,
      "num_tokens": 567185384.0,
      "step": 14870
    },
    {
      "epoch": 1.891744052919476,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.341726303100586,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8608208298683167,
      "num_tokens": 567219898.0,
      "step": 14871
    },
    {
      "epoch": 1.8918712631980665,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.248946189880371,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8706806898117065,
      "num_tokens": 567260322.0,
      "step": 14872
    },
    {
      "epoch": 1.891998473476657,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.293600082397461,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8585960865020752,
      "num_tokens": 567293739.0,
      "step": 14873
    },
    {
      "epoch": 1.8921256837552476,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.430815696716309,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8644301891326904,
      "num_tokens": 567327282.0,
      "step": 14874
    },
    {
      "epoch": 1.892252894033838,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.212750434875488,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8575475215911865,
      "num_tokens": 567366402.0,
      "step": 14875
    },
    {
      "epoch": 1.8923801043124284,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.483559608459473,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8559169173240662,
      "num_tokens": 567409924.0,
      "step": 14876
    },
    {
      "epoch": 1.892507314591019,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.139636993408203,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8669202327728271,
      "num_tokens": 567450355.0,
      "step": 14877
    },
    {
      "epoch": 1.8926345248696095,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.408346176147461,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8768136501312256,
      "num_tokens": 567487701.0,
      "step": 14878
    },
    {
      "epoch": 1.8927617351482,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.28237247467041,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8633856773376465,
      "num_tokens": 567527619.0,
      "step": 14879
    },
    {
      "epoch": 1.8928889454267905,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.410983085632324,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8636741638183594,
      "num_tokens": 567567016.0,
      "step": 14880
    },
    {
      "epoch": 1.8930161557053808,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.25035572052002,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8512300848960876,
      "num_tokens": 567605465.0,
      "step": 14881
    },
    {
      "epoch": 1.8931433659839714,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.347268104553223,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8650964498519897,
      "num_tokens": 567646680.0,
      "step": 14882
    },
    {
      "epoch": 1.893270576262562,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.337069511413574,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8651572465896606,
      "num_tokens": 567685685.0,
      "step": 14883
    },
    {
      "epoch": 1.8933977865411524,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.375558853149414,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8520230054855347,
      "num_tokens": 567717222.0,
      "step": 14884
    },
    {
      "epoch": 1.893524996819743,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.205962181091309,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8535000085830688,
      "num_tokens": 567761050.0,
      "step": 14885
    },
    {
      "epoch": 1.8936522070983335,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.289053916931152,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8604723215103149,
      "num_tokens": 567801423.0,
      "step": 14886
    },
    {
      "epoch": 1.893779417376924,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.274672508239746,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8538720607757568,
      "num_tokens": 567844614.0,
      "step": 14887
    },
    {
      "epoch": 1.8939066276555145,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.260431289672852,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8658678531646729,
      "num_tokens": 567878803.0,
      "step": 14888
    },
    {
      "epoch": 1.894033837934105,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.43055248260498,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8765646815299988,
      "num_tokens": 567909419.0,
      "step": 14889
    },
    {
      "epoch": 1.8941610482126956,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.211188316345215,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8640950918197632,
      "num_tokens": 567949221.0,
      "step": 14890
    },
    {
      "epoch": 1.8942882584912861,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.356728553771973,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8795008659362793,
      "num_tokens": 567985101.0,
      "step": 14891
    },
    {
      "epoch": 1.8944154687698767,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.273296356201172,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8473869562149048,
      "num_tokens": 568030542.0,
      "step": 14892
    },
    {
      "epoch": 1.8945426790484672,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.353116035461426,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.864830732345581,
      "num_tokens": 568070723.0,
      "step": 14893
    },
    {
      "epoch": 1.8946698893270577,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.254315376281738,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8571612238883972,
      "num_tokens": 568113444.0,
      "step": 14894
    },
    {
      "epoch": 1.8947970996056482,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.436423301696777,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8659020066261292,
      "num_tokens": 568152646.0,
      "step": 14895
    },
    {
      "epoch": 1.8949243098842388,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.261688232421875,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8625296354293823,
      "num_tokens": 568187046.0,
      "step": 14896
    },
    {
      "epoch": 1.8950515201628293,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.40620231628418,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8590376973152161,
      "num_tokens": 568225052.0,
      "step": 14897
    },
    {
      "epoch": 1.8951787304414198,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.32470417022705,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8554690480232239,
      "num_tokens": 568258299.0,
      "step": 14898
    },
    {
      "epoch": 1.8953059407200101,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.364827156066895,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8695633411407471,
      "num_tokens": 568297137.0,
      "step": 14899
    },
    {
      "epoch": 1.8954331509986007,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.373393058776855,
      "learning_rate": 1e-06,
      "loss": 0.3979,
      "mean_token_accuracy": 0.8843971490859985,
      "num_tokens": 568331102.0,
      "step": 14900
    },
    {
      "epoch": 1.8955603612771912,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.454593658447266,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8600193858146667,
      "num_tokens": 568373926.0,
      "step": 14901
    },
    {
      "epoch": 1.8956875715557817,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.418557167053223,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8726498484611511,
      "num_tokens": 568406470.0,
      "step": 14902
    },
    {
      "epoch": 1.8958147818343722,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.34619426727295,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.871224045753479,
      "num_tokens": 568443452.0,
      "step": 14903
    },
    {
      "epoch": 1.8959419921129628,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.412834167480469,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8577237129211426,
      "num_tokens": 568480085.0,
      "step": 14904
    },
    {
      "epoch": 1.896069202391553,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.37651252746582,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8603551387786865,
      "num_tokens": 568519191.0,
      "step": 14905
    },
    {
      "epoch": 1.8961964126701436,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.536633491516113,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8692707419395447,
      "num_tokens": 568554224.0,
      "step": 14906
    },
    {
      "epoch": 1.8963236229487341,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.217811584472656,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.8799182176589966,
      "num_tokens": 568586102.0,
      "step": 14907
    },
    {
      "epoch": 1.8964508332273247,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.516939163208008,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8581286072731018,
      "num_tokens": 568625224.0,
      "step": 14908
    },
    {
      "epoch": 1.8965780435059152,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.32776165008545,
      "learning_rate": 1e-06,
      "loss": 0.5392,
      "mean_token_accuracy": 0.8435112237930298,
      "num_tokens": 568665588.0,
      "step": 14909
    },
    {
      "epoch": 1.8967052537845057,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.519006729125977,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8797662854194641,
      "num_tokens": 568698408.0,
      "step": 14910
    },
    {
      "epoch": 1.8968324640630962,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.316954612731934,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.851590633392334,
      "num_tokens": 568731982.0,
      "step": 14911
    },
    {
      "epoch": 1.8969596743416868,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.532576560974121,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8632481694221497,
      "num_tokens": 568769388.0,
      "step": 14912
    },
    {
      "epoch": 1.8970868846202773,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.412339210510254,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8700754046440125,
      "num_tokens": 568810329.0,
      "step": 14913
    },
    {
      "epoch": 1.8972140948988678,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.422346115112305,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.867012083530426,
      "num_tokens": 568852241.0,
      "step": 14914
    },
    {
      "epoch": 1.8973413051774584,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.32650375366211,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8586069345474243,
      "num_tokens": 568889660.0,
      "step": 14915
    },
    {
      "epoch": 1.8974685154560489,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.578189849853516,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8602938652038574,
      "num_tokens": 568934489.0,
      "step": 14916
    },
    {
      "epoch": 1.8975957257346394,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00037384033203125,
      "grad_norm": 10.252717971801758,
      "learning_rate": 1e-06,
      "loss": 0.3942,
      "mean_token_accuracy": 0.8847734928131104,
      "num_tokens": 568971904.0,
      "step": 14917
    },
    {
      "epoch": 1.89772293601323,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.434473991394043,
      "learning_rate": 1e-06,
      "loss": 0.5259,
      "mean_token_accuracy": 0.8451178073883057,
      "num_tokens": 569011863.0,
      "step": 14918
    },
    {
      "epoch": 1.8978501462918205,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.430109977722168,
      "learning_rate": 1e-06,
      "loss": 0.4074,
      "mean_token_accuracy": 0.8851041793823242,
      "num_tokens": 569050295.0,
      "step": 14919
    },
    {
      "epoch": 1.897977356570411,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.462130546569824,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8577133417129517,
      "num_tokens": 569087013.0,
      "step": 14920
    },
    {
      "epoch": 1.8981045668490015,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.413329124450684,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8579020500183105,
      "num_tokens": 569125226.0,
      "step": 14921
    },
    {
      "epoch": 1.898231777127592,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.449626922607422,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8601676821708679,
      "num_tokens": 569161910.0,
      "step": 14922
    },
    {
      "epoch": 1.8983589874061826,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.51541519165039,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.866370677947998,
      "num_tokens": 569196519.0,
      "step": 14923
    },
    {
      "epoch": 1.898486197684773,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.389493942260742,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8603672981262207,
      "num_tokens": 569234404.0,
      "step": 14924
    },
    {
      "epoch": 1.8986134079633634,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.520964622497559,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8555576801300049,
      "num_tokens": 569272728.0,
      "step": 14925
    },
    {
      "epoch": 1.898740618241954,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.30219554901123,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.854640781879425,
      "num_tokens": 569315434.0,
      "step": 14926
    },
    {
      "epoch": 1.8988678285205445,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.515193939208984,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8472857475280762,
      "num_tokens": 569357473.0,
      "step": 14927
    },
    {
      "epoch": 1.898995038799135,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.308603286743164,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8516919612884521,
      "num_tokens": 569398747.0,
      "step": 14928
    },
    {
      "epoch": 1.8991222490777255,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.493839263916016,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8711882829666138,
      "num_tokens": 569434855.0,
      "step": 14929
    },
    {
      "epoch": 1.8992494593563158,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.369515419006348,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8630287051200867,
      "num_tokens": 569475236.0,
      "step": 14930
    },
    {
      "epoch": 1.8993766696349064,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.352314949035645,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8625750541687012,
      "num_tokens": 569513599.0,
      "step": 14931
    },
    {
      "epoch": 1.899503879913497,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.394017219543457,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8712345957756042,
      "num_tokens": 569559059.0,
      "step": 14932
    },
    {
      "epoch": 1.8996310901920874,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003795623779296875,
      "grad_norm": 10.35022258758545,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8818468451499939,
      "num_tokens": 569595240.0,
      "step": 14933
    },
    {
      "epoch": 1.899758300470678,
      "ewc_loss": 0.0693359375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000377655029296875,
      "grad_norm": 10.508252143859863,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.853345513343811,
      "num_tokens": 569629336.0,
      "step": 14934
    },
    {
      "epoch": 1.8998855107492685,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.405438423156738,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8756664991378784,
      "num_tokens": 569663613.0,
      "step": 14935
    },
    {
      "epoch": 1.900012721027859,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.41773509979248,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8476696610450745,
      "num_tokens": 569702884.0,
      "step": 14936
    },
    {
      "epoch": 1.9001399313064495,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.364166259765625,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8784517049789429,
      "num_tokens": 569744618.0,
      "step": 14937
    },
    {
      "epoch": 1.90026714158504,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.430458068847656,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8712215423583984,
      "num_tokens": 569777083.0,
      "step": 14938
    },
    {
      "epoch": 1.9003943518636306,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.38325309753418,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.869570255279541,
      "num_tokens": 569809652.0,
      "step": 14939
    },
    {
      "epoch": 1.9005215621422211,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.395662307739258,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8678595423698425,
      "num_tokens": 569846465.0,
      "step": 14940
    },
    {
      "epoch": 1.9006487724208116,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.478536605834961,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8564024567604065,
      "num_tokens": 569883655.0,
      "step": 14941
    },
    {
      "epoch": 1.9007759826994022,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.288667678833008,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8627079725265503,
      "num_tokens": 569923358.0,
      "step": 14942
    },
    {
      "epoch": 1.9009031929779927,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.464712142944336,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8596935272216797,
      "num_tokens": 569961393.0,
      "step": 14943
    },
    {
      "epoch": 1.9010304032565832,
      "ewc_loss": 0.06982421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003814697265625,
      "grad_norm": 10.34878921508789,
      "learning_rate": 1e-06,
      "loss": 0.5553,
      "mean_token_accuracy": 0.8359850645065308,
      "num_tokens": 570002092.0,
      "step": 14944
    },
    {
      "epoch": 1.9011576135351738,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.415531158447266,
      "learning_rate": 1e-06,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8478392958641052,
      "num_tokens": 570037699.0,
      "step": 14945
    },
    {
      "epoch": 1.9012848238137643,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.28925609588623,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8395708799362183,
      "num_tokens": 570077693.0,
      "step": 14946
    },
    {
      "epoch": 1.9014120340923548,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.32909107208252,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8821456432342529,
      "num_tokens": 570115354.0,
      "step": 14947
    },
    {
      "epoch": 1.9015392443709451,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003833770751953125,
      "grad_norm": 10.295034408569336,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8713912963867188,
      "num_tokens": 570154387.0,
      "step": 14948
    },
    {
      "epoch": 1.9016664546495357,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.330663681030273,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8585019707679749,
      "num_tokens": 570189743.0,
      "step": 14949
    },
    {
      "epoch": 1.9017936649281262,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.34925651550293,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8762387037277222,
      "num_tokens": 570224009.0,
      "step": 14950
    },
    {
      "epoch": 1.9019208752067167,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.162568092346191,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8705425262451172,
      "num_tokens": 570266703.0,
      "step": 14951
    },
    {
      "epoch": 1.9020480854853072,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.339216232299805,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8634597659111023,
      "num_tokens": 570308241.0,
      "step": 14952
    },
    {
      "epoch": 1.9021752957638978,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.240324020385742,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8630365133285522,
      "num_tokens": 570346931.0,
      "step": 14953
    },
    {
      "epoch": 1.902302506042488,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.211281776428223,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.8775337934494019,
      "num_tokens": 570380373.0,
      "step": 14954
    },
    {
      "epoch": 1.9024297163210786,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.221254348754883,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8750603199005127,
      "num_tokens": 570420106.0,
      "step": 14955
    },
    {
      "epoch": 1.9025569265996691,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.260866165161133,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.885354220867157,
      "num_tokens": 570464534.0,
      "step": 14956
    },
    {
      "epoch": 1.9026841368782597,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.269417762756348,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8532192707061768,
      "num_tokens": 570505734.0,
      "step": 14957
    },
    {
      "epoch": 1.9028113471568502,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.25850772857666,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8730400800704956,
      "num_tokens": 570545913.0,
      "step": 14958
    },
    {
      "epoch": 1.9029385574354407,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.23682975769043,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8710719347000122,
      "num_tokens": 570584397.0,
      "step": 14959
    },
    {
      "epoch": 1.9030657677140312,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.322552680969238,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8702352643013,
      "num_tokens": 570622285.0,
      "step": 14960
    },
    {
      "epoch": 1.9031929779926218,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.256352424621582,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8478569388389587,
      "num_tokens": 570656331.0,
      "step": 14961
    },
    {
      "epoch": 1.9033201882712123,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.258977890014648,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8695473074913025,
      "num_tokens": 570699944.0,
      "step": 14962
    },
    {
      "epoch": 1.9034473985498028,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.208196640014648,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8583835363388062,
      "num_tokens": 570737649.0,
      "step": 14963
    },
    {
      "epoch": 1.9035746088283934,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.18660831451416,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8630828857421875,
      "num_tokens": 570773193.0,
      "step": 14964
    },
    {
      "epoch": 1.9037018191069839,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.289702415466309,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8580542802810669,
      "num_tokens": 570809117.0,
      "step": 14965
    },
    {
      "epoch": 1.9038290293855744,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.185450553894043,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8759670257568359,
      "num_tokens": 570844268.0,
      "step": 14966
    },
    {
      "epoch": 1.903956239664165,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.298528671264648,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8552190065383911,
      "num_tokens": 570890166.0,
      "step": 14967
    },
    {
      "epoch": 1.9040834499427555,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.214611053466797,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8582428693771362,
      "num_tokens": 570921419.0,
      "step": 14968
    },
    {
      "epoch": 1.904210660221346,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.307902336120605,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.855380654335022,
      "num_tokens": 570966444.0,
      "step": 14969
    },
    {
      "epoch": 1.9043378704999365,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.137749671936035,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8743635416030884,
      "num_tokens": 571011656.0,
      "step": 14970
    },
    {
      "epoch": 1.904465080778527,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.39278793334961,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8690429925918579,
      "num_tokens": 571047828.0,
      "step": 14971
    },
    {
      "epoch": 1.9045922910571176,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.243985176086426,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8616255521774292,
      "num_tokens": 571084541.0,
      "step": 14972
    },
    {
      "epoch": 1.9047195013357079,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.287233352661133,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8578332662582397,
      "num_tokens": 571120978.0,
      "step": 14973
    },
    {
      "epoch": 1.9048467116142984,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.23597240447998,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8763653039932251,
      "num_tokens": 571160181.0,
      "step": 14974
    },
    {
      "epoch": 1.904973921892889,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.31108570098877,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8686696887016296,
      "num_tokens": 571194648.0,
      "step": 14975
    },
    {
      "epoch": 1.9051011321714795,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.189970016479492,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8576682209968567,
      "num_tokens": 571238449.0,
      "step": 14976
    },
    {
      "epoch": 1.90522834245007,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.297322273254395,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8639329075813293,
      "num_tokens": 571277266.0,
      "step": 14977
    },
    {
      "epoch": 1.9053555527286605,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.206864356994629,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8760543465614319,
      "num_tokens": 571316891.0,
      "step": 14978
    },
    {
      "epoch": 1.9054827630072508,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.262626647949219,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8646467328071594,
      "num_tokens": 571353097.0,
      "step": 14979
    },
    {
      "epoch": 1.9056099732858414,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.261407852172852,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.877531111240387,
      "num_tokens": 571392217.0,
      "step": 14980
    },
    {
      "epoch": 1.905737183564432,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.262972831726074,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8729485273361206,
      "num_tokens": 571430440.0,
      "step": 14981
    },
    {
      "epoch": 1.9058643938430224,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.228080749511719,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8605110049247742,
      "num_tokens": 571472002.0,
      "step": 14982
    },
    {
      "epoch": 1.905991604121613,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.301774024963379,
      "learning_rate": 1e-06,
      "loss": 0.5334,
      "mean_token_accuracy": 0.8456020355224609,
      "num_tokens": 571509368.0,
      "step": 14983
    },
    {
      "epoch": 1.9061188144002035,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.346301078796387,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8490464687347412,
      "num_tokens": 571543898.0,
      "step": 14984
    },
    {
      "epoch": 1.906246024678794,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.217545509338379,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8582287430763245,
      "num_tokens": 571584395.0,
      "step": 14985
    },
    {
      "epoch": 1.9063732349573845,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.356234550476074,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8642876744270325,
      "num_tokens": 571624792.0,
      "step": 14986
    },
    {
      "epoch": 1.906500445235975,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.070103645324707,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8662815093994141,
      "num_tokens": 571667197.0,
      "step": 14987
    },
    {
      "epoch": 1.9066276555145656,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.460576057434082,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8581093549728394,
      "num_tokens": 571703648.0,
      "step": 14988
    },
    {
      "epoch": 1.9067548657931561,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.127833366394043,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.854587733745575,
      "num_tokens": 571738980.0,
      "step": 14989
    },
    {
      "epoch": 1.9068820760717466,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.423563003540039,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8655762672424316,
      "num_tokens": 571774540.0,
      "step": 14990
    },
    {
      "epoch": 1.9070092863503372,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.165090560913086,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8705201148986816,
      "num_tokens": 571805286.0,
      "step": 14991
    },
    {
      "epoch": 1.9071364966289277,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.332466125488281,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8579204082489014,
      "num_tokens": 571847936.0,
      "step": 14992
    },
    {
      "epoch": 1.9072637069075182,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.16227912902832,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8589555621147156,
      "num_tokens": 571885454.0,
      "step": 14993
    },
    {
      "epoch": 1.9073909171861088,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.366090774536133,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8625619411468506,
      "num_tokens": 571924870.0,
      "step": 14994
    },
    {
      "epoch": 1.9075181274646993,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.231059074401855,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8415746092796326,
      "num_tokens": 571957870.0,
      "step": 14995
    },
    {
      "epoch": 1.9076453377432898,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.352320671081543,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8552048802375793,
      "num_tokens": 571993645.0,
      "step": 14996
    },
    {
      "epoch": 1.9077725480218801,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.243398666381836,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8718225955963135,
      "num_tokens": 572028594.0,
      "step": 14997
    },
    {
      "epoch": 1.9078997583004706,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.315515518188477,
      "learning_rate": 1e-06,
      "loss": 0.5532,
      "mean_token_accuracy": 0.8358561396598816,
      "num_tokens": 572066971.0,
      "step": 14998
    },
    {
      "epoch": 1.9080269685790612,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.237314224243164,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8684518337249756,
      "num_tokens": 572107609.0,
      "step": 14999
    },
    {
      "epoch": 1.9081541788576517,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.341437339782715,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8718025088310242,
      "num_tokens": 572146940.0,
      "step": 15000
    },
    {
      "epoch": 1.9082813891362422,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.140542984008789,
      "learning_rate": 1e-06,
      "loss": 0.3884,
      "mean_token_accuracy": 0.8887435793876648,
      "num_tokens": 572184010.0,
      "step": 15001
    },
    {
      "epoch": 1.9084085994148328,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.306061744689941,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8470191955566406,
      "num_tokens": 572223184.0,
      "step": 15002
    },
    {
      "epoch": 1.908535809693423,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.245556831359863,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8627156019210815,
      "num_tokens": 572261770.0,
      "step": 15003
    },
    {
      "epoch": 1.9086630199720136,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.245461463928223,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.865686297416687,
      "num_tokens": 572303229.0,
      "step": 15004
    },
    {
      "epoch": 1.9087902302506041,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.19678020477295,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8517261743545532,
      "num_tokens": 572337839.0,
      "step": 15005
    },
    {
      "epoch": 1.9089174405291947,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.332202911376953,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.862054705619812,
      "num_tokens": 572373604.0,
      "step": 15006
    },
    {
      "epoch": 1.9090446508077852,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.133432388305664,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8700531125068665,
      "num_tokens": 572410425.0,
      "step": 15007
    },
    {
      "epoch": 1.9091718610863757,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.331912994384766,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8727924227714539,
      "num_tokens": 572443998.0,
      "step": 15008
    },
    {
      "epoch": 1.9092990713649662,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.159026145935059,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8506923913955688,
      "num_tokens": 572485337.0,
      "step": 15009
    },
    {
      "epoch": 1.9094262816435568,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.304056167602539,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.85273277759552,
      "num_tokens": 572528273.0,
      "step": 15010
    },
    {
      "epoch": 1.9095534919221473,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.152131080627441,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.866669237613678,
      "num_tokens": 572569467.0,
      "step": 15011
    },
    {
      "epoch": 1.9096807022007378,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.2886381149292,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8710802793502808,
      "num_tokens": 572609626.0,
      "step": 15012
    },
    {
      "epoch": 1.9098079124793284,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.218523979187012,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8478982448577881,
      "num_tokens": 572652907.0,
      "step": 15013
    },
    {
      "epoch": 1.9099351227579189,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.238899230957031,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8695975542068481,
      "num_tokens": 572687460.0,
      "step": 15014
    },
    {
      "epoch": 1.9100623330365094,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.29030704498291,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8674323558807373,
      "num_tokens": 572723937.0,
      "step": 15015
    },
    {
      "epoch": 1.9101895433151,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.141026496887207,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8586094975471497,
      "num_tokens": 572764929.0,
      "step": 15016
    },
    {
      "epoch": 1.9103167535936905,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.334535598754883,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8618745803833008,
      "num_tokens": 572802545.0,
      "step": 15017
    },
    {
      "epoch": 1.910443963872281,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.171518325805664,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8582243323326111,
      "num_tokens": 572850008.0,
      "step": 15018
    },
    {
      "epoch": 1.9105711741508715,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.252995491027832,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8715338706970215,
      "num_tokens": 572888968.0,
      "step": 15019
    },
    {
      "epoch": 1.910698384429462,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.274145126342773,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8627290725708008,
      "num_tokens": 572926314.0,
      "step": 15020
    },
    {
      "epoch": 1.9108255947080524,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.214962005615234,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8675479888916016,
      "num_tokens": 572961789.0,
      "step": 15021
    },
    {
      "epoch": 1.9109528049866429,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.401756286621094,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8648645877838135,
      "num_tokens": 572993680.0,
      "step": 15022
    },
    {
      "epoch": 1.9110800152652334,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.197525024414062,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8655286431312561,
      "num_tokens": 573024003.0,
      "step": 15023
    },
    {
      "epoch": 1.911207225543824,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.25745964050293,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8707690238952637,
      "num_tokens": 573055138.0,
      "step": 15024
    },
    {
      "epoch": 1.9113344358224145,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.204936981201172,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8677723407745361,
      "num_tokens": 573092373.0,
      "step": 15025
    },
    {
      "epoch": 1.911461646101005,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.299392700195312,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8595130443572998,
      "num_tokens": 573131486.0,
      "step": 15026
    },
    {
      "epoch": 1.9115888563795955,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.219622611999512,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.872954249382019,
      "num_tokens": 573170114.0,
      "step": 15027
    },
    {
      "epoch": 1.9117160666581858,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.376349449157715,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8657505512237549,
      "num_tokens": 573200906.0,
      "step": 15028
    },
    {
      "epoch": 1.9118432769367764,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.169231414794922,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8520854711532593,
      "num_tokens": 573243731.0,
      "step": 15029
    },
    {
      "epoch": 1.9119704872153669,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.202905654907227,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8699557781219482,
      "num_tokens": 573283335.0,
      "step": 15030
    },
    {
      "epoch": 1.9120976974939574,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.192365646362305,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8510369062423706,
      "num_tokens": 573326628.0,
      "step": 15031
    },
    {
      "epoch": 1.912224907772548,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.139541625976562,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8694707155227661,
      "num_tokens": 573369025.0,
      "step": 15032
    },
    {
      "epoch": 1.9123521180511385,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.281167984008789,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8560335636138916,
      "num_tokens": 573411923.0,
      "step": 15033
    },
    {
      "epoch": 1.912479328329729,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.17280101776123,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8579254746437073,
      "num_tokens": 573450455.0,
      "step": 15034
    },
    {
      "epoch": 1.9126065386083195,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.146773338317871,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8550941944122314,
      "num_tokens": 573492886.0,
      "step": 15035
    },
    {
      "epoch": 1.91273374888691,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.193801879882812,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8692058324813843,
      "num_tokens": 573532073.0,
      "step": 15036
    },
    {
      "epoch": 1.9128609591655006,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.191104888916016,
      "learning_rate": 1e-06,
      "loss": 0.4176,
      "mean_token_accuracy": 0.8810226917266846,
      "num_tokens": 573573632.0,
      "step": 15037
    },
    {
      "epoch": 1.9129881694440911,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.150228500366211,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8733852505683899,
      "num_tokens": 573610194.0,
      "step": 15038
    },
    {
      "epoch": 1.9131153797226816,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.327666282653809,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8554409742355347,
      "num_tokens": 573650237.0,
      "step": 15039
    },
    {
      "epoch": 1.9132425900012722,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.160006523132324,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8673290014266968,
      "num_tokens": 573686859.0,
      "step": 15040
    },
    {
      "epoch": 1.9133698002798627,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.231255531311035,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.862602174282074,
      "num_tokens": 573726770.0,
      "step": 15041
    },
    {
      "epoch": 1.9134970105584532,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.195815086364746,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8579444885253906,
      "num_tokens": 573768668.0,
      "step": 15042
    },
    {
      "epoch": 1.9136242208370438,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.323907852172852,
      "learning_rate": 1e-06,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8547354936599731,
      "num_tokens": 573807880.0,
      "step": 15043
    },
    {
      "epoch": 1.9137514311156343,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.218581199645996,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8621776103973389,
      "num_tokens": 573847018.0,
      "step": 15044
    },
    {
      "epoch": 1.9138786413942248,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.286369323730469,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8795647621154785,
      "num_tokens": 573881193.0,
      "step": 15045
    },
    {
      "epoch": 1.9140058516728151,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.221839904785156,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8723099827766418,
      "num_tokens": 573918457.0,
      "step": 15046
    },
    {
      "epoch": 1.9141330619514056,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.364581108093262,
      "learning_rate": 1e-06,
      "loss": 0.4065,
      "mean_token_accuracy": 0.8840039968490601,
      "num_tokens": 573958818.0,
      "step": 15047
    },
    {
      "epoch": 1.9142602722299962,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.171351432800293,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8585740327835083,
      "num_tokens": 573996735.0,
      "step": 15048
    },
    {
      "epoch": 1.9143874825085867,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.326933860778809,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8680671453475952,
      "num_tokens": 574035005.0,
      "step": 15049
    },
    {
      "epoch": 1.9145146927871772,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.204870223999023,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8631583452224731,
      "num_tokens": 574077817.0,
      "step": 15050
    },
    {
      "epoch": 1.9146419030657678,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.371893882751465,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8718963861465454,
      "num_tokens": 574113083.0,
      "step": 15051
    },
    {
      "epoch": 1.914769113344358,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.397306442260742,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8680911660194397,
      "num_tokens": 574147324.0,
      "step": 15052
    },
    {
      "epoch": 1.9148963236229486,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.241047859191895,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.879682719707489,
      "num_tokens": 574186108.0,
      "step": 15053
    },
    {
      "epoch": 1.9150235339015391,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.41092300415039,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8753991723060608,
      "num_tokens": 574218076.0,
      "step": 15054
    },
    {
      "epoch": 1.9151507441801296,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.227540969848633,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.874136209487915,
      "num_tokens": 574256416.0,
      "step": 15055
    },
    {
      "epoch": 1.9152779544587202,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.363205909729004,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8764135241508484,
      "num_tokens": 574295262.0,
      "step": 15056
    },
    {
      "epoch": 1.9154051647373107,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.162714004516602,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.852908194065094,
      "num_tokens": 574329836.0,
      "step": 15057
    },
    {
      "epoch": 1.9155323750159012,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.326693534851074,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.866375207901001,
      "num_tokens": 574363189.0,
      "step": 15058
    },
    {
      "epoch": 1.9156595852944918,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.176960945129395,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.872806191444397,
      "num_tokens": 574396374.0,
      "step": 15059
    },
    {
      "epoch": 1.9157867955730823,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.19324016571045,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8665119409561157,
      "num_tokens": 574435488.0,
      "step": 15060
    },
    {
      "epoch": 1.9159140058516728,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.229178428649902,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.862841010093689,
      "num_tokens": 574475261.0,
      "step": 15061
    },
    {
      "epoch": 1.9160412161302633,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.18571949005127,
      "learning_rate": 1e-06,
      "loss": 0.4017,
      "mean_token_accuracy": 0.8844535946846008,
      "num_tokens": 574513531.0,
      "step": 15062
    },
    {
      "epoch": 1.9161684264088539,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.254225730895996,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8508281707763672,
      "num_tokens": 574551736.0,
      "step": 15063
    },
    {
      "epoch": 1.9162956366874444,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.196667671203613,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.858701229095459,
      "num_tokens": 574589978.0,
      "step": 15064
    },
    {
      "epoch": 1.916422846966035,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.2982177734375,
      "learning_rate": 1e-06,
      "loss": 0.5299,
      "mean_token_accuracy": 0.8431695699691772,
      "num_tokens": 574628845.0,
      "step": 15065
    },
    {
      "epoch": 1.9165500572446255,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.225756645202637,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8610011339187622,
      "num_tokens": 574660700.0,
      "step": 15066
    },
    {
      "epoch": 1.916677267523216,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.289785385131836,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8565772771835327,
      "num_tokens": 574692195.0,
      "step": 15067
    },
    {
      "epoch": 1.9168044778018065,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.147698402404785,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8529320955276489,
      "num_tokens": 574732462.0,
      "step": 15068
    },
    {
      "epoch": 1.916931688080397,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.147125244140625e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.239889144897461,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8707021474838257,
      "num_tokens": 574769353.0,
      "step": 15069
    },
    {
      "epoch": 1.9170588983589874,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.258012771606445,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8638572692871094,
      "num_tokens": 574804958.0,
      "step": 15070
    },
    {
      "epoch": 1.9171861086375779,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.097110748291016,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8636125326156616,
      "num_tokens": 574843966.0,
      "step": 15071
    },
    {
      "epoch": 1.9173133189161684,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.258044242858887,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.869575023651123,
      "num_tokens": 574882916.0,
      "step": 15072
    },
    {
      "epoch": 1.917440529194759,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.186507225036621,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8722392320632935,
      "num_tokens": 574922154.0,
      "step": 15073
    },
    {
      "epoch": 1.9175677394733495,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.200850486755371,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8597849011421204,
      "num_tokens": 574956894.0,
      "step": 15074
    },
    {
      "epoch": 1.91769494975194,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.301154136657715,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8776445388793945,
      "num_tokens": 574998343.0,
      "step": 15075
    },
    {
      "epoch": 1.9178221600305305,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.19533920288086,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8727173805236816,
      "num_tokens": 575036689.0,
      "step": 15076
    },
    {
      "epoch": 1.9179493703091208,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.309165000915527,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8582581281661987,
      "num_tokens": 575075510.0,
      "step": 15077
    },
    {
      "epoch": 1.9180765805877114,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.134129524230957,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8609895706176758,
      "num_tokens": 575115797.0,
      "step": 15078
    },
    {
      "epoch": 1.9182037908663019,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.388429641723633,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8505877256393433,
      "num_tokens": 575155240.0,
      "step": 15079
    },
    {
      "epoch": 1.9183310011448924,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.192554473876953,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.8522167205810547,
      "num_tokens": 575191048.0,
      "step": 15080
    },
    {
      "epoch": 1.918458211423483,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.248804092407227,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8527309894561768,
      "num_tokens": 575227778.0,
      "step": 15081
    },
    {
      "epoch": 1.9185854217020735,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.260247230529785,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8650470972061157,
      "num_tokens": 575269774.0,
      "step": 15082
    },
    {
      "epoch": 1.918712631980664,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.176840782165527,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8538461327552795,
      "num_tokens": 575310710.0,
      "step": 15083
    },
    {
      "epoch": 1.9188398422592545,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.291094779968262,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8716675043106079,
      "num_tokens": 575344073.0,
      "step": 15084
    },
    {
      "epoch": 1.918967052537845,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.158191680908203,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8546568751335144,
      "num_tokens": 575386737.0,
      "step": 15085
    },
    {
      "epoch": 1.9190942628164356,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.259197235107422,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8686583042144775,
      "num_tokens": 575424287.0,
      "step": 15086
    },
    {
      "epoch": 1.919221473095026,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.252632141113281,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8654015064239502,
      "num_tokens": 575463859.0,
      "step": 15087
    },
    {
      "epoch": 1.9193486833736166,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.17175006866455,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.858761191368103,
      "num_tokens": 575500838.0,
      "step": 15088
    },
    {
      "epoch": 1.9194758936522072,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.290560722351074,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8568310141563416,
      "num_tokens": 575535164.0,
      "step": 15089
    },
    {
      "epoch": 1.9196031039307977,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.1878023147583,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8698148131370544,
      "num_tokens": 575569493.0,
      "step": 15090
    },
    {
      "epoch": 1.9197303142093882,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.366334915161133,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8466677069664001,
      "num_tokens": 575603396.0,
      "step": 15091
    },
    {
      "epoch": 1.9198575244879788,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.156390190124512,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8702728748321533,
      "num_tokens": 575638255.0,
      "step": 15092
    },
    {
      "epoch": 1.9199847347665693,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.307562828063965,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8541675209999084,
      "num_tokens": 575685281.0,
      "step": 15093
    },
    {
      "epoch": 1.9201119450451598,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.113029479980469,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8705202341079712,
      "num_tokens": 575725030.0,
      "step": 15094
    },
    {
      "epoch": 1.9202391553237501,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.317925453186035,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8577709794044495,
      "num_tokens": 575764237.0,
      "step": 15095
    },
    {
      "epoch": 1.9203663656023406,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.199089050292969,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8617876768112183,
      "num_tokens": 575796732.0,
      "step": 15096
    },
    {
      "epoch": 1.9204935758809312,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.3222017288208,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8691228628158569,
      "num_tokens": 575833133.0,
      "step": 15097
    },
    {
      "epoch": 1.9206207861595217,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.259461402893066,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.859241783618927,
      "num_tokens": 575870920.0,
      "step": 15098
    },
    {
      "epoch": 1.9207479964381122,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.268620491027832,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8666166067123413,
      "num_tokens": 575909132.0,
      "step": 15099
    },
    {
      "epoch": 1.9208752067167028,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.27514362335205,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8648260831832886,
      "num_tokens": 575947979.0,
      "step": 15100
    },
    {
      "epoch": 1.921002416995293,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.353798866271973,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8523579835891724,
      "num_tokens": 575988888.0,
      "step": 15101
    },
    {
      "epoch": 1.9211296272738836,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.239890098571777,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8658825755119324,
      "num_tokens": 576028614.0,
      "step": 15102
    },
    {
      "epoch": 1.9212568375524741,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.262473106384277,
      "learning_rate": 1e-06,
      "loss": 0.3833,
      "mean_token_accuracy": 0.892021656036377,
      "num_tokens": 576066648.0,
      "step": 15103
    },
    {
      "epoch": 1.9213840478310646,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.225647926330566,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8610167503356934,
      "num_tokens": 576104045.0,
      "step": 15104
    },
    {
      "epoch": 1.9215112581096552,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.172426223754883,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8568699359893799,
      "num_tokens": 576145419.0,
      "step": 15105
    },
    {
      "epoch": 1.9216384683882457,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.36073112487793,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8606697916984558,
      "num_tokens": 576191410.0,
      "step": 15106
    },
    {
      "epoch": 1.9217656786668362,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.278071403503418,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8596673011779785,
      "num_tokens": 576226383.0,
      "step": 15107
    },
    {
      "epoch": 1.9218928889454268,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.342763900756836,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8567783832550049,
      "num_tokens": 576259958.0,
      "step": 15108
    },
    {
      "epoch": 1.9220200992240173,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.305695533752441,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8673731684684753,
      "num_tokens": 576299467.0,
      "step": 15109
    },
    {
      "epoch": 1.9221473095026078,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.387420654296875,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.858069658279419,
      "num_tokens": 576334137.0,
      "step": 15110
    },
    {
      "epoch": 1.9222745197811983,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.207808494567871,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8600992560386658,
      "num_tokens": 576379582.0,
      "step": 15111
    },
    {
      "epoch": 1.9224017300597889,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.358390808105469,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8789150714874268,
      "num_tokens": 576414590.0,
      "step": 15112
    },
    {
      "epoch": 1.9225289403383794,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.353544235229492,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8542529344558716,
      "num_tokens": 576445023.0,
      "step": 15113
    },
    {
      "epoch": 1.92265615061697,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.411670684814453,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8595215082168579,
      "num_tokens": 576477861.0,
      "step": 15114
    },
    {
      "epoch": 1.9227833608955605,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.275643348693848,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8597242832183838,
      "num_tokens": 576513121.0,
      "step": 15115
    },
    {
      "epoch": 1.922910571174151,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.276384353637695,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8694967031478882,
      "num_tokens": 576551039.0,
      "step": 15116
    },
    {
      "epoch": 1.9230377814527415,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.356142044067383,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.856915295124054,
      "num_tokens": 576590651.0,
      "step": 15117
    },
    {
      "epoch": 1.923164991731332,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.321414947509766,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8560272455215454,
      "num_tokens": 576629119.0,
      "step": 15118
    },
    {
      "epoch": 1.9232922020099223,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.34461498260498,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8724573850631714,
      "num_tokens": 576664240.0,
      "step": 15119
    },
    {
      "epoch": 1.9234194122885129,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.327494621276855,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8578358888626099,
      "num_tokens": 576701946.0,
      "step": 15120
    },
    {
      "epoch": 1.9235466225671034,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.331273078918457,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8744078278541565,
      "num_tokens": 576733541.0,
      "step": 15121
    },
    {
      "epoch": 1.923673832845694,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.280320167541504,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.84867262840271,
      "num_tokens": 576770930.0,
      "step": 15122
    },
    {
      "epoch": 1.9238010431242845,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.250309944152832,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8645921945571899,
      "num_tokens": 576807455.0,
      "step": 15123
    },
    {
      "epoch": 1.923928253402875,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.201128959655762,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8705698251724243,
      "num_tokens": 576849577.0,
      "step": 15124
    },
    {
      "epoch": 1.9240554636814655,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.29415512084961,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8566171526908875,
      "num_tokens": 576883506.0,
      "step": 15125
    },
    {
      "epoch": 1.9241826739600558,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.23124885559082,
      "learning_rate": 1e-06,
      "loss": 0.5238,
      "mean_token_accuracy": 0.8478536605834961,
      "num_tokens": 576923892.0,
      "step": 15126
    },
    {
      "epoch": 1.9243098842386464,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.302070617675781,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8809726238250732,
      "num_tokens": 576970832.0,
      "step": 15127
    },
    {
      "epoch": 1.9244370945172369,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.216320037841797,
      "learning_rate": 1e-06,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8456475734710693,
      "num_tokens": 577006990.0,
      "step": 15128
    },
    {
      "epoch": 1.9245643047958274,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.313889503479004,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8682474493980408,
      "num_tokens": 577044932.0,
      "step": 15129
    },
    {
      "epoch": 1.924691515074418,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.153582572937012,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8466871976852417,
      "num_tokens": 577076217.0,
      "step": 15130
    },
    {
      "epoch": 1.9248187253530085,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.31190299987793,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8792640566825867,
      "num_tokens": 577112696.0,
      "step": 15131
    },
    {
      "epoch": 1.924945935631599,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.103545188903809,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8634263873100281,
      "num_tokens": 577156397.0,
      "step": 15132
    },
    {
      "epoch": 1.9250731459101895,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.396530151367188,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8674470782279968,
      "num_tokens": 577194192.0,
      "step": 15133
    },
    {
      "epoch": 1.92520035618878,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.123551368713379,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8579267859458923,
      "num_tokens": 577232639.0,
      "step": 15134
    },
    {
      "epoch": 1.9253275664673706,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.38280963897705,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8724217414855957,
      "num_tokens": 577267349.0,
      "step": 15135
    },
    {
      "epoch": 1.925454776745961,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.136752128601074,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8596532940864563,
      "num_tokens": 577308329.0,
      "step": 15136
    },
    {
      "epoch": 1.9255819870245516,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.368507385253906,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8654592037200928,
      "num_tokens": 577347825.0,
      "step": 15137
    },
    {
      "epoch": 1.9257091973031422,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.047609329223633,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8646613359451294,
      "num_tokens": 577379981.0,
      "step": 15138
    },
    {
      "epoch": 1.9258364075817327,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.33198070526123,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8672574162483215,
      "num_tokens": 577414134.0,
      "step": 15139
    },
    {
      "epoch": 1.9259636178603232,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.113226890563965,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8620436191558838,
      "num_tokens": 577451170.0,
      "step": 15140
    },
    {
      "epoch": 1.9260908281389137,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.26479434967041,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8484043478965759,
      "num_tokens": 577487447.0,
      "step": 15141
    },
    {
      "epoch": 1.9262180384175043,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.164280891418457,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8678834438323975,
      "num_tokens": 577525732.0,
      "step": 15142
    },
    {
      "epoch": 1.9263452486960948,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.24797534942627,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8622526526451111,
      "num_tokens": 577563303.0,
      "step": 15143
    },
    {
      "epoch": 1.926472458974685,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.152864456176758,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8770942687988281,
      "num_tokens": 577607592.0,
      "step": 15144
    },
    {
      "epoch": 1.9265996692532756,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.190223693847656,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8548165559768677,
      "num_tokens": 577651646.0,
      "step": 15145
    },
    {
      "epoch": 1.9267268795318662,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.158196449279785,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.871369481086731,
      "num_tokens": 577689530.0,
      "step": 15146
    },
    {
      "epoch": 1.9268540898104567,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.302115440368652,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8568364381790161,
      "num_tokens": 577732524.0,
      "step": 15147
    },
    {
      "epoch": 1.9269813000890472,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.166190147399902,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8674951791763306,
      "num_tokens": 577767164.0,
      "step": 15148
    },
    {
      "epoch": 1.9271085103676378,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.236932754516602,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8708971738815308,
      "num_tokens": 577802347.0,
      "step": 15149
    },
    {
      "epoch": 1.927235720646228,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.261837005615234,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8559181690216064,
      "num_tokens": 577842899.0,
      "step": 15150
    },
    {
      "epoch": 1.9273629309248186,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.243597984313965,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8633127808570862,
      "num_tokens": 577885137.0,
      "step": 15151
    },
    {
      "epoch": 1.9274901412034091,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.303628921508789,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8766822814941406,
      "num_tokens": 577925727.0,
      "step": 15152
    },
    {
      "epoch": 1.9276173514819996,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.129387855529785,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8674308657646179,
      "num_tokens": 577965399.0,
      "step": 15153
    },
    {
      "epoch": 1.9277445617605902,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.327146530151367,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8625633716583252,
      "num_tokens": 578007608.0,
      "step": 15154
    },
    {
      "epoch": 1.9278717720391807,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.177427291870117,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8738487958908081,
      "num_tokens": 578043425.0,
      "step": 15155
    },
    {
      "epoch": 1.9279989823177712,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.37320327758789,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8598319292068481,
      "num_tokens": 578075838.0,
      "step": 15156
    },
    {
      "epoch": 1.9281261925963618,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.193711280822754,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8583760857582092,
      "num_tokens": 578110113.0,
      "step": 15157
    },
    {
      "epoch": 1.9282534028749523,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.372288703918457,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8644505739212036,
      "num_tokens": 578145743.0,
      "step": 15158
    },
    {
      "epoch": 1.9283806131535428,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.217056274414062,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8708308339118958,
      "num_tokens": 578181588.0,
      "step": 15159
    },
    {
      "epoch": 1.9285078234321333,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.36336898803711,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.861876368522644,
      "num_tokens": 578222048.0,
      "step": 15160
    },
    {
      "epoch": 1.9286350337107239,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 13.638976097106934,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8664500713348389,
      "num_tokens": 578262664.0,
      "step": 15161
    },
    {
      "epoch": 1.9287622439893144,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.271913528442383,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8533611297607422,
      "num_tokens": 578303431.0,
      "step": 15162
    },
    {
      "epoch": 1.928889454267905,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.689778327941895,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.854143500328064,
      "num_tokens": 578338978.0,
      "step": 15163
    },
    {
      "epoch": 1.9290166645464955,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.271660804748535,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.859728217124939,
      "num_tokens": 578376340.0,
      "step": 15164
    },
    {
      "epoch": 1.929143874825086,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.605903625488281,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8646650910377502,
      "num_tokens": 578414714.0,
      "step": 15165
    },
    {
      "epoch": 1.9292710851036765,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.39514446258545,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8490373492240906,
      "num_tokens": 578453668.0,
      "step": 15166
    },
    {
      "epoch": 1.929398295382267,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.408955574035645,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8566227555274963,
      "num_tokens": 578494148.0,
      "step": 15167
    },
    {
      "epoch": 1.9295255056608573,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.410343170166016,
      "learning_rate": 1e-06,
      "loss": 0.5374,
      "mean_token_accuracy": 0.843807578086853,
      "num_tokens": 578530743.0,
      "step": 15168
    },
    {
      "epoch": 1.9296527159394479,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.408745765686035,
      "learning_rate": 1e-06,
      "loss": 0.4024,
      "mean_token_accuracy": 0.8850120306015015,
      "num_tokens": 578567613.0,
      "step": 15169
    },
    {
      "epoch": 1.9297799262180384,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.454161643981934,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8619365692138672,
      "num_tokens": 578602981.0,
      "step": 15170
    },
    {
      "epoch": 1.929907136496629,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.269800186157227,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8575047254562378,
      "num_tokens": 578641027.0,
      "step": 15171
    },
    {
      "epoch": 1.9300343467752195,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.418038368225098,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8762046098709106,
      "num_tokens": 578683006.0,
      "step": 15172
    },
    {
      "epoch": 1.93016155705381,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.312820434570312,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8667643070220947,
      "num_tokens": 578716722.0,
      "step": 15173
    },
    {
      "epoch": 1.9302887673324005,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.423479080200195,
      "learning_rate": 1e-06,
      "loss": 0.5288,
      "mean_token_accuracy": 0.8440612554550171,
      "num_tokens": 578750740.0,
      "step": 15174
    },
    {
      "epoch": 1.9304159776109908,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.259855270385742,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8649482727050781,
      "num_tokens": 578791358.0,
      "step": 15175
    },
    {
      "epoch": 1.9305431878895813,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.32004451751709,
      "learning_rate": 1e-06,
      "loss": 0.5279,
      "mean_token_accuracy": 0.8468927145004272,
      "num_tokens": 578834514.0,
      "step": 15176
    },
    {
      "epoch": 1.9306703981681719,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.231269836425781,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8555968403816223,
      "num_tokens": 578875869.0,
      "step": 15177
    },
    {
      "epoch": 1.9307976084467624,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.262717247009277,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8671512603759766,
      "num_tokens": 578921079.0,
      "step": 15178
    },
    {
      "epoch": 1.930924818725353,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.203524589538574,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8611172437667847,
      "num_tokens": 578959837.0,
      "step": 15179
    },
    {
      "epoch": 1.9310520290039435,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.371814727783203,
      "learning_rate": 1e-06,
      "loss": 0.5756,
      "mean_token_accuracy": 0.8344477415084839,
      "num_tokens": 579001629.0,
      "step": 15180
    },
    {
      "epoch": 1.931179239282534,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.153605461120605,
      "learning_rate": 1e-06,
      "loss": 0.4007,
      "mean_token_accuracy": 0.8864976167678833,
      "num_tokens": 579036762.0,
      "step": 15181
    },
    {
      "epoch": 1.9313064495611245,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.320911407470703,
      "learning_rate": 1e-06,
      "loss": 0.5354,
      "mean_token_accuracy": 0.8418008089065552,
      "num_tokens": 579078455.0,
      "step": 15182
    },
    {
      "epoch": 1.931433659839715,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.218679428100586,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8660506010055542,
      "num_tokens": 579116942.0,
      "step": 15183
    },
    {
      "epoch": 1.9315608701183056,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.272482872009277,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8773653507232666,
      "num_tokens": 579155180.0,
      "step": 15184
    },
    {
      "epoch": 1.931688080396896,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.290435791015625,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8563908338546753,
      "num_tokens": 579194336.0,
      "step": 15185
    },
    {
      "epoch": 1.9318152906754866,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.310062408447266,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.858694314956665,
      "num_tokens": 579226609.0,
      "step": 15186
    },
    {
      "epoch": 1.9319425009540772,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.311582565307617,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8678953647613525,
      "num_tokens": 579259288.0,
      "step": 15187
    },
    {
      "epoch": 1.9320697112326677,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.271015167236328,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8715523481369019,
      "num_tokens": 579294797.0,
      "step": 15188
    },
    {
      "epoch": 1.9321969215112582,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.158065795898438,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8743764758110046,
      "num_tokens": 579334352.0,
      "step": 15189
    },
    {
      "epoch": 1.9323241317898487,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.27259349822998,
      "learning_rate": 1e-06,
      "loss": 0.5322,
      "mean_token_accuracy": 0.8521727919578552,
      "num_tokens": 579379618.0,
      "step": 15190
    },
    {
      "epoch": 1.9324513420684393,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.270733833312988,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8623917102813721,
      "num_tokens": 579420230.0,
      "step": 15191
    },
    {
      "epoch": 1.9325785523470298,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.232940673828125,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8633395433425903,
      "num_tokens": 579458236.0,
      "step": 15192
    },
    {
      "epoch": 1.93270576262562,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.29734992980957,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.861702024936676,
      "num_tokens": 579495561.0,
      "step": 15193
    },
    {
      "epoch": 1.9328329729042106,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.39080810546875,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8617074489593506,
      "num_tokens": 579530225.0,
      "step": 15194
    },
    {
      "epoch": 1.9329601831828012,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.239699363708496,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.853921115398407,
      "num_tokens": 579570143.0,
      "step": 15195
    },
    {
      "epoch": 1.9330873934613917,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.466516494750977,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.87704998254776,
      "num_tokens": 579607105.0,
      "step": 15196
    },
    {
      "epoch": 1.9332146037399822,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.11698055267334,
      "learning_rate": 1e-06,
      "loss": 0.4169,
      "mean_token_accuracy": 0.8788236379623413,
      "num_tokens": 579640018.0,
      "step": 15197
    },
    {
      "epoch": 1.9333418140185727,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.432282447814941,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8581662178039551,
      "num_tokens": 579681250.0,
      "step": 15198
    },
    {
      "epoch": 1.933469024297163,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.161661148071289,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8536925315856934,
      "num_tokens": 579718535.0,
      "step": 15199
    },
    {
      "epoch": 1.9335962345757536,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.419205665588379,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8515830636024475,
      "num_tokens": 579756959.0,
      "step": 15200
    },
    {
      "epoch": 1.933723444854344,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.229755401611328,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8553594350814819,
      "num_tokens": 579798266.0,
      "step": 15201
    },
    {
      "epoch": 1.9338506551329346,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.42887020111084,
      "learning_rate": 1e-06,
      "loss": 0.4177,
      "mean_token_accuracy": 0.8821218013763428,
      "num_tokens": 579831869.0,
      "step": 15202
    },
    {
      "epoch": 1.9339778654115252,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.10192584991455,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.865164041519165,
      "num_tokens": 579874168.0,
      "step": 15203
    },
    {
      "epoch": 1.9341050756901157,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.406869888305664,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8683696985244751,
      "num_tokens": 579916313.0,
      "step": 15204
    },
    {
      "epoch": 1.9342322859687062,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.17708969116211,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8745090365409851,
      "num_tokens": 579959022.0,
      "step": 15205
    },
    {
      "epoch": 1.9343594962472968,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.367169380187988,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8486284613609314,
      "num_tokens": 580003675.0,
      "step": 15206
    },
    {
      "epoch": 1.9344867065258873,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.306207656860352,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8732447624206543,
      "num_tokens": 580044384.0,
      "step": 15207
    },
    {
      "epoch": 1.9346139168044778,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.368833541870117,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8530020713806152,
      "num_tokens": 580078955.0,
      "step": 15208
    },
    {
      "epoch": 1.9347411270830683,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.308932304382324,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8615317344665527,
      "num_tokens": 580116793.0,
      "step": 15209
    },
    {
      "epoch": 1.9348683373616589,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.295463562011719,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8632872700691223,
      "num_tokens": 580153622.0,
      "step": 15210
    },
    {
      "epoch": 1.9349955476402494,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.295694351196289,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8607963919639587,
      "num_tokens": 580195287.0,
      "step": 15211
    },
    {
      "epoch": 1.93512275791884,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.326021194458008,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.850171685218811,
      "num_tokens": 580229601.0,
      "step": 15212
    },
    {
      "epoch": 1.9352499681974304,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.233105659484863,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8659783005714417,
      "num_tokens": 580268079.0,
      "step": 15213
    },
    {
      "epoch": 1.935377178476021,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.402942657470703,
      "learning_rate": 1e-06,
      "loss": 0.543,
      "mean_token_accuracy": 0.8454753160476685,
      "num_tokens": 580305379.0,
      "step": 15214
    },
    {
      "epoch": 1.9355043887546115,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.27690315246582,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8615817427635193,
      "num_tokens": 580338438.0,
      "step": 15215
    },
    {
      "epoch": 1.935631599033202,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.453988075256348,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.863151490688324,
      "num_tokens": 580370017.0,
      "step": 15216
    },
    {
      "epoch": 1.9357588093117923,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.342902183532715,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8746646046638489,
      "num_tokens": 580409572.0,
      "step": 15217
    },
    {
      "epoch": 1.9358860195903829,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.357333183288574,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.868436336517334,
      "num_tokens": 580448481.0,
      "step": 15218
    },
    {
      "epoch": 1.9360132298689734,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.30033016204834,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8747859597206116,
      "num_tokens": 580481919.0,
      "step": 15219
    },
    {
      "epoch": 1.936140440147564,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.440319061279297,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8577660322189331,
      "num_tokens": 580520758.0,
      "step": 15220
    },
    {
      "epoch": 1.9362676504261545,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.368450164794922,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8555404543876648,
      "num_tokens": 580559839.0,
      "step": 15221
    },
    {
      "epoch": 1.936394860704745,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.331443786621094,
      "learning_rate": 1e-06,
      "loss": 0.3933,
      "mean_token_accuracy": 0.8897602558135986,
      "num_tokens": 580591767.0,
      "step": 15222
    },
    {
      "epoch": 1.9365220709833355,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.341813087463379,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8715499639511108,
      "num_tokens": 580633180.0,
      "step": 15223
    },
    {
      "epoch": 1.9366492812619258,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.437644004821777,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8652393817901611,
      "num_tokens": 580677045.0,
      "step": 15224
    },
    {
      "epoch": 1.9367764915405163,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.271031379699707,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8765157461166382,
      "num_tokens": 580717423.0,
      "step": 15225
    },
    {
      "epoch": 1.9369037018191069,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.366094589233398,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8672792315483093,
      "num_tokens": 580756677.0,
      "step": 15226
    },
    {
      "epoch": 1.9370309120976974,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.286602973937988,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8673995733261108,
      "num_tokens": 580796993.0,
      "step": 15227
    },
    {
      "epoch": 1.937158122376288,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.430091857910156,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8666558265686035,
      "num_tokens": 580834616.0,
      "step": 15228
    },
    {
      "epoch": 1.9372853326548785,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.364654541015625,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8660596013069153,
      "num_tokens": 580873718.0,
      "step": 15229
    },
    {
      "epoch": 1.937412542933469,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.380806922912598,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.859694242477417,
      "num_tokens": 580911678.0,
      "step": 15230
    },
    {
      "epoch": 1.9375397532120595,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.24673843383789,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.869094967842102,
      "num_tokens": 580953282.0,
      "step": 15231
    },
    {
      "epoch": 1.93766696349065,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.2992525100708,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8684450387954712,
      "num_tokens": 580997954.0,
      "step": 15232
    },
    {
      "epoch": 1.9377941737692406,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.339736938476562,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8641075491905212,
      "num_tokens": 581035623.0,
      "step": 15233
    },
    {
      "epoch": 1.937921384047831,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.388729095458984,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8740472793579102,
      "num_tokens": 581068727.0,
      "step": 15234
    },
    {
      "epoch": 1.9380485943264216,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.3233060836792,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8623908758163452,
      "num_tokens": 581111180.0,
      "step": 15235
    },
    {
      "epoch": 1.9381758046050122,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.318023681640625,
      "learning_rate": 1e-06,
      "loss": 0.5293,
      "mean_token_accuracy": 0.8445404767990112,
      "num_tokens": 581152373.0,
      "step": 15236
    },
    {
      "epoch": 1.9383030148836027,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.266203880310059,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.861734926700592,
      "num_tokens": 581195854.0,
      "step": 15237
    },
    {
      "epoch": 1.9384302251621932,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.420440673828125,
      "learning_rate": 1e-06,
      "loss": 0.5669,
      "mean_token_accuracy": 0.8359103798866272,
      "num_tokens": 581236414.0,
      "step": 15238
    },
    {
      "epoch": 1.9385574354407837,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.35897159576416,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8482511639595032,
      "num_tokens": 581275349.0,
      "step": 15239
    },
    {
      "epoch": 1.9386846457193743,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.315888404846191,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8711692690849304,
      "num_tokens": 581313231.0,
      "step": 15240
    },
    {
      "epoch": 1.9388118559979648,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.358593940734863,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8639636039733887,
      "num_tokens": 581355295.0,
      "step": 15241
    },
    {
      "epoch": 1.938939066276555,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.438071250915527,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8671042919158936,
      "num_tokens": 581392633.0,
      "step": 15242
    },
    {
      "epoch": 1.9390662765551456,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.432908058166504,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8768028616905212,
      "num_tokens": 581425552.0,
      "step": 15243
    },
    {
      "epoch": 1.9391934868337362,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.439764976501465,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.8507835268974304,
      "num_tokens": 581467707.0,
      "step": 15244
    },
    {
      "epoch": 1.9393206971123267,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.355271339416504,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8696600198745728,
      "num_tokens": 581504888.0,
      "step": 15245
    },
    {
      "epoch": 1.9394479073909172,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.413275718688965,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8629804849624634,
      "num_tokens": 581537800.0,
      "step": 15246
    },
    {
      "epoch": 1.9395751176695077,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.353560447692871,
      "learning_rate": 1e-06,
      "loss": 0.4068,
      "mean_token_accuracy": 0.8837027549743652,
      "num_tokens": 581570594.0,
      "step": 15247
    },
    {
      "epoch": 1.939702327948098,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.33600902557373,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8556196093559265,
      "num_tokens": 581610764.0,
      "step": 15248
    },
    {
      "epoch": 1.9398295382266886,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.372770309448242,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8643683195114136,
      "num_tokens": 581652341.0,
      "step": 15249
    },
    {
      "epoch": 1.939956748505279,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.403436660766602,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8555841445922852,
      "num_tokens": 581689978.0,
      "step": 15250
    },
    {
      "epoch": 1.9400839587838696,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.52616024017334,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8724460601806641,
      "num_tokens": 581728811.0,
      "step": 15251
    },
    {
      "epoch": 1.9402111690624602,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.2459135055542,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8731411695480347,
      "num_tokens": 581768016.0,
      "step": 15252
    },
    {
      "epoch": 1.9403383793410507,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.616429328918457,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8659886121749878,
      "num_tokens": 581805405.0,
      "step": 15253
    },
    {
      "epoch": 1.9404655896196412,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.272339820861816,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8439425230026245,
      "num_tokens": 581845302.0,
      "step": 15254
    },
    {
      "epoch": 1.9405927998982317,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.582794189453125,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8721396923065186,
      "num_tokens": 581875391.0,
      "step": 15255
    },
    {
      "epoch": 1.9407200101768223,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.280144691467285,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8627164363861084,
      "num_tokens": 581916580.0,
      "step": 15256
    },
    {
      "epoch": 1.9408472204554128,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.47878360748291,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8654780983924866,
      "num_tokens": 581958539.0,
      "step": 15257
    },
    {
      "epoch": 1.9409744307340033,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.349969863891602,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.861668586730957,
      "num_tokens": 581996981.0,
      "step": 15258
    },
    {
      "epoch": 1.9411016410125939,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.50134563446045,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.873319685459137,
      "num_tokens": 582036068.0,
      "step": 15259
    },
    {
      "epoch": 1.9412288512911844,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.344901084899902,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8650848269462585,
      "num_tokens": 582073322.0,
      "step": 15260
    },
    {
      "epoch": 1.941356061569775,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.478750228881836,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8669226169586182,
      "num_tokens": 582110736.0,
      "step": 15261
    },
    {
      "epoch": 1.9414832718483654,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.342196464538574,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8471373319625854,
      "num_tokens": 582153431.0,
      "step": 15262
    },
    {
      "epoch": 1.941610482126956,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.465476036071777,
      "learning_rate": 1e-06,
      "loss": 0.5301,
      "mean_token_accuracy": 0.8452762961387634,
      "num_tokens": 582191793.0,
      "step": 15263
    },
    {
      "epoch": 1.9417376924055465,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.356593132019043,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8542869091033936,
      "num_tokens": 582227923.0,
      "step": 15264
    },
    {
      "epoch": 1.941864902684137,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.422557830810547,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8476529121398926,
      "num_tokens": 582268029.0,
      "step": 15265
    },
    {
      "epoch": 1.9419921129627273,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.447916030883789,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8578754663467407,
      "num_tokens": 582302173.0,
      "step": 15266
    },
    {
      "epoch": 1.9421193232413179,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.328024864196777,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8790557384490967,
      "num_tokens": 582341642.0,
      "step": 15267
    },
    {
      "epoch": 1.9422465335199084,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.396483421325684,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8660567998886108,
      "num_tokens": 582378960.0,
      "step": 15268
    },
    {
      "epoch": 1.942373743798499,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.293112754821777,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8709293603897095,
      "num_tokens": 582422149.0,
      "step": 15269
    },
    {
      "epoch": 1.9425009540770894,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.342336654663086,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8492310047149658,
      "num_tokens": 582462657.0,
      "step": 15270
    },
    {
      "epoch": 1.94262816435568,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.327774047851562,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8758016228675842,
      "num_tokens": 582499264.0,
      "step": 15271
    },
    {
      "epoch": 1.9427553746342705,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.281538009643555,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8674039840698242,
      "num_tokens": 582534744.0,
      "step": 15272
    },
    {
      "epoch": 1.9428825849128608,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.307519912719727,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8596608638763428,
      "num_tokens": 582577010.0,
      "step": 15273
    },
    {
      "epoch": 1.9430097951914513,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.33438777923584,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8579162359237671,
      "num_tokens": 582617103.0,
      "step": 15274
    },
    {
      "epoch": 1.9431370054700419,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.3502779006958,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8564836978912354,
      "num_tokens": 582661754.0,
      "step": 15275
    },
    {
      "epoch": 1.9432642157486324,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.32239818572998,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8650621771812439,
      "num_tokens": 582701701.0,
      "step": 15276
    },
    {
      "epoch": 1.943391426027223,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.391767501831055,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8541136384010315,
      "num_tokens": 582741977.0,
      "step": 15277
    },
    {
      "epoch": 1.9435186363058135,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.14150619506836,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8736339807510376,
      "num_tokens": 582783420.0,
      "step": 15278
    },
    {
      "epoch": 1.943645846584404,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.352461814880371,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8705973029136658,
      "num_tokens": 582819464.0,
      "step": 15279
    },
    {
      "epoch": 1.9437730568629945,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.252152442932129,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8687101602554321,
      "num_tokens": 582860757.0,
      "step": 15280
    },
    {
      "epoch": 1.943900267141585,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.286847114562988,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8579652309417725,
      "num_tokens": 582910300.0,
      "step": 15281
    },
    {
      "epoch": 1.9440274774201756,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.128694534301758,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8569185733795166,
      "num_tokens": 582956333.0,
      "step": 15282
    },
    {
      "epoch": 1.944154687698766,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.258849143981934,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8728307485580444,
      "num_tokens": 582994068.0,
      "step": 15283
    },
    {
      "epoch": 1.9442818979773566,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.221397399902344,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8604688048362732,
      "num_tokens": 583027829.0,
      "step": 15284
    },
    {
      "epoch": 1.9444091082559471,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.254620552062988,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8614010810852051,
      "num_tokens": 583068881.0,
      "step": 15285
    },
    {
      "epoch": 1.9445363185345377,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.296069145202637,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8672260046005249,
      "num_tokens": 583100097.0,
      "step": 15286
    },
    {
      "epoch": 1.9446635288131282,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.235208511352539,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.862572968006134,
      "num_tokens": 583135340.0,
      "step": 15287
    },
    {
      "epoch": 1.9447907390917187,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.25044059753418,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8623127937316895,
      "num_tokens": 583172032.0,
      "step": 15288
    },
    {
      "epoch": 1.9449179493703093,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.337339401245117,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8680064678192139,
      "num_tokens": 583205244.0,
      "step": 15289
    },
    {
      "epoch": 1.9450451596488998,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.187699317932129,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8586910963058472,
      "num_tokens": 583247537.0,
      "step": 15290
    },
    {
      "epoch": 1.94517236992749,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.272668838500977,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8578982949256897,
      "num_tokens": 583285349.0,
      "step": 15291
    },
    {
      "epoch": 1.9452995802060806,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.234792709350586,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8660681843757629,
      "num_tokens": 583323810.0,
      "step": 15292
    },
    {
      "epoch": 1.9454267904846712,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.262784957885742,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8761298656463623,
      "num_tokens": 583354244.0,
      "step": 15293
    },
    {
      "epoch": 1.9455540007632617,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.239378929138184,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8782979846000671,
      "num_tokens": 583391764.0,
      "step": 15294
    },
    {
      "epoch": 1.9456812110418522,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.36131763458252,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8525329828262329,
      "num_tokens": 583426305.0,
      "step": 15295
    },
    {
      "epoch": 1.9458084213204427,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.174532890319824,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8598039746284485,
      "num_tokens": 583465252.0,
      "step": 15296
    },
    {
      "epoch": 1.945935631599033,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.321617126464844,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8543049097061157,
      "num_tokens": 583510001.0,
      "step": 15297
    },
    {
      "epoch": 1.9460628418776236,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.232203483581543,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8649510741233826,
      "num_tokens": 583547380.0,
      "step": 15298
    },
    {
      "epoch": 1.946190052156214,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.290596008300781,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8648219108581543,
      "num_tokens": 583588852.0,
      "step": 15299
    },
    {
      "epoch": 1.9463172624348046,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.266202926635742,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8697637319564819,
      "num_tokens": 583634006.0,
      "step": 15300
    },
    {
      "epoch": 1.9464444727133952,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.316143989562988,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8493140935897827,
      "num_tokens": 583679430.0,
      "step": 15301
    },
    {
      "epoch": 1.9465716829919857,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.282358169555664,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8694401383399963,
      "num_tokens": 583708856.0,
      "step": 15302
    },
    {
      "epoch": 1.9466988932705762,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.277390480041504,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8617063760757446,
      "num_tokens": 583750737.0,
      "step": 15303
    },
    {
      "epoch": 1.9468261035491667,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.24040412902832,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8678019046783447,
      "num_tokens": 583786342.0,
      "step": 15304
    },
    {
      "epoch": 1.9469533138277573,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.280670166015625,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8699122667312622,
      "num_tokens": 583821681.0,
      "step": 15305
    },
    {
      "epoch": 1.9470805241063478,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.337276458740234,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8441786170005798,
      "num_tokens": 583855640.0,
      "step": 15306
    },
    {
      "epoch": 1.9472077343849383,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.325165748596191,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8734838962554932,
      "num_tokens": 583888047.0,
      "step": 15307
    },
    {
      "epoch": 1.9473349446635289,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.260581016540527,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8633949160575867,
      "num_tokens": 583923220.0,
      "step": 15308
    },
    {
      "epoch": 1.9474621549421194,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.39553165435791,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8589056730270386,
      "num_tokens": 583965718.0,
      "step": 15309
    },
    {
      "epoch": 1.94758936522071,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.271666526794434,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8680779933929443,
      "num_tokens": 584014027.0,
      "step": 15310
    },
    {
      "epoch": 1.9477165754993004,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.39495849609375,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8673611879348755,
      "num_tokens": 584045019.0,
      "step": 15311
    },
    {
      "epoch": 1.947843785777891,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.294809341430664,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8479686975479126,
      "num_tokens": 584086839.0,
      "step": 15312
    },
    {
      "epoch": 1.9479709960564815,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.284154891967773,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8785818815231323,
      "num_tokens": 584123785.0,
      "step": 15313
    },
    {
      "epoch": 1.948098206335072,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.337020874023438,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8551793098449707,
      "num_tokens": 584163768.0,
      "step": 15314
    },
    {
      "epoch": 1.9482254166136623,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.34157943725586,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8594306707382202,
      "num_tokens": 584201668.0,
      "step": 15315
    },
    {
      "epoch": 1.9483526268922529,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.379979133605957,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8714277744293213,
      "num_tokens": 584236626.0,
      "step": 15316
    },
    {
      "epoch": 1.9484798371708434,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.230639457702637,
      "learning_rate": 1e-06,
      "loss": 0.5276,
      "mean_token_accuracy": 0.846976637840271,
      "num_tokens": 584279811.0,
      "step": 15317
    },
    {
      "epoch": 1.948607047449434,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.366495132446289,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8645645976066589,
      "num_tokens": 584317314.0,
      "step": 15318
    },
    {
      "epoch": 1.9487342577280244,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.275839805603027,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8688032031059265,
      "num_tokens": 584355768.0,
      "step": 15319
    },
    {
      "epoch": 1.948861468006615,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.471287727355957,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8599409461021423,
      "num_tokens": 584386205.0,
      "step": 15320
    },
    {
      "epoch": 1.9489886782852053,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.317901611328125,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.875016450881958,
      "num_tokens": 584419721.0,
      "step": 15321
    },
    {
      "epoch": 1.9491158885637958,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.427385330200195,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8615429401397705,
      "num_tokens": 584451029.0,
      "step": 15322
    },
    {
      "epoch": 1.9492430988423863,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.390775680541992,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8777722120285034,
      "num_tokens": 584483991.0,
      "step": 15323
    },
    {
      "epoch": 1.9493703091209769,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.299620628356934,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8620100617408752,
      "num_tokens": 584517652.0,
      "step": 15324
    },
    {
      "epoch": 1.9494975193995674,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.377013206481934,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8716554641723633,
      "num_tokens": 584561058.0,
      "step": 15325
    },
    {
      "epoch": 1.949624729678158,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.402278900146484,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.866730809211731,
      "num_tokens": 584595097.0,
      "step": 15326
    },
    {
      "epoch": 1.9497519399567484,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.366815567016602,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8712096214294434,
      "num_tokens": 584639073.0,
      "step": 15327
    },
    {
      "epoch": 1.949879150235339,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.361137390136719,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.854156494140625,
      "num_tokens": 584680517.0,
      "step": 15328
    },
    {
      "epoch": 1.9500063605139295,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.361371994018555,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8628050684928894,
      "num_tokens": 584717796.0,
      "step": 15329
    },
    {
      "epoch": 1.95013357079252,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.309956550598145,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8761065006256104,
      "num_tokens": 584755595.0,
      "step": 15330
    },
    {
      "epoch": 1.9502607810711106,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.384368896484375,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8530184626579285,
      "num_tokens": 584798681.0,
      "step": 15331
    },
    {
      "epoch": 1.950387991349701,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.356849670410156,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8653783798217773,
      "num_tokens": 584835424.0,
      "step": 15332
    },
    {
      "epoch": 1.9505152016282916,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.41283893585205,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8762797117233276,
      "num_tokens": 584872063.0,
      "step": 15333
    },
    {
      "epoch": 1.9506424119068821,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.371941566467285,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8800745010375977,
      "num_tokens": 584905850.0,
      "step": 15334
    },
    {
      "epoch": 1.9507696221854727,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.453638076782227,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8725422620773315,
      "num_tokens": 584946480.0,
      "step": 15335
    },
    {
      "epoch": 1.9508968324640632,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.397031784057617,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8703398108482361,
      "num_tokens": 584977382.0,
      "step": 15336
    },
    {
      "epoch": 1.9510240427426537,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.521010398864746,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.866147518157959,
      "num_tokens": 585010885.0,
      "step": 15337
    },
    {
      "epoch": 1.9511512530212443,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.225091934204102,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8609901070594788,
      "num_tokens": 585048208.0,
      "step": 15338
    },
    {
      "epoch": 1.9512784632998348,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.438007354736328,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8596413731575012,
      "num_tokens": 585087477.0,
      "step": 15339
    },
    {
      "epoch": 1.951405673578425,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.432324409484863,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8621056079864502,
      "num_tokens": 585120860.0,
      "step": 15340
    },
    {
      "epoch": 1.9515328838570156,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.440016746520996,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8664497137069702,
      "num_tokens": 585161887.0,
      "step": 15341
    },
    {
      "epoch": 1.9516600941356061,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.373026847839355,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8729997277259827,
      "num_tokens": 585200496.0,
      "step": 15342
    },
    {
      "epoch": 1.9517873044141967,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.413036346435547,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8652103543281555,
      "num_tokens": 585243976.0,
      "step": 15343
    },
    {
      "epoch": 1.9519145146927872,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.374473571777344,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8592677712440491,
      "num_tokens": 585282366.0,
      "step": 15344
    },
    {
      "epoch": 1.9520417249713777,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.396749496459961,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.864336371421814,
      "num_tokens": 585325224.0,
      "step": 15345
    },
    {
      "epoch": 1.952168935249968,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.514184951782227,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8736631870269775,
      "num_tokens": 585361954.0,
      "step": 15346
    },
    {
      "epoch": 1.9522961455285586,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.41796875,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8610693216323853,
      "num_tokens": 585406033.0,
      "step": 15347
    },
    {
      "epoch": 1.952423355807149,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.388336181640625,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8637573719024658,
      "num_tokens": 585440457.0,
      "step": 15348
    },
    {
      "epoch": 1.9525505660857396,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.491514205932617,
      "learning_rate": 1e-06,
      "loss": 0.4056,
      "mean_token_accuracy": 0.8868726491928101,
      "num_tokens": 585473451.0,
      "step": 15349
    },
    {
      "epoch": 1.9526777763643302,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.390486717224121,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8684288263320923,
      "num_tokens": 585509652.0,
      "step": 15350
    },
    {
      "epoch": 1.9528049866429207,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.596345901489258,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8688600063323975,
      "num_tokens": 585545591.0,
      "step": 15351
    },
    {
      "epoch": 1.9529321969215112,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.346413612365723,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8536986112594604,
      "num_tokens": 585583757.0,
      "step": 15352
    },
    {
      "epoch": 1.9530594072001017,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.640837669372559,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8533147573471069,
      "num_tokens": 585623897.0,
      "step": 15353
    },
    {
      "epoch": 1.9531866174786923,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.363527297973633,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8673127889633179,
      "num_tokens": 585661043.0,
      "step": 15354
    },
    {
      "epoch": 1.9533138277572828,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.5318021774292,
      "learning_rate": 1e-06,
      "loss": 0.5479,
      "mean_token_accuracy": 0.8379548788070679,
      "num_tokens": 585699201.0,
      "step": 15355
    },
    {
      "epoch": 1.9534410380358733,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.451900482177734,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8574186563491821,
      "num_tokens": 585735325.0,
      "step": 15356
    },
    {
      "epoch": 1.9535682483144639,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.540420532226562,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8725534677505493,
      "num_tokens": 585769909.0,
      "step": 15357
    },
    {
      "epoch": 1.9536954585930544,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.447593688964844,
      "learning_rate": 1e-06,
      "loss": 0.5114,
      "mean_token_accuracy": 0.8539237976074219,
      "num_tokens": 585804590.0,
      "step": 15358
    },
    {
      "epoch": 1.953822668871645,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.46778678894043,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8610367178916931,
      "num_tokens": 585843349.0,
      "step": 15359
    },
    {
      "epoch": 1.9539498791502354,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.489836692810059,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8766466975212097,
      "num_tokens": 585881846.0,
      "step": 15360
    },
    {
      "epoch": 1.954077089428826,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.5325345993042,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8615361452102661,
      "num_tokens": 585917848.0,
      "step": 15361
    },
    {
      "epoch": 1.9542042997074165,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.393362045288086,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8690345883369446,
      "num_tokens": 585961249.0,
      "step": 15362
    },
    {
      "epoch": 1.954331509986007,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.472569465637207,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8729499578475952,
      "num_tokens": 586005795.0,
      "step": 15363
    },
    {
      "epoch": 1.9544587202645973,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.515643119812012,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8735350370407104,
      "num_tokens": 586041523.0,
      "step": 15364
    },
    {
      "epoch": 1.9545859305431879,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.482233047485352,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8552287817001343,
      "num_tokens": 586077800.0,
      "step": 15365
    },
    {
      "epoch": 1.9547131408217784,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.502157211303711,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8597351908683777,
      "num_tokens": 586116010.0,
      "step": 15366
    },
    {
      "epoch": 1.954840351100369,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.397876739501953,
      "learning_rate": 1e-06,
      "loss": 0.4238,
      "mean_token_accuracy": 0.8766952753067017,
      "num_tokens": 586155359.0,
      "step": 15367
    },
    {
      "epoch": 1.9549675613789594,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.573812484741211,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8678389191627502,
      "num_tokens": 586188190.0,
      "step": 15368
    },
    {
      "epoch": 1.95509477165755,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.451279640197754,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8640326857566833,
      "num_tokens": 586225971.0,
      "step": 15369
    },
    {
      "epoch": 1.9552219819361403,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.544201850891113,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.860325038433075,
      "num_tokens": 586263295.0,
      "step": 15370
    },
    {
      "epoch": 1.9553491922147308,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000385284423828125,
      "grad_norm": 10.393088340759277,
      "learning_rate": 1e-06,
      "loss": 0.397,
      "mean_token_accuracy": 0.8864556550979614,
      "num_tokens": 586293547.0,
      "step": 15371
    },
    {
      "epoch": 1.9554764024933213,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.515814781188965,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8607937097549438,
      "num_tokens": 586333180.0,
      "step": 15372
    },
    {
      "epoch": 1.9556036127719119,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.496129035949707,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8657605051994324,
      "num_tokens": 586368780.0,
      "step": 15373
    },
    {
      "epoch": 1.9557308230505024,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.647961616516113,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8479735255241394,
      "num_tokens": 586404177.0,
      "step": 15374
    },
    {
      "epoch": 1.955858033329093,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.322897911071777,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8498007655143738,
      "num_tokens": 586446917.0,
      "step": 15375
    },
    {
      "epoch": 1.9559852436076834,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.504232406616211,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8649004697799683,
      "num_tokens": 586485832.0,
      "step": 15376
    },
    {
      "epoch": 1.956112453886274,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00038909912109375,
      "grad_norm": 10.336236000061035,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8755930662155151,
      "num_tokens": 586524089.0,
      "step": 15377
    },
    {
      "epoch": 1.9562396641648645,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.51467227935791,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8681132793426514,
      "num_tokens": 586564097.0,
      "step": 15378
    },
    {
      "epoch": 1.956366874443455,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.382636070251465,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8773876428604126,
      "num_tokens": 586600653.0,
      "step": 15379
    },
    {
      "epoch": 1.9564940847220456,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.421998023986816,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8698202967643738,
      "num_tokens": 586639527.0,
      "step": 15380
    },
    {
      "epoch": 1.956621295000636,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.442737579345703,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8684345483779907,
      "num_tokens": 586670885.0,
      "step": 15381
    },
    {
      "epoch": 1.9567485052792266,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.355669975280762,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8770929574966431,
      "num_tokens": 586709875.0,
      "step": 15382
    },
    {
      "epoch": 1.9568757155578171,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.430037498474121,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8585683703422546,
      "num_tokens": 586753164.0,
      "step": 15383
    },
    {
      "epoch": 1.9570029258364077,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.308185577392578,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8725913763046265,
      "num_tokens": 586793737.0,
      "step": 15384
    },
    {
      "epoch": 1.9571301361149982,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.547103881835938,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8598392009735107,
      "num_tokens": 586833428.0,
      "step": 15385
    },
    {
      "epoch": 1.9572573463935887,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.31794548034668,
      "learning_rate": 1e-06,
      "loss": 0.5484,
      "mean_token_accuracy": 0.8423546552658081,
      "num_tokens": 586871202.0,
      "step": 15386
    },
    {
      "epoch": 1.9573845566721793,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.473228454589844,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.875806987285614,
      "num_tokens": 586905537.0,
      "step": 15387
    },
    {
      "epoch": 1.9575117669507698,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.382205963134766,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8531496524810791,
      "num_tokens": 586940378.0,
      "step": 15388
    },
    {
      "epoch": 1.95763897722936,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.46947956085205,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.875380277633667,
      "num_tokens": 586978806.0,
      "step": 15389
    },
    {
      "epoch": 1.9577661875079506,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.46949291229248,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.858958899974823,
      "num_tokens": 587007367.0,
      "step": 15390
    },
    {
      "epoch": 1.9578933977865411,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.451720237731934,
      "learning_rate": 1e-06,
      "loss": 0.4019,
      "mean_token_accuracy": 0.8860362768173218,
      "num_tokens": 587040422.0,
      "step": 15391
    },
    {
      "epoch": 1.9580206080651317,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.401350975036621,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8826566934585571,
      "num_tokens": 587070238.0,
      "step": 15392
    },
    {
      "epoch": 1.9581478183437222,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.31881046295166,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8720018267631531,
      "num_tokens": 587105973.0,
      "step": 15393
    },
    {
      "epoch": 1.9582750286223127,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.424993515014648,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8775314688682556,
      "num_tokens": 587137975.0,
      "step": 15394
    },
    {
      "epoch": 1.958402238900903,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.381888389587402,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8619970083236694,
      "num_tokens": 587169176.0,
      "step": 15395
    },
    {
      "epoch": 1.9585294491794936,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.375335693359375,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8615944385528564,
      "num_tokens": 587205570.0,
      "step": 15396
    },
    {
      "epoch": 1.958656659458084,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.37557315826416,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8567088842391968,
      "num_tokens": 587246729.0,
      "step": 15397
    },
    {
      "epoch": 1.9587838697366746,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.312253952026367,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8682701587677002,
      "num_tokens": 587284537.0,
      "step": 15398
    },
    {
      "epoch": 1.9589110800152651,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.263318061828613,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8690920472145081,
      "num_tokens": 587324394.0,
      "step": 15399
    },
    {
      "epoch": 1.9590382902938557,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.331144332885742,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8729140162467957,
      "num_tokens": 587359935.0,
      "step": 15400
    },
    {
      "epoch": 1.9591655005724462,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.27276611328125,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8761480450630188,
      "num_tokens": 587402081.0,
      "step": 15401
    },
    {
      "epoch": 1.9592927108510367,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.359440803527832,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8622110486030579,
      "num_tokens": 587442939.0,
      "step": 15402
    },
    {
      "epoch": 1.9594199211296273,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.341561317443848,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.85711669921875,
      "num_tokens": 587479155.0,
      "step": 15403
    },
    {
      "epoch": 1.9595471314082178,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.354663848876953,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8531506061553955,
      "num_tokens": 587519285.0,
      "step": 15404
    },
    {
      "epoch": 1.9596743416868083,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.236785888671875,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8462886810302734,
      "num_tokens": 587563978.0,
      "step": 15405
    },
    {
      "epoch": 1.9598015519653988,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.460382461547852,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8593232035636902,
      "num_tokens": 587599052.0,
      "step": 15406
    },
    {
      "epoch": 1.9599287622439894,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.154191970825195,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8675527572631836,
      "num_tokens": 587639980.0,
      "step": 15407
    },
    {
      "epoch": 1.96005597252258,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.488973617553711,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8600378036499023,
      "num_tokens": 587673836.0,
      "step": 15408
    },
    {
      "epoch": 1.9601831828011704,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.217308044433594,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8651538491249084,
      "num_tokens": 587712896.0,
      "step": 15409
    },
    {
      "epoch": 1.960310393079761,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.547928810119629,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8573185205459595,
      "num_tokens": 587747352.0,
      "step": 15410
    },
    {
      "epoch": 1.9604376033583515,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.273719787597656,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8635040521621704,
      "num_tokens": 587790234.0,
      "step": 15411
    },
    {
      "epoch": 1.960564813636942,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.358784675598145,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8786957263946533,
      "num_tokens": 587830185.0,
      "step": 15412
    },
    {
      "epoch": 1.9606920239155323,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.406397819519043,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8660534620285034,
      "num_tokens": 587866265.0,
      "step": 15413
    },
    {
      "epoch": 1.9608192341941229,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.3338623046875,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8764795064926147,
      "num_tokens": 587904956.0,
      "step": 15414
    },
    {
      "epoch": 1.9609464444727134,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.39603328704834,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8715710639953613,
      "num_tokens": 587942369.0,
      "step": 15415
    },
    {
      "epoch": 1.961073654751304,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.339789390563965,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8697686791419983,
      "num_tokens": 587979340.0,
      "step": 15416
    },
    {
      "epoch": 1.9612008650298944,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.389762878417969,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8593578338623047,
      "num_tokens": 588021812.0,
      "step": 15417
    },
    {
      "epoch": 1.961328075308485,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.437758445739746,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8607988953590393,
      "num_tokens": 588064978.0,
      "step": 15418
    },
    {
      "epoch": 1.9614552855870753,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.356042861938477,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8600168228149414,
      "num_tokens": 588098142.0,
      "step": 15419
    },
    {
      "epoch": 1.9615824958656658,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.427424430847168,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8718572854995728,
      "num_tokens": 588141808.0,
      "step": 15420
    },
    {
      "epoch": 1.9617097061442563,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.529536247253418,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8706297874450684,
      "num_tokens": 588178137.0,
      "step": 15421
    },
    {
      "epoch": 1.9618369164228469,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.468281745910645,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8586379885673523,
      "num_tokens": 588215646.0,
      "step": 15422
    },
    {
      "epoch": 1.9619641267014374,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.521288871765137,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8555881977081299,
      "num_tokens": 588251345.0,
      "step": 15423
    },
    {
      "epoch": 1.962091336980028,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.472661972045898,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8702183961868286,
      "num_tokens": 588291222.0,
      "step": 15424
    },
    {
      "epoch": 1.9622185472586184,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.548912048339844,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8554822206497192,
      "num_tokens": 588329480.0,
      "step": 15425
    },
    {
      "epoch": 1.962345757537209,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.506197929382324,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.857158899307251,
      "num_tokens": 588367143.0,
      "step": 15426
    },
    {
      "epoch": 1.9624729678157995,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.470927238464355,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8739492893218994,
      "num_tokens": 588408363.0,
      "step": 15427
    },
    {
      "epoch": 1.96260017809439,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.439238548278809,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8699949383735657,
      "num_tokens": 588445397.0,
      "step": 15428
    },
    {
      "epoch": 1.9627273883729806,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.59990406036377,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8705699443817139,
      "num_tokens": 588480436.0,
      "step": 15429
    },
    {
      "epoch": 1.962854598651571,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.434247016906738,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8642719984054565,
      "num_tokens": 588526918.0,
      "step": 15430
    },
    {
      "epoch": 1.9629818089301616,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.495074272155762,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8648544549942017,
      "num_tokens": 588561300.0,
      "step": 15431
    },
    {
      "epoch": 1.9631090192087521,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.418587684631348,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.855998158454895,
      "num_tokens": 588603393.0,
      "step": 15432
    },
    {
      "epoch": 1.9632362294873427,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.44329833984375,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8718154430389404,
      "num_tokens": 588643806.0,
      "step": 15433
    },
    {
      "epoch": 1.9633634397659332,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.41646957397461,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8633116483688354,
      "num_tokens": 588685090.0,
      "step": 15434
    },
    {
      "epoch": 1.9634906500445237,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.517830848693848,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8522270917892456,
      "num_tokens": 588720983.0,
      "step": 15435
    },
    {
      "epoch": 1.9636178603231143,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.21955680847168,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8581947088241577,
      "num_tokens": 588760143.0,
      "step": 15436
    },
    {
      "epoch": 1.9637450706017048,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.671142578125,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8656383156776428,
      "num_tokens": 588796636.0,
      "step": 15437
    },
    {
      "epoch": 1.963872280880295,
      "ewc_loss": 0.0703125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003871917724609375,
      "grad_norm": 10.349383354187012,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8611652255058289,
      "num_tokens": 588831681.0,
      "step": 15438
    },
    {
      "epoch": 1.9639994911588856,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.489977836608887,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8758142590522766,
      "num_tokens": 588875408.0,
      "step": 15439
    },
    {
      "epoch": 1.9641267014374761,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.388663291931152,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8693923950195312,
      "num_tokens": 588913583.0,
      "step": 15440
    },
    {
      "epoch": 1.9642539117160667,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.405278205871582,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8741952776908875,
      "num_tokens": 588949833.0,
      "step": 15441
    },
    {
      "epoch": 1.9643811219946572,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.397523880004883,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8685784935951233,
      "num_tokens": 588985678.0,
      "step": 15442
    },
    {
      "epoch": 1.9645083322732477,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.43610668182373,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8630926609039307,
      "num_tokens": 589018276.0,
      "step": 15443
    },
    {
      "epoch": 1.964635542551838,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.417222023010254,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8629010915756226,
      "num_tokens": 589061900.0,
      "step": 15444
    },
    {
      "epoch": 1.9647627528304286,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.418946266174316,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8667187094688416,
      "num_tokens": 589102740.0,
      "step": 15445
    },
    {
      "epoch": 1.964889963109019,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.43883991241455,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8742899894714355,
      "num_tokens": 589135276.0,
      "step": 15446
    },
    {
      "epoch": 1.9650171733876096,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.35246467590332,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8649471998214722,
      "num_tokens": 589173390.0,
      "step": 15447
    },
    {
      "epoch": 1.9651443836662001,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.426467895507812,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8575639128684998,
      "num_tokens": 589214592.0,
      "step": 15448
    },
    {
      "epoch": 1.9652715939447907,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.401702880859375,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8647950887680054,
      "num_tokens": 589250682.0,
      "step": 15449
    },
    {
      "epoch": 1.9653988042233812,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.476696968078613,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8593330979347229,
      "num_tokens": 589288326.0,
      "step": 15450
    },
    {
      "epoch": 1.9655260145019717,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.333507537841797,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8615974187850952,
      "num_tokens": 589321632.0,
      "step": 15451
    },
    {
      "epoch": 1.9656532247805623,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.383111000061035,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8545961380004883,
      "num_tokens": 589361134.0,
      "step": 15452
    },
    {
      "epoch": 1.9657804350591528,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.274567604064941,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8678378462791443,
      "num_tokens": 589402338.0,
      "step": 15453
    },
    {
      "epoch": 1.9659076453377433,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.38642406463623,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8582155704498291,
      "num_tokens": 589441080.0,
      "step": 15454
    },
    {
      "epoch": 1.9660348556163338,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.311795234680176,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.862160861492157,
      "num_tokens": 589484019.0,
      "step": 15455
    },
    {
      "epoch": 1.9661620658949244,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.540310859680176,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.859549343585968,
      "num_tokens": 589525890.0,
      "step": 15456
    },
    {
      "epoch": 1.966289276173515,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.27995777130127,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.870522141456604,
      "num_tokens": 589560644.0,
      "step": 15457
    },
    {
      "epoch": 1.9664164864521054,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.350988388061523,
      "learning_rate": 1e-06,
      "loss": 0.4119,
      "mean_token_accuracy": 0.8845167756080627,
      "num_tokens": 589600863.0,
      "step": 15458
    },
    {
      "epoch": 1.966543696730696,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.326807975769043,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8632392883300781,
      "num_tokens": 589637948.0,
      "step": 15459
    },
    {
      "epoch": 1.9666709070092865,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.32260513305664,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8778231143951416,
      "num_tokens": 589678061.0,
      "step": 15460
    },
    {
      "epoch": 1.966798117287877,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.246794700622559,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8539209365844727,
      "num_tokens": 589718050.0,
      "step": 15461
    },
    {
      "epoch": 1.9669253275664673,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.32165241241455,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8672371506690979,
      "num_tokens": 589759206.0,
      "step": 15462
    },
    {
      "epoch": 1.9670525378450578,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.465599060058594,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8538936972618103,
      "num_tokens": 589800218.0,
      "step": 15463
    },
    {
      "epoch": 1.9671797481236484,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.3417329788208,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8643853068351746,
      "num_tokens": 589843105.0,
      "step": 15464
    },
    {
      "epoch": 1.967306958402239,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.326040267944336,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8568943738937378,
      "num_tokens": 589881560.0,
      "step": 15465
    },
    {
      "epoch": 1.9674341686808294,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.382088661193848,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8532910943031311,
      "num_tokens": 589922755.0,
      "step": 15466
    },
    {
      "epoch": 1.96756137895942,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.297096252441406,
      "learning_rate": 1e-06,
      "loss": 0.5293,
      "mean_token_accuracy": 0.8461133241653442,
      "num_tokens": 589964982.0,
      "step": 15467
    },
    {
      "epoch": 1.9676885892380103,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.441640853881836,
      "learning_rate": 1e-06,
      "loss": 0.5149,
      "mean_token_accuracy": 0.8509455323219299,
      "num_tokens": 590003371.0,
      "step": 15468
    },
    {
      "epoch": 1.9678157995166008,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.252303123474121,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8615633845329285,
      "num_tokens": 590048361.0,
      "step": 15469
    },
    {
      "epoch": 1.9679430097951913,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.401446342468262,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8619846105575562,
      "num_tokens": 590083141.0,
      "step": 15470
    },
    {
      "epoch": 1.9680702200737819,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.30319595336914,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8592858910560608,
      "num_tokens": 590128161.0,
      "step": 15471
    },
    {
      "epoch": 1.9681974303523724,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.433988571166992,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8803094029426575,
      "num_tokens": 590166101.0,
      "step": 15472
    },
    {
      "epoch": 1.968324640630963,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.330316543579102,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8623435497283936,
      "num_tokens": 590207643.0,
      "step": 15473
    },
    {
      "epoch": 1.9684518509095534,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.443629264831543,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.857481837272644,
      "num_tokens": 590247567.0,
      "step": 15474
    },
    {
      "epoch": 1.968579061188144,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.322509765625,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.86029452085495,
      "num_tokens": 590287940.0,
      "step": 15475
    },
    {
      "epoch": 1.9687062714667345,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.445460319519043,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8570717573165894,
      "num_tokens": 590322558.0,
      "step": 15476
    },
    {
      "epoch": 1.968833481745325,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.259662628173828,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8628379702568054,
      "num_tokens": 590362913.0,
      "step": 15477
    },
    {
      "epoch": 1.9689606920239155,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.46074104309082,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8564283847808838,
      "num_tokens": 590405877.0,
      "step": 15478
    },
    {
      "epoch": 1.969087902302506,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.31702995300293,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8540294766426086,
      "num_tokens": 590445373.0,
      "step": 15479
    },
    {
      "epoch": 1.9692151125810966,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.446574211120605,
      "learning_rate": 1e-06,
      "loss": 0.521,
      "mean_token_accuracy": 0.8534355163574219,
      "num_tokens": 590483319.0,
      "step": 15480
    },
    {
      "epoch": 1.9693423228596871,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.295387268066406,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.850222110748291,
      "num_tokens": 590522433.0,
      "step": 15481
    },
    {
      "epoch": 1.9694695331382777,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.58980655670166,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8672809600830078,
      "num_tokens": 590564342.0,
      "step": 15482
    },
    {
      "epoch": 1.9695967434168682,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.319365501403809,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8655315637588501,
      "num_tokens": 590594527.0,
      "step": 15483
    },
    {
      "epoch": 1.9697239536954587,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.567412376403809,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8751524090766907,
      "num_tokens": 590630573.0,
      "step": 15484
    },
    {
      "epoch": 1.9698511639740492,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.356951713562012,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8652231097221375,
      "num_tokens": 590669333.0,
      "step": 15485
    },
    {
      "epoch": 1.9699783742526398,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.430362701416016,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8799946308135986,
      "num_tokens": 590709884.0,
      "step": 15486
    },
    {
      "epoch": 1.97010558453123,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.450563430786133,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8705146908760071,
      "num_tokens": 590746109.0,
      "step": 15487
    },
    {
      "epoch": 1.9702327948098206,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.443657875061035,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8486030101776123,
      "num_tokens": 590787881.0,
      "step": 15488
    },
    {
      "epoch": 1.9703600050884111,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.302631378173828,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8502116203308105,
      "num_tokens": 590826861.0,
      "step": 15489
    },
    {
      "epoch": 1.9704872153670017,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.507657051086426,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8720133304595947,
      "num_tokens": 590863104.0,
      "step": 15490
    },
    {
      "epoch": 1.9706144256455922,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.304390907287598,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8714296817779541,
      "num_tokens": 590900582.0,
      "step": 15491
    },
    {
      "epoch": 1.9707416359241827,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.420906066894531,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8710911870002747,
      "num_tokens": 590937735.0,
      "step": 15492
    },
    {
      "epoch": 1.970868846202773,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.243919372558594,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8791444301605225,
      "num_tokens": 590973089.0,
      "step": 15493
    },
    {
      "epoch": 1.9709960564813636,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.49585247039795,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8502050638198853,
      "num_tokens": 591012117.0,
      "step": 15494
    },
    {
      "epoch": 1.971123266759954,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.367653846740723,
      "learning_rate": 1e-06,
      "loss": 0.5316,
      "mean_token_accuracy": 0.8456838130950928,
      "num_tokens": 591044978.0,
      "step": 15495
    },
    {
      "epoch": 1.9712504770385446,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.429595947265625,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8602737188339233,
      "num_tokens": 591085562.0,
      "step": 15496
    },
    {
      "epoch": 1.9713776873171351,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.4378080368042,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8548445701599121,
      "num_tokens": 591120140.0,
      "step": 15497
    },
    {
      "epoch": 1.9715048975957257,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.3382568359375,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8541711568832397,
      "num_tokens": 591153952.0,
      "step": 15498
    },
    {
      "epoch": 1.9716321078743162,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.58952522277832,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8818475008010864,
      "num_tokens": 591192983.0,
      "step": 15499
    },
    {
      "epoch": 1.9717593181529067,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.247345924377441,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8647772073745728,
      "num_tokens": 591226260.0,
      "step": 15500
    },
    {
      "epoch": 1.9718865284314973,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.483966827392578,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8497961759567261,
      "num_tokens": 591259361.0,
      "step": 15501
    },
    {
      "epoch": 1.9720137387100878,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.29378890991211,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.862994909286499,
      "num_tokens": 591299753.0,
      "step": 15502
    },
    {
      "epoch": 1.9721409489886783,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.39114761352539,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8659380674362183,
      "num_tokens": 591335008.0,
      "step": 15503
    },
    {
      "epoch": 1.9722681592672688,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.259881973266602,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8708088397979736,
      "num_tokens": 591373001.0,
      "step": 15504
    },
    {
      "epoch": 1.9723953695458594,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.498685836791992,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8668602705001831,
      "num_tokens": 591408637.0,
      "step": 15505
    },
    {
      "epoch": 1.97252257982445,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.320178985595703,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8606300354003906,
      "num_tokens": 591444908.0,
      "step": 15506
    },
    {
      "epoch": 1.9726497901030404,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.4224853515625,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8660401105880737,
      "num_tokens": 591484641.0,
      "step": 15507
    },
    {
      "epoch": 1.972777000381631,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.254671096801758,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8604015111923218,
      "num_tokens": 591521859.0,
      "step": 15508
    },
    {
      "epoch": 1.9729042106602215,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.466193199157715,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8630397915840149,
      "num_tokens": 591559124.0,
      "step": 15509
    },
    {
      "epoch": 1.973031420938812,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.260716438293457,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8625403046607971,
      "num_tokens": 591597170.0,
      "step": 15510
    },
    {
      "epoch": 1.9731586312174023,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.482575416564941,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8688094615936279,
      "num_tokens": 591634784.0,
      "step": 15511
    },
    {
      "epoch": 1.9732858414959928,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.40225887298584,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8684682846069336,
      "num_tokens": 591671904.0,
      "step": 15512
    },
    {
      "epoch": 1.9734130517745834,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.543418884277344,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8656032681465149,
      "num_tokens": 591712990.0,
      "step": 15513
    },
    {
      "epoch": 1.973540262053174,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.349906921386719,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8611409664154053,
      "num_tokens": 591748579.0,
      "step": 15514
    },
    {
      "epoch": 1.9736674723317644,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.580437660217285,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8577498197555542,
      "num_tokens": 591785865.0,
      "step": 15515
    },
    {
      "epoch": 1.973794682610355,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.353557586669922,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8725804686546326,
      "num_tokens": 591820087.0,
      "step": 15516
    },
    {
      "epoch": 1.9739218928889453,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.471270561218262,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.864464521408081,
      "num_tokens": 591859713.0,
      "step": 15517
    },
    {
      "epoch": 1.9740491031675358,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.461942672729492,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8715869188308716,
      "num_tokens": 591893142.0,
      "step": 15518
    },
    {
      "epoch": 1.9741763134461263,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.474781036376953,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8601689338684082,
      "num_tokens": 591931529.0,
      "step": 15519
    },
    {
      "epoch": 1.9743035237247168,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.405716896057129,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8685799837112427,
      "num_tokens": 591976248.0,
      "step": 15520
    },
    {
      "epoch": 1.9744307340033074,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.401808738708496,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8614655137062073,
      "num_tokens": 592018008.0,
      "step": 15521
    },
    {
      "epoch": 1.974557944281898,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.35615348815918,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8494579792022705,
      "num_tokens": 592062934.0,
      "step": 15522
    },
    {
      "epoch": 1.9746851545604884,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.318143844604492,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8625526428222656,
      "num_tokens": 592103129.0,
      "step": 15523
    },
    {
      "epoch": 1.974812364839079,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.483534812927246,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.859589695930481,
      "num_tokens": 592142116.0,
      "step": 15524
    },
    {
      "epoch": 1.9749395751176695,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.27232551574707,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8652345538139343,
      "num_tokens": 592182507.0,
      "step": 15525
    },
    {
      "epoch": 1.97506678539626,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.450462341308594,
      "learning_rate": 1e-06,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8422993421554565,
      "num_tokens": 592225593.0,
      "step": 15526
    },
    {
      "epoch": 1.9751939956748505,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.290562629699707,
      "learning_rate": 1e-06,
      "loss": 0.3968,
      "mean_token_accuracy": 0.8882825374603271,
      "num_tokens": 592270676.0,
      "step": 15527
    },
    {
      "epoch": 1.975321205953441,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.406591415405273,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.8832199573516846,
      "num_tokens": 592305537.0,
      "step": 15528
    },
    {
      "epoch": 1.9754484162320316,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.495526313781738,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8697575330734253,
      "num_tokens": 592338289.0,
      "step": 15529
    },
    {
      "epoch": 1.9755756265106221,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.346181869506836,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8669626116752625,
      "num_tokens": 592379189.0,
      "step": 15530
    },
    {
      "epoch": 1.9757028367892127,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.550459861755371,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8778886795043945,
      "num_tokens": 592421875.0,
      "step": 15531
    },
    {
      "epoch": 1.9758300470678032,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.369524955749512,
      "learning_rate": 1e-06,
      "loss": 0.5179,
      "mean_token_accuracy": 0.8444213271141052,
      "num_tokens": 592457438.0,
      "step": 15532
    },
    {
      "epoch": 1.9759572573463937,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.62219524383545,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8743561506271362,
      "num_tokens": 592493230.0,
      "step": 15533
    },
    {
      "epoch": 1.9760844676249842,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.36169147491455,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8476173281669617,
      "num_tokens": 592533656.0,
      "step": 15534
    },
    {
      "epoch": 1.9762116779035748,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.539698600769043,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8771063089370728,
      "num_tokens": 592571622.0,
      "step": 15535
    },
    {
      "epoch": 1.976338888182165,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.432685852050781,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8588427305221558,
      "num_tokens": 592613260.0,
      "step": 15536
    },
    {
      "epoch": 1.9764660984607556,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.474385261535645,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8622449636459351,
      "num_tokens": 592648872.0,
      "step": 15537
    },
    {
      "epoch": 1.9765933087393461,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.443587303161621,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8652091026306152,
      "num_tokens": 592682336.0,
      "step": 15538
    },
    {
      "epoch": 1.9767205190179367,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.462867736816406,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8775117993354797,
      "num_tokens": 592716412.0,
      "step": 15539
    },
    {
      "epoch": 1.9768477292965272,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.482425689697266,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8659735918045044,
      "num_tokens": 592753936.0,
      "step": 15540
    },
    {
      "epoch": 1.9769749395751177,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.349347114562988,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8636506795883179,
      "num_tokens": 592792731.0,
      "step": 15541
    },
    {
      "epoch": 1.977102149853708,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.422852516174316,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.866948664188385,
      "num_tokens": 592832035.0,
      "step": 15542
    },
    {
      "epoch": 1.9772293601322986,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.480012893676758,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.881910502910614,
      "num_tokens": 592869693.0,
      "step": 15543
    },
    {
      "epoch": 1.977356570410889,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.376239776611328,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8675005435943604,
      "num_tokens": 592909648.0,
      "step": 15544
    },
    {
      "epoch": 1.9774837806894796,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.590914726257324,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8666614294052124,
      "num_tokens": 592942539.0,
      "step": 15545
    },
    {
      "epoch": 1.9776109909680701,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.463723182678223,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8630316257476807,
      "num_tokens": 592983680.0,
      "step": 15546
    },
    {
      "epoch": 1.9777382012466607,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.427141189575195,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8545932173728943,
      "num_tokens": 593023161.0,
      "step": 15547
    },
    {
      "epoch": 1.9778654115252512,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.391034126281738,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8462901711463928,
      "num_tokens": 593066612.0,
      "step": 15548
    },
    {
      "epoch": 1.9779926218038417,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.767044067382812,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8512915968894958,
      "num_tokens": 593105224.0,
      "step": 15549
    },
    {
      "epoch": 1.9781198320824323,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.332880020141602,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8633655905723572,
      "num_tokens": 593143683.0,
      "step": 15550
    },
    {
      "epoch": 1.9782470423610228,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.457301139831543,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8502178192138672,
      "num_tokens": 593179827.0,
      "step": 15551
    },
    {
      "epoch": 1.9783742526396133,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.35593318939209,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8650257587432861,
      "num_tokens": 593220936.0,
      "step": 15552
    },
    {
      "epoch": 1.9785014629182038,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.481520652770996,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8599628210067749,
      "num_tokens": 593258503.0,
      "step": 15553
    },
    {
      "epoch": 1.9786286731967944,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.520804405212402,
      "learning_rate": 1e-06,
      "loss": 0.5531,
      "mean_token_accuracy": 0.8447293043136597,
      "num_tokens": 593293738.0,
      "step": 15554
    },
    {
      "epoch": 1.978755883475385,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.337818145751953,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8551563024520874,
      "num_tokens": 593338037.0,
      "step": 15555
    },
    {
      "epoch": 1.9788830937539754,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.507427215576172,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.849651575088501,
      "num_tokens": 593383509.0,
      "step": 15556
    },
    {
      "epoch": 1.979010304032566,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.341094970703125,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8670444488525391,
      "num_tokens": 593417734.0,
      "step": 15557
    },
    {
      "epoch": 1.9791375143111565,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.470010757446289,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8755958080291748,
      "num_tokens": 593454502.0,
      "step": 15558
    },
    {
      "epoch": 1.979264724589747,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.341588020324707,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8594793081283569,
      "num_tokens": 593498864.0,
      "step": 15559
    },
    {
      "epoch": 1.9793919348683373,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.503870010375977,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8617569208145142,
      "num_tokens": 593540125.0,
      "step": 15560
    },
    {
      "epoch": 1.9795191451469278,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.500738143920898,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8717840313911438,
      "num_tokens": 593566937.0,
      "step": 15561
    },
    {
      "epoch": 1.9796463554255184,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.443547248840332,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8587202429771423,
      "num_tokens": 593600109.0,
      "step": 15562
    },
    {
      "epoch": 1.979773565704109,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.428960800170898,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.86312335729599,
      "num_tokens": 593638982.0,
      "step": 15563
    },
    {
      "epoch": 1.9799007759826994,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.440765380859375,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8539143800735474,
      "num_tokens": 593677270.0,
      "step": 15564
    },
    {
      "epoch": 1.98002798626129,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.488906860351562,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8728269338607788,
      "num_tokens": 593714056.0,
      "step": 15565
    },
    {
      "epoch": 1.9801551965398803,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.39608383178711,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8521838784217834,
      "num_tokens": 593753516.0,
      "step": 15566
    },
    {
      "epoch": 1.9802824068184708,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.507406234741211,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8658751249313354,
      "num_tokens": 593789276.0,
      "step": 15567
    },
    {
      "epoch": 1.9804096170970613,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.42130184173584,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8668934106826782,
      "num_tokens": 593828112.0,
      "step": 15568
    },
    {
      "epoch": 1.9805368273756518,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.574392318725586,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8519911170005798,
      "num_tokens": 593866370.0,
      "step": 15569
    },
    {
      "epoch": 1.9806640376542424,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.263689994812012,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8692269325256348,
      "num_tokens": 593907863.0,
      "step": 15570
    },
    {
      "epoch": 1.980791247932833,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.592269897460938,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8756986856460571,
      "num_tokens": 593945254.0,
      "step": 15571
    },
    {
      "epoch": 1.9809184582114234,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.301440238952637,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8695338368415833,
      "num_tokens": 593987105.0,
      "step": 15572
    },
    {
      "epoch": 1.981045668490014,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.504165649414062,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8756681680679321,
      "num_tokens": 594024091.0,
      "step": 15573
    },
    {
      "epoch": 1.9811728787686045,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.427654266357422,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8756989240646362,
      "num_tokens": 594056018.0,
      "step": 15574
    },
    {
      "epoch": 1.981300089047195,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.461906433105469,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.867078959941864,
      "num_tokens": 594102297.0,
      "step": 15575
    },
    {
      "epoch": 1.9814272993257855,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.404315948486328,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8657836318016052,
      "num_tokens": 594140278.0,
      "step": 15576
    },
    {
      "epoch": 1.981554509604376,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.47625732421875,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8692044615745544,
      "num_tokens": 594175025.0,
      "step": 15577
    },
    {
      "epoch": 1.9816817198829666,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.447258949279785,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.863690972328186,
      "num_tokens": 594217906.0,
      "step": 15578
    },
    {
      "epoch": 1.9818089301615571,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.454097747802734,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8466192483901978,
      "num_tokens": 594264331.0,
      "step": 15579
    },
    {
      "epoch": 1.9819361404401477,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.502274513244629,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.8809480667114258,
      "num_tokens": 594300220.0,
      "step": 15580
    },
    {
      "epoch": 1.9820633507187382,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.382386207580566,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8703592419624329,
      "num_tokens": 594337849.0,
      "step": 15581
    },
    {
      "epoch": 1.9821905609973287,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.503301620483398,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8575983047485352,
      "num_tokens": 594379295.0,
      "step": 15582
    },
    {
      "epoch": 1.9823177712759192,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.404271125793457,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8599008321762085,
      "num_tokens": 594408350.0,
      "step": 15583
    },
    {
      "epoch": 1.9824449815545098,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.464713096618652,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8542182445526123,
      "num_tokens": 594455110.0,
      "step": 15584
    },
    {
      "epoch": 1.9825721918331,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.428970336914062,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8685705661773682,
      "num_tokens": 594499231.0,
      "step": 15585
    },
    {
      "epoch": 1.9826994021116906,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.407190322875977,
      "learning_rate": 1e-06,
      "loss": 0.5375,
      "mean_token_accuracy": 0.8457029461860657,
      "num_tokens": 594541478.0,
      "step": 15586
    },
    {
      "epoch": 1.9828266123902811,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.424001693725586,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8668806552886963,
      "num_tokens": 594579075.0,
      "step": 15587
    },
    {
      "epoch": 1.9829538226688717,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.415736198425293,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.880876362323761,
      "num_tokens": 594616189.0,
      "step": 15588
    },
    {
      "epoch": 1.9830810329474622,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.483874320983887,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8714684844017029,
      "num_tokens": 594656633.0,
      "step": 15589
    },
    {
      "epoch": 1.9832082432260527,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.356136322021484,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8466216325759888,
      "num_tokens": 594696833.0,
      "step": 15590
    },
    {
      "epoch": 1.983335453504643,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.414462089538574,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8517902493476868,
      "num_tokens": 594735138.0,
      "step": 15591
    },
    {
      "epoch": 1.9834626637832335,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.432951927185059,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8582066893577576,
      "num_tokens": 594769587.0,
      "step": 15592
    },
    {
      "epoch": 1.983589874061824,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.385477066040039,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8703001737594604,
      "num_tokens": 594803635.0,
      "step": 15593
    },
    {
      "epoch": 1.9837170843404146,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.428537368774414,
      "learning_rate": 1e-06,
      "loss": 0.4174,
      "mean_token_accuracy": 0.8800011277198792,
      "num_tokens": 594839872.0,
      "step": 15594
    },
    {
      "epoch": 1.9838442946190051,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.48668384552002,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8519089818000793,
      "num_tokens": 594879208.0,
      "step": 15595
    },
    {
      "epoch": 1.9839715048975957,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.46146011352539,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8720545172691345,
      "num_tokens": 594910377.0,
      "step": 15596
    },
    {
      "epoch": 1.9840987151761862,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.505300521850586,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8670462369918823,
      "num_tokens": 594956574.0,
      "step": 15597
    },
    {
      "epoch": 1.9842259254547767,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.389030456542969,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8502044677734375,
      "num_tokens": 594998036.0,
      "step": 15598
    },
    {
      "epoch": 1.9843531357333672,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.604705810546875,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8585245609283447,
      "num_tokens": 595031404.0,
      "step": 15599
    },
    {
      "epoch": 1.9844803460119578,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.281722068786621,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8733270764350891,
      "num_tokens": 595069800.0,
      "step": 15600
    },
    {
      "epoch": 1.9846075562905483,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.684565544128418,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8702970147132874,
      "num_tokens": 595110987.0,
      "step": 15601
    },
    {
      "epoch": 1.9847347665691388,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.264098167419434,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8682582974433899,
      "num_tokens": 595149192.0,
      "step": 15602
    },
    {
      "epoch": 1.9848619768477294,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.75242805480957,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8623611927032471,
      "num_tokens": 595182993.0,
      "step": 15603
    },
    {
      "epoch": 1.9849891871263199,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.259212493896484,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8621889352798462,
      "num_tokens": 595216177.0,
      "step": 15604
    },
    {
      "epoch": 1.9851163974049104,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.72165298461914,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8650377988815308,
      "num_tokens": 595253379.0,
      "step": 15605
    },
    {
      "epoch": 1.985243607683501,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.29979133605957,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8689212799072266,
      "num_tokens": 595292878.0,
      "step": 15606
    },
    {
      "epoch": 1.9853708179620915,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.61439323425293,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8654749393463135,
      "num_tokens": 595329082.0,
      "step": 15607
    },
    {
      "epoch": 1.985498028240682,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.278203964233398,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8558218479156494,
      "num_tokens": 595367246.0,
      "step": 15608
    },
    {
      "epoch": 1.9856252385192723,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.620678901672363,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8705824613571167,
      "num_tokens": 595404450.0,
      "step": 15609
    },
    {
      "epoch": 1.9857524487978628,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.380741119384766,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.877082109451294,
      "num_tokens": 595439718.0,
      "step": 15610
    },
    {
      "epoch": 1.9858796590764534,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.552717208862305,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.866450846195221,
      "num_tokens": 595473617.0,
      "step": 15611
    },
    {
      "epoch": 1.986006869355044,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.311933517456055,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8616287112236023,
      "num_tokens": 595516432.0,
      "step": 15612
    },
    {
      "epoch": 1.9861340796336344,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.600199699401855,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8655941486358643,
      "num_tokens": 595556278.0,
      "step": 15613
    },
    {
      "epoch": 1.986261289912225,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.270086288452148,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8699079751968384,
      "num_tokens": 595598713.0,
      "step": 15614
    },
    {
      "epoch": 1.9863885001908153,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.603302001953125,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8669138550758362,
      "num_tokens": 595630597.0,
      "step": 15615
    },
    {
      "epoch": 1.9865157104694058,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.327096939086914,
      "learning_rate": 1e-06,
      "loss": 0.408,
      "mean_token_accuracy": 0.8825667500495911,
      "num_tokens": 595664163.0,
      "step": 15616
    },
    {
      "epoch": 1.9866429207479963,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.482301712036133,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8739977478981018,
      "num_tokens": 595698809.0,
      "step": 15617
    },
    {
      "epoch": 1.9867701310265868,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.362207412719727,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8593286275863647,
      "num_tokens": 595741166.0,
      "step": 15618
    },
    {
      "epoch": 1.9868973413051774,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.445481300354004,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8593984246253967,
      "num_tokens": 595787079.0,
      "step": 15619
    },
    {
      "epoch": 1.987024551583768,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.403658866882324,
      "learning_rate": 1e-06,
      "loss": 0.5403,
      "mean_token_accuracy": 0.8410006761550903,
      "num_tokens": 595829085.0,
      "step": 15620
    },
    {
      "epoch": 1.9871517618623584,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.332572937011719,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8638203740119934,
      "num_tokens": 595870646.0,
      "step": 15621
    },
    {
      "epoch": 1.987278972140949,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.382452011108398,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8546718955039978,
      "num_tokens": 595918473.0,
      "step": 15622
    },
    {
      "epoch": 1.9874061824195395,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.373769760131836,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8536614179611206,
      "num_tokens": 595954097.0,
      "step": 15623
    },
    {
      "epoch": 1.98753339269813,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.386469841003418,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.8463952541351318,
      "num_tokens": 595990191.0,
      "step": 15624
    },
    {
      "epoch": 1.9876606029767205,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.422920227050781,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8573890328407288,
      "num_tokens": 596027109.0,
      "step": 15625
    },
    {
      "epoch": 1.987787813255311,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.380711555480957,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8725830912590027,
      "num_tokens": 596067930.0,
      "step": 15626
    },
    {
      "epoch": 1.9879150235339016,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.501070022583008,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8749330043792725,
      "num_tokens": 596105809.0,
      "step": 15627
    },
    {
      "epoch": 1.9880422338124921,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.400537490844727,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.868380069732666,
      "num_tokens": 596144220.0,
      "step": 15628
    },
    {
      "epoch": 1.9881694440910826,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.404451370239258,
      "learning_rate": 1e-06,
      "loss": 0.5401,
      "mean_token_accuracy": 0.842013955116272,
      "num_tokens": 596183825.0,
      "step": 15629
    },
    {
      "epoch": 1.9882966543696732,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.451868057250977,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8732938766479492,
      "num_tokens": 596232333.0,
      "step": 15630
    },
    {
      "epoch": 1.9884238646482637,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.364824295043945,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8735653162002563,
      "num_tokens": 596272138.0,
      "step": 15631
    },
    {
      "epoch": 1.9885510749268542,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.485858917236328,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8741711378097534,
      "num_tokens": 596310254.0,
      "step": 15632
    },
    {
      "epoch": 1.9886782852054448,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.354925155639648,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8613491654396057,
      "num_tokens": 596350396.0,
      "step": 15633
    },
    {
      "epoch": 1.988805495484035,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.486366271972656,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.868709921836853,
      "num_tokens": 596388809.0,
      "step": 15634
    },
    {
      "epoch": 1.9889327057626256,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.386370658874512,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8712923526763916,
      "num_tokens": 596427366.0,
      "step": 15635
    },
    {
      "epoch": 1.9890599160412161,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.507668495178223,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8562774658203125,
      "num_tokens": 596469999.0,
      "step": 15636
    },
    {
      "epoch": 1.9891871263198067,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.355224609375,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8494768142700195,
      "num_tokens": 596506773.0,
      "step": 15637
    },
    {
      "epoch": 1.9893143365983972,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.45944881439209,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8664052486419678,
      "num_tokens": 596547440.0,
      "step": 15638
    },
    {
      "epoch": 1.9894415468769877,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.32369613647461,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8717702031135559,
      "num_tokens": 596580212.0,
      "step": 15639
    },
    {
      "epoch": 1.989568757155578,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.437115669250488,
      "learning_rate": 1e-06,
      "loss": 0.4053,
      "mean_token_accuracy": 0.8859381675720215,
      "num_tokens": 596611790.0,
      "step": 15640
    },
    {
      "epoch": 1.9896959674341685,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.334988594055176,
      "learning_rate": 1e-06,
      "loss": 0.4063,
      "mean_token_accuracy": 0.8803892135620117,
      "num_tokens": 596646984.0,
      "step": 15641
    },
    {
      "epoch": 1.989823177712759,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.474085807800293,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8613673448562622,
      "num_tokens": 596688362.0,
      "step": 15642
    },
    {
      "epoch": 1.9899503879913496,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.363018035888672,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8670698404312134,
      "num_tokens": 596725298.0,
      "step": 15643
    },
    {
      "epoch": 1.9900775982699401,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.482860565185547,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8697712421417236,
      "num_tokens": 596757400.0,
      "step": 15644
    },
    {
      "epoch": 1.9902048085485307,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.38583755493164,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8771556615829468,
      "num_tokens": 596790533.0,
      "step": 15645
    },
    {
      "epoch": 1.9903320188271212,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.481404304504395,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8594683408737183,
      "num_tokens": 596834467.0,
      "step": 15646
    },
    {
      "epoch": 1.9904592291057117,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.414606094360352,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8531032204627991,
      "num_tokens": 596873262.0,
      "step": 15647
    },
    {
      "epoch": 1.9905864393843022,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.44294548034668,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8653630018234253,
      "num_tokens": 596912833.0,
      "step": 15648
    },
    {
      "epoch": 1.9907136496628928,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.501897811889648,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8719546794891357,
      "num_tokens": 596953554.0,
      "step": 15649
    },
    {
      "epoch": 1.9908408599414833,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.372580528259277,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8594667911529541,
      "num_tokens": 596991206.0,
      "step": 15650
    },
    {
      "epoch": 1.9909680702200738,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.549309730529785,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.867537260055542,
      "num_tokens": 597027222.0,
      "step": 15651
    },
    {
      "epoch": 1.9910952804986644,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.368219375610352,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8741455078125,
      "num_tokens": 597069040.0,
      "step": 15652
    },
    {
      "epoch": 1.9912224907772549,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.573803901672363,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8569670915603638,
      "num_tokens": 597112529.0,
      "step": 15653
    },
    {
      "epoch": 1.9913497010558454,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.354952812194824,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8653168082237244,
      "num_tokens": 597148304.0,
      "step": 15654
    },
    {
      "epoch": 1.991476911334436,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.603775024414062,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.873970627784729,
      "num_tokens": 597184244.0,
      "step": 15655
    },
    {
      "epoch": 1.9916041216130265,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.428409576416016,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8573581576347351,
      "num_tokens": 597218178.0,
      "step": 15656
    },
    {
      "epoch": 1.991731331891617,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.571737289428711,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8634764552116394,
      "num_tokens": 597259256.0,
      "step": 15657
    },
    {
      "epoch": 1.9918585421702073,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.410760879516602,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8747361898422241,
      "num_tokens": 597296584.0,
      "step": 15658
    },
    {
      "epoch": 1.9919857524487978,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.49167537689209,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8496389389038086,
      "num_tokens": 597341116.0,
      "step": 15659
    },
    {
      "epoch": 1.9921129627273884,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.31942081451416,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.862615168094635,
      "num_tokens": 597375595.0,
      "step": 15660
    },
    {
      "epoch": 1.9922401730059789,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.563501358032227,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.850592315196991,
      "num_tokens": 597419226.0,
      "step": 15661
    },
    {
      "epoch": 1.9923673832845694,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.34168815612793,
      "learning_rate": 1e-06,
      "loss": 0.5295,
      "mean_token_accuracy": 0.8455055952072144,
      "num_tokens": 597461242.0,
      "step": 15662
    },
    {
      "epoch": 1.99249459356316,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.537383079528809,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8641138076782227,
      "num_tokens": 597500030.0,
      "step": 15663
    },
    {
      "epoch": 1.9926218038417502,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.270484924316406,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8480687141418457,
      "num_tokens": 597540428.0,
      "step": 15664
    },
    {
      "epoch": 1.9927490141203408,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.584421157836914,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8752411603927612,
      "num_tokens": 597575070.0,
      "step": 15665
    },
    {
      "epoch": 1.9928762243989313,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.378466606140137,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8621355891227722,
      "num_tokens": 597617425.0,
      "step": 15666
    },
    {
      "epoch": 1.9930034346775218,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.518336296081543,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8708934187889099,
      "num_tokens": 597660489.0,
      "step": 15667
    },
    {
      "epoch": 1.9931306449561124,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.344900131225586,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.869701623916626,
      "num_tokens": 597703626.0,
      "step": 15668
    },
    {
      "epoch": 1.993257855234703,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.57216739654541,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8611040711402893,
      "num_tokens": 597741176.0,
      "step": 15669
    },
    {
      "epoch": 1.9933850655132934,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.376842498779297,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8521156311035156,
      "num_tokens": 597779763.0,
      "step": 15670
    },
    {
      "epoch": 1.993512275791884,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.62351131439209,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8679412603378296,
      "num_tokens": 597813300.0,
      "step": 15671
    },
    {
      "epoch": 1.9936394860704745,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.382158279418945,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8540459275245667,
      "num_tokens": 597849062.0,
      "step": 15672
    },
    {
      "epoch": 1.993766696349065,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.532594680786133,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8660188913345337,
      "num_tokens": 597886565.0,
      "step": 15673
    },
    {
      "epoch": 1.9938939066276555,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.390141487121582,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8655633926391602,
      "num_tokens": 597925097.0,
      "step": 15674
    },
    {
      "epoch": 1.994021116906246,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.549956321716309,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.877548098564148,
      "num_tokens": 597960786.0,
      "step": 15675
    },
    {
      "epoch": 1.9941483271848366,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.34032917022705,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8458840847015381,
      "num_tokens": 598000442.0,
      "step": 15676
    },
    {
      "epoch": 1.9942755374634271,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.496760368347168,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8619298934936523,
      "num_tokens": 598042946.0,
      "step": 15677
    },
    {
      "epoch": 1.9944027477420176,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.386139869689941,
      "learning_rate": 1e-06,
      "loss": 0.5428,
      "mean_token_accuracy": 0.8433827757835388,
      "num_tokens": 598081659.0,
      "step": 15678
    },
    {
      "epoch": 1.9945299580206082,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.592307090759277,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8584353923797607,
      "num_tokens": 598120203.0,
      "step": 15679
    },
    {
      "epoch": 1.9946571682991987,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.38499641418457,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.850051760673523,
      "num_tokens": 598154779.0,
      "step": 15680
    },
    {
      "epoch": 1.9947843785777892,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.575420379638672,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8647562265396118,
      "num_tokens": 598197075.0,
      "step": 15681
    },
    {
      "epoch": 1.9949115888563798,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.40623664855957,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8559551239013672,
      "num_tokens": 598240539.0,
      "step": 15682
    },
    {
      "epoch": 1.99503879913497,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.550753593444824,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8646041750907898,
      "num_tokens": 598281776.0,
      "step": 15683
    },
    {
      "epoch": 1.9951660094135606,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.475576400756836,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8711340427398682,
      "num_tokens": 598322715.0,
      "step": 15684
    },
    {
      "epoch": 1.9952932196921511,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.534624099731445,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8580856919288635,
      "num_tokens": 598364495.0,
      "step": 15685
    },
    {
      "epoch": 1.9954204299707416,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 37.03242492675781,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8613340854644775,
      "num_tokens": 598407102.0,
      "step": 15686
    },
    {
      "epoch": 1.9955476402493322,
      "ewc_loss": 0.107421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00075531005859375,
      "grad_norm": 14.977716445922852,
      "learning_rate": 1e-06,
      "loss": 0.547,
      "mean_token_accuracy": 0.8495023846626282,
      "num_tokens": 598448600.0,
      "step": 15687
    },
    {
      "epoch": 1.9956748505279227,
      "ewc_loss": 0.0654296875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000335693359375,
      "grad_norm": 8.74716854095459,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8539599776268005,
      "num_tokens": 598491140.0,
      "step": 15688
    },
    {
      "epoch": 1.995802060806513,
      "ewc_loss": 0.08837890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0005645751953125,
      "grad_norm": 13.723477363586426,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8599284887313843,
      "num_tokens": 598527831.0,
      "step": 15689
    },
    {
      "epoch": 1.9959292710851035,
      "ewc_loss": 0.0869140625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00054931640625,
      "grad_norm": 12.348367691040039,
      "learning_rate": 1e-06,
      "loss": 0.5309,
      "mean_token_accuracy": 0.8510441780090332,
      "num_tokens": 598568680.0,
      "step": 15690
    },
    {
      "epoch": 1.996056481363694,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.32361125946045,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8533186912536621,
      "num_tokens": 598606254.0,
      "step": 15691
    },
    {
      "epoch": 1.9961836916422846,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.772071838378906,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8654745817184448,
      "num_tokens": 598642400.0,
      "step": 15692
    },
    {
      "epoch": 1.9963109019208751,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.304699897766113,
      "learning_rate": 1e-06,
      "loss": 0.5408,
      "mean_token_accuracy": 0.8419513702392578,
      "num_tokens": 598678379.0,
      "step": 15693
    },
    {
      "epoch": 1.9964381121994657,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.31334114074707,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8626857399940491,
      "num_tokens": 598718234.0,
      "step": 15694
    },
    {
      "epoch": 1.9965653224780562,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.177635192871094,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8677533268928528,
      "num_tokens": 598754897.0,
      "step": 15695
    },
    {
      "epoch": 1.9966925327566467,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.900464057922363,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.858134388923645,
      "num_tokens": 598785268.0,
      "step": 15696
    },
    {
      "epoch": 1.9968197430352372,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.101826667785645,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8695586919784546,
      "num_tokens": 598827131.0,
      "step": 15697
    },
    {
      "epoch": 1.9969469533138278,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.8245849609375,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8639376163482666,
      "num_tokens": 598859507.0,
      "step": 15698
    },
    {
      "epoch": 1.9970741635924183,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.923770904541016,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8550502061843872,
      "num_tokens": 598893280.0,
      "step": 15699
    },
    {
      "epoch": 1.9972013738710088,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.69980239868164,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8776394128799438,
      "num_tokens": 598932759.0,
      "step": 15700
    },
    {
      "epoch": 1.9973285841495994,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.84485912322998,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8738499879837036,
      "num_tokens": 598972899.0,
      "step": 15701
    },
    {
      "epoch": 1.9974557944281899,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.573517799377441,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8657013177871704,
      "num_tokens": 599012811.0,
      "step": 15702
    },
    {
      "epoch": 1.9975830047067804,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.770292282104492,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8547775745391846,
      "num_tokens": 599055632.0,
      "step": 15703
    },
    {
      "epoch": 1.997710214985371,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.659571647644043,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8466306924819946,
      "num_tokens": 599090924.0,
      "step": 15704
    },
    {
      "epoch": 1.9978374252639615,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.811253547668457,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8771842122077942,
      "num_tokens": 599130434.0,
      "step": 15705
    },
    {
      "epoch": 1.997964635542552,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.57894515991211,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8622989058494568,
      "num_tokens": 599171018.0,
      "step": 15706
    },
    {
      "epoch": 1.9980918458211423,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.647500038146973,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.8560991883277893,
      "num_tokens": 599212445.0,
      "step": 15707
    },
    {
      "epoch": 1.9982190560997328,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.716689109802246,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8678507804870605,
      "num_tokens": 599250591.0,
      "step": 15708
    },
    {
      "epoch": 1.9983462663783234,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.469915390014648,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.859594464302063,
      "num_tokens": 599284987.0,
      "step": 15709
    },
    {
      "epoch": 1.9984734766569139,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.623985290527344,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8594633936882019,
      "num_tokens": 599324656.0,
      "step": 15710
    },
    {
      "epoch": 1.9986006869355044,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.531061172485352,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.874286413192749,
      "num_tokens": 599364014.0,
      "step": 15711
    },
    {
      "epoch": 1.998727897214095,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.746705055236816,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8563902974128723,
      "num_tokens": 599396781.0,
      "step": 15712
    },
    {
      "epoch": 1.9988551074926852,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.509146690368652,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.873650074005127,
      "num_tokens": 599433240.0,
      "step": 15713
    },
    {
      "epoch": 1.9989823177712758,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.700712203979492,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8720697164535522,
      "num_tokens": 599474883.0,
      "step": 15714
    },
    {
      "epoch": 1.9991095280498663,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.547252655029297,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8646359443664551,
      "num_tokens": 599508492.0,
      "step": 15715
    },
    {
      "epoch": 1.9992367383284568,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.774177551269531,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8653082251548767,
      "num_tokens": 599545946.0,
      "step": 15716
    },
    {
      "epoch": 1.9993639486070474,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.658764839172363,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8765697479248047,
      "num_tokens": 599586217.0,
      "step": 15717
    },
    {
      "epoch": 1.9994911588856379,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.648710250854492,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8726035356521606,
      "num_tokens": 599620431.0,
      "step": 15718
    },
    {
      "epoch": 1.9996183691642284,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.65859317779541,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8486669063568115,
      "num_tokens": 599659959.0,
      "step": 15719
    },
    {
      "epoch": 1.999745579442819,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.687044143676758,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8610180616378784,
      "num_tokens": 599696558.0,
      "step": 15720
    },
    {
      "epoch": 1.9998727897214095,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.697163581848145,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8530479669570923,
      "num_tokens": 599734925.0,
      "step": 15721
    },
    {
      "epoch": 2.0,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.566201210021973,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8679186105728149,
      "num_tokens": 599772613.0,
      "step": 15722
    },
    {
      "epoch": 2.0001272102785905,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.630308151245117,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.867550253868103,
      "num_tokens": 599813892.0,
      "step": 15723
    },
    {
      "epoch": 2.000254420557181,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.514286994934082,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8656566143035889,
      "num_tokens": 599852807.0,
      "step": 15724
    },
    {
      "epoch": 2.0003816308357716,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.719379425048828,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8718974590301514,
      "num_tokens": 599893712.0,
      "step": 15725
    },
    {
      "epoch": 2.000508841114362,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.542460441589355,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8669835329055786,
      "num_tokens": 599929954.0,
      "step": 15726
    },
    {
      "epoch": 2.0006360513929526,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.66411304473877,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8637659549713135,
      "num_tokens": 599967763.0,
      "step": 15727
    },
    {
      "epoch": 2.000763261671543,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.545914649963379,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8743466138839722,
      "num_tokens": 600008938.0,
      "step": 15728
    },
    {
      "epoch": 2.0008904719501337,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.601655006408691,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8615611791610718,
      "num_tokens": 600051849.0,
      "step": 15729
    },
    {
      "epoch": 2.0010176822287242,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.54776382446289,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8727294206619263,
      "num_tokens": 600088568.0,
      "step": 15730
    },
    {
      "epoch": 2.0011448925073148,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.6281099319458,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8696720600128174,
      "num_tokens": 600131553.0,
      "step": 15731
    },
    {
      "epoch": 2.0012721027859053,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.53878402709961,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8663561344146729,
      "num_tokens": 600173198.0,
      "step": 15732
    },
    {
      "epoch": 2.001399313064496,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.624000549316406,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8693424463272095,
      "num_tokens": 600211347.0,
      "step": 15733
    },
    {
      "epoch": 2.0015265233430863,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.51968765258789,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8600911498069763,
      "num_tokens": 600249953.0,
      "step": 15734
    },
    {
      "epoch": 2.0016537336216764,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.504657745361328,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.857385516166687,
      "num_tokens": 600291211.0,
      "step": 15735
    },
    {
      "epoch": 2.001780943900267,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.553260803222656,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8695657253265381,
      "num_tokens": 600332906.0,
      "step": 15736
    },
    {
      "epoch": 2.0019081541788575,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.468213081359863,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8666655421257019,
      "num_tokens": 600370570.0,
      "step": 15737
    },
    {
      "epoch": 2.002035364457448,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.50001335144043,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8565298318862915,
      "num_tokens": 600409368.0,
      "step": 15738
    },
    {
      "epoch": 2.0021625747360385,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.508779525756836,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8704357743263245,
      "num_tokens": 600442019.0,
      "step": 15739
    },
    {
      "epoch": 2.002289785014629,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.522886276245117,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8741086721420288,
      "num_tokens": 600471665.0,
      "step": 15740
    },
    {
      "epoch": 2.0024169952932196,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.59857177734375,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8632197380065918,
      "num_tokens": 600508804.0,
      "step": 15741
    },
    {
      "epoch": 2.00254420557181,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.486949920654297,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8535105586051941,
      "num_tokens": 600543895.0,
      "step": 15742
    },
    {
      "epoch": 2.0026714158504006,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.61780834197998,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8674315810203552,
      "num_tokens": 600585818.0,
      "step": 15743
    },
    {
      "epoch": 2.002798626128991,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.572187423706055,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8687587976455688,
      "num_tokens": 600623106.0,
      "step": 15744
    },
    {
      "epoch": 2.0029258364075817,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.369171142578125,
      "learning_rate": 1e-06,
      "loss": 0.3926,
      "mean_token_accuracy": 0.8873764872550964,
      "num_tokens": 600662662.0,
      "step": 15745
    },
    {
      "epoch": 2.0030530466861722,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.170967102050781e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.684799194335938,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8531489372253418,
      "num_tokens": 600699416.0,
      "step": 15746
    },
    {
      "epoch": 2.0031802569647628,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.499234199523926,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.859311580657959,
      "num_tokens": 600739351.0,
      "step": 15747
    },
    {
      "epoch": 2.0033074672433533,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.513566017150879,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8677014708518982,
      "num_tokens": 600781198.0,
      "step": 15748
    },
    {
      "epoch": 2.003434677521944,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.602513313293457,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8631060123443604,
      "num_tokens": 600821743.0,
      "step": 15749
    },
    {
      "epoch": 2.0035618878005343,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.429951667785645,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8800970911979675,
      "num_tokens": 600862463.0,
      "step": 15750
    },
    {
      "epoch": 2.003689098079125,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.606881141662598,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8555581569671631,
      "num_tokens": 600902629.0,
      "step": 15751
    },
    {
      "epoch": 2.0038163083577154,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.42236614227295,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8634393215179443,
      "num_tokens": 600941778.0,
      "step": 15752
    },
    {
      "epoch": 2.003943518636306,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.507590293884277,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8743749260902405,
      "num_tokens": 600979425.0,
      "step": 15753
    },
    {
      "epoch": 2.0040707289148965,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.47244930267334,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8606094121932983,
      "num_tokens": 601017882.0,
      "step": 15754
    },
    {
      "epoch": 2.004197939193487,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.536856651306152,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8605390191078186,
      "num_tokens": 601053394.0,
      "step": 15755
    },
    {
      "epoch": 2.0043251494720775,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.4510498046875,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8692796230316162,
      "num_tokens": 601094940.0,
      "step": 15756
    },
    {
      "epoch": 2.004452359750668,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.613422393798828,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.867027759552002,
      "num_tokens": 601132963.0,
      "step": 15757
    },
    {
      "epoch": 2.0045795700292586,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.412392616271973,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.864006519317627,
      "num_tokens": 601168511.0,
      "step": 15758
    },
    {
      "epoch": 2.0047067803078487,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.491239547729492,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.867154598236084,
      "num_tokens": 601208922.0,
      "step": 15759
    },
    {
      "epoch": 2.004833990586439,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.529668807983398,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8596869707107544,
      "num_tokens": 601253814.0,
      "step": 15760
    },
    {
      "epoch": 2.0049612008650297,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.572372436523438,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8664977550506592,
      "num_tokens": 601295584.0,
      "step": 15761
    },
    {
      "epoch": 2.0050884111436202,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.453988075256348,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8581216335296631,
      "num_tokens": 601329134.0,
      "step": 15762
    },
    {
      "epoch": 2.0052156214222108,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.483122825622559,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8742296695709229,
      "num_tokens": 601369100.0,
      "step": 15763
    },
    {
      "epoch": 2.0053428317008013,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.441137313842773,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8798049092292786,
      "num_tokens": 601407876.0,
      "step": 15764
    },
    {
      "epoch": 2.005470041979392,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.449481010437012,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8793857097625732,
      "num_tokens": 601446996.0,
      "step": 15765
    },
    {
      "epoch": 2.0055972522579824,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.41423225402832,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8572455644607544,
      "num_tokens": 601482158.0,
      "step": 15766
    },
    {
      "epoch": 2.005724462536573,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.509909629821777,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8717910647392273,
      "num_tokens": 601517940.0,
      "step": 15767
    },
    {
      "epoch": 2.0058516728151634,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.312448501586914,
      "learning_rate": 1e-06,
      "loss": 0.3915,
      "mean_token_accuracy": 0.8868441581726074,
      "num_tokens": 601553823.0,
      "step": 15768
    },
    {
      "epoch": 2.005978883093754,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.513406753540039,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8538614511489868,
      "num_tokens": 601595482.0,
      "step": 15769
    },
    {
      "epoch": 2.0061060933723445,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.452688217163086,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8733784556388855,
      "num_tokens": 601632451.0,
      "step": 15770
    },
    {
      "epoch": 2.006233303650935,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.403159141540527,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8638609647750854,
      "num_tokens": 601667573.0,
      "step": 15771
    },
    {
      "epoch": 2.0063605139295255,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.511053085327148,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8732338547706604,
      "num_tokens": 601704494.0,
      "step": 15772
    },
    {
      "epoch": 2.006487724208116,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.381128311157227,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8556531667709351,
      "num_tokens": 601745307.0,
      "step": 15773
    },
    {
      "epoch": 2.0066149344867066,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.655250549316406,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8817036151885986,
      "num_tokens": 601782551.0,
      "step": 15774
    },
    {
      "epoch": 2.006742144765297,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.388627052307129,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8676764965057373,
      "num_tokens": 601823378.0,
      "step": 15775
    },
    {
      "epoch": 2.0068693550438876,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.547012329101562,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8667571544647217,
      "num_tokens": 601860881.0,
      "step": 15776
    },
    {
      "epoch": 2.006996565322478,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.492359161376953,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8636994361877441,
      "num_tokens": 601903502.0,
      "step": 15777
    },
    {
      "epoch": 2.0071237756010687,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.57140827178955,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8844338655471802,
      "num_tokens": 601937097.0,
      "step": 15778
    },
    {
      "epoch": 2.007250985879659,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.3912992477417,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8699960708618164,
      "num_tokens": 601978050.0,
      "step": 15779
    },
    {
      "epoch": 2.0073781961582498,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.583102226257324,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8654813766479492,
      "num_tokens": 602018167.0,
      "step": 15780
    },
    {
      "epoch": 2.0075054064368403,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.455382347106934,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8532814383506775,
      "num_tokens": 602054485.0,
      "step": 15781
    },
    {
      "epoch": 2.007632616715431,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.566722869873047,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.871883749961853,
      "num_tokens": 602092881.0,
      "step": 15782
    },
    {
      "epoch": 2.0077598269940213,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.565489768981934,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8672799468040466,
      "num_tokens": 602127424.0,
      "step": 15783
    },
    {
      "epoch": 2.0078870372726114,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.616100311279297,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8728294372558594,
      "num_tokens": 602168340.0,
      "step": 15784
    },
    {
      "epoch": 2.008014247551202,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.57114315032959,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8568236827850342,
      "num_tokens": 602207894.0,
      "step": 15785
    },
    {
      "epoch": 2.0081414578297925,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.553529739379883,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8688887357711792,
      "num_tokens": 602245924.0,
      "step": 15786
    },
    {
      "epoch": 2.008268668108383,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.525726318359375,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.866576611995697,
      "num_tokens": 602278417.0,
      "step": 15787
    },
    {
      "epoch": 2.0083958783869735,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.49820613861084,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8687080144882202,
      "num_tokens": 602318431.0,
      "step": 15788
    },
    {
      "epoch": 2.008523088665564,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.59790325164795,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8575365543365479,
      "num_tokens": 602356315.0,
      "step": 15789
    },
    {
      "epoch": 2.0086502989441546,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.463851928710938,
      "learning_rate": 1e-06,
      "loss": 0.4079,
      "mean_token_accuracy": 0.8810988068580627,
      "num_tokens": 602398865.0,
      "step": 15790
    },
    {
      "epoch": 2.008777509222745,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.558844566345215,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8763511776924133,
      "num_tokens": 602435835.0,
      "step": 15791
    },
    {
      "epoch": 2.0089047195013356,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.576807975769043,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8736169934272766,
      "num_tokens": 602470359.0,
      "step": 15792
    },
    {
      "epoch": 2.009031929779926,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.576201438903809,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8693915009498596,
      "num_tokens": 602512132.0,
      "step": 15793
    },
    {
      "epoch": 2.0091591400585167,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.64017105102539,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8635091781616211,
      "num_tokens": 602552700.0,
      "step": 15794
    },
    {
      "epoch": 2.0092863503371072,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.590205192565918,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8660022616386414,
      "num_tokens": 602587779.0,
      "step": 15795
    },
    {
      "epoch": 2.0094135606156978,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.642792701721191,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8571266531944275,
      "num_tokens": 602623834.0,
      "step": 15796
    },
    {
      "epoch": 2.0095407708942883,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.676642417907715,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8782299160957336,
      "num_tokens": 602660141.0,
      "step": 15797
    },
    {
      "epoch": 2.009667981172879,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.632678031921387,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8705487847328186,
      "num_tokens": 602698990.0,
      "step": 15798
    },
    {
      "epoch": 2.0097951914514693,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.546483039855957,
      "learning_rate": 1e-06,
      "loss": 0.5122,
      "mean_token_accuracy": 0.8470593690872192,
      "num_tokens": 602732053.0,
      "step": 15799
    },
    {
      "epoch": 2.00992240173006,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.58754825592041,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8675523996353149,
      "num_tokens": 602770975.0,
      "step": 15800
    },
    {
      "epoch": 2.0100496120086504,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.46593189239502,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8581763505935669,
      "num_tokens": 602813207.0,
      "step": 15801
    },
    {
      "epoch": 2.010176822287241,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.393351554870605,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8721198439598083,
      "num_tokens": 602849951.0,
      "step": 15802
    },
    {
      "epoch": 2.0103040325658315,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.516950607299805,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8569941520690918,
      "num_tokens": 602891418.0,
      "step": 15803
    },
    {
      "epoch": 2.010431242844422,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.458965301513672,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8735284805297852,
      "num_tokens": 602933039.0,
      "step": 15804
    },
    {
      "epoch": 2.0105584531230125,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.49515151977539,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8815754055976868,
      "num_tokens": 602965546.0,
      "step": 15805
    },
    {
      "epoch": 2.010685663401603,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.398942947387695,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8660697937011719,
      "num_tokens": 603004473.0,
      "step": 15806
    },
    {
      "epoch": 2.0108128736801936,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.471811294555664,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8584741353988647,
      "num_tokens": 603041644.0,
      "step": 15807
    },
    {
      "epoch": 2.0109400839587837,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.4386625289917,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8538438081741333,
      "num_tokens": 603084698.0,
      "step": 15808
    },
    {
      "epoch": 2.011067294237374,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.500885009765625,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8500081896781921,
      "num_tokens": 603121059.0,
      "step": 15809
    },
    {
      "epoch": 2.0111945045159647,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.36729621887207,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8645014762878418,
      "num_tokens": 603156604.0,
      "step": 15810
    },
    {
      "epoch": 2.0113217147945552,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.522543907165527,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8676595687866211,
      "num_tokens": 603183743.0,
      "step": 15811
    },
    {
      "epoch": 2.0114489250731458,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.316139221191406,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8449180126190186,
      "num_tokens": 603222099.0,
      "step": 15812
    },
    {
      "epoch": 2.0115761353517363,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.489169120788574,
      "learning_rate": 1e-06,
      "loss": 0.5267,
      "mean_token_accuracy": 0.8463344573974609,
      "num_tokens": 603263467.0,
      "step": 15813
    },
    {
      "epoch": 2.011703345630327,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.29932975769043,
      "learning_rate": 1e-06,
      "loss": 0.5232,
      "mean_token_accuracy": 0.8472127318382263,
      "num_tokens": 603296726.0,
      "step": 15814
    },
    {
      "epoch": 2.0118305559089174,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.348711013793945,
      "learning_rate": 1e-06,
      "loss": 0.4417,
      "mean_token_accuracy": 0.8725259304046631,
      "num_tokens": 603329691.0,
      "step": 15815
    },
    {
      "epoch": 2.011957766187508,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.245171546936035,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8741518259048462,
      "num_tokens": 603371619.0,
      "step": 15816
    },
    {
      "epoch": 2.0120849764660984,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.481978416442871,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8679996728897095,
      "num_tokens": 603400018.0,
      "step": 15817
    },
    {
      "epoch": 2.012212186744689,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.389509201049805,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.868624210357666,
      "num_tokens": 603436971.0,
      "step": 15818
    },
    {
      "epoch": 2.0123393970232795,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.416973114013672,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8661050796508789,
      "num_tokens": 603472802.0,
      "step": 15819
    },
    {
      "epoch": 2.01246660730187,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.387177467346191,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8708219528198242,
      "num_tokens": 603506547.0,
      "step": 15820
    },
    {
      "epoch": 2.0125938175804605,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.415563583374023,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.849556565284729,
      "num_tokens": 603544967.0,
      "step": 15821
    },
    {
      "epoch": 2.012721027859051,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.431426048278809,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8614603281021118,
      "num_tokens": 603582522.0,
      "step": 15822
    },
    {
      "epoch": 2.0128482381376416,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.35333251953125,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8766008615493774,
      "num_tokens": 603619584.0,
      "step": 15823
    },
    {
      "epoch": 2.012975448416232,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.53011703491211,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8539835810661316,
      "num_tokens": 603660542.0,
      "step": 15824
    },
    {
      "epoch": 2.0131026586948226,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.365862846374512,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8682683110237122,
      "num_tokens": 603698900.0,
      "step": 15825
    },
    {
      "epoch": 2.013229868973413,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.612800598144531,
      "learning_rate": 1e-06,
      "loss": 0.5202,
      "mean_token_accuracy": 0.8467245101928711,
      "num_tokens": 603733019.0,
      "step": 15826
    },
    {
      "epoch": 2.0133570792520037,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.275989532470703,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8743541836738586,
      "num_tokens": 603772071.0,
      "step": 15827
    },
    {
      "epoch": 2.013484289530594,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.628595352172852,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8584527373313904,
      "num_tokens": 603811008.0,
      "step": 15828
    },
    {
      "epoch": 2.0136114998091847,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.375452995300293,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8551278114318848,
      "num_tokens": 603852647.0,
      "step": 15829
    },
    {
      "epoch": 2.0137387100877753,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.588624954223633,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8649697303771973,
      "num_tokens": 603894198.0,
      "step": 15830
    },
    {
      "epoch": 2.013865920366366,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.504112243652344,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8605103492736816,
      "num_tokens": 603930168.0,
      "step": 15831
    },
    {
      "epoch": 2.0139931306449563,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.633590698242188,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8762254118919373,
      "num_tokens": 603966189.0,
      "step": 15832
    },
    {
      "epoch": 2.0141203409235464,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.453450202941895,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8633743524551392,
      "num_tokens": 604011110.0,
      "step": 15833
    },
    {
      "epoch": 2.014247551202137,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.620859146118164,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8491086363792419,
      "num_tokens": 604044256.0,
      "step": 15834
    },
    {
      "epoch": 2.0143747614807275,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.600103378295898,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8741249442100525,
      "num_tokens": 604078652.0,
      "step": 15835
    },
    {
      "epoch": 2.014501971759318,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.52285099029541,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8747013807296753,
      "num_tokens": 604112302.0,
      "step": 15836
    },
    {
      "epoch": 2.0146291820379085,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.702957153320312,
      "learning_rate": 1e-06,
      "loss": 0.4099,
      "mean_token_accuracy": 0.8827482461929321,
      "num_tokens": 604150011.0,
      "step": 15837
    },
    {
      "epoch": 2.014756392316499,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.468413352966309,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8660591244697571,
      "num_tokens": 604188859.0,
      "step": 15838
    },
    {
      "epoch": 2.0148836025950896,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.618302345275879,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8614168763160706,
      "num_tokens": 604232273.0,
      "step": 15839
    },
    {
      "epoch": 2.01501081287368,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.567584991455078,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8737219572067261,
      "num_tokens": 604265236.0,
      "step": 15840
    },
    {
      "epoch": 2.0151380231522706,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.519447326660156,
      "learning_rate": 1e-06,
      "loss": 0.4179,
      "mean_token_accuracy": 0.8800117373466492,
      "num_tokens": 604304784.0,
      "step": 15841
    },
    {
      "epoch": 2.015265233430861,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.56503963470459,
      "learning_rate": 1e-06,
      "loss": 0.3804,
      "mean_token_accuracy": 0.8917577862739563,
      "num_tokens": 604341461.0,
      "step": 15842
    },
    {
      "epoch": 2.0153924437094517,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.49841022491455,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8724501132965088,
      "num_tokens": 604378628.0,
      "step": 15843
    },
    {
      "epoch": 2.0155196539880422,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.652642250061035,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8761655688285828,
      "num_tokens": 604418070.0,
      "step": 15844
    },
    {
      "epoch": 2.0156468642666328,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.577178955078125,
      "learning_rate": 1e-06,
      "loss": 0.419,
      "mean_token_accuracy": 0.8776944875717163,
      "num_tokens": 604454445.0,
      "step": 15845
    },
    {
      "epoch": 2.0157740745452233,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.67447280883789,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8700275421142578,
      "num_tokens": 604488559.0,
      "step": 15846
    },
    {
      "epoch": 2.015901284823814,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.604660034179688,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8586558103561401,
      "num_tokens": 604522538.0,
      "step": 15847
    },
    {
      "epoch": 2.0160284951024043,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.681989669799805,
      "learning_rate": 1e-06,
      "loss": 0.3886,
      "mean_token_accuracy": 0.8846215605735779,
      "num_tokens": 604561750.0,
      "step": 15848
    },
    {
      "epoch": 2.016155705380995,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000392913818359375,
      "grad_norm": 10.720617294311523,
      "learning_rate": 1e-06,
      "loss": 0.4215,
      "mean_token_accuracy": 0.8798472881317139,
      "num_tokens": 604594961.0,
      "step": 15849
    },
    {
      "epoch": 2.0162829156595854,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.559874534606934,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8571408987045288,
      "num_tokens": 604631301.0,
      "step": 15850
    },
    {
      "epoch": 2.016410125938176,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.649556159973145,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8463038206100464,
      "num_tokens": 604666049.0,
      "step": 15851
    },
    {
      "epoch": 2.0165373362167665,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.49870491027832,
      "learning_rate": 1e-06,
      "loss": 0.3978,
      "mean_token_accuracy": 0.8875467777252197,
      "num_tokens": 604701984.0,
      "step": 15852
    },
    {
      "epoch": 2.016664546495357,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.700900077819824,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.876998782157898,
      "num_tokens": 604738414.0,
      "step": 15853
    },
    {
      "epoch": 2.0167917567739475,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.414512634277344,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.870294988155365,
      "num_tokens": 604779961.0,
      "step": 15854
    },
    {
      "epoch": 2.016918967052538,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.654768943786621,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8599764108657837,
      "num_tokens": 604819729.0,
      "step": 15855
    },
    {
      "epoch": 2.0170461773311286,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.583124160766602,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.877368688583374,
      "num_tokens": 604864108.0,
      "step": 15856
    },
    {
      "epoch": 2.0171733876097186,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.513473510742188,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.859756350517273,
      "num_tokens": 604905582.0,
      "step": 15857
    },
    {
      "epoch": 2.017300597888309,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.523831367492676,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8747903108596802,
      "num_tokens": 604943931.0,
      "step": 15858
    },
    {
      "epoch": 2.0174278081668997,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.519186973571777,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.863081157207489,
      "num_tokens": 604982100.0,
      "step": 15859
    },
    {
      "epoch": 2.0175550184454902,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.606074333190918,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8559468984603882,
      "num_tokens": 605026289.0,
      "step": 15860
    },
    {
      "epoch": 2.0176822287240808,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.582253456115723,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8720601797103882,
      "num_tokens": 605070214.0,
      "step": 15861
    },
    {
      "epoch": 2.0178094390026713,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.541751861572266,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.862707257270813,
      "num_tokens": 605113495.0,
      "step": 15862
    },
    {
      "epoch": 2.017936649281262,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.737186431884766,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8697106838226318,
      "num_tokens": 605145717.0,
      "step": 15863
    },
    {
      "epoch": 2.0180638595598523,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.579330444335938,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8593724370002747,
      "num_tokens": 605180930.0,
      "step": 15864
    },
    {
      "epoch": 2.018191069838443,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.838250160217285,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8739109635353088,
      "num_tokens": 605214004.0,
      "step": 15865
    },
    {
      "epoch": 2.0183182801170334,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.554352760314941,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8682636022567749,
      "num_tokens": 605253244.0,
      "step": 15866
    },
    {
      "epoch": 2.018445490395624,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.797334671020508,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.861987829208374,
      "num_tokens": 605293832.0,
      "step": 15867
    },
    {
      "epoch": 2.0185727006742145,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.481208801269531,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8768633604049683,
      "num_tokens": 605333811.0,
      "step": 15868
    },
    {
      "epoch": 2.018699910952805,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.818903923034668,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8668767809867859,
      "num_tokens": 605371560.0,
      "step": 15869
    },
    {
      "epoch": 2.0188271212313955,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.550354957580566,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8650391101837158,
      "num_tokens": 605410555.0,
      "step": 15870
    },
    {
      "epoch": 2.018954331509986,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.806818962097168,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8613988161087036,
      "num_tokens": 605451851.0,
      "step": 15871
    },
    {
      "epoch": 2.0190815417885766,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.567394256591797,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8570593595504761,
      "num_tokens": 605490442.0,
      "step": 15872
    },
    {
      "epoch": 2.019208752067167,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.803254127502441,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8657475113868713,
      "num_tokens": 605525237.0,
      "step": 15873
    },
    {
      "epoch": 2.0193359623457576,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.431313514709473,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8717566728591919,
      "num_tokens": 605563624.0,
      "step": 15874
    },
    {
      "epoch": 2.019463172624348,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.738836288452148,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8759633898735046,
      "num_tokens": 605597419.0,
      "step": 15875
    },
    {
      "epoch": 2.0195903829029387,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.518797874450684,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8581702709197998,
      "num_tokens": 605639954.0,
      "step": 15876
    },
    {
      "epoch": 2.019717593181529,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.673027992248535,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8673459887504578,
      "num_tokens": 605678226.0,
      "step": 15877
    },
    {
      "epoch": 2.0198448034601197,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.582427024841309,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8755753636360168,
      "num_tokens": 605719925.0,
      "step": 15878
    },
    {
      "epoch": 2.0199720137387103,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.555743217468262,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8487741351127625,
      "num_tokens": 605761282.0,
      "step": 15879
    },
    {
      "epoch": 2.020099224017301,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.648266792297363,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8767826557159424,
      "num_tokens": 605800681.0,
      "step": 15880
    },
    {
      "epoch": 2.0202264342958913,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.681966781616211,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8491427898406982,
      "num_tokens": 605836282.0,
      "step": 15881
    },
    {
      "epoch": 2.0203536445744814,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.636701583862305,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8685783743858337,
      "num_tokens": 605880360.0,
      "step": 15882
    },
    {
      "epoch": 2.020480854853072,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.663897514343262,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8759412169456482,
      "num_tokens": 605918363.0,
      "step": 15883
    },
    {
      "epoch": 2.0206080651316625,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.717058181762695,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8798485398292542,
      "num_tokens": 605953032.0,
      "step": 15884
    },
    {
      "epoch": 2.020735275410253,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003948211669921875,
      "grad_norm": 10.565879821777344,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8737443089485168,
      "num_tokens": 605992633.0,
      "step": 15885
    },
    {
      "epoch": 2.0208624856888435,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.782120704650879,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8690026998519897,
      "num_tokens": 606031776.0,
      "step": 15886
    },
    {
      "epoch": 2.020989695967434,
      "ewc_loss": 0.0712890625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003910064697265625,
      "grad_norm": 10.54541301727295,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8597893714904785,
      "num_tokens": 606070614.0,
      "step": 15887
    },
    {
      "epoch": 2.0211169062460246,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.55943489074707,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8665271997451782,
      "num_tokens": 606115898.0,
      "step": 15888
    },
    {
      "epoch": 2.021244116524615,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.702225685119629,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8698775768280029,
      "num_tokens": 606150231.0,
      "step": 15889
    },
    {
      "epoch": 2.0213713268032056,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.574725151062012,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8595113754272461,
      "num_tokens": 606191527.0,
      "step": 15890
    },
    {
      "epoch": 2.021498537081796,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.573614120483398,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8598233461380005,
      "num_tokens": 606229070.0,
      "step": 15891
    },
    {
      "epoch": 2.0216257473603867,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.559257507324219,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.866500735282898,
      "num_tokens": 606269555.0,
      "step": 15892
    },
    {
      "epoch": 2.021752957638977,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.662826538085938,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8617234826087952,
      "num_tokens": 606302040.0,
      "step": 15893
    },
    {
      "epoch": 2.0218801679175677,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.509503364562988,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8755368590354919,
      "num_tokens": 606341769.0,
      "step": 15894
    },
    {
      "epoch": 2.0220073781961583,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.525129318237305,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8527327179908752,
      "num_tokens": 606379989.0,
      "step": 15895
    },
    {
      "epoch": 2.022134588474749,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.585372924804688,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8614015579223633,
      "num_tokens": 606414396.0,
      "step": 15896
    },
    {
      "epoch": 2.0222617987533393,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.505964279174805,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8699691891670227,
      "num_tokens": 606445949.0,
      "step": 15897
    },
    {
      "epoch": 2.02238900903193,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.613529205322266,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.869621753692627,
      "num_tokens": 606484751.0,
      "step": 15898
    },
    {
      "epoch": 2.0225162193105204,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.386080741882324,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.870643138885498,
      "num_tokens": 606525390.0,
      "step": 15899
    },
    {
      "epoch": 2.022643429589111,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.734978675842285,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8637351989746094,
      "num_tokens": 606563364.0,
      "step": 15900
    },
    {
      "epoch": 2.0227706398677014,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.410229682922363,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8697338104248047,
      "num_tokens": 606598140.0,
      "step": 15901
    },
    {
      "epoch": 2.022897850146292,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.670485496520996,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8593902587890625,
      "num_tokens": 606636480.0,
      "step": 15902
    },
    {
      "epoch": 2.0230250604248825,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.473456382751465,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8698210120201111,
      "num_tokens": 606676044.0,
      "step": 15903
    },
    {
      "epoch": 2.023152270703473,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.602466583251953,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8598707914352417,
      "num_tokens": 606713262.0,
      "step": 15904
    },
    {
      "epoch": 2.0232794809820636,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.431809425354004,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8632494211196899,
      "num_tokens": 606754844.0,
      "step": 15905
    },
    {
      "epoch": 2.0234066912606536,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.703751564025879,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8671361207962036,
      "num_tokens": 606800910.0,
      "step": 15906
    },
    {
      "epoch": 2.023533901539244,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.435373306274414,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8616459369659424,
      "num_tokens": 606841855.0,
      "step": 15907
    },
    {
      "epoch": 2.0236611118178347,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.52777099609375,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8551321625709534,
      "num_tokens": 606888261.0,
      "step": 15908
    },
    {
      "epoch": 2.0237883220964252,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 13.85548210144043,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8589701652526855,
      "num_tokens": 606926235.0,
      "step": 15909
    },
    {
      "epoch": 2.0239155323750158,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.617416381835938,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8622629046440125,
      "num_tokens": 606962527.0,
      "step": 15910
    },
    {
      "epoch": 2.0240427426536063,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.73279857635498,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8730108141899109,
      "num_tokens": 607008924.0,
      "step": 15911
    },
    {
      "epoch": 2.024169952932197,
      "ewc_loss": 0.07177734375,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.439691543579102,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8632862567901611,
      "num_tokens": 607049788.0,
      "step": 15912
    },
    {
      "epoch": 2.0242971632107873,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.732162475585938,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8594428300857544,
      "num_tokens": 607087592.0,
      "step": 15913
    },
    {
      "epoch": 2.024424373489378,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.591617584228516,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.8822376132011414,
      "num_tokens": 607119954.0,
      "step": 15914
    },
    {
      "epoch": 2.0245515837679684,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.618083953857422,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.857972264289856,
      "num_tokens": 607156511.0,
      "step": 15915
    },
    {
      "epoch": 2.024678794046559,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.544047355651855,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8740081191062927,
      "num_tokens": 607198292.0,
      "step": 15916
    },
    {
      "epoch": 2.0248060043251495,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.501249313354492,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8634470701217651,
      "num_tokens": 607237572.0,
      "step": 15917
    },
    {
      "epoch": 2.02493321460374,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.62244987487793,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8581883907318115,
      "num_tokens": 607282321.0,
      "step": 15918
    },
    {
      "epoch": 2.0250604248823305,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.487410545349121,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8629939556121826,
      "num_tokens": 607313355.0,
      "step": 15919
    },
    {
      "epoch": 2.025187635160921,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.559468269348145,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8632615208625793,
      "num_tokens": 607351961.0,
      "step": 15920
    },
    {
      "epoch": 2.0253148454395116,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.475035667419434,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8691391944885254,
      "num_tokens": 607391368.0,
      "step": 15921
    },
    {
      "epoch": 2.025442055718102,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.546561241149902,
      "learning_rate": 1e-06,
      "loss": 0.4012,
      "mean_token_accuracy": 0.8851138949394226,
      "num_tokens": 607427328.0,
      "step": 15922
    },
    {
      "epoch": 2.0255692659966926,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.458171844482422,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8613673448562622,
      "num_tokens": 607468243.0,
      "step": 15923
    },
    {
      "epoch": 2.025696476275283,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.579751968383789,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8506323099136353,
      "num_tokens": 607502466.0,
      "step": 15924
    },
    {
      "epoch": 2.0258236865538737,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.39560604095459,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8565973043441772,
      "num_tokens": 607544093.0,
      "step": 15925
    },
    {
      "epoch": 2.025950896832464,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.632134437561035,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8723851442337036,
      "num_tokens": 607576054.0,
      "step": 15926
    },
    {
      "epoch": 2.0260781071110547,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.484564781188965,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8781124353408813,
      "num_tokens": 607608462.0,
      "step": 15927
    },
    {
      "epoch": 2.0262053173896453,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.55531120300293,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8588796257972717,
      "num_tokens": 607645272.0,
      "step": 15928
    },
    {
      "epoch": 2.026332527668236,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.440445899963379,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8686292171478271,
      "num_tokens": 607682585.0,
      "step": 15929
    },
    {
      "epoch": 2.0264597379468263,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.489547729492188,
      "learning_rate": 1e-06,
      "loss": 0.4052,
      "mean_token_accuracy": 0.8836768865585327,
      "num_tokens": 607721302.0,
      "step": 15930
    },
    {
      "epoch": 2.0265869482254164,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.59478759765625,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8620078563690186,
      "num_tokens": 607758357.0,
      "step": 15931
    },
    {
      "epoch": 2.026714158504007,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.629611015319824,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8667153120040894,
      "num_tokens": 607795467.0,
      "step": 15932
    },
    {
      "epoch": 2.0268413687825975,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.632444381713867,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.861716628074646,
      "num_tokens": 607833192.0,
      "step": 15933
    },
    {
      "epoch": 2.026968579061188,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.489469528198242,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8757699728012085,
      "num_tokens": 607866672.0,
      "step": 15934
    },
    {
      "epoch": 2.0270957893397785,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.520484924316406,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8664932250976562,
      "num_tokens": 607907976.0,
      "step": 15935
    },
    {
      "epoch": 2.027222999618369,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.48930549621582,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8701165914535522,
      "num_tokens": 607946009.0,
      "step": 15936
    },
    {
      "epoch": 2.0273502098969596,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.431052207946777,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8713427186012268,
      "num_tokens": 607986800.0,
      "step": 15937
    },
    {
      "epoch": 2.02747742017555,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.680007934570312,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8598736524581909,
      "num_tokens": 608021807.0,
      "step": 15938
    },
    {
      "epoch": 2.0276046304541406,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.1948089599609375e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.371859550476074,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8654354810714722,
      "num_tokens": 608060294.0,
      "step": 15939
    },
    {
      "epoch": 2.027731840732731,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.786161422729492,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8660074472427368,
      "num_tokens": 608100790.0,
      "step": 15940
    },
    {
      "epoch": 2.0278590510113217,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0003986358642578125,
      "grad_norm": 10.356895446777344,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8624218702316284,
      "num_tokens": 608142164.0,
      "step": 15941
    },
    {
      "epoch": 2.027986261289912,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.851863861083984,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.866574227809906,
      "num_tokens": 608184175.0,
      "step": 15942
    },
    {
      "epoch": 2.0281134715685027,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.337159156799316,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8608784675598145,
      "num_tokens": 608226801.0,
      "step": 15943
    },
    {
      "epoch": 2.0282406818470933,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.815265655517578,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8742091655731201,
      "num_tokens": 608265155.0,
      "step": 15944
    },
    {
      "epoch": 2.028367892125684,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.362171173095703,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8772392868995667,
      "num_tokens": 608303817.0,
      "step": 15945
    },
    {
      "epoch": 2.0284951024042743,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.653046607971191,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.873862624168396,
      "num_tokens": 608338845.0,
      "step": 15946
    },
    {
      "epoch": 2.028622312682865,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.487436294555664,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8670275211334229,
      "num_tokens": 608377661.0,
      "step": 15947
    },
    {
      "epoch": 2.0287495229614554,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.534299850463867,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.866656482219696,
      "num_tokens": 608412897.0,
      "step": 15948
    },
    {
      "epoch": 2.028876733240046,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.595709800720215,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8585288524627686,
      "num_tokens": 608453584.0,
      "step": 15949
    },
    {
      "epoch": 2.0290039435186364,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.457152366638184,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8630456924438477,
      "num_tokens": 608492211.0,
      "step": 15950
    },
    {
      "epoch": 2.029131153797227,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.655115127563477,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8624582290649414,
      "num_tokens": 608534317.0,
      "step": 15951
    },
    {
      "epoch": 2.0292583640758175,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.416900634765625,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.8762754201889038,
      "num_tokens": 608569763.0,
      "step": 15952
    },
    {
      "epoch": 2.029385574354408,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.576858520507812,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8690634965896606,
      "num_tokens": 608612145.0,
      "step": 15953
    },
    {
      "epoch": 2.0295127846329986,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.418564796447754,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8665580153465271,
      "num_tokens": 608649528.0,
      "step": 15954
    },
    {
      "epoch": 2.0296399949115886,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.658227920532227,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8607501983642578,
      "num_tokens": 608686973.0,
      "step": 15955
    },
    {
      "epoch": 2.029767205190179,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.374927520751953,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8692727088928223,
      "num_tokens": 608729169.0,
      "step": 15956
    },
    {
      "epoch": 2.0298944154687697,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.735160827636719,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.864433765411377,
      "num_tokens": 608764502.0,
      "step": 15957
    },
    {
      "epoch": 2.0300216257473602,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.332399368286133,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8672146201133728,
      "num_tokens": 608805190.0,
      "step": 15958
    },
    {
      "epoch": 2.0301488360259508,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.773436546325684,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8725515007972717,
      "num_tokens": 608840006.0,
      "step": 15959
    },
    {
      "epoch": 2.0302760463045413,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.349889755249023,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8742462992668152,
      "num_tokens": 608871551.0,
      "step": 15960
    },
    {
      "epoch": 2.030403256583132,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.663904190063477,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8457212448120117,
      "num_tokens": 608909610.0,
      "step": 15961
    },
    {
      "epoch": 2.0305304668617223,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.477511405944824,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8629239201545715,
      "num_tokens": 608950758.0,
      "step": 15962
    },
    {
      "epoch": 2.030657677140313,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.557785987854004,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8537992238998413,
      "num_tokens": 608990695.0,
      "step": 15963
    },
    {
      "epoch": 2.0307848874189034,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.626100540161133,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8801599740982056,
      "num_tokens": 609030978.0,
      "step": 15964
    },
    {
      "epoch": 2.030912097697494,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.520203590393066,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8761429786682129,
      "num_tokens": 609071974.0,
      "step": 15965
    },
    {
      "epoch": 2.0310393079760845,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.6387357711792,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8690426349639893,
      "num_tokens": 609111268.0,
      "step": 15966
    },
    {
      "epoch": 2.031166518254675,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.525915145874023,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8618764877319336,
      "num_tokens": 609149681.0,
      "step": 15967
    },
    {
      "epoch": 2.0312937285332655,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.56065845489502,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8722134232521057,
      "num_tokens": 609189121.0,
      "step": 15968
    },
    {
      "epoch": 2.031420938811856,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.5689058303833,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8755100965499878,
      "num_tokens": 609228070.0,
      "step": 15969
    },
    {
      "epoch": 2.0315481490904466,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.554415702819824,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8691884279251099,
      "num_tokens": 609269718.0,
      "step": 15970
    },
    {
      "epoch": 2.031675359369037,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.54877758026123,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8692017197608948,
      "num_tokens": 609307236.0,
      "step": 15971
    },
    {
      "epoch": 2.0318025696476276,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.485411643981934,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8477013111114502,
      "num_tokens": 609342993.0,
      "step": 15972
    },
    {
      "epoch": 2.031929779926218,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.612863540649414,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8732646703720093,
      "num_tokens": 609376817.0,
      "step": 15973
    },
    {
      "epoch": 2.0320569902048087,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.559638977050781,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8640910387039185,
      "num_tokens": 609411209.0,
      "step": 15974
    },
    {
      "epoch": 2.032184200483399,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.515761375427246,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8845193982124329,
      "num_tokens": 609449055.0,
      "step": 15975
    },
    {
      "epoch": 2.0323114107619897,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.564364433288574,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8656144142150879,
      "num_tokens": 609486332.0,
      "step": 15976
    },
    {
      "epoch": 2.0324386210405803,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.539838790893555,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8527044057846069,
      "num_tokens": 609526924.0,
      "step": 15977
    },
    {
      "epoch": 2.032565831319171,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.487086296081543,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8797267079353333,
      "num_tokens": 609559542.0,
      "step": 15978
    },
    {
      "epoch": 2.032693041597761,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.465502738952637,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8602335453033447,
      "num_tokens": 609598989.0,
      "step": 15979
    },
    {
      "epoch": 2.0328202518763514,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.464347839355469,
      "learning_rate": 1e-06,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8545241355895996,
      "num_tokens": 609635790.0,
      "step": 15980
    },
    {
      "epoch": 2.032947462154942,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.461358070373535,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8599709272384644,
      "num_tokens": 609670120.0,
      "step": 15981
    },
    {
      "epoch": 2.0330746724335325,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.42695426940918,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8658097982406616,
      "num_tokens": 609713260.0,
      "step": 15982
    },
    {
      "epoch": 2.033201882712123,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.50316333770752,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8721732497215271,
      "num_tokens": 609753236.0,
      "step": 15983
    },
    {
      "epoch": 2.0333290929907135,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.430110931396484,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8690372705459595,
      "num_tokens": 609791629.0,
      "step": 15984
    },
    {
      "epoch": 2.033456303269304,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.612214088439941,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.850676417350769,
      "num_tokens": 609833457.0,
      "step": 15985
    },
    {
      "epoch": 2.0335835135478946,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.353574752807617,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8588265180587769,
      "num_tokens": 609866007.0,
      "step": 15986
    },
    {
      "epoch": 2.033710723826485,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.521529197692871,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.871400773525238,
      "num_tokens": 609903346.0,
      "step": 15987
    },
    {
      "epoch": 2.0338379341050756,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.382526397705078,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8713221549987793,
      "num_tokens": 609935885.0,
      "step": 15988
    },
    {
      "epoch": 2.033965144383666,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.57629680633545,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8600152730941772,
      "num_tokens": 609971127.0,
      "step": 15989
    },
    {
      "epoch": 2.0340923546622567,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.473136901855469,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8586592674255371,
      "num_tokens": 610016719.0,
      "step": 15990
    },
    {
      "epoch": 2.034219564940847,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.583686828613281,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8555997610092163,
      "num_tokens": 610057002.0,
      "step": 15991
    },
    {
      "epoch": 2.0343467752194377,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.470125198364258,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8714113235473633,
      "num_tokens": 610092779.0,
      "step": 15992
    },
    {
      "epoch": 2.0344739854980283,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.527295112609863,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8562420606613159,
      "num_tokens": 610137092.0,
      "step": 15993
    },
    {
      "epoch": 2.034601195776619,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.550607681274414,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8758054971694946,
      "num_tokens": 610178632.0,
      "step": 15994
    },
    {
      "epoch": 2.0347284060552093,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.971251487731934,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8645334839820862,
      "num_tokens": 610219789.0,
      "step": 15995
    },
    {
      "epoch": 2.0348556163338,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.534102439880371,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8526248931884766,
      "num_tokens": 610259104.0,
      "step": 15996
    },
    {
      "epoch": 2.0349828266123904,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.639674186706543,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8598974943161011,
      "num_tokens": 610296317.0,
      "step": 15997
    },
    {
      "epoch": 2.035110036890981,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.382824897766113,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.865343451499939,
      "num_tokens": 610339300.0,
      "step": 15998
    },
    {
      "epoch": 2.0352372471695714,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.59000301361084,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8609147071838379,
      "num_tokens": 610373917.0,
      "step": 15999
    },
    {
      "epoch": 2.035364457448162,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.447793006896973,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.864944338798523,
      "num_tokens": 610419571.0,
      "step": 16000
    },
    {
      "epoch": 2.0354916677267525,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.508256912231445,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8579496145248413,
      "num_tokens": 610458073.0,
      "step": 16001
    },
    {
      "epoch": 2.035618878005343,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.479597091674805,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8547924757003784,
      "num_tokens": 610497223.0,
      "step": 16002
    },
    {
      "epoch": 2.0357460882839336,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.534045219421387,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8466655611991882,
      "num_tokens": 610532563.0,
      "step": 16003
    },
    {
      "epoch": 2.0358732985625236,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.471177101135254,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8789877891540527,
      "num_tokens": 610566644.0,
      "step": 16004
    },
    {
      "epoch": 2.036000508841114,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.512192726135254,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8547545671463013,
      "num_tokens": 610604755.0,
      "step": 16005
    },
    {
      "epoch": 2.0361277191197047,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.5122709274292,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8694623708724976,
      "num_tokens": 610645905.0,
      "step": 16006
    },
    {
      "epoch": 2.036254929398295,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 11.064213752746582,
      "learning_rate": 1e-06,
      "loss": 0.4114,
      "mean_token_accuracy": 0.8832636475563049,
      "num_tokens": 610686800.0,
      "step": 16007
    },
    {
      "epoch": 2.0363821396768857,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.409918785095215,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8649982810020447,
      "num_tokens": 610728291.0,
      "step": 16008
    },
    {
      "epoch": 2.0365093499554763,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.623684883117676,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8629538416862488,
      "num_tokens": 610759818.0,
      "step": 16009
    },
    {
      "epoch": 2.036636560234067,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.43371868133545,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8512660264968872,
      "num_tokens": 610800125.0,
      "step": 16010
    },
    {
      "epoch": 2.0367637705126573,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.631073951721191,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8570753335952759,
      "num_tokens": 610839261.0,
      "step": 16011
    },
    {
      "epoch": 2.036890980791248,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.52211856842041,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8698911070823669,
      "num_tokens": 610879092.0,
      "step": 16012
    },
    {
      "epoch": 2.0370181910698384,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.434150695800781,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8654419779777527,
      "num_tokens": 610914494.0,
      "step": 16013
    },
    {
      "epoch": 2.037145401348429,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.561727523803711,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.875668466091156,
      "num_tokens": 610950784.0,
      "step": 16014
    },
    {
      "epoch": 2.0372726116270194,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.401527404785156,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8545829057693481,
      "num_tokens": 610989254.0,
      "step": 16015
    },
    {
      "epoch": 2.03739982190561,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.535027503967285,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.859925389289856,
      "num_tokens": 611022668.0,
      "step": 16016
    },
    {
      "epoch": 2.0375270321842005,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.440473556518555,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8657500743865967,
      "num_tokens": 611062110.0,
      "step": 16017
    },
    {
      "epoch": 2.037654242462791,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.5839204788208,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8718616962432861,
      "num_tokens": 611098663.0,
      "step": 16018
    },
    {
      "epoch": 2.0377814527413816,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.428452491760254,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8631541728973389,
      "num_tokens": 611134058.0,
      "step": 16019
    },
    {
      "epoch": 2.037908663019972,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.536638259887695,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8652375340461731,
      "num_tokens": 611174748.0,
      "step": 16020
    },
    {
      "epoch": 2.0380358732985626,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.428701400756836,
      "learning_rate": 1e-06,
      "loss": 0.4144,
      "mean_token_accuracy": 0.8821592330932617,
      "num_tokens": 611216792.0,
      "step": 16021
    },
    {
      "epoch": 2.038163083577153,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.5520601272583,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8756964206695557,
      "num_tokens": 611253996.0,
      "step": 16022
    },
    {
      "epoch": 2.0382902938557437,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.491236686706543,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8758622407913208,
      "num_tokens": 611295351.0,
      "step": 16023
    },
    {
      "epoch": 2.038417504134334,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.573366165161133,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8649140000343323,
      "num_tokens": 611330513.0,
      "step": 16024
    },
    {
      "epoch": 2.0385447144129247,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.496712684631348,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8742197751998901,
      "num_tokens": 611369679.0,
      "step": 16025
    },
    {
      "epoch": 2.0386719246915153,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.658120155334473,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.873939037322998,
      "num_tokens": 611410398.0,
      "step": 16026
    },
    {
      "epoch": 2.038799134970106,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.519301414489746,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8591601848602295,
      "num_tokens": 611447151.0,
      "step": 16027
    },
    {
      "epoch": 2.0389263452486963,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.689043998718262,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8575595617294312,
      "num_tokens": 611486923.0,
      "step": 16028
    },
    {
      "epoch": 2.0390535555272864,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.59050464630127,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8714500069618225,
      "num_tokens": 611519502.0,
      "step": 16029
    },
    {
      "epoch": 2.039180765805877,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.88496208190918,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8531090617179871,
      "num_tokens": 611557647.0,
      "step": 16030
    },
    {
      "epoch": 2.0393079760844675,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.568294525146484,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8643054962158203,
      "num_tokens": 611597405.0,
      "step": 16031
    },
    {
      "epoch": 2.039435186363058,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.673446655273438,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.85855633020401,
      "num_tokens": 611635996.0,
      "step": 16032
    },
    {
      "epoch": 2.0395623966416485,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.50306224822998,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8737877607345581,
      "num_tokens": 611677900.0,
      "step": 16033
    },
    {
      "epoch": 2.039689606920239,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.664496421813965,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8692467212677002,
      "num_tokens": 611719184.0,
      "step": 16034
    },
    {
      "epoch": 2.0398168171988296,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.54401969909668,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8648083209991455,
      "num_tokens": 611761270.0,
      "step": 16035
    },
    {
      "epoch": 2.03994402747742,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.743978500366211,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8642441630363464,
      "num_tokens": 611794939.0,
      "step": 16036
    },
    {
      "epoch": 2.0400712377560106,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.659454345703125,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8775069713592529,
      "num_tokens": 611834093.0,
      "step": 16037
    },
    {
      "epoch": 2.040198448034601,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.663763046264648,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8612959384918213,
      "num_tokens": 611871327.0,
      "step": 16038
    },
    {
      "epoch": 2.0403256583131917,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.583523750305176,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8584509491920471,
      "num_tokens": 611907837.0,
      "step": 16039
    },
    {
      "epoch": 2.040452868591782,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.629390716552734,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8482458591461182,
      "num_tokens": 611950964.0,
      "step": 16040
    },
    {
      "epoch": 2.0405800788703727,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.530250549316406,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8603922128677368,
      "num_tokens": 611985867.0,
      "step": 16041
    },
    {
      "epoch": 2.0407072891489633,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.636862754821777,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8690720796585083,
      "num_tokens": 612017819.0,
      "step": 16042
    },
    {
      "epoch": 2.040834499427554,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.618940353393555,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8509765863418579,
      "num_tokens": 612060669.0,
      "step": 16043
    },
    {
      "epoch": 2.0409617097061443,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.547423362731934,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8516361713409424,
      "num_tokens": 612099801.0,
      "step": 16044
    },
    {
      "epoch": 2.041088919984735,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.591554641723633,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8697150349617004,
      "num_tokens": 612139454.0,
      "step": 16045
    },
    {
      "epoch": 2.0412161302633254,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.592927932739258,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.8465465903282166,
      "num_tokens": 612181695.0,
      "step": 16046
    },
    {
      "epoch": 2.041343340541916,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.460668563842773,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8808045387268066,
      "num_tokens": 612223200.0,
      "step": 16047
    },
    {
      "epoch": 2.0414705508205064,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.637651443481445,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8669123649597168,
      "num_tokens": 612265946.0,
      "step": 16048
    },
    {
      "epoch": 2.041597761099097,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.464859962463379,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8829466104507446,
      "num_tokens": 612301246.0,
      "step": 16049
    },
    {
      "epoch": 2.0417249713776875,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.852455139160156,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.850757896900177,
      "num_tokens": 612337789.0,
      "step": 16050
    },
    {
      "epoch": 2.041852181656278,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.440604209899902,
      "learning_rate": 1e-06,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8788228034973145,
      "num_tokens": 612372391.0,
      "step": 16051
    },
    {
      "epoch": 2.0419793919348685,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.588376998901367,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8691329956054688,
      "num_tokens": 612408806.0,
      "step": 16052
    },
    {
      "epoch": 2.0421066022134586,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.595061302185059,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8774679899215698,
      "num_tokens": 612446349.0,
      "step": 16053
    },
    {
      "epoch": 2.042233812492049,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.497543334960938,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8782597184181213,
      "num_tokens": 612489899.0,
      "step": 16054
    },
    {
      "epoch": 2.0423610227706397,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 12.851713180541992,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8617134690284729,
      "num_tokens": 612532314.0,
      "step": 16055
    },
    {
      "epoch": 2.04248823304923,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.391266822814941,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8729592561721802,
      "num_tokens": 612568033.0,
      "step": 16056
    },
    {
      "epoch": 2.0426154433278207,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.906840324401855,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.872397780418396,
      "num_tokens": 612605160.0,
      "step": 16057
    },
    {
      "epoch": 2.0427426536064113,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 10.464699745178223,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8540865182876587,
      "num_tokens": 612647851.0,
      "step": 16058
    },
    {
      "epoch": 2.042869863885002,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.832653045654297,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8662024140357971,
      "num_tokens": 612684770.0,
      "step": 16059
    },
    {
      "epoch": 2.0429970741635923,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.45311450958252,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.855236291885376,
      "num_tokens": 612721689.0,
      "step": 16060
    },
    {
      "epoch": 2.043124284442183,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.73815631866455,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8648486733436584,
      "num_tokens": 612757256.0,
      "step": 16061
    },
    {
      "epoch": 2.0432514947207734,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.627089500427246,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8723559379577637,
      "num_tokens": 612797806.0,
      "step": 16062
    },
    {
      "epoch": 2.043378704999364,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.682369232177734,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8763546943664551,
      "num_tokens": 612833507.0,
      "step": 16063
    },
    {
      "epoch": 2.0435059152779544,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.604296684265137,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8728322982788086,
      "num_tokens": 612872920.0,
      "step": 16064
    },
    {
      "epoch": 2.043633125556545,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.64518928527832,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8732743859291077,
      "num_tokens": 612909534.0,
      "step": 16065
    },
    {
      "epoch": 2.0437603358351355,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.628719329833984,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8630319833755493,
      "num_tokens": 612950531.0,
      "step": 16066
    },
    {
      "epoch": 2.043887546113726,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 12.842188835144043,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8688914775848389,
      "num_tokens": 612984638.0,
      "step": 16067
    },
    {
      "epoch": 2.0440147563923166,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.523953437805176,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8771523833274841,
      "num_tokens": 613020632.0,
      "step": 16068
    },
    {
      "epoch": 2.044141966670907,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.915931701660156,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8706936836242676,
      "num_tokens": 613057381.0,
      "step": 16069
    },
    {
      "epoch": 2.0442691769494976,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.559192657470703,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.864447295665741,
      "num_tokens": 613094287.0,
      "step": 16070
    },
    {
      "epoch": 2.044396387228088,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.02049446105957,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8734723329544067,
      "num_tokens": 613126315.0,
      "step": 16071
    },
    {
      "epoch": 2.0445235975066787,
      "ewc_loss": 0.07275390625,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.51022720336914,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8617473244667053,
      "num_tokens": 613160970.0,
      "step": 16072
    },
    {
      "epoch": 2.044650807785269,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.896966934204102,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8692283630371094,
      "num_tokens": 613204685.0,
      "step": 16073
    },
    {
      "epoch": 2.0447780180638597,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.666631698608398,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8760852813720703,
      "num_tokens": 613242394.0,
      "step": 16074
    },
    {
      "epoch": 2.0449052283424503,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.733901977539062,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8744701743125916,
      "num_tokens": 613283517.0,
      "step": 16075
    },
    {
      "epoch": 2.045032438621041,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.767884254455566,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8701354265213013,
      "num_tokens": 613317237.0,
      "step": 16076
    },
    {
      "epoch": 2.045159648899631,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.703086853027344,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8696990013122559,
      "num_tokens": 613355741.0,
      "step": 16077
    },
    {
      "epoch": 2.0452868591782214,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.69527816772461,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8574036359786987,
      "num_tokens": 613392131.0,
      "step": 16078
    },
    {
      "epoch": 2.045414069456812,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.632528305053711,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8573449850082397,
      "num_tokens": 613433687.0,
      "step": 16079
    },
    {
      "epoch": 2.0455412797354025,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.691723823547363,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8708292245864868,
      "num_tokens": 613472882.0,
      "step": 16080
    },
    {
      "epoch": 2.045668490013993,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.625238418579102,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8719286918640137,
      "num_tokens": 613515869.0,
      "step": 16081
    },
    {
      "epoch": 2.0457957002925835,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.580635070800781,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8668800592422485,
      "num_tokens": 613551835.0,
      "step": 16082
    },
    {
      "epoch": 2.045922910571174,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.59967041015625,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8654220700263977,
      "num_tokens": 613592277.0,
      "step": 16083
    },
    {
      "epoch": 2.0460501208497646,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.499951362609863,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8660988211631775,
      "num_tokens": 613625594.0,
      "step": 16084
    },
    {
      "epoch": 2.046177331128355,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.574955940246582,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8701813817024231,
      "num_tokens": 613659924.0,
      "step": 16085
    },
    {
      "epoch": 2.0463045414069456,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.563218116760254,
      "learning_rate": 1e-06,
      "loss": 0.5129,
      "mean_token_accuracy": 0.8497101664543152,
      "num_tokens": 613697067.0,
      "step": 16086
    },
    {
      "epoch": 2.046431751685536,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.527472496032715,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8744814395904541,
      "num_tokens": 613738211.0,
      "step": 16087
    },
    {
      "epoch": 2.0465589619641267,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.48248291015625,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8725627660751343,
      "num_tokens": 613782590.0,
      "step": 16088
    },
    {
      "epoch": 2.046686172242717,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.480757713317871,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8746548295021057,
      "num_tokens": 613825770.0,
      "step": 16089
    },
    {
      "epoch": 2.0468133825213077,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.56731128692627,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8719134330749512,
      "num_tokens": 613864025.0,
      "step": 16090
    },
    {
      "epoch": 2.0469405927998983,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.485793113708496,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8685739040374756,
      "num_tokens": 613907181.0,
      "step": 16091
    },
    {
      "epoch": 2.047067803078489,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.53743839263916,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8576948046684265,
      "num_tokens": 613951258.0,
      "step": 16092
    },
    {
      "epoch": 2.0471950133570793,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.597408294677734,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8647829294204712,
      "num_tokens": 613991221.0,
      "step": 16093
    },
    {
      "epoch": 2.04732222363567,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.47646713256836,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8773921132087708,
      "num_tokens": 614026862.0,
      "step": 16094
    },
    {
      "epoch": 2.0474494339142604,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.529155731201172,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8576769232749939,
      "num_tokens": 614067560.0,
      "step": 16095
    },
    {
      "epoch": 2.047576644192851,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.444371223449707,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8707607388496399,
      "num_tokens": 614106974.0,
      "step": 16096
    },
    {
      "epoch": 2.0477038544714414,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.522989273071289,
      "learning_rate": 1e-06,
      "loss": 0.3769,
      "mean_token_accuracy": 0.8938731551170349,
      "num_tokens": 614145641.0,
      "step": 16097
    },
    {
      "epoch": 2.047831064750032,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.507867813110352,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8709765076637268,
      "num_tokens": 614181476.0,
      "step": 16098
    },
    {
      "epoch": 2.0479582750286225,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.547228813171387,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8609575033187866,
      "num_tokens": 614219212.0,
      "step": 16099
    },
    {
      "epoch": 2.048085485307213,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.460121154785156,
      "learning_rate": 1e-06,
      "loss": 0.5535,
      "mean_token_accuracy": 0.838538408279419,
      "num_tokens": 614264017.0,
      "step": 16100
    },
    {
      "epoch": 2.0482126955858035,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.521038055419922,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8507187366485596,
      "num_tokens": 614299031.0,
      "step": 16101
    },
    {
      "epoch": 2.0483399058643936,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.532743453979492,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8734947443008423,
      "num_tokens": 614334387.0,
      "step": 16102
    },
    {
      "epoch": 2.048467116142984,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.500177383422852,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.867653489112854,
      "num_tokens": 614372438.0,
      "step": 16103
    },
    {
      "epoch": 2.0485943264215747,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.559057235717773,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8618783950805664,
      "num_tokens": 614409976.0,
      "step": 16104
    },
    {
      "epoch": 2.048721536700165,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.506006240844727,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8746200799942017,
      "num_tokens": 614448740.0,
      "step": 16105
    },
    {
      "epoch": 2.0488487469787557,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.605439186096191,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.870324432849884,
      "num_tokens": 614484644.0,
      "step": 16106
    },
    {
      "epoch": 2.0489759572573463,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.53715705871582,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8474025130271912,
      "num_tokens": 614521210.0,
      "step": 16107
    },
    {
      "epoch": 2.049103167535937,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.480778694152832,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8607592582702637,
      "num_tokens": 614561783.0,
      "step": 16108
    },
    {
      "epoch": 2.0492303778145273,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.6019287109375,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8671553730964661,
      "num_tokens": 614598643.0,
      "step": 16109
    },
    {
      "epoch": 2.049357588093118,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.46187973022461,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.865630030632019,
      "num_tokens": 614633520.0,
      "step": 16110
    },
    {
      "epoch": 2.0494847983717084,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.674372673034668,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8525652885437012,
      "num_tokens": 614673266.0,
      "step": 16111
    },
    {
      "epoch": 2.049612008650299,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.373092651367188,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8572031259536743,
      "num_tokens": 614707201.0,
      "step": 16112
    },
    {
      "epoch": 2.0497392189288894,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.218650817871094e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.695104598999023,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8713911175727844,
      "num_tokens": 614746542.0,
      "step": 16113
    },
    {
      "epoch": 2.04986642920748,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.440567970275879,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8563152551651001,
      "num_tokens": 614781804.0,
      "step": 16114
    },
    {
      "epoch": 2.0499936394860705,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.60334300994873,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8670350909233093,
      "num_tokens": 614817281.0,
      "step": 16115
    },
    {
      "epoch": 2.050120849764661,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.483176231384277,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8575043678283691,
      "num_tokens": 614853666.0,
      "step": 16116
    },
    {
      "epoch": 2.0502480600432516,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.542871475219727,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8683125376701355,
      "num_tokens": 614891221.0,
      "step": 16117
    },
    {
      "epoch": 2.050375270321842,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.542494773864746,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8741751313209534,
      "num_tokens": 614925956.0,
      "step": 16118
    },
    {
      "epoch": 2.0505024806004326,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.582233428955078,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8730231523513794,
      "num_tokens": 614959934.0,
      "step": 16119
    },
    {
      "epoch": 2.050629690879023,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.478986740112305,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.862922728061676,
      "num_tokens": 615000579.0,
      "step": 16120
    },
    {
      "epoch": 2.0507569011576137,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.583044052124023,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8605225086212158,
      "num_tokens": 615037371.0,
      "step": 16121
    },
    {
      "epoch": 2.050884111436204,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.542765617370605,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8562651872634888,
      "num_tokens": 615075948.0,
      "step": 16122
    },
    {
      "epoch": 2.0510113217147947,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.54661750793457,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8808147311210632,
      "num_tokens": 615114619.0,
      "step": 16123
    },
    {
      "epoch": 2.0511385319933853,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.448528289794922,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8669620752334595,
      "num_tokens": 615149260.0,
      "step": 16124
    },
    {
      "epoch": 2.051265742271976,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.589703559875488,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8684829473495483,
      "num_tokens": 615183284.0,
      "step": 16125
    },
    {
      "epoch": 2.0513929525505663,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.505789756774902,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8727445602416992,
      "num_tokens": 615220015.0,
      "step": 16126
    },
    {
      "epoch": 2.0515201628291564,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.557075500488281,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8591008186340332,
      "num_tokens": 615255614.0,
      "step": 16127
    },
    {
      "epoch": 2.051647373107747,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.427496910095215,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8675010800361633,
      "num_tokens": 615290232.0,
      "step": 16128
    },
    {
      "epoch": 2.0517745833863374,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.605557441711426,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8714846968650818,
      "num_tokens": 615328204.0,
      "step": 16129
    },
    {
      "epoch": 2.051901793664928,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.568163871765137,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8583897352218628,
      "num_tokens": 615362846.0,
      "step": 16130
    },
    {
      "epoch": 2.0520290039435185,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.604155540466309,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8652656078338623,
      "num_tokens": 615405404.0,
      "step": 16131
    },
    {
      "epoch": 2.052156214222109,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.605977058410645,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8546996116638184,
      "num_tokens": 615439835.0,
      "step": 16132
    },
    {
      "epoch": 2.0522834245006996,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.458398818969727,
      "learning_rate": 1e-06,
      "loss": 0.4346,
      "mean_token_accuracy": 0.8764426708221436,
      "num_tokens": 615477832.0,
      "step": 16133
    },
    {
      "epoch": 2.05241063477929,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.533225059509277,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8576133251190186,
      "num_tokens": 615518089.0,
      "step": 16134
    },
    {
      "epoch": 2.0525378450578806,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.357566833496094,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8701017498970032,
      "num_tokens": 615557286.0,
      "step": 16135
    },
    {
      "epoch": 2.052665055336471,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.624924659729004,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8710598349571228,
      "num_tokens": 615593284.0,
      "step": 16136
    },
    {
      "epoch": 2.0527922656150617,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.454096794128418,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.862942099571228,
      "num_tokens": 615633579.0,
      "step": 16137
    },
    {
      "epoch": 2.052919475893652,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.548583984375,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8718715906143188,
      "num_tokens": 615680135.0,
      "step": 16138
    },
    {
      "epoch": 2.0530466861722427,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.629101753234863,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8543057441711426,
      "num_tokens": 615714801.0,
      "step": 16139
    },
    {
      "epoch": 2.0531738964508333,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.5101957321167,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8600115180015564,
      "num_tokens": 615750538.0,
      "step": 16140
    },
    {
      "epoch": 2.053301106729424,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.582515716552734,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8699932098388672,
      "num_tokens": 615789465.0,
      "step": 16141
    },
    {
      "epoch": 2.0534283170080143,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.569046974182129,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8524715900421143,
      "num_tokens": 615832553.0,
      "step": 16142
    },
    {
      "epoch": 2.053555527286605,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.641838073730469,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8637790679931641,
      "num_tokens": 615868341.0,
      "step": 16143
    },
    {
      "epoch": 2.0536827375651954,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.679203987121582,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8766502141952515,
      "num_tokens": 615904324.0,
      "step": 16144
    },
    {
      "epoch": 2.053809947843786,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.647279739379883,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8739413022994995,
      "num_tokens": 615947656.0,
      "step": 16145
    },
    {
      "epoch": 2.0539371581223764,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 12.87724494934082,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8605546951293945,
      "num_tokens": 615989050.0,
      "step": 16146
    },
    {
      "epoch": 2.054064368400967,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.553695678710938,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8697925806045532,
      "num_tokens": 616027638.0,
      "step": 16147
    },
    {
      "epoch": 2.0541915786795575,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.865642547607422,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8750353455543518,
      "num_tokens": 616066392.0,
      "step": 16148
    },
    {
      "epoch": 2.054318788958148,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.50317668914795,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8751134276390076,
      "num_tokens": 616108303.0,
      "step": 16149
    },
    {
      "epoch": 2.0544459992367385,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.732609748840332,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8589015007019043,
      "num_tokens": 616154174.0,
      "step": 16150
    },
    {
      "epoch": 2.0545732095153286,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.683518409729004,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8636898398399353,
      "num_tokens": 616193954.0,
      "step": 16151
    },
    {
      "epoch": 2.054700419793919,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.597549438476562,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8706857562065125,
      "num_tokens": 616232771.0,
      "step": 16152
    },
    {
      "epoch": 2.0548276300725097,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.749770164489746,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8773574829101562,
      "num_tokens": 616265151.0,
      "step": 16153
    },
    {
      "epoch": 2.0549548403511,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.801337242126465,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.860702395439148,
      "num_tokens": 616303886.0,
      "step": 16154
    },
    {
      "epoch": 2.0550820506296907,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.547395706176758,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8762173652648926,
      "num_tokens": 616340040.0,
      "step": 16155
    },
    {
      "epoch": 2.0552092609082813,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.915152549743652,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8704173564910889,
      "num_tokens": 616371329.0,
      "step": 16156
    },
    {
      "epoch": 2.055336471186872,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.5057373046875,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8796868324279785,
      "num_tokens": 616406383.0,
      "step": 16157
    },
    {
      "epoch": 2.0554636814654623,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.708894729614258,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8540856838226318,
      "num_tokens": 616445600.0,
      "step": 16158
    },
    {
      "epoch": 2.055590891744053,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.56171989440918,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8581286668777466,
      "num_tokens": 616485376.0,
      "step": 16159
    },
    {
      "epoch": 2.0557181020226434,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.508264541625977,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.85659259557724,
      "num_tokens": 616527104.0,
      "step": 16160
    },
    {
      "epoch": 2.055845312301234,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.461714744567871,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8680340051651001,
      "num_tokens": 616567557.0,
      "step": 16161
    },
    {
      "epoch": 2.0559725225798244,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.658512115478516,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8715684413909912,
      "num_tokens": 616601612.0,
      "step": 16162
    },
    {
      "epoch": 2.056099732858415,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.372541427612305,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8646214604377747,
      "num_tokens": 616638019.0,
      "step": 16163
    },
    {
      "epoch": 2.0562269431370055,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.648094177246094,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8649970293045044,
      "num_tokens": 616675224.0,
      "step": 16164
    },
    {
      "epoch": 2.056354153415596,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.458271980285645,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8642363548278809,
      "num_tokens": 616713628.0,
      "step": 16165
    },
    {
      "epoch": 2.0564813636941865,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.524544715881348,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.864298403263092,
      "num_tokens": 616755985.0,
      "step": 16166
    },
    {
      "epoch": 2.056608573972777,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.51597785949707,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.867546558380127,
      "num_tokens": 616786564.0,
      "step": 16167
    },
    {
      "epoch": 2.0567357842513676,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.562421798706055,
      "learning_rate": 1e-06,
      "loss": 0.553,
      "mean_token_accuracy": 0.8376762866973877,
      "num_tokens": 616823285.0,
      "step": 16168
    },
    {
      "epoch": 2.056862994529958,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.473982810974121,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8746787905693054,
      "num_tokens": 616864465.0,
      "step": 16169
    },
    {
      "epoch": 2.0569902048085487,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 12.751816749572754,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8563346266746521,
      "num_tokens": 616906670.0,
      "step": 16170
    },
    {
      "epoch": 2.057117415087139,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.428971290588379,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.865288496017456,
      "num_tokens": 616947656.0,
      "step": 16171
    },
    {
      "epoch": 2.0572446253657297,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.894932746887207,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8592432737350464,
      "num_tokens": 616980161.0,
      "step": 16172
    },
    {
      "epoch": 2.0573718356443202,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.39580249786377,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8661738038063049,
      "num_tokens": 617015281.0,
      "step": 16173
    },
    {
      "epoch": 2.0574990459229108,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.624112129211426,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8676431775093079,
      "num_tokens": 617054174.0,
      "step": 16174
    },
    {
      "epoch": 2.057626256201501,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.56273365020752,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8663430213928223,
      "num_tokens": 617095160.0,
      "step": 16175
    },
    {
      "epoch": 2.0577534664800914,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.534235954284668,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8708190321922302,
      "num_tokens": 617130781.0,
      "step": 16176
    },
    {
      "epoch": 2.057880676758682,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.612104415893555,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8644095659255981,
      "num_tokens": 617169473.0,
      "step": 16177
    },
    {
      "epoch": 2.0580078870372724,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.499939918518066,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8594517707824707,
      "num_tokens": 617212208.0,
      "step": 16178
    },
    {
      "epoch": 2.058135097315863,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.65454387664795,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8674654960632324,
      "num_tokens": 617246055.0,
      "step": 16179
    },
    {
      "epoch": 2.0582623075944535,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.48820686340332,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8615227937698364,
      "num_tokens": 617285614.0,
      "step": 16180
    },
    {
      "epoch": 2.058389517873044,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.569252967834473,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8736149072647095,
      "num_tokens": 617323401.0,
      "step": 16181
    },
    {
      "epoch": 2.0585167281516346,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.496237754821777,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8521973490715027,
      "num_tokens": 617372550.0,
      "step": 16182
    },
    {
      "epoch": 2.058643938430225,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.457297325134277,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8716920614242554,
      "num_tokens": 617407894.0,
      "step": 16183
    },
    {
      "epoch": 2.0587711487088156,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.690838813781738,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8578638434410095,
      "num_tokens": 617450117.0,
      "step": 16184
    },
    {
      "epoch": 2.058898358987406,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.406088829040527,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8713719844818115,
      "num_tokens": 617485885.0,
      "step": 16185
    },
    {
      "epoch": 2.0590255692659967,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.730792999267578,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8493735790252686,
      "num_tokens": 617520511.0,
      "step": 16186
    },
    {
      "epoch": 2.059152779544587,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.437934875488281,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8577975630760193,
      "num_tokens": 617558288.0,
      "step": 16187
    },
    {
      "epoch": 2.0592799898231777,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.707751274108887,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8652278780937195,
      "num_tokens": 617602991.0,
      "step": 16188
    },
    {
      "epoch": 2.0594072001017683,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.481593132019043,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8640924692153931,
      "num_tokens": 617639629.0,
      "step": 16189
    },
    {
      "epoch": 2.059534410380359,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.635295867919922,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8595775365829468,
      "num_tokens": 617676218.0,
      "step": 16190
    },
    {
      "epoch": 2.0596616206589493,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.480303764343262,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8586932420730591,
      "num_tokens": 617716270.0,
      "step": 16191
    },
    {
      "epoch": 2.05978883093754,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.550736427307129,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8745360970497131,
      "num_tokens": 617755559.0,
      "step": 16192
    },
    {
      "epoch": 2.0599160412161304,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.567451477050781,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8683081269264221,
      "num_tokens": 617793522.0,
      "step": 16193
    },
    {
      "epoch": 2.060043251494721,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.489044189453125,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8696017265319824,
      "num_tokens": 617828005.0,
      "step": 16194
    },
    {
      "epoch": 2.0601704617733114,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.57219409942627,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8617333173751831,
      "num_tokens": 617863824.0,
      "step": 16195
    },
    {
      "epoch": 2.060297672051902,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.442420959472656,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8630703687667847,
      "num_tokens": 617903648.0,
      "step": 16196
    },
    {
      "epoch": 2.0604248823304925,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.57717227935791,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8625292181968689,
      "num_tokens": 617946229.0,
      "step": 16197
    },
    {
      "epoch": 2.060552092609083,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.38836669921875,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8664779663085938,
      "num_tokens": 617990486.0,
      "step": 16198
    },
    {
      "epoch": 2.0606793028876735,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.646767616271973,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8790489435195923,
      "num_tokens": 618031743.0,
      "step": 16199
    },
    {
      "epoch": 2.0608065131662636,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.374236106872559,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8622130155563354,
      "num_tokens": 618070181.0,
      "step": 16200
    },
    {
      "epoch": 2.060933723444854,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.63036823272705,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8728594183921814,
      "num_tokens": 618106396.0,
      "step": 16201
    },
    {
      "epoch": 2.0610609337234447,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.489399909973145,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8717378973960876,
      "num_tokens": 618148281.0,
      "step": 16202
    },
    {
      "epoch": 2.061188144002035,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.584696769714355,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8599333763122559,
      "num_tokens": 618182721.0,
      "step": 16203
    },
    {
      "epoch": 2.0613153542806257,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.481483459472656,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.882387638092041,
      "num_tokens": 618219497.0,
      "step": 16204
    },
    {
      "epoch": 2.0614425645592163,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.542662620544434,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8829150795936584,
      "num_tokens": 618258643.0,
      "step": 16205
    },
    {
      "epoch": 2.061569774837807,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.470748901367188,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8812988996505737,
      "num_tokens": 618292682.0,
      "step": 16206
    },
    {
      "epoch": 2.0616969851163973,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.532941818237305,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8516075015068054,
      "num_tokens": 618331375.0,
      "step": 16207
    },
    {
      "epoch": 2.061824195394988,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.517114639282227,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8707717061042786,
      "num_tokens": 618367452.0,
      "step": 16208
    },
    {
      "epoch": 2.0619514056735784,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.572592735290527,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8634288311004639,
      "num_tokens": 618410470.0,
      "step": 16209
    },
    {
      "epoch": 2.062078615952169,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.427040100097656,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8593707084655762,
      "num_tokens": 618447524.0,
      "step": 16210
    },
    {
      "epoch": 2.0622058262307594,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.615549087524414,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8473051190376282,
      "num_tokens": 618481793.0,
      "step": 16211
    },
    {
      "epoch": 2.06233303650935,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.51806354522705,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.871955931186676,
      "num_tokens": 618517097.0,
      "step": 16212
    },
    {
      "epoch": 2.0624602467879405,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.63106632232666,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8629781007766724,
      "num_tokens": 618554221.0,
      "step": 16213
    },
    {
      "epoch": 2.062587457066531,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.620967864990234,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8770696520805359,
      "num_tokens": 618591279.0,
      "step": 16214
    },
    {
      "epoch": 2.0627146673451215,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.618106842041016,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8540526628494263,
      "num_tokens": 618628168.0,
      "step": 16215
    },
    {
      "epoch": 2.062841877623712,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.466146469116211,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8722043037414551,
      "num_tokens": 618664580.0,
      "step": 16216
    },
    {
      "epoch": 2.0629690879023026,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.669370651245117,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8546449542045593,
      "num_tokens": 618699007.0,
      "step": 16217
    },
    {
      "epoch": 2.063096298180893,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.578690528869629,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.868606448173523,
      "num_tokens": 618736630.0,
      "step": 16218
    },
    {
      "epoch": 2.0632235084594837,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.520215034484863,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8748304843902588,
      "num_tokens": 618777868.0,
      "step": 16219
    },
    {
      "epoch": 2.063350718738074,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.611189842224121,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.870088517665863,
      "num_tokens": 618819134.0,
      "step": 16220
    },
    {
      "epoch": 2.0634779290166647,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.456156730651855,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8654303550720215,
      "num_tokens": 618862231.0,
      "step": 16221
    },
    {
      "epoch": 2.0636051392952552,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.615653991699219,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8599262237548828,
      "num_tokens": 618906816.0,
      "step": 16222
    },
    {
      "epoch": 2.0637323495738458,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.547191619873047,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8653429746627808,
      "num_tokens": 618943239.0,
      "step": 16223
    },
    {
      "epoch": 2.0638595598524363,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.568770408630371,
      "learning_rate": 1e-06,
      "loss": 0.4173,
      "mean_token_accuracy": 0.8793520331382751,
      "num_tokens": 618978641.0,
      "step": 16224
    },
    {
      "epoch": 2.0639867701310264,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.529000282287598,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8670498728752136,
      "num_tokens": 619020522.0,
      "step": 16225
    },
    {
      "epoch": 2.064113980409617,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.586930274963379,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8777253031730652,
      "num_tokens": 619060769.0,
      "step": 16226
    },
    {
      "epoch": 2.0642411906882074,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.582791328430176,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8777960538864136,
      "num_tokens": 619098711.0,
      "step": 16227
    },
    {
      "epoch": 2.064368400966798,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.699542045593262,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8619747161865234,
      "num_tokens": 619133673.0,
      "step": 16228
    },
    {
      "epoch": 2.0644956112453885,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.495672225952148,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8609670400619507,
      "num_tokens": 619174554.0,
      "step": 16229
    },
    {
      "epoch": 2.064622821523979,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.654871940612793,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8561965227127075,
      "num_tokens": 619211095.0,
      "step": 16230
    },
    {
      "epoch": 2.0647500318025696,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.480411529541016,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8766095042228699,
      "num_tokens": 619246346.0,
      "step": 16231
    },
    {
      "epoch": 2.06487724208116,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.735577583312988,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8648793697357178,
      "num_tokens": 619280629.0,
      "step": 16232
    },
    {
      "epoch": 2.0650044523597506,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.426366806030273,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8462498188018799,
      "num_tokens": 619320928.0,
      "step": 16233
    },
    {
      "epoch": 2.065131662638341,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.6455078125,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8685758113861084,
      "num_tokens": 619369747.0,
      "step": 16234
    },
    {
      "epoch": 2.0652588729169317,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.440415382385254,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8685511350631714,
      "num_tokens": 619408694.0,
      "step": 16235
    },
    {
      "epoch": 2.065386083195522,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.590645790100098,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8736209869384766,
      "num_tokens": 619446858.0,
      "step": 16236
    },
    {
      "epoch": 2.0655132934741127,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.577579498291016,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8653507828712463,
      "num_tokens": 619482281.0,
      "step": 16237
    },
    {
      "epoch": 2.0656405037527032,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.683106422424316,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8749635219573975,
      "num_tokens": 619520309.0,
      "step": 16238
    },
    {
      "epoch": 2.065767714031294,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.628975868225098,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8697598576545715,
      "num_tokens": 619554662.0,
      "step": 16239
    },
    {
      "epoch": 2.0658949243098843,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.566651344299316,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8624414205551147,
      "num_tokens": 619599632.0,
      "step": 16240
    },
    {
      "epoch": 2.066022134588475,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.673047065734863,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8795532584190369,
      "num_tokens": 619639414.0,
      "step": 16241
    },
    {
      "epoch": 2.0661493448670654,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.613862037658691,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8688241243362427,
      "num_tokens": 619675878.0,
      "step": 16242
    },
    {
      "epoch": 2.066276555145656,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.566121101379395,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8693758249282837,
      "num_tokens": 619709486.0,
      "step": 16243
    },
    {
      "epoch": 2.0664037654242464,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.646293640136719,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.867318332195282,
      "num_tokens": 619753576.0,
      "step": 16244
    },
    {
      "epoch": 2.066530975702837,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.582508087158203,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8667576909065247,
      "num_tokens": 619792520.0,
      "step": 16245
    },
    {
      "epoch": 2.0666581859814275,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.660529136657715,
      "learning_rate": 1e-06,
      "loss": 0.5551,
      "mean_token_accuracy": 0.8452922105789185,
      "num_tokens": 619827871.0,
      "step": 16246
    },
    {
      "epoch": 2.066785396260018,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.552781105041504,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8622308373451233,
      "num_tokens": 619864527.0,
      "step": 16247
    },
    {
      "epoch": 2.0669126065386085,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.583516120910645,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8684203624725342,
      "num_tokens": 619904934.0,
      "step": 16248
    },
    {
      "epoch": 2.0670398168171986,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.492182731628418,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8749653100967407,
      "num_tokens": 619945472.0,
      "step": 16249
    },
    {
      "epoch": 2.067167027095789,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.67122745513916,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8788890838623047,
      "num_tokens": 619981738.0,
      "step": 16250
    },
    {
      "epoch": 2.0672942373743797,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.525019645690918,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8679178953170776,
      "num_tokens": 620024593.0,
      "step": 16251
    },
    {
      "epoch": 2.06742144765297,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.629515647888184,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.872260332107544,
      "num_tokens": 620064059.0,
      "step": 16252
    },
    {
      "epoch": 2.0675486579315607,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.64754867553711,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8658376932144165,
      "num_tokens": 620100028.0,
      "step": 16253
    },
    {
      "epoch": 2.0676758682101513,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.536425590515137,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8789583444595337,
      "num_tokens": 620135181.0,
      "step": 16254
    },
    {
      "epoch": 2.067803078488742,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.794407844543457,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8669501543045044,
      "num_tokens": 620174887.0,
      "step": 16255
    },
    {
      "epoch": 2.0679302887673323,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.610124588012695,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8661627769470215,
      "num_tokens": 620212924.0,
      "step": 16256
    },
    {
      "epoch": 2.068057499045923,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.71009349822998,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.856642484664917,
      "num_tokens": 620251088.0,
      "step": 16257
    },
    {
      "epoch": 2.0681847093245134,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.706433296203613,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8651056289672852,
      "num_tokens": 620287888.0,
      "step": 16258
    },
    {
      "epoch": 2.068311919603104,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.57445240020752,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8649330139160156,
      "num_tokens": 620324937.0,
      "step": 16259
    },
    {
      "epoch": 2.0684391298816944,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.760201454162598,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8677881956100464,
      "num_tokens": 620363390.0,
      "step": 16260
    },
    {
      "epoch": 2.068566340160285,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.540218353271484,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8736932873725891,
      "num_tokens": 620403707.0,
      "step": 16261
    },
    {
      "epoch": 2.0686935504388755,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.54625129699707,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8707584738731384,
      "num_tokens": 620445994.0,
      "step": 16262
    },
    {
      "epoch": 2.068820760717466,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.776281356811523,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8749425411224365,
      "num_tokens": 620480883.0,
      "step": 16263
    },
    {
      "epoch": 2.0689479709960565,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.614705085754395,
      "learning_rate": 1e-06,
      "loss": 0.4252,
      "mean_token_accuracy": 0.8795652985572815,
      "num_tokens": 620518935.0,
      "step": 16264
    },
    {
      "epoch": 2.069075181274647,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.824673652648926,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8599618673324585,
      "num_tokens": 620551985.0,
      "step": 16265
    },
    {
      "epoch": 2.0692023915532376,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.608551025390625,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.862135112285614,
      "num_tokens": 620592809.0,
      "step": 16266
    },
    {
      "epoch": 2.069329601831828,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.748955726623535,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8510185480117798,
      "num_tokens": 620627951.0,
      "step": 16267
    },
    {
      "epoch": 2.0694568121104187,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.721223831176758,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8713126182556152,
      "num_tokens": 620660892.0,
      "step": 16268
    },
    {
      "epoch": 2.069584022389009,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.570477485656738,
      "learning_rate": 1e-06,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8425939679145813,
      "num_tokens": 620698165.0,
      "step": 16269
    },
    {
      "epoch": 2.0697112326675997,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.684576988220215,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8568573594093323,
      "num_tokens": 620734758.0,
      "step": 16270
    },
    {
      "epoch": 2.0698384429461902,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.503120422363281,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8461780548095703,
      "num_tokens": 620770224.0,
      "step": 16271
    },
    {
      "epoch": 2.0699656532247808,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.650177955627441,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8742743730545044,
      "num_tokens": 620805724.0,
      "step": 16272
    },
    {
      "epoch": 2.070092863503371,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.487079620361328,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.855076789855957,
      "num_tokens": 620847622.0,
      "step": 16273
    },
    {
      "epoch": 2.0702200737819614,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.566052436828613,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8637735843658447,
      "num_tokens": 620879042.0,
      "step": 16274
    },
    {
      "epoch": 2.070347284060552,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.539872169494629,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8633545637130737,
      "num_tokens": 620922685.0,
      "step": 16275
    },
    {
      "epoch": 2.0704744943391424,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.572196960449219,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8610600829124451,
      "num_tokens": 620954854.0,
      "step": 16276
    },
    {
      "epoch": 2.070601704617733,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.506644248962402,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8630262017250061,
      "num_tokens": 620994581.0,
      "step": 16277
    },
    {
      "epoch": 2.0707289148963235,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.587923049926758,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8665726184844971,
      "num_tokens": 621030052.0,
      "step": 16278
    },
    {
      "epoch": 2.070856125174914,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.502649307250977,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8755174875259399,
      "num_tokens": 621072474.0,
      "step": 16279
    },
    {
      "epoch": 2.0709833354535045,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.67284107208252,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8713138699531555,
      "num_tokens": 621104365.0,
      "step": 16280
    },
    {
      "epoch": 2.071110545732095,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.441673278808594,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8712950944900513,
      "num_tokens": 621140497.0,
      "step": 16281
    },
    {
      "epoch": 2.0712377560106856,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.575977325439453,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8694073557853699,
      "num_tokens": 621177431.0,
      "step": 16282
    },
    {
      "epoch": 2.071364966289276,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.498037338256836,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8702921867370605,
      "num_tokens": 621212874.0,
      "step": 16283
    },
    {
      "epoch": 2.0714921765678667,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.551424980163574,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8713428974151611,
      "num_tokens": 621249927.0,
      "step": 16284
    },
    {
      "epoch": 2.071619386846457,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.548195838928223,
      "learning_rate": 1e-06,
      "loss": 0.5296,
      "mean_token_accuracy": 0.8429657220840454,
      "num_tokens": 621280794.0,
      "step": 16285
    },
    {
      "epoch": 2.0717465971250477,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.504531860351562,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8500097990036011,
      "num_tokens": 621321167.0,
      "step": 16286
    },
    {
      "epoch": 2.0718738074036382,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.563373565673828,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.877346396446228,
      "num_tokens": 621357962.0,
      "step": 16287
    },
    {
      "epoch": 2.0720010176822288,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.453746795654297,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8840895891189575,
      "num_tokens": 621398933.0,
      "step": 16288
    },
    {
      "epoch": 2.0721282279608193,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.569239616394043,
      "learning_rate": 1e-06,
      "loss": 0.4072,
      "mean_token_accuracy": 0.8861159086227417,
      "num_tokens": 621442334.0,
      "step": 16289
    },
    {
      "epoch": 2.07225543823941,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.42047119140625,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8698170185089111,
      "num_tokens": 621478706.0,
      "step": 16290
    },
    {
      "epoch": 2.0723826485180004,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.55458927154541,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8726998567581177,
      "num_tokens": 621513911.0,
      "step": 16291
    },
    {
      "epoch": 2.072509858796591,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.632079124450684,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8609061241149902,
      "num_tokens": 621554080.0,
      "step": 16292
    },
    {
      "epoch": 2.0726370690751814,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.594136238098145,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8689415454864502,
      "num_tokens": 621592059.0,
      "step": 16293
    },
    {
      "epoch": 2.072764279353772,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.505671501159668,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8803142309188843,
      "num_tokens": 621629626.0,
      "step": 16294
    },
    {
      "epoch": 2.0728914896323625,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.534603118896484,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.871852457523346,
      "num_tokens": 621671341.0,
      "step": 16295
    },
    {
      "epoch": 2.073018699910953,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.624600410461426,
      "learning_rate": 1e-06,
      "loss": 0.4065,
      "mean_token_accuracy": 0.8813797831535339,
      "num_tokens": 621708756.0,
      "step": 16296
    },
    {
      "epoch": 2.0731459101895435,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.563650131225586,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8721141815185547,
      "num_tokens": 621748009.0,
      "step": 16297
    },
    {
      "epoch": 2.0732731204681336,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.422516822814941,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.875754177570343,
      "num_tokens": 621788695.0,
      "step": 16298
    },
    {
      "epoch": 2.073400330746724,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.637392044067383,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8649997711181641,
      "num_tokens": 621828099.0,
      "step": 16299
    },
    {
      "epoch": 2.0735275410253147,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.494362831115723,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8514875173568726,
      "num_tokens": 621867033.0,
      "step": 16300
    },
    {
      "epoch": 2.073654751303905,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.552237510681152,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8581072092056274,
      "num_tokens": 621907435.0,
      "step": 16301
    },
    {
      "epoch": 2.0737819615824957,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.495697021484375,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8567897081375122,
      "num_tokens": 621948995.0,
      "step": 16302
    },
    {
      "epoch": 2.0739091718610863,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.543426513671875,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8786561489105225,
      "num_tokens": 621991109.0,
      "step": 16303
    },
    {
      "epoch": 2.074036382139677,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.463449478149414,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.872888445854187,
      "num_tokens": 622026585.0,
      "step": 16304
    },
    {
      "epoch": 2.0741635924182673,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.565231323242188,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8762776255607605,
      "num_tokens": 622065208.0,
      "step": 16305
    },
    {
      "epoch": 2.074290802696858,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.578190803527832,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8566023111343384,
      "num_tokens": 622104838.0,
      "step": 16306
    },
    {
      "epoch": 2.0744180129754484,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.564223289489746,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8585301637649536,
      "num_tokens": 622136879.0,
      "step": 16307
    },
    {
      "epoch": 2.074545223254039,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.665142059326172,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.87880539894104,
      "num_tokens": 622175938.0,
      "step": 16308
    },
    {
      "epoch": 2.0746724335326294,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.547686576843262,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8748222589492798,
      "num_tokens": 622216663.0,
      "step": 16309
    },
    {
      "epoch": 2.07479964381122,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.67895793914795,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8750615119934082,
      "num_tokens": 622250450.0,
      "step": 16310
    },
    {
      "epoch": 2.0749268540898105,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.609516143798828,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8593295812606812,
      "num_tokens": 622291919.0,
      "step": 16311
    },
    {
      "epoch": 2.075054064368401,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.611893653869629,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8675445318222046,
      "num_tokens": 622325892.0,
      "step": 16312
    },
    {
      "epoch": 2.0751812746469915,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.675889015197754,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8665592074394226,
      "num_tokens": 622356966.0,
      "step": 16313
    },
    {
      "epoch": 2.075308484925582,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.55614948272705,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8701739311218262,
      "num_tokens": 622389931.0,
      "step": 16314
    },
    {
      "epoch": 2.0754356952041726,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.5814208984375,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8652603626251221,
      "num_tokens": 622427817.0,
      "step": 16315
    },
    {
      "epoch": 2.075562905482763,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.51244068145752,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8580807447433472,
      "num_tokens": 622470353.0,
      "step": 16316
    },
    {
      "epoch": 2.0756901157613536,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.529840469360352,
      "learning_rate": 1e-06,
      "loss": 0.401,
      "mean_token_accuracy": 0.8840068578720093,
      "num_tokens": 622507577.0,
      "step": 16317
    },
    {
      "epoch": 2.075817326039944,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.625499725341797,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8613522052764893,
      "num_tokens": 622544746.0,
      "step": 16318
    },
    {
      "epoch": 2.0759445363185347,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.627017974853516,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8602234721183777,
      "num_tokens": 622583688.0,
      "step": 16319
    },
    {
      "epoch": 2.0760717465971252,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.568039894104004,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8672841191291809,
      "num_tokens": 622619911.0,
      "step": 16320
    },
    {
      "epoch": 2.0761989568757158,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.631172180175781,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8751072883605957,
      "num_tokens": 622665732.0,
      "step": 16321
    },
    {
      "epoch": 2.0763261671543063,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.703125,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8742550611495972,
      "num_tokens": 622705746.0,
      "step": 16322
    },
    {
      "epoch": 2.0764533774328964,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.574440956115723,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.867587149143219,
      "num_tokens": 622745481.0,
      "step": 16323
    },
    {
      "epoch": 2.076580587711487,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.668902397155762,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8697325587272644,
      "num_tokens": 622786910.0,
      "step": 16324
    },
    {
      "epoch": 2.0767077979900774,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.562217712402344,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.862809419631958,
      "num_tokens": 622826976.0,
      "step": 16325
    },
    {
      "epoch": 2.076835008268668,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.564553260803223,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.86759352684021,
      "num_tokens": 622858945.0,
      "step": 16326
    },
    {
      "epoch": 2.0769622185472585,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.710405349731445,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8792911767959595,
      "num_tokens": 622893229.0,
      "step": 16327
    },
    {
      "epoch": 2.077089428825849,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.488273620605469,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8778322339057922,
      "num_tokens": 622933701.0,
      "step": 16328
    },
    {
      "epoch": 2.0772166391044395,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.24249267578125e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.65003490447998,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8549237847328186,
      "num_tokens": 622971226.0,
      "step": 16329
    },
    {
      "epoch": 2.07734384938303,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.573578834533691,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8631443977355957,
      "num_tokens": 623009232.0,
      "step": 16330
    },
    {
      "epoch": 2.0774710596616206,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.597129821777344,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8601533770561218,
      "num_tokens": 623048005.0,
      "step": 16331
    },
    {
      "epoch": 2.077598269940211,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.5250883102417,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8662922382354736,
      "num_tokens": 623088474.0,
      "step": 16332
    },
    {
      "epoch": 2.0777254802188017,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.266334533691406e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.639419555664062,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8686513900756836,
      "num_tokens": 623123700.0,
      "step": 16333
    },
    {
      "epoch": 2.077852690497392,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.426275253295898,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8701419234275818,
      "num_tokens": 623161406.0,
      "step": 16334
    },
    {
      "epoch": 2.0779799007759827,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.642228126525879,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8578487038612366,
      "num_tokens": 623199770.0,
      "step": 16335
    },
    {
      "epoch": 2.0781071110545732,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.504758834838867,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.871428370475769,
      "num_tokens": 623234635.0,
      "step": 16336
    },
    {
      "epoch": 2.0782343213331638,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.636344909667969,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8686462640762329,
      "num_tokens": 623273695.0,
      "step": 16337
    },
    {
      "epoch": 2.0783615316117543,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.573295593261719,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8518580794334412,
      "num_tokens": 623315278.0,
      "step": 16338
    },
    {
      "epoch": 2.078488741890345,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.569926261901855,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8756101131439209,
      "num_tokens": 623351753.0,
      "step": 16339
    },
    {
      "epoch": 2.0786159521689354,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.642568588256836,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8497666120529175,
      "num_tokens": 623387812.0,
      "step": 16340
    },
    {
      "epoch": 2.078743162447526,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.591750144958496,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8708993196487427,
      "num_tokens": 623426784.0,
      "step": 16341
    },
    {
      "epoch": 2.0788703727261164,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.784217834472656,
      "learning_rate": 1e-06,
      "loss": 0.5515,
      "mean_token_accuracy": 0.8446745872497559,
      "num_tokens": 623463362.0,
      "step": 16342
    },
    {
      "epoch": 2.078997583004707,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.571693420410156,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.859877347946167,
      "num_tokens": 623500108.0,
      "step": 16343
    },
    {
      "epoch": 2.0791247932832975,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.824939727783203,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8636435270309448,
      "num_tokens": 623537159.0,
      "step": 16344
    },
    {
      "epoch": 2.079252003561888,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.514167785644531,
      "learning_rate": 1e-06,
      "loss": 0.4027,
      "mean_token_accuracy": 0.8862688541412354,
      "num_tokens": 623576256.0,
      "step": 16345
    },
    {
      "epoch": 2.0793792138404785,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.805652618408203,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8620075583457947,
      "num_tokens": 623612454.0,
      "step": 16346
    },
    {
      "epoch": 2.0795064241190686,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.650749206542969,
      "learning_rate": 1e-06,
      "loss": 0.4115,
      "mean_token_accuracy": 0.881096601486206,
      "num_tokens": 623654392.0,
      "step": 16347
    },
    {
      "epoch": 2.079633634397659,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.789468765258789,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8489423394203186,
      "num_tokens": 623697350.0,
      "step": 16348
    },
    {
      "epoch": 2.0797608446762497,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.641345977783203,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8704986572265625,
      "num_tokens": 623736272.0,
      "step": 16349
    },
    {
      "epoch": 2.07988805495484,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.785898208618164,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8582298755645752,
      "num_tokens": 623781319.0,
      "step": 16350
    },
    {
      "epoch": 2.0800152652334307,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 12.964484214782715,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8676258325576782,
      "num_tokens": 623821944.0,
      "step": 16351
    },
    {
      "epoch": 2.0801424755120212,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.558257102966309,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8624767065048218,
      "num_tokens": 623858399.0,
      "step": 16352
    },
    {
      "epoch": 2.0802696857906118,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.102060317993164,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8694254755973816,
      "num_tokens": 623897839.0,
      "step": 16353
    },
    {
      "epoch": 2.0803968960692023,
      "ewc_loss": 0.072265625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000396728515625,
      "grad_norm": 10.540504455566406,
      "learning_rate": 1e-06,
      "loss": 0.5195,
      "mean_token_accuracy": 0.8499916791915894,
      "num_tokens": 623933127.0,
      "step": 16354
    },
    {
      "epoch": 2.080524106347793,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.092183113098145,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8653408288955688,
      "num_tokens": 623972140.0,
      "step": 16355
    },
    {
      "epoch": 2.0806513166263834,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.58442497253418,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8566941022872925,
      "num_tokens": 624008875.0,
      "step": 16356
    },
    {
      "epoch": 2.080778526904974,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 11.13056468963623,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8644348382949829,
      "num_tokens": 624045162.0,
      "step": 16357
    },
    {
      "epoch": 2.0809057371835644,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.67868709564209,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8782258033752441,
      "num_tokens": 624085275.0,
      "step": 16358
    },
    {
      "epoch": 2.081032947462155,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.909903526306152,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8650830984115601,
      "num_tokens": 624127479.0,
      "step": 16359
    },
    {
      "epoch": 2.0811601577407455,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.741116523742676,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8695054054260254,
      "num_tokens": 624165231.0,
      "step": 16360
    },
    {
      "epoch": 2.081287368019336,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.792366027832031,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8573320508003235,
      "num_tokens": 624205109.0,
      "step": 16361
    },
    {
      "epoch": 2.0814145782979265,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.69571304321289,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8614397048950195,
      "num_tokens": 624241849.0,
      "step": 16362
    },
    {
      "epoch": 2.081541788576517,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.826848983764648,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8668643832206726,
      "num_tokens": 624274174.0,
      "step": 16363
    },
    {
      "epoch": 2.0816689988551076,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.668633460998535,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8647727370262146,
      "num_tokens": 624311526.0,
      "step": 16364
    },
    {
      "epoch": 2.081796209133698,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.681979179382324,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8523129224777222,
      "num_tokens": 624346657.0,
      "step": 16365
    },
    {
      "epoch": 2.0819234194122886,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.651200294494629,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8512845039367676,
      "num_tokens": 624386563.0,
      "step": 16366
    },
    {
      "epoch": 2.082050629690879,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.695255279541016,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8748518228530884,
      "num_tokens": 624427299.0,
      "step": 16367
    },
    {
      "epoch": 2.0821778399694697,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.68676471710205,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.848968505859375,
      "num_tokens": 624461253.0,
      "step": 16368
    },
    {
      "epoch": 2.0823050502480602,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.613297462463379,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8752609491348267,
      "num_tokens": 624498699.0,
      "step": 16369
    },
    {
      "epoch": 2.0824322605266508,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.762508392333984,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8643803596496582,
      "num_tokens": 624534655.0,
      "step": 16370
    },
    {
      "epoch": 2.082559470805241,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.471729278564453,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8705341219902039,
      "num_tokens": 624575342.0,
      "step": 16371
    },
    {
      "epoch": 2.0826866810838314,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.862825393676758,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8709686994552612,
      "num_tokens": 624608493.0,
      "step": 16372
    },
    {
      "epoch": 2.082813891362422,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.560980796813965,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.847970187664032,
      "num_tokens": 624655777.0,
      "step": 16373
    },
    {
      "epoch": 2.0829411016410124,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.590859413146973,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8756845593452454,
      "num_tokens": 624699349.0,
      "step": 16374
    },
    {
      "epoch": 2.083068311919603,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.75441837310791,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8744701743125916,
      "num_tokens": 624730146.0,
      "step": 16375
    },
    {
      "epoch": 2.0831955221981935,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.6068696975708,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8586573600769043,
      "num_tokens": 624773186.0,
      "step": 16376
    },
    {
      "epoch": 2.083322732476784,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.6922607421875,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8640796542167664,
      "num_tokens": 624810256.0,
      "step": 16377
    },
    {
      "epoch": 2.0834499427553745,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.663225173950195,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8563889265060425,
      "num_tokens": 624848166.0,
      "step": 16378
    },
    {
      "epoch": 2.083577153033965,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.649215698242188,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8644260168075562,
      "num_tokens": 624887601.0,
      "step": 16379
    },
    {
      "epoch": 2.0837043633125556,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.623835563659668,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8655610084533691,
      "num_tokens": 624921160.0,
      "step": 16380
    },
    {
      "epoch": 2.083831573591146,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.72907543182373,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8587529063224792,
      "num_tokens": 624959053.0,
      "step": 16381
    },
    {
      "epoch": 2.0839587838697367,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.606829643249512,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8805862069129944,
      "num_tokens": 624995272.0,
      "step": 16382
    },
    {
      "epoch": 2.084085994148327,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.694646835327148,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.8821082711219788,
      "num_tokens": 625033388.0,
      "step": 16383
    },
    {
      "epoch": 2.0842132044269177,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.633106231689453,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8548648357391357,
      "num_tokens": 625071103.0,
      "step": 16384
    },
    {
      "epoch": 2.0843404147055082,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.599729537963867,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8779295682907104,
      "num_tokens": 625109562.0,
      "step": 16385
    },
    {
      "epoch": 2.0844676249840988,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.733184814453125,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8706521391868591,
      "num_tokens": 625147438.0,
      "step": 16386
    },
    {
      "epoch": 2.0845948352626893,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.704361915588379,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8742344975471497,
      "num_tokens": 625184293.0,
      "step": 16387
    },
    {
      "epoch": 2.08472204554128,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.68126392364502,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8669353723526001,
      "num_tokens": 625218201.0,
      "step": 16388
    },
    {
      "epoch": 2.0848492558198704,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.748814582824707,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8655755519866943,
      "num_tokens": 625252072.0,
      "step": 16389
    },
    {
      "epoch": 2.084976466098461,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.830536842346191,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8803098201751709,
      "num_tokens": 625286990.0,
      "step": 16390
    },
    {
      "epoch": 2.0851036763770514,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.622337341308594,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8767262697219849,
      "num_tokens": 625326579.0,
      "step": 16391
    },
    {
      "epoch": 2.085230886655642,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.750784873962402,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8726317882537842,
      "num_tokens": 625367317.0,
      "step": 16392
    },
    {
      "epoch": 2.0853580969342325,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.621428489685059,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8599624037742615,
      "num_tokens": 625401047.0,
      "step": 16393
    },
    {
      "epoch": 2.085485307212823,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.667885780334473,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8511302471160889,
      "num_tokens": 625441878.0,
      "step": 16394
    },
    {
      "epoch": 2.0856125174914135,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.599813461303711,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8643761873245239,
      "num_tokens": 625477007.0,
      "step": 16395
    },
    {
      "epoch": 2.0857397277700036,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.6049165725708,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8785364627838135,
      "num_tokens": 625519908.0,
      "step": 16396
    },
    {
      "epoch": 2.085866938048594,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.712935447692871,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8696058988571167,
      "num_tokens": 625554946.0,
      "step": 16397
    },
    {
      "epoch": 2.0859941483271847,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.654194831848145,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.876192569732666,
      "num_tokens": 625592121.0,
      "step": 16398
    },
    {
      "epoch": 2.086121358605775,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.709549903869629,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8651818633079529,
      "num_tokens": 625630596.0,
      "step": 16399
    },
    {
      "epoch": 2.0862485688843657,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.649599075317383,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.849215030670166,
      "num_tokens": 625669535.0,
      "step": 16400
    },
    {
      "epoch": 2.0863757791629562,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.72295093536377,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8647032380104065,
      "num_tokens": 625710072.0,
      "step": 16401
    },
    {
      "epoch": 2.0865029894415468,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.662617683410645,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8745846748352051,
      "num_tokens": 625746328.0,
      "step": 16402
    },
    {
      "epoch": 2.0866301997201373,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.764631271362305,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8667866587638855,
      "num_tokens": 625787108.0,
      "step": 16403
    },
    {
      "epoch": 2.086757409998728,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.6683988571167,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8700411319732666,
      "num_tokens": 625827887.0,
      "step": 16404
    },
    {
      "epoch": 2.0868846202773184,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.847553253173828,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8662681579589844,
      "num_tokens": 625863475.0,
      "step": 16405
    },
    {
      "epoch": 2.087011830555909,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.73756217956543,
      "learning_rate": 1e-06,
      "loss": 0.4176,
      "mean_token_accuracy": 0.8813176155090332,
      "num_tokens": 625902369.0,
      "step": 16406
    },
    {
      "epoch": 2.0871390408344994,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.68639850616455,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8401226997375488,
      "num_tokens": 625941054.0,
      "step": 16407
    },
    {
      "epoch": 2.08726625111309,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.669228553771973,
      "learning_rate": 1e-06,
      "loss": 0.5369,
      "mean_token_accuracy": 0.8486795425415039,
      "num_tokens": 625981113.0,
      "step": 16408
    },
    {
      "epoch": 2.0873934613916805,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.715593338012695,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8619205951690674,
      "num_tokens": 626014758.0,
      "step": 16409
    },
    {
      "epoch": 2.087520671670271,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.668004989624023,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.851239800453186,
      "num_tokens": 626054442.0,
      "step": 16410
    },
    {
      "epoch": 2.0876478819488615,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.754810333251953,
      "learning_rate": 1e-06,
      "loss": 0.5407,
      "mean_token_accuracy": 0.8476324677467346,
      "num_tokens": 626093993.0,
      "step": 16411
    },
    {
      "epoch": 2.087775092227452,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.599477767944336,
      "learning_rate": 1e-06,
      "loss": 0.5267,
      "mean_token_accuracy": 0.8489799499511719,
      "num_tokens": 626131242.0,
      "step": 16412
    },
    {
      "epoch": 2.0879023025060426,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.799309730529785,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8518279790878296,
      "num_tokens": 626162137.0,
      "step": 16413
    },
    {
      "epoch": 2.088029512784633,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.674254417419434,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8669171333312988,
      "num_tokens": 626201031.0,
      "step": 16414
    },
    {
      "epoch": 2.0881567230632236,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.747961044311523,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8743801116943359,
      "num_tokens": 626243647.0,
      "step": 16415
    },
    {
      "epoch": 2.088283933341814,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.701991081237793,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8721140623092651,
      "num_tokens": 626281346.0,
      "step": 16416
    },
    {
      "epoch": 2.0884111436204047,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.767316818237305,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8758577108383179,
      "num_tokens": 626315964.0,
      "step": 16417
    },
    {
      "epoch": 2.0885383538989952,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.72829818725586,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8592022657394409,
      "num_tokens": 626367920.0,
      "step": 16418
    },
    {
      "epoch": 2.0886655641775858,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.748417854309082,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.86255943775177,
      "num_tokens": 626412123.0,
      "step": 16419
    },
    {
      "epoch": 2.0887927744561763,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.67163372039795,
      "learning_rate": 1e-06,
      "loss": 0.5558,
      "mean_token_accuracy": 0.8373081684112549,
      "num_tokens": 626451560.0,
      "step": 16420
    },
    {
      "epoch": 2.0889199847347664,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.768317222595215,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8599085211753845,
      "num_tokens": 626489361.0,
      "step": 16421
    },
    {
      "epoch": 2.089047195013357,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.70434856414795,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8804379105567932,
      "num_tokens": 626527150.0,
      "step": 16422
    },
    {
      "epoch": 2.0891744052919474,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.738037109375,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8585808873176575,
      "num_tokens": 626568110.0,
      "step": 16423
    },
    {
      "epoch": 2.089301615570538,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.691041946411133,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8671762347221375,
      "num_tokens": 626607215.0,
      "step": 16424
    },
    {
      "epoch": 2.0894288258491285,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.844731330871582,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8710511922836304,
      "num_tokens": 626644424.0,
      "step": 16425
    },
    {
      "epoch": 2.089556036127719,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.647012710571289,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8443795442581177,
      "num_tokens": 626689509.0,
      "step": 16426
    },
    {
      "epoch": 2.0896832464063095,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.773259162902832,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8543527126312256,
      "num_tokens": 626733866.0,
      "step": 16427
    },
    {
      "epoch": 2.0898104566849,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.653238296508789,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8733097910881042,
      "num_tokens": 626767465.0,
      "step": 16428
    },
    {
      "epoch": 2.0899376669634906,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.721999168395996,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.852068305015564,
      "num_tokens": 626806049.0,
      "step": 16429
    },
    {
      "epoch": 2.090064877242081,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.597635269165039,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.850803792476654,
      "num_tokens": 626848917.0,
      "step": 16430
    },
    {
      "epoch": 2.0901920875206716,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.748522758483887,
      "learning_rate": 1e-06,
      "loss": 0.5244,
      "mean_token_accuracy": 0.8532578945159912,
      "num_tokens": 626884442.0,
      "step": 16431
    },
    {
      "epoch": 2.090319297799262,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.639695167541504,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8631753921508789,
      "num_tokens": 626922517.0,
      "step": 16432
    },
    {
      "epoch": 2.0904465080778527,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.621648788452148,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8630169034004211,
      "num_tokens": 626962880.0,
      "step": 16433
    },
    {
      "epoch": 2.0905737183564432,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.625905990600586,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8722124099731445,
      "num_tokens": 627008115.0,
      "step": 16434
    },
    {
      "epoch": 2.0907009286350338,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.504622459411621,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8777115345001221,
      "num_tokens": 627043935.0,
      "step": 16435
    },
    {
      "epoch": 2.0908281389136243,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.841048240661621,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8661167621612549,
      "num_tokens": 627078495.0,
      "step": 16436
    },
    {
      "epoch": 2.090955349192215,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.593017578125,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8686454892158508,
      "num_tokens": 627116652.0,
      "step": 16437
    },
    {
      "epoch": 2.0910825594708053,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 11.001227378845215,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8727713823318481,
      "num_tokens": 627152326.0,
      "step": 16438
    },
    {
      "epoch": 2.091209769749396,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.603609085083008,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8752734661102295,
      "num_tokens": 627189502.0,
      "step": 16439
    },
    {
      "epoch": 2.0913369800279864,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.767191886901855,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8793514370918274,
      "num_tokens": 627225438.0,
      "step": 16440
    },
    {
      "epoch": 2.091464190306577,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.664558410644531,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8611042499542236,
      "num_tokens": 627258154.0,
      "step": 16441
    },
    {
      "epoch": 2.0915914005851675,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.729961395263672,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8578586578369141,
      "num_tokens": 627301804.0,
      "step": 16442
    },
    {
      "epoch": 2.091718610863758,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.646055221557617,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8702492713928223,
      "num_tokens": 627344301.0,
      "step": 16443
    },
    {
      "epoch": 2.0918458211423485,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.754156112670898,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8734744787216187,
      "num_tokens": 627381068.0,
      "step": 16444
    },
    {
      "epoch": 2.0919730314209386,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.692852973937988,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8585108518600464,
      "num_tokens": 627423410.0,
      "step": 16445
    },
    {
      "epoch": 2.092100241699529,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.599186897277832,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8746975660324097,
      "num_tokens": 627456593.0,
      "step": 16446
    },
    {
      "epoch": 2.0922274519781197,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.81052303314209,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8672516942024231,
      "num_tokens": 627493742.0,
      "step": 16447
    },
    {
      "epoch": 2.09235466225671,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.562342643737793,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8710678815841675,
      "num_tokens": 627529809.0,
      "step": 16448
    },
    {
      "epoch": 2.0924818725353007,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.808538436889648,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8687213659286499,
      "num_tokens": 627570693.0,
      "step": 16449
    },
    {
      "epoch": 2.0926090828138912,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.563382148742676,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8744394183158875,
      "num_tokens": 627607608.0,
      "step": 16450
    },
    {
      "epoch": 2.0927362930924818,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.816903114318848,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8640594482421875,
      "num_tokens": 627642102.0,
      "step": 16451
    },
    {
      "epoch": 2.0928635033710723,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.671258926391602,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8590434789657593,
      "num_tokens": 627678838.0,
      "step": 16452
    },
    {
      "epoch": 2.092990713649663,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.873441696166992,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8692173957824707,
      "num_tokens": 627714952.0,
      "step": 16453
    },
    {
      "epoch": 2.0931179239282534,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.590475082397461,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.856433629989624,
      "num_tokens": 627754710.0,
      "step": 16454
    },
    {
      "epoch": 2.093245134206844,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.889885902404785,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8700740337371826,
      "num_tokens": 627791504.0,
      "step": 16455
    },
    {
      "epoch": 2.0933723444854344,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.654668807983398,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.8798993229866028,
      "num_tokens": 627829683.0,
      "step": 16456
    },
    {
      "epoch": 2.093499554764025,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.845308303833008,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8668627738952637,
      "num_tokens": 627869826.0,
      "step": 16457
    },
    {
      "epoch": 2.0936267650426155,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.68281078338623,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8610861301422119,
      "num_tokens": 627904165.0,
      "step": 16458
    },
    {
      "epoch": 2.093753975321206,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.866148948669434,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8710280656814575,
      "num_tokens": 627936559.0,
      "step": 16459
    },
    {
      "epoch": 2.0938811855997965,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.745193481445312,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8707692623138428,
      "num_tokens": 627971742.0,
      "step": 16460
    },
    {
      "epoch": 2.094008395878387,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.810259819030762,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8753534555435181,
      "num_tokens": 628013104.0,
      "step": 16461
    },
    {
      "epoch": 2.0941356061569776,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.683369636535645,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8621888756752014,
      "num_tokens": 628049378.0,
      "step": 16462
    },
    {
      "epoch": 2.094262816435568,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 11.060274124145508,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8841755390167236,
      "num_tokens": 628087213.0,
      "step": 16463
    },
    {
      "epoch": 2.0943900267141586,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004062652587890625,
      "grad_norm": 10.601263046264648,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8706375360488892,
      "num_tokens": 628122060.0,
      "step": 16464
    },
    {
      "epoch": 2.094517236992749,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.861628532409668,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8685883283615112,
      "num_tokens": 628166554.0,
      "step": 16465
    },
    {
      "epoch": 2.0946444472713397,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.752738952636719,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.86418616771698,
      "num_tokens": 628199953.0,
      "step": 16466
    },
    {
      "epoch": 2.09477165754993,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.790421485900879,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8670393824577332,
      "num_tokens": 628237044.0,
      "step": 16467
    },
    {
      "epoch": 2.0948988678285207,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.799638748168945,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8692097663879395,
      "num_tokens": 628275773.0,
      "step": 16468
    },
    {
      "epoch": 2.095026078107111,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.707131385803223,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.850986123085022,
      "num_tokens": 628314549.0,
      "step": 16469
    },
    {
      "epoch": 2.0951532883857014,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.918905258178711,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8610204458236694,
      "num_tokens": 628349417.0,
      "step": 16470
    },
    {
      "epoch": 2.095280498664292,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.753401756286621,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.870177686214447,
      "num_tokens": 628384435.0,
      "step": 16471
    },
    {
      "epoch": 2.0954077089428824,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.816105842590332,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8525867462158203,
      "num_tokens": 628424124.0,
      "step": 16472
    },
    {
      "epoch": 2.095534919221473,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.813261985778809,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8682751655578613,
      "num_tokens": 628462412.0,
      "step": 16473
    },
    {
      "epoch": 2.0956621295000635,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.715852737426758,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8486352562904358,
      "num_tokens": 628499066.0,
      "step": 16474
    },
    {
      "epoch": 2.095789339778654,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.652320861816406,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8805416822433472,
      "num_tokens": 628532379.0,
      "step": 16475
    },
    {
      "epoch": 2.0959165500572445,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.830240249633789,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8753690719604492,
      "num_tokens": 628570497.0,
      "step": 16476
    },
    {
      "epoch": 2.096043760335835,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.66555404663086,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8695225715637207,
      "num_tokens": 628608298.0,
      "step": 16477
    },
    {
      "epoch": 2.0961709706144256,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.742589950561523,
      "learning_rate": 1e-06,
      "loss": 0.4031,
      "mean_token_accuracy": 0.8851358890533447,
      "num_tokens": 628641217.0,
      "step": 16478
    },
    {
      "epoch": 2.096298180893016,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.754054069519043,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8676676750183105,
      "num_tokens": 628682480.0,
      "step": 16479
    },
    {
      "epoch": 2.0964253911716066,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.823078155517578,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8639883995056152,
      "num_tokens": 628718359.0,
      "step": 16480
    },
    {
      "epoch": 2.096552601450197,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.65674877166748,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.874350905418396,
      "num_tokens": 628752214.0,
      "step": 16481
    },
    {
      "epoch": 2.0966798117287877,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.684106826782227,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8789383172988892,
      "num_tokens": 628787882.0,
      "step": 16482
    },
    {
      "epoch": 2.0968070220073782,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.611703872680664,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8621047735214233,
      "num_tokens": 628824910.0,
      "step": 16483
    },
    {
      "epoch": 2.0969342322859688,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.716599464416504,
      "learning_rate": 1e-06,
      "loss": 0.4221,
      "mean_token_accuracy": 0.8783536553382874,
      "num_tokens": 628860657.0,
      "step": 16484
    },
    {
      "epoch": 2.0970614425645593,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.636061668395996,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.848476231098175,
      "num_tokens": 628900619.0,
      "step": 16485
    },
    {
      "epoch": 2.09718865284315,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.720359802246094,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8779663443565369,
      "num_tokens": 628944304.0,
      "step": 16486
    },
    {
      "epoch": 2.0973158631217403,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.676435470581055,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8702263236045837,
      "num_tokens": 628980490.0,
      "step": 16487
    },
    {
      "epoch": 2.097443073400331,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.718490600585938,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8704816102981567,
      "num_tokens": 629011924.0,
      "step": 16488
    },
    {
      "epoch": 2.0975702836789214,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.712427139282227,
      "learning_rate": 1e-06,
      "loss": 0.5502,
      "mean_token_accuracy": 0.841350793838501,
      "num_tokens": 629049514.0,
      "step": 16489
    },
    {
      "epoch": 2.097697493957512,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.659879684448242,
      "learning_rate": 1e-06,
      "loss": 0.4078,
      "mean_token_accuracy": 0.8840139508247375,
      "num_tokens": 629085374.0,
      "step": 16490
    },
    {
      "epoch": 2.0978247042361025,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.699013710021973,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8631986975669861,
      "num_tokens": 629126307.0,
      "step": 16491
    },
    {
      "epoch": 2.097951914514693,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.726411819458008,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8662437796592712,
      "num_tokens": 629159693.0,
      "step": 16492
    },
    {
      "epoch": 2.0980791247932835,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.620955467224121,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8716644048690796,
      "num_tokens": 629198544.0,
      "step": 16493
    },
    {
      "epoch": 2.0982063350718736,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.735515594482422,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8592796325683594,
      "num_tokens": 629240956.0,
      "step": 16494
    },
    {
      "epoch": 2.098333545350464,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.651015281677246,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8679105639457703,
      "num_tokens": 629276196.0,
      "step": 16495
    },
    {
      "epoch": 2.0984607556290547,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.670268058776855,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8537160754203796,
      "num_tokens": 629311398.0,
      "step": 16496
    },
    {
      "epoch": 2.098587965907645,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.603059768676758,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8608851432800293,
      "num_tokens": 629349488.0,
      "step": 16497
    },
    {
      "epoch": 2.0987151761862357,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.614262580871582,
      "learning_rate": 1e-06,
      "loss": 0.4284,
      "mean_token_accuracy": 0.8802887797355652,
      "num_tokens": 629388023.0,
      "step": 16498
    },
    {
      "epoch": 2.0988423864648262,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.693729400634766,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8666309118270874,
      "num_tokens": 629432140.0,
      "step": 16499
    },
    {
      "epoch": 2.0989695967434168,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.530027389526367,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8529953360557556,
      "num_tokens": 629480690.0,
      "step": 16500
    },
    {
      "epoch": 2.0990968070220073,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.673406600952148,
      "learning_rate": 1e-06,
      "loss": 0.4164,
      "mean_token_accuracy": 0.8835676908493042,
      "num_tokens": 629522500.0,
      "step": 16501
    },
    {
      "epoch": 2.099224017300598,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.661150932312012,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8677459955215454,
      "num_tokens": 629563450.0,
      "step": 16502
    },
    {
      "epoch": 2.0993512275791884,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.72321605682373,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8764834403991699,
      "num_tokens": 629603753.0,
      "step": 16503
    },
    {
      "epoch": 2.099478437857779,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.644593238830566,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8689030408859253,
      "num_tokens": 629637828.0,
      "step": 16504
    },
    {
      "epoch": 2.0996056481363694,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.6331787109375,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8733235597610474,
      "num_tokens": 629674636.0,
      "step": 16505
    },
    {
      "epoch": 2.09973285841496,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.645363807678223,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8576980233192444,
      "num_tokens": 629717046.0,
      "step": 16506
    },
    {
      "epoch": 2.0998600686935505,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.713020324707031,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8776601552963257,
      "num_tokens": 629750331.0,
      "step": 16507
    },
    {
      "epoch": 2.099987278972141,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.702996253967285,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8483755588531494,
      "num_tokens": 629790095.0,
      "step": 16508
    },
    {
      "epoch": 2.1001144892507315,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.659646034240723,
      "learning_rate": 1e-06,
      "loss": 0.4075,
      "mean_token_accuracy": 0.8812288045883179,
      "num_tokens": 629823035.0,
      "step": 16509
    },
    {
      "epoch": 2.100241699529322,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.81553840637207,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8615745306015015,
      "num_tokens": 629857096.0,
      "step": 16510
    },
    {
      "epoch": 2.1003689098079126,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.539292335510254,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8653781414031982,
      "num_tokens": 629893448.0,
      "step": 16511
    },
    {
      "epoch": 2.100496120086503,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.753127098083496,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8648502826690674,
      "num_tokens": 629931301.0,
      "step": 16512
    },
    {
      "epoch": 2.1006233303650936,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.561079978942871,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8736602067947388,
      "num_tokens": 629963481.0,
      "step": 16513
    },
    {
      "epoch": 2.100750540643684,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.734061241149902,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8622501492500305,
      "num_tokens": 630002739.0,
      "step": 16514
    },
    {
      "epoch": 2.1008777509222747,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.490408897399902,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8589467406272888,
      "num_tokens": 630041206.0,
      "step": 16515
    },
    {
      "epoch": 2.101004961200865,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.812018394470215,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8524520397186279,
      "num_tokens": 630083811.0,
      "step": 16516
    },
    {
      "epoch": 2.1011321714794557,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.525350570678711,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8636977076530457,
      "num_tokens": 630119823.0,
      "step": 16517
    },
    {
      "epoch": 2.1012593817580463,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.68700885772705,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8670456409454346,
      "num_tokens": 630163807.0,
      "step": 16518
    },
    {
      "epoch": 2.1013865920366364,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.610291481018066,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.860896110534668,
      "num_tokens": 630203038.0,
      "step": 16519
    },
    {
      "epoch": 2.101513802315227,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.795719146728516,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8703621029853821,
      "num_tokens": 630238505.0,
      "step": 16520
    },
    {
      "epoch": 2.1016410125938174,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.6312837600708,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8636188507080078,
      "num_tokens": 630275279.0,
      "step": 16521
    },
    {
      "epoch": 2.101768222872408,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.703500747680664,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8631464242935181,
      "num_tokens": 630317288.0,
      "step": 16522
    },
    {
      "epoch": 2.1018954331509985,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.757439613342285,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8664155602455139,
      "num_tokens": 630352786.0,
      "step": 16523
    },
    {
      "epoch": 2.102022643429589,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.648391723632812,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8672155141830444,
      "num_tokens": 630391138.0,
      "step": 16524
    },
    {
      "epoch": 2.1021498537081795,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.808111190795898,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8527156114578247,
      "num_tokens": 630426567.0,
      "step": 16525
    },
    {
      "epoch": 2.10227706398677,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.697539329528809,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.8551546335220337,
      "num_tokens": 630467308.0,
      "step": 16526
    },
    {
      "epoch": 2.1024042742653606,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.724010467529297,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8768562078475952,
      "num_tokens": 630503333.0,
      "step": 16527
    },
    {
      "epoch": 2.102531484543951,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.80591106414795,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.861702024936676,
      "num_tokens": 630536838.0,
      "step": 16528
    },
    {
      "epoch": 2.1026586948225416,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.688716888427734,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8786889314651489,
      "num_tokens": 630570833.0,
      "step": 16529
    },
    {
      "epoch": 2.102785905101132,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.71165657043457,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8749172687530518,
      "num_tokens": 630615043.0,
      "step": 16530
    },
    {
      "epoch": 2.1029131153797227,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.72138786315918,
      "learning_rate": 1e-06,
      "loss": 0.403,
      "mean_token_accuracy": 0.8884861469268799,
      "num_tokens": 630651368.0,
      "step": 16531
    },
    {
      "epoch": 2.1030403256583132,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.834274291992188,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8582163453102112,
      "num_tokens": 630690341.0,
      "step": 16532
    },
    {
      "epoch": 2.1031675359369038,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.616044044494629,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8630428314208984,
      "num_tokens": 630727168.0,
      "step": 16533
    },
    {
      "epoch": 2.1032947462154943,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.833465576171875,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8707635402679443,
      "num_tokens": 630766737.0,
      "step": 16534
    },
    {
      "epoch": 2.103421956494085,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.74605941772461,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8636965751647949,
      "num_tokens": 630803721.0,
      "step": 16535
    },
    {
      "epoch": 2.1035491667726753,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.70715045928955,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8709089756011963,
      "num_tokens": 630843697.0,
      "step": 16536
    },
    {
      "epoch": 2.103676377051266,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.849409103393555,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8666770458221436,
      "num_tokens": 630874325.0,
      "step": 16537
    },
    {
      "epoch": 2.1038035873298564,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.674332618713379,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8637209534645081,
      "num_tokens": 630911456.0,
      "step": 16538
    },
    {
      "epoch": 2.103930797608447,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.799886703491211,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8652520775794983,
      "num_tokens": 630954418.0,
      "step": 16539
    },
    {
      "epoch": 2.1040580078870375,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.679336547851562,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8655221462249756,
      "num_tokens": 630991826.0,
      "step": 16540
    },
    {
      "epoch": 2.104185218165628,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.842769622802734,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8671237230300903,
      "num_tokens": 631025831.0,
      "step": 16541
    },
    {
      "epoch": 2.1043124284442185,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.64671802520752,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8521206378936768,
      "num_tokens": 631062896.0,
      "step": 16542
    },
    {
      "epoch": 2.1044396387228086,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.780269622802734,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8722837567329407,
      "num_tokens": 631099291.0,
      "step": 16543
    },
    {
      "epoch": 2.104566849001399,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.65318489074707,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8566887974739075,
      "num_tokens": 631141570.0,
      "step": 16544
    },
    {
      "epoch": 2.1046940592799896,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.80562973022461,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8592319488525391,
      "num_tokens": 631178882.0,
      "step": 16545
    },
    {
      "epoch": 2.10482126955858,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.675666809082031,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8631242513656616,
      "num_tokens": 631218059.0,
      "step": 16546
    },
    {
      "epoch": 2.1049484798371707,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.712198257446289,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8674502372741699,
      "num_tokens": 631252827.0,
      "step": 16547
    },
    {
      "epoch": 2.1050756901157612,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.732930183410645,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8736511468887329,
      "num_tokens": 631294370.0,
      "step": 16548
    },
    {
      "epoch": 2.1052029003943518,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.743263244628906,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8626081943511963,
      "num_tokens": 631331091.0,
      "step": 16549
    },
    {
      "epoch": 2.1053301106729423,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.704558372497559,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8701294660568237,
      "num_tokens": 631367285.0,
      "step": 16550
    },
    {
      "epoch": 2.105457320951533,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.76230525970459,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8538116812705994,
      "num_tokens": 631402471.0,
      "step": 16551
    },
    {
      "epoch": 2.1055845312301233,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.658928871154785,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.86502605676651,
      "num_tokens": 631439706.0,
      "step": 16552
    },
    {
      "epoch": 2.105711741508714,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.775541305541992,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8718407154083252,
      "num_tokens": 631471437.0,
      "step": 16553
    },
    {
      "epoch": 2.1058389517873044,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.68103313446045,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8628271818161011,
      "num_tokens": 631515028.0,
      "step": 16554
    },
    {
      "epoch": 2.105966162065895,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.692733764648438,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8616223931312561,
      "num_tokens": 631552946.0,
      "step": 16555
    },
    {
      "epoch": 2.1060933723444855,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.660733222961426,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8704206347465515,
      "num_tokens": 631596045.0,
      "step": 16556
    },
    {
      "epoch": 2.106220582623076,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.640215873718262,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.874927282333374,
      "num_tokens": 631630233.0,
      "step": 16557
    },
    {
      "epoch": 2.1063477929016665,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.762784957885742,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8714994192123413,
      "num_tokens": 631666665.0,
      "step": 16558
    },
    {
      "epoch": 2.106475003180257,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.638428688049316,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8632162809371948,
      "num_tokens": 631709536.0,
      "step": 16559
    },
    {
      "epoch": 2.1066022134588476,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.775249481201172,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8808926343917847,
      "num_tokens": 631744333.0,
      "step": 16560
    },
    {
      "epoch": 2.106729423737438,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.762401580810547,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8511820435523987,
      "num_tokens": 631783522.0,
      "step": 16561
    },
    {
      "epoch": 2.1068566340160286,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.739761352539062,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8497781157493591,
      "num_tokens": 631822579.0,
      "step": 16562
    },
    {
      "epoch": 2.106983844294619,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.81200122833252,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8739051818847656,
      "num_tokens": 631862642.0,
      "step": 16563
    },
    {
      "epoch": 2.1071110545732097,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.728889465332031,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8766976594924927,
      "num_tokens": 631903161.0,
      "step": 16564
    },
    {
      "epoch": 2.1072382648518,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.829190254211426,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8683160543441772,
      "num_tokens": 631938149.0,
      "step": 16565
    },
    {
      "epoch": 2.1073654751303907,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.679486274719238,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8672323226928711,
      "num_tokens": 631974717.0,
      "step": 16566
    },
    {
      "epoch": 2.107492685408981,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.711129188537598,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8708006739616394,
      "num_tokens": 632011147.0,
      "step": 16567
    },
    {
      "epoch": 2.1076198956875714,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.800354957580566,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8722503781318665,
      "num_tokens": 632051915.0,
      "step": 16568
    },
    {
      "epoch": 2.107747105966162,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.760992050170898,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8570718765258789,
      "num_tokens": 632083047.0,
      "step": 16569
    },
    {
      "epoch": 2.1078743162447524,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.723104476928711,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8787091970443726,
      "num_tokens": 632119250.0,
      "step": 16570
    },
    {
      "epoch": 2.108001526523343,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.77087688446045,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8725265860557556,
      "num_tokens": 632152696.0,
      "step": 16571
    },
    {
      "epoch": 2.1081287368019335,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.570355415344238,
      "learning_rate": 1e-06,
      "loss": 0.4033,
      "mean_token_accuracy": 0.8878803253173828,
      "num_tokens": 632188167.0,
      "step": 16572
    },
    {
      "epoch": 2.108255947080524,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.818603515625,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.864497721195221,
      "num_tokens": 632229567.0,
      "step": 16573
    },
    {
      "epoch": 2.1083831573591145,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.571983337402344,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8766700029373169,
      "num_tokens": 632266870.0,
      "step": 16574
    },
    {
      "epoch": 2.108510367637705,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.840842247009277,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8664522171020508,
      "num_tokens": 632303844.0,
      "step": 16575
    },
    {
      "epoch": 2.1086375779162956,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.565352439880371,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8684351444244385,
      "num_tokens": 632339343.0,
      "step": 16576
    },
    {
      "epoch": 2.108764788194886,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.81295394897461,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8698760271072388,
      "num_tokens": 632385516.0,
      "step": 16577
    },
    {
      "epoch": 2.1088919984734766,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.7250394821167,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8716174364089966,
      "num_tokens": 632420664.0,
      "step": 16578
    },
    {
      "epoch": 2.109019208752067,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.722725868225098,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8721102476119995,
      "num_tokens": 632458082.0,
      "step": 16579
    },
    {
      "epoch": 2.1091464190306577,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.910172462463379,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8543623685836792,
      "num_tokens": 632495963.0,
      "step": 16580
    },
    {
      "epoch": 2.109273629309248,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.724434852600098,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8688840866088867,
      "num_tokens": 632529968.0,
      "step": 16581
    },
    {
      "epoch": 2.1094008395878387,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.849552154541016,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8743922114372253,
      "num_tokens": 632567527.0,
      "step": 16582
    },
    {
      "epoch": 2.1095280498664293,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.752462387084961,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8659844398498535,
      "num_tokens": 632606192.0,
      "step": 16583
    },
    {
      "epoch": 2.10965526014502,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.850868225097656,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8770891427993774,
      "num_tokens": 632645940.0,
      "step": 16584
    },
    {
      "epoch": 2.1097824704236103,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.719799041748047,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8742823004722595,
      "num_tokens": 632689385.0,
      "step": 16585
    },
    {
      "epoch": 2.109909680702201,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.941573143005371,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.872373104095459,
      "num_tokens": 632720178.0,
      "step": 16586
    },
    {
      "epoch": 2.1100368909807914,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.69831657409668,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8588236570358276,
      "num_tokens": 632763249.0,
      "step": 16587
    },
    {
      "epoch": 2.110164101259382,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.825971603393555,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.847876787185669,
      "num_tokens": 632803293.0,
      "step": 16588
    },
    {
      "epoch": 2.1102913115379724,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.751296997070312,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8584146499633789,
      "num_tokens": 632838731.0,
      "step": 16589
    },
    {
      "epoch": 2.110418521816563,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.794857025146484,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8567208051681519,
      "num_tokens": 632875044.0,
      "step": 16590
    },
    {
      "epoch": 2.1105457320951535,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.68645191192627,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8455656170845032,
      "num_tokens": 632911330.0,
      "step": 16591
    },
    {
      "epoch": 2.1106729423737436,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.81722640991211,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8568419218063354,
      "num_tokens": 632952122.0,
      "step": 16592
    },
    {
      "epoch": 2.110800152652334,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.646180152893066,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8483832478523254,
      "num_tokens": 632985602.0,
      "step": 16593
    },
    {
      "epoch": 2.1109273629309246,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.837640762329102,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8670449256896973,
      "num_tokens": 633023792.0,
      "step": 16594
    },
    {
      "epoch": 2.111054573209515,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.657698631286621,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8685654997825623,
      "num_tokens": 633065457.0,
      "step": 16595
    },
    {
      "epoch": 2.1111817834881057,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.768054008483887,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.873724102973938,
      "num_tokens": 633101402.0,
      "step": 16596
    },
    {
      "epoch": 2.1113089937666962,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.700095176696777,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.857938289642334,
      "num_tokens": 633147002.0,
      "step": 16597
    },
    {
      "epoch": 2.1114362040452868,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.751636505126953,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8652518391609192,
      "num_tokens": 633184209.0,
      "step": 16598
    },
    {
      "epoch": 2.1115634143238773,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.741364479064941,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8713881969451904,
      "num_tokens": 633224525.0,
      "step": 16599
    },
    {
      "epoch": 2.111690624602468,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.750215530395508,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8798180222511292,
      "num_tokens": 633253171.0,
      "step": 16600
    },
    {
      "epoch": 2.1118178348810583,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.714373588562012,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8637017607688904,
      "num_tokens": 633294326.0,
      "step": 16601
    },
    {
      "epoch": 2.111945045159649,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.72569751739502,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8808165192604065,
      "num_tokens": 633327236.0,
      "step": 16602
    },
    {
      "epoch": 2.1120722554382394,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.726531982421875,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8769931793212891,
      "num_tokens": 633368593.0,
      "step": 16603
    },
    {
      "epoch": 2.11219946571683,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.783540725708008,
      "learning_rate": 1e-06,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8460554480552673,
      "num_tokens": 633402598.0,
      "step": 16604
    },
    {
      "epoch": 2.1123266759954205,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.807480812072754,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8617203235626221,
      "num_tokens": 633437069.0,
      "step": 16605
    },
    {
      "epoch": 2.112453886274011,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.660845756530762,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8680841326713562,
      "num_tokens": 633479752.0,
      "step": 16606
    },
    {
      "epoch": 2.1125810965526015,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.730408668518066,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8629215955734253,
      "num_tokens": 633516949.0,
      "step": 16607
    },
    {
      "epoch": 2.112708306831192,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.785772323608398,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8701003789901733,
      "num_tokens": 633547511.0,
      "step": 16608
    },
    {
      "epoch": 2.1128355171097826,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.6448335647583,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.868376612663269,
      "num_tokens": 633583940.0,
      "step": 16609
    },
    {
      "epoch": 2.112962727388373,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.651676177978516,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8551104068756104,
      "num_tokens": 633626245.0,
      "step": 16610
    },
    {
      "epoch": 2.1130899376669636,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.690954208374023,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8688421249389648,
      "num_tokens": 633662889.0,
      "step": 16611
    },
    {
      "epoch": 2.113217147945554,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.78331470489502,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8633104562759399,
      "num_tokens": 633701461.0,
      "step": 16612
    },
    {
      "epoch": 2.1133443582241447,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.702963829040527,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8671262264251709,
      "num_tokens": 633741302.0,
      "step": 16613
    },
    {
      "epoch": 2.113471568502735,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.818635940551758,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8717039823532104,
      "num_tokens": 633780337.0,
      "step": 16614
    },
    {
      "epoch": 2.1135987787813257,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.620041847229004,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8732921481132507,
      "num_tokens": 633814450.0,
      "step": 16615
    },
    {
      "epoch": 2.1137259890599163,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 11.021207809448242,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8589102029800415,
      "num_tokens": 633856252.0,
      "step": 16616
    },
    {
      "epoch": 2.1138531993385064,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.566177368164062,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8546860218048096,
      "num_tokens": 633895235.0,
      "step": 16617
    },
    {
      "epoch": 2.113980409617097,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 11.00368595123291,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8681185245513916,
      "num_tokens": 633938948.0,
      "step": 16618
    },
    {
      "epoch": 2.1141076198956874,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.8196439743042,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8751518726348877,
      "num_tokens": 633973393.0,
      "step": 16619
    },
    {
      "epoch": 2.114234830174278,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.924385070800781,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8714499473571777,
      "num_tokens": 634006714.0,
      "step": 16620
    },
    {
      "epoch": 2.1143620404528685,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.7568941116333,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8723306059837341,
      "num_tokens": 634046104.0,
      "step": 16621
    },
    {
      "epoch": 2.114489250731459,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.91576099395752,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8593007922172546,
      "num_tokens": 634086401.0,
      "step": 16622
    },
    {
      "epoch": 2.1146164610100495,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.954374313354492,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8580112457275391,
      "num_tokens": 634125479.0,
      "step": 16623
    },
    {
      "epoch": 2.11474367128864,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.757485389709473,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.8476544618606567,
      "num_tokens": 634163873.0,
      "step": 16624
    },
    {
      "epoch": 2.1148708815672306,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.910289764404297,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8635036945343018,
      "num_tokens": 634200533.0,
      "step": 16625
    },
    {
      "epoch": 2.114998091845821,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.77427864074707,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8589538335800171,
      "num_tokens": 634235891.0,
      "step": 16626
    },
    {
      "epoch": 2.1151253021244116,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.944978713989258,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8656145930290222,
      "num_tokens": 634266748.0,
      "step": 16627
    },
    {
      "epoch": 2.115252512403002,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.71886157989502,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8531854152679443,
      "num_tokens": 634302603.0,
      "step": 16628
    },
    {
      "epoch": 2.1153797226815927,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 11.229541778564453,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8677736520767212,
      "num_tokens": 634345471.0,
      "step": 16629
    },
    {
      "epoch": 2.115506932960183,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004024505615234375,
      "grad_norm": 10.717713356018066,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8654431104660034,
      "num_tokens": 634383902.0,
      "step": 16630
    },
    {
      "epoch": 2.1156341432387737,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.94045639038086,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8582589626312256,
      "num_tokens": 634421082.0,
      "step": 16631
    },
    {
      "epoch": 2.1157613535173643,
      "ewc_loss": 0.0732421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00040435791015625,
      "grad_norm": 10.812919616699219,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8607090711593628,
      "num_tokens": 634456490.0,
      "step": 16632
    },
    {
      "epoch": 2.115888563795955,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.927425384521484,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8471431136131287,
      "num_tokens": 634498252.0,
      "step": 16633
    },
    {
      "epoch": 2.1160157740745453,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.890467643737793,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.875442385673523,
      "num_tokens": 634540769.0,
      "step": 16634
    },
    {
      "epoch": 2.116142984353136,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.796022415161133,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8740324974060059,
      "num_tokens": 634573807.0,
      "step": 16635
    },
    {
      "epoch": 2.1162701946317264,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.800860404968262,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8616070747375488,
      "num_tokens": 634609542.0,
      "step": 16636
    },
    {
      "epoch": 2.116397404910317,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.874444007873535,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.8743909597396851,
      "num_tokens": 634648641.0,
      "step": 16637
    },
    {
      "epoch": 2.1165246151889074,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.810725212097168,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8638811111450195,
      "num_tokens": 634685531.0,
      "step": 16638
    },
    {
      "epoch": 2.116651825467498,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.987406730651855,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8684585094451904,
      "num_tokens": 634717239.0,
      "step": 16639
    },
    {
      "epoch": 2.116779035746088,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.733159065246582,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8630296587944031,
      "num_tokens": 634750058.0,
      "step": 16640
    },
    {
      "epoch": 2.1169062460246786,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.924408912658691,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8596141934394836,
      "num_tokens": 634793480.0,
      "step": 16641
    },
    {
      "epoch": 2.117033456303269,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.831487655639648,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.857113242149353,
      "num_tokens": 634829923.0,
      "step": 16642
    },
    {
      "epoch": 2.1171606665818596,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.932043075561523,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8608559370040894,
      "num_tokens": 634868499.0,
      "step": 16643
    },
    {
      "epoch": 2.11728787686045,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.736270904541016,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8748090863227844,
      "num_tokens": 634905922.0,
      "step": 16644
    },
    {
      "epoch": 2.1174150871390407,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.858428001403809,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8681458234786987,
      "num_tokens": 634946190.0,
      "step": 16645
    },
    {
      "epoch": 2.1175422974176312,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.83305549621582,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8774220943450928,
      "num_tokens": 634981840.0,
      "step": 16646
    },
    {
      "epoch": 2.1176695076962218,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.76483154296875,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8634344339370728,
      "num_tokens": 635024755.0,
      "step": 16647
    },
    {
      "epoch": 2.1177967179748123,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.860562324523926,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8701706528663635,
      "num_tokens": 635063076.0,
      "step": 16648
    },
    {
      "epoch": 2.117923928253403,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004119873046875,
      "grad_norm": 10.786140441894531,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8777251839637756,
      "num_tokens": 635103052.0,
      "step": 16649
    },
    {
      "epoch": 2.1180511385319933,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.754812240600586,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8750386238098145,
      "num_tokens": 635140917.0,
      "step": 16650
    },
    {
      "epoch": 2.118178348810584,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.911619186401367,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8704255819320679,
      "num_tokens": 635182049.0,
      "step": 16651
    },
    {
      "epoch": 2.1183055590891744,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.737404823303223,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8609111905097961,
      "num_tokens": 635217613.0,
      "step": 16652
    },
    {
      "epoch": 2.118432769367765,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.89321517944336,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8760732412338257,
      "num_tokens": 635252716.0,
      "step": 16653
    },
    {
      "epoch": 2.1185599796463555,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.791211128234863,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8694508075714111,
      "num_tokens": 635288919.0,
      "step": 16654
    },
    {
      "epoch": 2.118687189924946,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.871424674987793,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8611446022987366,
      "num_tokens": 635329781.0,
      "step": 16655
    },
    {
      "epoch": 2.1188144002035365,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.768976211547852,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8750929236412048,
      "num_tokens": 635363844.0,
      "step": 16656
    },
    {
      "epoch": 2.118941610482127,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.781628608703613,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8618165850639343,
      "num_tokens": 635397568.0,
      "step": 16657
    },
    {
      "epoch": 2.1190688207607176,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.924729347229004,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8528083562850952,
      "num_tokens": 635432903.0,
      "step": 16658
    },
    {
      "epoch": 2.119196031039308,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.641585350036621,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8671476244926453,
      "num_tokens": 635473388.0,
      "step": 16659
    },
    {
      "epoch": 2.1193232413178986,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.905139923095703,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8692521452903748,
      "num_tokens": 635512966.0,
      "step": 16660
    },
    {
      "epoch": 2.119450451596489,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004100799560546875,
      "grad_norm": 10.6530122756958,
      "learning_rate": 1e-06,
      "loss": 0.5129,
      "mean_token_accuracy": 0.8516970872879028,
      "num_tokens": 635547814.0,
      "step": 16661
    },
    {
      "epoch": 2.1195776618750797,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.939606666564941,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8561022877693176,
      "num_tokens": 635583120.0,
      "step": 16662
    },
    {
      "epoch": 2.11970487215367,
      "ewc_loss": 0.07373046875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000408172607421875,
      "grad_norm": 10.652969360351562,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8603614568710327,
      "num_tokens": 635621531.0,
      "step": 16663
    },
    {
      "epoch": 2.1198320824322607,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.777764320373535,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8548745512962341,
      "num_tokens": 635659641.0,
      "step": 16664
    },
    {
      "epoch": 2.119959292710851,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004138946533203125,
      "grad_norm": 10.702616691589355,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8613472580909729,
      "num_tokens": 635697953.0,
      "step": 16665
    },
    {
      "epoch": 2.1200865029894413,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.888362884521484,
      "learning_rate": 1e-06,
      "loss": 0.5412,
      "mean_token_accuracy": 0.8412580490112305,
      "num_tokens": 635742519.0,
      "step": 16666
    },
    {
      "epoch": 2.120213713268032,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.697824478149414,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8722283840179443,
      "num_tokens": 635777786.0,
      "step": 16667
    },
    {
      "epoch": 2.1203409235466224,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.843902587890625,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8673734664916992,
      "num_tokens": 635814490.0,
      "step": 16668
    },
    {
      "epoch": 2.120468133825213,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.678930282592773,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8520217537879944,
      "num_tokens": 635858351.0,
      "step": 16669
    },
    {
      "epoch": 2.1205953441038035,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.913267135620117,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8631042242050171,
      "num_tokens": 635895585.0,
      "step": 16670
    },
    {
      "epoch": 2.120722554382394,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.599058151245117,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8722281455993652,
      "num_tokens": 635933591.0,
      "step": 16671
    },
    {
      "epoch": 2.1208497646609845,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.836067199707031,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8631821274757385,
      "num_tokens": 635972040.0,
      "step": 16672
    },
    {
      "epoch": 2.120976974939575,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.719745635986328,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8688672184944153,
      "num_tokens": 636013287.0,
      "step": 16673
    },
    {
      "epoch": 2.1211041852181656,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.778258323669434,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.862243115901947,
      "num_tokens": 636046137.0,
      "step": 16674
    },
    {
      "epoch": 2.121231395496756,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.764446258544922,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.856158971786499,
      "num_tokens": 636088870.0,
      "step": 16675
    },
    {
      "epoch": 2.1213586057753466,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.826337814331055,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8747983574867249,
      "num_tokens": 636130519.0,
      "step": 16676
    },
    {
      "epoch": 2.121485816053937,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.793814659118652,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8695392608642578,
      "num_tokens": 636165641.0,
      "step": 16677
    },
    {
      "epoch": 2.1216130263325277,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.77369499206543,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8512962460517883,
      "num_tokens": 636203811.0,
      "step": 16678
    },
    {
      "epoch": 2.121740236611118,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.716107368469238,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8769354224205017,
      "num_tokens": 636239503.0,
      "step": 16679
    },
    {
      "epoch": 2.1218674468897087,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.75912094116211,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8695261478424072,
      "num_tokens": 636278994.0,
      "step": 16680
    },
    {
      "epoch": 2.1219946571682993,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.735252380371094,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8628252744674683,
      "num_tokens": 636318025.0,
      "step": 16681
    },
    {
      "epoch": 2.12212186744689,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.65253734588623,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8681929707527161,
      "num_tokens": 636357289.0,
      "step": 16682
    },
    {
      "epoch": 2.1222490777254803,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.679499626159668,
      "learning_rate": 1e-06,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8506975173950195,
      "num_tokens": 636399067.0,
      "step": 16683
    },
    {
      "epoch": 2.122376288004071,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.789982795715332,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.870895266532898,
      "num_tokens": 636442418.0,
      "step": 16684
    },
    {
      "epoch": 2.1225034982826614,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.697208404541016,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8549497127532959,
      "num_tokens": 636484273.0,
      "step": 16685
    },
    {
      "epoch": 2.122630708561252,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.81755542755127,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8734654784202576,
      "num_tokens": 636525675.0,
      "step": 16686
    },
    {
      "epoch": 2.1227579188398424,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.740233421325684,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8641079664230347,
      "num_tokens": 636559652.0,
      "step": 16687
    },
    {
      "epoch": 2.122885129118433,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.78879451751709,
      "learning_rate": 1e-06,
      "loss": 0.4103,
      "mean_token_accuracy": 0.8852522969245911,
      "num_tokens": 636597900.0,
      "step": 16688
    },
    {
      "epoch": 2.1230123393970235,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.766182899475098,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8665976524353027,
      "num_tokens": 636635822.0,
      "step": 16689
    },
    {
      "epoch": 2.1231395496756136,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.777113914489746,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8558687567710876,
      "num_tokens": 636667275.0,
      "step": 16690
    },
    {
      "epoch": 2.123266759954204,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.864615440368652,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.867145299911499,
      "num_tokens": 636704723.0,
      "step": 16691
    },
    {
      "epoch": 2.1233939702327946,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.71378231048584,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8715915679931641,
      "num_tokens": 636748209.0,
      "step": 16692
    },
    {
      "epoch": 2.123521180511385,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.827930450439453,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8715002536773682,
      "num_tokens": 636785052.0,
      "step": 16693
    },
    {
      "epoch": 2.1236483907899757,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.824108123779297,
      "learning_rate": 1e-06,
      "loss": 0.4165,
      "mean_token_accuracy": 0.8786323666572571,
      "num_tokens": 636816073.0,
      "step": 16694
    },
    {
      "epoch": 2.123775601068566,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.759908676147461,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8718980550765991,
      "num_tokens": 636848963.0,
      "step": 16695
    },
    {
      "epoch": 2.1239028113471567,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.810135841369629,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8775368928909302,
      "num_tokens": 636880632.0,
      "step": 16696
    },
    {
      "epoch": 2.1240300216257473,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.806098937988281,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8533743619918823,
      "num_tokens": 636923597.0,
      "step": 16697
    },
    {
      "epoch": 2.124157231904338,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.821833610534668,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8606364727020264,
      "num_tokens": 636962250.0,
      "step": 16698
    },
    {
      "epoch": 2.1242844421829283,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.762455940246582,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8738558888435364,
      "num_tokens": 636997973.0,
      "step": 16699
    },
    {
      "epoch": 2.124411652461519,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.881779670715332,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8540408611297607,
      "num_tokens": 637037320.0,
      "step": 16700
    },
    {
      "epoch": 2.1245388627401094,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.773834228515625,
      "learning_rate": 1e-06,
      "loss": 0.5379,
      "mean_token_accuracy": 0.8430179357528687,
      "num_tokens": 637072267.0,
      "step": 16701
    },
    {
      "epoch": 2.1246660730187,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.846970558166504,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8813868761062622,
      "num_tokens": 637108782.0,
      "step": 16702
    },
    {
      "epoch": 2.1247932832972904,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.874349594116211,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8653057217597961,
      "num_tokens": 637147368.0,
      "step": 16703
    },
    {
      "epoch": 2.124920493575881,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.791226387023926,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8747764825820923,
      "num_tokens": 637181909.0,
      "step": 16704
    },
    {
      "epoch": 2.1250477038544715,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.934358596801758,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8649957180023193,
      "num_tokens": 637218498.0,
      "step": 16705
    },
    {
      "epoch": 2.125174914133062,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.791812896728516,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8673548698425293,
      "num_tokens": 637254825.0,
      "step": 16706
    },
    {
      "epoch": 2.1253021244116526,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.925457000732422,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8559355139732361,
      "num_tokens": 637301593.0,
      "step": 16707
    },
    {
      "epoch": 2.125429334690243,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.765897750854492,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8780958652496338,
      "num_tokens": 637341676.0,
      "step": 16708
    },
    {
      "epoch": 2.1255565449688336,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.801156997680664,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8703935146331787,
      "num_tokens": 637378840.0,
      "step": 16709
    },
    {
      "epoch": 2.125683755247424,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.887909889221191,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8478943109512329,
      "num_tokens": 637412711.0,
      "step": 16710
    },
    {
      "epoch": 2.1258109655260147,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000415802001953125,
      "grad_norm": 10.87519645690918,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8645399212837219,
      "num_tokens": 637448287.0,
      "step": 16711
    },
    {
      "epoch": 2.125938175804605,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.839862823486328,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8642116189002991,
      "num_tokens": 637487899.0,
      "step": 16712
    },
    {
      "epoch": 2.1260653860831957,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.824589729309082,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8704565763473511,
      "num_tokens": 637528161.0,
      "step": 16713
    },
    {
      "epoch": 2.1261925963617863,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.82543659210205,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.853848934173584,
      "num_tokens": 637565692.0,
      "step": 16714
    },
    {
      "epoch": 2.1263198066403763,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.824788093566895,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8536179065704346,
      "num_tokens": 637600368.0,
      "step": 16715
    },
    {
      "epoch": 2.126447016918967,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.87366771697998,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8628444671630859,
      "num_tokens": 637635732.0,
      "step": 16716
    },
    {
      "epoch": 2.1265742271975574,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.731350898742676,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8608328700065613,
      "num_tokens": 637677127.0,
      "step": 16717
    },
    {
      "epoch": 2.126701437476148,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.862860679626465,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8650966882705688,
      "num_tokens": 637715278.0,
      "step": 16718
    },
    {
      "epoch": 2.1268286477547385,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.738463401794434,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.869585394859314,
      "num_tokens": 637742937.0,
      "step": 16719
    },
    {
      "epoch": 2.126955858033329,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.909932136535645,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8698163628578186,
      "num_tokens": 637776761.0,
      "step": 16720
    },
    {
      "epoch": 2.1270830683119195,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.744399070739746,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8688638210296631,
      "num_tokens": 637812197.0,
      "step": 16721
    },
    {
      "epoch": 2.12721027859051,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.871294021606445,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8710530996322632,
      "num_tokens": 637850442.0,
      "step": 16722
    },
    {
      "epoch": 2.1273374888691006,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.748594284057617,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8679596185684204,
      "num_tokens": 637889352.0,
      "step": 16723
    },
    {
      "epoch": 2.127464699147691,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.761112213134766,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8473081588745117,
      "num_tokens": 637927195.0,
      "step": 16724
    },
    {
      "epoch": 2.1275919094262816,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.72576904296875,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8541989922523499,
      "num_tokens": 637969431.0,
      "step": 16725
    },
    {
      "epoch": 2.127719119704872,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.699722290039062,
      "learning_rate": 1e-06,
      "loss": 0.4146,
      "mean_token_accuracy": 0.8829512596130371,
      "num_tokens": 638013910.0,
      "step": 16726
    },
    {
      "epoch": 2.1278463299834627,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.715147972106934,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8548238277435303,
      "num_tokens": 638051848.0,
      "step": 16727
    },
    {
      "epoch": 2.127973540262053,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.828984260559082,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8671709895133972,
      "num_tokens": 638092192.0,
      "step": 16728
    },
    {
      "epoch": 2.1281007505406437,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.6669340133667,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8762193918228149,
      "num_tokens": 638134306.0,
      "step": 16729
    },
    {
      "epoch": 2.1282279608192343,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.836019515991211,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8517614603042603,
      "num_tokens": 638177988.0,
      "step": 16730
    },
    {
      "epoch": 2.128355171097825,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.781454086303711,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8768620491027832,
      "num_tokens": 638212237.0,
      "step": 16731
    },
    {
      "epoch": 2.1284823813764153,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.782032012939453,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.859032928943634,
      "num_tokens": 638252492.0,
      "step": 16732
    },
    {
      "epoch": 2.128609591655006,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.72492504119873,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8643730282783508,
      "num_tokens": 638294308.0,
      "step": 16733
    },
    {
      "epoch": 2.1287368019335964,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.799548149108887,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.87089604139328,
      "num_tokens": 638330178.0,
      "step": 16734
    },
    {
      "epoch": 2.128864012212187,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.718621253967285,
      "learning_rate": 1e-06,
      "loss": 0.5362,
      "mean_token_accuracy": 0.8462613224983215,
      "num_tokens": 638372731.0,
      "step": 16735
    },
    {
      "epoch": 2.1289912224907774,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.742405891418457,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8622612953186035,
      "num_tokens": 638407522.0,
      "step": 16736
    },
    {
      "epoch": 2.129118432769368,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.779123306274414,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8680645227432251,
      "num_tokens": 638443262.0,
      "step": 16737
    },
    {
      "epoch": 2.129245643047958,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.795574188232422,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8661395311355591,
      "num_tokens": 638482729.0,
      "step": 16738
    },
    {
      "epoch": 2.129372853326549,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.72507095336914,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8730119466781616,
      "num_tokens": 638520034.0,
      "step": 16739
    },
    {
      "epoch": 2.129500063605139,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.71707820892334,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8740784525871277,
      "num_tokens": 638558631.0,
      "step": 16740
    },
    {
      "epoch": 2.1296272738837296,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.774906158447266,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8766653537750244,
      "num_tokens": 638593565.0,
      "step": 16741
    },
    {
      "epoch": 2.12975448416232,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.699803352355957,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8704541921615601,
      "num_tokens": 638625952.0,
      "step": 16742
    },
    {
      "epoch": 2.1298816944409107,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.886737823486328,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.863078236579895,
      "num_tokens": 638662000.0,
      "step": 16743
    },
    {
      "epoch": 2.130008904719501,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.670670509338379,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8527214527130127,
      "num_tokens": 638706020.0,
      "step": 16744
    },
    {
      "epoch": 2.1301361149980917,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.787818908691406,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8719944357872009,
      "num_tokens": 638745354.0,
      "step": 16745
    },
    {
      "epoch": 2.1302633252766823,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.6651611328125,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8604594469070435,
      "num_tokens": 638785497.0,
      "step": 16746
    },
    {
      "epoch": 2.130390535555273,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.825139045715332,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8460150957107544,
      "num_tokens": 638821650.0,
      "step": 16747
    },
    {
      "epoch": 2.1305177458338633,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.797548294067383,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8519382476806641,
      "num_tokens": 638855589.0,
      "step": 16748
    },
    {
      "epoch": 2.130644956112454,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.810892105102539,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8646796941757202,
      "num_tokens": 638895766.0,
      "step": 16749
    },
    {
      "epoch": 2.1307721663910444,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.742993354797363,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8563461899757385,
      "num_tokens": 638932622.0,
      "step": 16750
    },
    {
      "epoch": 2.130899376669635,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.823501586914062,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.8560144901275635,
      "num_tokens": 638971588.0,
      "step": 16751
    },
    {
      "epoch": 2.1310265869482254,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.693291664123535,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8700177669525146,
      "num_tokens": 639009921.0,
      "step": 16752
    },
    {
      "epoch": 2.131153797226816,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.859369277954102,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8654089570045471,
      "num_tokens": 639048160.0,
      "step": 16753
    },
    {
      "epoch": 2.1312810075054065,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.757680892944336,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.877415657043457,
      "num_tokens": 639080260.0,
      "step": 16754
    },
    {
      "epoch": 2.131408217783997,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.767656326293945,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8579020500183105,
      "num_tokens": 639118758.0,
      "step": 16755
    },
    {
      "epoch": 2.1315354280625876,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.827499389648438,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8656042814254761,
      "num_tokens": 639159528.0,
      "step": 16756
    },
    {
      "epoch": 2.131662638341178,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.778059959411621,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8695396780967712,
      "num_tokens": 639200394.0,
      "step": 16757
    },
    {
      "epoch": 2.1317898486197686,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.72968578338623,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8578946590423584,
      "num_tokens": 639240938.0,
      "step": 16758
    },
    {
      "epoch": 2.131917058898359,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.814711570739746,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8602257966995239,
      "num_tokens": 639278097.0,
      "step": 16759
    },
    {
      "epoch": 2.1320442691769497,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.793161392211914,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8665122985839844,
      "num_tokens": 639324512.0,
      "step": 16760
    },
    {
      "epoch": 2.13217147945554,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.74168586730957,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8705253601074219,
      "num_tokens": 639366833.0,
      "step": 16761
    },
    {
      "epoch": 2.1322986897341307,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.824323654174805,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8495728373527527,
      "num_tokens": 639405765.0,
      "step": 16762
    },
    {
      "epoch": 2.132425900012721,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.813233375549316,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8623026013374329,
      "num_tokens": 639439622.0,
      "step": 16763
    },
    {
      "epoch": 2.1325531102913113,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.704243659973145,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8758227825164795,
      "num_tokens": 639479943.0,
      "step": 16764
    },
    {
      "epoch": 2.132680320569902,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.931109428405762,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8600429892539978,
      "num_tokens": 639520487.0,
      "step": 16765
    },
    {
      "epoch": 2.1328075308484924,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.787131309509277,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8642483949661255,
      "num_tokens": 639558997.0,
      "step": 16766
    },
    {
      "epoch": 2.132934741127083,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.856447219848633,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8650259375572205,
      "num_tokens": 639594569.0,
      "step": 16767
    },
    {
      "epoch": 2.1330619514056735,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.817427635192871,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8789768815040588,
      "num_tokens": 639629827.0,
      "step": 16768
    },
    {
      "epoch": 2.133189161684264,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.881072998046875,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8582597970962524,
      "num_tokens": 639667634.0,
      "step": 16769
    },
    {
      "epoch": 2.1333163719628545,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.74948787689209,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8626091480255127,
      "num_tokens": 639700536.0,
      "step": 16770
    },
    {
      "epoch": 2.133443582241445,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.916644096374512,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8686319589614868,
      "num_tokens": 639744006.0,
      "step": 16771
    },
    {
      "epoch": 2.1335707925200356,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.718056678771973,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8708671927452087,
      "num_tokens": 639784950.0,
      "step": 16772
    },
    {
      "epoch": 2.133698002798626,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.7653169631958,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8796390891075134,
      "num_tokens": 639823567.0,
      "step": 16773
    },
    {
      "epoch": 2.1338252130772166,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.879508972167969,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8763386607170105,
      "num_tokens": 639863386.0,
      "step": 16774
    },
    {
      "epoch": 2.133952423355807,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.702452659606934,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8550689220428467,
      "num_tokens": 639901219.0,
      "step": 16775
    },
    {
      "epoch": 2.1340796336343977,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.988958358764648,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8494848608970642,
      "num_tokens": 639935240.0,
      "step": 16776
    },
    {
      "epoch": 2.134206843912988,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.670097351074219,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.857305645942688,
      "num_tokens": 639975370.0,
      "step": 16777
    },
    {
      "epoch": 2.1343340541915787,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.928038597106934,
      "learning_rate": 1e-06,
      "loss": 0.5243,
      "mean_token_accuracy": 0.8466085195541382,
      "num_tokens": 640020463.0,
      "step": 16778
    },
    {
      "epoch": 2.1344612644701693,
      "ewc_loss": 0.07470703125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004177093505859375,
      "grad_norm": 10.73397445678711,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8605860471725464,
      "num_tokens": 640057142.0,
      "step": 16779
    },
    {
      "epoch": 2.13458847474876,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.867695808410645,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8621899485588074,
      "num_tokens": 640098879.0,
      "step": 16780
    },
    {
      "epoch": 2.1347156850273503,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.725281715393066,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8686164617538452,
      "num_tokens": 640136077.0,
      "step": 16781
    },
    {
      "epoch": 2.134842895305941,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.87265396118164,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.850989580154419,
      "num_tokens": 640175160.0,
      "step": 16782
    },
    {
      "epoch": 2.1349701055845314,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.7445707321167,
      "learning_rate": 1e-06,
      "loss": 0.3952,
      "mean_token_accuracy": 0.8899800181388855,
      "num_tokens": 640216670.0,
      "step": 16783
    },
    {
      "epoch": 2.135097315863122,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.729249000549316,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8613671064376831,
      "num_tokens": 640254872.0,
      "step": 16784
    },
    {
      "epoch": 2.1352245261417124,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.903953552246094,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8635855913162231,
      "num_tokens": 640289319.0,
      "step": 16785
    },
    {
      "epoch": 2.135351736420303,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.787459373474121,
      "learning_rate": 1e-06,
      "loss": 0.4217,
      "mean_token_accuracy": 0.8793408274650574,
      "num_tokens": 640323897.0,
      "step": 16786
    },
    {
      "epoch": 2.1354789466988935,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.795929908752441,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8721287250518799,
      "num_tokens": 640366203.0,
      "step": 16787
    },
    {
      "epoch": 2.1356061569774836,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.793769836425781,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8752565979957581,
      "num_tokens": 640408089.0,
      "step": 16788
    },
    {
      "epoch": 2.135733367256074,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.862136840820312,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.874769926071167,
      "num_tokens": 640443532.0,
      "step": 16789
    },
    {
      "epoch": 2.1358605775346646,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.784838676452637,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8584729433059692,
      "num_tokens": 640480425.0,
      "step": 16790
    },
    {
      "epoch": 2.135987787813255,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.815677642822266,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8691450953483582,
      "num_tokens": 640525658.0,
      "step": 16791
    },
    {
      "epoch": 2.1361149980918457,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.759502410888672,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8743196129798889,
      "num_tokens": 640563276.0,
      "step": 16792
    },
    {
      "epoch": 2.136242208370436,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.843579292297363,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8573642373085022,
      "num_tokens": 640608150.0,
      "step": 16793
    },
    {
      "epoch": 2.1363694186490267,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.959318161010742,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8671398162841797,
      "num_tokens": 640646127.0,
      "step": 16794
    },
    {
      "epoch": 2.1364966289276173,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.869704246520996,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8715682029724121,
      "num_tokens": 640683195.0,
      "step": 16795
    },
    {
      "epoch": 2.136623839206208,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.775221824645996,
      "learning_rate": 1e-06,
      "loss": 0.4197,
      "mean_token_accuracy": 0.8804391622543335,
      "num_tokens": 640724102.0,
      "step": 16796
    },
    {
      "epoch": 2.1367510494847983,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.81360912322998,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8614993095397949,
      "num_tokens": 640762624.0,
      "step": 16797
    },
    {
      "epoch": 2.136878259763389,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.916611671447754,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8609409332275391,
      "num_tokens": 640799437.0,
      "step": 16798
    },
    {
      "epoch": 2.1370054700419794,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.686612129211426,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8713750839233398,
      "num_tokens": 640837115.0,
      "step": 16799
    },
    {
      "epoch": 2.13713268032057,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.951831817626953,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8675899505615234,
      "num_tokens": 640882312.0,
      "step": 16800
    },
    {
      "epoch": 2.1372598905991604,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.872163772583008,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8658492565155029,
      "num_tokens": 640921032.0,
      "step": 16801
    },
    {
      "epoch": 2.137387100877751,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.897250175476074,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8680660128593445,
      "num_tokens": 640957424.0,
      "step": 16802
    },
    {
      "epoch": 2.1375143111563415,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.832656860351562,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8574625253677368,
      "num_tokens": 640992985.0,
      "step": 16803
    },
    {
      "epoch": 2.137641521434932,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.867326736450195,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8760488033294678,
      "num_tokens": 641030379.0,
      "step": 16804
    },
    {
      "epoch": 2.1377687317135226,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.908172607421875,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8571174144744873,
      "num_tokens": 641068526.0,
      "step": 16805
    },
    {
      "epoch": 2.137895941992113,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.925395011901855,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8569753170013428,
      "num_tokens": 641103351.0,
      "step": 16806
    },
    {
      "epoch": 2.1380231522707036,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.794513702392578,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8677695989608765,
      "num_tokens": 641143570.0,
      "step": 16807
    },
    {
      "epoch": 2.138150362549294,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.02043342590332,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8697917461395264,
      "num_tokens": 641180625.0,
      "step": 16808
    },
    {
      "epoch": 2.1382775728278847,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.835426330566406,
      "learning_rate": 1e-06,
      "loss": 0.5441,
      "mean_token_accuracy": 0.8438622951507568,
      "num_tokens": 641226770.0,
      "step": 16809
    },
    {
      "epoch": 2.138404783106475,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.949003219604492,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8769612908363342,
      "num_tokens": 641269682.0,
      "step": 16810
    },
    {
      "epoch": 2.1385319933850653,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.933425903320312,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8782090544700623,
      "num_tokens": 641303803.0,
      "step": 16811
    },
    {
      "epoch": 2.1386592036636562,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.855478286743164,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8606597185134888,
      "num_tokens": 641343141.0,
      "step": 16812
    },
    {
      "epoch": 2.1387864139422463,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.909242630004883,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8696301579475403,
      "num_tokens": 641384006.0,
      "step": 16813
    },
    {
      "epoch": 2.138913624220837,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.956460952758789,
      "learning_rate": 1e-06,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8444991111755371,
      "num_tokens": 641423998.0,
      "step": 16814
    },
    {
      "epoch": 2.1390408344994274,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.844306945800781,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8647558689117432,
      "num_tokens": 641457886.0,
      "step": 16815
    },
    {
      "epoch": 2.139168044778018,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.844671249389648,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8658849596977234,
      "num_tokens": 641503386.0,
      "step": 16816
    },
    {
      "epoch": 2.1392952550566084,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.885220527648926,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.876079261302948,
      "num_tokens": 641539533.0,
      "step": 16817
    },
    {
      "epoch": 2.139422465335199,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.892380714416504,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8607799410820007,
      "num_tokens": 641574020.0,
      "step": 16818
    },
    {
      "epoch": 2.1395496756137895,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.949740409851074,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8701499104499817,
      "num_tokens": 641605206.0,
      "step": 16819
    },
    {
      "epoch": 2.13967688589238,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.731671333312988,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8557921648025513,
      "num_tokens": 641649857.0,
      "step": 16820
    },
    {
      "epoch": 2.1398040961709706,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.928632736206055,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.85917067527771,
      "num_tokens": 641683360.0,
      "step": 16821
    },
    {
      "epoch": 2.139931306449561,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.857168197631836,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.865669846534729,
      "num_tokens": 641720105.0,
      "step": 16822
    },
    {
      "epoch": 2.1400585167281516,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.823418617248535,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8686928153038025,
      "num_tokens": 641750718.0,
      "step": 16823
    },
    {
      "epoch": 2.140185727006742,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.897793769836426,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8638342022895813,
      "num_tokens": 641791620.0,
      "step": 16824
    },
    {
      "epoch": 2.1403129372853327,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.82893180847168,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8536853790283203,
      "num_tokens": 641833566.0,
      "step": 16825
    },
    {
      "epoch": 2.140440147563923,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.873273849487305,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8722937107086182,
      "num_tokens": 641869080.0,
      "step": 16826
    },
    {
      "epoch": 2.1405673578425137,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.740509986877441,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8628292083740234,
      "num_tokens": 641910195.0,
      "step": 16827
    },
    {
      "epoch": 2.1406945681211043,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.866182327270508,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8516037464141846,
      "num_tokens": 641947270.0,
      "step": 16828
    },
    {
      "epoch": 2.140821778399695,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.859492301940918,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8668298721313477,
      "num_tokens": 641986472.0,
      "step": 16829
    },
    {
      "epoch": 2.1409489886782853,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.797015190124512,
      "learning_rate": 1e-06,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8522992134094238,
      "num_tokens": 642028130.0,
      "step": 16830
    },
    {
      "epoch": 2.141076198956876,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.855722427368164,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8608900308609009,
      "num_tokens": 642067097.0,
      "step": 16831
    },
    {
      "epoch": 2.1412034092354664,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.801016807556152,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8768706321716309,
      "num_tokens": 642099628.0,
      "step": 16832
    },
    {
      "epoch": 2.141330619514057,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.955968856811523,
      "learning_rate": 1e-06,
      "loss": 0.3932,
      "mean_token_accuracy": 0.8883357048034668,
      "num_tokens": 642135941.0,
      "step": 16833
    },
    {
      "epoch": 2.1414578297926474,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.067718505859375,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8585617542266846,
      "num_tokens": 642169465.0,
      "step": 16834
    },
    {
      "epoch": 2.141585040071238,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.016056060791016,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8682956695556641,
      "num_tokens": 642208961.0,
      "step": 16835
    },
    {
      "epoch": 2.141712250349828,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.667845726013184,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8637166023254395,
      "num_tokens": 642249691.0,
      "step": 16836
    },
    {
      "epoch": 2.141839460628419,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.155667304992676,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8681443929672241,
      "num_tokens": 642292425.0,
      "step": 16837
    },
    {
      "epoch": 2.141966670907009,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.766387939453125,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8758096694946289,
      "num_tokens": 642330982.0,
      "step": 16838
    },
    {
      "epoch": 2.1420938811855996,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.089570999145508,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8656279444694519,
      "num_tokens": 642365414.0,
      "step": 16839
    },
    {
      "epoch": 2.14222109146419,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.798852920532227,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8595664501190186,
      "num_tokens": 642398660.0,
      "step": 16840
    },
    {
      "epoch": 2.1423483017427807,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.945143699645996,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8727636933326721,
      "num_tokens": 642432605.0,
      "step": 16841
    },
    {
      "epoch": 2.142475512021371,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.912365913391113,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.874890923500061,
      "num_tokens": 642472041.0,
      "step": 16842
    },
    {
      "epoch": 2.1426027222999617,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.013762474060059,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8735467791557312,
      "num_tokens": 642512399.0,
      "step": 16843
    },
    {
      "epoch": 2.1427299325785523,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.915021896362305,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8586399555206299,
      "num_tokens": 642550829.0,
      "step": 16844
    },
    {
      "epoch": 2.142857142857143,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.951899528503418,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8651674389839172,
      "num_tokens": 642591255.0,
      "step": 16845
    },
    {
      "epoch": 2.1429843531357333,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.9823637008667,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8673189282417297,
      "num_tokens": 642625772.0,
      "step": 16846
    },
    {
      "epoch": 2.143111563414324,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.90086555480957,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8587113618850708,
      "num_tokens": 642667596.0,
      "step": 16847
    },
    {
      "epoch": 2.1432387736929144,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.852925300598145,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8668665885925293,
      "num_tokens": 642702159.0,
      "step": 16848
    },
    {
      "epoch": 2.143365983971505,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.92097282409668,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8793420791625977,
      "num_tokens": 642737307.0,
      "step": 16849
    },
    {
      "epoch": 2.1434931942500954,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.836957931518555,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8560830950737,
      "num_tokens": 642776660.0,
      "step": 16850
    },
    {
      "epoch": 2.143620404528686,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.911186218261719,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8594568967819214,
      "num_tokens": 642814131.0,
      "step": 16851
    },
    {
      "epoch": 2.1437476148072765,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.903912544250488,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8463989496231079,
      "num_tokens": 642854138.0,
      "step": 16852
    },
    {
      "epoch": 2.143874825085867,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 11.003912925720215,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8716475963592529,
      "num_tokens": 642893767.0,
      "step": 16853
    },
    {
      "epoch": 2.1440020353644575,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.887106895446777,
      "learning_rate": 1e-06,
      "loss": 0.4116,
      "mean_token_accuracy": 0.8807596564292908,
      "num_tokens": 642928286.0,
      "step": 16854
    },
    {
      "epoch": 2.144129245643048,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.976103782653809,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8732166290283203,
      "num_tokens": 642971220.0,
      "step": 16855
    },
    {
      "epoch": 2.1442564559216386,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.835312843322754,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8701053857803345,
      "num_tokens": 643013618.0,
      "step": 16856
    },
    {
      "epoch": 2.144383666200229,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.988605499267578,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8684360384941101,
      "num_tokens": 643058122.0,
      "step": 16857
    },
    {
      "epoch": 2.1445108764788197,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.89859676361084,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8536989688873291,
      "num_tokens": 643096662.0,
      "step": 16858
    },
    {
      "epoch": 2.14463808675741,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.82875919342041,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8796095252037048,
      "num_tokens": 643137923.0,
      "step": 16859
    },
    {
      "epoch": 2.1447652970360007,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.930035591125488,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8722467422485352,
      "num_tokens": 643176918.0,
      "step": 16860
    },
    {
      "epoch": 2.144892507314591,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.826937675476074,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8846800923347473,
      "num_tokens": 643217525.0,
      "step": 16861
    },
    {
      "epoch": 2.1450197175931813,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.966534614562988,
      "learning_rate": 1e-06,
      "loss": 0.4105,
      "mean_token_accuracy": 0.883068323135376,
      "num_tokens": 643255131.0,
      "step": 16862
    },
    {
      "epoch": 2.145146927871772,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.829850196838379,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.875072181224823,
      "num_tokens": 643292092.0,
      "step": 16863
    },
    {
      "epoch": 2.1452741381503624,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.868556022644043,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8622036576271057,
      "num_tokens": 643330510.0,
      "step": 16864
    },
    {
      "epoch": 2.145401348428953,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.933287620544434,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8606542348861694,
      "num_tokens": 643372900.0,
      "step": 16865
    },
    {
      "epoch": 2.1455285587075434,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.94591999053955,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8745676279067993,
      "num_tokens": 643412866.0,
      "step": 16866
    },
    {
      "epoch": 2.145655768986134,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.848875999450684,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8495203256607056,
      "num_tokens": 643452846.0,
      "step": 16867
    },
    {
      "epoch": 2.1457829792647245,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.996826171875,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8728569746017456,
      "num_tokens": 643488264.0,
      "step": 16868
    },
    {
      "epoch": 2.145910189543315,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.911477088928223,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8540977239608765,
      "num_tokens": 643528131.0,
      "step": 16869
    },
    {
      "epoch": 2.1460373998219056,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.012974739074707,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8650726079940796,
      "num_tokens": 643564041.0,
      "step": 16870
    },
    {
      "epoch": 2.146164610100496,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.877209663391113,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.854168176651001,
      "num_tokens": 643601507.0,
      "step": 16871
    },
    {
      "epoch": 2.1462918203790866,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.900199890136719,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8508362770080566,
      "num_tokens": 643647161.0,
      "step": 16872
    },
    {
      "epoch": 2.146419030657677,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.958909034729004,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8722450733184814,
      "num_tokens": 643687114.0,
      "step": 16873
    },
    {
      "epoch": 2.1465462409362677,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.865915298461914,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8514583706855774,
      "num_tokens": 643722110.0,
      "step": 16874
    },
    {
      "epoch": 2.146673451214858,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.940119743347168,
      "learning_rate": 1e-06,
      "loss": 0.549,
      "mean_token_accuracy": 0.8430376648902893,
      "num_tokens": 643765770.0,
      "step": 16875
    },
    {
      "epoch": 2.1468006614934487,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.76913070678711,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.856611430644989,
      "num_tokens": 643810097.0,
      "step": 16876
    },
    {
      "epoch": 2.1469278717720393,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.0316801071167,
      "learning_rate": 1e-06,
      "loss": 0.5436,
      "mean_token_accuracy": 0.8393911123275757,
      "num_tokens": 643847904.0,
      "step": 16877
    },
    {
      "epoch": 2.14705508205063,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.781225204467773,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8735389113426208,
      "num_tokens": 643889157.0,
      "step": 16878
    },
    {
      "epoch": 2.1471822923292203,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.831159591674805,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8694440126419067,
      "num_tokens": 643931181.0,
      "step": 16879
    },
    {
      "epoch": 2.147309502607811,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.906539916992188,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8651647567749023,
      "num_tokens": 643965415.0,
      "step": 16880
    },
    {
      "epoch": 2.1474367128864014,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.869565963745117,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8513323068618774,
      "num_tokens": 644010647.0,
      "step": 16881
    },
    {
      "epoch": 2.147563923164992,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.0889892578125,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.8823872804641724,
      "num_tokens": 644044347.0,
      "step": 16882
    },
    {
      "epoch": 2.1476911334435824,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.73259449005127,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.87409907579422,
      "num_tokens": 644083456.0,
      "step": 16883
    },
    {
      "epoch": 2.147818343722173,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.1168794631958,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8577053546905518,
      "num_tokens": 644123851.0,
      "step": 16884
    },
    {
      "epoch": 2.1479455540007635,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.700952529907227,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8757871389389038,
      "num_tokens": 644168880.0,
      "step": 16885
    },
    {
      "epoch": 2.1480727642793536,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.216485977172852,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8670754432678223,
      "num_tokens": 644204532.0,
      "step": 16886
    },
    {
      "epoch": 2.148199974557944,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00041961669921875,
      "grad_norm": 10.77836799621582,
      "learning_rate": 1e-06,
      "loss": 0.4066,
      "mean_token_accuracy": 0.8849365711212158,
      "num_tokens": 644246160.0,
      "step": 16887
    },
    {
      "epoch": 2.1483271848365346,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.09996223449707,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8789920806884766,
      "num_tokens": 644284881.0,
      "step": 16888
    },
    {
      "epoch": 2.148454395115125,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.893941879272461,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8594407439231873,
      "num_tokens": 644326661.0,
      "step": 16889
    },
    {
      "epoch": 2.1485816053937157,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.016181945800781,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8714449405670166,
      "num_tokens": 644364420.0,
      "step": 16890
    },
    {
      "epoch": 2.148708815672306,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 11.005636215209961,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8489031791687012,
      "num_tokens": 644398626.0,
      "step": 16891
    },
    {
      "epoch": 2.1488360259508967,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.898319244384766,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8667382001876831,
      "num_tokens": 644434772.0,
      "step": 16892
    },
    {
      "epoch": 2.1489632362294873,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.950373649597168,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8622098565101624,
      "num_tokens": 644474425.0,
      "step": 16893
    },
    {
      "epoch": 2.149090446508078,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.015763282775879,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8569958806037903,
      "num_tokens": 644507796.0,
      "step": 16894
    },
    {
      "epoch": 2.1492176567866683,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.92951774597168,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8615946769714355,
      "num_tokens": 644544172.0,
      "step": 16895
    },
    {
      "epoch": 2.149344867065259,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.988954544067383,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8643831014633179,
      "num_tokens": 644582217.0,
      "step": 16896
    },
    {
      "epoch": 2.1494720773438494,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.834856033325195,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8721365928649902,
      "num_tokens": 644620028.0,
      "step": 16897
    },
    {
      "epoch": 2.14959928762244,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 11.004332542419434,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8494364023208618,
      "num_tokens": 644663743.0,
      "step": 16898
    },
    {
      "epoch": 2.1497264979010304,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.735147476196289,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.868371844291687,
      "num_tokens": 644700914.0,
      "step": 16899
    },
    {
      "epoch": 2.149853708179621,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.048554420471191,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8615560531616211,
      "num_tokens": 644744232.0,
      "step": 16900
    },
    {
      "epoch": 2.1499809184582115,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.758602142333984,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.857886552810669,
      "num_tokens": 644780851.0,
      "step": 16901
    },
    {
      "epoch": 2.150108128736802,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.95669937133789,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8735087513923645,
      "num_tokens": 644822103.0,
      "step": 16902
    },
    {
      "epoch": 2.1502353390153925,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.80060863494873,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.863271951675415,
      "num_tokens": 644861209.0,
      "step": 16903
    },
    {
      "epoch": 2.150362549293983,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.894227027893066,
      "learning_rate": 1e-06,
      "loss": 0.5177,
      "mean_token_accuracy": 0.8522511720657349,
      "num_tokens": 644899860.0,
      "step": 16904
    },
    {
      "epoch": 2.1504897595725736,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.816306114196777,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8607601523399353,
      "num_tokens": 644943101.0,
      "step": 16905
    },
    {
      "epoch": 2.150616969851164,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.959634780883789,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8545483350753784,
      "num_tokens": 644981786.0,
      "step": 16906
    },
    {
      "epoch": 2.1507441801297547,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.774913787841797,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8679591417312622,
      "num_tokens": 645017949.0,
      "step": 16907
    },
    {
      "epoch": 2.150871390408345,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.02344036102295,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8645042777061462,
      "num_tokens": 645053443.0,
      "step": 16908
    },
    {
      "epoch": 2.1509986006869353,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.83054256439209,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8669353127479553,
      "num_tokens": 645089916.0,
      "step": 16909
    },
    {
      "epoch": 2.1511258109655262,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.887694358825684,
      "learning_rate": 1e-06,
      "loss": 0.5222,
      "mean_token_accuracy": 0.8492451906204224,
      "num_tokens": 645134531.0,
      "step": 16910
    },
    {
      "epoch": 2.1512530212441163,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.88283920288086,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8597939014434814,
      "num_tokens": 645172608.0,
      "step": 16911
    },
    {
      "epoch": 2.151380231522707,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.87818717956543,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8616079092025757,
      "num_tokens": 645209895.0,
      "step": 16912
    },
    {
      "epoch": 2.1515074418012974,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.905689239501953,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8714706897735596,
      "num_tokens": 645245259.0,
      "step": 16913
    },
    {
      "epoch": 2.151634652079888,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.720966339111328,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.861340343952179,
      "num_tokens": 645284962.0,
      "step": 16914
    },
    {
      "epoch": 2.1517618623584784,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.051338195800781,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8795568346977234,
      "num_tokens": 645322352.0,
      "step": 16915
    },
    {
      "epoch": 2.151889072637069,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.6810941696167,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8643274307250977,
      "num_tokens": 645358401.0,
      "step": 16916
    },
    {
      "epoch": 2.1520162829156595,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.958157539367676,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8781778812408447,
      "num_tokens": 645399147.0,
      "step": 16917
    },
    {
      "epoch": 2.15214349319425,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.816774368286133,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8475785851478577,
      "num_tokens": 645437286.0,
      "step": 16918
    },
    {
      "epoch": 2.1522707034728406,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.896442413330078,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8578698635101318,
      "num_tokens": 645477853.0,
      "step": 16919
    },
    {
      "epoch": 2.152397913751431,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.472521781921387,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8563416004180908,
      "num_tokens": 645520476.0,
      "step": 16920
    },
    {
      "epoch": 2.1525251240300216,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.65506649017334,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8499922156333923,
      "num_tokens": 645561539.0,
      "step": 16921
    },
    {
      "epoch": 2.152652334308612,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.011602401733398,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.860496997833252,
      "num_tokens": 645602950.0,
      "step": 16922
    },
    {
      "epoch": 2.1527795445872027,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.74862003326416,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8560714721679688,
      "num_tokens": 645639215.0,
      "step": 16923
    },
    {
      "epoch": 2.152906754865793,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.92101001739502,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8633682727813721,
      "num_tokens": 645677287.0,
      "step": 16924
    },
    {
      "epoch": 2.1530339651443837,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.762451171875,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8722045421600342,
      "num_tokens": 645710784.0,
      "step": 16925
    },
    {
      "epoch": 2.1531611754229742,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.841519355773926,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8612783551216125,
      "num_tokens": 645750568.0,
      "step": 16926
    },
    {
      "epoch": 2.1532883857015648,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.933691024780273,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8689423203468323,
      "num_tokens": 645783911.0,
      "step": 16927
    },
    {
      "epoch": 2.1534155959801553,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.704054832458496,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8815595507621765,
      "num_tokens": 645822524.0,
      "step": 16928
    },
    {
      "epoch": 2.153542806258746,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.946725845336914,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8602691888809204,
      "num_tokens": 645856924.0,
      "step": 16929
    },
    {
      "epoch": 2.1536700165373364,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.73095703125,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8579908013343811,
      "num_tokens": 645896995.0,
      "step": 16930
    },
    {
      "epoch": 2.153797226815927,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.853278160095215,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8716860413551331,
      "num_tokens": 645941768.0,
      "step": 16931
    },
    {
      "epoch": 2.1539244370945174,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.922066688537598,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8626649379730225,
      "num_tokens": 645981909.0,
      "step": 16932
    },
    {
      "epoch": 2.154051647373108,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.85588550567627,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8547639846801758,
      "num_tokens": 646022034.0,
      "step": 16933
    },
    {
      "epoch": 2.154178857651698,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.866132736206055,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8635152578353882,
      "num_tokens": 646056714.0,
      "step": 16934
    },
    {
      "epoch": 2.1543060679302886,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.957416534423828,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8566691875457764,
      "num_tokens": 646095668.0,
      "step": 16935
    },
    {
      "epoch": 2.154433278208879,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.811357498168945,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8493791818618774,
      "num_tokens": 646136745.0,
      "step": 16936
    },
    {
      "epoch": 2.1545604884874696,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.905519485473633,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8612205982208252,
      "num_tokens": 646180314.0,
      "step": 16937
    },
    {
      "epoch": 2.15468769876606,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.856513977050781,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8668548464775085,
      "num_tokens": 646218191.0,
      "step": 16938
    },
    {
      "epoch": 2.1548149090446507,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.901911735534668,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8804830312728882,
      "num_tokens": 646256350.0,
      "step": 16939
    },
    {
      "epoch": 2.154942119323241,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.818381309509277,
      "learning_rate": 1e-06,
      "loss": 0.3881,
      "mean_token_accuracy": 0.8876075744628906,
      "num_tokens": 646290915.0,
      "step": 16940
    },
    {
      "epoch": 2.1550693296018317,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.975072860717773,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8578913807868958,
      "num_tokens": 646325838.0,
      "step": 16941
    },
    {
      "epoch": 2.1551965398804223,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.90775203704834,
      "learning_rate": 1e-06,
      "loss": 0.5319,
      "mean_token_accuracy": 0.8455358147621155,
      "num_tokens": 646362742.0,
      "step": 16942
    },
    {
      "epoch": 2.155323750159013,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.853368759155273,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8522241115570068,
      "num_tokens": 646403958.0,
      "step": 16943
    },
    {
      "epoch": 2.1554509604376033,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.801994323730469,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8563275337219238,
      "num_tokens": 646442872.0,
      "step": 16944
    },
    {
      "epoch": 2.155578170716194,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.840153694152832,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8708502650260925,
      "num_tokens": 646484642.0,
      "step": 16945
    },
    {
      "epoch": 2.1557053809947844,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.974100112915039,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8744118809700012,
      "num_tokens": 646521688.0,
      "step": 16946
    },
    {
      "epoch": 2.155832591273375,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.662001609802246,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8719841837882996,
      "num_tokens": 646560182.0,
      "step": 16947
    },
    {
      "epoch": 2.1559598015519654,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.006179809570312,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8696402311325073,
      "num_tokens": 646593252.0,
      "step": 16948
    },
    {
      "epoch": 2.156087011830556,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.650291442871094,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8634039163589478,
      "num_tokens": 646635514.0,
      "step": 16949
    },
    {
      "epoch": 2.1562142221091465,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.102636337280273,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8522963523864746,
      "num_tokens": 646674785.0,
      "step": 16950
    },
    {
      "epoch": 2.156341432387737,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.758925437927246,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.864323079586029,
      "num_tokens": 646713832.0,
      "step": 16951
    },
    {
      "epoch": 2.1564686426663275,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.959003448486328,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.866472601890564,
      "num_tokens": 646752218.0,
      "step": 16952
    },
    {
      "epoch": 2.156595852944918,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.859683990478516,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8628109693527222,
      "num_tokens": 646786196.0,
      "step": 16953
    },
    {
      "epoch": 2.1567230632235086,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.924186706542969,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8575320243835449,
      "num_tokens": 646821462.0,
      "step": 16954
    },
    {
      "epoch": 2.156850273502099,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.928839683532715,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8717396259307861,
      "num_tokens": 646856613.0,
      "step": 16955
    },
    {
      "epoch": 2.1569774837806897,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.899434089660645,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8769018650054932,
      "num_tokens": 646893013.0,
      "step": 16956
    },
    {
      "epoch": 2.15710469405928,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.945528030395508,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.869758665561676,
      "num_tokens": 646936180.0,
      "step": 16957
    },
    {
      "epoch": 2.1572319043378707,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.864672660827637,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8647560477256775,
      "num_tokens": 646979314.0,
      "step": 16958
    },
    {
      "epoch": 2.157359114616461,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.897554397583008,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8750531673431396,
      "num_tokens": 647020136.0,
      "step": 16959
    },
    {
      "epoch": 2.1574863248950513,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.931343078613281,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8691169619560242,
      "num_tokens": 647052970.0,
      "step": 16960
    },
    {
      "epoch": 2.157613535173642,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.842302322387695,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8580751419067383,
      "num_tokens": 647093195.0,
      "step": 16961
    },
    {
      "epoch": 2.1577407454522324,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.925360679626465,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8652750253677368,
      "num_tokens": 647133800.0,
      "step": 16962
    },
    {
      "epoch": 2.157867955730823,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.95358943939209,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8482797741889954,
      "num_tokens": 647167704.0,
      "step": 16963
    },
    {
      "epoch": 2.1579951660094134,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.866843223571777,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8519665002822876,
      "num_tokens": 647208474.0,
      "step": 16964
    },
    {
      "epoch": 2.158122376288004,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.9447021484375,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8785734176635742,
      "num_tokens": 647242131.0,
      "step": 16965
    },
    {
      "epoch": 2.1582495865665945,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.893167495727539,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8454321622848511,
      "num_tokens": 647280952.0,
      "step": 16966
    },
    {
      "epoch": 2.158376796845185,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.894388198852539,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8586740493774414,
      "num_tokens": 647318411.0,
      "step": 16967
    },
    {
      "epoch": 2.1585040071237755,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.927400588989258,
      "learning_rate": 1e-06,
      "loss": 0.5313,
      "mean_token_accuracy": 0.8518065214157104,
      "num_tokens": 647361002.0,
      "step": 16968
    },
    {
      "epoch": 2.158631217402366,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.972115516662598,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8672319650650024,
      "num_tokens": 647402995.0,
      "step": 16969
    },
    {
      "epoch": 2.1587584276809566,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.539877891540527,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8663692474365234,
      "num_tokens": 647441220.0,
      "step": 16970
    },
    {
      "epoch": 2.158885637959547,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.844297409057617,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8573727011680603,
      "num_tokens": 647476832.0,
      "step": 16971
    },
    {
      "epoch": 2.1590128482381377,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.969322204589844,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.867375910282135,
      "num_tokens": 647516855.0,
      "step": 16972
    },
    {
      "epoch": 2.159140058516728,
      "ewc_loss": 0.07568359375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004215240478515625,
      "grad_norm": 10.787419319152832,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8618852496147156,
      "num_tokens": 647556913.0,
      "step": 16973
    },
    {
      "epoch": 2.1592672687953187,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.046815872192383,
      "learning_rate": 1e-06,
      "loss": 0.4156,
      "mean_token_accuracy": 0.8822180032730103,
      "num_tokens": 647591242.0,
      "step": 16974
    },
    {
      "epoch": 2.1593944790739092,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00042724609375,
      "grad_norm": 10.919977188110352,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8685747981071472,
      "num_tokens": 647632156.0,
      "step": 16975
    },
    {
      "epoch": 2.1595216893524998,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.014413833618164,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8697969317436218,
      "num_tokens": 647669857.0,
      "step": 16976
    },
    {
      "epoch": 2.1596488996310903,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.955641746520996,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8522882461547852,
      "num_tokens": 647715580.0,
      "step": 16977
    },
    {
      "epoch": 2.159776109909681,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.979717254638672,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8554748892784119,
      "num_tokens": 647755917.0,
      "step": 16978
    },
    {
      "epoch": 2.1599033201882714,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.952920913696289,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8805070519447327,
      "num_tokens": 647802205.0,
      "step": 16979
    },
    {
      "epoch": 2.160030530466862,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.939188957214355,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8519693613052368,
      "num_tokens": 647846627.0,
      "step": 16980
    },
    {
      "epoch": 2.1601577407454524,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.894466400146484,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8557344675064087,
      "num_tokens": 647885033.0,
      "step": 16981
    },
    {
      "epoch": 2.160284951024043,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.998785972595215,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8550368547439575,
      "num_tokens": 647923370.0,
      "step": 16982
    },
    {
      "epoch": 2.1604121613026335,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 11.071906089782715,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8710008263587952,
      "num_tokens": 647963431.0,
      "step": 16983
    },
    {
      "epoch": 2.1605393715812236,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.957854270935059,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8562705516815186,
      "num_tokens": 648002854.0,
      "step": 16984
    },
    {
      "epoch": 2.160666581859814,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.98394775390625,
      "learning_rate": 1e-06,
      "loss": 0.5202,
      "mean_token_accuracy": 0.8506191968917847,
      "num_tokens": 648041082.0,
      "step": 16985
    },
    {
      "epoch": 2.1607937921384046,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.869962692260742,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.85540771484375,
      "num_tokens": 648082109.0,
      "step": 16986
    },
    {
      "epoch": 2.160921002416995,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.974228858947754,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8788562417030334,
      "num_tokens": 648117398.0,
      "step": 16987
    },
    {
      "epoch": 2.1610482126955857,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.883313179016113,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8727218508720398,
      "num_tokens": 648158997.0,
      "step": 16988
    },
    {
      "epoch": 2.161175422974176,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.932195663452148,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8623964786529541,
      "num_tokens": 648194334.0,
      "step": 16989
    },
    {
      "epoch": 2.1613026332527667,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.929096221923828,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8607638478279114,
      "num_tokens": 648230601.0,
      "step": 16990
    },
    {
      "epoch": 2.1614298435313573,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.953286170959473,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.859304666519165,
      "num_tokens": 648274979.0,
      "step": 16991
    },
    {
      "epoch": 2.161557053809948,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.8170166015625,
      "learning_rate": 1e-06,
      "loss": 0.5179,
      "mean_token_accuracy": 0.8489517569541931,
      "num_tokens": 648319229.0,
      "step": 16992
    },
    {
      "epoch": 2.1616842640885383,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.986368179321289,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8772799968719482,
      "num_tokens": 648354550.0,
      "step": 16993
    },
    {
      "epoch": 2.161811474367129,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.800979614257812,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8770506381988525,
      "num_tokens": 648389820.0,
      "step": 16994
    },
    {
      "epoch": 2.1619386846457194,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.923238754272461,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8793123960494995,
      "num_tokens": 648423841.0,
      "step": 16995
    },
    {
      "epoch": 2.16206589492431,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.942606925964355,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8528894186019897,
      "num_tokens": 648459865.0,
      "step": 16996
    },
    {
      "epoch": 2.1621931052029004,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.902607917785645,
      "learning_rate": 1e-06,
      "loss": 0.4056,
      "mean_token_accuracy": 0.8822125196456909,
      "num_tokens": 648492639.0,
      "step": 16997
    },
    {
      "epoch": 2.162320315481491,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.904065132141113,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8697236776351929,
      "num_tokens": 648533456.0,
      "step": 16998
    },
    {
      "epoch": 2.1624475257600815,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.789796829223633,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8783941864967346,
      "num_tokens": 648571955.0,
      "step": 16999
    },
    {
      "epoch": 2.162574736038672,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.950114250183105,
      "learning_rate": 1e-06,
      "loss": 0.4161,
      "mean_token_accuracy": 0.8805264234542847,
      "num_tokens": 648614284.0,
      "step": 17000
    },
    {
      "epoch": 2.1627019463172625,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.837591171264648,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8740896582603455,
      "num_tokens": 648654399.0,
      "step": 17001
    },
    {
      "epoch": 2.162829156595853,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.972229957580566,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8687878847122192,
      "num_tokens": 648694490.0,
      "step": 17002
    },
    {
      "epoch": 2.1629563668744436,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.746228218078613,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8704792261123657,
      "num_tokens": 648730665.0,
      "step": 17003
    },
    {
      "epoch": 2.163083577153034,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.957026481628418,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8693821430206299,
      "num_tokens": 648765289.0,
      "step": 17004
    },
    {
      "epoch": 2.1632107874316246,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.84976577758789,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8661767244338989,
      "num_tokens": 648803982.0,
      "step": 17005
    },
    {
      "epoch": 2.163337997710215,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.884352684020996,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8706218004226685,
      "num_tokens": 648840992.0,
      "step": 17006
    },
    {
      "epoch": 2.1634652079888053,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.84272575378418,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.862108588218689,
      "num_tokens": 648883621.0,
      "step": 17007
    },
    {
      "epoch": 2.1635924182673962,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.819685935974121,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.851216197013855,
      "num_tokens": 648922258.0,
      "step": 17008
    },
    {
      "epoch": 2.1637196285459863,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.808122634887695,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8647144436836243,
      "num_tokens": 648965010.0,
      "step": 17009
    },
    {
      "epoch": 2.163846838824577,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.755450248718262,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8596793413162231,
      "num_tokens": 649008124.0,
      "step": 17010
    },
    {
      "epoch": 2.1639740491031674,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.888860702514648,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8654278516769409,
      "num_tokens": 649044743.0,
      "step": 17011
    },
    {
      "epoch": 2.164101259381758,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.832586288452148,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8782950639724731,
      "num_tokens": 649078410.0,
      "step": 17012
    },
    {
      "epoch": 2.1642284696603484,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.877781867980957,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8759062886238098,
      "num_tokens": 649115415.0,
      "step": 17013
    },
    {
      "epoch": 2.164355679938939,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.965721130371094,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.862326979637146,
      "num_tokens": 649156266.0,
      "step": 17014
    },
    {
      "epoch": 2.1644828902175295,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.826127052307129,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.871200680732727,
      "num_tokens": 649192552.0,
      "step": 17015
    },
    {
      "epoch": 2.16461010049612,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.975512504577637,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8678770065307617,
      "num_tokens": 649224163.0,
      "step": 17016
    },
    {
      "epoch": 2.1647373107747105,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.733620643615723,
      "learning_rate": 1e-06,
      "loss": 0.3993,
      "mean_token_accuracy": 0.8856075406074524,
      "num_tokens": 649259348.0,
      "step": 17017
    },
    {
      "epoch": 2.164864521053301,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.88485050201416,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8807423114776611,
      "num_tokens": 649296875.0,
      "step": 17018
    },
    {
      "epoch": 2.1649917313318916,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.849499702453613,
      "learning_rate": 1e-06,
      "loss": 0.5177,
      "mean_token_accuracy": 0.8520460724830627,
      "num_tokens": 649333455.0,
      "step": 17019
    },
    {
      "epoch": 2.165118941610482,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.94964599609375,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8672013282775879,
      "num_tokens": 649364567.0,
      "step": 17020
    },
    {
      "epoch": 2.1652461518890727,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.798162460327148,
      "learning_rate": 1e-06,
      "loss": 0.5376,
      "mean_token_accuracy": 0.8476036787033081,
      "num_tokens": 649400579.0,
      "step": 17021
    },
    {
      "epoch": 2.165373362167663,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.798226356506348,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8773105144500732,
      "num_tokens": 649432940.0,
      "step": 17022
    },
    {
      "epoch": 2.1655005724462537,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.829585075378418,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8706034421920776,
      "num_tokens": 649466695.0,
      "step": 17023
    },
    {
      "epoch": 2.1656277827248442,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.869621276855469,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8620281219482422,
      "num_tokens": 649504578.0,
      "step": 17024
    },
    {
      "epoch": 2.1657549930034348,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.88546371459961,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8540533781051636,
      "num_tokens": 649541536.0,
      "step": 17025
    },
    {
      "epoch": 2.1658822032820253,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.799908638000488,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8646015524864197,
      "num_tokens": 649581280.0,
      "step": 17026
    },
    {
      "epoch": 2.166009413560616,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.919855117797852,
      "learning_rate": 1e-06,
      "loss": 0.4067,
      "mean_token_accuracy": 0.8860067129135132,
      "num_tokens": 649619837.0,
      "step": 17027
    },
    {
      "epoch": 2.1661366238392064,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.2901763916015625e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.90347957611084,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8772304058074951,
      "num_tokens": 649654708.0,
      "step": 17028
    },
    {
      "epoch": 2.166263834117797,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.84253215789795,
      "learning_rate": 1e-06,
      "loss": 0.528,
      "mean_token_accuracy": 0.8442562222480774,
      "num_tokens": 649691709.0,
      "step": 17029
    },
    {
      "epoch": 2.1663910443963874,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.768901824951172,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8612552881240845,
      "num_tokens": 649734876.0,
      "step": 17030
    },
    {
      "epoch": 2.166518254674978,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.948811531066895,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8738438487052917,
      "num_tokens": 649775477.0,
      "step": 17031
    },
    {
      "epoch": 2.166645464953568,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.693977355957031,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8774070739746094,
      "num_tokens": 649816136.0,
      "step": 17032
    },
    {
      "epoch": 2.1667726752321586,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.900703430175781,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.874714195728302,
      "num_tokens": 649847942.0,
      "step": 17033
    },
    {
      "epoch": 2.166899885510749,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.803521156311035,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8622556328773499,
      "num_tokens": 649887875.0,
      "step": 17034
    },
    {
      "epoch": 2.1670270957893396,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.929825782775879,
      "learning_rate": 1e-06,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8527039885520935,
      "num_tokens": 649920557.0,
      "step": 17035
    },
    {
      "epoch": 2.16715430606793,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.785968780517578,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8745434880256653,
      "num_tokens": 649959704.0,
      "step": 17036
    },
    {
      "epoch": 2.1672815163465207,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.778861999511719,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8704711198806763,
      "num_tokens": 650000433.0,
      "step": 17037
    },
    {
      "epoch": 2.167408726625111,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.870478630065918,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8776963949203491,
      "num_tokens": 650038793.0,
      "step": 17038
    },
    {
      "epoch": 2.1675359369037017,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.745573043823242,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8761811852455139,
      "num_tokens": 650072877.0,
      "step": 17039
    },
    {
      "epoch": 2.1676631471822922,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.942636489868164,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8544612526893616,
      "num_tokens": 650109245.0,
      "step": 17040
    },
    {
      "epoch": 2.1677903574608828,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.739413261413574,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8791337013244629,
      "num_tokens": 650150254.0,
      "step": 17041
    },
    {
      "epoch": 2.1679175677394733,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.88388729095459,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.84575355052948,
      "num_tokens": 650189587.0,
      "step": 17042
    },
    {
      "epoch": 2.168044778018064,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.779353141784668,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8623945713043213,
      "num_tokens": 650225443.0,
      "step": 17043
    },
    {
      "epoch": 2.1681719882966544,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.90778636932373,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8616485595703125,
      "num_tokens": 650262319.0,
      "step": 17044
    },
    {
      "epoch": 2.168299198575245,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.815346717834473,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8476399183273315,
      "num_tokens": 650297137.0,
      "step": 17045
    },
    {
      "epoch": 2.1684264088538354,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.838395118713379,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8633504509925842,
      "num_tokens": 650335521.0,
      "step": 17046
    },
    {
      "epoch": 2.168553619132426,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.78315544128418,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8605418801307678,
      "num_tokens": 650373050.0,
      "step": 17047
    },
    {
      "epoch": 2.1686808294110165,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.749395370483398,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8723384141921997,
      "num_tokens": 650407438.0,
      "step": 17048
    },
    {
      "epoch": 2.168808039689607,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.826705932617188,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8611084222793579,
      "num_tokens": 650447793.0,
      "step": 17049
    },
    {
      "epoch": 2.1689352499681975,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.782392501831055,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8610966205596924,
      "num_tokens": 650487167.0,
      "step": 17050
    },
    {
      "epoch": 2.169062460246788,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.838249206542969,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8521989583969116,
      "num_tokens": 650522960.0,
      "step": 17051
    },
    {
      "epoch": 2.1691896705253786,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.750863075256348,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8585953712463379,
      "num_tokens": 650564161.0,
      "step": 17052
    },
    {
      "epoch": 2.169316880803969,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.9374418258667,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8709723949432373,
      "num_tokens": 650599201.0,
      "step": 17053
    },
    {
      "epoch": 2.1694440910825596,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.783975601196289,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8469812870025635,
      "num_tokens": 650637385.0,
      "step": 17054
    },
    {
      "epoch": 2.16957130136115,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.946882247924805,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8660861849784851,
      "num_tokens": 650671954.0,
      "step": 17055
    },
    {
      "epoch": 2.1696985116397407,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.747997283935547,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8832601308822632,
      "num_tokens": 650708475.0,
      "step": 17056
    },
    {
      "epoch": 2.169825721918331,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.846062660217285,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8683476448059082,
      "num_tokens": 650748089.0,
      "step": 17057
    },
    {
      "epoch": 2.1699529321969213,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.750482559204102,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8673375844955444,
      "num_tokens": 650790869.0,
      "step": 17058
    },
    {
      "epoch": 2.170080142475512,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.859614372253418,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8511178493499756,
      "num_tokens": 650830697.0,
      "step": 17059
    },
    {
      "epoch": 2.1702073527541024,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.77437973022461,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8749862313270569,
      "num_tokens": 650868755.0,
      "step": 17060
    },
    {
      "epoch": 2.170334563032693,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.90853500366211,
      "learning_rate": 1e-06,
      "loss": 0.4383,
      "mean_token_accuracy": 0.875213623046875,
      "num_tokens": 650908019.0,
      "step": 17061
    },
    {
      "epoch": 2.1704617733112834,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.715252876281738,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8644500970840454,
      "num_tokens": 650954195.0,
      "step": 17062
    },
    {
      "epoch": 2.170588983589874,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.907944679260254,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8799983263015747,
      "num_tokens": 650992740.0,
      "step": 17063
    },
    {
      "epoch": 2.1707161938684645,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.756229400634766,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8798337578773499,
      "num_tokens": 651031524.0,
      "step": 17064
    },
    {
      "epoch": 2.170843404147055,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.880997657775879,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8648390769958496,
      "num_tokens": 651070004.0,
      "step": 17065
    },
    {
      "epoch": 2.1709706144256455,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.81657886505127,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8521193265914917,
      "num_tokens": 651104474.0,
      "step": 17066
    },
    {
      "epoch": 2.171097824704236,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.777470588684082,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8572492599487305,
      "num_tokens": 651148913.0,
      "step": 17067
    },
    {
      "epoch": 2.1712250349828266,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.686514854431152,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8736224174499512,
      "num_tokens": 651192072.0,
      "step": 17068
    },
    {
      "epoch": 2.171352245261417,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.955537796020508,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8578916788101196,
      "num_tokens": 651226132.0,
      "step": 17069
    },
    {
      "epoch": 2.1714794555400077,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.631714820861816,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8671224117279053,
      "num_tokens": 651263467.0,
      "step": 17070
    },
    {
      "epoch": 2.171606665818598,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.86000919342041,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8565159440040588,
      "num_tokens": 651309521.0,
      "step": 17071
    },
    {
      "epoch": 2.1717338760971887,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.66396427154541,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8680605888366699,
      "num_tokens": 651347026.0,
      "step": 17072
    },
    {
      "epoch": 2.1718610863757792,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.884135246276855,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8747053146362305,
      "num_tokens": 651380545.0,
      "step": 17073
    },
    {
      "epoch": 2.1719882966543698,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.71953296661377,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8710082769393921,
      "num_tokens": 651409428.0,
      "step": 17074
    },
    {
      "epoch": 2.1721155069329603,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.821614265441895,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8519918322563171,
      "num_tokens": 651447993.0,
      "step": 17075
    },
    {
      "epoch": 2.172242717211551,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.81753158569336,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.859131932258606,
      "num_tokens": 651488210.0,
      "step": 17076
    },
    {
      "epoch": 2.1723699274901414,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.814021110534668,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8609499931335449,
      "num_tokens": 651525742.0,
      "step": 17077
    },
    {
      "epoch": 2.172497137768732,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.735894203186035,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8715506196022034,
      "num_tokens": 651565569.0,
      "step": 17078
    },
    {
      "epoch": 2.1726243480473224,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.782896995544434,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8595431447029114,
      "num_tokens": 651605291.0,
      "step": 17079
    },
    {
      "epoch": 2.172751558325913,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.744670867919922,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.866309642791748,
      "num_tokens": 651641998.0,
      "step": 17080
    },
    {
      "epoch": 2.1728787686045035,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.758376121520996,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8631048798561096,
      "num_tokens": 651683040.0,
      "step": 17081
    },
    {
      "epoch": 2.1730059788830935,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.828627586364746,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.874150812625885,
      "num_tokens": 651718067.0,
      "step": 17082
    },
    {
      "epoch": 2.173133189161684,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.737043380737305,
      "learning_rate": 1e-06,
      "loss": 0.4199,
      "mean_token_accuracy": 0.8807174563407898,
      "num_tokens": 651761995.0,
      "step": 17083
    },
    {
      "epoch": 2.1732603994402746,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.864174842834473,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.880684494972229,
      "num_tokens": 651797780.0,
      "step": 17084
    },
    {
      "epoch": 2.173387609718865,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.86353588104248,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8531532287597656,
      "num_tokens": 651832931.0,
      "step": 17085
    },
    {
      "epoch": 2.1735148199974557,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.86049747467041,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8599452376365662,
      "num_tokens": 651868440.0,
      "step": 17086
    },
    {
      "epoch": 2.173642030276046,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.885734558105469,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8682760000228882,
      "num_tokens": 651900029.0,
      "step": 17087
    },
    {
      "epoch": 2.1737692405546367,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.830497741699219,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8623194694519043,
      "num_tokens": 651944892.0,
      "step": 17088
    },
    {
      "epoch": 2.1738964508332272,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.89423656463623,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8725683689117432,
      "num_tokens": 651979330.0,
      "step": 17089
    },
    {
      "epoch": 2.1740236611118178,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.889182090759277,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.85773766040802,
      "num_tokens": 652017389.0,
      "step": 17090
    },
    {
      "epoch": 2.1741508713904083,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.831768989562988,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8619112968444824,
      "num_tokens": 652052260.0,
      "step": 17091
    },
    {
      "epoch": 2.174278081668999,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.826288223266602,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8505219221115112,
      "num_tokens": 652089917.0,
      "step": 17092
    },
    {
      "epoch": 2.1744052919475894,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.85470962524414,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.868739128112793,
      "num_tokens": 652129849.0,
      "step": 17093
    },
    {
      "epoch": 2.17453250222618,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.925888061523438,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.856338620185852,
      "num_tokens": 652163178.0,
      "step": 17094
    },
    {
      "epoch": 2.1746597125047704,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.818878173828125,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8720647096633911,
      "num_tokens": 652201521.0,
      "step": 17095
    },
    {
      "epoch": 2.174786922783361,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.928153991699219,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.866918683052063,
      "num_tokens": 652234820.0,
      "step": 17096
    },
    {
      "epoch": 2.1749141330619515,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.780604362487793,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8622957468032837,
      "num_tokens": 652275686.0,
      "step": 17097
    },
    {
      "epoch": 2.175041343340542,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.827171325683594,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8563518524169922,
      "num_tokens": 652313243.0,
      "step": 17098
    },
    {
      "epoch": 2.1751685536191325,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.845541954040527,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8800622224807739,
      "num_tokens": 652351550.0,
      "step": 17099
    },
    {
      "epoch": 2.175295763897723,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.776604652404785,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8627261519432068,
      "num_tokens": 652399834.0,
      "step": 17100
    },
    {
      "epoch": 2.1754229741763136,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.96015739440918,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8519997000694275,
      "num_tokens": 652435839.0,
      "step": 17101
    },
    {
      "epoch": 2.175550184454904,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.749017715454102,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.862046480178833,
      "num_tokens": 652475747.0,
      "step": 17102
    },
    {
      "epoch": 2.1756773947334946,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.954434394836426,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.877978503704071,
      "num_tokens": 652517147.0,
      "step": 17103
    },
    {
      "epoch": 2.175804605012085,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.754727363586426,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8779590129852295,
      "num_tokens": 652552811.0,
      "step": 17104
    },
    {
      "epoch": 2.1759318152906753,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.93758773803711,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8717580437660217,
      "num_tokens": 652587709.0,
      "step": 17105
    },
    {
      "epoch": 2.1760590255692662,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.715378761291504,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8640691041946411,
      "num_tokens": 652626213.0,
      "step": 17106
    },
    {
      "epoch": 2.1761862358478563,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.922649383544922,
      "learning_rate": 1e-06,
      "loss": 0.568,
      "mean_token_accuracy": 0.8369651436805725,
      "num_tokens": 652665692.0,
      "step": 17107
    },
    {
      "epoch": 2.176313446126447,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.736641883850098,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8569169640541077,
      "num_tokens": 652705515.0,
      "step": 17108
    },
    {
      "epoch": 2.1764406564050374,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.750456809997559,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8770709037780762,
      "num_tokens": 652743343.0,
      "step": 17109
    },
    {
      "epoch": 2.176567866683628,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.79464340209961,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8591383695602417,
      "num_tokens": 652784587.0,
      "step": 17110
    },
    {
      "epoch": 2.1766950769622184,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.726122856140137,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.858004093170166,
      "num_tokens": 652821985.0,
      "step": 17111
    },
    {
      "epoch": 2.176822287240809,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.860215187072754,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8760368824005127,
      "num_tokens": 652855772.0,
      "step": 17112
    },
    {
      "epoch": 2.1769494975193995,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.732122421264648,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8606928586959839,
      "num_tokens": 652890497.0,
      "step": 17113
    },
    {
      "epoch": 2.17707670779799,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.74512004852295,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8757344484329224,
      "num_tokens": 652931611.0,
      "step": 17114
    },
    {
      "epoch": 2.1772039180765805,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.679109573364258,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8656724691390991,
      "num_tokens": 652972129.0,
      "step": 17115
    },
    {
      "epoch": 2.177331128355171,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.820134162902832,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8586961030960083,
      "num_tokens": 653009848.0,
      "step": 17116
    },
    {
      "epoch": 2.1774583386337616,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.643112182617188,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8620750904083252,
      "num_tokens": 653044614.0,
      "step": 17117
    },
    {
      "epoch": 2.177585548912352,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.823472023010254,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8796361684799194,
      "num_tokens": 653087614.0,
      "step": 17118
    },
    {
      "epoch": 2.1777127591909426,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.692835807800293,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8789295554161072,
      "num_tokens": 653120434.0,
      "step": 17119
    },
    {
      "epoch": 2.177839969469533,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.810785293579102,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8740589022636414,
      "num_tokens": 653159390.0,
      "step": 17120
    },
    {
      "epoch": 2.1779671797481237,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.731733322143555,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8577238321304321,
      "num_tokens": 653201045.0,
      "step": 17121
    },
    {
      "epoch": 2.1780943900267142,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.718778610229492,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8685945272445679,
      "num_tokens": 653244968.0,
      "step": 17122
    },
    {
      "epoch": 2.1782216003053048,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.789348602294922,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8590331077575684,
      "num_tokens": 653281157.0,
      "step": 17123
    },
    {
      "epoch": 2.1783488105838953,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.755670547485352,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8785735964775085,
      "num_tokens": 653321055.0,
      "step": 17124
    },
    {
      "epoch": 2.178476020862486,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.876510620117188,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8528063297271729,
      "num_tokens": 653359320.0,
      "step": 17125
    },
    {
      "epoch": 2.1786032311410763,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.569704055786133,
      "learning_rate": 1e-06,
      "loss": 0.3997,
      "mean_token_accuracy": 0.886624276638031,
      "num_tokens": 653404186.0,
      "step": 17126
    },
    {
      "epoch": 2.178730441419667,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.97348690032959,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.875180721282959,
      "num_tokens": 653438122.0,
      "step": 17127
    },
    {
      "epoch": 2.1788576516982574,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.57459831237793,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8647103905677795,
      "num_tokens": 653474727.0,
      "step": 17128
    },
    {
      "epoch": 2.178984861976848,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.949213981628418,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8722550272941589,
      "num_tokens": 653513531.0,
      "step": 17129
    },
    {
      "epoch": 2.179112072255438,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.622696876525879,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8786201477050781,
      "num_tokens": 653555871.0,
      "step": 17130
    },
    {
      "epoch": 2.1792392825340285,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.860925674438477,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8675454258918762,
      "num_tokens": 653598825.0,
      "step": 17131
    },
    {
      "epoch": 2.179366492812619,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.644891738891602,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8751686215400696,
      "num_tokens": 653639838.0,
      "step": 17132
    },
    {
      "epoch": 2.1794937030912096,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.895126342773438,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8567097187042236,
      "num_tokens": 653678958.0,
      "step": 17133
    },
    {
      "epoch": 2.1796209133698,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.611604690551758,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8746095895767212,
      "num_tokens": 653718043.0,
      "step": 17134
    },
    {
      "epoch": 2.1797481236483907,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.943647384643555,
      "learning_rate": 1e-06,
      "loss": 0.419,
      "mean_token_accuracy": 0.8810609579086304,
      "num_tokens": 653756308.0,
      "step": 17135
    },
    {
      "epoch": 2.179875333926981,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.702402114868164,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8738802671432495,
      "num_tokens": 653793140.0,
      "step": 17136
    },
    {
      "epoch": 2.1800025442055717,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.916545867919922,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8706957697868347,
      "num_tokens": 653823441.0,
      "step": 17137
    },
    {
      "epoch": 2.1801297544841622,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.720803260803223,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8562415838241577,
      "num_tokens": 653860743.0,
      "step": 17138
    },
    {
      "epoch": 2.1802569647627528,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.827850341796875,
      "learning_rate": 1e-06,
      "loss": 0.4195,
      "mean_token_accuracy": 0.8774598836898804,
      "num_tokens": 653894785.0,
      "step": 17139
    },
    {
      "epoch": 2.1803841750413433,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.831730842590332,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.862043559551239,
      "num_tokens": 653932208.0,
      "step": 17140
    },
    {
      "epoch": 2.180511385319934,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.748766899108887,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8522303104400635,
      "num_tokens": 653968818.0,
      "step": 17141
    },
    {
      "epoch": 2.1806385955985244,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.869664192199707,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8636980056762695,
      "num_tokens": 654010696.0,
      "step": 17142
    },
    {
      "epoch": 2.180765805877115,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.73067855834961,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8696547150611877,
      "num_tokens": 654047632.0,
      "step": 17143
    },
    {
      "epoch": 2.1808930161557054,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.896056175231934,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8688722848892212,
      "num_tokens": 654088200.0,
      "step": 17144
    },
    {
      "epoch": 2.181020226434296,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.78539752960205,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8624144792556763,
      "num_tokens": 654124225.0,
      "step": 17145
    },
    {
      "epoch": 2.1811474367128865,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.885608673095703,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8687677383422852,
      "num_tokens": 654163317.0,
      "step": 17146
    },
    {
      "epoch": 2.181274646991477,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.752178192138672,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8589597940444946,
      "num_tokens": 654199208.0,
      "step": 17147
    },
    {
      "epoch": 2.1814018572700675,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.926276206970215,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8545610308647156,
      "num_tokens": 654239988.0,
      "step": 17148
    },
    {
      "epoch": 2.181529067548658,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.643200874328613,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8586466312408447,
      "num_tokens": 654276361.0,
      "step": 17149
    },
    {
      "epoch": 2.1816562778272486,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.810443878173828,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8671538829803467,
      "num_tokens": 654316690.0,
      "step": 17150
    },
    {
      "epoch": 2.181783488105839,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.75049114227295,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8761212825775146,
      "num_tokens": 654354112.0,
      "step": 17151
    },
    {
      "epoch": 2.1819106983844296,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.823432922363281,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8780500888824463,
      "num_tokens": 654398896.0,
      "step": 17152
    },
    {
      "epoch": 2.18203790866302,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.701129913330078,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8797030448913574,
      "num_tokens": 654435180.0,
      "step": 17153
    },
    {
      "epoch": 2.1821651189416107,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.812438011169434,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8532689809799194,
      "num_tokens": 654473958.0,
      "step": 17154
    },
    {
      "epoch": 2.1822923292202008,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.756603240966797,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8515796661376953,
      "num_tokens": 654512918.0,
      "step": 17155
    },
    {
      "epoch": 2.1824195394987913,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.776865005493164,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8734490871429443,
      "num_tokens": 654552296.0,
      "step": 17156
    },
    {
      "epoch": 2.182546749777382,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.716867446899414,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8723459243774414,
      "num_tokens": 654592088.0,
      "step": 17157
    },
    {
      "epoch": 2.1826739600559724,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.80832576751709,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8592343330383301,
      "num_tokens": 654635119.0,
      "step": 17158
    },
    {
      "epoch": 2.182801170334563,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.76688289642334,
      "learning_rate": 1e-06,
      "loss": 0.5203,
      "mean_token_accuracy": 0.8534449934959412,
      "num_tokens": 654671204.0,
      "step": 17159
    },
    {
      "epoch": 2.1829283806131534,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.851688385009766,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8641594648361206,
      "num_tokens": 654702986.0,
      "step": 17160
    },
    {
      "epoch": 2.183055590891744,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.734414100646973,
      "learning_rate": 1e-06,
      "loss": 0.5427,
      "mean_token_accuracy": 0.8422630429267883,
      "num_tokens": 654745813.0,
      "step": 17161
    },
    {
      "epoch": 2.1831828011703345,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.89234733581543,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.864844560623169,
      "num_tokens": 654783305.0,
      "step": 17162
    },
    {
      "epoch": 2.183310011448925,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.800274848937988,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8735092878341675,
      "num_tokens": 654823427.0,
      "step": 17163
    },
    {
      "epoch": 2.1834372217275155,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.821856498718262,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8799368143081665,
      "num_tokens": 654862400.0,
      "step": 17164
    },
    {
      "epoch": 2.183564432006106,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.738895416259766,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8698618412017822,
      "num_tokens": 654902484.0,
      "step": 17165
    },
    {
      "epoch": 2.1836916422846966,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.873907089233398,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8725473880767822,
      "num_tokens": 654946882.0,
      "step": 17166
    },
    {
      "epoch": 2.183818852563287,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.78364086151123,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8561443090438843,
      "num_tokens": 654977850.0,
      "step": 17167
    },
    {
      "epoch": 2.1839460628418776,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.795601844787598,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.851661205291748,
      "num_tokens": 655015352.0,
      "step": 17168
    },
    {
      "epoch": 2.184073273120468,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.77883243560791,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8668177127838135,
      "num_tokens": 655047488.0,
      "step": 17169
    },
    {
      "epoch": 2.1842004833990587,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.772701263427734,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8641502857208252,
      "num_tokens": 655083410.0,
      "step": 17170
    },
    {
      "epoch": 2.1843276936776492,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.750713348388672,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.875243067741394,
      "num_tokens": 655120594.0,
      "step": 17171
    },
    {
      "epoch": 2.1844549039562398,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.819064140319824,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8643311262130737,
      "num_tokens": 655157310.0,
      "step": 17172
    },
    {
      "epoch": 2.1845821142348303,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.839247703552246,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8743587732315063,
      "num_tokens": 655193749.0,
      "step": 17173
    },
    {
      "epoch": 2.184709324513421,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.775968551635742,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8808419108390808,
      "num_tokens": 655235532.0,
      "step": 17174
    },
    {
      "epoch": 2.1848365347920113,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.816864967346191,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8730762004852295,
      "num_tokens": 655282154.0,
      "step": 17175
    },
    {
      "epoch": 2.184963745070602,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.825653076171875,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8583804368972778,
      "num_tokens": 655321342.0,
      "step": 17176
    },
    {
      "epoch": 2.1850909553491924,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.832657814025879,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8828620910644531,
      "num_tokens": 655358107.0,
      "step": 17177
    },
    {
      "epoch": 2.185218165627783,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.799905776977539,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8604979515075684,
      "num_tokens": 655393462.0,
      "step": 17178
    },
    {
      "epoch": 2.1853453759063735,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.792041778564453,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8668972253799438,
      "num_tokens": 655436114.0,
      "step": 17179
    },
    {
      "epoch": 2.1854725861849635,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.9890718460083,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8684463500976562,
      "num_tokens": 655473119.0,
      "step": 17180
    },
    {
      "epoch": 2.185599796463554,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.759905815124512,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8606154918670654,
      "num_tokens": 655515537.0,
      "step": 17181
    },
    {
      "epoch": 2.1857270067421446,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.89516830444336,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8594599962234497,
      "num_tokens": 655555944.0,
      "step": 17182
    },
    {
      "epoch": 2.185854217020735,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.841358184814453,
      "learning_rate": 1e-06,
      "loss": 0.5289,
      "mean_token_accuracy": 0.8497450351715088,
      "num_tokens": 655589952.0,
      "step": 17183
    },
    {
      "epoch": 2.1859814272993257,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.798973083496094,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8781620264053345,
      "num_tokens": 655628269.0,
      "step": 17184
    },
    {
      "epoch": 2.186108637577916,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.856522560119629,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8693972229957581,
      "num_tokens": 655657315.0,
      "step": 17185
    },
    {
      "epoch": 2.1862358478565067,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.808788299560547,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8665770888328552,
      "num_tokens": 655696117.0,
      "step": 17186
    },
    {
      "epoch": 2.1863630581350972,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.818453788757324,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8465834856033325,
      "num_tokens": 655738823.0,
      "step": 17187
    },
    {
      "epoch": 2.1864902684136878,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.926573753356934,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8563269972801208,
      "num_tokens": 655781457.0,
      "step": 17188
    },
    {
      "epoch": 2.1866174786922783,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.79357624053955,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.860946536064148,
      "num_tokens": 655824704.0,
      "step": 17189
    },
    {
      "epoch": 2.186744688970869,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.899791717529297,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8756847977638245,
      "num_tokens": 655860013.0,
      "step": 17190
    },
    {
      "epoch": 2.1868718992494594,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.770095825195312,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8631799817085266,
      "num_tokens": 655897146.0,
      "step": 17191
    },
    {
      "epoch": 2.18699910952805,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.829998970031738,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8705891370773315,
      "num_tokens": 655934299.0,
      "step": 17192
    },
    {
      "epoch": 2.1871263198066404,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.731688499450684,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8709116578102112,
      "num_tokens": 655976554.0,
      "step": 17193
    },
    {
      "epoch": 2.187253530085231,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.925885200500488,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.876937210559845,
      "num_tokens": 656011756.0,
      "step": 17194
    },
    {
      "epoch": 2.1873807403638215,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.785996437072754,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8630592823028564,
      "num_tokens": 656054405.0,
      "step": 17195
    },
    {
      "epoch": 2.187507950642412,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.887945175170898,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8703343868255615,
      "num_tokens": 656094668.0,
      "step": 17196
    },
    {
      "epoch": 2.1876351609210025,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.768412590026855,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8647981882095337,
      "num_tokens": 656137664.0,
      "step": 17197
    },
    {
      "epoch": 2.187762371199593,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.829879760742188,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8587716817855835,
      "num_tokens": 656180611.0,
      "step": 17198
    },
    {
      "epoch": 2.1878895814781836,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.833983421325684,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8573464155197144,
      "num_tokens": 656217789.0,
      "step": 17199
    },
    {
      "epoch": 2.188016791756774,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.757824897766113,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8631424903869629,
      "num_tokens": 656261940.0,
      "step": 17200
    },
    {
      "epoch": 2.1881440020353646,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.910630226135254,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8757281303405762,
      "num_tokens": 656296000.0,
      "step": 17201
    },
    {
      "epoch": 2.188271212313955,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.709904670715332,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8759924173355103,
      "num_tokens": 656340862.0,
      "step": 17202
    },
    {
      "epoch": 2.1883984225925452,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.92409610748291,
      "learning_rate": 1e-06,
      "loss": 0.3923,
      "mean_token_accuracy": 0.8913488984107971,
      "num_tokens": 656376923.0,
      "step": 17203
    },
    {
      "epoch": 2.188525632871136,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.800908088684082,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.862722635269165,
      "num_tokens": 656414058.0,
      "step": 17204
    },
    {
      "epoch": 2.1886528431497263,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.917101860046387,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8554178476333618,
      "num_tokens": 656450077.0,
      "step": 17205
    },
    {
      "epoch": 2.188780053428317,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 12.653833389282227,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.857033908367157,
      "num_tokens": 656487258.0,
      "step": 17206
    },
    {
      "epoch": 2.1889072637069074,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.6571626663208,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8785449862480164,
      "num_tokens": 656525141.0,
      "step": 17207
    },
    {
      "epoch": 2.189034473985498,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.078228950500488,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8697983026504517,
      "num_tokens": 656561517.0,
      "step": 17208
    },
    {
      "epoch": 2.1891616842640884,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.65380573272705,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8718308210372925,
      "num_tokens": 656595859.0,
      "step": 17209
    },
    {
      "epoch": 2.189288894542679,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.192538261413574,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.862205445766449,
      "num_tokens": 656627652.0,
      "step": 17210
    },
    {
      "epoch": 2.1894161048212695,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.705948829650879,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8724785447120667,
      "num_tokens": 656669951.0,
      "step": 17211
    },
    {
      "epoch": 2.18954331509986,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.202279090881348,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.878432035446167,
      "num_tokens": 656702216.0,
      "step": 17212
    },
    {
      "epoch": 2.1896705253784505,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.686083793640137,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8565757870674133,
      "num_tokens": 656744816.0,
      "step": 17213
    },
    {
      "epoch": 2.189797735657041,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.028250694274902,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8610833287239075,
      "num_tokens": 656785533.0,
      "step": 17214
    },
    {
      "epoch": 2.1899249459356316,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.81494140625,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8646641969680786,
      "num_tokens": 656825375.0,
      "step": 17215
    },
    {
      "epoch": 2.190052156214222,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.92322063446045,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8735672831535339,
      "num_tokens": 656857951.0,
      "step": 17216
    },
    {
      "epoch": 2.1901793664928126,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.952153205871582,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8753830194473267,
      "num_tokens": 656896911.0,
      "step": 17217
    },
    {
      "epoch": 2.190306576771403,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.758658409118652,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8738367557525635,
      "num_tokens": 656935723.0,
      "step": 17218
    },
    {
      "epoch": 2.1904337870499937,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.960640907287598,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8778491020202637,
      "num_tokens": 656970881.0,
      "step": 17219
    },
    {
      "epoch": 2.1905609973285842,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.853414535522461,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8616071939468384,
      "num_tokens": 657007721.0,
      "step": 17220
    },
    {
      "epoch": 2.1906882076071748,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.91901683807373,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8755602240562439,
      "num_tokens": 657042359.0,
      "step": 17221
    },
    {
      "epoch": 2.1908154178857653,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.896465301513672,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8721615076065063,
      "num_tokens": 657084662.0,
      "step": 17222
    },
    {
      "epoch": 2.190942628164356,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.881830215454102,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8683271408081055,
      "num_tokens": 657122002.0,
      "step": 17223
    },
    {
      "epoch": 2.1910698384429463,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.859631538391113,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8675558567047119,
      "num_tokens": 657158768.0,
      "step": 17224
    },
    {
      "epoch": 2.191197048721537,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.894074440002441,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8556386232376099,
      "num_tokens": 657193445.0,
      "step": 17225
    },
    {
      "epoch": 2.1913242590001274,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.844270706176758,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8655605316162109,
      "num_tokens": 657234922.0,
      "step": 17226
    },
    {
      "epoch": 2.191451469278718,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.036625862121582,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8579253554344177,
      "num_tokens": 657270774.0,
      "step": 17227
    },
    {
      "epoch": 2.191578679557308,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.691797256469727,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.881517231464386,
      "num_tokens": 657307046.0,
      "step": 17228
    },
    {
      "epoch": 2.1917058898358985,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.901700019836426,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8557848930358887,
      "num_tokens": 657352865.0,
      "step": 17229
    },
    {
      "epoch": 2.191833100114489,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.782797813415527,
      "learning_rate": 1e-06,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8459790945053101,
      "num_tokens": 657393372.0,
      "step": 17230
    },
    {
      "epoch": 2.1919603103930796,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.885250091552734,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8463767170906067,
      "num_tokens": 657432445.0,
      "step": 17231
    },
    {
      "epoch": 2.19208752067167,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.841116905212402,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8661537170410156,
      "num_tokens": 657469145.0,
      "step": 17232
    },
    {
      "epoch": 2.1922147309502606,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.796232223510742,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8800514936447144,
      "num_tokens": 657510369.0,
      "step": 17233
    },
    {
      "epoch": 2.192341941228851,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.865706443786621,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8717228174209595,
      "num_tokens": 657550257.0,
      "step": 17234
    },
    {
      "epoch": 2.1924691515074417,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.798467636108398,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.869059681892395,
      "num_tokens": 657587095.0,
      "step": 17235
    },
    {
      "epoch": 2.1925963617860322,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.916461944580078,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8706071972846985,
      "num_tokens": 657619710.0,
      "step": 17236
    },
    {
      "epoch": 2.1927235720646228,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.68867301940918,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8630580306053162,
      "num_tokens": 657653316.0,
      "step": 17237
    },
    {
      "epoch": 2.1928507823432133,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.907408714294434,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8612755537033081,
      "num_tokens": 657693570.0,
      "step": 17238
    },
    {
      "epoch": 2.192977992621804,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.694950103759766,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8672553896903992,
      "num_tokens": 657736781.0,
      "step": 17239
    },
    {
      "epoch": 2.1931052029003943,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.936690330505371,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8580265045166016,
      "num_tokens": 657775603.0,
      "step": 17240
    },
    {
      "epoch": 2.193232413178985,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.749046325683594,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8641595840454102,
      "num_tokens": 657809065.0,
      "step": 17241
    },
    {
      "epoch": 2.1933596234575754,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.776077270507812,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.863718569278717,
      "num_tokens": 657851369.0,
      "step": 17242
    },
    {
      "epoch": 2.193486833736166,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.744484901428223,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.8891682624816895,
      "num_tokens": 657889008.0,
      "step": 17243
    },
    {
      "epoch": 2.1936140440147565,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.88363265991211,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8651034832000732,
      "num_tokens": 657925867.0,
      "step": 17244
    },
    {
      "epoch": 2.193741254293347,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.69370174407959,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8554602265357971,
      "num_tokens": 657959502.0,
      "step": 17245
    },
    {
      "epoch": 2.1938684645719375,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.901586532592773,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8695220947265625,
      "num_tokens": 657999063.0,
      "step": 17246
    },
    {
      "epoch": 2.193995674850528,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.826913833618164,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8549612760543823,
      "num_tokens": 658033016.0,
      "step": 17247
    },
    {
      "epoch": 2.1941228851291186,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.81971549987793,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8727195262908936,
      "num_tokens": 658071259.0,
      "step": 17248
    },
    {
      "epoch": 2.194250095407709,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.837834358215332,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8689050674438477,
      "num_tokens": 658103190.0,
      "step": 17249
    },
    {
      "epoch": 2.1943773056862996,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.854803085327148,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8587473034858704,
      "num_tokens": 658143346.0,
      "step": 17250
    },
    {
      "epoch": 2.19450451596489,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.758159637451172,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8761224746704102,
      "num_tokens": 658181747.0,
      "step": 17251
    },
    {
      "epoch": 2.1946317262434807,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.738423347473145,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8668842315673828,
      "num_tokens": 658221770.0,
      "step": 17252
    },
    {
      "epoch": 2.1947589365220708,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.841431617736816,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8707359433174133,
      "num_tokens": 658260157.0,
      "step": 17253
    },
    {
      "epoch": 2.1948861468006613,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.773418426513672,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8564971685409546,
      "num_tokens": 658301815.0,
      "step": 17254
    },
    {
      "epoch": 2.195013357079252,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.93985652923584,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8689017295837402,
      "num_tokens": 658340732.0,
      "step": 17255
    },
    {
      "epoch": 2.1951405673578424,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.688014030456543,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8603335618972778,
      "num_tokens": 658380569.0,
      "step": 17256
    },
    {
      "epoch": 2.195267777636433,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.955482482910156,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8787873983383179,
      "num_tokens": 658415842.0,
      "step": 17257
    },
    {
      "epoch": 2.1953949879150234,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.709416389465332,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8702290654182434,
      "num_tokens": 658452861.0,
      "step": 17258
    },
    {
      "epoch": 2.195522198193614,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.94072151184082,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8691027760505676,
      "num_tokens": 658487019.0,
      "step": 17259
    },
    {
      "epoch": 2.1956494084722045,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.717229843139648,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8666011095046997,
      "num_tokens": 658529290.0,
      "step": 17260
    },
    {
      "epoch": 2.195776618750795,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.839001655578613,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8609533309936523,
      "num_tokens": 658572118.0,
      "step": 17261
    },
    {
      "epoch": 2.1959038290293855,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.720442771911621,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8633527755737305,
      "num_tokens": 658615972.0,
      "step": 17262
    },
    {
      "epoch": 2.196031039307976,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.881918907165527,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8738648295402527,
      "num_tokens": 658653848.0,
      "step": 17263
    },
    {
      "epoch": 2.1961582495865666,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.77340316772461,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.867199182510376,
      "num_tokens": 658686247.0,
      "step": 17264
    },
    {
      "epoch": 2.196285459865157,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.85957145690918,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8626992702484131,
      "num_tokens": 658725787.0,
      "step": 17265
    },
    {
      "epoch": 2.1964126701437476,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.798190116882324,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8625872135162354,
      "num_tokens": 658765957.0,
      "step": 17266
    },
    {
      "epoch": 2.196539880422338,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.90785026550293,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8775490522384644,
      "num_tokens": 658800996.0,
      "step": 17267
    },
    {
      "epoch": 2.1966670907009287,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.861226081848145,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.863084077835083,
      "num_tokens": 658833779.0,
      "step": 17268
    },
    {
      "epoch": 2.196794300979519,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.895679473876953,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8700394630432129,
      "num_tokens": 658874425.0,
      "step": 17269
    },
    {
      "epoch": 2.1969215112581097,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.932018280029297,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.874610424041748,
      "num_tokens": 658912007.0,
      "step": 17270
    },
    {
      "epoch": 2.1970487215367003,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.82512378692627,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8583751916885376,
      "num_tokens": 658956775.0,
      "step": 17271
    },
    {
      "epoch": 2.197175931815291,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.93585205078125,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8785131573677063,
      "num_tokens": 658997132.0,
      "step": 17272
    },
    {
      "epoch": 2.1973031420938813,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.776287078857422,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8741402626037598,
      "num_tokens": 659040437.0,
      "step": 17273
    },
    {
      "epoch": 2.197430352372472,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.926041603088379,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8821184039115906,
      "num_tokens": 659074461.0,
      "step": 17274
    },
    {
      "epoch": 2.1975575626510624,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.771500587463379,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8630576729774475,
      "num_tokens": 659113818.0,
      "step": 17275
    },
    {
      "epoch": 2.197684772929653,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.905365943908691,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8526514172554016,
      "num_tokens": 659149297.0,
      "step": 17276
    },
    {
      "epoch": 2.1978119832082434,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.762663841247559,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8687276840209961,
      "num_tokens": 659187500.0,
      "step": 17277
    },
    {
      "epoch": 2.1979391934868335,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.89436149597168,
      "learning_rate": 1e-06,
      "loss": 0.5573,
      "mean_token_accuracy": 0.8395180702209473,
      "num_tokens": 659228624.0,
      "step": 17278
    },
    {
      "epoch": 2.198066403765424,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.81375789642334,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8734700679779053,
      "num_tokens": 659270317.0,
      "step": 17279
    },
    {
      "epoch": 2.1981936140440146,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.877341270446777,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8648034334182739,
      "num_tokens": 659302133.0,
      "step": 17280
    },
    {
      "epoch": 2.198320824322605,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.84449577331543,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8730437755584717,
      "num_tokens": 659342469.0,
      "step": 17281
    },
    {
      "epoch": 2.1984480346011956,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.888740539550781,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8785213828086853,
      "num_tokens": 659373786.0,
      "step": 17282
    },
    {
      "epoch": 2.198575244879786,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.8255033493042,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8590103387832642,
      "num_tokens": 659412498.0,
      "step": 17283
    },
    {
      "epoch": 2.1987024551583767,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.901689529418945,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8497505187988281,
      "num_tokens": 659446415.0,
      "step": 17284
    },
    {
      "epoch": 2.1988296654369672,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.815740585327148,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8579941987991333,
      "num_tokens": 659488824.0,
      "step": 17285
    },
    {
      "epoch": 2.1989568757155578,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.929765701293945,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8699853420257568,
      "num_tokens": 659523036.0,
      "step": 17286
    },
    {
      "epoch": 2.1990840859941483,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.69624137878418,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8604347705841064,
      "num_tokens": 659562780.0,
      "step": 17287
    },
    {
      "epoch": 2.199211296272739,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.833221435546875,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8721426725387573,
      "num_tokens": 659599364.0,
      "step": 17288
    },
    {
      "epoch": 2.1993385065513293,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.88547420501709,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8596823811531067,
      "num_tokens": 659636275.0,
      "step": 17289
    },
    {
      "epoch": 2.19946571682992,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.828446388244629,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8643720149993896,
      "num_tokens": 659670315.0,
      "step": 17290
    },
    {
      "epoch": 2.1995929271085104,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.805715560913086,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8617318868637085,
      "num_tokens": 659710968.0,
      "step": 17291
    },
    {
      "epoch": 2.199720137387101,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.866591453552246,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8749829530715942,
      "num_tokens": 659751334.0,
      "step": 17292
    },
    {
      "epoch": 2.1998473476656915,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.74238109588623,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8681316375732422,
      "num_tokens": 659793867.0,
      "step": 17293
    },
    {
      "epoch": 2.199974557944282,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.946175575256348,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.867812991142273,
      "num_tokens": 659838724.0,
      "step": 17294
    },
    {
      "epoch": 2.2001017682228725,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.744996070861816,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8638558387756348,
      "num_tokens": 659876589.0,
      "step": 17295
    },
    {
      "epoch": 2.200228978501463,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.88109302520752,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8578034043312073,
      "num_tokens": 659914864.0,
      "step": 17296
    },
    {
      "epoch": 2.2003561887800536,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.755118370056152,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8745886087417603,
      "num_tokens": 659952482.0,
      "step": 17297
    },
    {
      "epoch": 2.200483399058644,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.804150581359863,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.866139829158783,
      "num_tokens": 659985192.0,
      "step": 17298
    },
    {
      "epoch": 2.2006106093372346,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.781698226928711,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8744308948516846,
      "num_tokens": 660019505.0,
      "step": 17299
    },
    {
      "epoch": 2.200737819615825,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.770503044128418,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8584720492362976,
      "num_tokens": 660054942.0,
      "step": 17300
    },
    {
      "epoch": 2.2008650298944152,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.732909202575684,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8647102117538452,
      "num_tokens": 660092836.0,
      "step": 17301
    },
    {
      "epoch": 2.200992240173006,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.759916305541992,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8615292906761169,
      "num_tokens": 660129419.0,
      "step": 17302
    },
    {
      "epoch": 2.2011194504515963,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.839578628540039,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.870685338973999,
      "num_tokens": 660168116.0,
      "step": 17303
    },
    {
      "epoch": 2.201246660730187,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.7127685546875,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8604410290718079,
      "num_tokens": 660208006.0,
      "step": 17304
    },
    {
      "epoch": 2.2013738710087773,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.903068542480469,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8660975694656372,
      "num_tokens": 660254046.0,
      "step": 17305
    },
    {
      "epoch": 2.201501081287368,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.682564735412598,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8646473288536072,
      "num_tokens": 660289321.0,
      "step": 17306
    },
    {
      "epoch": 2.2016282915659584,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.936995506286621,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8637799620628357,
      "num_tokens": 660325052.0,
      "step": 17307
    },
    {
      "epoch": 2.201755501844549,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.688076972961426,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8573015332221985,
      "num_tokens": 660357942.0,
      "step": 17308
    },
    {
      "epoch": 2.2018827121231395,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.015530586242676,
      "learning_rate": 1e-06,
      "loss": 0.5516,
      "mean_token_accuracy": 0.8409844636917114,
      "num_tokens": 660390654.0,
      "step": 17309
    },
    {
      "epoch": 2.20200992240173,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.664660453796387,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.865993857383728,
      "num_tokens": 660432020.0,
      "step": 17310
    },
    {
      "epoch": 2.2021371326803205,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.931843757629395,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8661645650863647,
      "num_tokens": 660465051.0,
      "step": 17311
    },
    {
      "epoch": 2.202264342958911,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.901802062988281,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8613988161087036,
      "num_tokens": 660504967.0,
      "step": 17312
    },
    {
      "epoch": 2.2023915532375016,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.824971199035645,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8563488721847534,
      "num_tokens": 660543826.0,
      "step": 17313
    },
    {
      "epoch": 2.202518763516092,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.752808570861816,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8607909679412842,
      "num_tokens": 660583074.0,
      "step": 17314
    },
    {
      "epoch": 2.2026459737946826,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.858956336975098,
      "learning_rate": 1e-06,
      "loss": 0.4101,
      "mean_token_accuracy": 0.8843100666999817,
      "num_tokens": 660619974.0,
      "step": 17315
    },
    {
      "epoch": 2.202773184073273,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.770838737487793,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8716752529144287,
      "num_tokens": 660654005.0,
      "step": 17316
    },
    {
      "epoch": 2.2029003943518637,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.91196060180664,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8551305532455444,
      "num_tokens": 660689179.0,
      "step": 17317
    },
    {
      "epoch": 2.203027604630454,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.915928840637207,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8546413779258728,
      "num_tokens": 660724923.0,
      "step": 17318
    },
    {
      "epoch": 2.2031548149090447,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.785111427307129,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8708430528640747,
      "num_tokens": 660760763.0,
      "step": 17319
    },
    {
      "epoch": 2.2032820251876353,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.827253341674805,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8666919469833374,
      "num_tokens": 660795520.0,
      "step": 17320
    },
    {
      "epoch": 2.203409235466226,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.949800491333008,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8749760389328003,
      "num_tokens": 660834858.0,
      "step": 17321
    },
    {
      "epoch": 2.2035364457448163,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.774097442626953,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8742469549179077,
      "num_tokens": 660870319.0,
      "step": 17322
    },
    {
      "epoch": 2.203663656023407,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.963499069213867,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8533634543418884,
      "num_tokens": 660907313.0,
      "step": 17323
    },
    {
      "epoch": 2.2037908663019974,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.803119659423828,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8803225755691528,
      "num_tokens": 660948087.0,
      "step": 17324
    },
    {
      "epoch": 2.203918076580588,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.00998592376709,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8702787160873413,
      "num_tokens": 660984984.0,
      "step": 17325
    },
    {
      "epoch": 2.204045286859178,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.752212524414062,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8628289699554443,
      "num_tokens": 661022898.0,
      "step": 17326
    },
    {
      "epoch": 2.2041724971377685,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.02255630493164,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8753593564033508,
      "num_tokens": 661058645.0,
      "step": 17327
    },
    {
      "epoch": 2.204299707416359,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.717997550964355,
      "learning_rate": 1e-06,
      "loss": 0.406,
      "mean_token_accuracy": 0.8892446756362915,
      "num_tokens": 661096954.0,
      "step": 17328
    },
    {
      "epoch": 2.2044269176949496,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.994271278381348,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.85451340675354,
      "num_tokens": 661136947.0,
      "step": 17329
    },
    {
      "epoch": 2.20455412797354,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.88216781616211,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8668615818023682,
      "num_tokens": 661175376.0,
      "step": 17330
    },
    {
      "epoch": 2.2046813382521306,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.917715072631836,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8594117760658264,
      "num_tokens": 661213238.0,
      "step": 17331
    },
    {
      "epoch": 2.204808548530721,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.922399520874023,
      "learning_rate": 1e-06,
      "loss": 0.4169,
      "mean_token_accuracy": 0.8830994367599487,
      "num_tokens": 661246512.0,
      "step": 17332
    },
    {
      "epoch": 2.2049357588093117,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.999360084533691,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8778859376907349,
      "num_tokens": 661288272.0,
      "step": 17333
    },
    {
      "epoch": 2.2050629690879022,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.84424877166748,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8727314472198486,
      "num_tokens": 661328705.0,
      "step": 17334
    },
    {
      "epoch": 2.2051901793664928,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.960603713989258,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8699259757995605,
      "num_tokens": 661369877.0,
      "step": 17335
    },
    {
      "epoch": 2.2053173896450833,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.910872459411621,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8687264919281006,
      "num_tokens": 661405209.0,
      "step": 17336
    },
    {
      "epoch": 2.205444599923674,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.936463356018066,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8706963062286377,
      "num_tokens": 661441083.0,
      "step": 17337
    },
    {
      "epoch": 2.2055718102022643,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.910518646240234,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.868700385093689,
      "num_tokens": 661476938.0,
      "step": 17338
    },
    {
      "epoch": 2.205699020480855,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 10.960054397583008,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8589531183242798,
      "num_tokens": 661519281.0,
      "step": 17339
    },
    {
      "epoch": 2.2058262307594454,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.867472648620605,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8823022842407227,
      "num_tokens": 661555880.0,
      "step": 17340
    },
    {
      "epoch": 2.205953441038036,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.02708625793457,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8598363399505615,
      "num_tokens": 661595937.0,
      "step": 17341
    },
    {
      "epoch": 2.2060806513166265,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.800296783447266,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8521824479103088,
      "num_tokens": 661636868.0,
      "step": 17342
    },
    {
      "epoch": 2.206207861595217,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.986625671386719,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8591524362564087,
      "num_tokens": 661681503.0,
      "step": 17343
    },
    {
      "epoch": 2.2063350718738075,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.744333267211914,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8690481185913086,
      "num_tokens": 661718438.0,
      "step": 17344
    },
    {
      "epoch": 2.206462282152398,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.948490142822266,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8469963073730469,
      "num_tokens": 661759048.0,
      "step": 17345
    },
    {
      "epoch": 2.2065894924309886,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.781025886535645,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8772109150886536,
      "num_tokens": 661803131.0,
      "step": 17346
    },
    {
      "epoch": 2.206716702709579,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.063604354858398,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8671877384185791,
      "num_tokens": 661838139.0,
      "step": 17347
    },
    {
      "epoch": 2.2068439129881696,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.82814884185791,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8589965105056763,
      "num_tokens": 661878568.0,
      "step": 17348
    },
    {
      "epoch": 2.20697112326676,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.055935859680176,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8597703576087952,
      "num_tokens": 661909110.0,
      "step": 17349
    },
    {
      "epoch": 2.2070983335453507,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.840113639831543,
      "learning_rate": 1e-06,
      "loss": 0.4213,
      "mean_token_accuracy": 0.8803620338439941,
      "num_tokens": 661944472.0,
      "step": 17350
    },
    {
      "epoch": 2.2072255438239408,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.956007957458496,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8786407709121704,
      "num_tokens": 661985865.0,
      "step": 17351
    },
    {
      "epoch": 2.2073527541025313,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.943198204040527,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8609198927879333,
      "num_tokens": 662019460.0,
      "step": 17352
    },
    {
      "epoch": 2.207479964381122,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.889663696289062,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8737715482711792,
      "num_tokens": 662059109.0,
      "step": 17353
    },
    {
      "epoch": 2.2076071746597123,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.897348403930664,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8584918975830078,
      "num_tokens": 662096040.0,
      "step": 17354
    },
    {
      "epoch": 2.207734384938303,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.825971603393555,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8716155290603638,
      "num_tokens": 662139351.0,
      "step": 17355
    },
    {
      "epoch": 2.2078615952168934,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.863604545593262,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.868844747543335,
      "num_tokens": 662177353.0,
      "step": 17356
    },
    {
      "epoch": 2.207988805495484,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.778179168701172,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.856352686882019,
      "num_tokens": 662209519.0,
      "step": 17357
    },
    {
      "epoch": 2.2081160157740745,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.905693054199219,
      "learning_rate": 1e-06,
      "loss": 0.53,
      "mean_token_accuracy": 0.8467918038368225,
      "num_tokens": 662251311.0,
      "step": 17358
    },
    {
      "epoch": 2.208243226052665,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.827611923217773,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8743109703063965,
      "num_tokens": 662282770.0,
      "step": 17359
    },
    {
      "epoch": 2.2083704363312555,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.838754653930664,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8624824285507202,
      "num_tokens": 662326770.0,
      "step": 17360
    },
    {
      "epoch": 2.208497646609846,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.810562133789062,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8651273250579834,
      "num_tokens": 662366811.0,
      "step": 17361
    },
    {
      "epoch": 2.2086248568884366,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.945643424987793,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8640890121459961,
      "num_tokens": 662404517.0,
      "step": 17362
    },
    {
      "epoch": 2.208752067167027,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.79251766204834,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8710712194442749,
      "num_tokens": 662442091.0,
      "step": 17363
    },
    {
      "epoch": 2.2088792774456176,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.8220796585083,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8411340713500977,
      "num_tokens": 662483343.0,
      "step": 17364
    },
    {
      "epoch": 2.209006487724208,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 14.102470397949219,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8606398105621338,
      "num_tokens": 662521994.0,
      "step": 17365
    },
    {
      "epoch": 2.2091336980027987,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.792402267456055,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8621976375579834,
      "num_tokens": 662562737.0,
      "step": 17366
    },
    {
      "epoch": 2.209260908281389,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.33778190612793,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8618696928024292,
      "num_tokens": 662596927.0,
      "step": 17367
    },
    {
      "epoch": 2.2093881185599797,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.796795845031738,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8748586773872375,
      "num_tokens": 662632831.0,
      "step": 17368
    },
    {
      "epoch": 2.2095153288385703,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.282867431640625,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8630571365356445,
      "num_tokens": 662675554.0,
      "step": 17369
    },
    {
      "epoch": 2.209642539117161,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.934815406799316,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8785908222198486,
      "num_tokens": 662720248.0,
      "step": 17370
    },
    {
      "epoch": 2.2097697493957513,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.975359916687012,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8660280108451843,
      "num_tokens": 662761388.0,
      "step": 17371
    },
    {
      "epoch": 2.209896959674342,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.160715103149414,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8658638000488281,
      "num_tokens": 662798007.0,
      "step": 17372
    },
    {
      "epoch": 2.2100241699529324,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.781323432922363,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8631147742271423,
      "num_tokens": 662836042.0,
      "step": 17373
    },
    {
      "epoch": 2.210151380231523,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.216306686401367,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8566259741783142,
      "num_tokens": 662869465.0,
      "step": 17374
    },
    {
      "epoch": 2.2102785905101134,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.886733055114746,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8574126958847046,
      "num_tokens": 662909440.0,
      "step": 17375
    },
    {
      "epoch": 2.2104058007887035,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.095592498779297,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8630141019821167,
      "num_tokens": 662949637.0,
      "step": 17376
    },
    {
      "epoch": 2.210533011067294,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.876688957214355,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8618493676185608,
      "num_tokens": 662987679.0,
      "step": 17377
    },
    {
      "epoch": 2.2106602213458846,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.09744644165039,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.846613883972168,
      "num_tokens": 663027651.0,
      "step": 17378
    },
    {
      "epoch": 2.210787431624475,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.850074768066406,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8798263072967529,
      "num_tokens": 663063708.0,
      "step": 17379
    },
    {
      "epoch": 2.2109146419030656,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.024763107299805,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8575807213783264,
      "num_tokens": 663097255.0,
      "step": 17380
    },
    {
      "epoch": 2.211041852181656,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.904460906982422,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8615870475769043,
      "num_tokens": 663134496.0,
      "step": 17381
    },
    {
      "epoch": 2.2111690624602467,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.942971229553223,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8751784563064575,
      "num_tokens": 663170278.0,
      "step": 17382
    },
    {
      "epoch": 2.211296272738837,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.966788291931152,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8638859987258911,
      "num_tokens": 663205407.0,
      "step": 17383
    },
    {
      "epoch": 2.2114234830174277,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.899009704589844,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8704217076301575,
      "num_tokens": 663243166.0,
      "step": 17384
    },
    {
      "epoch": 2.2115506932960183,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.970415115356445,
      "learning_rate": 1e-06,
      "loss": 0.3998,
      "mean_token_accuracy": 0.8877848982810974,
      "num_tokens": 663282267.0,
      "step": 17385
    },
    {
      "epoch": 2.211677903574609,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.737055778503418,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8578358888626099,
      "num_tokens": 663318620.0,
      "step": 17386
    },
    {
      "epoch": 2.2118051138531993,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.080148696899414,
      "learning_rate": 1e-06,
      "loss": 0.412,
      "mean_token_accuracy": 0.8835570812225342,
      "num_tokens": 663353256.0,
      "step": 17387
    },
    {
      "epoch": 2.21193232413179,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.833209991455078,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8691181540489197,
      "num_tokens": 663386691.0,
      "step": 17388
    },
    {
      "epoch": 2.2120595344103804,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.032554626464844,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8628301620483398,
      "num_tokens": 663416550.0,
      "step": 17389
    },
    {
      "epoch": 2.212186744688971,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.810277938842773,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8675536513328552,
      "num_tokens": 663464912.0,
      "step": 17390
    },
    {
      "epoch": 2.2123139549675614,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.026936531066895,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8565921783447266,
      "num_tokens": 663503786.0,
      "step": 17391
    },
    {
      "epoch": 2.212441165246152,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.877386093139648,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8736730813980103,
      "num_tokens": 663540579.0,
      "step": 17392
    },
    {
      "epoch": 2.2125683755247425,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.996649742126465,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8674036264419556,
      "num_tokens": 663577284.0,
      "step": 17393
    },
    {
      "epoch": 2.212695585803333,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.807962417602539,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8604909181594849,
      "num_tokens": 663613118.0,
      "step": 17394
    },
    {
      "epoch": 2.2128227960819236,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.041693687438965,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8712067008018494,
      "num_tokens": 663651548.0,
      "step": 17395
    },
    {
      "epoch": 2.212950006360514,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.85444164276123,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8471948504447937,
      "num_tokens": 663694381.0,
      "step": 17396
    },
    {
      "epoch": 2.2130772166391046,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.947402000427246,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8682553768157959,
      "num_tokens": 663734686.0,
      "step": 17397
    },
    {
      "epoch": 2.213204426917695,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.83774471282959,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8581590056419373,
      "num_tokens": 663768764.0,
      "step": 17398
    },
    {
      "epoch": 2.2133316371962852,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.949281692504883,
      "learning_rate": 1e-06,
      "loss": 0.4061,
      "mean_token_accuracy": 0.8853937387466431,
      "num_tokens": 663807650.0,
      "step": 17399
    },
    {
      "epoch": 2.213458847474876,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.910703659057617,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8641875982284546,
      "num_tokens": 663849308.0,
      "step": 17400
    },
    {
      "epoch": 2.2135860577534663,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.971375465393066,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.851813793182373,
      "num_tokens": 663888917.0,
      "step": 17401
    },
    {
      "epoch": 2.213713268032057,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.915186882019043,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8661051988601685,
      "num_tokens": 663921048.0,
      "step": 17402
    },
    {
      "epoch": 2.2138404783106473,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.037186622619629,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8705435991287231,
      "num_tokens": 663963433.0,
      "step": 17403
    },
    {
      "epoch": 2.213967688589238,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.912307739257812,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8479439616203308,
      "num_tokens": 664003294.0,
      "step": 17404
    },
    {
      "epoch": 2.2140948988678284,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.096681594848633,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8541567921638489,
      "num_tokens": 664043161.0,
      "step": 17405
    },
    {
      "epoch": 2.214222109146419,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.834762573242188,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8771681189537048,
      "num_tokens": 664082457.0,
      "step": 17406
    },
    {
      "epoch": 2.2143493194250095,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.07303237915039,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8764750957489014,
      "num_tokens": 664125999.0,
      "step": 17407
    },
    {
      "epoch": 2.2144765297036,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.83156967163086,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8717672824859619,
      "num_tokens": 664167256.0,
      "step": 17408
    },
    {
      "epoch": 2.2146037399821905,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.025619506835938,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8629439473152161,
      "num_tokens": 664201887.0,
      "step": 17409
    },
    {
      "epoch": 2.214730950260781,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.90681266784668,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8707510232925415,
      "num_tokens": 664238986.0,
      "step": 17410
    },
    {
      "epoch": 2.2148581605393716,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.957460403442383,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8617395162582397,
      "num_tokens": 664283436.0,
      "step": 17411
    },
    {
      "epoch": 2.214985370817962,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.935975074768066,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8601692318916321,
      "num_tokens": 664325196.0,
      "step": 17412
    },
    {
      "epoch": 2.2151125810965526,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.956602096557617,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8574394583702087,
      "num_tokens": 664365722.0,
      "step": 17413
    },
    {
      "epoch": 2.215239791375143,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.895761489868164,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8557440042495728,
      "num_tokens": 664411570.0,
      "step": 17414
    },
    {
      "epoch": 2.2153670016537337,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.01280689239502,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8689585328102112,
      "num_tokens": 664453545.0,
      "step": 17415
    },
    {
      "epoch": 2.215494211932324,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.016979217529297,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8662762641906738,
      "num_tokens": 664489882.0,
      "step": 17416
    },
    {
      "epoch": 2.2156214222109147,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.017712593078613,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8649018406867981,
      "num_tokens": 664528720.0,
      "step": 17417
    },
    {
      "epoch": 2.2157486324895053,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.99059772491455,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8567010164260864,
      "num_tokens": 664569645.0,
      "step": 17418
    },
    {
      "epoch": 2.215875842768096,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.015312194824219,
      "learning_rate": 1e-06,
      "loss": 0.501,
      "mean_token_accuracy": 0.8607337474822998,
      "num_tokens": 664612033.0,
      "step": 17419
    },
    {
      "epoch": 2.2160030530466863,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.99594497680664,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8722854852676392,
      "num_tokens": 664651408.0,
      "step": 17420
    },
    {
      "epoch": 2.216130263325277,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.00394058227539,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8513097763061523,
      "num_tokens": 664695764.0,
      "step": 17421
    },
    {
      "epoch": 2.2162574736038674,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.9078950881958,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8677167892456055,
      "num_tokens": 664735528.0,
      "step": 17422
    },
    {
      "epoch": 2.216384683882458,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.963475227355957,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8577146530151367,
      "num_tokens": 664775612.0,
      "step": 17423
    },
    {
      "epoch": 2.216511894161048,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.912120819091797,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8618907332420349,
      "num_tokens": 664812485.0,
      "step": 17424
    },
    {
      "epoch": 2.2166391044396385,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.90434455871582,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.850472092628479,
      "num_tokens": 664853166.0,
      "step": 17425
    },
    {
      "epoch": 2.216766314718229,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.010643005371094,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8545480370521545,
      "num_tokens": 664888778.0,
      "step": 17426
    },
    {
      "epoch": 2.2168935249968196,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.86388874053955,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8641974925994873,
      "num_tokens": 664933783.0,
      "step": 17427
    },
    {
      "epoch": 2.21702073527541,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.972100257873535,
      "learning_rate": 1e-06,
      "loss": 0.5424,
      "mean_token_accuracy": 0.8472069501876831,
      "num_tokens": 664965228.0,
      "step": 17428
    },
    {
      "epoch": 2.2171479455540006,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.936552047729492,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8628296256065369,
      "num_tokens": 664996691.0,
      "step": 17429
    },
    {
      "epoch": 2.217275155832591,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.933643341064453,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8763494491577148,
      "num_tokens": 665032006.0,
      "step": 17430
    },
    {
      "epoch": 2.2174023661111817,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.963850021362305,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.854523777961731,
      "num_tokens": 665071819.0,
      "step": 17431
    },
    {
      "epoch": 2.217529576389772,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.918338775634766,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8526590466499329,
      "num_tokens": 665118883.0,
      "step": 17432
    },
    {
      "epoch": 2.2176567866683627,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.956110000610352,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8475966453552246,
      "num_tokens": 665154926.0,
      "step": 17433
    },
    {
      "epoch": 2.2177839969469533,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.95340633392334,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8723158836364746,
      "num_tokens": 665189910.0,
      "step": 17434
    },
    {
      "epoch": 2.217911207225544,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.837032318115234,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8726327419281006,
      "num_tokens": 665235849.0,
      "step": 17435
    },
    {
      "epoch": 2.2180384175041343,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.011703491210938,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8565640449523926,
      "num_tokens": 665274231.0,
      "step": 17436
    },
    {
      "epoch": 2.218165627782725,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.894311904907227,
      "learning_rate": 1e-06,
      "loss": 0.412,
      "mean_token_accuracy": 0.8826484084129333,
      "num_tokens": 665309057.0,
      "step": 17437
    },
    {
      "epoch": 2.2182928380613154,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.110115051269531,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8610283732414246,
      "num_tokens": 665337031.0,
      "step": 17438
    },
    {
      "epoch": 2.218420048339906,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.803128242492676,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8657799363136292,
      "num_tokens": 665376557.0,
      "step": 17439
    },
    {
      "epoch": 2.2185472586184964,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.085524559020996,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8623599410057068,
      "num_tokens": 665419928.0,
      "step": 17440
    },
    {
      "epoch": 2.218674468897087,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.934614181518555,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8712431788444519,
      "num_tokens": 665458827.0,
      "step": 17441
    },
    {
      "epoch": 2.2188016791756775,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.067549705505371,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8660669326782227,
      "num_tokens": 665498623.0,
      "step": 17442
    },
    {
      "epoch": 2.218928889454268,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.03714656829834,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8598095178604126,
      "num_tokens": 665536103.0,
      "step": 17443
    },
    {
      "epoch": 2.2190560997328586,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.040871620178223,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.862188458442688,
      "num_tokens": 665572089.0,
      "step": 17444
    },
    {
      "epoch": 2.219183310011449,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.149863243103027,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8565232753753662,
      "num_tokens": 665608088.0,
      "step": 17445
    },
    {
      "epoch": 2.2193105202900396,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.03005313873291,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8736876249313354,
      "num_tokens": 665641883.0,
      "step": 17446
    },
    {
      "epoch": 2.21943773056863,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.090389251708984,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8685362339019775,
      "num_tokens": 665682211.0,
      "step": 17447
    },
    {
      "epoch": 2.2195649408472207,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.063443183898926,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8701215982437134,
      "num_tokens": 665726182.0,
      "step": 17448
    },
    {
      "epoch": 2.2196921511258108,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.02774715423584,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8692482113838196,
      "num_tokens": 665760404.0,
      "step": 17449
    },
    {
      "epoch": 2.2198193614044013,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.054460525512695,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8632040023803711,
      "num_tokens": 665798235.0,
      "step": 17450
    },
    {
      "epoch": 2.219946571682992,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.884666442871094,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8657572269439697,
      "num_tokens": 665840118.0,
      "step": 17451
    },
    {
      "epoch": 2.2200737819615823,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.048701286315918,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8641289472579956,
      "num_tokens": 665878498.0,
      "step": 17452
    },
    {
      "epoch": 2.220200992240173,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.951800346374512,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8611006736755371,
      "num_tokens": 665924179.0,
      "step": 17453
    },
    {
      "epoch": 2.2203282025187634,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.096212387084961,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8789376020431519,
      "num_tokens": 665963160.0,
      "step": 17454
    },
    {
      "epoch": 2.220455412797354,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.1585054397583,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8733554482460022,
      "num_tokens": 665998854.0,
      "step": 17455
    },
    {
      "epoch": 2.2205826230759445,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.062155723571777,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8731680512428284,
      "num_tokens": 666036420.0,
      "step": 17456
    },
    {
      "epoch": 2.220709833354535,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.098710060119629,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8442281484603882,
      "num_tokens": 666076692.0,
      "step": 17457
    },
    {
      "epoch": 2.2208370436331255,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.006560325622559,
      "learning_rate": 1e-06,
      "loss": 0.5312,
      "mean_token_accuracy": 0.8519037961959839,
      "num_tokens": 666118009.0,
      "step": 17458
    },
    {
      "epoch": 2.220964253911716,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.124223709106445,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8557458519935608,
      "num_tokens": 666158132.0,
      "step": 17459
    },
    {
      "epoch": 2.2210914641903066,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.91565227508545,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8602774143218994,
      "num_tokens": 666187195.0,
      "step": 17460
    },
    {
      "epoch": 2.221218674468897,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.092724800109863,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.869597315788269,
      "num_tokens": 666227790.0,
      "step": 17461
    },
    {
      "epoch": 2.2213458847474876,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.920345306396484,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8581807613372803,
      "num_tokens": 666268517.0,
      "step": 17462
    },
    {
      "epoch": 2.221473095026078,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.129825592041016,
      "learning_rate": 1e-06,
      "loss": 0.4177,
      "mean_token_accuracy": 0.8805123567581177,
      "num_tokens": 666313727.0,
      "step": 17463
    },
    {
      "epoch": 2.2216003053046687,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.868292808532715,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8674926161766052,
      "num_tokens": 666352713.0,
      "step": 17464
    },
    {
      "epoch": 2.221727515583259,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.13534164428711,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8731021881103516,
      "num_tokens": 666395065.0,
      "step": 17465
    },
    {
      "epoch": 2.2218547258618497,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.859952926635742,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8667463064193726,
      "num_tokens": 666428019.0,
      "step": 17466
    },
    {
      "epoch": 2.2219819361404403,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.1602783203125,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8635988235473633,
      "num_tokens": 666466830.0,
      "step": 17467
    },
    {
      "epoch": 2.222109146419031,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.926188468933105,
      "learning_rate": 1e-06,
      "loss": 0.4137,
      "mean_token_accuracy": 0.8829904794692993,
      "num_tokens": 666501028.0,
      "step": 17468
    },
    {
      "epoch": 2.2222363566976213,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.001449584960938,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8782659769058228,
      "num_tokens": 666538554.0,
      "step": 17469
    },
    {
      "epoch": 2.222363566976212,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.04412841796875,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8648526072502136,
      "num_tokens": 666577019.0,
      "step": 17470
    },
    {
      "epoch": 2.2224907772548024,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.888869285583496,
      "learning_rate": 1e-06,
      "loss": 0.4277,
      "mean_token_accuracy": 0.8791816830635071,
      "num_tokens": 666616597.0,
      "step": 17471
    },
    {
      "epoch": 2.222617987533393,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.120317459106445,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8683938980102539,
      "num_tokens": 666651523.0,
      "step": 17472
    },
    {
      "epoch": 2.2227451978119834,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.95797061920166,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8535972833633423,
      "num_tokens": 666689270.0,
      "step": 17473
    },
    {
      "epoch": 2.2228724080905735,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.092631340026855,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8619308471679688,
      "num_tokens": 666726836.0,
      "step": 17474
    },
    {
      "epoch": 2.222999618369164,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.980196952819824,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8619614839553833,
      "num_tokens": 666761207.0,
      "step": 17475
    },
    {
      "epoch": 2.2231268286477546,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.012487411499023,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8741573691368103,
      "num_tokens": 666800293.0,
      "step": 17476
    },
    {
      "epoch": 2.223254038926345,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.915304183959961,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8745615482330322,
      "num_tokens": 666843046.0,
      "step": 17477
    },
    {
      "epoch": 2.2233812492049356,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.009610176086426,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8799537420272827,
      "num_tokens": 666885840.0,
      "step": 17478
    },
    {
      "epoch": 2.223508459483526,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.9177827835083,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.866218090057373,
      "num_tokens": 666925654.0,
      "step": 17479
    },
    {
      "epoch": 2.2236356697621167,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.96801471710205,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.86641526222229,
      "num_tokens": 666968098.0,
      "step": 17480
    },
    {
      "epoch": 2.223762880040707,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.093304634094238,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8762311935424805,
      "num_tokens": 667010349.0,
      "step": 17481
    },
    {
      "epoch": 2.2238900903192977,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.057055473327637,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.857419490814209,
      "num_tokens": 667047086.0,
      "step": 17482
    },
    {
      "epoch": 2.2240173005978883,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.028901100158691,
      "learning_rate": 1e-06,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8493030071258545,
      "num_tokens": 667083955.0,
      "step": 17483
    },
    {
      "epoch": 2.224144510876479,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.890095710754395,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8706942796707153,
      "num_tokens": 667119751.0,
      "step": 17484
    },
    {
      "epoch": 2.2242717211550693,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.042738914489746,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8600415587425232,
      "num_tokens": 667150980.0,
      "step": 17485
    },
    {
      "epoch": 2.22439893143366,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.968639373779297,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8615723252296448,
      "num_tokens": 667185198.0,
      "step": 17486
    },
    {
      "epoch": 2.2245261417122504,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.025181770324707,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8676260709762573,
      "num_tokens": 667225286.0,
      "step": 17487
    },
    {
      "epoch": 2.224653351990841,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.005696296691895,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.859766960144043,
      "num_tokens": 667266294.0,
      "step": 17488
    },
    {
      "epoch": 2.2247805622694314,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.949424743652344,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8647615909576416,
      "num_tokens": 667302430.0,
      "step": 17489
    },
    {
      "epoch": 2.224907772548022,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.914260864257812,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8590031862258911,
      "num_tokens": 667342881.0,
      "step": 17490
    },
    {
      "epoch": 2.2250349828266125,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.069263458251953,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8680562973022461,
      "num_tokens": 667376122.0,
      "step": 17491
    },
    {
      "epoch": 2.225162193105203,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.866277694702148,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8576592206954956,
      "num_tokens": 667415120.0,
      "step": 17492
    },
    {
      "epoch": 2.2252894033837936,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.073827743530273,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.864111065864563,
      "num_tokens": 667451014.0,
      "step": 17493
    },
    {
      "epoch": 2.225416613662384,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.879334449768066,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8575912117958069,
      "num_tokens": 667485600.0,
      "step": 17494
    },
    {
      "epoch": 2.2255438239409746,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.15073299407959,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8603389263153076,
      "num_tokens": 667527561.0,
      "step": 17495
    },
    {
      "epoch": 2.225671034219565,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.858412742614746,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8724161386489868,
      "num_tokens": 667569677.0,
      "step": 17496
    },
    {
      "epoch": 2.225798244498155,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.059870719909668,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8647364377975464,
      "num_tokens": 667605954.0,
      "step": 17497
    },
    {
      "epoch": 2.225925454776746,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.011932373046875,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8684893846511841,
      "num_tokens": 667645082.0,
      "step": 17498
    },
    {
      "epoch": 2.2260526650553363,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.075997352600098,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.862645149230957,
      "num_tokens": 667681390.0,
      "step": 17499
    },
    {
      "epoch": 2.226179875333927,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.968220710754395,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8551635146141052,
      "num_tokens": 667722772.0,
      "step": 17500
    },
    {
      "epoch": 2.2263070856125173,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.005650520324707,
      "learning_rate": 1e-06,
      "loss": 0.5512,
      "mean_token_accuracy": 0.8404058218002319,
      "num_tokens": 667758647.0,
      "step": 17501
    },
    {
      "epoch": 2.226434295891108,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.179344177246094,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8656898140907288,
      "num_tokens": 667790625.0,
      "step": 17502
    },
    {
      "epoch": 2.2265615061696984,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.979546546936035,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8540724515914917,
      "num_tokens": 667823724.0,
      "step": 17503
    },
    {
      "epoch": 2.226688716448289,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.089437484741211,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.877934992313385,
      "num_tokens": 667862548.0,
      "step": 17504
    },
    {
      "epoch": 2.2268159267268794,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.04969596862793,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8580077886581421,
      "num_tokens": 667905994.0,
      "step": 17505
    },
    {
      "epoch": 2.22694313700547,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.079435348510742,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8589608669281006,
      "num_tokens": 667945087.0,
      "step": 17506
    },
    {
      "epoch": 2.2270703472840605,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.925880432128906,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8748141527175903,
      "num_tokens": 667984736.0,
      "step": 17507
    },
    {
      "epoch": 2.227197557562651,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.189327239990234,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8588720560073853,
      "num_tokens": 668024020.0,
      "step": 17508
    },
    {
      "epoch": 2.2273247678412416,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.045784950256348,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8602689504623413,
      "num_tokens": 668059567.0,
      "step": 17509
    },
    {
      "epoch": 2.227451978119832,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.281062126159668,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8715571165084839,
      "num_tokens": 668099901.0,
      "step": 17510
    },
    {
      "epoch": 2.2275791883984226,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.91599178314209,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8793050050735474,
      "num_tokens": 668135974.0,
      "step": 17511
    },
    {
      "epoch": 2.227706398677013,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.495230674743652,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8694168329238892,
      "num_tokens": 668179200.0,
      "step": 17512
    },
    {
      "epoch": 2.2278336089556037,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.816028594970703,
      "learning_rate": 1e-06,
      "loss": 0.5358,
      "mean_token_accuracy": 0.8427494168281555,
      "num_tokens": 668219683.0,
      "step": 17513
    },
    {
      "epoch": 2.227960819234194,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.732290267944336,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8672518730163574,
      "num_tokens": 668253899.0,
      "step": 17514
    },
    {
      "epoch": 2.2280880295127847,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 10.810023307800293,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8587684631347656,
      "num_tokens": 668294140.0,
      "step": 17515
    },
    {
      "epoch": 2.2282152397913753,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.522562026977539,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8701220750808716,
      "num_tokens": 668328442.0,
      "step": 17516
    },
    {
      "epoch": 2.228342450069966,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 10.762373924255371,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8672641515731812,
      "num_tokens": 668367903.0,
      "step": 17517
    },
    {
      "epoch": 2.2284696603485563,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.324712753295898,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8763454556465149,
      "num_tokens": 668409889.0,
      "step": 17518
    },
    {
      "epoch": 2.228596870627147,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 11.211674690246582,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.869236946105957,
      "num_tokens": 668451061.0,
      "step": 17519
    },
    {
      "epoch": 2.2287240809057374,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.142461776733398,
      "learning_rate": 1e-06,
      "loss": 0.5331,
      "mean_token_accuracy": 0.8434175848960876,
      "num_tokens": 668493038.0,
      "step": 17520
    },
    {
      "epoch": 2.228851291184328,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.024992942810059,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8720799684524536,
      "num_tokens": 668528087.0,
      "step": 17521
    },
    {
      "epoch": 2.228978501462918,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.216532707214355,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8664678931236267,
      "num_tokens": 668562325.0,
      "step": 17522
    },
    {
      "epoch": 2.2291057117415085,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.960071563720703,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8662912249565125,
      "num_tokens": 668601336.0,
      "step": 17523
    },
    {
      "epoch": 2.229232922020099,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.114943504333496,
      "learning_rate": 1e-06,
      "loss": 0.4031,
      "mean_token_accuracy": 0.8845658898353577,
      "num_tokens": 668637113.0,
      "step": 17524
    },
    {
      "epoch": 2.2293601322986896,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.007177352905273,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8604326248168945,
      "num_tokens": 668675645.0,
      "step": 17525
    },
    {
      "epoch": 2.22948734257728,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.135452270507812,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8660896420478821,
      "num_tokens": 668706480.0,
      "step": 17526
    },
    {
      "epoch": 2.2296145528558706,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.999248504638672,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8598846197128296,
      "num_tokens": 668743956.0,
      "step": 17527
    },
    {
      "epoch": 2.229741763134461,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.980140686035156,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8737078309059143,
      "num_tokens": 668779134.0,
      "step": 17528
    },
    {
      "epoch": 2.2298689734130517,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.158501625061035,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8667501211166382,
      "num_tokens": 668814978.0,
      "step": 17529
    },
    {
      "epoch": 2.229996183691642,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.91238784790039,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8484577536582947,
      "num_tokens": 668854194.0,
      "step": 17530
    },
    {
      "epoch": 2.2301233939702327,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.078083992004395,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8566882610321045,
      "num_tokens": 668893095.0,
      "step": 17531
    },
    {
      "epoch": 2.2302506042488233,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.95111083984375,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8727749586105347,
      "num_tokens": 668930626.0,
      "step": 17532
    },
    {
      "epoch": 2.230377814527414,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.116074562072754,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8735722899436951,
      "num_tokens": 668960941.0,
      "step": 17533
    },
    {
      "epoch": 2.2305050248060043,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.934514999389648,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8676536083221436,
      "num_tokens": 668997771.0,
      "step": 17534
    },
    {
      "epoch": 2.230632235084595,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.090547561645508,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.879260241985321,
      "num_tokens": 669038714.0,
      "step": 17535
    },
    {
      "epoch": 2.2307594453631854,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.924701690673828,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.87354576587677,
      "num_tokens": 669072336.0,
      "step": 17536
    },
    {
      "epoch": 2.230886655641776,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.049924850463867,
      "learning_rate": 1e-06,
      "loss": 0.4341,
      "mean_token_accuracy": 0.8733570575714111,
      "num_tokens": 669110303.0,
      "step": 17537
    },
    {
      "epoch": 2.2310138659203664,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004329681396484375,
      "grad_norm": 10.99314022064209,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.857526421546936,
      "num_tokens": 669146874.0,
      "step": 17538
    },
    {
      "epoch": 2.231141076198957,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.112784385681152,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8775816559791565,
      "num_tokens": 669181682.0,
      "step": 17539
    },
    {
      "epoch": 2.2312682864775475,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.931927680969238,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8667775392532349,
      "num_tokens": 669227201.0,
      "step": 17540
    },
    {
      "epoch": 2.231395496756138,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.053587913513184,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.866576611995697,
      "num_tokens": 669265915.0,
      "step": 17541
    },
    {
      "epoch": 2.2315227070347285,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.062873840332031,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8697720170021057,
      "num_tokens": 669304130.0,
      "step": 17542
    },
    {
      "epoch": 2.231649917313319,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.034200668334961,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8630708456039429,
      "num_tokens": 669344225.0,
      "step": 17543
    },
    {
      "epoch": 2.2317771275919096,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.04629898071289,
      "learning_rate": 1e-06,
      "loss": 0.5306,
      "mean_token_accuracy": 0.8473015427589417,
      "num_tokens": 669385126.0,
      "step": 17544
    },
    {
      "epoch": 2.2319043378705,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.957014083862305,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8546004295349121,
      "num_tokens": 669425774.0,
      "step": 17545
    },
    {
      "epoch": 2.2320315481490907,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.139870643615723,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.85612952709198,
      "num_tokens": 669459789.0,
      "step": 17546
    },
    {
      "epoch": 2.2321587584276807,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.965561866760254,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8811761736869812,
      "num_tokens": 669498709.0,
      "step": 17547
    },
    {
      "epoch": 2.2322859687062713,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.183653831481934,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.870010256767273,
      "num_tokens": 669536021.0,
      "step": 17548
    },
    {
      "epoch": 2.232413178984862,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.917027473449707,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.852588951587677,
      "num_tokens": 669574316.0,
      "step": 17549
    },
    {
      "epoch": 2.2325403892634523,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.224352836608887,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8563206791877747,
      "num_tokens": 669611826.0,
      "step": 17550
    },
    {
      "epoch": 2.232667599542043,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.923446655273438,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8629018068313599,
      "num_tokens": 669655277.0,
      "step": 17551
    },
    {
      "epoch": 2.2327948098206334,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.288744926452637,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8588934540748596,
      "num_tokens": 669693481.0,
      "step": 17552
    },
    {
      "epoch": 2.232922020099224,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.99732494354248,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.86434406042099,
      "num_tokens": 669724104.0,
      "step": 17553
    },
    {
      "epoch": 2.2330492303778144,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.20530891418457,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.84885573387146,
      "num_tokens": 669768725.0,
      "step": 17554
    },
    {
      "epoch": 2.233176440656405,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.809165954589844,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8751530647277832,
      "num_tokens": 669809508.0,
      "step": 17555
    },
    {
      "epoch": 2.2333036509349955,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.200152397155762,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.867013692855835,
      "num_tokens": 669848047.0,
      "step": 17556
    },
    {
      "epoch": 2.233430861213586,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00043487548828125,
      "grad_norm": 10.933398246765137,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8814904689788818,
      "num_tokens": 669881274.0,
      "step": 17557
    },
    {
      "epoch": 2.2335580714921766,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.894286155700684,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8593428730964661,
      "num_tokens": 669918517.0,
      "step": 17558
    },
    {
      "epoch": 2.233685281770767,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.950085639953613,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8574833869934082,
      "num_tokens": 669960990.0,
      "step": 17559
    },
    {
      "epoch": 2.2338124920493576,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.96821117401123,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8678807020187378,
      "num_tokens": 669995542.0,
      "step": 17560
    },
    {
      "epoch": 2.233939702327948,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.941286087036133,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8664308786392212,
      "num_tokens": 670036798.0,
      "step": 17561
    },
    {
      "epoch": 2.2340669126065387,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.892601013183594,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8649115562438965,
      "num_tokens": 670071763.0,
      "step": 17562
    },
    {
      "epoch": 2.234194122885129,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.01081371307373,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8623645901679993,
      "num_tokens": 670100864.0,
      "step": 17563
    },
    {
      "epoch": 2.2343213331637197,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.892589569091797,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8537275791168213,
      "num_tokens": 670144114.0,
      "step": 17564
    },
    {
      "epoch": 2.2344485434423103,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.009140014648438,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8690462112426758,
      "num_tokens": 670182719.0,
      "step": 17565
    },
    {
      "epoch": 2.234575753720901,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.967599868774414,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.868205189704895,
      "num_tokens": 670218059.0,
      "step": 17566
    },
    {
      "epoch": 2.2347029639994913,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.951183319091797,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8619556427001953,
      "num_tokens": 670259589.0,
      "step": 17567
    },
    {
      "epoch": 2.234830174278082,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.060490608215332,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8562654256820679,
      "num_tokens": 670301755.0,
      "step": 17568
    },
    {
      "epoch": 2.2349573845566724,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.019289016723633,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8696637153625488,
      "num_tokens": 670339205.0,
      "step": 17569
    },
    {
      "epoch": 2.235084594835263,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.98036003112793,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8681273460388184,
      "num_tokens": 670382961.0,
      "step": 17570
    },
    {
      "epoch": 2.2352118051138534,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.943487167358398,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.854910671710968,
      "num_tokens": 670420747.0,
      "step": 17571
    },
    {
      "epoch": 2.2353390153924435,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.117666244506836,
      "learning_rate": 1e-06,
      "loss": 0.4193,
      "mean_token_accuracy": 0.8815776705741882,
      "num_tokens": 670457906.0,
      "step": 17572
    },
    {
      "epoch": 2.235466225671034,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.89838695526123,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8545200824737549,
      "num_tokens": 670493187.0,
      "step": 17573
    },
    {
      "epoch": 2.2355934359496246,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.16812801361084,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8784798383712769,
      "num_tokens": 670529750.0,
      "step": 17574
    },
    {
      "epoch": 2.235720646228215,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.974596977233887,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8624699115753174,
      "num_tokens": 670570147.0,
      "step": 17575
    },
    {
      "epoch": 2.2358478565068056,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.072359085083008,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.86786288022995,
      "num_tokens": 670604113.0,
      "step": 17576
    },
    {
      "epoch": 2.235975066785396,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.944613456726074,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8656673431396484,
      "num_tokens": 670645451.0,
      "step": 17577
    },
    {
      "epoch": 2.2361022770639867,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.201188087463379,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.871086835861206,
      "num_tokens": 670684055.0,
      "step": 17578
    },
    {
      "epoch": 2.236229487342577,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.918350219726562,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8572672605514526,
      "num_tokens": 670724397.0,
      "step": 17579
    },
    {
      "epoch": 2.2363566976211677,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.09544849395752,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8762606978416443,
      "num_tokens": 670761282.0,
      "step": 17580
    },
    {
      "epoch": 2.2364839078997583,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.990386962890625,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8693174123764038,
      "num_tokens": 670800007.0,
      "step": 17581
    },
    {
      "epoch": 2.236611118178349,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.153027534484863,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8628270626068115,
      "num_tokens": 670840040.0,
      "step": 17582
    },
    {
      "epoch": 2.2367383284569393,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.968738555908203,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8586888313293457,
      "num_tokens": 670881193.0,
      "step": 17583
    },
    {
      "epoch": 2.23686553873553,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.01640796661377,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8696343302726746,
      "num_tokens": 670927275.0,
      "step": 17584
    },
    {
      "epoch": 2.2369927490141204,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.054693222045898,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8691283464431763,
      "num_tokens": 670967327.0,
      "step": 17585
    },
    {
      "epoch": 2.237119959292711,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.999053001403809,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.869165301322937,
      "num_tokens": 671009250.0,
      "step": 17586
    },
    {
      "epoch": 2.2372471695713014,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.999677658081055,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8678212761878967,
      "num_tokens": 671045068.0,
      "step": 17587
    },
    {
      "epoch": 2.237374379849892,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.986045837402344,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8527124524116516,
      "num_tokens": 671084786.0,
      "step": 17588
    },
    {
      "epoch": 2.2375015901284825,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.093994140625,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.85744309425354,
      "num_tokens": 671123235.0,
      "step": 17589
    },
    {
      "epoch": 2.237628800407073,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.997563362121582,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.880805492401123,
      "num_tokens": 671161702.0,
      "step": 17590
    },
    {
      "epoch": 2.2377560106856635,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.046854019165039,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8777180910110474,
      "num_tokens": 671195487.0,
      "step": 17591
    },
    {
      "epoch": 2.237883220964254,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.014409065246582,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.863459587097168,
      "num_tokens": 671232288.0,
      "step": 17592
    },
    {
      "epoch": 2.2380104312428446,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.027856826782227,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8492790460586548,
      "num_tokens": 671275154.0,
      "step": 17593
    },
    {
      "epoch": 2.238137641521435,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.087456703186035,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8545840978622437,
      "num_tokens": 671312266.0,
      "step": 17594
    },
    {
      "epoch": 2.238264851800025,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.03122329711914,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8653683662414551,
      "num_tokens": 671349690.0,
      "step": 17595
    },
    {
      "epoch": 2.238392062078616,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.125229835510254,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8681936860084534,
      "num_tokens": 671387898.0,
      "step": 17596
    },
    {
      "epoch": 2.2385192723572063,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.035344123840332,
      "learning_rate": 1e-06,
      "loss": 0.5401,
      "mean_token_accuracy": 0.84428870677948,
      "num_tokens": 671428054.0,
      "step": 17597
    },
    {
      "epoch": 2.238646482635797,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.107398986816406,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8713333010673523,
      "num_tokens": 671467096.0,
      "step": 17598
    },
    {
      "epoch": 2.2387736929143873,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.997862815856934,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8646401166915894,
      "num_tokens": 671506752.0,
      "step": 17599
    },
    {
      "epoch": 2.238900903192978,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.09930419921875,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8568952679634094,
      "num_tokens": 671542403.0,
      "step": 17600
    },
    {
      "epoch": 2.2390281134715684,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.011225700378418,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8761628270149231,
      "num_tokens": 671578115.0,
      "step": 17601
    },
    {
      "epoch": 2.239155323750159,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.07716178894043,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8772279024124146,
      "num_tokens": 671619854.0,
      "step": 17602
    },
    {
      "epoch": 2.2392825340287494,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.109570503234863,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8786402940750122,
      "num_tokens": 671661617.0,
      "step": 17603
    },
    {
      "epoch": 2.23940974430734,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.023916244506836,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8534363508224487,
      "num_tokens": 671702231.0,
      "step": 17604
    },
    {
      "epoch": 2.2395369545859305,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.224605560302734,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8654572367668152,
      "num_tokens": 671741483.0,
      "step": 17605
    },
    {
      "epoch": 2.239664164864521,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.065787315368652,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8598317503929138,
      "num_tokens": 671780168.0,
      "step": 17606
    },
    {
      "epoch": 2.2397913751431116,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.130900382995605,
      "learning_rate": 1e-06,
      "loss": 0.5404,
      "mean_token_accuracy": 0.8422876596450806,
      "num_tokens": 671818980.0,
      "step": 17607
    },
    {
      "epoch": 2.239918585421702,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.120031356811523,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8640763759613037,
      "num_tokens": 671850010.0,
      "step": 17608
    },
    {
      "epoch": 2.2400457957002926,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 11.08347225189209,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8576627373695374,
      "num_tokens": 671888506.0,
      "step": 17609
    },
    {
      "epoch": 2.240173005978883,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.03150463104248,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8728615045547485,
      "num_tokens": 671930965.0,
      "step": 17610
    },
    {
      "epoch": 2.2403002162574737,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 37.20417404174805,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8739792108535767,
      "num_tokens": 671967472.0,
      "step": 17611
    },
    {
      "epoch": 2.240427426536064,
      "ewc_loss": 0.11474609375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000812530517578125,
      "grad_norm": 15.659835815429688,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8873013257980347,
      "num_tokens": 672005986.0,
      "step": 17612
    },
    {
      "epoch": 2.2405546368146547,
      "ewc_loss": 0.07080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000370025634765625,
      "grad_norm": 9.204319953918457,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8652498722076416,
      "num_tokens": 672044729.0,
      "step": 17613
    },
    {
      "epoch": 2.2406818470932452,
      "ewc_loss": 0.09423828125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000606536865234375,
      "grad_norm": 14.364150047302246,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8660281896591187,
      "num_tokens": 672080141.0,
      "step": 17614
    },
    {
      "epoch": 2.2408090573718358,
      "ewc_loss": 0.08984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0005645751953125,
      "grad_norm": 12.905723571777344,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8733763098716736,
      "num_tokens": 672119277.0,
      "step": 17615
    },
    {
      "epoch": 2.2409362676504263,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.76220703125,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8634610772132874,
      "num_tokens": 672154205.0,
      "step": 17616
    },
    {
      "epoch": 2.241063477929017,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.445201873779297,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8654032945632935,
      "num_tokens": 672193667.0,
      "step": 17617
    },
    {
      "epoch": 2.2411906882076074,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.7427396774292,
      "learning_rate": 1e-06,
      "loss": 0.5771,
      "mean_token_accuracy": 0.8351414203643799,
      "num_tokens": 672232360.0,
      "step": 17618
    },
    {
      "epoch": 2.241317898486198,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.926929473876953,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.851802408695221,
      "num_tokens": 672264127.0,
      "step": 17619
    },
    {
      "epoch": 2.241445108764788,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.565571784973145,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8729221224784851,
      "num_tokens": 672300719.0,
      "step": 17620
    },
    {
      "epoch": 2.2415723190433785,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.420642852783203,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.876772403717041,
      "num_tokens": 672342796.0,
      "step": 17621
    },
    {
      "epoch": 2.241699529321969,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.602149963378906,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8676658868789673,
      "num_tokens": 672382597.0,
      "step": 17622
    },
    {
      "epoch": 2.2418267396005596,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.22579574584961,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8537142872810364,
      "num_tokens": 672427350.0,
      "step": 17623
    },
    {
      "epoch": 2.24195394987915,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.532809257507324,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8578319549560547,
      "num_tokens": 672468997.0,
      "step": 17624
    },
    {
      "epoch": 2.2420811601577406,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.233784675598145,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.870591402053833,
      "num_tokens": 672505061.0,
      "step": 17625
    },
    {
      "epoch": 2.242208370436331,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.292293548583984,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8642817735671997,
      "num_tokens": 672544241.0,
      "step": 17626
    },
    {
      "epoch": 2.2423355807149217,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.148531913757324,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8646222352981567,
      "num_tokens": 672586334.0,
      "step": 17627
    },
    {
      "epoch": 2.242462790993512,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.167400360107422,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8608302474021912,
      "num_tokens": 672628627.0,
      "step": 17628
    },
    {
      "epoch": 2.2425900012721027,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.100029945373535,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8557447195053101,
      "num_tokens": 672663046.0,
      "step": 17629
    },
    {
      "epoch": 2.2427172115506933,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.287004470825195,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8720996379852295,
      "num_tokens": 672703394.0,
      "step": 17630
    },
    {
      "epoch": 2.242844421829284,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.11124038696289,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8561170101165771,
      "num_tokens": 672743262.0,
      "step": 17631
    },
    {
      "epoch": 2.2429716321078743,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.2210111618042,
      "learning_rate": 1e-06,
      "loss": 0.574,
      "mean_token_accuracy": 0.8304603099822998,
      "num_tokens": 672782662.0,
      "step": 17632
    },
    {
      "epoch": 2.243098842386465,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 13.393369674682617,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8636725544929504,
      "num_tokens": 672818400.0,
      "step": 17633
    },
    {
      "epoch": 2.2432260526650554,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.913034439086914,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8770387172698975,
      "num_tokens": 672858843.0,
      "step": 17634
    },
    {
      "epoch": 2.243353262943646,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.413806915283203,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8676329255104065,
      "num_tokens": 672900397.0,
      "step": 17635
    },
    {
      "epoch": 2.2434804732222364,
      "ewc_loss": 0.0751953125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000423431396484375,
      "grad_norm": 11.009417533874512,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8637232780456543,
      "num_tokens": 672936025.0,
      "step": 17636
    },
    {
      "epoch": 2.243607683500827,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.464764595031738,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8453892469406128,
      "num_tokens": 672979180.0,
      "step": 17637
    },
    {
      "epoch": 2.2437348937794175,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.962767601013184,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8755024075508118,
      "num_tokens": 673018053.0,
      "step": 17638
    },
    {
      "epoch": 2.243862104058008,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.345758438110352,
      "learning_rate": 1e-06,
      "loss": 0.5308,
      "mean_token_accuracy": 0.8452044725418091,
      "num_tokens": 673057596.0,
      "step": 17639
    },
    {
      "epoch": 2.2439893143365985,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.100404739379883,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8766303062438965,
      "num_tokens": 673097740.0,
      "step": 17640
    },
    {
      "epoch": 2.244116524615189,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.33533000946045,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8703912496566772,
      "num_tokens": 673141821.0,
      "step": 17641
    },
    {
      "epoch": 2.2442437348937796,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.143770217895508,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8738653659820557,
      "num_tokens": 673184279.0,
      "step": 17642
    },
    {
      "epoch": 2.24437094517237,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.137170791625977,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8749629855155945,
      "num_tokens": 673224328.0,
      "step": 17643
    },
    {
      "epoch": 2.2444981554509607,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.167820930480957,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8510957360267639,
      "num_tokens": 673263328.0,
      "step": 17644
    },
    {
      "epoch": 2.2446253657295507,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.11213493347168,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8683474063873291,
      "num_tokens": 673301663.0,
      "step": 17645
    },
    {
      "epoch": 2.2447525760081413,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.171841621398926,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8622873425483704,
      "num_tokens": 673340606.0,
      "step": 17646
    },
    {
      "epoch": 2.244879786286732,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.188079833984375,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8615384101867676,
      "num_tokens": 673382201.0,
      "step": 17647
    },
    {
      "epoch": 2.2450069965653223,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.081404685974121,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8750423192977905,
      "num_tokens": 673423330.0,
      "step": 17648
    },
    {
      "epoch": 2.245134206843913,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 13.220736503601074,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8817480802536011,
      "num_tokens": 673459690.0,
      "step": 17649
    },
    {
      "epoch": 2.2452614171225034,
      "ewc_loss": 0.076171875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.976744651794434,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8613465428352356,
      "num_tokens": 673494827.0,
      "step": 17650
    },
    {
      "epoch": 2.245388627401094,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.276148796081543,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8530819416046143,
      "num_tokens": 673540568.0,
      "step": 17651
    },
    {
      "epoch": 2.2455158376796844,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000431060791015625,
      "grad_norm": 11.082380294799805,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8804816603660583,
      "num_tokens": 673574022.0,
      "step": 17652
    },
    {
      "epoch": 2.245643047958275,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.184094429016113,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8609333038330078,
      "num_tokens": 673612493.0,
      "step": 17653
    },
    {
      "epoch": 2.2457702582368655,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.033112525939941,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8618971109390259,
      "num_tokens": 673653729.0,
      "step": 17654
    },
    {
      "epoch": 2.245897468515456,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.074256896972656,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8772251605987549,
      "num_tokens": 673695626.0,
      "step": 17655
    },
    {
      "epoch": 2.2460246787940465,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.15664005279541,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8704830408096313,
      "num_tokens": 673732188.0,
      "step": 17656
    },
    {
      "epoch": 2.246151889072637,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.197474479675293,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8571692705154419,
      "num_tokens": 673770259.0,
      "step": 17657
    },
    {
      "epoch": 2.2462790993512276,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.158502578735352,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8620384335517883,
      "num_tokens": 673805018.0,
      "step": 17658
    },
    {
      "epoch": 2.246406309629818,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.079327583312988,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8579472303390503,
      "num_tokens": 673846058.0,
      "step": 17659
    },
    {
      "epoch": 2.2465335199084087,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.201086044311523,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8526058197021484,
      "num_tokens": 673886437.0,
      "step": 17660
    },
    {
      "epoch": 2.246660730186999,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.975247383117676,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8683032393455505,
      "num_tokens": 673925701.0,
      "step": 17661
    },
    {
      "epoch": 2.2467879404655897,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.14710807800293,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.868151068687439,
      "num_tokens": 673969854.0,
      "step": 17662
    },
    {
      "epoch": 2.2469151507441802,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.005758285522461,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8663423657417297,
      "num_tokens": 674005048.0,
      "step": 17663
    },
    {
      "epoch": 2.2470423610227708,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.948376655578613,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8596077561378479,
      "num_tokens": 674046548.0,
      "step": 17664
    },
    {
      "epoch": 2.2471695713013613,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.165512084960938,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8588273525238037,
      "num_tokens": 674086905.0,
      "step": 17665
    },
    {
      "epoch": 2.247296781579952,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.013997077941895,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8748781681060791,
      "num_tokens": 674124589.0,
      "step": 17666
    },
    {
      "epoch": 2.2474239918585424,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.156295776367188,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8776045441627502,
      "num_tokens": 674165135.0,
      "step": 17667
    },
    {
      "epoch": 2.247551202137133,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.077122688293457,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8606337308883667,
      "num_tokens": 674207269.0,
      "step": 17668
    },
    {
      "epoch": 2.2476784124157234,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.05078125,
      "learning_rate": 1e-06,
      "loss": 0.4125,
      "mean_token_accuracy": 0.8813529014587402,
      "num_tokens": 674240806.0,
      "step": 17669
    },
    {
      "epoch": 2.2478056226943135,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.129376411437988,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8561652898788452,
      "num_tokens": 674274697.0,
      "step": 17670
    },
    {
      "epoch": 2.247932832972904,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.93558120727539,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8570091128349304,
      "num_tokens": 674311362.0,
      "step": 17671
    },
    {
      "epoch": 2.2480600432514946,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.242563247680664,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8715052604675293,
      "num_tokens": 674352505.0,
      "step": 17672
    },
    {
      "epoch": 2.248187253530085,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.275394439697266,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8693509101867676,
      "num_tokens": 674383938.0,
      "step": 17673
    },
    {
      "epoch": 2.2483144638086756,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.174198150634766,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8631593585014343,
      "num_tokens": 674421665.0,
      "step": 17674
    },
    {
      "epoch": 2.248441674087266,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.930140495300293,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8677445650100708,
      "num_tokens": 674466065.0,
      "step": 17675
    },
    {
      "epoch": 2.2485688843658567,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.247688293457031,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8669134378433228,
      "num_tokens": 674506868.0,
      "step": 17676
    },
    {
      "epoch": 2.248696094644447,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.892464637756348,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8596194982528687,
      "num_tokens": 674545756.0,
      "step": 17677
    },
    {
      "epoch": 2.2488233049230377,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.32054328918457,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8606178760528564,
      "num_tokens": 674590680.0,
      "step": 17678
    },
    {
      "epoch": 2.2489505152016283,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.91515827178955,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.871092677116394,
      "num_tokens": 674631624.0,
      "step": 17679
    },
    {
      "epoch": 2.249077725480219,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.326362609863281,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8596845865249634,
      "num_tokens": 674667365.0,
      "step": 17680
    },
    {
      "epoch": 2.2492049357588093,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.98714542388916,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8645480871200562,
      "num_tokens": 674706587.0,
      "step": 17681
    },
    {
      "epoch": 2.2493321460374,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.248394966125488,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8636689782142639,
      "num_tokens": 674744480.0,
      "step": 17682
    },
    {
      "epoch": 2.2494593563159904,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.937723159790039,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8651151061058044,
      "num_tokens": 674783104.0,
      "step": 17683
    },
    {
      "epoch": 2.249586566594581,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.244829177856445,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8578739166259766,
      "num_tokens": 674823488.0,
      "step": 17684
    },
    {
      "epoch": 2.2497137768731714,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.13778018951416,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8703268766403198,
      "num_tokens": 674857322.0,
      "step": 17685
    },
    {
      "epoch": 2.249840987151762,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.111828804016113,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8556040525436401,
      "num_tokens": 674901566.0,
      "step": 17686
    },
    {
      "epoch": 2.2499681974303525,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.207328796386719,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8699448108673096,
      "num_tokens": 674942803.0,
      "step": 17687
    },
    {
      "epoch": 2.250095407708943,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.05102825164795,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8555663824081421,
      "num_tokens": 674983160.0,
      "step": 17688
    },
    {
      "epoch": 2.2502226179875335,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.042702674865723,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8657476902008057,
      "num_tokens": 675021243.0,
      "step": 17689
    },
    {
      "epoch": 2.250349828266124,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.199366569519043,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8613560199737549,
      "num_tokens": 675059435.0,
      "step": 17690
    },
    {
      "epoch": 2.2504770385447146,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.076577186584473,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.86891108751297,
      "num_tokens": 675091689.0,
      "step": 17691
    },
    {
      "epoch": 2.250604248823305,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.221290588378906,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8592500686645508,
      "num_tokens": 675130368.0,
      "step": 17692
    },
    {
      "epoch": 2.250731459101895,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.015881538391113,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8680747747421265,
      "num_tokens": 675171745.0,
      "step": 17693
    },
    {
      "epoch": 2.250858669380486,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.225756645202637,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8636828064918518,
      "num_tokens": 675206052.0,
      "step": 17694
    },
    {
      "epoch": 2.2509858796590763,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.052970886230469,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.859140157699585,
      "num_tokens": 675243231.0,
      "step": 17695
    },
    {
      "epoch": 2.251113089937667,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.231924057006836,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8575114011764526,
      "num_tokens": 675273582.0,
      "step": 17696
    },
    {
      "epoch": 2.2512403002162573,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.01720905303955,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8622251749038696,
      "num_tokens": 675314247.0,
      "step": 17697
    },
    {
      "epoch": 2.251367510494848,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.344157218933105,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.865755558013916,
      "num_tokens": 675355675.0,
      "step": 17698
    },
    {
      "epoch": 2.2514947207734384,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 10.972068786621094,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8624268174171448,
      "num_tokens": 675394290.0,
      "step": 17699
    },
    {
      "epoch": 2.251621931052029,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.169182777404785,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.868322491645813,
      "num_tokens": 675434251.0,
      "step": 17700
    },
    {
      "epoch": 2.2517491413306194,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.180340766906738,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8708488941192627,
      "num_tokens": 675474731.0,
      "step": 17701
    },
    {
      "epoch": 2.25187635160921,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.04411792755127,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8599041700363159,
      "num_tokens": 675515180.0,
      "step": 17702
    },
    {
      "epoch": 2.2520035618878005,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.13783073425293,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8533961772918701,
      "num_tokens": 675553429.0,
      "step": 17703
    },
    {
      "epoch": 2.252130772166391,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.037954330444336,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8684816360473633,
      "num_tokens": 675592919.0,
      "step": 17704
    },
    {
      "epoch": 2.2522579824449815,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.06910514831543,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8721747398376465,
      "num_tokens": 675627528.0,
      "step": 17705
    },
    {
      "epoch": 2.252385192723572,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.10451889038086,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8743438720703125,
      "num_tokens": 675663721.0,
      "step": 17706
    },
    {
      "epoch": 2.2525124030021626,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.004135131835938,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8594924211502075,
      "num_tokens": 675705187.0,
      "step": 17707
    },
    {
      "epoch": 2.252639613280753,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.028619766235352,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8753845691680908,
      "num_tokens": 675752713.0,
      "step": 17708
    },
    {
      "epoch": 2.2527668235593437,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.099390983581543,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8648395538330078,
      "num_tokens": 675791009.0,
      "step": 17709
    },
    {
      "epoch": 2.252894033837934,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.985551834106445,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8677823543548584,
      "num_tokens": 675828890.0,
      "step": 17710
    },
    {
      "epoch": 2.2530212441165247,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.226958274841309,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8665294051170349,
      "num_tokens": 675862855.0,
      "step": 17711
    },
    {
      "epoch": 2.2531484543951152,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.061114311218262,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.863141655921936,
      "num_tokens": 675903032.0,
      "step": 17712
    },
    {
      "epoch": 2.2532756646737058,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.208662033081055,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8600332736968994,
      "num_tokens": 675943035.0,
      "step": 17713
    },
    {
      "epoch": 2.2534028749522963,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.0520601272583,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.867570161819458,
      "num_tokens": 675983073.0,
      "step": 17714
    },
    {
      "epoch": 2.253530085230887,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.150203704833984,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8704391717910767,
      "num_tokens": 676022341.0,
      "step": 17715
    },
    {
      "epoch": 2.2536572955094774,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.03054428100586,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8625190258026123,
      "num_tokens": 676060907.0,
      "step": 17716
    },
    {
      "epoch": 2.253784505788068,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.046321868896484,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8624258041381836,
      "num_tokens": 676100693.0,
      "step": 17717
    },
    {
      "epoch": 2.253911716066658,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.09056568145752,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8796030879020691,
      "num_tokens": 676137526.0,
      "step": 17718
    },
    {
      "epoch": 2.254038926345249,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.12637710571289,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8680236339569092,
      "num_tokens": 676177245.0,
      "step": 17719
    },
    {
      "epoch": 2.254166136623839,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.105895042419434,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8722180128097534,
      "num_tokens": 676214568.0,
      "step": 17720
    },
    {
      "epoch": 2.2542933469024296,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.098777770996094,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.865901529788971,
      "num_tokens": 676252552.0,
      "step": 17721
    },
    {
      "epoch": 2.25442055718102,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.266884803771973,
      "learning_rate": 1e-06,
      "loss": 0.5291,
      "mean_token_accuracy": 0.8461424112319946,
      "num_tokens": 676290480.0,
      "step": 17722
    },
    {
      "epoch": 2.2545477674596106,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.059625625610352,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8770962953567505,
      "num_tokens": 676324950.0,
      "step": 17723
    },
    {
      "epoch": 2.254674977738201,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.123908042907715,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8583354353904724,
      "num_tokens": 676363851.0,
      "step": 17724
    },
    {
      "epoch": 2.2548021880167917,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.046037673950195,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8743975758552551,
      "num_tokens": 676399920.0,
      "step": 17725
    },
    {
      "epoch": 2.254929398295382,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.02197551727295,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8618234395980835,
      "num_tokens": 676443243.0,
      "step": 17726
    },
    {
      "epoch": 2.2550566085739727,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.143105506896973,
      "learning_rate": 1e-06,
      "loss": 0.5195,
      "mean_token_accuracy": 0.8512862324714661,
      "num_tokens": 676480272.0,
      "step": 17727
    },
    {
      "epoch": 2.2551838188525632,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.059636116027832,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8608295917510986,
      "num_tokens": 676516630.0,
      "step": 17728
    },
    {
      "epoch": 2.2553110291311538,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.091056823730469,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8692836165428162,
      "num_tokens": 676557842.0,
      "step": 17729
    },
    {
      "epoch": 2.2554382394097443,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.192656517028809,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8747028708457947,
      "num_tokens": 676599413.0,
      "step": 17730
    },
    {
      "epoch": 2.255565449688335,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.070446968078613,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8559967279434204,
      "num_tokens": 676637791.0,
      "step": 17731
    },
    {
      "epoch": 2.2556926599669254,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.245610237121582,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8606917858123779,
      "num_tokens": 676677108.0,
      "step": 17732
    },
    {
      "epoch": 2.255819870245516,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.045589447021484,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8686285614967346,
      "num_tokens": 676720698.0,
      "step": 17733
    },
    {
      "epoch": 2.2559470805241064,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.187539100646973,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8533431887626648,
      "num_tokens": 676763719.0,
      "step": 17734
    },
    {
      "epoch": 2.256074290802697,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.163392066955566,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.86578768491745,
      "num_tokens": 676801083.0,
      "step": 17735
    },
    {
      "epoch": 2.2562015010812875,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.209440231323242,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8574100732803345,
      "num_tokens": 676840861.0,
      "step": 17736
    },
    {
      "epoch": 2.256328711359878,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.23906421661377,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8777611255645752,
      "num_tokens": 676876864.0,
      "step": 17737
    },
    {
      "epoch": 2.2564559216384685,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.017064094543457,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8842698335647583,
      "num_tokens": 676920983.0,
      "step": 17738
    },
    {
      "epoch": 2.256583131917059,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.176753997802734,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8750858306884766,
      "num_tokens": 676961294.0,
      "step": 17739
    },
    {
      "epoch": 2.2567103421956496,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.099471092224121,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8578674793243408,
      "num_tokens": 676996318.0,
      "step": 17740
    },
    {
      "epoch": 2.2568375524742397,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.258922576904297,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8671447038650513,
      "num_tokens": 677034083.0,
      "step": 17741
    },
    {
      "epoch": 2.2569647627528306,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.912941932678223,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8664248585700989,
      "num_tokens": 677071206.0,
      "step": 17742
    },
    {
      "epoch": 2.2570919730314207,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.326367378234863,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8699240684509277,
      "num_tokens": 677103573.0,
      "step": 17743
    },
    {
      "epoch": 2.2572191833100113,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.043553352355957,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.874742865562439,
      "num_tokens": 677141406.0,
      "step": 17744
    },
    {
      "epoch": 2.257346393588602,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.149924278259277,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8549238443374634,
      "num_tokens": 677185968.0,
      "step": 17745
    },
    {
      "epoch": 2.2574736038671923,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.023743629455566,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8568555116653442,
      "num_tokens": 677229004.0,
      "step": 17746
    },
    {
      "epoch": 2.257600814145783,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.135050773620605,
      "learning_rate": 1e-06,
      "loss": 0.4192,
      "mean_token_accuracy": 0.8761638402938843,
      "num_tokens": 677266317.0,
      "step": 17747
    },
    {
      "epoch": 2.2577280244243734,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.212421417236328,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8750950694084167,
      "num_tokens": 677302344.0,
      "step": 17748
    },
    {
      "epoch": 2.257855234702964,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.036779403686523,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8564885854721069,
      "num_tokens": 677342103.0,
      "step": 17749
    },
    {
      "epoch": 2.2579824449815544,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.217150688171387,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8519747257232666,
      "num_tokens": 677378602.0,
      "step": 17750
    },
    {
      "epoch": 2.258109655260145,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.009550094604492,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8642507195472717,
      "num_tokens": 677415005.0,
      "step": 17751
    },
    {
      "epoch": 2.2582368655387355,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.267383575439453,
      "learning_rate": 1e-06,
      "loss": 0.5413,
      "mean_token_accuracy": 0.8461169004440308,
      "num_tokens": 677457908.0,
      "step": 17752
    },
    {
      "epoch": 2.258364075817326,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.049880981445312,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8546409606933594,
      "num_tokens": 677492759.0,
      "step": 17753
    },
    {
      "epoch": 2.2584912860959165,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.157516479492188,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8627541065216064,
      "num_tokens": 677535771.0,
      "step": 17754
    },
    {
      "epoch": 2.258618496374507,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.007292747497559,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8785668611526489,
      "num_tokens": 677575325.0,
      "step": 17755
    },
    {
      "epoch": 2.2587457066530976,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.174043655395508,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8663781881332397,
      "num_tokens": 677614132.0,
      "step": 17756
    },
    {
      "epoch": 2.258872916931688,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.057872772216797,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8589096069335938,
      "num_tokens": 677645657.0,
      "step": 17757
    },
    {
      "epoch": 2.2590001272102787,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.193268775939941,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8735790848731995,
      "num_tokens": 677686238.0,
      "step": 17758
    },
    {
      "epoch": 2.259127337488869,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.063950538635254,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8679710030555725,
      "num_tokens": 677724080.0,
      "step": 17759
    },
    {
      "epoch": 2.2592545477674597,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.134614944458008,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8641234636306763,
      "num_tokens": 677765768.0,
      "step": 17760
    },
    {
      "epoch": 2.2593817580460502,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.120182037353516,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8659571409225464,
      "num_tokens": 677803937.0,
      "step": 17761
    },
    {
      "epoch": 2.2595089683246408,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.075563430786133,
      "learning_rate": 1e-06,
      "loss": 0.4216,
      "mean_token_accuracy": 0.8766602277755737,
      "num_tokens": 677839685.0,
      "step": 17762
    },
    {
      "epoch": 2.2596361786032313,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.134195327758789,
      "learning_rate": 1e-06,
      "loss": 0.5338,
      "mean_token_accuracy": 0.8512916564941406,
      "num_tokens": 677880411.0,
      "step": 17763
    },
    {
      "epoch": 2.259763388881822,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.189672470092773,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8740605115890503,
      "num_tokens": 677921177.0,
      "step": 17764
    },
    {
      "epoch": 2.2598905991604123,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.930854797363281,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8739349842071533,
      "num_tokens": 677956393.0,
      "step": 17765
    },
    {
      "epoch": 2.2600178094390024,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.217582702636719,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8642012476921082,
      "num_tokens": 677988364.0,
      "step": 17766
    },
    {
      "epoch": 2.2601450197175934,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.944670677185059,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8731673359870911,
      "num_tokens": 678028093.0,
      "step": 17767
    },
    {
      "epoch": 2.2602722299961835,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.283361434936523,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8667434453964233,
      "num_tokens": 678068174.0,
      "step": 17768
    },
    {
      "epoch": 2.260399440274774,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.995790481567383,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8676233291625977,
      "num_tokens": 678105784.0,
      "step": 17769
    },
    {
      "epoch": 2.2605266505533645,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.176956176757812,
      "learning_rate": 1e-06,
      "loss": 0.4352,
      "mean_token_accuracy": 0.8767125606536865,
      "num_tokens": 678142873.0,
      "step": 17770
    },
    {
      "epoch": 2.260653860831955,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.08098316192627,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8621945381164551,
      "num_tokens": 678181527.0,
      "step": 17771
    },
    {
      "epoch": 2.2607810711105456,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.18686294555664,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8668675422668457,
      "num_tokens": 678221225.0,
      "step": 17772
    },
    {
      "epoch": 2.260908281389136,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.005568504333496,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8740260601043701,
      "num_tokens": 678254767.0,
      "step": 17773
    },
    {
      "epoch": 2.2610354916677267,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.247797966003418,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8675994277000427,
      "num_tokens": 678290830.0,
      "step": 17774
    },
    {
      "epoch": 2.261162701946317,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.968871116638184,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8746382594108582,
      "num_tokens": 678327102.0,
      "step": 17775
    },
    {
      "epoch": 2.2612899122249077,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.322646141052246,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8780497312545776,
      "num_tokens": 678364872.0,
      "step": 17776
    },
    {
      "epoch": 2.2614171225034982,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.001022338867188,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8592045903205872,
      "num_tokens": 678399233.0,
      "step": 17777
    },
    {
      "epoch": 2.2615443327820888,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.218968391418457,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.873521625995636,
      "num_tokens": 678434577.0,
      "step": 17778
    },
    {
      "epoch": 2.2616715430606793,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.141613960266113,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8714414238929749,
      "num_tokens": 678466835.0,
      "step": 17779
    },
    {
      "epoch": 2.26179875333927,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.039124488830566,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8809394836425781,
      "num_tokens": 678506817.0,
      "step": 17780
    },
    {
      "epoch": 2.2619259636178604,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.133036613464355,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8662789463996887,
      "num_tokens": 678543734.0,
      "step": 17781
    },
    {
      "epoch": 2.262053173896451,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.06863021850586,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8608014583587646,
      "num_tokens": 678585066.0,
      "step": 17782
    },
    {
      "epoch": 2.2621803841750414,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.184361457824707,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8805851340293884,
      "num_tokens": 678614951.0,
      "step": 17783
    },
    {
      "epoch": 2.262307594453632,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.094082832336426,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8686482906341553,
      "num_tokens": 678649671.0,
      "step": 17784
    },
    {
      "epoch": 2.2624348047322225,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.131669044494629,
      "learning_rate": 1e-06,
      "loss": 0.4143,
      "mean_token_accuracy": 0.8830300569534302,
      "num_tokens": 678693418.0,
      "step": 17785
    },
    {
      "epoch": 2.262562015010813,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.971948623657227,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8761186003684998,
      "num_tokens": 678730891.0,
      "step": 17786
    },
    {
      "epoch": 2.2626892252894035,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.267173767089844,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.874451756477356,
      "num_tokens": 678766369.0,
      "step": 17787
    },
    {
      "epoch": 2.262816435567994,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.965580940246582,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8562933206558228,
      "num_tokens": 678809118.0,
      "step": 17788
    },
    {
      "epoch": 2.2629436458465846,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.148681640625,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8650023341178894,
      "num_tokens": 678850057.0,
      "step": 17789
    },
    {
      "epoch": 2.263070856125175,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.056262016296387,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8654844164848328,
      "num_tokens": 678890253.0,
      "step": 17790
    },
    {
      "epoch": 2.263198066403765,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.113441467285156,
      "learning_rate": 1e-06,
      "loss": 0.4228,
      "mean_token_accuracy": 0.8803794980049133,
      "num_tokens": 678922535.0,
      "step": 17791
    },
    {
      "epoch": 2.263325276682356,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.138391494750977,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8650288581848145,
      "num_tokens": 678956136.0,
      "step": 17792
    },
    {
      "epoch": 2.2634524869609463,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.126192092895508,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8682977557182312,
      "num_tokens": 678990864.0,
      "step": 17793
    },
    {
      "epoch": 2.263579697239537,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.073545455932617,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8791126012802124,
      "num_tokens": 679028345.0,
      "step": 17794
    },
    {
      "epoch": 2.2637069075181273,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.071884155273438,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.8522197604179382,
      "num_tokens": 679073679.0,
      "step": 17795
    },
    {
      "epoch": 2.263834117796718,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.970252990722656,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8648977279663086,
      "num_tokens": 679109274.0,
      "step": 17796
    },
    {
      "epoch": 2.2639613280753084,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.09765625,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8678009510040283,
      "num_tokens": 679141644.0,
      "step": 17797
    },
    {
      "epoch": 2.264088538353899,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.998913764953613,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8499467968940735,
      "num_tokens": 679184351.0,
      "step": 17798
    },
    {
      "epoch": 2.2642157486324894,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.12349796295166,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8628621101379395,
      "num_tokens": 679222509.0,
      "step": 17799
    },
    {
      "epoch": 2.26434295891108,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.04608154296875,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8494611382484436,
      "num_tokens": 679263362.0,
      "step": 17800
    },
    {
      "epoch": 2.2644701691896705,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.049278259277344,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8532673120498657,
      "num_tokens": 679307859.0,
      "step": 17801
    },
    {
      "epoch": 2.264597379468261,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.162081718444824,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.875980794429779,
      "num_tokens": 679344801.0,
      "step": 17802
    },
    {
      "epoch": 2.2647245897468515,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.952040672302246,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8582428097724915,
      "num_tokens": 679382795.0,
      "step": 17803
    },
    {
      "epoch": 2.264851800025442,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.185063362121582,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8643924593925476,
      "num_tokens": 679425282.0,
      "step": 17804
    },
    {
      "epoch": 2.2649790103040326,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.989787101745605,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8534886837005615,
      "num_tokens": 679466881.0,
      "step": 17805
    },
    {
      "epoch": 2.265106220582623,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.08741283416748,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.878566324710846,
      "num_tokens": 679509268.0,
      "step": 17806
    },
    {
      "epoch": 2.2652334308612136,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.026081085205078,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8634403944015503,
      "num_tokens": 679545082.0,
      "step": 17807
    },
    {
      "epoch": 2.265360641139804,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.118241310119629,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8663926124572754,
      "num_tokens": 679581795.0,
      "step": 17808
    },
    {
      "epoch": 2.2654878514183947,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.964275360107422,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8634247183799744,
      "num_tokens": 679618978.0,
      "step": 17809
    },
    {
      "epoch": 2.2656150616969852,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.111715316772461,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8702996969223022,
      "num_tokens": 679655002.0,
      "step": 17810
    },
    {
      "epoch": 2.2657422719755758,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.943180084228516,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.8813024759292603,
      "num_tokens": 679691143.0,
      "step": 17811
    },
    {
      "epoch": 2.2658694822541663,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.098167419433594,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.868008017539978,
      "num_tokens": 679729168.0,
      "step": 17812
    },
    {
      "epoch": 2.265996692532757,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.960783004760742,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8649839758872986,
      "num_tokens": 679773385.0,
      "step": 17813
    },
    {
      "epoch": 2.2661239028113473,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.978218078613281,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8777881860733032,
      "num_tokens": 679813884.0,
      "step": 17814
    },
    {
      "epoch": 2.266251113089938,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.165099143981934,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.867559552192688,
      "num_tokens": 679850834.0,
      "step": 17815
    },
    {
      "epoch": 2.266378323368528,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.00229549407959,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8716532588005066,
      "num_tokens": 679890210.0,
      "step": 17816
    },
    {
      "epoch": 2.266505533647119,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.08889389038086,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8753217458724976,
      "num_tokens": 679926252.0,
      "step": 17817
    },
    {
      "epoch": 2.266632743925709,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.06550121307373,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8640460968017578,
      "num_tokens": 679959626.0,
      "step": 17818
    },
    {
      "epoch": 2.2667599542042995,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.051637649536133,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8613626956939697,
      "num_tokens": 679999973.0,
      "step": 17819
    },
    {
      "epoch": 2.26688716448289,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.081774711608887,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8599410057067871,
      "num_tokens": 680041081.0,
      "step": 17820
    },
    {
      "epoch": 2.2670143747614806,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.9647216796875,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8699586391448975,
      "num_tokens": 680078953.0,
      "step": 17821
    },
    {
      "epoch": 2.267141585040071,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.137051582336426,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8747193813323975,
      "num_tokens": 680112309.0,
      "step": 17822
    },
    {
      "epoch": 2.2672687953186617,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.09719181060791,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8622949123382568,
      "num_tokens": 680148607.0,
      "step": 17823
    },
    {
      "epoch": 2.267396005597252,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.07023811340332,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.883476734161377,
      "num_tokens": 680189617.0,
      "step": 17824
    },
    {
      "epoch": 2.2675232158758427,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.188128471374512,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8838058114051819,
      "num_tokens": 680227940.0,
      "step": 17825
    },
    {
      "epoch": 2.2676504261544332,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.157500267028809,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.8792016506195068,
      "num_tokens": 680263473.0,
      "step": 17826
    },
    {
      "epoch": 2.2677776364330238,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.178740501403809,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8579405546188354,
      "num_tokens": 680297895.0,
      "step": 17827
    },
    {
      "epoch": 2.2679048467116143,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.217073440551758,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8673664331436157,
      "num_tokens": 680337658.0,
      "step": 17828
    },
    {
      "epoch": 2.268032056990205,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.125651359558105,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.861899733543396,
      "num_tokens": 680375912.0,
      "step": 17829
    },
    {
      "epoch": 2.2681592672687954,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.120604515075684,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8775387406349182,
      "num_tokens": 680415231.0,
      "step": 17830
    },
    {
      "epoch": 2.268286477547386,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.14091968536377,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.862762451171875,
      "num_tokens": 680460037.0,
      "step": 17831
    },
    {
      "epoch": 2.2684136878259764,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.217057228088379,
      "learning_rate": 1e-06,
      "loss": 0.5367,
      "mean_token_accuracy": 0.8434334993362427,
      "num_tokens": 680505521.0,
      "step": 17832
    },
    {
      "epoch": 2.268540898104567,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.161297798156738,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8808696269989014,
      "num_tokens": 680547682.0,
      "step": 17833
    },
    {
      "epoch": 2.2686681083831575,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.156922340393066,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8717818260192871,
      "num_tokens": 680587510.0,
      "step": 17834
    },
    {
      "epoch": 2.268795318661748,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.193117141723633,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8691192865371704,
      "num_tokens": 680624233.0,
      "step": 17835
    },
    {
      "epoch": 2.2689225289403385,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.10623836517334,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8624343276023865,
      "num_tokens": 680666091.0,
      "step": 17836
    },
    {
      "epoch": 2.269049739218929,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.192320823669434,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8737145066261292,
      "num_tokens": 680703062.0,
      "step": 17837
    },
    {
      "epoch": 2.2691769494975196,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.243816375732422,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8799742460250854,
      "num_tokens": 680735966.0,
      "step": 17838
    },
    {
      "epoch": 2.2693041597761097,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.114096641540527,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8676151037216187,
      "num_tokens": 680780010.0,
      "step": 17839
    },
    {
      "epoch": 2.2694313700547006,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.23073959350586,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8665748834609985,
      "num_tokens": 680819516.0,
      "step": 17840
    },
    {
      "epoch": 2.2695585803332907,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 13.200201034545898,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8648929595947266,
      "num_tokens": 680861374.0,
      "step": 17841
    },
    {
      "epoch": 2.2696857906118812,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004367828369140625,
      "grad_norm": 10.99277400970459,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8577914834022522,
      "num_tokens": 680902447.0,
      "step": 17842
    },
    {
      "epoch": 2.2698130008904718,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.441125869750977,
      "learning_rate": 1e-06,
      "loss": 0.41,
      "mean_token_accuracy": 0.8833118081092834,
      "num_tokens": 680942376.0,
      "step": 17843
    },
    {
      "epoch": 2.2699402111690623,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 10.981159210205078,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8673345446586609,
      "num_tokens": 680977060.0,
      "step": 17844
    },
    {
      "epoch": 2.270067421447653,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.489964485168457,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.850403904914856,
      "num_tokens": 681014504.0,
      "step": 17845
    },
    {
      "epoch": 2.2701946317262434,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.06084156036377,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8507230281829834,
      "num_tokens": 681053919.0,
      "step": 17846
    },
    {
      "epoch": 2.270321842004834,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.293931007385254,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8669537305831909,
      "num_tokens": 681090883.0,
      "step": 17847
    },
    {
      "epoch": 2.2704490522834244,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.123750686645508,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8814691305160522,
      "num_tokens": 681128819.0,
      "step": 17848
    },
    {
      "epoch": 2.270576262562015,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.26609992980957,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8564908504486084,
      "num_tokens": 681171434.0,
      "step": 17849
    },
    {
      "epoch": 2.2707034728406055,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.094223022460938,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8767951726913452,
      "num_tokens": 681206297.0,
      "step": 17850
    },
    {
      "epoch": 2.270830683119196,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.207982063293457,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8569151163101196,
      "num_tokens": 681242521.0,
      "step": 17851
    },
    {
      "epoch": 2.2709578933977865,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.062463760375977,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8769069910049438,
      "num_tokens": 681282474.0,
      "step": 17852
    },
    {
      "epoch": 2.271085103676377,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.262452125549316,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8630205392837524,
      "num_tokens": 681317280.0,
      "step": 17853
    },
    {
      "epoch": 2.2712123139549676,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.974690437316895,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8649373054504395,
      "num_tokens": 681349155.0,
      "step": 17854
    },
    {
      "epoch": 2.271339524233558,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.235557556152344,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8651872873306274,
      "num_tokens": 681380863.0,
      "step": 17855
    },
    {
      "epoch": 2.2714667345121486,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.960761070251465,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8704432845115662,
      "num_tokens": 681421970.0,
      "step": 17856
    },
    {
      "epoch": 2.271593944790739,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.331100463867188,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8807860016822815,
      "num_tokens": 681453511.0,
      "step": 17857
    },
    {
      "epoch": 2.2717211550693297,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.025728225708008,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8540418148040771,
      "num_tokens": 681496293.0,
      "step": 17858
    },
    {
      "epoch": 2.2718483653479202,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.211492538452148,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.858880877494812,
      "num_tokens": 681537074.0,
      "step": 17859
    },
    {
      "epoch": 2.2719755756265108,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.961902618408203,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8592908382415771,
      "num_tokens": 681578911.0,
      "step": 17860
    },
    {
      "epoch": 2.2721027859051013,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.215728759765625,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8642665147781372,
      "num_tokens": 681622134.0,
      "step": 17861
    },
    {
      "epoch": 2.272229996183692,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.961843490600586,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8676353693008423,
      "num_tokens": 681655919.0,
      "step": 17862
    },
    {
      "epoch": 2.2723572064622823,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.23466968536377,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8577415943145752,
      "num_tokens": 681696539.0,
      "step": 17863
    },
    {
      "epoch": 2.2724844167408724,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.001463890075684,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.864020586013794,
      "num_tokens": 681734630.0,
      "step": 17864
    },
    {
      "epoch": 2.2726116270194634,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.193460464477539,
      "learning_rate": 1e-06,
      "loss": 0.5282,
      "mean_token_accuracy": 0.855071485042572,
      "num_tokens": 681779669.0,
      "step": 17865
    },
    {
      "epoch": 2.2727388372980535,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.97287654876709,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8650826215744019,
      "num_tokens": 681821920.0,
      "step": 17866
    },
    {
      "epoch": 2.272866047576644,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 13.347912788391113,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8645150065422058,
      "num_tokens": 681859239.0,
      "step": 17867
    },
    {
      "epoch": 2.2729932578552345,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.978486061096191,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8534477949142456,
      "num_tokens": 681896569.0,
      "step": 17868
    },
    {
      "epoch": 2.273120468133825,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.50441837310791,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8805897235870361,
      "num_tokens": 681932549.0,
      "step": 17869
    },
    {
      "epoch": 2.2732476784124156,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 10.965723991394043,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8625714778900146,
      "num_tokens": 681973981.0,
      "step": 17870
    },
    {
      "epoch": 2.273374888691006,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.433049201965332,
      "learning_rate": 1e-06,
      "loss": 0.5602,
      "mean_token_accuracy": 0.8426687121391296,
      "num_tokens": 682009512.0,
      "step": 17871
    },
    {
      "epoch": 2.2735020989695967,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.082111358642578,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8624893426895142,
      "num_tokens": 682048058.0,
      "step": 17872
    },
    {
      "epoch": 2.273629309248187,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.289073944091797,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8589714765548706,
      "num_tokens": 682084181.0,
      "step": 17873
    },
    {
      "epoch": 2.2737565195267777,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.314018249511719e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.172030448913574,
      "learning_rate": 1e-06,
      "loss": 0.408,
      "mean_token_accuracy": 0.8867038488388062,
      "num_tokens": 682119613.0,
      "step": 17874
    },
    {
      "epoch": 2.2738837298053682,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.115517616271973,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8694960474967957,
      "num_tokens": 682159501.0,
      "step": 17875
    },
    {
      "epoch": 2.2740109400839588,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.257365226745605,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8746018409729004,
      "num_tokens": 682197323.0,
      "step": 17876
    },
    {
      "epoch": 2.2741381503625493,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.20508098602295,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8673083186149597,
      "num_tokens": 682231150.0,
      "step": 17877
    },
    {
      "epoch": 2.27426536064114,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.147217750549316,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8671586513519287,
      "num_tokens": 682269351.0,
      "step": 17878
    },
    {
      "epoch": 2.2743925709197303,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.18212890625,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8760149478912354,
      "num_tokens": 682303633.0,
      "step": 17879
    },
    {
      "epoch": 2.274519781198321,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.23852825164795,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.865375280380249,
      "num_tokens": 682340890.0,
      "step": 17880
    },
    {
      "epoch": 2.2746469914769114,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.123177528381348,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8819237947463989,
      "num_tokens": 682374253.0,
      "step": 17881
    },
    {
      "epoch": 2.274774201755502,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.143592834472656,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8665240406990051,
      "num_tokens": 682412675.0,
      "step": 17882
    },
    {
      "epoch": 2.2749014120340925,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.036561965942383,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8767080307006836,
      "num_tokens": 682447864.0,
      "step": 17883
    },
    {
      "epoch": 2.275028622312683,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.232518196105957,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.867168128490448,
      "num_tokens": 682486445.0,
      "step": 17884
    },
    {
      "epoch": 2.2751558325912735,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.064311981201172,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8659353256225586,
      "num_tokens": 682518173.0,
      "step": 17885
    },
    {
      "epoch": 2.275283042869864,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.145824432373047,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8659024238586426,
      "num_tokens": 682558627.0,
      "step": 17886
    },
    {
      "epoch": 2.2754102531484546,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.074973106384277,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8723558187484741,
      "num_tokens": 682600821.0,
      "step": 17887
    },
    {
      "epoch": 2.275537463427045,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.062785148620605,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8554192781448364,
      "num_tokens": 682643947.0,
      "step": 17888
    },
    {
      "epoch": 2.275664673705635,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.062858581542969,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8611581325531006,
      "num_tokens": 682683045.0,
      "step": 17889
    },
    {
      "epoch": 2.275791883984226,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.050115585327148,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8663179278373718,
      "num_tokens": 682721617.0,
      "step": 17890
    },
    {
      "epoch": 2.2759190942628162,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.023062705993652,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8588799238204956,
      "num_tokens": 682758339.0,
      "step": 17891
    },
    {
      "epoch": 2.2760463045414068,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.145959854125977,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.871973991394043,
      "num_tokens": 682800501.0,
      "step": 17892
    },
    {
      "epoch": 2.2761735148199973,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.037096977233887,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8658457398414612,
      "num_tokens": 682833231.0,
      "step": 17893
    },
    {
      "epoch": 2.276300725098588,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.112736701965332,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8712272047996521,
      "num_tokens": 682873945.0,
      "step": 17894
    },
    {
      "epoch": 2.2764279353771784,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.117868423461914,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8649653196334839,
      "num_tokens": 682918329.0,
      "step": 17895
    },
    {
      "epoch": 2.276555145655769,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.118535041809082,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8736324310302734,
      "num_tokens": 682956277.0,
      "step": 17896
    },
    {
      "epoch": 2.2766823559343594,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.114029884338379,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8699246048927307,
      "num_tokens": 682990648.0,
      "step": 17897
    },
    {
      "epoch": 2.27680956621295,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.024946212768555,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8797800540924072,
      "num_tokens": 683029046.0,
      "step": 17898
    },
    {
      "epoch": 2.2769367764915405,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.188687324523926,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8661948442459106,
      "num_tokens": 683064541.0,
      "step": 17899
    },
    {
      "epoch": 2.277063986770131,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.051403999328613,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8662410974502563,
      "num_tokens": 683105015.0,
      "step": 17900
    },
    {
      "epoch": 2.2771911970487215,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.139631271362305,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8590112924575806,
      "num_tokens": 683142938.0,
      "step": 17901
    },
    {
      "epoch": 2.277318407327312,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.078550338745117,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8808176517486572,
      "num_tokens": 683181593.0,
      "step": 17902
    },
    {
      "epoch": 2.2774456176059026,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.117568016052246,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8556947708129883,
      "num_tokens": 683218641.0,
      "step": 17903
    },
    {
      "epoch": 2.277572827884493,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.15967845916748,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8496454954147339,
      "num_tokens": 683261479.0,
      "step": 17904
    },
    {
      "epoch": 2.2777000381630836,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.155566215515137,
      "learning_rate": 1e-06,
      "loss": 0.542,
      "mean_token_accuracy": 0.8410823345184326,
      "num_tokens": 683300602.0,
      "step": 17905
    },
    {
      "epoch": 2.277827248441674,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.356517791748047,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8652564883232117,
      "num_tokens": 683337012.0,
      "step": 17906
    },
    {
      "epoch": 2.2779544587202647,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.051596641540527,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.873819887638092,
      "num_tokens": 683368949.0,
      "step": 17907
    },
    {
      "epoch": 2.2780816689988552,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.312027931213379,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8645849823951721,
      "num_tokens": 683408741.0,
      "step": 17908
    },
    {
      "epoch": 2.2782088792774458,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.023022651672363,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8568961024284363,
      "num_tokens": 683447843.0,
      "step": 17909
    },
    {
      "epoch": 2.2783360895560363,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.209152221679688,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8630572557449341,
      "num_tokens": 683489695.0,
      "step": 17910
    },
    {
      "epoch": 2.278463299834627,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.11278247833252,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8638560771942139,
      "num_tokens": 683528381.0,
      "step": 17911
    },
    {
      "epoch": 2.2785905101132173,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.220426559448242,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8681210279464722,
      "num_tokens": 683567261.0,
      "step": 17912
    },
    {
      "epoch": 2.278717720391808,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.038071632385254,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.851647138595581,
      "num_tokens": 683601083.0,
      "step": 17913
    },
    {
      "epoch": 2.278844930670398,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.247966766357422,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8601722717285156,
      "num_tokens": 683643494.0,
      "step": 17914
    },
    {
      "epoch": 2.278972140948989,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.075308799743652,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8623208403587341,
      "num_tokens": 683684267.0,
      "step": 17915
    },
    {
      "epoch": 2.279099351227579,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.308897972106934,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8550295829772949,
      "num_tokens": 683723292.0,
      "step": 17916
    },
    {
      "epoch": 2.2792265615061695,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.094011306762695,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8778730630874634,
      "num_tokens": 683761378.0,
      "step": 17917
    },
    {
      "epoch": 2.27935377178476,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.28577995300293,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8580490350723267,
      "num_tokens": 683794838.0,
      "step": 17918
    },
    {
      "epoch": 2.2794809820633506,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.337860107421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.211028099060059,
      "learning_rate": 1e-06,
      "loss": 0.5305,
      "mean_token_accuracy": 0.8481929302215576,
      "num_tokens": 683832307.0,
      "step": 17919
    },
    {
      "epoch": 2.279608192341941,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.887285232543945,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8595887422561646,
      "num_tokens": 683871848.0,
      "step": 17920
    },
    {
      "epoch": 2.2797354026205316,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.995113372802734,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.869734525680542,
      "num_tokens": 683915086.0,
      "step": 17921
    },
    {
      "epoch": 2.279862612899122,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.326498031616211,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8582203388214111,
      "num_tokens": 683945411.0,
      "step": 17922
    },
    {
      "epoch": 2.2799898231777127,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.018458366394043,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8655003309249878,
      "num_tokens": 683979664.0,
      "step": 17923
    },
    {
      "epoch": 2.2801170334563032,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.346961975097656,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8564170598983765,
      "num_tokens": 684025526.0,
      "step": 17924
    },
    {
      "epoch": 2.2802442437348938,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.041437149047852,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8596072196960449,
      "num_tokens": 684056992.0,
      "step": 17925
    },
    {
      "epoch": 2.2803714540134843,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.348678588867188,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8696467876434326,
      "num_tokens": 684094515.0,
      "step": 17926
    },
    {
      "epoch": 2.280498664292075,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.183772087097168,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8726815581321716,
      "num_tokens": 684132294.0,
      "step": 17927
    },
    {
      "epoch": 2.2806258745706653,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.283989906311035,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8698164224624634,
      "num_tokens": 684164010.0,
      "step": 17928
    },
    {
      "epoch": 2.280753084849256,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.112021446228027,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8749793767929077,
      "num_tokens": 684202077.0,
      "step": 17929
    },
    {
      "epoch": 2.2808802951278464,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.164921760559082,
      "learning_rate": 1e-06,
      "loss": 0.5374,
      "mean_token_accuracy": 0.8398569822311401,
      "num_tokens": 684240799.0,
      "step": 17930
    },
    {
      "epoch": 2.281007505406437,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.161170959472656,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8637418746948242,
      "num_tokens": 684284080.0,
      "step": 17931
    },
    {
      "epoch": 2.2811347156850275,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.146490097045898,
      "learning_rate": 1e-06,
      "loss": 0.519,
      "mean_token_accuracy": 0.8492069840431213,
      "num_tokens": 684317915.0,
      "step": 17932
    },
    {
      "epoch": 2.281261925963618,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.101966857910156,
      "learning_rate": 1e-06,
      "loss": 0.3516,
      "mean_token_accuracy": 0.903704047203064,
      "num_tokens": 684354665.0,
      "step": 17933
    },
    {
      "epoch": 2.2813891362422085,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.183865547180176,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8655341267585754,
      "num_tokens": 684392866.0,
      "step": 17934
    },
    {
      "epoch": 2.281516346520799,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.1510591506958,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8691242933273315,
      "num_tokens": 684428422.0,
      "step": 17935
    },
    {
      "epoch": 2.2816435567993896,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.24079418182373,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8520983457565308,
      "num_tokens": 684467129.0,
      "step": 17936
    },
    {
      "epoch": 2.2817707670779797,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 10.988094329833984,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8584415912628174,
      "num_tokens": 684500093.0,
      "step": 17937
    },
    {
      "epoch": 2.2818979773565706,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.195965766906738,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8573951125144958,
      "num_tokens": 684541422.0,
      "step": 17938
    },
    {
      "epoch": 2.2820251876351607,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.14525318145752,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8613810539245605,
      "num_tokens": 684579164.0,
      "step": 17939
    },
    {
      "epoch": 2.2821523979137512,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.169183731079102,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8496134281158447,
      "num_tokens": 684618617.0,
      "step": 17940
    },
    {
      "epoch": 2.2822796081923418,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.081568717956543,
      "learning_rate": 1e-06,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8506968021392822,
      "num_tokens": 684655525.0,
      "step": 17941
    },
    {
      "epoch": 2.2824068184709323,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.59447956085205,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8649073243141174,
      "num_tokens": 684694525.0,
      "step": 17942
    },
    {
      "epoch": 2.282534028749523,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.051373481750488,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.864600419998169,
      "num_tokens": 684733247.0,
      "step": 17943
    },
    {
      "epoch": 2.2826612390281134,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.21090316772461,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8771412372589111,
      "num_tokens": 684763642.0,
      "step": 17944
    },
    {
      "epoch": 2.282788449306704,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.980405807495117,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8707499504089355,
      "num_tokens": 684806164.0,
      "step": 17945
    },
    {
      "epoch": 2.2829156595852944,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.176193237304688,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8654047846794128,
      "num_tokens": 684844193.0,
      "step": 17946
    },
    {
      "epoch": 2.283042869863885,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.114407539367676,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8706576228141785,
      "num_tokens": 684882103.0,
      "step": 17947
    },
    {
      "epoch": 2.2831700801424755,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.077601432800293,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8802499771118164,
      "num_tokens": 684917667.0,
      "step": 17948
    },
    {
      "epoch": 2.283297290421066,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.063514709472656,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8690083622932434,
      "num_tokens": 684954007.0,
      "step": 17949
    },
    {
      "epoch": 2.2834245006996565,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.130987167358398,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8606595993041992,
      "num_tokens": 684994693.0,
      "step": 17950
    },
    {
      "epoch": 2.283551710978247,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.563889503479004,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8535885214805603,
      "num_tokens": 685032713.0,
      "step": 17951
    },
    {
      "epoch": 2.2836789212568376,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.886845588684082,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8587396740913391,
      "num_tokens": 685066597.0,
      "step": 17952
    },
    {
      "epoch": 2.283806131535428,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.168123245239258,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8600002527236938,
      "num_tokens": 685106243.0,
      "step": 17953
    },
    {
      "epoch": 2.2839333418140186,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.990367889404297,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8563657999038696,
      "num_tokens": 685145177.0,
      "step": 17954
    },
    {
      "epoch": 2.284060552092609,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.081233978271484,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8726074695587158,
      "num_tokens": 685189130.0,
      "step": 17955
    },
    {
      "epoch": 2.2841877623711997,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.011286735534668,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.868319571018219,
      "num_tokens": 685227536.0,
      "step": 17956
    },
    {
      "epoch": 2.28431497264979,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.088934898376465,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8709733486175537,
      "num_tokens": 685267213.0,
      "step": 17957
    },
    {
      "epoch": 2.2844421829283807,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.115618705749512,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.864000141620636,
      "num_tokens": 685301115.0,
      "step": 17958
    },
    {
      "epoch": 2.2845693932069713,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.05062198638916,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.870758056640625,
      "num_tokens": 685338497.0,
      "step": 17959
    },
    {
      "epoch": 2.284696603485562,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.1867036819458,
      "learning_rate": 1e-06,
      "loss": 0.5059,
      "mean_token_accuracy": 0.8542714715003967,
      "num_tokens": 685374983.0,
      "step": 17960
    },
    {
      "epoch": 2.2848238137641523,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.03309154510498,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8724400997161865,
      "num_tokens": 685408859.0,
      "step": 17961
    },
    {
      "epoch": 2.2849510240427424,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.158228874206543,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8628845810890198,
      "num_tokens": 685445103.0,
      "step": 17962
    },
    {
      "epoch": 2.2850782343213334,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.935761451721191,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8604000806808472,
      "num_tokens": 685484657.0,
      "step": 17963
    },
    {
      "epoch": 2.2852054445999235,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.15278434753418,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8731343746185303,
      "num_tokens": 685524034.0,
      "step": 17964
    },
    {
      "epoch": 2.285332654878514,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.0388765335083,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8711398839950562,
      "num_tokens": 685560368.0,
      "step": 17965
    },
    {
      "epoch": 2.2854598651571045,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.180667877197266,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8618574738502502,
      "num_tokens": 685598192.0,
      "step": 17966
    },
    {
      "epoch": 2.285587075435695,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 10.99947452545166,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8683419227600098,
      "num_tokens": 685636300.0,
      "step": 17967
    },
    {
      "epoch": 2.2857142857142856,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.13079833984375,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.863308310508728,
      "num_tokens": 685671457.0,
      "step": 17968
    },
    {
      "epoch": 2.285841495992876,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.088452339172363,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8544061779975891,
      "num_tokens": 685709687.0,
      "step": 17969
    },
    {
      "epoch": 2.2859687062714666,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.116209983825684,
      "learning_rate": 1e-06,
      "loss": 0.5426,
      "mean_token_accuracy": 0.844315767288208,
      "num_tokens": 685747854.0,
      "step": 17970
    },
    {
      "epoch": 2.286095916550057,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.02989387512207,
      "learning_rate": 1e-06,
      "loss": 0.4123,
      "mean_token_accuracy": 0.8843751549720764,
      "num_tokens": 685785215.0,
      "step": 17971
    },
    {
      "epoch": 2.2862231268286477,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.115720748901367,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8698927164077759,
      "num_tokens": 685818871.0,
      "step": 17972
    },
    {
      "epoch": 2.2863503371072382,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.07089900970459,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8590274453163147,
      "num_tokens": 685859089.0,
      "step": 17973
    },
    {
      "epoch": 2.2864775473858288,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.035314559936523,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8569913506507874,
      "num_tokens": 685900346.0,
      "step": 17974
    },
    {
      "epoch": 2.2866047576644193,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.068570137023926,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8632906675338745,
      "num_tokens": 685938186.0,
      "step": 17975
    },
    {
      "epoch": 2.28673196794301,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.059402465820312,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8719561696052551,
      "num_tokens": 685974911.0,
      "step": 17976
    },
    {
      "epoch": 2.2868591782216003,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.146139144897461,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8674006462097168,
      "num_tokens": 686010430.0,
      "step": 17977
    },
    {
      "epoch": 2.286986388500191,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.074063301086426,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8757753372192383,
      "num_tokens": 686042727.0,
      "step": 17978
    },
    {
      "epoch": 2.2871135987787814,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.095203399658203,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8663113117218018,
      "num_tokens": 686078819.0,
      "step": 17979
    },
    {
      "epoch": 2.287240809057372,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.053519248962402,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8663519620895386,
      "num_tokens": 686117760.0,
      "step": 17980
    },
    {
      "epoch": 2.2873680193359625,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.163697242736816,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8579087257385254,
      "num_tokens": 686152992.0,
      "step": 17981
    },
    {
      "epoch": 2.287495229614553,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.072428703308105,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8602297306060791,
      "num_tokens": 686195353.0,
      "step": 17982
    },
    {
      "epoch": 2.2876224398931435,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.093304634094238,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8618432879447937,
      "num_tokens": 686232990.0,
      "step": 17983
    },
    {
      "epoch": 2.287749650171734,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.063705444335938,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8699408769607544,
      "num_tokens": 686265933.0,
      "step": 17984
    },
    {
      "epoch": 2.2878768604503246,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.071029663085938,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8715477585792542,
      "num_tokens": 686307111.0,
      "step": 17985
    },
    {
      "epoch": 2.288004070728915,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.018644332885742,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8679983615875244,
      "num_tokens": 686343363.0,
      "step": 17986
    },
    {
      "epoch": 2.288131281007505,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.08522891998291,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8639775514602661,
      "num_tokens": 686380888.0,
      "step": 17987
    },
    {
      "epoch": 2.288258491286096,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.065472602844238,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8573237657546997,
      "num_tokens": 686417350.0,
      "step": 17988
    },
    {
      "epoch": 2.2883857015646862,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.121188163757324,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8740342855453491,
      "num_tokens": 686458658.0,
      "step": 17989
    },
    {
      "epoch": 2.2885129118432768,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.099574089050293,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8680660724639893,
      "num_tokens": 686493945.0,
      "step": 17990
    },
    {
      "epoch": 2.2886401221218673,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.11410140991211,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8641012907028198,
      "num_tokens": 686527608.0,
      "step": 17991
    },
    {
      "epoch": 2.288767332400458,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.11536693572998,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8754735589027405,
      "num_tokens": 686562272.0,
      "step": 17992
    },
    {
      "epoch": 2.2888945426790483,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.031222343444824,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8769866824150085,
      "num_tokens": 686599937.0,
      "step": 17993
    },
    {
      "epoch": 2.289021752957639,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.077414512634277,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8674890995025635,
      "num_tokens": 686632103.0,
      "step": 17994
    },
    {
      "epoch": 2.2891489632362294,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.16955280303955,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8735102415084839,
      "num_tokens": 686662802.0,
      "step": 17995
    },
    {
      "epoch": 2.28927617351482,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.909335136413574,
      "learning_rate": 1e-06,
      "loss": 0.4052,
      "mean_token_accuracy": 0.886965274810791,
      "num_tokens": 686699386.0,
      "step": 17996
    },
    {
      "epoch": 2.2894033837934105,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.257136344909668,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8687366247177124,
      "num_tokens": 686738369.0,
      "step": 17997
    },
    {
      "epoch": 2.289530594072001,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.951985359191895,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8593635559082031,
      "num_tokens": 686774543.0,
      "step": 17998
    },
    {
      "epoch": 2.2896578043505915,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.204092025756836,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8557661175727844,
      "num_tokens": 686807048.0,
      "step": 17999
    },
    {
      "epoch": 2.289785014629182,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.973864555358887,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8663334250450134,
      "num_tokens": 686844678.0,
      "step": 18000
    },
    {
      "epoch": 2.2899122249077726,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.202741622924805,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8660215735435486,
      "num_tokens": 686877721.0,
      "step": 18001
    },
    {
      "epoch": 2.290039435186363,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.973259925842285,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8572150468826294,
      "num_tokens": 686918329.0,
      "step": 18002
    },
    {
      "epoch": 2.2901666454649536,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.192191123962402,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8605391979217529,
      "num_tokens": 686960050.0,
      "step": 18003
    },
    {
      "epoch": 2.290293855743544,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.022966384887695,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8759797811508179,
      "num_tokens": 686997849.0,
      "step": 18004
    },
    {
      "epoch": 2.2904210660221347,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.076815605163574,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8688315749168396,
      "num_tokens": 687032363.0,
      "step": 18005
    },
    {
      "epoch": 2.290548276300725,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.034406661987305,
      "learning_rate": 1e-06,
      "loss": 0.5174,
      "mean_token_accuracy": 0.8504158854484558,
      "num_tokens": 687069606.0,
      "step": 18006
    },
    {
      "epoch": 2.2906754865793157,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.021686553955078,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8553781509399414,
      "num_tokens": 687112857.0,
      "step": 18007
    },
    {
      "epoch": 2.2908026968579063,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.061488151550293,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8627927303314209,
      "num_tokens": 687152245.0,
      "step": 18008
    },
    {
      "epoch": 2.290929907136497,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.97524356842041,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.864798367023468,
      "num_tokens": 687193988.0,
      "step": 18009
    },
    {
      "epoch": 2.2910571174150873,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.989614486694336,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8598358631134033,
      "num_tokens": 687232375.0,
      "step": 18010
    },
    {
      "epoch": 2.291184327693678,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.091068267822266,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.869475781917572,
      "num_tokens": 687274566.0,
      "step": 18011
    },
    {
      "epoch": 2.291311537972268,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.024439811706543,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8644490242004395,
      "num_tokens": 687313231.0,
      "step": 18012
    },
    {
      "epoch": 2.291438748250859,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.041435241699219,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8710176944732666,
      "num_tokens": 687354502.0,
      "step": 18013
    },
    {
      "epoch": 2.291565958529449,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.065990447998047,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8617183566093445,
      "num_tokens": 687399160.0,
      "step": 18014
    },
    {
      "epoch": 2.2916931688080395,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.0125732421875,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8555719256401062,
      "num_tokens": 687438775.0,
      "step": 18015
    },
    {
      "epoch": 2.29182037908663,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.159358978271484,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8709877729415894,
      "num_tokens": 687471435.0,
      "step": 18016
    },
    {
      "epoch": 2.2919475893652206,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.036742210388184,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.866645872592926,
      "num_tokens": 687508657.0,
      "step": 18017
    },
    {
      "epoch": 2.292074799643811,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.136431694030762,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8750615119934082,
      "num_tokens": 687545024.0,
      "step": 18018
    },
    {
      "epoch": 2.2922020099224016,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.040884971618652,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8680639266967773,
      "num_tokens": 687579432.0,
      "step": 18019
    },
    {
      "epoch": 2.292329220200992,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.15190315246582,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8558380603790283,
      "num_tokens": 687618378.0,
      "step": 18020
    },
    {
      "epoch": 2.2924564304795827,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.993342399597168,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8630869388580322,
      "num_tokens": 687657119.0,
      "step": 18021
    },
    {
      "epoch": 2.2925836407581732,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.209342956542969,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8555853366851807,
      "num_tokens": 687691924.0,
      "step": 18022
    },
    {
      "epoch": 2.2927108510367638,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.162214279174805,
      "learning_rate": 1e-06,
      "loss": 0.5411,
      "mean_token_accuracy": 0.8417832851409912,
      "num_tokens": 687724221.0,
      "step": 18023
    },
    {
      "epoch": 2.2928380613153543,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.034602165222168,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8665812611579895,
      "num_tokens": 687765049.0,
      "step": 18024
    },
    {
      "epoch": 2.292965271593945,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.096354484558105,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8552484512329102,
      "num_tokens": 687810222.0,
      "step": 18025
    },
    {
      "epoch": 2.2930924818725353,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.133871078491211,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8598556518554688,
      "num_tokens": 687851961.0,
      "step": 18026
    },
    {
      "epoch": 2.293219692151126,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.988439559936523,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8545607328414917,
      "num_tokens": 687890448.0,
      "step": 18027
    },
    {
      "epoch": 2.2933469024297164,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.06888484954834,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8744478225708008,
      "num_tokens": 687929509.0,
      "step": 18028
    },
    {
      "epoch": 2.293474112708307,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.045345306396484,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8560790419578552,
      "num_tokens": 687966814.0,
      "step": 18029
    },
    {
      "epoch": 2.2936013229868975,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.134101867675781,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8720759749412537,
      "num_tokens": 688006398.0,
      "step": 18030
    },
    {
      "epoch": 2.293728533265488,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.070405960083008,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8619486093521118,
      "num_tokens": 688044604.0,
      "step": 18031
    },
    {
      "epoch": 2.2938557435440785,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.194273948669434,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8612022399902344,
      "num_tokens": 688082969.0,
      "step": 18032
    },
    {
      "epoch": 2.293982953822669,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.056139945983887,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8721141815185547,
      "num_tokens": 688121442.0,
      "step": 18033
    },
    {
      "epoch": 2.2941101641012596,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.295248031616211,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8652819395065308,
      "num_tokens": 688161096.0,
      "step": 18034
    },
    {
      "epoch": 2.2942373743798496,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.03586483001709,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8671802282333374,
      "num_tokens": 688200782.0,
      "step": 18035
    },
    {
      "epoch": 2.2943645846584406,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.184139251708984,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8726920485496521,
      "num_tokens": 688241333.0,
      "step": 18036
    },
    {
      "epoch": 2.2944917949370307,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.148527145385742,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.862856924533844,
      "num_tokens": 688278297.0,
      "step": 18037
    },
    {
      "epoch": 2.2946190052156212,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.218520164489746,
      "learning_rate": 1e-06,
      "loss": 0.5493,
      "mean_token_accuracy": 0.8417007923126221,
      "num_tokens": 688318835.0,
      "step": 18038
    },
    {
      "epoch": 2.2947462154942118,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.220396995544434,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8682987689971924,
      "num_tokens": 688354814.0,
      "step": 18039
    },
    {
      "epoch": 2.2948734257728023,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.046089172363281,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.868577241897583,
      "num_tokens": 688390008.0,
      "step": 18040
    },
    {
      "epoch": 2.295000636051393,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.326427459716797,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8660901784896851,
      "num_tokens": 688430938.0,
      "step": 18041
    },
    {
      "epoch": 2.2951278463299833,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.166461944580078,
      "learning_rate": 1e-06,
      "loss": 0.5897,
      "mean_token_accuracy": 0.8350211381912231,
      "num_tokens": 688466730.0,
      "step": 18042
    },
    {
      "epoch": 2.295255056608574,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.176106452941895,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8638088703155518,
      "num_tokens": 688506666.0,
      "step": 18043
    },
    {
      "epoch": 2.2953822668871644,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.195719718933105,
      "learning_rate": 1e-06,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8507717847824097,
      "num_tokens": 688547726.0,
      "step": 18044
    },
    {
      "epoch": 2.295509477165755,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.215679168701172,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8608521819114685,
      "num_tokens": 688587487.0,
      "step": 18045
    },
    {
      "epoch": 2.2956366874443455,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.334346771240234,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8588997721672058,
      "num_tokens": 688632454.0,
      "step": 18046
    },
    {
      "epoch": 2.295763897722936,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.291227340698242,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8719803690910339,
      "num_tokens": 688668489.0,
      "step": 18047
    },
    {
      "epoch": 2.2958911080015265,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.232409477233887,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8676813244819641,
      "num_tokens": 688707899.0,
      "step": 18048
    },
    {
      "epoch": 2.296018318280117,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.190503120422363,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8709361553192139,
      "num_tokens": 688747171.0,
      "step": 18049
    },
    {
      "epoch": 2.2961455285587076,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.130300521850586,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8626893758773804,
      "num_tokens": 688789553.0,
      "step": 18050
    },
    {
      "epoch": 2.296272738837298,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.228462219238281,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8681014776229858,
      "num_tokens": 688827632.0,
      "step": 18051
    },
    {
      "epoch": 2.2963999491158886,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.160787582397461,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8742599487304688,
      "num_tokens": 688861505.0,
      "step": 18052
    },
    {
      "epoch": 2.296527159394479,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.223689079284668,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8574135303497314,
      "num_tokens": 688898270.0,
      "step": 18053
    },
    {
      "epoch": 2.2966543696730697,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.139025688171387,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8647060990333557,
      "num_tokens": 688937420.0,
      "step": 18054
    },
    {
      "epoch": 2.29678157995166,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.234393119812012,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8707082271575928,
      "num_tokens": 688972426.0,
      "step": 18055
    },
    {
      "epoch": 2.2969087902302507,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.082664489746094,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8645100593566895,
      "num_tokens": 689005801.0,
      "step": 18056
    },
    {
      "epoch": 2.2970360005088413,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.19648265838623,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8598270416259766,
      "num_tokens": 689039999.0,
      "step": 18057
    },
    {
      "epoch": 2.297163210787432,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.062538146972656,
      "learning_rate": 1e-06,
      "loss": 0.5295,
      "mean_token_accuracy": 0.850233793258667,
      "num_tokens": 689079404.0,
      "step": 18058
    },
    {
      "epoch": 2.2972904210660223,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.197386741638184,
      "learning_rate": 1e-06,
      "loss": 0.5473,
      "mean_token_accuracy": 0.8416028022766113,
      "num_tokens": 689116197.0,
      "step": 18059
    },
    {
      "epoch": 2.2974176313446124,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.964967727661133,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8650007247924805,
      "num_tokens": 689153446.0,
      "step": 18060
    },
    {
      "epoch": 2.2975448416232034,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.239927291870117,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8476491570472717,
      "num_tokens": 689185310.0,
      "step": 18061
    },
    {
      "epoch": 2.2976720519017935,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.01917839050293,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8746459484100342,
      "num_tokens": 689224150.0,
      "step": 18062
    },
    {
      "epoch": 2.297799262180384,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.085332870483398,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8557519912719727,
      "num_tokens": 689261206.0,
      "step": 18063
    },
    {
      "epoch": 2.2979264724589745,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.008232116699219,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8699876070022583,
      "num_tokens": 689299129.0,
      "step": 18064
    },
    {
      "epoch": 2.298053682737565,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.120362281799316,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.8814824223518372,
      "num_tokens": 689330554.0,
      "step": 18065
    },
    {
      "epoch": 2.2981808930161556,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.009811401367188,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8713710904121399,
      "num_tokens": 689364084.0,
      "step": 18066
    },
    {
      "epoch": 2.298308103294746,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.934538841247559,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8535626530647278,
      "num_tokens": 689405254.0,
      "step": 18067
    },
    {
      "epoch": 2.2984353135733366,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.041312217712402,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8567330837249756,
      "num_tokens": 689441109.0,
      "step": 18068
    },
    {
      "epoch": 2.298562523851927,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.023516654968262,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8628600835800171,
      "num_tokens": 689474937.0,
      "step": 18069
    },
    {
      "epoch": 2.2986897341305177,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.99172592163086,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8598547577857971,
      "num_tokens": 689515971.0,
      "step": 18070
    },
    {
      "epoch": 2.298816944409108,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.050832748413086,
      "learning_rate": 1e-06,
      "loss": 0.5431,
      "mean_token_accuracy": 0.8419724106788635,
      "num_tokens": 689553620.0,
      "step": 18071
    },
    {
      "epoch": 2.2989441546876987,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.976861000061035,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8683975338935852,
      "num_tokens": 689592157.0,
      "step": 18072
    },
    {
      "epoch": 2.2990713649662893,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.059006690979004,
      "learning_rate": 1e-06,
      "loss": 0.4219,
      "mean_token_accuracy": 0.8774619698524475,
      "num_tokens": 689626889.0,
      "step": 18073
    },
    {
      "epoch": 2.29919857524488,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 10.9006986618042,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8759507536888123,
      "num_tokens": 689666161.0,
      "step": 18074
    },
    {
      "epoch": 2.2993257855234703,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.063695907592773,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8557023406028748,
      "num_tokens": 689713713.0,
      "step": 18075
    },
    {
      "epoch": 2.299452995802061,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.881779670715332,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.85719895362854,
      "num_tokens": 689755146.0,
      "step": 18076
    },
    {
      "epoch": 2.2995802060806514,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 10.990995407104492,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8756653666496277,
      "num_tokens": 689795925.0,
      "step": 18077
    },
    {
      "epoch": 2.299707416359242,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.97966194152832,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8760637640953064,
      "num_tokens": 689830673.0,
      "step": 18078
    },
    {
      "epoch": 2.2998346266378324,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.064067840576172,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8638092279434204,
      "num_tokens": 689863649.0,
      "step": 18079
    },
    {
      "epoch": 2.299961836916423,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.934619903564453,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8633009195327759,
      "num_tokens": 689901946.0,
      "step": 18080
    },
    {
      "epoch": 2.3000890471950135,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.035346031188965,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.859434962272644,
      "num_tokens": 689939968.0,
      "step": 18081
    },
    {
      "epoch": 2.300216257473604,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.901220321655273,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.873046338558197,
      "num_tokens": 689979792.0,
      "step": 18082
    },
    {
      "epoch": 2.3003434677521946,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.035810470581055,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8767475485801697,
      "num_tokens": 690013974.0,
      "step": 18083
    },
    {
      "epoch": 2.300470678030785,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.932488441467285,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8732438087463379,
      "num_tokens": 690056540.0,
      "step": 18084
    },
    {
      "epoch": 2.300597888309375,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.137750625610352,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8580209016799927,
      "num_tokens": 690101032.0,
      "step": 18085
    },
    {
      "epoch": 2.300725098587966,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.874808311462402,
      "learning_rate": 1e-06,
      "loss": 0.4304,
      "mean_token_accuracy": 0.8773367404937744,
      "num_tokens": 690135417.0,
      "step": 18086
    },
    {
      "epoch": 2.3008523088665562,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.0817232131958,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8667774200439453,
      "num_tokens": 690178552.0,
      "step": 18087
    },
    {
      "epoch": 2.3009795191451468,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.968490600585938,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8622366189956665,
      "num_tokens": 690221928.0,
      "step": 18088
    },
    {
      "epoch": 2.3011067294237373,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.069539070129395,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8711857795715332,
      "num_tokens": 690257040.0,
      "step": 18089
    },
    {
      "epoch": 2.301233939702328,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.975704193115234,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8659887313842773,
      "num_tokens": 690302720.0,
      "step": 18090
    },
    {
      "epoch": 2.3013611499809183,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.176280975341797,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8582655787467957,
      "num_tokens": 690337042.0,
      "step": 18091
    },
    {
      "epoch": 2.301488360259509,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.988487243652344,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.871611475944519,
      "num_tokens": 690380247.0,
      "step": 18092
    },
    {
      "epoch": 2.3016155705380994,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.050308227539062,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.867490828037262,
      "num_tokens": 690425361.0,
      "step": 18093
    },
    {
      "epoch": 2.30174278081669,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.073016166687012,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8601139783859253,
      "num_tokens": 690465137.0,
      "step": 18094
    },
    {
      "epoch": 2.3018699910952805,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.082483291625977,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8629558086395264,
      "num_tokens": 690501437.0,
      "step": 18095
    },
    {
      "epoch": 2.301997201373871,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.985374450683594,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8601182699203491,
      "num_tokens": 690544134.0,
      "step": 18096
    },
    {
      "epoch": 2.3021244116524615,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.185904502868652,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8731887936592102,
      "num_tokens": 690581062.0,
      "step": 18097
    },
    {
      "epoch": 2.302251621931052,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.983473777770996,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8705184459686279,
      "num_tokens": 690615145.0,
      "step": 18098
    },
    {
      "epoch": 2.3023788322096426,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.123635292053223,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8716766834259033,
      "num_tokens": 690655483.0,
      "step": 18099
    },
    {
      "epoch": 2.302506042488233,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.020859718322754,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8629790544509888,
      "num_tokens": 690694133.0,
      "step": 18100
    },
    {
      "epoch": 2.3026332527668236,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.15173053741455,
      "learning_rate": 1e-06,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8438998460769653,
      "num_tokens": 690729939.0,
      "step": 18101
    },
    {
      "epoch": 2.302760463045414,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.022116661071777,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8706244230270386,
      "num_tokens": 690770139.0,
      "step": 18102
    },
    {
      "epoch": 2.3028876733240047,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.167245864868164,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8675435185432434,
      "num_tokens": 690811379.0,
      "step": 18103
    },
    {
      "epoch": 2.303014883602595,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.218033790588379,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8614898920059204,
      "num_tokens": 690844194.0,
      "step": 18104
    },
    {
      "epoch": 2.3031420938811857,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.335566520690918,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8593069314956665,
      "num_tokens": 690882129.0,
      "step": 18105
    },
    {
      "epoch": 2.3032693041597763,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.036510467529297,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8788504600524902,
      "num_tokens": 690915568.0,
      "step": 18106
    },
    {
      "epoch": 2.303396514438367,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.245665550231934,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.861770749092102,
      "num_tokens": 690953412.0,
      "step": 18107
    },
    {
      "epoch": 2.3035237247169573,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.05338191986084,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8618354797363281,
      "num_tokens": 690990047.0,
      "step": 18108
    },
    {
      "epoch": 2.303650934995548,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.300783157348633,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8716029524803162,
      "num_tokens": 691031010.0,
      "step": 18109
    },
    {
      "epoch": 2.303778145274138,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.03449821472168,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8675293922424316,
      "num_tokens": 691065830.0,
      "step": 18110
    },
    {
      "epoch": 2.303905355552729,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.377490997314453,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8774478435516357,
      "num_tokens": 691101418.0,
      "step": 18111
    },
    {
      "epoch": 2.304032565831319,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.086222648620605,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8498601913452148,
      "num_tokens": 691139447.0,
      "step": 18112
    },
    {
      "epoch": 2.3041597761099095,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.247179985046387,
      "learning_rate": 1e-06,
      "loss": 0.522,
      "mean_token_accuracy": 0.845817506313324,
      "num_tokens": 691168809.0,
      "step": 18113
    },
    {
      "epoch": 2.3042869863885,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.179890632629395,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.870241641998291,
      "num_tokens": 691200420.0,
      "step": 18114
    },
    {
      "epoch": 2.3044141966670906,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.205435752868652,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8589475750923157,
      "num_tokens": 691238587.0,
      "step": 18115
    },
    {
      "epoch": 2.304541406945681,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.275031089782715,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8629237413406372,
      "num_tokens": 691277137.0,
      "step": 18116
    },
    {
      "epoch": 2.3046686172242716,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.00678825378418,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.862849235534668,
      "num_tokens": 691319564.0,
      "step": 18117
    },
    {
      "epoch": 2.304795827502862,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.311957359313965,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8638916015625,
      "num_tokens": 691359652.0,
      "step": 18118
    },
    {
      "epoch": 2.3049230377814527,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.159408569335938,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8651953935623169,
      "num_tokens": 691399705.0,
      "step": 18119
    },
    {
      "epoch": 2.305050248060043,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.128812789916992,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8574029207229614,
      "num_tokens": 691439447.0,
      "step": 18120
    },
    {
      "epoch": 2.3051774583386337,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.260258674621582,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8534002900123596,
      "num_tokens": 691477453.0,
      "step": 18121
    },
    {
      "epoch": 2.3053046686172243,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.059048652648926,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8653383255004883,
      "num_tokens": 691517766.0,
      "step": 18122
    },
    {
      "epoch": 2.305431878895815,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.279480934143066,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8634625673294067,
      "num_tokens": 691553956.0,
      "step": 18123
    },
    {
      "epoch": 2.3055590891744053,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.058206558227539,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8629463911056519,
      "num_tokens": 691592522.0,
      "step": 18124
    },
    {
      "epoch": 2.305686299452996,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.196075439453125,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.864604115486145,
      "num_tokens": 691629202.0,
      "step": 18125
    },
    {
      "epoch": 2.3058135097315864,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.076813697814941,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8674907684326172,
      "num_tokens": 691665324.0,
      "step": 18126
    },
    {
      "epoch": 2.305940720010177,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.226910591125488,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8743525147438049,
      "num_tokens": 691704223.0,
      "step": 18127
    },
    {
      "epoch": 2.3060679302887674,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.126038551330566,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8632513284683228,
      "num_tokens": 691745061.0,
      "step": 18128
    },
    {
      "epoch": 2.306195140567358,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.155769348144531,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8762202262878418,
      "num_tokens": 691783630.0,
      "step": 18129
    },
    {
      "epoch": 2.3063223508459485,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.231124877929688,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8632552623748779,
      "num_tokens": 691818283.0,
      "step": 18130
    },
    {
      "epoch": 2.306449561124539,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.218220710754395,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8540356755256653,
      "num_tokens": 691854585.0,
      "step": 18131
    },
    {
      "epoch": 2.3065767714031296,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.144721984863281,
      "learning_rate": 1e-06,
      "loss": 0.5234,
      "mean_token_accuracy": 0.8476498126983643,
      "num_tokens": 691891784.0,
      "step": 18132
    },
    {
      "epoch": 2.3067039816817196,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.227402687072754,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8667945265769958,
      "num_tokens": 691927389.0,
      "step": 18133
    },
    {
      "epoch": 2.3068311919603106,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 13.364007949829102,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8632827401161194,
      "num_tokens": 691962928.0,
      "step": 18134
    },
    {
      "epoch": 2.3069584022389007,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 10.967222213745117,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8632930517196655,
      "num_tokens": 692007064.0,
      "step": 18135
    },
    {
      "epoch": 2.3070856125174912,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.778806686401367,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8696734309196472,
      "num_tokens": 692040668.0,
      "step": 18136
    },
    {
      "epoch": 2.3072128227960818,
      "ewc_loss": 0.07666015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004291534423828125,
      "grad_norm": 11.012009620666504,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8652423024177551,
      "num_tokens": 692077710.0,
      "step": 18137
    },
    {
      "epoch": 2.3073400330746723,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.912224769592285,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8724406957626343,
      "num_tokens": 692112316.0,
      "step": 18138
    },
    {
      "epoch": 2.307467243353263,
      "ewc_loss": 0.07763671875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000438690185546875,
      "grad_norm": 11.116048812866211,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8700805306434631,
      "num_tokens": 692153201.0,
      "step": 18139
    },
    {
      "epoch": 2.3075944536318533,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.724655151367188,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8580267429351807,
      "num_tokens": 692192942.0,
      "step": 18140
    },
    {
      "epoch": 2.307721663910444,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.34475040435791,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8798961639404297,
      "num_tokens": 692235515.0,
      "step": 18141
    },
    {
      "epoch": 2.3078488741890344,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.608242988586426,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8547126054763794,
      "num_tokens": 692271338.0,
      "step": 18142
    },
    {
      "epoch": 2.307976084467625,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.301259994506836,
      "learning_rate": 1e-06,
      "loss": 0.5363,
      "mean_token_accuracy": 0.845700204372406,
      "num_tokens": 692311469.0,
      "step": 18143
    },
    {
      "epoch": 2.3081032947462155,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.437654495239258,
      "learning_rate": 1e-06,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8465661406517029,
      "num_tokens": 692352052.0,
      "step": 18144
    },
    {
      "epoch": 2.308230505024806,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.30070972442627,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8485938906669617,
      "num_tokens": 692382978.0,
      "step": 18145
    },
    {
      "epoch": 2.3083577153033965,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.46764850616455,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8644518852233887,
      "num_tokens": 692415651.0,
      "step": 18146
    },
    {
      "epoch": 2.308484925581987,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.268278121948242,
      "learning_rate": 1e-06,
      "loss": 0.5307,
      "mean_token_accuracy": 0.8467862010002136,
      "num_tokens": 692455937.0,
      "step": 18147
    },
    {
      "epoch": 2.3086121358605776,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.401638984680176,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8597769737243652,
      "num_tokens": 692496277.0,
      "step": 18148
    },
    {
      "epoch": 2.308739346139168,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.419139862060547,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.865058422088623,
      "num_tokens": 692530485.0,
      "step": 18149
    },
    {
      "epoch": 2.3088665564177586,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.307366371154785,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8616042137145996,
      "num_tokens": 692564794.0,
      "step": 18150
    },
    {
      "epoch": 2.308993766696349,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.531183242797852,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8536505699157715,
      "num_tokens": 692610359.0,
      "step": 18151
    },
    {
      "epoch": 2.3091209769749397,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004405975341796875,
      "grad_norm": 11.2705659866333,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8718147277832031,
      "num_tokens": 692641560.0,
      "step": 18152
    },
    {
      "epoch": 2.30924818725353,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.303924560546875,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8609989881515503,
      "num_tokens": 692680114.0,
      "step": 18153
    },
    {
      "epoch": 2.3093753975321207,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.377129554748535,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8511136770248413,
      "num_tokens": 692714199.0,
      "step": 18154
    },
    {
      "epoch": 2.3095026078107113,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.214282035827637,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8672130107879639,
      "num_tokens": 692752331.0,
      "step": 18155
    },
    {
      "epoch": 2.309629818089302,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.309796333312988,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8695014715194702,
      "num_tokens": 692789167.0,
      "step": 18156
    },
    {
      "epoch": 2.3097570283678923,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004425048828125,
      "grad_norm": 11.174630165100098,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8639600276947021,
      "num_tokens": 692829234.0,
      "step": 18157
    },
    {
      "epoch": 2.3098842386464824,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.234977722167969,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8427534699440002,
      "num_tokens": 692863749.0,
      "step": 18158
    },
    {
      "epoch": 2.3100114489250734,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.182191848754883,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8612836599349976,
      "num_tokens": 692900972.0,
      "step": 18159
    },
    {
      "epoch": 2.3101386592036635,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.271720886230469,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8577698469161987,
      "num_tokens": 692938522.0,
      "step": 18160
    },
    {
      "epoch": 2.310265869482254,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.199560165405273,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8728734254837036,
      "num_tokens": 692973653.0,
      "step": 18161
    },
    {
      "epoch": 2.3103930797608445,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.228987693786621,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8568650484085083,
      "num_tokens": 693016325.0,
      "step": 18162
    },
    {
      "epoch": 2.310520290039435,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.211040496826172,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8750103116035461,
      "num_tokens": 693052022.0,
      "step": 18163
    },
    {
      "epoch": 2.3106475003180256,
      "ewc_loss": 0.07861328125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.132991790771484,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8686968088150024,
      "num_tokens": 693093936.0,
      "step": 18164
    },
    {
      "epoch": 2.310774710596616,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.154502868652344,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8780848979949951,
      "num_tokens": 693130160.0,
      "step": 18165
    },
    {
      "epoch": 2.3109019208752066,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.133383750915527,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8668808341026306,
      "num_tokens": 693172405.0,
      "step": 18166
    },
    {
      "epoch": 2.311029131153797,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.201436042785645,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8669483661651611,
      "num_tokens": 693206499.0,
      "step": 18167
    },
    {
      "epoch": 2.3111563414323877,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.187222480773926,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8630508184432983,
      "num_tokens": 693244287.0,
      "step": 18168
    },
    {
      "epoch": 2.311283551710978,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.157999992370605,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8564485311508179,
      "num_tokens": 693286164.0,
      "step": 18169
    },
    {
      "epoch": 2.3114107619895687,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.129693984985352,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8711222410202026,
      "num_tokens": 693330961.0,
      "step": 18170
    },
    {
      "epoch": 2.3115379722681593,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.115585327148438,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8691396713256836,
      "num_tokens": 693375169.0,
      "step": 18171
    },
    {
      "epoch": 2.31166518254675,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.141602516174316,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8589046001434326,
      "num_tokens": 693414127.0,
      "step": 18172
    },
    {
      "epoch": 2.3117923928253403,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.190735816955566,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8611255288124084,
      "num_tokens": 693450446.0,
      "step": 18173
    },
    {
      "epoch": 2.311919603103931,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.178303718566895,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8544493317604065,
      "num_tokens": 693490973.0,
      "step": 18174
    },
    {
      "epoch": 2.3120468133825214,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.203461647033691,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8674047589302063,
      "num_tokens": 693526815.0,
      "step": 18175
    },
    {
      "epoch": 2.312174023661112,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.228589057922363,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8577309846878052,
      "num_tokens": 693566949.0,
      "step": 18176
    },
    {
      "epoch": 2.3123012339397024,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.178600311279297,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.856380820274353,
      "num_tokens": 693601116.0,
      "step": 18177
    },
    {
      "epoch": 2.312428444218293,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.249407768249512,
      "learning_rate": 1e-06,
      "loss": 0.3935,
      "mean_token_accuracy": 0.8941855430603027,
      "num_tokens": 693640588.0,
      "step": 18178
    },
    {
      "epoch": 2.3125556544968835,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.137049674987793,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.865485429763794,
      "num_tokens": 693683352.0,
      "step": 18179
    },
    {
      "epoch": 2.312682864775474,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.141127586364746,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8691369891166687,
      "num_tokens": 693722579.0,
      "step": 18180
    },
    {
      "epoch": 2.3128100750540646,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.22085189819336,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8655184507369995,
      "num_tokens": 693766743.0,
      "step": 18181
    },
    {
      "epoch": 2.312937285332655,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.048605918884277,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8670685291290283,
      "num_tokens": 693809699.0,
      "step": 18182
    },
    {
      "epoch": 2.313064495611245,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.193819999694824,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8696980476379395,
      "num_tokens": 693845508.0,
      "step": 18183
    },
    {
      "epoch": 2.313191705889836,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.0615873336792,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8635866045951843,
      "num_tokens": 693883763.0,
      "step": 18184
    },
    {
      "epoch": 2.313318916168426,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.229462623596191,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.869271993637085,
      "num_tokens": 693917093.0,
      "step": 18185
    },
    {
      "epoch": 2.3134461264470167,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.163410186767578,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8656436800956726,
      "num_tokens": 693949219.0,
      "step": 18186
    },
    {
      "epoch": 2.3135733367256073,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.105995178222656,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8586772680282593,
      "num_tokens": 693992755.0,
      "step": 18187
    },
    {
      "epoch": 2.313700547004198,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.167707443237305,
      "learning_rate": 1e-06,
      "loss": 0.5339,
      "mean_token_accuracy": 0.8511497974395752,
      "num_tokens": 694030386.0,
      "step": 18188
    },
    {
      "epoch": 2.3138277572827883,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.235654830932617,
      "learning_rate": 1e-06,
      "loss": 0.4357,
      "mean_token_accuracy": 0.8735772371292114,
      "num_tokens": 694065019.0,
      "step": 18189
    },
    {
      "epoch": 2.313954967561379,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.26085376739502,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8620932698249817,
      "num_tokens": 694106645.0,
      "step": 18190
    },
    {
      "epoch": 2.3140821778399694,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.167179107666016,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8690012693405151,
      "num_tokens": 694149146.0,
      "step": 18191
    },
    {
      "epoch": 2.31420938811856,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.262088775634766,
      "learning_rate": 1e-06,
      "loss": 0.5337,
      "mean_token_accuracy": 0.8483077883720398,
      "num_tokens": 694193567.0,
      "step": 18192
    },
    {
      "epoch": 2.3143365983971504,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.272174835205078,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8763593435287476,
      "num_tokens": 694232160.0,
      "step": 18193
    },
    {
      "epoch": 2.314463808675741,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.189118385314941,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.865787148475647,
      "num_tokens": 694275153.0,
      "step": 18194
    },
    {
      "epoch": 2.3145910189543315,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.33041763305664,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8697643280029297,
      "num_tokens": 694313722.0,
      "step": 18195
    },
    {
      "epoch": 2.314718229232922,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.235149383544922,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8685450553894043,
      "num_tokens": 694350544.0,
      "step": 18196
    },
    {
      "epoch": 2.3148454395115126,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.333375930786133,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8661034107208252,
      "num_tokens": 694386552.0,
      "step": 18197
    },
    {
      "epoch": 2.314972649790103,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.23720645904541,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8603353500366211,
      "num_tokens": 694434368.0,
      "step": 18198
    },
    {
      "epoch": 2.3150998600686936,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.282299995422363,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8640927076339722,
      "num_tokens": 694479856.0,
      "step": 18199
    },
    {
      "epoch": 2.315227070347284,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.327727317810059,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8641455173492432,
      "num_tokens": 694521107.0,
      "step": 18200
    },
    {
      "epoch": 2.3153542806258747,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.303564071655273,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8644543886184692,
      "num_tokens": 694560886.0,
      "step": 18201
    },
    {
      "epoch": 2.315481490904465,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.30488109588623,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.869155764579773,
      "num_tokens": 694598404.0,
      "step": 18202
    },
    {
      "epoch": 2.3156087011830557,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.45725154876709,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8590008020401001,
      "num_tokens": 694637162.0,
      "step": 18203
    },
    {
      "epoch": 2.3157359114616463,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.245749473571777,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.868775486946106,
      "num_tokens": 694677435.0,
      "step": 18204
    },
    {
      "epoch": 2.315863121740237,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.55510425567627,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8736388087272644,
      "num_tokens": 694713980.0,
      "step": 18205
    },
    {
      "epoch": 2.3159903320188273,
      "ewc_loss": 0.078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004444122314453125,
      "grad_norm": 11.13322639465332,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.860319197177887,
      "num_tokens": 694753884.0,
      "step": 18206
    },
    {
      "epoch": 2.316117542297418,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.463485717773438,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8779391050338745,
      "num_tokens": 694785739.0,
      "step": 18207
    },
    {
      "epoch": 2.316244752576008,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.096702575683594,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8634868860244751,
      "num_tokens": 694827629.0,
      "step": 18208
    },
    {
      "epoch": 2.316371962854599,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.3057861328125,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8613577485084534,
      "num_tokens": 694868241.0,
      "step": 18209
    },
    {
      "epoch": 2.316499173133189,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.213202476501465,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8542801141738892,
      "num_tokens": 694905298.0,
      "step": 18210
    },
    {
      "epoch": 2.3166263834117795,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.387606620788574,
      "learning_rate": 1e-06,
      "loss": 0.4965,
      "mean_token_accuracy": 0.857657790184021,
      "num_tokens": 694938054.0,
      "step": 18211
    },
    {
      "epoch": 2.31675359369037,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.112318992614746,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8596341609954834,
      "num_tokens": 694978761.0,
      "step": 18212
    },
    {
      "epoch": 2.3168808039689606,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.382150650024414,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8600903153419495,
      "num_tokens": 695015073.0,
      "step": 18213
    },
    {
      "epoch": 2.317008014247551,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.090574264526367,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8583490252494812,
      "num_tokens": 695052288.0,
      "step": 18214
    },
    {
      "epoch": 2.3171352245261416,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.291229248046875,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8530911207199097,
      "num_tokens": 695088976.0,
      "step": 18215
    },
    {
      "epoch": 2.317262434804732,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.235828399658203,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8685070276260376,
      "num_tokens": 695128482.0,
      "step": 18216
    },
    {
      "epoch": 2.3173896450833227,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.18547248840332,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8607935309410095,
      "num_tokens": 695164963.0,
      "step": 18217
    },
    {
      "epoch": 2.317516855361913,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.243781089782715,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8865406513214111,
      "num_tokens": 695201515.0,
      "step": 18218
    },
    {
      "epoch": 2.3176440656405037,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.162849426269531,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8696620464324951,
      "num_tokens": 695242057.0,
      "step": 18219
    },
    {
      "epoch": 2.3177712759190943,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.309968948364258,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8657928109169006,
      "num_tokens": 695277128.0,
      "step": 18220
    },
    {
      "epoch": 2.317898486197685,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.10637378692627,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8775908946990967,
      "num_tokens": 695311984.0,
      "step": 18221
    },
    {
      "epoch": 2.3180256964762753,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.314250946044922,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8520444631576538,
      "num_tokens": 695348457.0,
      "step": 18222
    },
    {
      "epoch": 2.318152906754866,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.133973121643066,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8673757314682007,
      "num_tokens": 695386518.0,
      "step": 18223
    },
    {
      "epoch": 2.3182801170334564,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.229002952575684,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8607322573661804,
      "num_tokens": 695425365.0,
      "step": 18224
    },
    {
      "epoch": 2.318407327312047,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.152384757995605,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8656097650527954,
      "num_tokens": 695459559.0,
      "step": 18225
    },
    {
      "epoch": 2.3185345375906374,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.15141487121582,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8590560555458069,
      "num_tokens": 695491386.0,
      "step": 18226
    },
    {
      "epoch": 2.318661747869228,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.182220458984375,
      "learning_rate": 1e-06,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8470374941825867,
      "num_tokens": 695534660.0,
      "step": 18227
    },
    {
      "epoch": 2.3187889581478185,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.04825210571289,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8559921383857727,
      "num_tokens": 695578127.0,
      "step": 18228
    },
    {
      "epoch": 2.318916168426409,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.3089017868042,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8507752418518066,
      "num_tokens": 695614181.0,
      "step": 18229
    },
    {
      "epoch": 2.3190433787049995,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.009493827819824,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8634700775146484,
      "num_tokens": 695652753.0,
      "step": 18230
    },
    {
      "epoch": 2.3191705889835896,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.381047248840332,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8713321089744568,
      "num_tokens": 695692449.0,
      "step": 18231
    },
    {
      "epoch": 2.3192977992621806,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.042665481567383,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8651057481765747,
      "num_tokens": 695730812.0,
      "step": 18232
    },
    {
      "epoch": 2.3194250095407707,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.361466407775879,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.879547119140625,
      "num_tokens": 695767577.0,
      "step": 18233
    },
    {
      "epoch": 2.319552219819361,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.171420097351074,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8643274307250977,
      "num_tokens": 695812372.0,
      "step": 18234
    },
    {
      "epoch": 2.3196794300979517,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.164450645446777,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8807253837585449,
      "num_tokens": 695847470.0,
      "step": 18235
    },
    {
      "epoch": 2.3198066403765423,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.17832088470459,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8809880018234253,
      "num_tokens": 695888082.0,
      "step": 18236
    },
    {
      "epoch": 2.319933850655133,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.177946090698242,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8736976385116577,
      "num_tokens": 695928904.0,
      "step": 18237
    },
    {
      "epoch": 2.3200610609337233,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.134808540344238,
      "learning_rate": 1e-06,
      "loss": 0.5085,
      "mean_token_accuracy": 0.8523627519607544,
      "num_tokens": 695967549.0,
      "step": 18238
    },
    {
      "epoch": 2.320188271212314,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.13494873046875,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8593595623970032,
      "num_tokens": 696005611.0,
      "step": 18239
    },
    {
      "epoch": 2.3203154814909044,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.274785995483398,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8677660226821899,
      "num_tokens": 696034864.0,
      "step": 18240
    },
    {
      "epoch": 2.320442691769495,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.096911430358887,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.862706184387207,
      "num_tokens": 696072137.0,
      "step": 18241
    },
    {
      "epoch": 2.3205699020480854,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.117365837097168,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8669540882110596,
      "num_tokens": 696115744.0,
      "step": 18242
    },
    {
      "epoch": 2.320697112326676,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.124485969543457,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8595460653305054,
      "num_tokens": 696151293.0,
      "step": 18243
    },
    {
      "epoch": 2.3208243226052665,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.164151191711426,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8831720352172852,
      "num_tokens": 696190742.0,
      "step": 18244
    },
    {
      "epoch": 2.320951532883857,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.063031196594238,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8531998991966248,
      "num_tokens": 696232807.0,
      "step": 18245
    },
    {
      "epoch": 2.3210787431624476,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.06566047668457,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.861970067024231,
      "num_tokens": 696269416.0,
      "step": 18246
    },
    {
      "epoch": 2.321205953441038,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.049607276916504,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8668869733810425,
      "num_tokens": 696305144.0,
      "step": 18247
    },
    {
      "epoch": 2.3213331637196286,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.176390647888184,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8558287620544434,
      "num_tokens": 696344854.0,
      "step": 18248
    },
    {
      "epoch": 2.321460373998219,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.090904235839844,
      "learning_rate": 1e-06,
      "loss": 0.4373,
      "mean_token_accuracy": 0.8830874562263489,
      "num_tokens": 696380154.0,
      "step": 18249
    },
    {
      "epoch": 2.3215875842768097,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.116390228271484,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.850261390209198,
      "num_tokens": 696416458.0,
      "step": 18250
    },
    {
      "epoch": 2.3217147945554,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.123554229736328,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8657809495925903,
      "num_tokens": 696453232.0,
      "step": 18251
    },
    {
      "epoch": 2.3218420048339907,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.076132774353027,
      "learning_rate": 1e-06,
      "loss": 0.5292,
      "mean_token_accuracy": 0.8438990712165833,
      "num_tokens": 696487930.0,
      "step": 18252
    },
    {
      "epoch": 2.3219692151125813,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.240697860717773,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.854606032371521,
      "num_tokens": 696523824.0,
      "step": 18253
    },
    {
      "epoch": 2.322096425391172,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.058930397033691,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8741094470024109,
      "num_tokens": 696567007.0,
      "step": 18254
    },
    {
      "epoch": 2.3222236356697623,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.114099502563477,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8816514015197754,
      "num_tokens": 696610055.0,
      "step": 18255
    },
    {
      "epoch": 2.3223508459483524,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.079984664916992,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8505039811134338,
      "num_tokens": 696644058.0,
      "step": 18256
    },
    {
      "epoch": 2.3224780562269434,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.097021102905273,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8723409175872803,
      "num_tokens": 696686381.0,
      "step": 18257
    },
    {
      "epoch": 2.3226052665055335,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.120735168457031,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8591911792755127,
      "num_tokens": 696727567.0,
      "step": 18258
    },
    {
      "epoch": 2.322732476784124,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.010214805603027,
      "learning_rate": 1e-06,
      "loss": 0.5122,
      "mean_token_accuracy": 0.855023980140686,
      "num_tokens": 696767266.0,
      "step": 18259
    },
    {
      "epoch": 2.3228596870627145,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.072879791259766,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8779153823852539,
      "num_tokens": 696806059.0,
      "step": 18260
    },
    {
      "epoch": 2.322986897341305,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.129419326782227,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8625533580780029,
      "num_tokens": 696844232.0,
      "step": 18261
    },
    {
      "epoch": 2.3231141076198956,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.05527114868164,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8669198155403137,
      "num_tokens": 696886223.0,
      "step": 18262
    },
    {
      "epoch": 2.323241317898486,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.124082565307617,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8512494564056396,
      "num_tokens": 696922625.0,
      "step": 18263
    },
    {
      "epoch": 2.3233685281770766,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.065288543701172,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8521038889884949,
      "num_tokens": 696965160.0,
      "step": 18264
    },
    {
      "epoch": 2.323495738455667,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.154730796813965,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8702079057693481,
      "num_tokens": 697000854.0,
      "step": 18265
    },
    {
      "epoch": 2.3236229487342577,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.210124969482422,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8798688054084778,
      "num_tokens": 697041264.0,
      "step": 18266
    },
    {
      "epoch": 2.323750159012848,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.045223236083984,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8620246648788452,
      "num_tokens": 697080079.0,
      "step": 18267
    },
    {
      "epoch": 2.3238773692914387,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.173110961914062,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8603013753890991,
      "num_tokens": 697123755.0,
      "step": 18268
    },
    {
      "epoch": 2.3240045795700293,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.088944435119629,
      "learning_rate": 1e-06,
      "loss": 0.5715,
      "mean_token_accuracy": 0.8348935842514038,
      "num_tokens": 697162012.0,
      "step": 18269
    },
    {
      "epoch": 2.32413178984862,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.109063148498535,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.874081552028656,
      "num_tokens": 697200188.0,
      "step": 18270
    },
    {
      "epoch": 2.3242590001272103,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.09646224975586,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8674187660217285,
      "num_tokens": 697240536.0,
      "step": 18271
    },
    {
      "epoch": 2.324386210405801,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.059821128845215,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8758048415184021,
      "num_tokens": 697279459.0,
      "step": 18272
    },
    {
      "epoch": 2.3245134206843914,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.024358749389648,
      "learning_rate": 1e-06,
      "loss": 0.4117,
      "mean_token_accuracy": 0.883004367351532,
      "num_tokens": 697312594.0,
      "step": 18273
    },
    {
      "epoch": 2.324640630962982,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.107756614685059,
      "learning_rate": 1e-06,
      "loss": 0.5203,
      "mean_token_accuracy": 0.8499755859375,
      "num_tokens": 697357834.0,
      "step": 18274
    },
    {
      "epoch": 2.3247678412415724,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.022263526916504,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8637189865112305,
      "num_tokens": 697401522.0,
      "step": 18275
    },
    {
      "epoch": 2.324895051520163,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.188488006591797,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8615742325782776,
      "num_tokens": 697440415.0,
      "step": 18276
    },
    {
      "epoch": 2.3250222617987535,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.02251148223877,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8481829166412354,
      "num_tokens": 697477609.0,
      "step": 18277
    },
    {
      "epoch": 2.325149472077344,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.136140823364258,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8600525856018066,
      "num_tokens": 697515566.0,
      "step": 18278
    },
    {
      "epoch": 2.3252766823559345,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.025134086608887,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8684557676315308,
      "num_tokens": 697549537.0,
      "step": 18279
    },
    {
      "epoch": 2.325403892634525,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.134995460510254,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8688587546348572,
      "num_tokens": 697582618.0,
      "step": 18280
    },
    {
      "epoch": 2.325531102913115,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.024872779846191,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8774334788322449,
      "num_tokens": 697622234.0,
      "step": 18281
    },
    {
      "epoch": 2.325658313191706,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.150508880615234,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8557437062263489,
      "num_tokens": 697657504.0,
      "step": 18282
    },
    {
      "epoch": 2.325785523470296,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.100530624389648,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.850993275642395,
      "num_tokens": 697699496.0,
      "step": 18283
    },
    {
      "epoch": 2.3259127337488867,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.122454643249512,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8783815503120422,
      "num_tokens": 697739969.0,
      "step": 18284
    },
    {
      "epoch": 2.3260399440274773,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.012155532836914,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8526150584220886,
      "num_tokens": 697774346.0,
      "step": 18285
    },
    {
      "epoch": 2.326167154306068,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.227389335632324,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8504517674446106,
      "num_tokens": 697813013.0,
      "step": 18286
    },
    {
      "epoch": 2.3262943645846583,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 10.992400169372559,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.858127772808075,
      "num_tokens": 697854163.0,
      "step": 18287
    },
    {
      "epoch": 2.326421574863249,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.244083404541016,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8719400763511658,
      "num_tokens": 697898049.0,
      "step": 18288
    },
    {
      "epoch": 2.3265487851418394,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.003138542175293,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8678874969482422,
      "num_tokens": 697936086.0,
      "step": 18289
    },
    {
      "epoch": 2.32667599542043,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.26137638092041,
      "learning_rate": 1e-06,
      "loss": 0.571,
      "mean_token_accuracy": 0.8403422832489014,
      "num_tokens": 697981529.0,
      "step": 18290
    },
    {
      "epoch": 2.3268032056990204,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.079082489013672,
      "learning_rate": 1e-06,
      "loss": 0.4222,
      "mean_token_accuracy": 0.8803302049636841,
      "num_tokens": 698016047.0,
      "step": 18291
    },
    {
      "epoch": 2.326930415977611,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.053593635559082,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8759338855743408,
      "num_tokens": 698052408.0,
      "step": 18292
    },
    {
      "epoch": 2.3270576262562015,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.296112060546875,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8572413921356201,
      "num_tokens": 698089751.0,
      "step": 18293
    },
    {
      "epoch": 2.327184836534792,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.138969421386719,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8620122671127319,
      "num_tokens": 698121274.0,
      "step": 18294
    },
    {
      "epoch": 2.3273120468133826,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.134397506713867,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8740559220314026,
      "num_tokens": 698155880.0,
      "step": 18295
    },
    {
      "epoch": 2.327439257091973,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.172715187072754,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8674612045288086,
      "num_tokens": 698191448.0,
      "step": 18296
    },
    {
      "epoch": 2.3275664673705636,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.963677406311035,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.859882116317749,
      "num_tokens": 698228437.0,
      "step": 18297
    },
    {
      "epoch": 2.327693677649154,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.239941596984863,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8570371866226196,
      "num_tokens": 698268714.0,
      "step": 18298
    },
    {
      "epoch": 2.3278208879277447,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.163158416748047,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8645350933074951,
      "num_tokens": 698305575.0,
      "step": 18299
    },
    {
      "epoch": 2.327948098206335,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.068681716918945,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8608541488647461,
      "num_tokens": 698347701.0,
      "step": 18300
    },
    {
      "epoch": 2.3280753084849257,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.162882804870605,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8803098797798157,
      "num_tokens": 698385906.0,
      "step": 18301
    },
    {
      "epoch": 2.3282025187635162,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.00486946105957,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8633753657341003,
      "num_tokens": 698415511.0,
      "step": 18302
    },
    {
      "epoch": 2.3283297290421068,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.131937980651855,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8590217232704163,
      "num_tokens": 698460528.0,
      "step": 18303
    },
    {
      "epoch": 2.3284569393206973,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.007641792297363,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8489668369293213,
      "num_tokens": 698500800.0,
      "step": 18304
    },
    {
      "epoch": 2.328584149599288,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.15939712524414,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8636524081230164,
      "num_tokens": 698539373.0,
      "step": 18305
    },
    {
      "epoch": 2.328711359877878,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.979619026184082,
      "learning_rate": 1e-06,
      "loss": 0.4169,
      "mean_token_accuracy": 0.8861342072486877,
      "num_tokens": 698577067.0,
      "step": 18306
    },
    {
      "epoch": 2.328838570156469,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.26404857635498,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8634220957756042,
      "num_tokens": 698613515.0,
      "step": 18307
    },
    {
      "epoch": 2.328965780435059,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.975834846496582,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8657869696617126,
      "num_tokens": 698647278.0,
      "step": 18308
    },
    {
      "epoch": 2.3290929907136495,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.144078254699707,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8727915287017822,
      "num_tokens": 698688738.0,
      "step": 18309
    },
    {
      "epoch": 2.32922020099224,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.074773788452148,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8681102991104126,
      "num_tokens": 698725003.0,
      "step": 18310
    },
    {
      "epoch": 2.3293474112708306,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.106816291809082,
      "learning_rate": 1e-06,
      "loss": 0.5256,
      "mean_token_accuracy": 0.8467174172401428,
      "num_tokens": 698768205.0,
      "step": 18311
    },
    {
      "epoch": 2.329474621549421,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 10.998518943786621,
      "learning_rate": 1e-06,
      "loss": 0.5405,
      "mean_token_accuracy": 0.8441828489303589,
      "num_tokens": 698805352.0,
      "step": 18312
    },
    {
      "epoch": 2.3296018318280116,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.257296562194824,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8752420544624329,
      "num_tokens": 698836610.0,
      "step": 18313
    },
    {
      "epoch": 2.329729042106602,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.004388809204102,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8731285929679871,
      "num_tokens": 698877514.0,
      "step": 18314
    },
    {
      "epoch": 2.3298562523851927,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.190183639526367,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.867700457572937,
      "num_tokens": 698916699.0,
      "step": 18315
    },
    {
      "epoch": 2.329983462663783,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.020288467407227,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8655797243118286,
      "num_tokens": 698953568.0,
      "step": 18316
    },
    {
      "epoch": 2.3301106729423737,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.131458282470703,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8597976565361023,
      "num_tokens": 698990562.0,
      "step": 18317
    },
    {
      "epoch": 2.3302378832209643,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.034146308898926,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8666520714759827,
      "num_tokens": 699024095.0,
      "step": 18318
    },
    {
      "epoch": 2.330365093499555,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.166922569274902,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8444172143936157,
      "num_tokens": 699062327.0,
      "step": 18319
    },
    {
      "epoch": 2.3304923037781453,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.024274826049805,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8688411712646484,
      "num_tokens": 699101591.0,
      "step": 18320
    },
    {
      "epoch": 2.330619514056736,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.21821117401123,
      "learning_rate": 1e-06,
      "loss": 0.4969,
      "mean_token_accuracy": 0.855773389339447,
      "num_tokens": 699134836.0,
      "step": 18321
    },
    {
      "epoch": 2.3307467243353264,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.961625099182129,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8553496599197388,
      "num_tokens": 699171218.0,
      "step": 18322
    },
    {
      "epoch": 2.330873934613917,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.171624183654785,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8822168111801147,
      "num_tokens": 699200891.0,
      "step": 18323
    },
    {
      "epoch": 2.3310011448925074,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.956561088562012,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8794720768928528,
      "num_tokens": 699238080.0,
      "step": 18324
    },
    {
      "epoch": 2.331128355171098,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.157976150512695,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8524595499038696,
      "num_tokens": 699276051.0,
      "step": 18325
    },
    {
      "epoch": 2.3312555654496885,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 10.993101119995117,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8720462322235107,
      "num_tokens": 699315721.0,
      "step": 18326
    },
    {
      "epoch": 2.331382775728279,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.125814437866211,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8760298490524292,
      "num_tokens": 699350342.0,
      "step": 18327
    },
    {
      "epoch": 2.3315099860068695,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.152223587036133,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8694493770599365,
      "num_tokens": 699390301.0,
      "step": 18328
    },
    {
      "epoch": 2.3316371962854596,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.063833236694336,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8496443033218384,
      "num_tokens": 699427135.0,
      "step": 18329
    },
    {
      "epoch": 2.3317644065640506,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.191576957702637,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8696727752685547,
      "num_tokens": 699466461.0,
      "step": 18330
    },
    {
      "epoch": 2.3318916168426407,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.932425498962402,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8585344552993774,
      "num_tokens": 699502446.0,
      "step": 18331
    },
    {
      "epoch": 2.332018827121231,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.266290664672852,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8644663095474243,
      "num_tokens": 699546357.0,
      "step": 18332
    },
    {
      "epoch": 2.3321460373998217,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.891724586486816,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8642403483390808,
      "num_tokens": 699581879.0,
      "step": 18333
    },
    {
      "epoch": 2.3322732476784123,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.151651382446289,
      "learning_rate": 1e-06,
      "loss": 0.4279,
      "mean_token_accuracy": 0.87868332862854,
      "num_tokens": 699616287.0,
      "step": 18334
    },
    {
      "epoch": 2.332400457957003,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.843703269958496,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.862034261226654,
      "num_tokens": 699655409.0,
      "step": 18335
    },
    {
      "epoch": 2.3325276682355933,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.133382797241211,
      "learning_rate": 1e-06,
      "loss": 0.5503,
      "mean_token_accuracy": 0.8381030559539795,
      "num_tokens": 699701420.0,
      "step": 18336
    },
    {
      "epoch": 2.332654878514184,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.842753410339355,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8675181865692139,
      "num_tokens": 699736151.0,
      "step": 18337
    },
    {
      "epoch": 2.3327820887927744,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.140637397766113,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.856793224811554,
      "num_tokens": 699770111.0,
      "step": 18338
    },
    {
      "epoch": 2.332909299071365,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.003618240356445,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8619312644004822,
      "num_tokens": 699807442.0,
      "step": 18339
    },
    {
      "epoch": 2.3330365093499554,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 10.998640060424805,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8624658584594727,
      "num_tokens": 699849364.0,
      "step": 18340
    },
    {
      "epoch": 2.333163719628546,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.055171966552734,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8771440386772156,
      "num_tokens": 699886234.0,
      "step": 18341
    },
    {
      "epoch": 2.3332909299071365,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.01239013671875,
      "learning_rate": 1e-06,
      "loss": 0.5203,
      "mean_token_accuracy": 0.8459948897361755,
      "num_tokens": 699925660.0,
      "step": 18342
    },
    {
      "epoch": 2.333418140185727,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.140948295593262,
      "learning_rate": 1e-06,
      "loss": 0.5617,
      "mean_token_accuracy": 0.8378309011459351,
      "num_tokens": 699967894.0,
      "step": 18343
    },
    {
      "epoch": 2.3335453504643175,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.04079532623291,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8582430481910706,
      "num_tokens": 699999211.0,
      "step": 18344
    },
    {
      "epoch": 2.333672560742908,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.0802640914917,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8710035681724548,
      "num_tokens": 700037639.0,
      "step": 18345
    },
    {
      "epoch": 2.3337997710214986,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.042360305786133,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8577456474304199,
      "num_tokens": 700075677.0,
      "step": 18346
    },
    {
      "epoch": 2.333926981300089,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.105091094970703,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8708394765853882,
      "num_tokens": 700115697.0,
      "step": 18347
    },
    {
      "epoch": 2.3340541915786797,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.065122604370117,
      "learning_rate": 1e-06,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8461922407150269,
      "num_tokens": 700152553.0,
      "step": 18348
    },
    {
      "epoch": 2.33418140185727,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.129056930541992,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8707278370857239,
      "num_tokens": 700190958.0,
      "step": 18349
    },
    {
      "epoch": 2.3343086121358607,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.004910469055176,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8610023260116577,
      "num_tokens": 700224244.0,
      "step": 18350
    },
    {
      "epoch": 2.3344358224144512,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.090585708618164,
      "learning_rate": 1e-06,
      "loss": 0.3921,
      "mean_token_accuracy": 0.8902905583381653,
      "num_tokens": 700259736.0,
      "step": 18351
    },
    {
      "epoch": 2.3345630326930418,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.096463203430176,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.864466667175293,
      "num_tokens": 700293624.0,
      "step": 18352
    },
    {
      "epoch": 2.3346902429716323,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.032784461975098,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8679885864257812,
      "num_tokens": 700328052.0,
      "step": 18353
    },
    {
      "epoch": 2.3348174532502224,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.069278717041016,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8570079207420349,
      "num_tokens": 700364652.0,
      "step": 18354
    },
    {
      "epoch": 2.3349446635288134,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.022575378417969,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.8771044611930847,
      "num_tokens": 700403698.0,
      "step": 18355
    },
    {
      "epoch": 2.3350718738074034,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.187807083129883,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.878825306892395,
      "num_tokens": 700439391.0,
      "step": 18356
    },
    {
      "epoch": 2.335199084085994,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.985817909240723,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8658759593963623,
      "num_tokens": 700475095.0,
      "step": 18357
    },
    {
      "epoch": 2.3353262943645845,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.138500213623047,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8691037893295288,
      "num_tokens": 700514167.0,
      "step": 18358
    },
    {
      "epoch": 2.335453504643175,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.054765701293945,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8727577328681946,
      "num_tokens": 700548333.0,
      "step": 18359
    },
    {
      "epoch": 2.3355807149217656,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.133613586425781,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8686543703079224,
      "num_tokens": 700594261.0,
      "step": 18360
    },
    {
      "epoch": 2.335707925200356,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.033306121826172,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.870857298374176,
      "num_tokens": 700632513.0,
      "step": 18361
    },
    {
      "epoch": 2.3358351354789466,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.163969039916992,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.871222198009491,
      "num_tokens": 700672430.0,
      "step": 18362
    },
    {
      "epoch": 2.335962345757537,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.017538070678711,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8700490593910217,
      "num_tokens": 700714321.0,
      "step": 18363
    },
    {
      "epoch": 2.3360895560361277,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.147149085998535,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8633065223693848,
      "num_tokens": 700751714.0,
      "step": 18364
    },
    {
      "epoch": 2.336216766314718,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.062491416931152,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8625686168670654,
      "num_tokens": 700794087.0,
      "step": 18365
    },
    {
      "epoch": 2.3363439765933087,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.091429710388184,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8587808609008789,
      "num_tokens": 700832031.0,
      "step": 18366
    },
    {
      "epoch": 2.3364711868718993,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.115544319152832,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8675879240036011,
      "num_tokens": 700867175.0,
      "step": 18367
    },
    {
      "epoch": 2.33659839715049,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 10.999086380004883,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8705416917800903,
      "num_tokens": 700906762.0,
      "step": 18368
    },
    {
      "epoch": 2.3367256074290803,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.179442405700684,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8670979738235474,
      "num_tokens": 700944316.0,
      "step": 18369
    },
    {
      "epoch": 2.336852817707671,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.004637718200684,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8618297576904297,
      "num_tokens": 700979369.0,
      "step": 18370
    },
    {
      "epoch": 2.3369800279862614,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.148038864135742,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8617960214614868,
      "num_tokens": 701016213.0,
      "step": 18371
    },
    {
      "epoch": 2.337107238264852,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.111933708190918,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8619251847267151,
      "num_tokens": 701055270.0,
      "step": 18372
    },
    {
      "epoch": 2.3372344485434424,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.121503829956055,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8625186681747437,
      "num_tokens": 701091058.0,
      "step": 18373
    },
    {
      "epoch": 2.337361658822033,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.970602035522461,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8739293813705444,
      "num_tokens": 701129446.0,
      "step": 18374
    },
    {
      "epoch": 2.3374888691006235,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.157933235168457,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8690887689590454,
      "num_tokens": 701168726.0,
      "step": 18375
    },
    {
      "epoch": 2.337616079379214,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.13245677947998,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8597381114959717,
      "num_tokens": 701204041.0,
      "step": 18376
    },
    {
      "epoch": 2.3377432896578045,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.151625633239746,
      "learning_rate": 1e-06,
      "loss": 0.5448,
      "mean_token_accuracy": 0.8422783613204956,
      "num_tokens": 701244660.0,
      "step": 18377
    },
    {
      "epoch": 2.337870499936395,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.090855598449707,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8554345369338989,
      "num_tokens": 701284830.0,
      "step": 18378
    },
    {
      "epoch": 2.337997710214985,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.13232421875,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8712849020957947,
      "num_tokens": 701319720.0,
      "step": 18379
    },
    {
      "epoch": 2.338124920493576,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.018322944641113,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8441736698150635,
      "num_tokens": 701361770.0,
      "step": 18380
    },
    {
      "epoch": 2.338252130772166,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.14146900177002,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8629809021949768,
      "num_tokens": 701399777.0,
      "step": 18381
    },
    {
      "epoch": 2.3383793410507567,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.045441627502441,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8633360266685486,
      "num_tokens": 701432680.0,
      "step": 18382
    },
    {
      "epoch": 2.3385065513293473,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.055550575256348,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8758904933929443,
      "num_tokens": 701474101.0,
      "step": 18383
    },
    {
      "epoch": 2.338633761607938,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.054845809936523,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8767592906951904,
      "num_tokens": 701517568.0,
      "step": 18384
    },
    {
      "epoch": 2.3387609718865283,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.0237455368042,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8592677116394043,
      "num_tokens": 701558466.0,
      "step": 18385
    },
    {
      "epoch": 2.338888182165119,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.093728065490723,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.8587005138397217,
      "num_tokens": 701591104.0,
      "step": 18386
    },
    {
      "epoch": 2.3390153924437094,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.06135082244873,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8583652973175049,
      "num_tokens": 701633242.0,
      "step": 18387
    },
    {
      "epoch": 2.3391426027223,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.143957138061523,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8637447357177734,
      "num_tokens": 701668864.0,
      "step": 18388
    },
    {
      "epoch": 2.3392698130008904,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.041377067565918,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8679534196853638,
      "num_tokens": 701703648.0,
      "step": 18389
    },
    {
      "epoch": 2.339397023279481,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.208443641662598,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8612548112869263,
      "num_tokens": 701744417.0,
      "step": 18390
    },
    {
      "epoch": 2.3395242335580715,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.04456901550293,
      "learning_rate": 1e-06,
      "loss": 0.5622,
      "mean_token_accuracy": 0.8323050141334534,
      "num_tokens": 701783541.0,
      "step": 18391
    },
    {
      "epoch": 2.339651443836662,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.083641052246094,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.860170841217041,
      "num_tokens": 701825054.0,
      "step": 18392
    },
    {
      "epoch": 2.3397786541152525,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.101469039916992,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8727768659591675,
      "num_tokens": 701866173.0,
      "step": 18393
    },
    {
      "epoch": 2.339905864393843,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.036300659179688,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8598294854164124,
      "num_tokens": 701904812.0,
      "step": 18394
    },
    {
      "epoch": 2.3400330746724336,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.212204933166504,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8539984822273254,
      "num_tokens": 701942590.0,
      "step": 18395
    },
    {
      "epoch": 2.340160284951024,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.923257827758789,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8670260310173035,
      "num_tokens": 701980773.0,
      "step": 18396
    },
    {
      "epoch": 2.3402874952296147,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.302546501159668,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8752502202987671,
      "num_tokens": 702014508.0,
      "step": 18397
    },
    {
      "epoch": 2.340414705508205,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 10.906983375549316,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.87629234790802,
      "num_tokens": 702055754.0,
      "step": 18398
    },
    {
      "epoch": 2.3405419157867957,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.247723579406738,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8631085753440857,
      "num_tokens": 702100022.0,
      "step": 18399
    },
    {
      "epoch": 2.3406691260653862,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.013039588928223,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8531516790390015,
      "num_tokens": 702133217.0,
      "step": 18400
    },
    {
      "epoch": 2.3407963363439768,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.25447940826416,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.877155601978302,
      "num_tokens": 702176998.0,
      "step": 18401
    },
    {
      "epoch": 2.3409235466225673,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.056178092956543,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8708945512771606,
      "num_tokens": 702216219.0,
      "step": 18402
    },
    {
      "epoch": 2.341050756901158,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.258585929870605,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8587452173233032,
      "num_tokens": 702246502.0,
      "step": 18403
    },
    {
      "epoch": 2.341177967179748,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.02045726776123,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8723433017730713,
      "num_tokens": 702277990.0,
      "step": 18404
    },
    {
      "epoch": 2.341305177458339,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.19678783416748,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8662052154541016,
      "num_tokens": 702312742.0,
      "step": 18405
    },
    {
      "epoch": 2.341432387736929,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.022435188293457,
      "learning_rate": 1e-06,
      "loss": 0.424,
      "mean_token_accuracy": 0.8797317743301392,
      "num_tokens": 702348575.0,
      "step": 18406
    },
    {
      "epoch": 2.3415595980155195,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.126269340515137,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8527097702026367,
      "num_tokens": 702385956.0,
      "step": 18407
    },
    {
      "epoch": 2.34168680829411,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.091201782226562,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8699206113815308,
      "num_tokens": 702423973.0,
      "step": 18408
    },
    {
      "epoch": 2.3418140185727006,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.053361892700195,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.860089123249054,
      "num_tokens": 702455508.0,
      "step": 18409
    },
    {
      "epoch": 2.341941228851291,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.111738204956055,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8766807913780212,
      "num_tokens": 702493365.0,
      "step": 18410
    },
    {
      "epoch": 2.3420684391298816,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.062378883361816,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8663465976715088,
      "num_tokens": 702528036.0,
      "step": 18411
    },
    {
      "epoch": 2.342195649408472,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.113725662231445,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8598917126655579,
      "num_tokens": 702571238.0,
      "step": 18412
    },
    {
      "epoch": 2.3423228596870627,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.00843334197998,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8593854308128357,
      "num_tokens": 702611247.0,
      "step": 18413
    },
    {
      "epoch": 2.342450069965653,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.145768165588379,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8661104440689087,
      "num_tokens": 702649661.0,
      "step": 18414
    },
    {
      "epoch": 2.3425772802442437,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.947495460510254,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.857345461845398,
      "num_tokens": 702693573.0,
      "step": 18415
    },
    {
      "epoch": 2.3427044905228342,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.099309921264648,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8744365572929382,
      "num_tokens": 702735351.0,
      "step": 18416
    },
    {
      "epoch": 2.3428317008014248,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.087135314941406,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8708752989768982,
      "num_tokens": 702773406.0,
      "step": 18417
    },
    {
      "epoch": 2.3429589110800153,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.009242057800293,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8720884919166565,
      "num_tokens": 702809939.0,
      "step": 18418
    },
    {
      "epoch": 2.343086121358606,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.147531509399414,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8620397448539734,
      "num_tokens": 702851120.0,
      "step": 18419
    },
    {
      "epoch": 2.3432133316371964,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.924162864685059,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8734852075576782,
      "num_tokens": 702889492.0,
      "step": 18420
    },
    {
      "epoch": 2.343340541915787,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.187517166137695,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8588765263557434,
      "num_tokens": 702930486.0,
      "step": 18421
    },
    {
      "epoch": 2.3434677521943774,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.016406059265137,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8563079833984375,
      "num_tokens": 702969866.0,
      "step": 18422
    },
    {
      "epoch": 2.343594962472968,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.11992073059082,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8559504151344299,
      "num_tokens": 703013703.0,
      "step": 18423
    },
    {
      "epoch": 2.3437221727515585,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.089491844177246,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8568177819252014,
      "num_tokens": 703054849.0,
      "step": 18424
    },
    {
      "epoch": 2.343849383030149,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.15835189819336,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8589378595352173,
      "num_tokens": 703088250.0,
      "step": 18425
    },
    {
      "epoch": 2.3439765933087395,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.056939125061035,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8599894046783447,
      "num_tokens": 703124072.0,
      "step": 18426
    },
    {
      "epoch": 2.3441038035873296,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.15169906616211,
      "learning_rate": 1e-06,
      "loss": 0.5313,
      "mean_token_accuracy": 0.8462628126144409,
      "num_tokens": 703158869.0,
      "step": 18427
    },
    {
      "epoch": 2.3442310138659206,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.12105941772461,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8674792647361755,
      "num_tokens": 703193342.0,
      "step": 18428
    },
    {
      "epoch": 2.3443582241445107,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.092108726501465,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8762365579605103,
      "num_tokens": 703229899.0,
      "step": 18429
    },
    {
      "epoch": 2.344485434423101,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.077495574951172,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.862877607345581,
      "num_tokens": 703266735.0,
      "step": 18430
    },
    {
      "epoch": 2.3446126447016917,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.003510475158691,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8613743782043457,
      "num_tokens": 703307515.0,
      "step": 18431
    },
    {
      "epoch": 2.3447398549802823,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.194026947021484,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8749337196350098,
      "num_tokens": 703341237.0,
      "step": 18432
    },
    {
      "epoch": 2.344867065258873,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.0072021484375,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8744692802429199,
      "num_tokens": 703378900.0,
      "step": 18433
    },
    {
      "epoch": 2.3449942755374633,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.059650421142578,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8735191822052002,
      "num_tokens": 703415260.0,
      "step": 18434
    },
    {
      "epoch": 2.345121485816054,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.130451202392578,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8710852861404419,
      "num_tokens": 703452399.0,
      "step": 18435
    },
    {
      "epoch": 2.3452486960946444,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.086282730102539,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8657500743865967,
      "num_tokens": 703492700.0,
      "step": 18436
    },
    {
      "epoch": 2.345375906373235,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.073983192443848,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8762394785881042,
      "num_tokens": 703530805.0,
      "step": 18437
    },
    {
      "epoch": 2.3455031166518254,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.103734970092773,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.873368501663208,
      "num_tokens": 703571894.0,
      "step": 18438
    },
    {
      "epoch": 2.345630326930416,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 10.999283790588379,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8709836006164551,
      "num_tokens": 703612583.0,
      "step": 18439
    },
    {
      "epoch": 2.3457575372090065,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.146145820617676,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.858199954032898,
      "num_tokens": 703649100.0,
      "step": 18440
    },
    {
      "epoch": 2.345884747487597,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.116050720214844,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8799039125442505,
      "num_tokens": 703680425.0,
      "step": 18441
    },
    {
      "epoch": 2.3460119577661875,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.087575912475586,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8707621097564697,
      "num_tokens": 703721819.0,
      "step": 18442
    },
    {
      "epoch": 2.346139168044778,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.124858856201172,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8624262809753418,
      "num_tokens": 703755432.0,
      "step": 18443
    },
    {
      "epoch": 2.3462663783233686,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.067261695861816,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8644295930862427,
      "num_tokens": 703795903.0,
      "step": 18444
    },
    {
      "epoch": 2.346393588601959,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.125126838684082,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8767191767692566,
      "num_tokens": 703836074.0,
      "step": 18445
    },
    {
      "epoch": 2.3465207988805497,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.13834285736084,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8703173398971558,
      "num_tokens": 703870609.0,
      "step": 18446
    },
    {
      "epoch": 2.34664800915914,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.123356819152832,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8696274161338806,
      "num_tokens": 703909034.0,
      "step": 18447
    },
    {
      "epoch": 2.3467752194377307,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.203291893005371,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8585518598556519,
      "num_tokens": 703946976.0,
      "step": 18448
    },
    {
      "epoch": 2.3469024297163212,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.169227600097656,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8682527542114258,
      "num_tokens": 703986379.0,
      "step": 18449
    },
    {
      "epoch": 2.3470296399949118,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.057978630065918,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8824340105056763,
      "num_tokens": 704019461.0,
      "step": 18450
    },
    {
      "epoch": 2.3471568502735023,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.229045867919922,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8524664640426636,
      "num_tokens": 704053411.0,
      "step": 18451
    },
    {
      "epoch": 2.3472840605520924,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.0283842086792,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8693574070930481,
      "num_tokens": 704092633.0,
      "step": 18452
    },
    {
      "epoch": 2.3474112708306833,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.257552146911621,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8687452077865601,
      "num_tokens": 704126955.0,
      "step": 18453
    },
    {
      "epoch": 2.3475384811092734,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.119993209838867,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8807129859924316,
      "num_tokens": 704162222.0,
      "step": 18454
    },
    {
      "epoch": 2.347665691387864,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.125895500183105,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8656826019287109,
      "num_tokens": 704198949.0,
      "step": 18455
    },
    {
      "epoch": 2.3477929016664545,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.133857727050781,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8596709966659546,
      "num_tokens": 704235327.0,
      "step": 18456
    },
    {
      "epoch": 2.347920111945045,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.017102241516113,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.871707558631897,
      "num_tokens": 704272783.0,
      "step": 18457
    },
    {
      "epoch": 2.3480473222236355,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.181479454040527,
      "learning_rate": 1e-06,
      "loss": 0.5365,
      "mean_token_accuracy": 0.8472817540168762,
      "num_tokens": 704314396.0,
      "step": 18458
    },
    {
      "epoch": 2.348174532502226,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.101221084594727,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8804935812950134,
      "num_tokens": 704346903.0,
      "step": 18459
    },
    {
      "epoch": 2.3483017427808166,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.137956619262695,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8732361793518066,
      "num_tokens": 704380456.0,
      "step": 18460
    },
    {
      "epoch": 2.348428953059407,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.017966270446777,
      "learning_rate": 1e-06,
      "loss": 0.4329,
      "mean_token_accuracy": 0.8776344656944275,
      "num_tokens": 704416403.0,
      "step": 18461
    },
    {
      "epoch": 2.3485561633379977,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.225385665893555,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8670499324798584,
      "num_tokens": 704460431.0,
      "step": 18462
    },
    {
      "epoch": 2.348683373616588,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.043741226196289,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8740004301071167,
      "num_tokens": 704497872.0,
      "step": 18463
    },
    {
      "epoch": 2.3488105838951787,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.154054641723633,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8664464950561523,
      "num_tokens": 704538180.0,
      "step": 18464
    },
    {
      "epoch": 2.3489377941737692,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 10.994089126586914,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8777153491973877,
      "num_tokens": 704578342.0,
      "step": 18465
    },
    {
      "epoch": 2.3490650044523598,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.325784683227539,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8758493661880493,
      "num_tokens": 704611792.0,
      "step": 18466
    },
    {
      "epoch": 2.3491922147309503,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.042003631591797,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8685747981071472,
      "num_tokens": 704649898.0,
      "step": 18467
    },
    {
      "epoch": 2.349319425009541,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.221796989440918,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.874164342880249,
      "num_tokens": 704690632.0,
      "step": 18468
    },
    {
      "epoch": 2.3494466352881314,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.066247940063477,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8550567626953125,
      "num_tokens": 704722955.0,
      "step": 18469
    },
    {
      "epoch": 2.349573845566722,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.191630363464355,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8655741810798645,
      "num_tokens": 704762678.0,
      "step": 18470
    },
    {
      "epoch": 2.3497010558453124,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 10.981072425842285,
      "learning_rate": 1e-06,
      "loss": 0.393,
      "mean_token_accuracy": 0.8920596837997437,
      "num_tokens": 704805440.0,
      "step": 18471
    },
    {
      "epoch": 2.349828266123903,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.18810749053955,
      "learning_rate": 1e-06,
      "loss": 0.5374,
      "mean_token_accuracy": 0.8474323749542236,
      "num_tokens": 704848153.0,
      "step": 18472
    },
    {
      "epoch": 2.3499554764024935,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.061996459960938,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8634042739868164,
      "num_tokens": 704886739.0,
      "step": 18473
    },
    {
      "epoch": 2.350082686681084,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.024779319763184,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8652218580245972,
      "num_tokens": 704926145.0,
      "step": 18474
    },
    {
      "epoch": 2.3502098969596745,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.131216049194336,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8496125340461731,
      "num_tokens": 704964135.0,
      "step": 18475
    },
    {
      "epoch": 2.350337107238265,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.201703071594238,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8535024523735046,
      "num_tokens": 705002171.0,
      "step": 18476
    },
    {
      "epoch": 2.350464317516855,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.118203163146973,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8843894004821777,
      "num_tokens": 705040660.0,
      "step": 18477
    },
    {
      "epoch": 2.350591527795446,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.05712604522705,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8727387189865112,
      "num_tokens": 705073655.0,
      "step": 18478
    },
    {
      "epoch": 2.350718738074036,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.162111282348633,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8621765971183777,
      "num_tokens": 705115497.0,
      "step": 18479
    },
    {
      "epoch": 2.3508459483526267,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.066086769104004,
      "learning_rate": 1e-06,
      "loss": 0.4178,
      "mean_token_accuracy": 0.8831894993782043,
      "num_tokens": 705152642.0,
      "step": 18480
    },
    {
      "epoch": 2.3509731586312173,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.212752342224121,
      "learning_rate": 1e-06,
      "loss": 0.5313,
      "mean_token_accuracy": 0.849261462688446,
      "num_tokens": 705187282.0,
      "step": 18481
    },
    {
      "epoch": 2.351100368909808,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.089401245117188,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8695308566093445,
      "num_tokens": 705225635.0,
      "step": 18482
    },
    {
      "epoch": 2.3512275791883983,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.186654090881348,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8741430044174194,
      "num_tokens": 705260376.0,
      "step": 18483
    },
    {
      "epoch": 2.351354789466989,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.168392181396484,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8640598058700562,
      "num_tokens": 705298799.0,
      "step": 18484
    },
    {
      "epoch": 2.3514819997455794,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.246431350708008,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8467229008674622,
      "num_tokens": 705332570.0,
      "step": 18485
    },
    {
      "epoch": 2.35160921002417,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.21591567993164,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8675381541252136,
      "num_tokens": 705371214.0,
      "step": 18486
    },
    {
      "epoch": 2.3517364203027604,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.181994438171387,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8627256155014038,
      "num_tokens": 705405051.0,
      "step": 18487
    },
    {
      "epoch": 2.351863630581351,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.109966278076172,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8650511503219604,
      "num_tokens": 705442460.0,
      "step": 18488
    },
    {
      "epoch": 2.3519908408599415,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.168113708496094,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8656453490257263,
      "num_tokens": 705482929.0,
      "step": 18489
    },
    {
      "epoch": 2.352118051138532,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.091607093811035,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8599154949188232,
      "num_tokens": 705525313.0,
      "step": 18490
    },
    {
      "epoch": 2.3522452614171225,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.204323768615723,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8619383573532104,
      "num_tokens": 705563730.0,
      "step": 18491
    },
    {
      "epoch": 2.352372471695713,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.002235412597656,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8694477677345276,
      "num_tokens": 705602459.0,
      "step": 18492
    },
    {
      "epoch": 2.3524996819743036,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.167144775390625,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8620460629463196,
      "num_tokens": 705636223.0,
      "step": 18493
    },
    {
      "epoch": 2.352626892252894,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.132892608642578,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.862861156463623,
      "num_tokens": 705676178.0,
      "step": 18494
    },
    {
      "epoch": 2.3527541025314846,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.186989784240723,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.871487021446228,
      "num_tokens": 705716687.0,
      "step": 18495
    },
    {
      "epoch": 2.352881312810075,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.228583335876465,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8737716674804688,
      "num_tokens": 705759163.0,
      "step": 18496
    },
    {
      "epoch": 2.3530085230886657,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.16632080078125,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8679467439651489,
      "num_tokens": 705795982.0,
      "step": 18497
    },
    {
      "epoch": 2.3531357333672562,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.191099166870117,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8682087659835815,
      "num_tokens": 705835601.0,
      "step": 18498
    },
    {
      "epoch": 2.3532629436458468,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.15722370147705,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8625865578651428,
      "num_tokens": 705876858.0,
      "step": 18499
    },
    {
      "epoch": 2.353390153924437,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.298137664794922,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8567399382591248,
      "num_tokens": 705921944.0,
      "step": 18500
    },
    {
      "epoch": 2.353517364203028,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.111363410949707,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8669428825378418,
      "num_tokens": 705967999.0,
      "step": 18501
    },
    {
      "epoch": 2.353644574481618,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.195160865783691,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.858711838722229,
      "num_tokens": 706003370.0,
      "step": 18502
    },
    {
      "epoch": 2.353771784760209,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.293495178222656,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8538528084754944,
      "num_tokens": 706036551.0,
      "step": 18503
    },
    {
      "epoch": 2.353898995038799,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.104938507080078,
      "learning_rate": 1e-06,
      "loss": 0.4162,
      "mean_token_accuracy": 0.8833020329475403,
      "num_tokens": 706075965.0,
      "step": 18504
    },
    {
      "epoch": 2.3540262053173895,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.182546615600586,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8539036512374878,
      "num_tokens": 706117943.0,
      "step": 18505
    },
    {
      "epoch": 2.35415341559598,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.14714241027832,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8699179887771606,
      "num_tokens": 706157183.0,
      "step": 18506
    },
    {
      "epoch": 2.3542806258745705,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.138677597045898,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8728198409080505,
      "num_tokens": 706196878.0,
      "step": 18507
    },
    {
      "epoch": 2.354407836153161,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.239822387695312,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8535246253013611,
      "num_tokens": 706231102.0,
      "step": 18508
    },
    {
      "epoch": 2.3545350464317516,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.150192260742188,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8737538456916809,
      "num_tokens": 706273372.0,
      "step": 18509
    },
    {
      "epoch": 2.354662256710342,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.221770286560059,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8613756895065308,
      "num_tokens": 706308106.0,
      "step": 18510
    },
    {
      "epoch": 2.3547894669889327,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.176562309265137,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.873117983341217,
      "num_tokens": 706344267.0,
      "step": 18511
    },
    {
      "epoch": 2.354916677267523,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.231440544128418,
      "learning_rate": 1e-06,
      "loss": 0.421,
      "mean_token_accuracy": 0.8845828175544739,
      "num_tokens": 706385019.0,
      "step": 18512
    },
    {
      "epoch": 2.3550438875461137,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.119975090026855,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8638721704483032,
      "num_tokens": 706424913.0,
      "step": 18513
    },
    {
      "epoch": 2.3551710978247042,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.213950157165527,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8656827211380005,
      "num_tokens": 706466064.0,
      "step": 18514
    },
    {
      "epoch": 2.3552983081032948,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.11668872833252,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8714803457260132,
      "num_tokens": 706504572.0,
      "step": 18515
    },
    {
      "epoch": 2.3554255183818853,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.412290573120117,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8597707152366638,
      "num_tokens": 706543901.0,
      "step": 18516
    },
    {
      "epoch": 2.355552728660476,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.179335594177246,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.859416127204895,
      "num_tokens": 706579095.0,
      "step": 18517
    },
    {
      "epoch": 2.3556799389390664,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.410430908203125,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8582936525344849,
      "num_tokens": 706614078.0,
      "step": 18518
    },
    {
      "epoch": 2.355807149217657,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.128430366516113,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8731175661087036,
      "num_tokens": 706652596.0,
      "step": 18519
    },
    {
      "epoch": 2.3559343594962474,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.352898597717285,
      "learning_rate": 1e-06,
      "loss": 0.3989,
      "mean_token_accuracy": 0.8883599042892456,
      "num_tokens": 706691297.0,
      "step": 18520
    },
    {
      "epoch": 2.356061569774838,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.273059844970703,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8550863862037659,
      "num_tokens": 706727344.0,
      "step": 18521
    },
    {
      "epoch": 2.3561887800534285,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.211159706115723,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8705432415008545,
      "num_tokens": 706770411.0,
      "step": 18522
    },
    {
      "epoch": 2.356315990332019,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.151776313781738,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8698351383209229,
      "num_tokens": 706816215.0,
      "step": 18523
    },
    {
      "epoch": 2.3564432006106095,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.215024948120117,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8605354428291321,
      "num_tokens": 706857400.0,
      "step": 18524
    },
    {
      "epoch": 2.3565704108891996,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.22603988647461,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8573147058486938,
      "num_tokens": 706892715.0,
      "step": 18525
    },
    {
      "epoch": 2.3566976211677906,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.143762588500977,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8660554885864258,
      "num_tokens": 706934373.0,
      "step": 18526
    },
    {
      "epoch": 2.3568248314463807,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.213796615600586,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8666279911994934,
      "num_tokens": 706976885.0,
      "step": 18527
    },
    {
      "epoch": 2.356952041724971,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.3033447265625,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8720207810401917,
      "num_tokens": 707016957.0,
      "step": 18528
    },
    {
      "epoch": 2.3570792520035617,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.230121612548828,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8752918243408203,
      "num_tokens": 707053687.0,
      "step": 18529
    },
    {
      "epoch": 2.3572064622821522,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.449397087097168,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8597539663314819,
      "num_tokens": 707087327.0,
      "step": 18530
    },
    {
      "epoch": 2.3573336725607428,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.189242362976074,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8785050511360168,
      "num_tokens": 707124479.0,
      "step": 18531
    },
    {
      "epoch": 2.3574608828393333,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.2555570602417,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8700347542762756,
      "num_tokens": 707162452.0,
      "step": 18532
    },
    {
      "epoch": 2.357588093117924,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.309857368469238,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8746765851974487,
      "num_tokens": 707196765.0,
      "step": 18533
    },
    {
      "epoch": 2.3577153033965144,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.363391876220703,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8722127676010132,
      "num_tokens": 707230151.0,
      "step": 18534
    },
    {
      "epoch": 2.357842513675105,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.147509574890137,
      "learning_rate": 1e-06,
      "loss": 0.5283,
      "mean_token_accuracy": 0.8483108878135681,
      "num_tokens": 707264373.0,
      "step": 18535
    },
    {
      "epoch": 2.3579697239536954,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.39682674407959,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8603863716125488,
      "num_tokens": 707304844.0,
      "step": 18536
    },
    {
      "epoch": 2.358096934232286,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.136046409606934,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8676385283470154,
      "num_tokens": 707347081.0,
      "step": 18537
    },
    {
      "epoch": 2.3582241445108765,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.330293655395508,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8585611581802368,
      "num_tokens": 707388243.0,
      "step": 18538
    },
    {
      "epoch": 2.358351354789467,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.201794624328613,
      "learning_rate": 1e-06,
      "loss": 0.5073,
      "mean_token_accuracy": 0.8531285524368286,
      "num_tokens": 707427109.0,
      "step": 18539
    },
    {
      "epoch": 2.3584785650680575,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.306419372558594,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8682107925415039,
      "num_tokens": 707462502.0,
      "step": 18540
    },
    {
      "epoch": 2.358605775346648,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.11975383758545,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8603373169898987,
      "num_tokens": 707502861.0,
      "step": 18541
    },
    {
      "epoch": 2.3587329856252386,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.223437309265137,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.845590353012085,
      "num_tokens": 707535868.0,
      "step": 18542
    },
    {
      "epoch": 2.358860195903829,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.249361038208008,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8685605525970459,
      "num_tokens": 707566128.0,
      "step": 18543
    },
    {
      "epoch": 2.3589874061824196,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.161422729492188,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8735994100570679,
      "num_tokens": 707605113.0,
      "step": 18544
    },
    {
      "epoch": 2.35911461646101,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.129729270935059,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8626062273979187,
      "num_tokens": 707647968.0,
      "step": 18545
    },
    {
      "epoch": 2.3592418267396007,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.230016708374023,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8743818998336792,
      "num_tokens": 707682183.0,
      "step": 18546
    },
    {
      "epoch": 2.3593690370181912,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.156367301940918,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.873737096786499,
      "num_tokens": 707720938.0,
      "step": 18547
    },
    {
      "epoch": 2.3594962472967818,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.097312927246094,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8551900386810303,
      "num_tokens": 707762624.0,
      "step": 18548
    },
    {
      "epoch": 2.3596234575753723,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.151680946350098,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.858310341835022,
      "num_tokens": 707798406.0,
      "step": 18549
    },
    {
      "epoch": 2.3597506678539624,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.098424911499023,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8656953573226929,
      "num_tokens": 707835935.0,
      "step": 18550
    },
    {
      "epoch": 2.3598778781325533,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.259537696838379,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8769882917404175,
      "num_tokens": 707872971.0,
      "step": 18551
    },
    {
      "epoch": 2.3600050884111434,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.173013687133789,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8758077621459961,
      "num_tokens": 707909798.0,
      "step": 18552
    },
    {
      "epoch": 2.360132298689734,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.213505744934082,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8698463439941406,
      "num_tokens": 707951130.0,
      "step": 18553
    },
    {
      "epoch": 2.3602595089683245,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.136006355285645,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8526248931884766,
      "num_tokens": 707989502.0,
      "step": 18554
    },
    {
      "epoch": 2.360386719246915,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.337925910949707,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8649206161499023,
      "num_tokens": 708023521.0,
      "step": 18555
    },
    {
      "epoch": 2.3605139295255055,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.23290729522705,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8719362020492554,
      "num_tokens": 708057594.0,
      "step": 18556
    },
    {
      "epoch": 2.360641139804096,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.216043472290039,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8632026314735413,
      "num_tokens": 708101393.0,
      "step": 18557
    },
    {
      "epoch": 2.3607683500826866,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.219257354736328,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8769187927246094,
      "num_tokens": 708137141.0,
      "step": 18558
    },
    {
      "epoch": 2.360895560361277,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.183948516845703,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8705105185508728,
      "num_tokens": 708173497.0,
      "step": 18559
    },
    {
      "epoch": 2.3610227706398677,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.224810600280762,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8668679594993591,
      "num_tokens": 708209412.0,
      "step": 18560
    },
    {
      "epoch": 2.361149980918458,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.240217208862305,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8738904595375061,
      "num_tokens": 708239675.0,
      "step": 18561
    },
    {
      "epoch": 2.3612771911970487,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.276129722595215,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8606065511703491,
      "num_tokens": 708274918.0,
      "step": 18562
    },
    {
      "epoch": 2.3614044014756392,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.200576782226562,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8513551950454712,
      "num_tokens": 708313645.0,
      "step": 18563
    },
    {
      "epoch": 2.3615316117542298,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.197321891784668,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8676469326019287,
      "num_tokens": 708357985.0,
      "step": 18564
    },
    {
      "epoch": 2.3616588220328203,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.302756309509277,
      "learning_rate": 1e-06,
      "loss": 0.5521,
      "mean_token_accuracy": 0.8438830971717834,
      "num_tokens": 708393606.0,
      "step": 18565
    },
    {
      "epoch": 2.361786032311411,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.445693016052246,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8725370168685913,
      "num_tokens": 708428941.0,
      "step": 18566
    },
    {
      "epoch": 2.3619132425900013,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.09111213684082,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8705507516860962,
      "num_tokens": 708467847.0,
      "step": 18567
    },
    {
      "epoch": 2.362040452868592,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.380965232849121,
      "learning_rate": 1e-06,
      "loss": 0.4122,
      "mean_token_accuracy": 0.8820632696151733,
      "num_tokens": 708503212.0,
      "step": 18568
    },
    {
      "epoch": 2.3621676631471824,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.099525451660156,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8657368421554565,
      "num_tokens": 708542897.0,
      "step": 18569
    },
    {
      "epoch": 2.362294873425773,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.42842960357666,
      "learning_rate": 1e-06,
      "loss": 0.5122,
      "mean_token_accuracy": 0.8531070351600647,
      "num_tokens": 708574725.0,
      "step": 18570
    },
    {
      "epoch": 2.3624220837043635,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.136127471923828,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8773694038391113,
      "num_tokens": 708613557.0,
      "step": 18571
    },
    {
      "epoch": 2.362549293982954,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.378275871276855,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.858081579208374,
      "num_tokens": 708651872.0,
      "step": 18572
    },
    {
      "epoch": 2.3626765042615445,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.172660827636719,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.852629542350769,
      "num_tokens": 708688654.0,
      "step": 18573
    },
    {
      "epoch": 2.362803714540135,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.338316917419434,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8716622591018677,
      "num_tokens": 708723285.0,
      "step": 18574
    },
    {
      "epoch": 2.362930924818725,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.372537612915039,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8751837015151978,
      "num_tokens": 708760617.0,
      "step": 18575
    },
    {
      "epoch": 2.363058135097316,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.083643913269043,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.871135413646698,
      "num_tokens": 708790792.0,
      "step": 18576
    },
    {
      "epoch": 2.363185345375906,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.498626708984375,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8566375970840454,
      "num_tokens": 708829935.0,
      "step": 18577
    },
    {
      "epoch": 2.3633125556544967,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.057149887084961,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8591939806938171,
      "num_tokens": 708870578.0,
      "step": 18578
    },
    {
      "epoch": 2.3634397659330872,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.417542457580566,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8646907806396484,
      "num_tokens": 708907044.0,
      "step": 18579
    },
    {
      "epoch": 2.3635669762116778,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.161442756652832,
      "learning_rate": 1e-06,
      "loss": 0.5178,
      "mean_token_accuracy": 0.8482389450073242,
      "num_tokens": 708947443.0,
      "step": 18580
    },
    {
      "epoch": 2.3636941864902683,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.454263687133789,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8666092157363892,
      "num_tokens": 708983174.0,
      "step": 18581
    },
    {
      "epoch": 2.363821396768859,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.097870826721191,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8705251216888428,
      "num_tokens": 709021950.0,
      "step": 18582
    },
    {
      "epoch": 2.3639486070474494,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.447086334228516,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8708972930908203,
      "num_tokens": 709057236.0,
      "step": 18583
    },
    {
      "epoch": 2.36407581732604,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 10.999435424804688,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8679563999176025,
      "num_tokens": 709093376.0,
      "step": 18584
    },
    {
      "epoch": 2.3642030276046304,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.397130012512207,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8595523834228516,
      "num_tokens": 709129502.0,
      "step": 18585
    },
    {
      "epoch": 2.364330237883221,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.17497730255127,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8630191087722778,
      "num_tokens": 709162538.0,
      "step": 18586
    },
    {
      "epoch": 2.3644574481618115,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.243990898132324,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8542346358299255,
      "num_tokens": 709201690.0,
      "step": 18587
    },
    {
      "epoch": 2.364584658440402,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.252692222595215,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8587931990623474,
      "num_tokens": 709240593.0,
      "step": 18588
    },
    {
      "epoch": 2.3647118687189925,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.29832935333252,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8769059181213379,
      "num_tokens": 709278192.0,
      "step": 18589
    },
    {
      "epoch": 2.364839078997583,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.125621795654297,
      "learning_rate": 1e-06,
      "loss": 0.4076,
      "mean_token_accuracy": 0.8838573694229126,
      "num_tokens": 709311797.0,
      "step": 18590
    },
    {
      "epoch": 2.3649662892761736,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.40215015411377,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8647792339324951,
      "num_tokens": 709350379.0,
      "step": 18591
    },
    {
      "epoch": 2.365093499554764,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.982795715332031,
      "learning_rate": 1e-06,
      "loss": 0.3929,
      "mean_token_accuracy": 0.8915863633155823,
      "num_tokens": 709389030.0,
      "step": 18592
    },
    {
      "epoch": 2.3652207098333546,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.476347923278809,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8580222129821777,
      "num_tokens": 709433692.0,
      "step": 18593
    },
    {
      "epoch": 2.365347920111945,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.143377304077148,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8648974895477295,
      "num_tokens": 709470773.0,
      "step": 18594
    },
    {
      "epoch": 2.3654751303905357,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.387474060058594,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8609000444412231,
      "num_tokens": 709506764.0,
      "step": 18595
    },
    {
      "epoch": 2.3656023406691262,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000446319580078125,
      "grad_norm": 11.068704605102539,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8622575998306274,
      "num_tokens": 709546931.0,
      "step": 18596
    },
    {
      "epoch": 2.3657295509477168,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.420021057128906,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8667054772377014,
      "num_tokens": 709582842.0,
      "step": 18597
    },
    {
      "epoch": 2.365856761226307,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.097329139709473,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8659862279891968,
      "num_tokens": 709621574.0,
      "step": 18598
    },
    {
      "epoch": 2.365983971504898,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.360174179077148,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8835718631744385,
      "num_tokens": 709662437.0,
      "step": 18599
    },
    {
      "epoch": 2.366111181783488,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.273550987243652,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8793030381202698,
      "num_tokens": 709701318.0,
      "step": 18600
    },
    {
      "epoch": 2.3662383920620784,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.302444458007812,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8669671416282654,
      "num_tokens": 709745156.0,
      "step": 18601
    },
    {
      "epoch": 2.366365602340669,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.340017318725586,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8606898188591003,
      "num_tokens": 709785849.0,
      "step": 18602
    },
    {
      "epoch": 2.3664928126192595,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.3385009765625,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8706951141357422,
      "num_tokens": 709830038.0,
      "step": 18603
    },
    {
      "epoch": 2.36662002289785,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.276076316833496,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8631585836410522,
      "num_tokens": 709871174.0,
      "step": 18604
    },
    {
      "epoch": 2.3667472331764405,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.351354598999023,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8876205682754517,
      "num_tokens": 709905921.0,
      "step": 18605
    },
    {
      "epoch": 2.366874443455031,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.372496604919434,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8821508884429932,
      "num_tokens": 709939856.0,
      "step": 18606
    },
    {
      "epoch": 2.3670016537336216,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.351720809936523,
      "learning_rate": 1e-06,
      "loss": 0.425,
      "mean_token_accuracy": 0.878987193107605,
      "num_tokens": 709978805.0,
      "step": 18607
    },
    {
      "epoch": 2.367128864012212,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.291600227355957,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8808051347732544,
      "num_tokens": 710015015.0,
      "step": 18608
    },
    {
      "epoch": 2.3672560742908026,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.22258472442627,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8578810691833496,
      "num_tokens": 710054887.0,
      "step": 18609
    },
    {
      "epoch": 2.367383284569393,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.462817192077637,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8659089207649231,
      "num_tokens": 710097012.0,
      "step": 18610
    },
    {
      "epoch": 2.3675104948479837,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.226719856262207,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8498955368995667,
      "num_tokens": 710130912.0,
      "step": 18611
    },
    {
      "epoch": 2.3676377051265742,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.724138259887695,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8630143404006958,
      "num_tokens": 710168880.0,
      "step": 18612
    },
    {
      "epoch": 2.3677649154051648,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.095466613769531,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8752760887145996,
      "num_tokens": 710205619.0,
      "step": 18613
    },
    {
      "epoch": 2.3678921256837553,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.714563369750977,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8733519315719604,
      "num_tokens": 710239475.0,
      "step": 18614
    },
    {
      "epoch": 2.368019335962346,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.14405345916748,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8687418699264526,
      "num_tokens": 710276533.0,
      "step": 18615
    },
    {
      "epoch": 2.3681465462409363,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.336416244506836,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8818267583847046,
      "num_tokens": 710316731.0,
      "step": 18616
    },
    {
      "epoch": 2.368273756519527,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.452596664428711,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8614465594291687,
      "num_tokens": 710352310.0,
      "step": 18617
    },
    {
      "epoch": 2.3684009667981174,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.296382904052734,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8611735105514526,
      "num_tokens": 710400203.0,
      "step": 18618
    },
    {
      "epoch": 2.368528177076708,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.300684928894043,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8723713755607605,
      "num_tokens": 710433054.0,
      "step": 18619
    },
    {
      "epoch": 2.3686553873552985,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.37111759185791,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8700048923492432,
      "num_tokens": 710466879.0,
      "step": 18620
    },
    {
      "epoch": 2.368782597633889,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.40488052368164,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8604586124420166,
      "num_tokens": 710502808.0,
      "step": 18621
    },
    {
      "epoch": 2.3689098079124795,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.275741577148438,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8548182845115662,
      "num_tokens": 710546190.0,
      "step": 18622
    },
    {
      "epoch": 2.3690370181910696,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.327279090881348,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.867956280708313,
      "num_tokens": 710585556.0,
      "step": 18623
    },
    {
      "epoch": 2.3691642284696606,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.311107635498047,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8706719875335693,
      "num_tokens": 710621366.0,
      "step": 18624
    },
    {
      "epoch": 2.3692914387482507,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.39255428314209,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8718297481536865,
      "num_tokens": 710660217.0,
      "step": 18625
    },
    {
      "epoch": 2.369418649026841,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.207206726074219,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8632529973983765,
      "num_tokens": 710695798.0,
      "step": 18626
    },
    {
      "epoch": 2.3695458593054317,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.349773406982422,
      "learning_rate": 1e-06,
      "loss": 0.5345,
      "mean_token_accuracy": 0.8491384983062744,
      "num_tokens": 710732739.0,
      "step": 18627
    },
    {
      "epoch": 2.3696730695840222,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.197872161865234,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8571696281433105,
      "num_tokens": 710769651.0,
      "step": 18628
    },
    {
      "epoch": 2.3698002798626128,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.233702659606934,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8656524419784546,
      "num_tokens": 710809487.0,
      "step": 18629
    },
    {
      "epoch": 2.3699274901412033,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004482269287109375,
      "grad_norm": 11.211638450622559,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8709181547164917,
      "num_tokens": 710849152.0,
      "step": 18630
    },
    {
      "epoch": 2.370054700419794,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.35482406616211,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8520278930664062,
      "num_tokens": 710890933.0,
      "step": 18631
    },
    {
      "epoch": 2.3701819106983844,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.168607711791992,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8698405027389526,
      "num_tokens": 710928262.0,
      "step": 18632
    },
    {
      "epoch": 2.370309120976975,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.2147216796875,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8718346357345581,
      "num_tokens": 710962969.0,
      "step": 18633
    },
    {
      "epoch": 2.3704363312555654,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.267102241516113,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8627142906188965,
      "num_tokens": 710998717.0,
      "step": 18634
    },
    {
      "epoch": 2.370563541534156,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.226064682006836,
      "learning_rate": 1e-06,
      "loss": 0.52,
      "mean_token_accuracy": 0.850962221622467,
      "num_tokens": 711032819.0,
      "step": 18635
    },
    {
      "epoch": 2.3706907518127465,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.27487564086914,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8562325239181519,
      "num_tokens": 711069395.0,
      "step": 18636
    },
    {
      "epoch": 2.370817962091337,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.28876781463623,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8677158951759338,
      "num_tokens": 711105754.0,
      "step": 18637
    },
    {
      "epoch": 2.3709451723699275,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.271199226379395,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8620553016662598,
      "num_tokens": 711145291.0,
      "step": 18638
    },
    {
      "epoch": 2.371072382648518,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.120095252990723,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8674257397651672,
      "num_tokens": 711183431.0,
      "step": 18639
    },
    {
      "epoch": 2.3711995929271086,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.242294311523438,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8521147966384888,
      "num_tokens": 711229754.0,
      "step": 18640
    },
    {
      "epoch": 2.371326803205699,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.208495140075684,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8673970699310303,
      "num_tokens": 711269071.0,
      "step": 18641
    },
    {
      "epoch": 2.3714540134842896,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.300155639648438,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.86253821849823,
      "num_tokens": 711312036.0,
      "step": 18642
    },
    {
      "epoch": 2.37158122376288,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.176188468933105,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8736146092414856,
      "num_tokens": 711347945.0,
      "step": 18643
    },
    {
      "epoch": 2.3717084340414707,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.427831649780273,
      "learning_rate": 1e-06,
      "loss": 0.5432,
      "mean_token_accuracy": 0.8436532020568848,
      "num_tokens": 711388433.0,
      "step": 18644
    },
    {
      "epoch": 2.371835644320061,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.23625659942627,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8707723617553711,
      "num_tokens": 711425821.0,
      "step": 18645
    },
    {
      "epoch": 2.3719628545986517,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.337512016296387,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.860178530216217,
      "num_tokens": 711462725.0,
      "step": 18646
    },
    {
      "epoch": 2.3720900648772423,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.156706809997559,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8808621168136597,
      "num_tokens": 711499987.0,
      "step": 18647
    },
    {
      "epoch": 2.3722172751558324,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.227510452270508,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8500750064849854,
      "num_tokens": 711543658.0,
      "step": 18648
    },
    {
      "epoch": 2.3723444854344233,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.309103012084961,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8774239420890808,
      "num_tokens": 711583875.0,
      "step": 18649
    },
    {
      "epoch": 2.3724716957130134,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.334925651550293,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8479651212692261,
      "num_tokens": 711625543.0,
      "step": 18650
    },
    {
      "epoch": 2.372598905991604,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.297727584838867,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8674429655075073,
      "num_tokens": 711660528.0,
      "step": 18651
    },
    {
      "epoch": 2.3727261162701945,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.203357696533203,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8803925514221191,
      "num_tokens": 711695646.0,
      "step": 18652
    },
    {
      "epoch": 2.372853326548785,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.353226661682129,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8498038649559021,
      "num_tokens": 711734691.0,
      "step": 18653
    },
    {
      "epoch": 2.3729805368273755,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.114418983459473,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8681470155715942,
      "num_tokens": 711771518.0,
      "step": 18654
    },
    {
      "epoch": 2.373107747105966,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.340133666992188,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8559627532958984,
      "num_tokens": 711808968.0,
      "step": 18655
    },
    {
      "epoch": 2.3732349573845566,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.120824813842773,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8727898597717285,
      "num_tokens": 711842944.0,
      "step": 18656
    },
    {
      "epoch": 2.373362167663147,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.410470008850098,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8613414764404297,
      "num_tokens": 711882740.0,
      "step": 18657
    },
    {
      "epoch": 2.3734893779417376,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.084039688110352,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.860666036605835,
      "num_tokens": 711925362.0,
      "step": 18658
    },
    {
      "epoch": 2.373616588220328,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.381442070007324,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8708178997039795,
      "num_tokens": 711971285.0,
      "step": 18659
    },
    {
      "epoch": 2.3737437984989187,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.147618293762207,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8614755868911743,
      "num_tokens": 712013306.0,
      "step": 18660
    },
    {
      "epoch": 2.3738710087775092,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.390950202941895,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8659629821777344,
      "num_tokens": 712050837.0,
      "step": 18661
    },
    {
      "epoch": 2.3739982190560998,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.203262329101562,
      "learning_rate": 1e-06,
      "loss": 0.4245,
      "mean_token_accuracy": 0.8823138475418091,
      "num_tokens": 712085140.0,
      "step": 18662
    },
    {
      "epoch": 2.3741254293346903,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.308841705322266,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8804672956466675,
      "num_tokens": 712122495.0,
      "step": 18663
    },
    {
      "epoch": 2.374252639613281,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.225690841674805,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8594847917556763,
      "num_tokens": 712161312.0,
      "step": 18664
    },
    {
      "epoch": 2.3743798498918713,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.25998306274414,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8646897673606873,
      "num_tokens": 712197275.0,
      "step": 18665
    },
    {
      "epoch": 2.374507060170462,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.249353408813477,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8535516262054443,
      "num_tokens": 712231309.0,
      "step": 18666
    },
    {
      "epoch": 2.3746342704490524,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.284749031066895,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8612642288208008,
      "num_tokens": 712264864.0,
      "step": 18667
    },
    {
      "epoch": 2.374761480727643,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.191967964172363,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8664109706878662,
      "num_tokens": 712303564.0,
      "step": 18668
    },
    {
      "epoch": 2.3748886910062335,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.315268516540527,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8763000965118408,
      "num_tokens": 712341872.0,
      "step": 18669
    },
    {
      "epoch": 2.375015901284824,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.155152320861816,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8540977239608765,
      "num_tokens": 712379835.0,
      "step": 18670
    },
    {
      "epoch": 2.3751431115634145,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.372684478759766,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8620337843894958,
      "num_tokens": 712417462.0,
      "step": 18671
    },
    {
      "epoch": 2.375270321842005,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.128843307495117,
      "learning_rate": 1e-06,
      "loss": 0.566,
      "mean_token_accuracy": 0.8392105102539062,
      "num_tokens": 712461581.0,
      "step": 18672
    },
    {
      "epoch": 2.375397532120595,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.301987648010254,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8640447854995728,
      "num_tokens": 712499615.0,
      "step": 18673
    },
    {
      "epoch": 2.375524742399186,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.058226585388184,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8762452602386475,
      "num_tokens": 712533264.0,
      "step": 18674
    },
    {
      "epoch": 2.375651952677776,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.33086109161377,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8586133718490601,
      "num_tokens": 712571496.0,
      "step": 18675
    },
    {
      "epoch": 2.3757791629563667,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.211066246032715,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8715693950653076,
      "num_tokens": 712606510.0,
      "step": 18676
    },
    {
      "epoch": 2.3759063732349572,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.319687843322754,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8748454451560974,
      "num_tokens": 712646218.0,
      "step": 18677
    },
    {
      "epoch": 2.3760335835135478,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.082844734191895,
      "learning_rate": 1e-06,
      "loss": 0.5749,
      "mean_token_accuracy": 0.8325748443603516,
      "num_tokens": 712681905.0,
      "step": 18678
    },
    {
      "epoch": 2.3761607937921383,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.359756469726562,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8783884048461914,
      "num_tokens": 712719916.0,
      "step": 18679
    },
    {
      "epoch": 2.376288004070729,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.044044494628906,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8668453097343445,
      "num_tokens": 712760849.0,
      "step": 18680
    },
    {
      "epoch": 2.3764152143493193,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.2885103225708,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8770678043365479,
      "num_tokens": 712801199.0,
      "step": 18681
    },
    {
      "epoch": 2.37654242462791,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.138813972473145,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8591551780700684,
      "num_tokens": 712843471.0,
      "step": 18682
    },
    {
      "epoch": 2.3766696349065004,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.205684661865234,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8656413555145264,
      "num_tokens": 712880649.0,
      "step": 18683
    },
    {
      "epoch": 2.376796845185091,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.099462509155273,
      "learning_rate": 1e-06,
      "loss": 0.5385,
      "mean_token_accuracy": 0.8432250022888184,
      "num_tokens": 712920574.0,
      "step": 18684
    },
    {
      "epoch": 2.3769240554636815,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.278875350952148,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8751608729362488,
      "num_tokens": 712962544.0,
      "step": 18685
    },
    {
      "epoch": 2.377051265742272,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.141876220703125,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.868925929069519,
      "num_tokens": 712999138.0,
      "step": 18686
    },
    {
      "epoch": 2.3771784760208625,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.207244873046875,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8668451309204102,
      "num_tokens": 713041799.0,
      "step": 18687
    },
    {
      "epoch": 2.377305686299453,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.083821296691895,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8588293194770813,
      "num_tokens": 713088248.0,
      "step": 18688
    },
    {
      "epoch": 2.3774328965780436,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.25821304321289,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.874325156211853,
      "num_tokens": 713127239.0,
      "step": 18689
    },
    {
      "epoch": 2.377560106856634,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.086976051330566,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8698044419288635,
      "num_tokens": 713168389.0,
      "step": 18690
    },
    {
      "epoch": 2.3776873171352246,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.27449893951416,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8587684631347656,
      "num_tokens": 713208137.0,
      "step": 18691
    },
    {
      "epoch": 2.377814527413815,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.218583106994629,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8553777933120728,
      "num_tokens": 713249344.0,
      "step": 18692
    },
    {
      "epoch": 2.3779417376924057,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.138495445251465,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8624815940856934,
      "num_tokens": 713291376.0,
      "step": 18693
    },
    {
      "epoch": 2.378068947970996,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.161883354187012,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.864017128944397,
      "num_tokens": 713329925.0,
      "step": 18694
    },
    {
      "epoch": 2.3781961582495867,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.22402286529541,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8683483600616455,
      "num_tokens": 713372509.0,
      "step": 18695
    },
    {
      "epoch": 2.378323368528177,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.213706016540527,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.859029233455658,
      "num_tokens": 713410055.0,
      "step": 18696
    },
    {
      "epoch": 2.378450578806768,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.172587394714355,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.862653911113739,
      "num_tokens": 713453958.0,
      "step": 18697
    },
    {
      "epoch": 2.378577789085358,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.186763763427734,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8640261888504028,
      "num_tokens": 713485683.0,
      "step": 18698
    },
    {
      "epoch": 2.3787049993639484,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.184304237365723,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8671264052391052,
      "num_tokens": 713528565.0,
      "step": 18699
    },
    {
      "epoch": 2.378832209642539,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.252056121826172,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.861336886882782,
      "num_tokens": 713560932.0,
      "step": 18700
    },
    {
      "epoch": 2.3789594199211295,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.151299476623535,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8624616861343384,
      "num_tokens": 713592891.0,
      "step": 18701
    },
    {
      "epoch": 2.37908663019972,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.165167808532715,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8623924255371094,
      "num_tokens": 713631285.0,
      "step": 18702
    },
    {
      "epoch": 2.3792138404783105,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.157401084899902,
      "learning_rate": 1e-06,
      "loss": 0.5393,
      "mean_token_accuracy": 0.8484719395637512,
      "num_tokens": 713675143.0,
      "step": 18703
    },
    {
      "epoch": 2.379341050756901,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.122743606567383,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8707526922225952,
      "num_tokens": 713717556.0,
      "step": 18704
    },
    {
      "epoch": 2.3794682610354916,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.133675575256348,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8571678400039673,
      "num_tokens": 713763515.0,
      "step": 18705
    },
    {
      "epoch": 2.379595471314082,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.188358306884766,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8705019354820251,
      "num_tokens": 713801064.0,
      "step": 18706
    },
    {
      "epoch": 2.3797226815926726,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.163976669311523,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8606703877449036,
      "num_tokens": 713841662.0,
      "step": 18707
    },
    {
      "epoch": 2.379849891871263,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.170103073120117,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8683741688728333,
      "num_tokens": 713883646.0,
      "step": 18708
    },
    {
      "epoch": 2.3799771021498537,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.193650245666504,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8859894871711731,
      "num_tokens": 713925365.0,
      "step": 18709
    },
    {
      "epoch": 2.3801043124284442,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.169461250305176,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.862586259841919,
      "num_tokens": 713961142.0,
      "step": 18710
    },
    {
      "epoch": 2.3802315227070348,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.269176483154297,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8722054958343506,
      "num_tokens": 714001652.0,
      "step": 18711
    },
    {
      "epoch": 2.3803587329856253,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.078059196472168,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8682760000228882,
      "num_tokens": 714043023.0,
      "step": 18712
    },
    {
      "epoch": 2.380485943264216,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.309662818908691,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8650386929512024,
      "num_tokens": 714080389.0,
      "step": 18713
    },
    {
      "epoch": 2.3806131535428063,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.100909233093262,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8697668313980103,
      "num_tokens": 714117695.0,
      "step": 18714
    },
    {
      "epoch": 2.380740363821397,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.263251304626465,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8724431395530701,
      "num_tokens": 714154204.0,
      "step": 18715
    },
    {
      "epoch": 2.3808675740999874,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.134982109069824,
      "learning_rate": 1e-06,
      "loss": 0.5283,
      "mean_token_accuracy": 0.8489768505096436,
      "num_tokens": 714194857.0,
      "step": 18716
    },
    {
      "epoch": 2.380994784378578,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.228376388549805,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8777109980583191,
      "num_tokens": 714228034.0,
      "step": 18717
    },
    {
      "epoch": 2.3811219946571685,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.135638236999512,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.87096107006073,
      "num_tokens": 714269688.0,
      "step": 18718
    },
    {
      "epoch": 2.381249204935759,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.282780647277832,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8599898815155029,
      "num_tokens": 714309039.0,
      "step": 18719
    },
    {
      "epoch": 2.3813764152143495,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.074511528015137,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.871414303779602,
      "num_tokens": 714347453.0,
      "step": 18720
    },
    {
      "epoch": 2.3815036254929396,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.258477210998535,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8630567789077759,
      "num_tokens": 714385850.0,
      "step": 18721
    },
    {
      "epoch": 2.3816308357715306,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.126612663269043,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8608800172805786,
      "num_tokens": 714426735.0,
      "step": 18722
    },
    {
      "epoch": 2.3817580460501206,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.216658592224121,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8780893087387085,
      "num_tokens": 714465279.0,
      "step": 18723
    },
    {
      "epoch": 2.381885256328711,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.230630874633789,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8534848690032959,
      "num_tokens": 714505703.0,
      "step": 18724
    },
    {
      "epoch": 2.3820124666073017,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.15607738494873,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8601316809654236,
      "num_tokens": 714543642.0,
      "step": 18725
    },
    {
      "epoch": 2.3821396768858922,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.311244010925293,
      "learning_rate": 1e-06,
      "loss": 0.4206,
      "mean_token_accuracy": 0.8824396729469299,
      "num_tokens": 714583533.0,
      "step": 18726
    },
    {
      "epoch": 2.3822668871644828,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.18253231048584,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8706282377243042,
      "num_tokens": 714625577.0,
      "step": 18727
    },
    {
      "epoch": 2.3823940974430733,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.208909034729004,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8616369366645813,
      "num_tokens": 714664987.0,
      "step": 18728
    },
    {
      "epoch": 2.382521307721664,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.28636646270752,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8601089119911194,
      "num_tokens": 714705881.0,
      "step": 18729
    },
    {
      "epoch": 2.3826485180002543,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.100229263305664,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8562479019165039,
      "num_tokens": 714746012.0,
      "step": 18730
    },
    {
      "epoch": 2.382775728278845,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.209784507751465,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8671953082084656,
      "num_tokens": 714790001.0,
      "step": 18731
    },
    {
      "epoch": 2.3829029385574354,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.09794807434082,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.873324990272522,
      "num_tokens": 714824515.0,
      "step": 18732
    },
    {
      "epoch": 2.383030148836026,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.21331787109375,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8590490818023682,
      "num_tokens": 714860841.0,
      "step": 18733
    },
    {
      "epoch": 2.3831573591146165,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.133551597595215,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8692237138748169,
      "num_tokens": 714896373.0,
      "step": 18734
    },
    {
      "epoch": 2.383284569393207,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.177804946899414,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8679743409156799,
      "num_tokens": 714926684.0,
      "step": 18735
    },
    {
      "epoch": 2.3834117796717975,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.088418960571289,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8811803460121155,
      "num_tokens": 714961057.0,
      "step": 18736
    },
    {
      "epoch": 2.383538989950388,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.199209213256836,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.871208667755127,
      "num_tokens": 715001215.0,
      "step": 18737
    },
    {
      "epoch": 2.3836662002289786,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.113523483276367,
      "learning_rate": 1e-06,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8450380563735962,
      "num_tokens": 715038252.0,
      "step": 18738
    },
    {
      "epoch": 2.383793410507569,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.216163635253906,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8647538423538208,
      "num_tokens": 715078320.0,
      "step": 18739
    },
    {
      "epoch": 2.3839206207861596,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.114238739013672,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8597086668014526,
      "num_tokens": 715115628.0,
      "step": 18740
    },
    {
      "epoch": 2.38404783106475,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.149115562438965,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8741616010665894,
      "num_tokens": 715153294.0,
      "step": 18741
    },
    {
      "epoch": 2.3841750413433407,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.134382247924805,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8667515516281128,
      "num_tokens": 715193736.0,
      "step": 18742
    },
    {
      "epoch": 2.384302251621931,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.137033462524414,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8675262928009033,
      "num_tokens": 715234539.0,
      "step": 18743
    },
    {
      "epoch": 2.3844294619005217,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.195192337036133,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8782917261123657,
      "num_tokens": 715271567.0,
      "step": 18744
    },
    {
      "epoch": 2.3845566721791123,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.181665420532227,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.878385066986084,
      "num_tokens": 715314850.0,
      "step": 18745
    },
    {
      "epoch": 2.3846838824577024,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.225915908813477,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8710024356842041,
      "num_tokens": 715353353.0,
      "step": 18746
    },
    {
      "epoch": 2.3848110927362933,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.184375762939453,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8764033317565918,
      "num_tokens": 715387843.0,
      "step": 18747
    },
    {
      "epoch": 2.3849383030148834,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.262395858764648,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8526536226272583,
      "num_tokens": 715428037.0,
      "step": 18748
    },
    {
      "epoch": 2.385065513293474,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.201288223266602,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.8796244859695435,
      "num_tokens": 715464403.0,
      "step": 18749
    },
    {
      "epoch": 2.3851927235720645,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.153605461120605,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8755221962928772,
      "num_tokens": 715501820.0,
      "step": 18750
    },
    {
      "epoch": 2.385319933850655,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.146252632141113,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.876620888710022,
      "num_tokens": 715543287.0,
      "step": 18751
    },
    {
      "epoch": 2.3854471441292455,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.243463516235352,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8757596611976624,
      "num_tokens": 715578189.0,
      "step": 18752
    },
    {
      "epoch": 2.385574354407836,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.328904151916504,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8560001254081726,
      "num_tokens": 715616447.0,
      "step": 18753
    },
    {
      "epoch": 2.3857015646864266,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.263736724853516,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8706037998199463,
      "num_tokens": 715651692.0,
      "step": 18754
    },
    {
      "epoch": 2.385828774965017,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.343299865722656,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8573156595230103,
      "num_tokens": 715687733.0,
      "step": 18755
    },
    {
      "epoch": 2.3859559852436076,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.274858474731445,
      "learning_rate": 1e-06,
      "loss": 0.5326,
      "mean_token_accuracy": 0.8434684872627258,
      "num_tokens": 715727481.0,
      "step": 18756
    },
    {
      "epoch": 2.386083195522198,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.230380058288574,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8488563299179077,
      "num_tokens": 715767549.0,
      "step": 18757
    },
    {
      "epoch": 2.3862104058007887,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.179717063903809,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8577616810798645,
      "num_tokens": 715807251.0,
      "step": 18758
    },
    {
      "epoch": 2.386337616079379,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.105182647705078,
      "learning_rate": 1e-06,
      "loss": 0.5297,
      "mean_token_accuracy": 0.8491670489311218,
      "num_tokens": 715846893.0,
      "step": 18759
    },
    {
      "epoch": 2.3864648263579697,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.275574684143066,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8514158129692078,
      "num_tokens": 715883611.0,
      "step": 18760
    },
    {
      "epoch": 2.3865920366365603,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.140488624572754,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8676668405532837,
      "num_tokens": 715915598.0,
      "step": 18761
    },
    {
      "epoch": 2.386719246915151,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.188385009765625,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8732859492301941,
      "num_tokens": 715956647.0,
      "step": 18762
    },
    {
      "epoch": 2.3868464571937413,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.193102836608887,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8726250529289246,
      "num_tokens": 715996627.0,
      "step": 18763
    },
    {
      "epoch": 2.386973667472332,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.294076919555664,
      "learning_rate": 1e-06,
      "loss": 0.4029,
      "mean_token_accuracy": 0.8872817754745483,
      "num_tokens": 716027823.0,
      "step": 18764
    },
    {
      "epoch": 2.3871008777509224,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.156243324279785,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.8514593243598938,
      "num_tokens": 716067430.0,
      "step": 18765
    },
    {
      "epoch": 2.387228088029513,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.20639419555664,
      "learning_rate": 1e-06,
      "loss": 0.4905,
      "mean_token_accuracy": 0.8582344651222229,
      "num_tokens": 716109436.0,
      "step": 18766
    },
    {
      "epoch": 2.3873552983081034,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.1596040725708,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8609882593154907,
      "num_tokens": 716148157.0,
      "step": 18767
    },
    {
      "epoch": 2.387482508586694,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.113153457641602,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8687602281570435,
      "num_tokens": 716184662.0,
      "step": 18768
    },
    {
      "epoch": 2.3876097188652845,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.373453140258789,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8589301705360413,
      "num_tokens": 716227382.0,
      "step": 18769
    },
    {
      "epoch": 2.387736929143875,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 10.95860767364502,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8687765002250671,
      "num_tokens": 716262236.0,
      "step": 18770
    },
    {
      "epoch": 2.387864139422465,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.397411346435547,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8753876090049744,
      "num_tokens": 716295541.0,
      "step": 18771
    },
    {
      "epoch": 2.387991349701056,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.040718078613281,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8693786859512329,
      "num_tokens": 716331796.0,
      "step": 18772
    },
    {
      "epoch": 2.388118559979646,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.353079795837402,
      "learning_rate": 1e-06,
      "loss": 0.5147,
      "mean_token_accuracy": 0.8566811084747314,
      "num_tokens": 716369539.0,
      "step": 18773
    },
    {
      "epoch": 2.3882457702582367,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.1221342086792,
      "learning_rate": 1e-06,
      "loss": 0.4224,
      "mean_token_accuracy": 0.883220911026001,
      "num_tokens": 716409806.0,
      "step": 18774
    },
    {
      "epoch": 2.3883729805368272,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.317477226257324,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8582338094711304,
      "num_tokens": 716448191.0,
      "step": 18775
    },
    {
      "epoch": 2.3885001908154178,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.148782730102539,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8674755096435547,
      "num_tokens": 716486522.0,
      "step": 18776
    },
    {
      "epoch": 2.3886274010940083,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.235426902770996,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8659682273864746,
      "num_tokens": 716519383.0,
      "step": 18777
    },
    {
      "epoch": 2.388754611372599,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.153631210327148,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8676372766494751,
      "num_tokens": 716556136.0,
      "step": 18778
    },
    {
      "epoch": 2.3888818216511893,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.33806037902832,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8589621186256409,
      "num_tokens": 716592346.0,
      "step": 18779
    },
    {
      "epoch": 2.38900903192978,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.193991661071777,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8594669699668884,
      "num_tokens": 716633996.0,
      "step": 18780
    },
    {
      "epoch": 2.3891362422083704,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.275296211242676,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8612480759620667,
      "num_tokens": 716669638.0,
      "step": 18781
    },
    {
      "epoch": 2.389263452486961,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.163578033447266,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8572005033493042,
      "num_tokens": 716711194.0,
      "step": 18782
    },
    {
      "epoch": 2.3893906627655515,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.298558235168457,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8719758987426758,
      "num_tokens": 716753402.0,
      "step": 18783
    },
    {
      "epoch": 2.389517873044142,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.169805526733398,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.868791937828064,
      "num_tokens": 716794638.0,
      "step": 18784
    },
    {
      "epoch": 2.3896450833227325,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.271037101745605,
      "learning_rate": 1e-06,
      "loss": 0.5536,
      "mean_token_accuracy": 0.8357866406440735,
      "num_tokens": 716834003.0,
      "step": 18785
    },
    {
      "epoch": 2.389772293601323,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.249181747436523,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8710827827453613,
      "num_tokens": 716867349.0,
      "step": 18786
    },
    {
      "epoch": 2.3898995038799136,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.329601287841797,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8646049499511719,
      "num_tokens": 716904271.0,
      "step": 18787
    },
    {
      "epoch": 2.390026714158504,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.275470733642578,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.867137610912323,
      "num_tokens": 716936165.0,
      "step": 18788
    },
    {
      "epoch": 2.3901539244370946,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.296807289123535,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8639864921569824,
      "num_tokens": 716974011.0,
      "step": 18789
    },
    {
      "epoch": 2.390281134715685,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.356595993041992,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8657428026199341,
      "num_tokens": 717012438.0,
      "step": 18790
    },
    {
      "epoch": 2.3904083449942757,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.326688766479492,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8572157025337219,
      "num_tokens": 717051755.0,
      "step": 18791
    },
    {
      "epoch": 2.390535555272866,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.289856910705566,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8659896850585938,
      "num_tokens": 717090740.0,
      "step": 18792
    },
    {
      "epoch": 2.3906627655514567,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.227471351623535,
      "learning_rate": 1e-06,
      "loss": 0.5414,
      "mean_token_accuracy": 0.8394383788108826,
      "num_tokens": 717132033.0,
      "step": 18793
    },
    {
      "epoch": 2.390789975830047,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.302606582641602,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.871995210647583,
      "num_tokens": 717168255.0,
      "step": 18794
    },
    {
      "epoch": 2.390917186108638,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.277931213378906,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8623327016830444,
      "num_tokens": 717206863.0,
      "step": 18795
    },
    {
      "epoch": 2.391044396387228,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.31999397277832,
      "learning_rate": 1e-06,
      "loss": 0.5372,
      "mean_token_accuracy": 0.8444803953170776,
      "num_tokens": 717245374.0,
      "step": 18796
    },
    {
      "epoch": 2.3911716066658184,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.115558624267578,
      "learning_rate": 1e-06,
      "loss": 0.4143,
      "mean_token_accuracy": 0.8843793869018555,
      "num_tokens": 717279821.0,
      "step": 18797
    },
    {
      "epoch": 2.391298816944409,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.354148864746094,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8575020432472229,
      "num_tokens": 717318896.0,
      "step": 18798
    },
    {
      "epoch": 2.3914260272229995,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.143051147460938,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8555746078491211,
      "num_tokens": 717361493.0,
      "step": 18799
    },
    {
      "epoch": 2.39155323750159,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.310053825378418,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8556057810783386,
      "num_tokens": 717402801.0,
      "step": 18800
    },
    {
      "epoch": 2.3916804477801805,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.258480072021484,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8839585185050964,
      "num_tokens": 717441275.0,
      "step": 18801
    },
    {
      "epoch": 2.391807658058771,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.23857307434082,
      "learning_rate": 1e-06,
      "loss": 0.5012,
      "mean_token_accuracy": 0.8533779382705688,
      "num_tokens": 717477423.0,
      "step": 18802
    },
    {
      "epoch": 2.3919348683373616,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.511404991149902,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8585494160652161,
      "num_tokens": 717512978.0,
      "step": 18803
    },
    {
      "epoch": 2.392062078615952,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.085143089294434,
      "learning_rate": 1e-06,
      "loss": 0.4106,
      "mean_token_accuracy": 0.8848100900650024,
      "num_tokens": 717549710.0,
      "step": 18804
    },
    {
      "epoch": 2.3921892888945426,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.321331024169922,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.861473798751831,
      "num_tokens": 717586588.0,
      "step": 18805
    },
    {
      "epoch": 2.392316499173133,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.076910018920898,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8781271576881409,
      "num_tokens": 717621507.0,
      "step": 18806
    },
    {
      "epoch": 2.3924437094517237,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.360386848449707,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8661520481109619,
      "num_tokens": 717655915.0,
      "step": 18807
    },
    {
      "epoch": 2.392570919730314,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.206512451171875,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.862368106842041,
      "num_tokens": 717696357.0,
      "step": 18808
    },
    {
      "epoch": 2.3926981300089047,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.222236633300781,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8783290982246399,
      "num_tokens": 717735397.0,
      "step": 18809
    },
    {
      "epoch": 2.3928253402874953,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.275678634643555,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8694866895675659,
      "num_tokens": 717770081.0,
      "step": 18810
    },
    {
      "epoch": 2.392952550566086,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.33438777923584,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8812801837921143,
      "num_tokens": 717805262.0,
      "step": 18811
    },
    {
      "epoch": 2.3930797608446763,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.17438793182373,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8651911020278931,
      "num_tokens": 717841877.0,
      "step": 18812
    },
    {
      "epoch": 2.393206971123267,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.429393768310547,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8499371409416199,
      "num_tokens": 717881435.0,
      "step": 18813
    },
    {
      "epoch": 2.3933341814018574,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.235434532165527,
      "learning_rate": 1e-06,
      "loss": 0.4121,
      "mean_token_accuracy": 0.8854265213012695,
      "num_tokens": 717922240.0,
      "step": 18814
    },
    {
      "epoch": 2.393461391680448,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.208585739135742,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.862612247467041,
      "num_tokens": 717958438.0,
      "step": 18815
    },
    {
      "epoch": 2.3935886019590384,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.433972358703613,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8559877872467041,
      "num_tokens": 717994451.0,
      "step": 18816
    },
    {
      "epoch": 2.393715812237629,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.133650779724121,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8678838610649109,
      "num_tokens": 718034318.0,
      "step": 18817
    },
    {
      "epoch": 2.3938430225162195,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.333756446838379,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8656355142593384,
      "num_tokens": 718074994.0,
      "step": 18818
    },
    {
      "epoch": 2.3939702327948096,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.204833984375,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8622506260871887,
      "num_tokens": 718118849.0,
      "step": 18819
    },
    {
      "epoch": 2.3940974430734006,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.343657493591309,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8723311424255371,
      "num_tokens": 718152874.0,
      "step": 18820
    },
    {
      "epoch": 2.3942246533519906,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.153748512268066,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8588999509811401,
      "num_tokens": 718194206.0,
      "step": 18821
    },
    {
      "epoch": 2.394351863630581,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.419623374938965,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8699655532836914,
      "num_tokens": 718227408.0,
      "step": 18822
    },
    {
      "epoch": 2.3944790739091717,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.247194290161133,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.859986424446106,
      "num_tokens": 718266962.0,
      "step": 18823
    },
    {
      "epoch": 2.3946062841877622,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.164323806762695,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.871397078037262,
      "num_tokens": 718307873.0,
      "step": 18824
    },
    {
      "epoch": 2.3947334944663528,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.431743621826172,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.871724009513855,
      "num_tokens": 718350296.0,
      "step": 18825
    },
    {
      "epoch": 2.3948607047449433,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.103303909301758,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8684561252593994,
      "num_tokens": 718390734.0,
      "step": 18826
    },
    {
      "epoch": 2.394987915023534,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.372260093688965,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8813290596008301,
      "num_tokens": 718435630.0,
      "step": 18827
    },
    {
      "epoch": 2.3951151253021243,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.189881324768066,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8723560571670532,
      "num_tokens": 718474791.0,
      "step": 18828
    },
    {
      "epoch": 2.395242335580715,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.368837356567383,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.847425103187561,
      "num_tokens": 718514957.0,
      "step": 18829
    },
    {
      "epoch": 2.3953695458593054,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.168146133422852,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8775967359542847,
      "num_tokens": 718551761.0,
      "step": 18830
    },
    {
      "epoch": 2.395496756137896,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.49755573272705,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8643126487731934,
      "num_tokens": 718586445.0,
      "step": 18831
    },
    {
      "epoch": 2.3956239664164865,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.151620864868164,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8611538410186768,
      "num_tokens": 718631105.0,
      "step": 18832
    },
    {
      "epoch": 2.395751176695077,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.478045463562012,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.862296462059021,
      "num_tokens": 718672278.0,
      "step": 18833
    },
    {
      "epoch": 2.3958783869736675,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.281728744506836,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8709547519683838,
      "num_tokens": 718713191.0,
      "step": 18834
    },
    {
      "epoch": 2.396005597252258,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.342763900756836,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8595307469367981,
      "num_tokens": 718745012.0,
      "step": 18835
    },
    {
      "epoch": 2.3961328075308486,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.270194053649902,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8679763078689575,
      "num_tokens": 718780149.0,
      "step": 18836
    },
    {
      "epoch": 2.396260017809439,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.389534950256348,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8600820302963257,
      "num_tokens": 718812831.0,
      "step": 18837
    },
    {
      "epoch": 2.3963872280880296,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.15841293334961,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8742164373397827,
      "num_tokens": 718847650.0,
      "step": 18838
    },
    {
      "epoch": 2.39651443836662,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.49262809753418,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8666157722473145,
      "num_tokens": 718883417.0,
      "step": 18839
    },
    {
      "epoch": 2.3966416486452107,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.129481315612793,
      "learning_rate": 1e-06,
      "loss": 0.3853,
      "mean_token_accuracy": 0.8911221623420715,
      "num_tokens": 718915501.0,
      "step": 18840
    },
    {
      "epoch": 2.396768858923801,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.384723663330078,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8800771832466125,
      "num_tokens": 718954485.0,
      "step": 18841
    },
    {
      "epoch": 2.3968960692023917,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.23825740814209,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8504118919372559,
      "num_tokens": 718995815.0,
      "step": 18842
    },
    {
      "epoch": 2.3970232794809823,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.334525108337402,
      "learning_rate": 1e-06,
      "loss": 0.4065,
      "mean_token_accuracy": 0.8812851905822754,
      "num_tokens": 719032820.0,
      "step": 18843
    },
    {
      "epoch": 2.3971504897595723,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.182856559753418,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8636035323143005,
      "num_tokens": 719066966.0,
      "step": 18844
    },
    {
      "epoch": 2.3972777000381633,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.312891006469727,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8651199340820312,
      "num_tokens": 719108768.0,
      "step": 18845
    },
    {
      "epoch": 2.3974049103167534,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.213224411010742,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.863538384437561,
      "num_tokens": 719151451.0,
      "step": 18846
    },
    {
      "epoch": 2.397532120595344,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.29502010345459,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8575961589813232,
      "num_tokens": 719192103.0,
      "step": 18847
    },
    {
      "epoch": 2.3976593308739345,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.405972480773926,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8629118204116821,
      "num_tokens": 719226514.0,
      "step": 18848
    },
    {
      "epoch": 2.397786541152525,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.194833755493164,
      "learning_rate": 1e-06,
      "loss": 0.3901,
      "mean_token_accuracy": 0.8903751373291016,
      "num_tokens": 719262944.0,
      "step": 18849
    },
    {
      "epoch": 2.3979137514311155,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.313143730163574,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8721598386764526,
      "num_tokens": 719306707.0,
      "step": 18850
    },
    {
      "epoch": 2.398040961709706,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.308743476867676,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8722409009933472,
      "num_tokens": 719347523.0,
      "step": 18851
    },
    {
      "epoch": 2.3981681719882966,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.29748249053955,
      "learning_rate": 1e-06,
      "loss": 0.4007,
      "mean_token_accuracy": 0.8851923942565918,
      "num_tokens": 719379474.0,
      "step": 18852
    },
    {
      "epoch": 2.398295382266887,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.388315200805664,
      "learning_rate": 1e-06,
      "loss": 0.5283,
      "mean_token_accuracy": 0.8498032093048096,
      "num_tokens": 719421624.0,
      "step": 18853
    },
    {
      "epoch": 2.3984225925454776,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.216328620910645,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8622077703475952,
      "num_tokens": 719455570.0,
      "step": 18854
    },
    {
      "epoch": 2.398549802824068,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.260760307312012,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8827259540557861,
      "num_tokens": 719500300.0,
      "step": 18855
    },
    {
      "epoch": 2.3986770131026587,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.24897289276123,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8509833812713623,
      "num_tokens": 719538119.0,
      "step": 18856
    },
    {
      "epoch": 2.398804223381249,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.25777816772461,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8554105758666992,
      "num_tokens": 719574012.0,
      "step": 18857
    },
    {
      "epoch": 2.3989314336598397,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.16076946258545,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8782141208648682,
      "num_tokens": 719609548.0,
      "step": 18858
    },
    {
      "epoch": 2.3990586439384303,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.269380569458008,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8601323366165161,
      "num_tokens": 719647280.0,
      "step": 18859
    },
    {
      "epoch": 2.399185854217021,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.20313549041748,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8813295364379883,
      "num_tokens": 719686987.0,
      "step": 18860
    },
    {
      "epoch": 2.3993130644956113,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.273126602172852,
      "learning_rate": 1e-06,
      "loss": 0.4198,
      "mean_token_accuracy": 0.8835906982421875,
      "num_tokens": 719727974.0,
      "step": 18861
    },
    {
      "epoch": 2.399440274774202,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.31624698638916,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8655186891555786,
      "num_tokens": 719764308.0,
      "step": 18862
    },
    {
      "epoch": 2.3995674850527924,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.204419136047363,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8538457751274109,
      "num_tokens": 719801872.0,
      "step": 18863
    },
    {
      "epoch": 2.399694695331383,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.369560241699219,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8686564564704895,
      "num_tokens": 719842504.0,
      "step": 18864
    },
    {
      "epoch": 2.3998219056099734,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.202454566955566,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8608593940734863,
      "num_tokens": 719878885.0,
      "step": 18865
    },
    {
      "epoch": 2.399949115888564,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.396208763122559,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8507289886474609,
      "num_tokens": 719922891.0,
      "step": 18866
    },
    {
      "epoch": 2.4000763261671545,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.196410179138184,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8643591403961182,
      "num_tokens": 719960113.0,
      "step": 18867
    },
    {
      "epoch": 2.400203536445745,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.265458106994629,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8664219379425049,
      "num_tokens": 720006079.0,
      "step": 18868
    },
    {
      "epoch": 2.400330746724335,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.285876274108887,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8529239296913147,
      "num_tokens": 720042219.0,
      "step": 18869
    },
    {
      "epoch": 2.400457957002926,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.159651756286621,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8667654395103455,
      "num_tokens": 720082574.0,
      "step": 18870
    },
    {
      "epoch": 2.400585167281516,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.209352493286133,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8621915578842163,
      "num_tokens": 720115583.0,
      "step": 18871
    },
    {
      "epoch": 2.4007123775601067,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.252278327941895,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8552682399749756,
      "num_tokens": 720151350.0,
      "step": 18872
    },
    {
      "epoch": 2.400839587838697,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.14776611328125,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8575419783592224,
      "num_tokens": 720187072.0,
      "step": 18873
    },
    {
      "epoch": 2.4009667981172877,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.285806655883789,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8692214488983154,
      "num_tokens": 720222249.0,
      "step": 18874
    },
    {
      "epoch": 2.4010940083958783,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.101017951965332,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8647811412811279,
      "num_tokens": 720264682.0,
      "step": 18875
    },
    {
      "epoch": 2.401221218674469,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.347396850585938,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8624346852302551,
      "num_tokens": 720309935.0,
      "step": 18876
    },
    {
      "epoch": 2.4013484289530593,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.197235107421875,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8591905832290649,
      "num_tokens": 720343992.0,
      "step": 18877
    },
    {
      "epoch": 2.40147563923165,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.254136085510254,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8642250299453735,
      "num_tokens": 720379707.0,
      "step": 18878
    },
    {
      "epoch": 2.4016028495102404,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.25246524810791,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8622816801071167,
      "num_tokens": 720419796.0,
      "step": 18879
    },
    {
      "epoch": 2.401730059788831,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.32556438446045,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8677864670753479,
      "num_tokens": 720460919.0,
      "step": 18880
    },
    {
      "epoch": 2.4018572700674214,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.255711555480957,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8614181280136108,
      "num_tokens": 720498403.0,
      "step": 18881
    },
    {
      "epoch": 2.401984480346012,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.390504837036133,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.865545392036438,
      "num_tokens": 720534931.0,
      "step": 18882
    },
    {
      "epoch": 2.4021116906246025,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.284852981567383,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8705697059631348,
      "num_tokens": 720574062.0,
      "step": 18883
    },
    {
      "epoch": 2.402238900903193,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.238490104675293,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8579679727554321,
      "num_tokens": 720611552.0,
      "step": 18884
    },
    {
      "epoch": 2.4023661111817836,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.338441848754883,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8642870187759399,
      "num_tokens": 720647886.0,
      "step": 18885
    },
    {
      "epoch": 2.402493321460374,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.220288276672363,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8710539937019348,
      "num_tokens": 720688034.0,
      "step": 18886
    },
    {
      "epoch": 2.4026205317389646,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.180155754089355,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8719751834869385,
      "num_tokens": 720727805.0,
      "step": 18887
    },
    {
      "epoch": 2.402747742017555,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.367956161499023,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.868558406829834,
      "num_tokens": 720759717.0,
      "step": 18888
    },
    {
      "epoch": 2.4028749522961457,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.192136764526367,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8598842620849609,
      "num_tokens": 720790435.0,
      "step": 18889
    },
    {
      "epoch": 2.403002162574736,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.447972297668457,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8624483346939087,
      "num_tokens": 720831715.0,
      "step": 18890
    },
    {
      "epoch": 2.4031293728533267,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.202199935913086,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8652212619781494,
      "num_tokens": 720869598.0,
      "step": 18891
    },
    {
      "epoch": 2.403256583131917,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.444775581359863,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8609898090362549,
      "num_tokens": 720911122.0,
      "step": 18892
    },
    {
      "epoch": 2.403383793410508,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.223928451538086,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8697787523269653,
      "num_tokens": 720952265.0,
      "step": 18893
    },
    {
      "epoch": 2.403511003689098,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.46972942352295,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8691002130508423,
      "num_tokens": 720991191.0,
      "step": 18894
    },
    {
      "epoch": 2.4036382139676884,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.301105499267578,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8758424520492554,
      "num_tokens": 721032524.0,
      "step": 18895
    },
    {
      "epoch": 2.403765424246279,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.374449729919434,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.863797664642334,
      "num_tokens": 721072699.0,
      "step": 18896
    },
    {
      "epoch": 2.4038926345248695,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.47031307220459,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8782525062561035,
      "num_tokens": 721109467.0,
      "step": 18897
    },
    {
      "epoch": 2.40401984480346,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.278152465820312,
      "learning_rate": 1e-06,
      "loss": 0.5594,
      "mean_token_accuracy": 0.8409456610679626,
      "num_tokens": 721142108.0,
      "step": 18898
    },
    {
      "epoch": 2.4041470550820505,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.395279884338379,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8592965602874756,
      "num_tokens": 721179875.0,
      "step": 18899
    },
    {
      "epoch": 2.404274265360641,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.284416198730469,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8619601726531982,
      "num_tokens": 721217141.0,
      "step": 18900
    },
    {
      "epoch": 2.4044014756392316,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.447717666625977,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.85906583070755,
      "num_tokens": 721256357.0,
      "step": 18901
    },
    {
      "epoch": 2.404528685917822,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.316798210144043,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8639583587646484,
      "num_tokens": 721292610.0,
      "step": 18902
    },
    {
      "epoch": 2.4046558961964126,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.54190444946289,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8726674318313599,
      "num_tokens": 721329048.0,
      "step": 18903
    },
    {
      "epoch": 2.404783106475003,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.240304946899414,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8798233270645142,
      "num_tokens": 721364249.0,
      "step": 18904
    },
    {
      "epoch": 2.4049103167535937,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.594276428222656,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8724036812782288,
      "num_tokens": 721391154.0,
      "step": 18905
    },
    {
      "epoch": 2.405037527032184,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.234254837036133,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8761594295501709,
      "num_tokens": 721428443.0,
      "step": 18906
    },
    {
      "epoch": 2.4051647373107747,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.470449447631836,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8555106520652771,
      "num_tokens": 721474545.0,
      "step": 18907
    },
    {
      "epoch": 2.4052919475893653,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.337472915649414,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8647750616073608,
      "num_tokens": 721513153.0,
      "step": 18908
    },
    {
      "epoch": 2.405419157867956,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.473174095153809,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.862645149230957,
      "num_tokens": 721556287.0,
      "step": 18909
    },
    {
      "epoch": 2.4055463681465463,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.312427520751953,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8721747398376465,
      "num_tokens": 721590219.0,
      "step": 18910
    },
    {
      "epoch": 2.405673578425137,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.392417907714844,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8642480969429016,
      "num_tokens": 721627308.0,
      "step": 18911
    },
    {
      "epoch": 2.4058007887037274,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.543294906616211,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8614706993103027,
      "num_tokens": 721664218.0,
      "step": 18912
    },
    {
      "epoch": 2.405927998982318,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.304468154907227,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8744515180587769,
      "num_tokens": 721703511.0,
      "step": 18913
    },
    {
      "epoch": 2.4060552092609084,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.482566833496094,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8775001764297485,
      "num_tokens": 721741512.0,
      "step": 18914
    },
    {
      "epoch": 2.406182419539499,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 11.251343727111816,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8695259094238281,
      "num_tokens": 721778443.0,
      "step": 18915
    },
    {
      "epoch": 2.4063096298180895,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.503442764282227,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8618612289428711,
      "num_tokens": 721817226.0,
      "step": 18916
    },
    {
      "epoch": 2.4064368400966796,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.233635902404785,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8503702878952026,
      "num_tokens": 721859419.0,
      "step": 18917
    },
    {
      "epoch": 2.4065640503752705,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.39943790435791,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8783906698226929,
      "num_tokens": 721895183.0,
      "step": 18918
    },
    {
      "epoch": 2.4066912606538606,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.272102355957031,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8503878116607666,
      "num_tokens": 721933566.0,
      "step": 18919
    },
    {
      "epoch": 2.406818470932451,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.359490394592285,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8685863018035889,
      "num_tokens": 721968827.0,
      "step": 18920
    },
    {
      "epoch": 2.4069456812110417,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.338507652282715,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8693163394927979,
      "num_tokens": 722004989.0,
      "step": 18921
    },
    {
      "epoch": 2.407072891489632,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.36960506439209,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8695928454399109,
      "num_tokens": 722043681.0,
      "step": 18922
    },
    {
      "epoch": 2.4072001017682227,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.287283897399902,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8665036559104919,
      "num_tokens": 722086541.0,
      "step": 18923
    },
    {
      "epoch": 2.4073273120468133,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.3469877243042,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8667481541633606,
      "num_tokens": 722125519.0,
      "step": 18924
    },
    {
      "epoch": 2.407454522325404,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.37471866607666,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8619454503059387,
      "num_tokens": 722157665.0,
      "step": 18925
    },
    {
      "epoch": 2.4075817326039943,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.382780075073242,
      "learning_rate": 1e-06,
      "loss": 0.4271,
      "mean_token_accuracy": 0.878582239151001,
      "num_tokens": 722191819.0,
      "step": 18926
    },
    {
      "epoch": 2.407708942882585,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.430574417114258,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8555508852005005,
      "num_tokens": 722229755.0,
      "step": 18927
    },
    {
      "epoch": 2.4078361531611754,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.28902530670166,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8550683259963989,
      "num_tokens": 722267440.0,
      "step": 18928
    },
    {
      "epoch": 2.407963363439766,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.411231994628906,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8624666929244995,
      "num_tokens": 722310102.0,
      "step": 18929
    },
    {
      "epoch": 2.4080905737183564,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.264342308044434,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8589591383934021,
      "num_tokens": 722346713.0,
      "step": 18930
    },
    {
      "epoch": 2.408217783996947,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.369808197021484,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8601818084716797,
      "num_tokens": 722387803.0,
      "step": 18931
    },
    {
      "epoch": 2.4083449942755375,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.412182807922363,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8575159907341003,
      "num_tokens": 722428943.0,
      "step": 18932
    },
    {
      "epoch": 2.408472204554128,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.304776191711426,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.859161913394928,
      "num_tokens": 722467860.0,
      "step": 18933
    },
    {
      "epoch": 2.4085994148327186,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.421659469604492,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8619555234909058,
      "num_tokens": 722503067.0,
      "step": 18934
    },
    {
      "epoch": 2.408726625111309,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.287369728088379,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8675478100776672,
      "num_tokens": 722537842.0,
      "step": 18935
    },
    {
      "epoch": 2.4088538353898996,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.481122016906738,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8710238933563232,
      "num_tokens": 722574036.0,
      "step": 18936
    },
    {
      "epoch": 2.40898104566849,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.29558277130127,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8655316233634949,
      "num_tokens": 722606087.0,
      "step": 18937
    },
    {
      "epoch": 2.4091082559470807,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.531582832336426,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8643960952758789,
      "num_tokens": 722648745.0,
      "step": 18938
    },
    {
      "epoch": 2.409235466225671,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.349688529968262,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8564746379852295,
      "num_tokens": 722688589.0,
      "step": 18939
    },
    {
      "epoch": 2.4093626765042617,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.531996726989746,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8842040300369263,
      "num_tokens": 722723941.0,
      "step": 18940
    },
    {
      "epoch": 2.4094898867828523,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.266057014465332,
      "learning_rate": 1e-06,
      "loss": 0.5229,
      "mean_token_accuracy": 0.849347710609436,
      "num_tokens": 722768242.0,
      "step": 18941
    },
    {
      "epoch": 2.4096170970614423,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.5607271194458,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.865906298160553,
      "num_tokens": 722800970.0,
      "step": 18942
    },
    {
      "epoch": 2.4097443073400333,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.358386039733887,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8568774461746216,
      "num_tokens": 722839168.0,
      "step": 18943
    },
    {
      "epoch": 2.4098715176186234,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.561474800109863,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8770776391029358,
      "num_tokens": 722883451.0,
      "step": 18944
    },
    {
      "epoch": 2.409998727897214,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.437703132629395,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8659502267837524,
      "num_tokens": 722928581.0,
      "step": 18945
    },
    {
      "epoch": 2.4101259381758044,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.372130393981934,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8762964606285095,
      "num_tokens": 722967141.0,
      "step": 18946
    },
    {
      "epoch": 2.410253148454395,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.455525398254395,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8608523011207581,
      "num_tokens": 723006263.0,
      "step": 18947
    },
    {
      "epoch": 2.4103803587329855,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.382390022277832,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8683751225471497,
      "num_tokens": 723050843.0,
      "step": 18948
    },
    {
      "epoch": 2.410507569011576,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.57049560546875,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8657466769218445,
      "num_tokens": 723092124.0,
      "step": 18949
    },
    {
      "epoch": 2.4106347792901666,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.449484825134277,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.876518189907074,
      "num_tokens": 723122478.0,
      "step": 18950
    },
    {
      "epoch": 2.410761989568757,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.59257698059082,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.859722375869751,
      "num_tokens": 723163054.0,
      "step": 18951
    },
    {
      "epoch": 2.4108891998473476,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.510494232177734,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8672826290130615,
      "num_tokens": 723201518.0,
      "step": 18952
    },
    {
      "epoch": 2.411016410125938,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.59523868560791,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.866166353225708,
      "num_tokens": 723235685.0,
      "step": 18953
    },
    {
      "epoch": 2.4111436204045287,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.50672435760498,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.864584743976593,
      "num_tokens": 723266510.0,
      "step": 18954
    },
    {
      "epoch": 2.411270830683119,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.500938415527344,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8687125444412231,
      "num_tokens": 723302800.0,
      "step": 18955
    },
    {
      "epoch": 2.4113980409617097,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.447851181030273,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8679323196411133,
      "num_tokens": 723340669.0,
      "step": 18956
    },
    {
      "epoch": 2.4115252512403003,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.517756462097168,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8682182431221008,
      "num_tokens": 723377556.0,
      "step": 18957
    },
    {
      "epoch": 2.411652461518891,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.434229850769043,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8701785206794739,
      "num_tokens": 723410942.0,
      "step": 18958
    },
    {
      "epoch": 2.4117796717974813,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.429564476013184,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8767043352127075,
      "num_tokens": 723451131.0,
      "step": 18959
    },
    {
      "epoch": 2.411906882076072,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.488725662231445,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8680716753005981,
      "num_tokens": 723485876.0,
      "step": 18960
    },
    {
      "epoch": 2.4120340923546624,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.356374740600586,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8725637793540955,
      "num_tokens": 723521252.0,
      "step": 18961
    },
    {
      "epoch": 2.412161302633253,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.549225807189941,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8495852947235107,
      "num_tokens": 723561094.0,
      "step": 18962
    },
    {
      "epoch": 2.4122885129118434,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000453948974609375,
      "grad_norm": 11.330992698669434,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8640773296356201,
      "num_tokens": 723597281.0,
      "step": 18963
    },
    {
      "epoch": 2.412415723190434,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.448100090026855,
      "learning_rate": 1e-06,
      "loss": 0.3969,
      "mean_token_accuracy": 0.8888112306594849,
      "num_tokens": 723637690.0,
      "step": 18964
    },
    {
      "epoch": 2.4125429334690245,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.278441429138184,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8652831315994263,
      "num_tokens": 723676250.0,
      "step": 18965
    },
    {
      "epoch": 2.412670143747615,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.413792610168457,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8735449314117432,
      "num_tokens": 723713157.0,
      "step": 18966
    },
    {
      "epoch": 2.412797354026205,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.301109313964844,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8708968162536621,
      "num_tokens": 723745877.0,
      "step": 18967
    },
    {
      "epoch": 2.412924564304796,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.323719024658203,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8667996525764465,
      "num_tokens": 723784285.0,
      "step": 18968
    },
    {
      "epoch": 2.413051774583386,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.45031452178955,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8548928499221802,
      "num_tokens": 723817085.0,
      "step": 18969
    },
    {
      "epoch": 2.4131789848619767,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.250579833984375,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8608646392822266,
      "num_tokens": 723858466.0,
      "step": 18970
    },
    {
      "epoch": 2.413306195140567,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.435749053955078,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8644715547561646,
      "num_tokens": 723896627.0,
      "step": 18971
    },
    {
      "epoch": 2.4134334054191577,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.178919792175293,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8605108261108398,
      "num_tokens": 723930727.0,
      "step": 18972
    },
    {
      "epoch": 2.4135606156977483,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.41723918914795,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8542848825454712,
      "num_tokens": 723965996.0,
      "step": 18973
    },
    {
      "epoch": 2.413687825976339,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.259343147277832,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8604531288146973,
      "num_tokens": 724002441.0,
      "step": 18974
    },
    {
      "epoch": 2.4138150362549293,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.40856647491455,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8699937462806702,
      "num_tokens": 724039238.0,
      "step": 18975
    },
    {
      "epoch": 2.41394224653352,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.266779899597168,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8716106414794922,
      "num_tokens": 724077430.0,
      "step": 18976
    },
    {
      "epoch": 2.4140694568121104,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.376655578613281,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8637519478797913,
      "num_tokens": 724113175.0,
      "step": 18977
    },
    {
      "epoch": 2.414196667090701,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.404585838317871,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8603168725967407,
      "num_tokens": 724156409.0,
      "step": 18978
    },
    {
      "epoch": 2.4143238773692914,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.330275535583496,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8662214875221252,
      "num_tokens": 724199879.0,
      "step": 18979
    },
    {
      "epoch": 2.414451087647882,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.403790473937988,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8806115388870239,
      "num_tokens": 724238065.0,
      "step": 18980
    },
    {
      "epoch": 2.4145782979264725,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.373366355895996,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.857721209526062,
      "num_tokens": 724272336.0,
      "step": 18981
    },
    {
      "epoch": 2.414705508205063,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.498300552368164,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.855779230594635,
      "num_tokens": 724305200.0,
      "step": 18982
    },
    {
      "epoch": 2.4148327184836536,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.322458267211914,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.870505690574646,
      "num_tokens": 724341295.0,
      "step": 18983
    },
    {
      "epoch": 2.414959928762244,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.425556182861328,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.868604302406311,
      "num_tokens": 724384336.0,
      "step": 18984
    },
    {
      "epoch": 2.4150871390408346,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.29558277130127,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8611922264099121,
      "num_tokens": 724417279.0,
      "step": 18985
    },
    {
      "epoch": 2.415214349319425,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.461637496948242,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8651018142700195,
      "num_tokens": 724456509.0,
      "step": 18986
    },
    {
      "epoch": 2.4153415595980157,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.292556762695312,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8764667510986328,
      "num_tokens": 724498812.0,
      "step": 18987
    },
    {
      "epoch": 2.415468769876606,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.435392379760742,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8543335199356079,
      "num_tokens": 724538174.0,
      "step": 18988
    },
    {
      "epoch": 2.4155959801551967,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.185591697692871,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8701380491256714,
      "num_tokens": 724577171.0,
      "step": 18989
    },
    {
      "epoch": 2.415723190433787,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.481523513793945,
      "learning_rate": 1e-06,
      "loss": 0.4039,
      "mean_token_accuracy": 0.887222409248352,
      "num_tokens": 724610626.0,
      "step": 18990
    },
    {
      "epoch": 2.4158504007123778,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.350948333740234,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8773623704910278,
      "num_tokens": 724647613.0,
      "step": 18991
    },
    {
      "epoch": 2.415977610990968,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.437870979309082,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8674338459968567,
      "num_tokens": 724684898.0,
      "step": 18992
    },
    {
      "epoch": 2.4161048212695584,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.337836265563965,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8641394376754761,
      "num_tokens": 724725566.0,
      "step": 18993
    },
    {
      "epoch": 2.416232031548149,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.46219539642334,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8563488721847534,
      "num_tokens": 724763701.0,
      "step": 18994
    },
    {
      "epoch": 2.4163592418267394,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.404389381408691,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8637348413467407,
      "num_tokens": 724798108.0,
      "step": 18995
    },
    {
      "epoch": 2.41648645210533,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.366697311401367,
      "learning_rate": 1e-06,
      "loss": 0.5298,
      "mean_token_accuracy": 0.8448829054832458,
      "num_tokens": 724842430.0,
      "step": 18996
    },
    {
      "epoch": 2.4166136623839205,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.426971435546875,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8610820770263672,
      "num_tokens": 724884585.0,
      "step": 18997
    },
    {
      "epoch": 2.416740872662511,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.381184577941895,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8774714469909668,
      "num_tokens": 724919338.0,
      "step": 18998
    },
    {
      "epoch": 2.4168680829411016,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.41763687133789,
      "learning_rate": 1e-06,
      "loss": 0.4046,
      "mean_token_accuracy": 0.8883946537971497,
      "num_tokens": 724956007.0,
      "step": 18999
    },
    {
      "epoch": 2.416995293219692,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.221391677856445,
      "learning_rate": 1e-06,
      "loss": 0.4211,
      "mean_token_accuracy": 0.8822695016860962,
      "num_tokens": 724996994.0,
      "step": 19000
    },
    {
      "epoch": 2.4171225034982826,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.43213939666748,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.858704149723053,
      "num_tokens": 725035607.0,
      "step": 19001
    },
    {
      "epoch": 2.417249713776873,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.294140815734863,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8699070811271667,
      "num_tokens": 725075370.0,
      "step": 19002
    },
    {
      "epoch": 2.4173769240554637,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.406932830810547,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8644894957542419,
      "num_tokens": 725119536.0,
      "step": 19003
    },
    {
      "epoch": 2.417504134334054,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004558563232421875,
      "grad_norm": 11.333946228027344,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8658779859542847,
      "num_tokens": 725158048.0,
      "step": 19004
    },
    {
      "epoch": 2.4176313446126447,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.37490177154541,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8753587007522583,
      "num_tokens": 725196343.0,
      "step": 19005
    },
    {
      "epoch": 2.4177585548912353,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.287652969360352,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8683127164840698,
      "num_tokens": 725234613.0,
      "step": 19006
    },
    {
      "epoch": 2.417885765169826,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.455856323242188,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8644654154777527,
      "num_tokens": 725272129.0,
      "step": 19007
    },
    {
      "epoch": 2.4180129754484163,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.242283821105957,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8570109605789185,
      "num_tokens": 725305740.0,
      "step": 19008
    },
    {
      "epoch": 2.418140185727007,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.457265853881836,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8618526458740234,
      "num_tokens": 725340579.0,
      "step": 19009
    },
    {
      "epoch": 2.4182673960055974,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.31330680847168,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8679516315460205,
      "num_tokens": 725380492.0,
      "step": 19010
    },
    {
      "epoch": 2.418394606284188,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.380263328552246,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8658826351165771,
      "num_tokens": 725418043.0,
      "step": 19011
    },
    {
      "epoch": 2.4185218165627784,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.372241973876953,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8569287061691284,
      "num_tokens": 725456260.0,
      "step": 19012
    },
    {
      "epoch": 2.418649026841369,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.374698638916016,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.862768292427063,
      "num_tokens": 725496605.0,
      "step": 19013
    },
    {
      "epoch": 2.4187762371199595,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.28862190246582,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8666505813598633,
      "num_tokens": 725532395.0,
      "step": 19014
    },
    {
      "epoch": 2.4189034473985496,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.399466514587402,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8608759641647339,
      "num_tokens": 725575335.0,
      "step": 19015
    },
    {
      "epoch": 2.4190306576771405,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.444660186767578,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8727137446403503,
      "num_tokens": 725612345.0,
      "step": 19016
    },
    {
      "epoch": 2.4191578679557306,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.231273651123047,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8690819144248962,
      "num_tokens": 725645566.0,
      "step": 19017
    },
    {
      "epoch": 2.419285078234321,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.453773498535156,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8605378866195679,
      "num_tokens": 725684218.0,
      "step": 19018
    },
    {
      "epoch": 2.4194122885129117,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.24134349822998,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8707150220870972,
      "num_tokens": 725718478.0,
      "step": 19019
    },
    {
      "epoch": 2.419539498791502,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.373429298400879,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8587476015090942,
      "num_tokens": 725756208.0,
      "step": 19020
    },
    {
      "epoch": 2.4196667090700927,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.22791576385498,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8603562116622925,
      "num_tokens": 725791884.0,
      "step": 19021
    },
    {
      "epoch": 2.4197939193486833,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.38125228881836,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8697864413261414,
      "num_tokens": 725829138.0,
      "step": 19022
    },
    {
      "epoch": 2.419921129627274,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.222259521484375,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8672068119049072,
      "num_tokens": 725868301.0,
      "step": 19023
    },
    {
      "epoch": 2.4200483399058643,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.36037826538086,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8540188074111938,
      "num_tokens": 725906186.0,
      "step": 19024
    },
    {
      "epoch": 2.420175550184455,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.233711242675781,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.854491651058197,
      "num_tokens": 725947006.0,
      "step": 19025
    },
    {
      "epoch": 2.4203027604630454,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.368532180786133,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8691076636314392,
      "num_tokens": 725987363.0,
      "step": 19026
    },
    {
      "epoch": 2.420429970741636,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.227875709533691,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8565006256103516,
      "num_tokens": 726026176.0,
      "step": 19027
    },
    {
      "epoch": 2.4205571810202264,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.349302291870117,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8642137050628662,
      "num_tokens": 726068124.0,
      "step": 19028
    },
    {
      "epoch": 2.420684391298817,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.194072723388672,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8577774167060852,
      "num_tokens": 726110270.0,
      "step": 19029
    },
    {
      "epoch": 2.4208116015774075,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.364422798156738,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.880747377872467,
      "num_tokens": 726143908.0,
      "step": 19030
    },
    {
      "epoch": 2.420938811855998,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.198710441589355,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8640155792236328,
      "num_tokens": 726179082.0,
      "step": 19031
    },
    {
      "epoch": 2.4210660221345885,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.386449813842773,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.858559250831604,
      "num_tokens": 726216387.0,
      "step": 19032
    },
    {
      "epoch": 2.421193232413179,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.262208938598633,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8754416704177856,
      "num_tokens": 726258831.0,
      "step": 19033
    },
    {
      "epoch": 2.4213204426917696,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.253190040588379,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8668962717056274,
      "num_tokens": 726301929.0,
      "step": 19034
    },
    {
      "epoch": 2.42144765297036,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.178181648254395,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8679547309875488,
      "num_tokens": 726339938.0,
      "step": 19035
    },
    {
      "epoch": 2.4215748632489507,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.365321159362793,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8679519891738892,
      "num_tokens": 726377197.0,
      "step": 19036
    },
    {
      "epoch": 2.421702073527541,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.165459632873535,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8696444034576416,
      "num_tokens": 726417591.0,
      "step": 19037
    },
    {
      "epoch": 2.4218292838061317,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.405974388122559,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8559534549713135,
      "num_tokens": 726456094.0,
      "step": 19038
    },
    {
      "epoch": 2.4219564940847222,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.225790023803711,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8755845427513123,
      "num_tokens": 726491158.0,
      "step": 19039
    },
    {
      "epoch": 2.4220837043633123,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.411520004272461,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8508918881416321,
      "num_tokens": 726531334.0,
      "step": 19040
    },
    {
      "epoch": 2.4222109146419033,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.165999412536621,
      "learning_rate": 1e-06,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8576786518096924,
      "num_tokens": 726571999.0,
      "step": 19041
    },
    {
      "epoch": 2.4223381249204934,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.57144832611084,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8564845323562622,
      "num_tokens": 726604945.0,
      "step": 19042
    },
    {
      "epoch": 2.422465335199084,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.156354904174805,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8579643368721008,
      "num_tokens": 726645023.0,
      "step": 19043
    },
    {
      "epoch": 2.4225925454776744,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.446455955505371,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8659142851829529,
      "num_tokens": 726684297.0,
      "step": 19044
    },
    {
      "epoch": 2.422719755756265,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.20213508605957,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8554432392120361,
      "num_tokens": 726726950.0,
      "step": 19045
    },
    {
      "epoch": 2.4228469660348555,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.426207542419434,
      "learning_rate": 1e-06,
      "loss": 0.5416,
      "mean_token_accuracy": 0.8465032577514648,
      "num_tokens": 726761944.0,
      "step": 19046
    },
    {
      "epoch": 2.422974176313446,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.112289428710938,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8745393753051758,
      "num_tokens": 726799041.0,
      "step": 19047
    },
    {
      "epoch": 2.4231013865920366,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.476163864135742,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8602983355522156,
      "num_tokens": 726838160.0,
      "step": 19048
    },
    {
      "epoch": 2.423228596870627,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.207100868225098,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8751873970031738,
      "num_tokens": 726873150.0,
      "step": 19049
    },
    {
      "epoch": 2.4233558071492176,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.44388484954834,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8698858022689819,
      "num_tokens": 726905253.0,
      "step": 19050
    },
    {
      "epoch": 2.423483017427808,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.13010311126709,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8771560192108154,
      "num_tokens": 726942842.0,
      "step": 19051
    },
    {
      "epoch": 2.4236102277063987,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.512581825256348,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8709050416946411,
      "num_tokens": 726987974.0,
      "step": 19052
    },
    {
      "epoch": 2.423737437984989,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.19809627532959,
      "learning_rate": 1e-06,
      "loss": 0.4156,
      "mean_token_accuracy": 0.8843082785606384,
      "num_tokens": 727021614.0,
      "step": 19053
    },
    {
      "epoch": 2.4238646482635797,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.503665924072266,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8633490800857544,
      "num_tokens": 727061773.0,
      "step": 19054
    },
    {
      "epoch": 2.4239918585421703,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.219566345214844,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8600386381149292,
      "num_tokens": 727095877.0,
      "step": 19055
    },
    {
      "epoch": 2.424119068820761,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.47735595703125,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.868932843208313,
      "num_tokens": 727128676.0,
      "step": 19056
    },
    {
      "epoch": 2.4242462790993513,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.269218444824219,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8746767640113831,
      "num_tokens": 727164528.0,
      "step": 19057
    },
    {
      "epoch": 2.424373489377942,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.40075969696045,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8725582361221313,
      "num_tokens": 727202403.0,
      "step": 19058
    },
    {
      "epoch": 2.4245006996565324,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.347806930541992,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8677915334701538,
      "num_tokens": 727242231.0,
      "step": 19059
    },
    {
      "epoch": 2.424627909935123,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.485526084899902,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.850100576877594,
      "num_tokens": 727276371.0,
      "step": 19060
    },
    {
      "epoch": 2.4247551202137134,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.264612197875977,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8691033124923706,
      "num_tokens": 727320101.0,
      "step": 19061
    },
    {
      "epoch": 2.424882330492304,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.433402061462402,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8567051291465759,
      "num_tokens": 727363687.0,
      "step": 19062
    },
    {
      "epoch": 2.4250095407708945,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.280876159667969,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8704285025596619,
      "num_tokens": 727399772.0,
      "step": 19063
    },
    {
      "epoch": 2.425136751049485,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.452779769897461,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8747318387031555,
      "num_tokens": 727442944.0,
      "step": 19064
    },
    {
      "epoch": 2.425263961328075,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.211804389953613,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8742432594299316,
      "num_tokens": 727483283.0,
      "step": 19065
    },
    {
      "epoch": 2.425391171606666,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.494298934936523,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8641483187675476,
      "num_tokens": 727526316.0,
      "step": 19066
    },
    {
      "epoch": 2.425518381885256,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.256741523742676,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8731198906898499,
      "num_tokens": 727563218.0,
      "step": 19067
    },
    {
      "epoch": 2.4256455921638467,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.536450386047363,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.878929615020752,
      "num_tokens": 727594877.0,
      "step": 19068
    },
    {
      "epoch": 2.425772802442437,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.293121337890625,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8784257173538208,
      "num_tokens": 727627561.0,
      "step": 19069
    },
    {
      "epoch": 2.4259000127210277,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.477425575256348,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8571444749832153,
      "num_tokens": 727664384.0,
      "step": 19070
    },
    {
      "epoch": 2.4260272229996183,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.390901565551758,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8624258637428284,
      "num_tokens": 727700866.0,
      "step": 19071
    },
    {
      "epoch": 2.426154433278209,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.488102912902832,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8846700191497803,
      "num_tokens": 727741539.0,
      "step": 19072
    },
    {
      "epoch": 2.4262816435567993,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.371335983276367,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.866533637046814,
      "num_tokens": 727777828.0,
      "step": 19073
    },
    {
      "epoch": 2.42640885383539,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.541451454162598,
      "learning_rate": 1e-06,
      "loss": 0.4372,
      "mean_token_accuracy": 0.8747199177742004,
      "num_tokens": 727818979.0,
      "step": 19074
    },
    {
      "epoch": 2.4265360641139804,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.347379684448242,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8659999370574951,
      "num_tokens": 727856440.0,
      "step": 19075
    },
    {
      "epoch": 2.426663274392571,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.464922904968262,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8759657144546509,
      "num_tokens": 727895036.0,
      "step": 19076
    },
    {
      "epoch": 2.4267904846711614,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.466056823730469,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8544511795043945,
      "num_tokens": 727932292.0,
      "step": 19077
    },
    {
      "epoch": 2.426917694949752,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.455939292907715,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8668694496154785,
      "num_tokens": 727967005.0,
      "step": 19078
    },
    {
      "epoch": 2.4270449052283425,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.403166770935059,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8563687801361084,
      "num_tokens": 728004262.0,
      "step": 19079
    },
    {
      "epoch": 2.427172115506933,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.384766578674316,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8744706511497498,
      "num_tokens": 728041451.0,
      "step": 19080
    },
    {
      "epoch": 2.4272993257855235,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.550174713134766,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8646528720855713,
      "num_tokens": 728079217.0,
      "step": 19081
    },
    {
      "epoch": 2.427426536064114,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.24806022644043,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8826518654823303,
      "num_tokens": 728116221.0,
      "step": 19082
    },
    {
      "epoch": 2.4275537463427046,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.50117301940918,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8574778437614441,
      "num_tokens": 728154861.0,
      "step": 19083
    },
    {
      "epoch": 2.427680956621295,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.323007583618164,
      "learning_rate": 1e-06,
      "loss": 0.513,
      "mean_token_accuracy": 0.8548169136047363,
      "num_tokens": 728188276.0,
      "step": 19084
    },
    {
      "epoch": 2.4278081668998857,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.450936317443848,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8771408796310425,
      "num_tokens": 728229313.0,
      "step": 19085
    },
    {
      "epoch": 2.427935377178476,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.414385795593262,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8561491370201111,
      "num_tokens": 728268706.0,
      "step": 19086
    },
    {
      "epoch": 2.4280625874570667,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.454270362854004,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.8794863224029541,
      "num_tokens": 728297490.0,
      "step": 19087
    },
    {
      "epoch": 2.428189797735657,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.504814147949219,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8605111837387085,
      "num_tokens": 728336041.0,
      "step": 19088
    },
    {
      "epoch": 2.4283170080142478,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.339909553527832,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8734884262084961,
      "num_tokens": 728372701.0,
      "step": 19089
    },
    {
      "epoch": 2.428444218292838,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.630149841308594,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8703956604003906,
      "num_tokens": 728408138.0,
      "step": 19090
    },
    {
      "epoch": 2.4285714285714284,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.195097923278809,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8726942539215088,
      "num_tokens": 728452649.0,
      "step": 19091
    },
    {
      "epoch": 2.428698638850019,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.60739803314209,
      "learning_rate": 1e-06,
      "loss": 0.5167,
      "mean_token_accuracy": 0.8572719097137451,
      "num_tokens": 728490551.0,
      "step": 19092
    },
    {
      "epoch": 2.4288258491286094,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.380529403686523,
      "learning_rate": 1e-06,
      "loss": 0.4421,
      "mean_token_accuracy": 0.8719463348388672,
      "num_tokens": 728529558.0,
      "step": 19093
    },
    {
      "epoch": 2.4289530594072,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.569161415100098,
      "learning_rate": 1e-06,
      "loss": 0.5493,
      "mean_token_accuracy": 0.8428062200546265,
      "num_tokens": 728573495.0,
      "step": 19094
    },
    {
      "epoch": 2.4290802696857905,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.426774978637695,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8667869567871094,
      "num_tokens": 728609166.0,
      "step": 19095
    },
    {
      "epoch": 2.429207479964381,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.397682189941406,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8742784261703491,
      "num_tokens": 728653070.0,
      "step": 19096
    },
    {
      "epoch": 2.4293346902429716,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.47158145904541,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8685463666915894,
      "num_tokens": 728689142.0,
      "step": 19097
    },
    {
      "epoch": 2.429461900521562,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.34723949432373,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.87073814868927,
      "num_tokens": 728725615.0,
      "step": 19098
    },
    {
      "epoch": 2.4295891108001526,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.525999069213867,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8569997549057007,
      "num_tokens": 728762366.0,
      "step": 19099
    },
    {
      "epoch": 2.429716321078743,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.315876007080078,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8555870056152344,
      "num_tokens": 728801951.0,
      "step": 19100
    },
    {
      "epoch": 2.4298435313573337,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.3855438232421875e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.446009635925293,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8747768402099609,
      "num_tokens": 728836403.0,
      "step": 19101
    },
    {
      "epoch": 2.429970741635924,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.345176696777344,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8736371994018555,
      "num_tokens": 728878485.0,
      "step": 19102
    },
    {
      "epoch": 2.4300979519145147,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.3923921585083,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8763629198074341,
      "num_tokens": 728915935.0,
      "step": 19103
    },
    {
      "epoch": 2.4302251621931052,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.473464012145996,
      "learning_rate": 1e-06,
      "loss": 0.5304,
      "mean_token_accuracy": 0.848935604095459,
      "num_tokens": 728956847.0,
      "step": 19104
    },
    {
      "epoch": 2.4303523724716958,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.463616371154785,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8709895610809326,
      "num_tokens": 728994865.0,
      "step": 19105
    },
    {
      "epoch": 2.4304795827502863,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.267707824707031,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8582131266593933,
      "num_tokens": 729033030.0,
      "step": 19106
    },
    {
      "epoch": 2.430606793028877,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.495027542114258,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8772660493850708,
      "num_tokens": 729070430.0,
      "step": 19107
    },
    {
      "epoch": 2.4307340033074674,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.315868377685547,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8773114681243896,
      "num_tokens": 729102127.0,
      "step": 19108
    },
    {
      "epoch": 2.430861213586058,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.490678787231445,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8681809902191162,
      "num_tokens": 729138128.0,
      "step": 19109
    },
    {
      "epoch": 2.4309884238646484,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.379171371459961,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8635964393615723,
      "num_tokens": 729179756.0,
      "step": 19110
    },
    {
      "epoch": 2.431115634143239,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.456210136413574,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8547735214233398,
      "num_tokens": 729221356.0,
      "step": 19111
    },
    {
      "epoch": 2.4312428444218295,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.294541358947754,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.86952805519104,
      "num_tokens": 729260456.0,
      "step": 19112
    },
    {
      "epoch": 2.4313700547004196,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.435826301574707,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8557955026626587,
      "num_tokens": 729299654.0,
      "step": 19113
    },
    {
      "epoch": 2.4314972649790105,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.376827239990234,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8690404891967773,
      "num_tokens": 729341296.0,
      "step": 19114
    },
    {
      "epoch": 2.4316244752576006,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.341798782348633,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8697417974472046,
      "num_tokens": 729379632.0,
      "step": 19115
    },
    {
      "epoch": 2.431751685536191,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.505875587463379,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8678377866744995,
      "num_tokens": 729423202.0,
      "step": 19116
    },
    {
      "epoch": 2.4318788958147817,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.344686508178711,
      "learning_rate": 1e-06,
      "loss": 0.4028,
      "mean_token_accuracy": 0.8863056898117065,
      "num_tokens": 729457108.0,
      "step": 19117
    },
    {
      "epoch": 2.432006106093372,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.4844331741333,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8628174066543579,
      "num_tokens": 729494065.0,
      "step": 19118
    },
    {
      "epoch": 2.4321333163719627,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.39619255065918,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8712665438652039,
      "num_tokens": 729536621.0,
      "step": 19119
    },
    {
      "epoch": 2.4322605266505533,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.266358375549316,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8673291206359863,
      "num_tokens": 729574423.0,
      "step": 19120
    },
    {
      "epoch": 2.432387736929144,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.459158897399902,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8605266809463501,
      "num_tokens": 729614673.0,
      "step": 19121
    },
    {
      "epoch": 2.4325149472077343,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.284968376159668,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.865915060043335,
      "num_tokens": 729653049.0,
      "step": 19122
    },
    {
      "epoch": 2.432642157486325,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.36462688446045,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8655454516410828,
      "num_tokens": 729689667.0,
      "step": 19123
    },
    {
      "epoch": 2.4327693677649154,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.28544807434082,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8706451654434204,
      "num_tokens": 729734747.0,
      "step": 19124
    },
    {
      "epoch": 2.432896578043506,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.331216812133789,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8613135814666748,
      "num_tokens": 729770135.0,
      "step": 19125
    },
    {
      "epoch": 2.4330237883220964,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.35368824005127,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.865553081035614,
      "num_tokens": 729809203.0,
      "step": 19126
    },
    {
      "epoch": 2.433150998600687,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.334897994995117,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8721902370452881,
      "num_tokens": 729850164.0,
      "step": 19127
    },
    {
      "epoch": 2.4332782088792775,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.453521728515625,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8556298017501831,
      "num_tokens": 729884337.0,
      "step": 19128
    },
    {
      "epoch": 2.433405419157868,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.335918426513672,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8793630599975586,
      "num_tokens": 729924098.0,
      "step": 19129
    },
    {
      "epoch": 2.4335326294364585,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.464186668395996,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.8856619596481323,
      "num_tokens": 729960671.0,
      "step": 19130
    },
    {
      "epoch": 2.433659839715049,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.295740127563477,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8675496578216553,
      "num_tokens": 730000780.0,
      "step": 19131
    },
    {
      "epoch": 2.4337870499936396,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.488011360168457,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8637326955795288,
      "num_tokens": 730045198.0,
      "step": 19132
    },
    {
      "epoch": 2.43391426027223,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.346927642822266,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8605730533599854,
      "num_tokens": 730085010.0,
      "step": 19133
    },
    {
      "epoch": 2.4340414705508207,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.412757873535156,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.860903263092041,
      "num_tokens": 730121512.0,
      "step": 19134
    },
    {
      "epoch": 2.434168680829411,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.365240097045898,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8655070066452026,
      "num_tokens": 730164859.0,
      "step": 19135
    },
    {
      "epoch": 2.4342958911080017,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.374585151672363,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.868168294429779,
      "num_tokens": 730202273.0,
      "step": 19136
    },
    {
      "epoch": 2.4344231013865922,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.37006950378418,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8586385250091553,
      "num_tokens": 730248208.0,
      "step": 19137
    },
    {
      "epoch": 2.4345503116651823,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.432363510131836,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8749439120292664,
      "num_tokens": 730291084.0,
      "step": 19138
    },
    {
      "epoch": 2.4346775219437733,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.367512702941895,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8712444305419922,
      "num_tokens": 730334504.0,
      "step": 19139
    },
    {
      "epoch": 2.4348047322223634,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.428730010986328,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8709720373153687,
      "num_tokens": 730373356.0,
      "step": 19140
    },
    {
      "epoch": 2.434931942500954,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.227123260498047,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.8518291115760803,
      "num_tokens": 730416229.0,
      "step": 19141
    },
    {
      "epoch": 2.4350591527795444,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.563202857971191,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8795573711395264,
      "num_tokens": 730458922.0,
      "step": 19142
    },
    {
      "epoch": 2.435186363058135,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.252365112304688,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8649681210517883,
      "num_tokens": 730494583.0,
      "step": 19143
    },
    {
      "epoch": 2.4353135733367255,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.59858226776123,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8678207397460938,
      "num_tokens": 730529526.0,
      "step": 19144
    },
    {
      "epoch": 2.435440783615316,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.358160972595215,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8699164390563965,
      "num_tokens": 730558584.0,
      "step": 19145
    },
    {
      "epoch": 2.4355679938939065,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.361701965332031e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.51055908203125,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8656825423240662,
      "num_tokens": 730598677.0,
      "step": 19146
    },
    {
      "epoch": 2.435695204172497,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.429122924804688,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8760103583335876,
      "num_tokens": 730636985.0,
      "step": 19147
    },
    {
      "epoch": 2.4358224144510876,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.458060264587402,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8492515087127686,
      "num_tokens": 730675409.0,
      "step": 19148
    },
    {
      "epoch": 2.435949624729678,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.44813346862793,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8544507026672363,
      "num_tokens": 730714739.0,
      "step": 19149
    },
    {
      "epoch": 2.4360768350082687,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.401205062866211,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8651018142700195,
      "num_tokens": 730757059.0,
      "step": 19150
    },
    {
      "epoch": 2.436204045286859,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.469722747802734,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8648074865341187,
      "num_tokens": 730793469.0,
      "step": 19151
    },
    {
      "epoch": 2.4363312555654497,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.573064804077148,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.871828019618988,
      "num_tokens": 730829336.0,
      "step": 19152
    },
    {
      "epoch": 2.4364584658440402,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.237285614013672,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.863955020904541,
      "num_tokens": 730869304.0,
      "step": 19153
    },
    {
      "epoch": 2.4365856761226308,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.621678352355957,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.855034351348877,
      "num_tokens": 730905315.0,
      "step": 19154
    },
    {
      "epoch": 2.4367128864012213,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.261153221130371,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8573542833328247,
      "num_tokens": 730947346.0,
      "step": 19155
    },
    {
      "epoch": 2.436840096679812,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.583836555480957,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8704893589019775,
      "num_tokens": 730976907.0,
      "step": 19156
    },
    {
      "epoch": 2.4369673069584024,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.291146278381348,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8629578351974487,
      "num_tokens": 731015940.0,
      "step": 19157
    },
    {
      "epoch": 2.437094517236993,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.448684692382812,
      "learning_rate": 1e-06,
      "loss": 0.4047,
      "mean_token_accuracy": 0.8844369649887085,
      "num_tokens": 731051345.0,
      "step": 19158
    },
    {
      "epoch": 2.4372217275155834,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.255989074707031,
      "learning_rate": 1e-06,
      "loss": 0.5599,
      "mean_token_accuracy": 0.8332077264785767,
      "num_tokens": 731089642.0,
      "step": 19159
    },
    {
      "epoch": 2.437348937794174,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.476813316345215,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8843564391136169,
      "num_tokens": 731133196.0,
      "step": 19160
    },
    {
      "epoch": 2.4374761480727645,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.39349365234375,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8555973768234253,
      "num_tokens": 731175510.0,
      "step": 19161
    },
    {
      "epoch": 2.437603358351355,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.413290977478027,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8744717836380005,
      "num_tokens": 731217526.0,
      "step": 19162
    },
    {
      "epoch": 2.437730568629945,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.406253814697266,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8551851511001587,
      "num_tokens": 731259525.0,
      "step": 19163
    },
    {
      "epoch": 2.437857778908536,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.461994171142578,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8712899684906006,
      "num_tokens": 731301480.0,
      "step": 19164
    },
    {
      "epoch": 2.437984989187126,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.458980560302734,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8752124905586243,
      "num_tokens": 731347385.0,
      "step": 19165
    },
    {
      "epoch": 2.4381121994657167,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.388750076293945,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.870254635810852,
      "num_tokens": 731383666.0,
      "step": 19166
    },
    {
      "epoch": 2.438239409744307,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.48029613494873,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8670343160629272,
      "num_tokens": 731420297.0,
      "step": 19167
    },
    {
      "epoch": 2.4383666200228977,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.450101852416992,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8621123433113098,
      "num_tokens": 731455083.0,
      "step": 19168
    },
    {
      "epoch": 2.4384938303014883,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.487371444702148,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.874984860420227,
      "num_tokens": 731482555.0,
      "step": 19169
    },
    {
      "epoch": 2.438621040580079,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.6670503616333,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8787745833396912,
      "num_tokens": 731519459.0,
      "step": 19170
    },
    {
      "epoch": 2.4387482508586693,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.356958389282227,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8704133033752441,
      "num_tokens": 731554577.0,
      "step": 19171
    },
    {
      "epoch": 2.43887546113726,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.599874496459961,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8575992584228516,
      "num_tokens": 731594993.0,
      "step": 19172
    },
    {
      "epoch": 2.4390026714158504,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.481199264526367,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8708092570304871,
      "num_tokens": 731629182.0,
      "step": 19173
    },
    {
      "epoch": 2.439129881694441,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.524650573730469,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8646045923233032,
      "num_tokens": 731667661.0,
      "step": 19174
    },
    {
      "epoch": 2.4392570919730314,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.574610710144043,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8677388429641724,
      "num_tokens": 731704911.0,
      "step": 19175
    },
    {
      "epoch": 2.439384302251622,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.58768367767334,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8486663103103638,
      "num_tokens": 731744990.0,
      "step": 19176
    },
    {
      "epoch": 2.4395115125302125,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.479706764221191,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8686329126358032,
      "num_tokens": 731783335.0,
      "step": 19177
    },
    {
      "epoch": 2.439638722808803,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.473733901977539,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8687493205070496,
      "num_tokens": 731819206.0,
      "step": 19178
    },
    {
      "epoch": 2.4397659330873935,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.480338096618652,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8640890121459961,
      "num_tokens": 731855291.0,
      "step": 19179
    },
    {
      "epoch": 2.439893143365984,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.423151969909668,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8700110912322998,
      "num_tokens": 731899392.0,
      "step": 19180
    },
    {
      "epoch": 2.4400203536445746,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.504575729370117,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8665032386779785,
      "num_tokens": 731937502.0,
      "step": 19181
    },
    {
      "epoch": 2.440147563923165,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.401005744934082,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8700789213180542,
      "num_tokens": 731974946.0,
      "step": 19182
    },
    {
      "epoch": 2.4402747742017556,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.594352722167969,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8544579148292542,
      "num_tokens": 732018732.0,
      "step": 19183
    },
    {
      "epoch": 2.440401984480346,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.309427261352539,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8654272556304932,
      "num_tokens": 732052036.0,
      "step": 19184
    },
    {
      "epoch": 2.4405291947589367,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.5744047164917,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8624652028083801,
      "num_tokens": 732090944.0,
      "step": 19185
    },
    {
      "epoch": 2.440656405037527,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.202449798583984,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8679885268211365,
      "num_tokens": 732131406.0,
      "step": 19186
    },
    {
      "epoch": 2.4407836153161178,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.521868705749512,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8652954697608948,
      "num_tokens": 732171701.0,
      "step": 19187
    },
    {
      "epoch": 2.440910825594708,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.205309867858887,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8754565715789795,
      "num_tokens": 732209658.0,
      "step": 19188
    },
    {
      "epoch": 2.4410380358732984,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.562379837036133,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8555024266242981,
      "num_tokens": 732251395.0,
      "step": 19189
    },
    {
      "epoch": 2.441165246151889,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.251221656799316,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8561498522758484,
      "num_tokens": 732289306.0,
      "step": 19190
    },
    {
      "epoch": 2.4412924564304794,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.386983871459961,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8509628772735596,
      "num_tokens": 732337916.0,
      "step": 19191
    },
    {
      "epoch": 2.44141966670907,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.3165864944458,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8531222343444824,
      "num_tokens": 732380358.0,
      "step": 19192
    },
    {
      "epoch": 2.4415468769876605,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.331414222717285,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8763919472694397,
      "num_tokens": 732416534.0,
      "step": 19193
    },
    {
      "epoch": 2.441674087266251,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.458189964294434,
      "learning_rate": 1e-06,
      "loss": 0.5326,
      "mean_token_accuracy": 0.8457489013671875,
      "num_tokens": 732458927.0,
      "step": 19194
    },
    {
      "epoch": 2.4418012975448415,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.318978309631348,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.858587384223938,
      "num_tokens": 732501261.0,
      "step": 19195
    },
    {
      "epoch": 2.441928507823432,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.433706283569336,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8744604587554932,
      "num_tokens": 732541162.0,
      "step": 19196
    },
    {
      "epoch": 2.4420557181020226,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.444498062133789,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8643143177032471,
      "num_tokens": 732578237.0,
      "step": 19197
    },
    {
      "epoch": 2.442182928380613,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.468748092651367,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8546148538589478,
      "num_tokens": 732618624.0,
      "step": 19198
    },
    {
      "epoch": 2.4423101386592037,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.411150932312012,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8634924292564392,
      "num_tokens": 732661747.0,
      "step": 19199
    },
    {
      "epoch": 2.442437348937794,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.358633041381836,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.8452528715133667,
      "num_tokens": 732703511.0,
      "step": 19200
    },
    {
      "epoch": 2.4425645592163847,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.42430591583252,
      "learning_rate": 1e-06,
      "loss": 0.5353,
      "mean_token_accuracy": 0.8464986681938171,
      "num_tokens": 732746749.0,
      "step": 19201
    },
    {
      "epoch": 2.4426917694949752,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.444332122802734,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8672950267791748,
      "num_tokens": 732783184.0,
      "step": 19202
    },
    {
      "epoch": 2.4428189797735658,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.295052528381348,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8599260449409485,
      "num_tokens": 732818664.0,
      "step": 19203
    },
    {
      "epoch": 2.4429461900521563,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.520148277282715,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8566190004348755,
      "num_tokens": 732854286.0,
      "step": 19204
    },
    {
      "epoch": 2.443073400330747,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.266989707946777,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8716096878051758,
      "num_tokens": 732893032.0,
      "step": 19205
    },
    {
      "epoch": 2.4432006106093374,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.48631477355957,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8652600646018982,
      "num_tokens": 732929942.0,
      "step": 19206
    },
    {
      "epoch": 2.443327820887928,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.35073471069336,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8607829213142395,
      "num_tokens": 732968218.0,
      "step": 19207
    },
    {
      "epoch": 2.4434550311665184,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.359557151794434,
      "learning_rate": 1e-06,
      "loss": 0.3974,
      "mean_token_accuracy": 0.8887505531311035,
      "num_tokens": 733001464.0,
      "step": 19208
    },
    {
      "epoch": 2.443582241445109,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.432939529418945,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8572996854782104,
      "num_tokens": 733036311.0,
      "step": 19209
    },
    {
      "epoch": 2.4437094517236995,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.38943862915039,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8722708821296692,
      "num_tokens": 733070487.0,
      "step": 19210
    },
    {
      "epoch": 2.4438366620022896,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.476997375488281,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8648315668106079,
      "num_tokens": 733110357.0,
      "step": 19211
    },
    {
      "epoch": 2.4439638722808805,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.331502914428711,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8578387498855591,
      "num_tokens": 733149070.0,
      "step": 19212
    },
    {
      "epoch": 2.4440910825594706,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.479887962341309,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8823332786560059,
      "num_tokens": 733180848.0,
      "step": 19213
    },
    {
      "epoch": 2.444218292838061,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.482582092285156,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8659226894378662,
      "num_tokens": 733219204.0,
      "step": 19214
    },
    {
      "epoch": 2.4443455031166517,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.436806678771973,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8549273014068604,
      "num_tokens": 733255237.0,
      "step": 19215
    },
    {
      "epoch": 2.444472713395242,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.354022979736328,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8772932291030884,
      "num_tokens": 733293243.0,
      "step": 19216
    },
    {
      "epoch": 2.4445999236738327,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.427423477172852,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8675235509872437,
      "num_tokens": 733333530.0,
      "step": 19217
    },
    {
      "epoch": 2.4447271339524232,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.46735954284668,
      "learning_rate": 1e-06,
      "loss": 0.5303,
      "mean_token_accuracy": 0.8482881188392639,
      "num_tokens": 733373790.0,
      "step": 19218
    },
    {
      "epoch": 2.4448543442310138,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.377463340759277,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.867653489112854,
      "num_tokens": 733416037.0,
      "step": 19219
    },
    {
      "epoch": 2.4449815545096043,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.495307922363281,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8620206117630005,
      "num_tokens": 733453014.0,
      "step": 19220
    },
    {
      "epoch": 2.445108764788195,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.401693344116211,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8527424335479736,
      "num_tokens": 733491197.0,
      "step": 19221
    },
    {
      "epoch": 2.4452359750667854,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.444904327392578,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8786800503730774,
      "num_tokens": 733531142.0,
      "step": 19222
    },
    {
      "epoch": 2.445363185345376,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.429261207580566,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8584104776382446,
      "num_tokens": 733573916.0,
      "step": 19223
    },
    {
      "epoch": 2.4454903956239664,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.40124797821045,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8600858449935913,
      "num_tokens": 733613204.0,
      "step": 19224
    },
    {
      "epoch": 2.445617605902557,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.351190567016602,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8611171245574951,
      "num_tokens": 733653618.0,
      "step": 19225
    },
    {
      "epoch": 2.4457448161811475,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.435391426086426,
      "learning_rate": 1e-06,
      "loss": 0.4235,
      "mean_token_accuracy": 0.8819738626480103,
      "num_tokens": 733687795.0,
      "step": 19226
    },
    {
      "epoch": 2.445872026459738,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.518486022949219,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8643811345100403,
      "num_tokens": 733723574.0,
      "step": 19227
    },
    {
      "epoch": 2.4459992367383285,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.401838302612305,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8730077147483826,
      "num_tokens": 733762051.0,
      "step": 19228
    },
    {
      "epoch": 2.446126447016919,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.370555877685547,
      "learning_rate": 1e-06,
      "loss": 0.4162,
      "mean_token_accuracy": 0.8826745748519897,
      "num_tokens": 733800640.0,
      "step": 19229
    },
    {
      "epoch": 2.4462536572955096,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.376042366027832,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.853613555431366,
      "num_tokens": 733841321.0,
      "step": 19230
    },
    {
      "epoch": 2.4463808675741,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.468138694763184,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8669904470443726,
      "num_tokens": 733874104.0,
      "step": 19231
    },
    {
      "epoch": 2.4465080778526906,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.402609825134277,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.870590090751648,
      "num_tokens": 733913127.0,
      "step": 19232
    },
    {
      "epoch": 2.446635288131281,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.290168762207031,
      "learning_rate": 1e-06,
      "loss": 0.4171,
      "mean_token_accuracy": 0.882157564163208,
      "num_tokens": 733951900.0,
      "step": 19233
    },
    {
      "epoch": 2.4467624984098717,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.388914108276367,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8683881759643555,
      "num_tokens": 733992866.0,
      "step": 19234
    },
    {
      "epoch": 2.4468897086884622,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.323217391967773,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8606835603713989,
      "num_tokens": 734029895.0,
      "step": 19235
    },
    {
      "epoch": 2.4470169189670523,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.49697494506836,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8818435668945312,
      "num_tokens": 734066954.0,
      "step": 19236
    },
    {
      "epoch": 2.4471441292456433,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.219609260559082,
      "learning_rate": 1e-06,
      "loss": 0.4028,
      "mean_token_accuracy": 0.8871269226074219,
      "num_tokens": 734102412.0,
      "step": 19237
    },
    {
      "epoch": 2.4472713395242334,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.517756462097168,
      "learning_rate": 1e-06,
      "loss": 0.417,
      "mean_token_accuracy": 0.8831918239593506,
      "num_tokens": 734141400.0,
      "step": 19238
    },
    {
      "epoch": 2.447398549802824,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.254876136779785,
      "learning_rate": 1e-06,
      "loss": 0.546,
      "mean_token_accuracy": 0.8443338871002197,
      "num_tokens": 734176628.0,
      "step": 19239
    },
    {
      "epoch": 2.4475257600814144,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.480413436889648,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8712815046310425,
      "num_tokens": 734219756.0,
      "step": 19240
    },
    {
      "epoch": 2.447652970360005,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.394338607788086,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8652034997940063,
      "num_tokens": 734250509.0,
      "step": 19241
    },
    {
      "epoch": 2.4477801806385955,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.430096626281738,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.872032880783081,
      "num_tokens": 734287887.0,
      "step": 19242
    },
    {
      "epoch": 2.447907390917186,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.32862377166748,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8720122575759888,
      "num_tokens": 734330446.0,
      "step": 19243
    },
    {
      "epoch": 2.4480346011957765,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.459842681884766,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8721477389335632,
      "num_tokens": 734368427.0,
      "step": 19244
    },
    {
      "epoch": 2.448161811474367,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.421151161193848,
      "learning_rate": 1e-06,
      "loss": 0.4103,
      "mean_token_accuracy": 0.8841956257820129,
      "num_tokens": 734405103.0,
      "step": 19245
    },
    {
      "epoch": 2.4482890217529576,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.483715057373047,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8635600805282593,
      "num_tokens": 734448069.0,
      "step": 19246
    },
    {
      "epoch": 2.448416232031548,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.517379760742188,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8527293801307678,
      "num_tokens": 734486016.0,
      "step": 19247
    },
    {
      "epoch": 2.4485434423101387,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.427276611328125,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8541408777236938,
      "num_tokens": 734526943.0,
      "step": 19248
    },
    {
      "epoch": 2.448670652588729,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.443794250488281,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8776252269744873,
      "num_tokens": 734566137.0,
      "step": 19249
    },
    {
      "epoch": 2.4487978628673197,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.541701316833496,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8645127415657043,
      "num_tokens": 734602366.0,
      "step": 19250
    },
    {
      "epoch": 2.4489250731459102,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.460993766784668,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8741278052330017,
      "num_tokens": 734644251.0,
      "step": 19251
    },
    {
      "epoch": 2.4490522834245008,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.439465522766113,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8629796504974365,
      "num_tokens": 734682938.0,
      "step": 19252
    },
    {
      "epoch": 2.4491794937030913,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.465080261230469,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8668091297149658,
      "num_tokens": 734722975.0,
      "step": 19253
    },
    {
      "epoch": 2.449306703981682,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.489238739013672,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8684655427932739,
      "num_tokens": 734761361.0,
      "step": 19254
    },
    {
      "epoch": 2.4494339142602723,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.46512222290039,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8627171516418457,
      "num_tokens": 734800597.0,
      "step": 19255
    },
    {
      "epoch": 2.449561124538863,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.479628562927246,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8546431064605713,
      "num_tokens": 734840575.0,
      "step": 19256
    },
    {
      "epoch": 2.4496883348174534,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.532734870910645,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8566433787345886,
      "num_tokens": 734876943.0,
      "step": 19257
    },
    {
      "epoch": 2.449815545096044,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.41820240020752,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8821229934692383,
      "num_tokens": 734916436.0,
      "step": 19258
    },
    {
      "epoch": 2.4499427553746345,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.579794883728027,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8656370043754578,
      "num_tokens": 734956336.0,
      "step": 19259
    },
    {
      "epoch": 2.450069965653225,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.465897560119629,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8640706539154053,
      "num_tokens": 734997132.0,
      "step": 19260
    },
    {
      "epoch": 2.450197175931815,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.513508796691895,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8535003066062927,
      "num_tokens": 735036192.0,
      "step": 19261
    },
    {
      "epoch": 2.450324386210406,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.43939208984375,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8796634674072266,
      "num_tokens": 735079368.0,
      "step": 19262
    },
    {
      "epoch": 2.450451596488996,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.407476425170898,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8721734285354614,
      "num_tokens": 735109714.0,
      "step": 19263
    },
    {
      "epoch": 2.4505788067675867,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.607409477233887,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8640199899673462,
      "num_tokens": 735152712.0,
      "step": 19264
    },
    {
      "epoch": 2.450706017046177,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.481803894042969,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8609006404876709,
      "num_tokens": 735193313.0,
      "step": 19265
    },
    {
      "epoch": 2.4508332273247677,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.538043022155762,
      "learning_rate": 1e-06,
      "loss": 0.4267,
      "mean_token_accuracy": 0.8808039426803589,
      "num_tokens": 735235413.0,
      "step": 19266
    },
    {
      "epoch": 2.4509604376033582,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.494231224060059,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8673462867736816,
      "num_tokens": 735270809.0,
      "step": 19267
    },
    {
      "epoch": 2.4510876478819488,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.49031925201416,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8587280511856079,
      "num_tokens": 735309790.0,
      "step": 19268
    },
    {
      "epoch": 2.4512148581605393,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.52739429473877,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.867145299911499,
      "num_tokens": 735341084.0,
      "step": 19269
    },
    {
      "epoch": 2.45134206843913,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.400357246398926,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8811987638473511,
      "num_tokens": 735376964.0,
      "step": 19270
    },
    {
      "epoch": 2.4514692787177204,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.455299377441406,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.8763769865036011,
      "num_tokens": 735413296.0,
      "step": 19271
    },
    {
      "epoch": 2.451596488996311,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.386977195739746,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8709816932678223,
      "num_tokens": 735454992.0,
      "step": 19272
    },
    {
      "epoch": 2.4517236992749014,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.487491607666016,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8686196804046631,
      "num_tokens": 735493315.0,
      "step": 19273
    },
    {
      "epoch": 2.451850909553492,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.386012077331543,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8759945631027222,
      "num_tokens": 735532666.0,
      "step": 19274
    },
    {
      "epoch": 2.4519781198320825,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.364638328552246,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8638128042221069,
      "num_tokens": 735571987.0,
      "step": 19275
    },
    {
      "epoch": 2.452105330110673,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.42711353302002,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8635878562927246,
      "num_tokens": 735609409.0,
      "step": 19276
    },
    {
      "epoch": 2.4522325403892635,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.475884437561035,
      "learning_rate": 1e-06,
      "loss": 0.5587,
      "mean_token_accuracy": 0.8390841484069824,
      "num_tokens": 735647299.0,
      "step": 19277
    },
    {
      "epoch": 2.452359750667854,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.337956428527832,
      "learning_rate": 1e-06,
      "loss": 0.4405,
      "mean_token_accuracy": 0.8736759424209595,
      "num_tokens": 735677757.0,
      "step": 19278
    },
    {
      "epoch": 2.4524869609464446,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.353878021240234,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8715660572052002,
      "num_tokens": 735723924.0,
      "step": 19279
    },
    {
      "epoch": 2.452614171225035,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.398757934570312,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8511440753936768,
      "num_tokens": 735758105.0,
      "step": 19280
    },
    {
      "epoch": 2.4527413815036256,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.501434326171875,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8630588054656982,
      "num_tokens": 735797603.0,
      "step": 19281
    },
    {
      "epoch": 2.452868591782216,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.324139595031738,
      "learning_rate": 1e-06,
      "loss": 0.5582,
      "mean_token_accuracy": 0.8387042284011841,
      "num_tokens": 735838958.0,
      "step": 19282
    },
    {
      "epoch": 2.4529958020608067,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.488110542297363,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8587308526039124,
      "num_tokens": 735878894.0,
      "step": 19283
    },
    {
      "epoch": 2.453123012339397,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.348098754882812,
      "learning_rate": 1e-06,
      "loss": 0.3771,
      "mean_token_accuracy": 0.895963728427887,
      "num_tokens": 735913222.0,
      "step": 19284
    },
    {
      "epoch": 2.4532502226179878,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.474740028381348,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8729918003082275,
      "num_tokens": 735951884.0,
      "step": 19285
    },
    {
      "epoch": 2.453377432896578,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.332540512084961,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8616234660148621,
      "num_tokens": 735998955.0,
      "step": 19286
    },
    {
      "epoch": 2.4535046431751684,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.457247734069824,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8658578395843506,
      "num_tokens": 736039631.0,
      "step": 19287
    },
    {
      "epoch": 2.453631853453759,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.385009765625,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8623241186141968,
      "num_tokens": 736085100.0,
      "step": 19288
    },
    {
      "epoch": 2.4537590637323494,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.349454879760742,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8812198638916016,
      "num_tokens": 736119680.0,
      "step": 19289
    },
    {
      "epoch": 2.45388627401094,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.311400413513184,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8774899840354919,
      "num_tokens": 736159769.0,
      "step": 19290
    },
    {
      "epoch": 2.4540134842895305,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.267237663269043,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8727882504463196,
      "num_tokens": 736199566.0,
      "step": 19291
    },
    {
      "epoch": 2.454140694568121,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.416017532348633,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8713974952697754,
      "num_tokens": 736239238.0,
      "step": 19292
    },
    {
      "epoch": 2.4542679048467115,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.26355266571045,
      "learning_rate": 1e-06,
      "loss": 0.4642,
      "mean_token_accuracy": 0.8697596192359924,
      "num_tokens": 736274576.0,
      "step": 19293
    },
    {
      "epoch": 2.454395115125302,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.374824523925781,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8589738607406616,
      "num_tokens": 736307509.0,
      "step": 19294
    },
    {
      "epoch": 2.4545223254038926,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.408248901367188,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8633015155792236,
      "num_tokens": 736348313.0,
      "step": 19295
    },
    {
      "epoch": 2.454649535682483,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.411580085754395,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8626163005828857,
      "num_tokens": 736380716.0,
      "step": 19296
    },
    {
      "epoch": 2.4547767459610736,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.349499702453613,
      "learning_rate": 1e-06,
      "loss": 0.5412,
      "mean_token_accuracy": 0.8454370498657227,
      "num_tokens": 736422669.0,
      "step": 19297
    },
    {
      "epoch": 2.454903956239664,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.369298934936523,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8747753500938416,
      "num_tokens": 736452929.0,
      "step": 19298
    },
    {
      "epoch": 2.4550311665182547,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.326181411743164,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8689640164375305,
      "num_tokens": 736486755.0,
      "step": 19299
    },
    {
      "epoch": 2.4551583767968452,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.409204483032227,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8747506737709045,
      "num_tokens": 736521542.0,
      "step": 19300
    },
    {
      "epoch": 2.4552855870754358,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.170355796813965,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8675327301025391,
      "num_tokens": 736557312.0,
      "step": 19301
    },
    {
      "epoch": 2.4554127973540263,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.445300102233887,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8620991706848145,
      "num_tokens": 736596469.0,
      "step": 19302
    },
    {
      "epoch": 2.455540007632617,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.242706298828125,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.850040853023529,
      "num_tokens": 736636078.0,
      "step": 19303
    },
    {
      "epoch": 2.4556672179112073,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.293985366821289,
      "learning_rate": 1e-06,
      "loss": 0.4203,
      "mean_token_accuracy": 0.8803213238716125,
      "num_tokens": 736674117.0,
      "step": 19304
    },
    {
      "epoch": 2.455794428189798,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.403997421264648,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8621056079864502,
      "num_tokens": 736709116.0,
      "step": 19305
    },
    {
      "epoch": 2.4559216384683884,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.345880508422852,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8582146763801575,
      "num_tokens": 736750383.0,
      "step": 19306
    },
    {
      "epoch": 2.456048848746979,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.447043418884277,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8556051254272461,
      "num_tokens": 736790836.0,
      "step": 19307
    },
    {
      "epoch": 2.4561760590255695,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.367353439331055,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8629953861236572,
      "num_tokens": 736826085.0,
      "step": 19308
    },
    {
      "epoch": 2.4563032693041595,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.401436805725098,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8653282523155212,
      "num_tokens": 736860599.0,
      "step": 19309
    },
    {
      "epoch": 2.4564304795827505,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.42415714263916,
      "learning_rate": 1e-06,
      "loss": 0.407,
      "mean_token_accuracy": 0.8835594654083252,
      "num_tokens": 736893286.0,
      "step": 19310
    },
    {
      "epoch": 2.4565576898613406,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.233382225036621,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8757327795028687,
      "num_tokens": 736931597.0,
      "step": 19311
    },
    {
      "epoch": 2.456684900139931,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.614603996276855,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8741239309310913,
      "num_tokens": 736972183.0,
      "step": 19312
    },
    {
      "epoch": 2.4568121104185217,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.22256088256836,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8723593950271606,
      "num_tokens": 737004184.0,
      "step": 19313
    },
    {
      "epoch": 2.456939320697112,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.564794540405273,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8669665455818176,
      "num_tokens": 737042644.0,
      "step": 19314
    },
    {
      "epoch": 2.4570665309757027,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 13.27637767791748,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8560536503791809,
      "num_tokens": 737074830.0,
      "step": 19315
    },
    {
      "epoch": 2.4571937412542932,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.143009185791016,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8731940984725952,
      "num_tokens": 737107756.0,
      "step": 19316
    },
    {
      "epoch": 2.4573209515328838,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.64598274230957,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8741664886474609,
      "num_tokens": 737143457.0,
      "step": 19317
    },
    {
      "epoch": 2.4574481618114743,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000457763671875,
      "grad_norm": 11.295282363891602,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8617836236953735,
      "num_tokens": 737177005.0,
      "step": 19318
    },
    {
      "epoch": 2.457575372090065,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.494060516357422,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8575747013092041,
      "num_tokens": 737218265.0,
      "step": 19319
    },
    {
      "epoch": 2.4577025823686554,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.357757568359375,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8555492162704468,
      "num_tokens": 737259495.0,
      "step": 19320
    },
    {
      "epoch": 2.457829792647246,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.445918083190918,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8585379123687744,
      "num_tokens": 737300073.0,
      "step": 19321
    },
    {
      "epoch": 2.4579570029258364,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.537457466125488,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8667281866073608,
      "num_tokens": 737334716.0,
      "step": 19322
    },
    {
      "epoch": 2.458084213204427,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.344645500183105,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.872470498085022,
      "num_tokens": 737377086.0,
      "step": 19323
    },
    {
      "epoch": 2.4582114234830175,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.490829467773438,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8562899827957153,
      "num_tokens": 737418259.0,
      "step": 19324
    },
    {
      "epoch": 2.458338633761608,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.283663749694824,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8551603555679321,
      "num_tokens": 737453150.0,
      "step": 19325
    },
    {
      "epoch": 2.4584658440401985,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.553512573242188,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.880896270275116,
      "num_tokens": 737495552.0,
      "step": 19326
    },
    {
      "epoch": 2.458593054318789,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.274330139160156,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8708592653274536,
      "num_tokens": 737537518.0,
      "step": 19327
    },
    {
      "epoch": 2.4587202645973796,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.517610549926758,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8623896241188049,
      "num_tokens": 737577472.0,
      "step": 19328
    },
    {
      "epoch": 2.45884747487597,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.352921485900879,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8581725358963013,
      "num_tokens": 737617250.0,
      "step": 19329
    },
    {
      "epoch": 2.4589746851545606,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 13.568164825439453,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8695358633995056,
      "num_tokens": 737655544.0,
      "step": 19330
    },
    {
      "epoch": 2.459101895433151,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.12428092956543,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8697354793548584,
      "num_tokens": 737688644.0,
      "step": 19331
    },
    {
      "epoch": 2.4592291057117417,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.831164360046387,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8696222305297852,
      "num_tokens": 737730264.0,
      "step": 19332
    },
    {
      "epoch": 2.459356315990332,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.234650611877441,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8602002859115601,
      "num_tokens": 737763578.0,
      "step": 19333
    },
    {
      "epoch": 2.4594835262689223,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.71436595916748,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8677560687065125,
      "num_tokens": 737804062.0,
      "step": 19334
    },
    {
      "epoch": 2.4596107365475133,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.3761625289917,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8809971213340759,
      "num_tokens": 737845608.0,
      "step": 19335
    },
    {
      "epoch": 2.4597379468261034,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.578678131103516,
      "learning_rate": 1e-06,
      "loss": 0.5303,
      "mean_token_accuracy": 0.848347008228302,
      "num_tokens": 737881366.0,
      "step": 19336
    },
    {
      "epoch": 2.459865157104694,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.484126091003418,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8584587574005127,
      "num_tokens": 737922595.0,
      "step": 19337
    },
    {
      "epoch": 2.4599923673832844,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.519718170166016,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8730952739715576,
      "num_tokens": 737956368.0,
      "step": 19338
    },
    {
      "epoch": 2.460119577661875,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.439349174499512,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.871703028678894,
      "num_tokens": 738000167.0,
      "step": 19339
    },
    {
      "epoch": 2.4602467879404655,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.583510398864746,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8596245050430298,
      "num_tokens": 738040850.0,
      "step": 19340
    },
    {
      "epoch": 2.460373998219056,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.484097480773926,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8639209270477295,
      "num_tokens": 738080370.0,
      "step": 19341
    },
    {
      "epoch": 2.4605012084976465,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.481070518493652,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8707849979400635,
      "num_tokens": 738116751.0,
      "step": 19342
    },
    {
      "epoch": 2.460628418776237,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.464025497436523,
      "learning_rate": 1e-06,
      "loss": 0.3972,
      "mean_token_accuracy": 0.8855895400047302,
      "num_tokens": 738154597.0,
      "step": 19343
    },
    {
      "epoch": 2.4607556290548276,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.465156555175781,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8733001947402954,
      "num_tokens": 738186484.0,
      "step": 19344
    },
    {
      "epoch": 2.460882839333418,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.335447311401367,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8712752461433411,
      "num_tokens": 738217722.0,
      "step": 19345
    },
    {
      "epoch": 2.4610100496120086,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.42832088470459,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8799357414245605,
      "num_tokens": 738255304.0,
      "step": 19346
    },
    {
      "epoch": 2.461137259890599,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.375631332397461,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8625985383987427,
      "num_tokens": 738292162.0,
      "step": 19347
    },
    {
      "epoch": 2.4612644701691897,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.434914588928223,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8790027499198914,
      "num_tokens": 738332851.0,
      "step": 19348
    },
    {
      "epoch": 2.4613916804477802,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.37199592590332,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.877302348613739,
      "num_tokens": 738375120.0,
      "step": 19349
    },
    {
      "epoch": 2.4615188907263708,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.486772537231445,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8575250506401062,
      "num_tokens": 738413857.0,
      "step": 19350
    },
    {
      "epoch": 2.4616461010049613,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.258423805236816,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8602142930030823,
      "num_tokens": 738450097.0,
      "step": 19351
    },
    {
      "epoch": 2.461773311283552,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.554808616638184,
      "learning_rate": 1e-06,
      "loss": 0.5428,
      "mean_token_accuracy": 0.8490066528320312,
      "num_tokens": 738483784.0,
      "step": 19352
    },
    {
      "epoch": 2.4619005215621423,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.288751602172852,
      "learning_rate": 1e-06,
      "loss": 0.54,
      "mean_token_accuracy": 0.847233772277832,
      "num_tokens": 738526820.0,
      "step": 19353
    },
    {
      "epoch": 2.462027731840733,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.554656028747559,
      "learning_rate": 1e-06,
      "loss": 0.514,
      "mean_token_accuracy": 0.8524112701416016,
      "num_tokens": 738569049.0,
      "step": 19354
    },
    {
      "epoch": 2.4621549421193234,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.245718955993652,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8635501861572266,
      "num_tokens": 738608320.0,
      "step": 19355
    },
    {
      "epoch": 2.462282152397914,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.47260856628418,
      "learning_rate": 1e-06,
      "loss": 0.4288,
      "mean_token_accuracy": 0.8803043365478516,
      "num_tokens": 738645566.0,
      "step": 19356
    },
    {
      "epoch": 2.4624093626765045,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.292425155639648,
      "learning_rate": 1e-06,
      "loss": 0.5463,
      "mean_token_accuracy": 0.8430651426315308,
      "num_tokens": 738686184.0,
      "step": 19357
    },
    {
      "epoch": 2.462536572955095,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.48072624206543,
      "learning_rate": 1e-06,
      "loss": 0.5153,
      "mean_token_accuracy": 0.8522046804428101,
      "num_tokens": 738728820.0,
      "step": 19358
    },
    {
      "epoch": 2.462663783233685,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.280203819274902,
      "learning_rate": 1e-06,
      "loss": 0.566,
      "mean_token_accuracy": 0.8362972140312195,
      "num_tokens": 738760180.0,
      "step": 19359
    },
    {
      "epoch": 2.462790993512276,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.432962417602539,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8739330172538757,
      "num_tokens": 738795501.0,
      "step": 19360
    },
    {
      "epoch": 2.462918203790866,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.323853492736816,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8564130067825317,
      "num_tokens": 738831027.0,
      "step": 19361
    },
    {
      "epoch": 2.4630454140694567,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.5757417678833,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8476892709732056,
      "num_tokens": 738870383.0,
      "step": 19362
    },
    {
      "epoch": 2.463172624348047,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.278348922729492,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8711666464805603,
      "num_tokens": 738908231.0,
      "step": 19363
    },
    {
      "epoch": 2.4632998346266377,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.603090286254883,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.85735023021698,
      "num_tokens": 738950927.0,
      "step": 19364
    },
    {
      "epoch": 2.4634270449052282,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.439714431762695,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8776894807815552,
      "num_tokens": 738989857.0,
      "step": 19365
    },
    {
      "epoch": 2.4635542551838188,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.661958694458008,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8793280124664307,
      "num_tokens": 739021281.0,
      "step": 19366
    },
    {
      "epoch": 2.4636814654624093,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.432952880859375,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8731362819671631,
      "num_tokens": 739063475.0,
      "step": 19367
    },
    {
      "epoch": 2.463808675741,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.66746711730957,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8610588312149048,
      "num_tokens": 739107083.0,
      "step": 19368
    },
    {
      "epoch": 2.4639358860195903,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.514251708984375,
      "learning_rate": 1e-06,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8441522121429443,
      "num_tokens": 739152002.0,
      "step": 19369
    },
    {
      "epoch": 2.464063096298181,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.528594970703125e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 37.32362365722656,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8632314205169678,
      "num_tokens": 739191781.0,
      "step": 19370
    },
    {
      "epoch": 2.4641903065767714,
      "ewc_loss": 0.1220703125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000873565673828125,
      "grad_norm": 16.366121292114258,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8879309892654419,
      "num_tokens": 739230374.0,
      "step": 19371
    },
    {
      "epoch": 2.464317516855362,
      "ewc_loss": 0.07421875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000400543212890625,
      "grad_norm": 9.752161979675293,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8605491518974304,
      "num_tokens": 739267310.0,
      "step": 19372
    },
    {
      "epoch": 2.4644447271339525,
      "ewc_loss": 0.09814453125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000640869140625,
      "grad_norm": 15.036017417907715,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8695448637008667,
      "num_tokens": 739305074.0,
      "step": 19373
    },
    {
      "epoch": 2.464571937412543,
      "ewc_loss": 0.09521484375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0006103515625,
      "grad_norm": 13.628334999084473,
      "learning_rate": 1e-06,
      "loss": 0.5167,
      "mean_token_accuracy": 0.8578152656555176,
      "num_tokens": 739343028.0,
      "step": 19374
    },
    {
      "epoch": 2.4646991476911335,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.155350685119629,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8652455806732178,
      "num_tokens": 739384364.0,
      "step": 19375
    },
    {
      "epoch": 2.464826357969724,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 13.048958778381348,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8810595870018005,
      "num_tokens": 739423564.0,
      "step": 19376
    },
    {
      "epoch": 2.4649535682483146,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.332042694091797,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8752058744430542,
      "num_tokens": 739457609.0,
      "step": 19377
    },
    {
      "epoch": 2.465080778526905,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.428720474243164,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8663495779037476,
      "num_tokens": 739497204.0,
      "step": 19378
    },
    {
      "epoch": 2.4652079888054956,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.178300857543945,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.861006498336792,
      "num_tokens": 739543688.0,
      "step": 19379
    },
    {
      "epoch": 2.465335199084086,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.137800216674805,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8776360750198364,
      "num_tokens": 739578221.0,
      "step": 19380
    },
    {
      "epoch": 2.4654624093626767,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.918160438537598,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8711510896682739,
      "num_tokens": 739615892.0,
      "step": 19381
    },
    {
      "epoch": 2.4655896196412668,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.97334098815918,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8522226810455322,
      "num_tokens": 739657697.0,
      "step": 19382
    },
    {
      "epoch": 2.4657168299198577,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.860957145690918,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8762874603271484,
      "num_tokens": 739694173.0,
      "step": 19383
    },
    {
      "epoch": 2.465844040198448,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.90359878540039,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8636136054992676,
      "num_tokens": 739734111.0,
      "step": 19384
    },
    {
      "epoch": 2.4659712504770384,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.77354621887207,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8670564889907837,
      "num_tokens": 739771409.0,
      "step": 19385
    },
    {
      "epoch": 2.466098460755629,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.746660232543945,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.8524014949798584,
      "num_tokens": 739807185.0,
      "step": 19386
    },
    {
      "epoch": 2.4662256710342194,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.63625431060791,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.877312183380127,
      "num_tokens": 739837750.0,
      "step": 19387
    },
    {
      "epoch": 2.46635288131281,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.65672779083252,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8653087615966797,
      "num_tokens": 739879516.0,
      "step": 19388
    },
    {
      "epoch": 2.4664800915914005,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.763315200805664,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8732276558876038,
      "num_tokens": 739918688.0,
      "step": 19389
    },
    {
      "epoch": 2.466607301869991,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.491218566894531,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8709180951118469,
      "num_tokens": 739958978.0,
      "step": 19390
    },
    {
      "epoch": 2.4667345121485815,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.802370071411133,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8697391152381897,
      "num_tokens": 740002428.0,
      "step": 19391
    },
    {
      "epoch": 2.466861722427172,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000461578369140625,
      "grad_norm": 11.522721290588379,
      "learning_rate": 1e-06,
      "loss": 0.4109,
      "mean_token_accuracy": 0.8870740532875061,
      "num_tokens": 740045856.0,
      "step": 19392
    },
    {
      "epoch": 2.4669889327057626,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.740410804748535,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8634485006332397,
      "num_tokens": 740084512.0,
      "step": 19393
    },
    {
      "epoch": 2.467116142984353,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.436833381652832,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8775981068611145,
      "num_tokens": 740129624.0,
      "step": 19394
    },
    {
      "epoch": 2.4672433532629436,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.662323951721191,
      "learning_rate": 1e-06,
      "loss": 0.5257,
      "mean_token_accuracy": 0.8489714860916138,
      "num_tokens": 740168368.0,
      "step": 19395
    },
    {
      "epoch": 2.467370563541534,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.49808406829834,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8591000437736511,
      "num_tokens": 740206670.0,
      "step": 19396
    },
    {
      "epoch": 2.4674977738201247,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.650484085083008,
      "learning_rate": 1e-06,
      "loss": 0.5363,
      "mean_token_accuracy": 0.8439292907714844,
      "num_tokens": 740246422.0,
      "step": 19397
    },
    {
      "epoch": 2.4676249840987152,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.448153495788574,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8641054034233093,
      "num_tokens": 740284450.0,
      "step": 19398
    },
    {
      "epoch": 2.4677521943773058,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.614931106567383,
      "learning_rate": 1e-06,
      "loss": 0.5364,
      "mean_token_accuracy": 0.8432654738426208,
      "num_tokens": 740319062.0,
      "step": 19399
    },
    {
      "epoch": 2.4678794046558963,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.497519493103027,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8664977550506592,
      "num_tokens": 740353996.0,
      "step": 19400
    },
    {
      "epoch": 2.468006614934487,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.614555358886719,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8646960258483887,
      "num_tokens": 740394694.0,
      "step": 19401
    },
    {
      "epoch": 2.4681338252130773,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.485350608825684,
      "learning_rate": 1e-06,
      "loss": 0.4089,
      "mean_token_accuracy": 0.8874726295471191,
      "num_tokens": 740436567.0,
      "step": 19402
    },
    {
      "epoch": 2.468261035491668,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.5094575881958,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8573353290557861,
      "num_tokens": 740476458.0,
      "step": 19403
    },
    {
      "epoch": 2.4683882457702584,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.61058235168457,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8762482404708862,
      "num_tokens": 740514703.0,
      "step": 19404
    },
    {
      "epoch": 2.468515456048849,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.480334281921387,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8769596815109253,
      "num_tokens": 740552328.0,
      "step": 19405
    },
    {
      "epoch": 2.4686426663274394,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.57703685760498,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8489762544631958,
      "num_tokens": 740593141.0,
      "step": 19406
    },
    {
      "epoch": 2.4687698766060295,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.46810531616211,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8757249712944031,
      "num_tokens": 740634097.0,
      "step": 19407
    },
    {
      "epoch": 2.4688970868846205,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.544074058532715,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8725107908248901,
      "num_tokens": 740672917.0,
      "step": 19408
    },
    {
      "epoch": 2.4690242971632106,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.456289291381836,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8606176972389221,
      "num_tokens": 740709351.0,
      "step": 19409
    },
    {
      "epoch": 2.469151507441801,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.52566909790039,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8567189574241638,
      "num_tokens": 740744049.0,
      "step": 19410
    },
    {
      "epoch": 2.4692787177203916,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.461894989013672,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8694325685501099,
      "num_tokens": 740784765.0,
      "step": 19411
    },
    {
      "epoch": 2.469405927998982,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.674763679504395,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8594886660575867,
      "num_tokens": 740815859.0,
      "step": 19412
    },
    {
      "epoch": 2.4695331382775727,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.412009239196777,
      "learning_rate": 1e-06,
      "loss": 0.4086,
      "mean_token_accuracy": 0.884121298789978,
      "num_tokens": 740854300.0,
      "step": 19413
    },
    {
      "epoch": 2.4696603485561632,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.651270866394043,
      "learning_rate": 1e-06,
      "loss": 0.5234,
      "mean_token_accuracy": 0.8506089448928833,
      "num_tokens": 740891836.0,
      "step": 19414
    },
    {
      "epoch": 2.4697875588347538,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.36668586730957,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8740639686584473,
      "num_tokens": 740927434.0,
      "step": 19415
    },
    {
      "epoch": 2.4699147691133443,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.505517959594727,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8684738278388977,
      "num_tokens": 740973707.0,
      "step": 19416
    },
    {
      "epoch": 2.470041979391935,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.352177619934082,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8726850748062134,
      "num_tokens": 741015953.0,
      "step": 19417
    },
    {
      "epoch": 2.4701691896705253,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.536134719848633,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8742651343345642,
      "num_tokens": 741049634.0,
      "step": 19418
    },
    {
      "epoch": 2.470296399949116,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.460262298583984,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8750312328338623,
      "num_tokens": 741084267.0,
      "step": 19419
    },
    {
      "epoch": 2.4704236102277064,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.465875625610352,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8739720582962036,
      "num_tokens": 741122237.0,
      "step": 19420
    },
    {
      "epoch": 2.470550820506297,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.451942443847656,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8530207872390747,
      "num_tokens": 741163593.0,
      "step": 19421
    },
    {
      "epoch": 2.4706780307848875,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.473037719726562,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8567150831222534,
      "num_tokens": 741202328.0,
      "step": 19422
    },
    {
      "epoch": 2.470805241063478,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.492143630981445,
      "learning_rate": 1e-06,
      "loss": 0.4097,
      "mean_token_accuracy": 0.8856633901596069,
      "num_tokens": 741240095.0,
      "step": 19423
    },
    {
      "epoch": 2.4709324513420685,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.42718505859375,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8679807186126709,
      "num_tokens": 741278509.0,
      "step": 19424
    },
    {
      "epoch": 2.471059661620659,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.565754890441895,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8600783348083496,
      "num_tokens": 741321446.0,
      "step": 19425
    },
    {
      "epoch": 2.4711868718992496,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.38456916809082,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8632457256317139,
      "num_tokens": 741360469.0,
      "step": 19426
    },
    {
      "epoch": 2.47131408217784,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.501354217529297,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8556720614433289,
      "num_tokens": 741393833.0,
      "step": 19427
    },
    {
      "epoch": 2.4714412924564306,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.588671684265137,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8697295188903809,
      "num_tokens": 741426956.0,
      "step": 19428
    },
    {
      "epoch": 2.471568502735021,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.4696683883667,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8664709329605103,
      "num_tokens": 741464820.0,
      "step": 19429
    },
    {
      "epoch": 2.4716957130136117,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.479330062866211,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8736536502838135,
      "num_tokens": 741499519.0,
      "step": 19430
    },
    {
      "epoch": 2.471822923292202,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.571650505065918,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8725320100784302,
      "num_tokens": 741533443.0,
      "step": 19431
    },
    {
      "epoch": 2.4719501335707923,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.319563865661621,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8630986213684082,
      "num_tokens": 741576849.0,
      "step": 19432
    },
    {
      "epoch": 2.4720773438493833,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.469463348388672,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8711764812469482,
      "num_tokens": 741614653.0,
      "step": 19433
    },
    {
      "epoch": 2.4722045541279734,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.49855899810791,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8615481853485107,
      "num_tokens": 741649354.0,
      "step": 19434
    },
    {
      "epoch": 2.472331764406564,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.418084144592285,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8600590229034424,
      "num_tokens": 741692257.0,
      "step": 19435
    },
    {
      "epoch": 2.4724589746851544,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.491969108581543,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8633061647415161,
      "num_tokens": 741729739.0,
      "step": 19436
    },
    {
      "epoch": 2.472586184963745,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.396403312683105,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8585167527198792,
      "num_tokens": 741763409.0,
      "step": 19437
    },
    {
      "epoch": 2.4727133952423355,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.442483901977539,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8629586100578308,
      "num_tokens": 741798746.0,
      "step": 19438
    },
    {
      "epoch": 2.472840605520926,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.4247465133667,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8753030300140381,
      "num_tokens": 741840488.0,
      "step": 19439
    },
    {
      "epoch": 2.4729678157995165,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.462642669677734,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8843975067138672,
      "num_tokens": 741880839.0,
      "step": 19440
    },
    {
      "epoch": 2.473095026078107,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.360828399658203,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8602126836776733,
      "num_tokens": 741919317.0,
      "step": 19441
    },
    {
      "epoch": 2.4732222363566976,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.534902572631836,
      "learning_rate": 1e-06,
      "loss": 0.5369,
      "mean_token_accuracy": 0.8450056314468384,
      "num_tokens": 741955782.0,
      "step": 19442
    },
    {
      "epoch": 2.473349446635288,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.295618057250977,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8595399856567383,
      "num_tokens": 741990410.0,
      "step": 19443
    },
    {
      "epoch": 2.4734766569138786,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.595477104187012,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8598724603652954,
      "num_tokens": 742031536.0,
      "step": 19444
    },
    {
      "epoch": 2.473603867192469,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.286721229553223,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8549739718437195,
      "num_tokens": 742067222.0,
      "step": 19445
    },
    {
      "epoch": 2.4737310774710597,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.423422813415527,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8774223923683167,
      "num_tokens": 742114740.0,
      "step": 19446
    },
    {
      "epoch": 2.47385828774965,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.378541946411133,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8719156384468079,
      "num_tokens": 742149344.0,
      "step": 19447
    },
    {
      "epoch": 2.4739854980282407,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.490686416625977,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.867218017578125,
      "num_tokens": 742191089.0,
      "step": 19448
    },
    {
      "epoch": 2.4741127083068313,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.289294242858887,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8666633367538452,
      "num_tokens": 742224944.0,
      "step": 19449
    },
    {
      "epoch": 2.474239918585422,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.602394104003906,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8554739952087402,
      "num_tokens": 742263674.0,
      "step": 19450
    },
    {
      "epoch": 2.4743671288640123,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.410089492797852,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8621996641159058,
      "num_tokens": 742300424.0,
      "step": 19451
    },
    {
      "epoch": 2.474494339142603,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.399703025817871,
      "learning_rate": 1e-06,
      "loss": 0.4451,
      "mean_token_accuracy": 0.8762434720993042,
      "num_tokens": 742333854.0,
      "step": 19452
    },
    {
      "epoch": 2.4746215494211934,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.403748512268066,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8742456436157227,
      "num_tokens": 742377126.0,
      "step": 19453
    },
    {
      "epoch": 2.474748759699784,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.344348907470703,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8639513254165649,
      "num_tokens": 742421284.0,
      "step": 19454
    },
    {
      "epoch": 2.4748759699783744,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.441384315490723,
      "learning_rate": 1e-06,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8484079241752625,
      "num_tokens": 742459124.0,
      "step": 19455
    },
    {
      "epoch": 2.475003180256965,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.390355110168457,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8582570552825928,
      "num_tokens": 742493137.0,
      "step": 19456
    },
    {
      "epoch": 2.475130390535555,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.492061614990234,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8678669929504395,
      "num_tokens": 742529805.0,
      "step": 19457
    },
    {
      "epoch": 2.475257600814146,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.344355583190918,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8798922300338745,
      "num_tokens": 742560859.0,
      "step": 19458
    },
    {
      "epoch": 2.475384811092736,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.535804748535156,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8780048489570618,
      "num_tokens": 742601465.0,
      "step": 19459
    },
    {
      "epoch": 2.4755120213713266,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.326349258422852,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8594927191734314,
      "num_tokens": 742639242.0,
      "step": 19460
    },
    {
      "epoch": 2.475639231649917,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.353541374206543,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8656625747680664,
      "num_tokens": 742676574.0,
      "step": 19461
    },
    {
      "epoch": 2.4757664419285077,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.386821746826172,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8566249012947083,
      "num_tokens": 742713326.0,
      "step": 19462
    },
    {
      "epoch": 2.4758936522070982,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.40365219116211,
      "learning_rate": 1e-06,
      "loss": 0.5371,
      "mean_token_accuracy": 0.8435413837432861,
      "num_tokens": 742756883.0,
      "step": 19463
    },
    {
      "epoch": 2.4760208624856888,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.368345260620117,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8613656759262085,
      "num_tokens": 742794301.0,
      "step": 19464
    },
    {
      "epoch": 2.4761480727642793,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.316390991210938,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8688338994979858,
      "num_tokens": 742832966.0,
      "step": 19465
    },
    {
      "epoch": 2.47627528304287,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.372171401977539,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.8625357151031494,
      "num_tokens": 742872926.0,
      "step": 19466
    },
    {
      "epoch": 2.4764024933214603,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.390576362609863,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8715388774871826,
      "num_tokens": 742910838.0,
      "step": 19467
    },
    {
      "epoch": 2.476529703600051,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.410186767578125,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8739386796951294,
      "num_tokens": 742950098.0,
      "step": 19468
    },
    {
      "epoch": 2.4766569138786414,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.366254806518555,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8770525455474854,
      "num_tokens": 742983872.0,
      "step": 19469
    },
    {
      "epoch": 2.476784124157232,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.428298950195312,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8556956648826599,
      "num_tokens": 743029816.0,
      "step": 19470
    },
    {
      "epoch": 2.4769113344358225,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.36489200592041,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8568063378334045,
      "num_tokens": 743068565.0,
      "step": 19471
    },
    {
      "epoch": 2.477038544714413,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.320208549499512,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8681480288505554,
      "num_tokens": 743112137.0,
      "step": 19472
    },
    {
      "epoch": 2.4771657549930035,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.450820922851562,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8790804147720337,
      "num_tokens": 743145067.0,
      "step": 19473
    },
    {
      "epoch": 2.477292965271594,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.336181640625,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8712271451950073,
      "num_tokens": 743177017.0,
      "step": 19474
    },
    {
      "epoch": 2.4774201755501846,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.32114028930664,
      "learning_rate": 1e-06,
      "loss": 0.4752,
      "mean_token_accuracy": 0.8652649521827698,
      "num_tokens": 743218121.0,
      "step": 19475
    },
    {
      "epoch": 2.477547385828775,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.432746887207031,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8707466125488281,
      "num_tokens": 743256635.0,
      "step": 19476
    },
    {
      "epoch": 2.4776745961073656,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.281519889831543,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8634450435638428,
      "num_tokens": 743293801.0,
      "step": 19477
    },
    {
      "epoch": 2.477801806385956,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.442950248718262,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8808403015136719,
      "num_tokens": 743331582.0,
      "step": 19478
    },
    {
      "epoch": 2.4779290166645467,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.361798286437988,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8682815432548523,
      "num_tokens": 743369901.0,
      "step": 19479
    },
    {
      "epoch": 2.4780562269431368,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.352882385253906,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8604037761688232,
      "num_tokens": 743405808.0,
      "step": 19480
    },
    {
      "epoch": 2.4781834372217277,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.357339859008789,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8682751059532166,
      "num_tokens": 743447236.0,
      "step": 19481
    },
    {
      "epoch": 2.478310647500318,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.317593574523926,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8723859786987305,
      "num_tokens": 743486494.0,
      "step": 19482
    },
    {
      "epoch": 2.4784378577789083,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.485952377319336,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8626270294189453,
      "num_tokens": 743523941.0,
      "step": 19483
    },
    {
      "epoch": 2.478565068057499,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.364827156066895,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8693797588348389,
      "num_tokens": 743554169.0,
      "step": 19484
    },
    {
      "epoch": 2.4786922783360894,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.417263984680176,
      "learning_rate": 1e-06,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8506684303283691,
      "num_tokens": 743594656.0,
      "step": 19485
    },
    {
      "epoch": 2.47881948861468,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.416739463806152,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8738715648651123,
      "num_tokens": 743628638.0,
      "step": 19486
    },
    {
      "epoch": 2.4789466988932705,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.480788230895996,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8578691482543945,
      "num_tokens": 743665382.0,
      "step": 19487
    },
    {
      "epoch": 2.479073909171861,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.332444190979004,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8793994188308716,
      "num_tokens": 743701712.0,
      "step": 19488
    },
    {
      "epoch": 2.4792011194504515,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.56700325012207,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8662033677101135,
      "num_tokens": 743740347.0,
      "step": 19489
    },
    {
      "epoch": 2.479328329729042,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.291924476623535,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8670617341995239,
      "num_tokens": 743775434.0,
      "step": 19490
    },
    {
      "epoch": 2.4794555400076326,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.522760391235352,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8644791841506958,
      "num_tokens": 743812475.0,
      "step": 19491
    },
    {
      "epoch": 2.479582750286223,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.271028518676758,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8573874831199646,
      "num_tokens": 743851350.0,
      "step": 19492
    },
    {
      "epoch": 2.4797099605648136,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.710436820983887,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8619012832641602,
      "num_tokens": 743885086.0,
      "step": 19493
    },
    {
      "epoch": 2.479837170843404,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.283145904541016,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.869094967842102,
      "num_tokens": 743931747.0,
      "step": 19494
    },
    {
      "epoch": 2.4799643811219947,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.60002326965332,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8789746761322021,
      "num_tokens": 743971806.0,
      "step": 19495
    },
    {
      "epoch": 2.480091591400585,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.443495750427246,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8765242099761963,
      "num_tokens": 744005304.0,
      "step": 19496
    },
    {
      "epoch": 2.4802188016791757,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.535101890563965,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8583866357803345,
      "num_tokens": 744051159.0,
      "step": 19497
    },
    {
      "epoch": 2.4803460119577663,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.479355812072754,
      "learning_rate": 1e-06,
      "loss": 0.522,
      "mean_token_accuracy": 0.8494243621826172,
      "num_tokens": 744089856.0,
      "step": 19498
    },
    {
      "epoch": 2.480473222236357,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.403641700744629,
      "learning_rate": 1e-06,
      "loss": 0.5448,
      "mean_token_accuracy": 0.8459657430648804,
      "num_tokens": 744136355.0,
      "step": 19499
    },
    {
      "epoch": 2.4806004325149473,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.346966743469238,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8547856211662292,
      "num_tokens": 744177682.0,
      "step": 19500
    },
    {
      "epoch": 2.480727642793538,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.522075653076172,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8673895001411438,
      "num_tokens": 744214209.0,
      "step": 19501
    },
    {
      "epoch": 2.4808548530721284,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.366663932800293,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8488988280296326,
      "num_tokens": 744257923.0,
      "step": 19502
    },
    {
      "epoch": 2.480982063350719,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.472785949707031,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.872121274471283,
      "num_tokens": 744293370.0,
      "step": 19503
    },
    {
      "epoch": 2.4811092736293094,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.438772201538086,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8733601570129395,
      "num_tokens": 744328572.0,
      "step": 19504
    },
    {
      "epoch": 2.4812364839078995,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.90333366394043,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8489401340484619,
      "num_tokens": 744364124.0,
      "step": 19505
    },
    {
      "epoch": 2.4813636941864905,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.320993423461914,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8700923919677734,
      "num_tokens": 744403679.0,
      "step": 19506
    },
    {
      "epoch": 2.4814909044650806,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.568828582763672,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8657503128051758,
      "num_tokens": 744440922.0,
      "step": 19507
    },
    {
      "epoch": 2.481618114743671,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.299537658691406,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8627216219902039,
      "num_tokens": 744479025.0,
      "step": 19508
    },
    {
      "epoch": 2.4817453250222616,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.54150104522705,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8666042685508728,
      "num_tokens": 744514165.0,
      "step": 19509
    },
    {
      "epoch": 2.481872535300852,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.428330421447754,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8609695434570312,
      "num_tokens": 744547210.0,
      "step": 19510
    },
    {
      "epoch": 2.4819997455794427,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.346100807189941,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.865382969379425,
      "num_tokens": 744585132.0,
      "step": 19511
    },
    {
      "epoch": 2.4821269558580332,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.434762954711914,
      "learning_rate": 1e-06,
      "loss": 0.434,
      "mean_token_accuracy": 0.8773629665374756,
      "num_tokens": 744617921.0,
      "step": 19512
    },
    {
      "epoch": 2.4822541661366238,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.382168769836426,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8618689775466919,
      "num_tokens": 744653095.0,
      "step": 19513
    },
    {
      "epoch": 2.4823813764152143,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.306686401367188,
      "learning_rate": 1e-06,
      "loss": 0.4559,
      "mean_token_accuracy": 0.8716408014297485,
      "num_tokens": 744688258.0,
      "step": 19514
    },
    {
      "epoch": 2.482508586693805,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.91917896270752,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8655416965484619,
      "num_tokens": 744723500.0,
      "step": 19515
    },
    {
      "epoch": 2.4826357969723953,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.170764923095703,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8666104674339294,
      "num_tokens": 744757133.0,
      "step": 19516
    },
    {
      "epoch": 2.482763007250986,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.669720649719238,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8775278329849243,
      "num_tokens": 744793814.0,
      "step": 19517
    },
    {
      "epoch": 2.4828902175295764,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.23537540435791,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.870076060295105,
      "num_tokens": 744828680.0,
      "step": 19518
    },
    {
      "epoch": 2.483017427808167,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.571005821228027,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8618573546409607,
      "num_tokens": 744861642.0,
      "step": 19519
    },
    {
      "epoch": 2.4831446380867574,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.337203979492188,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8772955536842346,
      "num_tokens": 744900345.0,
      "step": 19520
    },
    {
      "epoch": 2.483271848365348,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.491657257080078,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8733242750167847,
      "num_tokens": 744938589.0,
      "step": 19521
    },
    {
      "epoch": 2.4833990586439385,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.373678207397461,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8558395504951477,
      "num_tokens": 744975385.0,
      "step": 19522
    },
    {
      "epoch": 2.483526268922529,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.346563339233398,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8555889129638672,
      "num_tokens": 745010860.0,
      "step": 19523
    },
    {
      "epoch": 2.4836534792011196,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.3797607421875,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8575327396392822,
      "num_tokens": 745047183.0,
      "step": 19524
    },
    {
      "epoch": 2.48378068947971,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.488362312316895,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8627380132675171,
      "num_tokens": 745081906.0,
      "step": 19525
    },
    {
      "epoch": 2.4839078997583006,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.340615272521973,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8710280060768127,
      "num_tokens": 745127285.0,
      "step": 19526
    },
    {
      "epoch": 2.484035110036891,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.375381469726562,
      "learning_rate": 1e-06,
      "loss": 0.4234,
      "mean_token_accuracy": 0.8817840218544006,
      "num_tokens": 745171564.0,
      "step": 19527
    },
    {
      "epoch": 2.4841623203154817,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.435912132263184,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8774714469909668,
      "num_tokens": 745214252.0,
      "step": 19528
    },
    {
      "epoch": 2.484289530594072,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.497076988220215,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8686823844909668,
      "num_tokens": 745251983.0,
      "step": 19529
    },
    {
      "epoch": 2.4844167408726623,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.316389083862305,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8675047755241394,
      "num_tokens": 745287037.0,
      "step": 19530
    },
    {
      "epoch": 2.4845439511512533,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.45304012298584,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8635019063949585,
      "num_tokens": 745327854.0,
      "step": 19531
    },
    {
      "epoch": 2.4846711614298433,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.314607620239258,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8534067869186401,
      "num_tokens": 745370227.0,
      "step": 19532
    },
    {
      "epoch": 2.484798371708434,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.396695137023926,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8638477325439453,
      "num_tokens": 745409416.0,
      "step": 19533
    },
    {
      "epoch": 2.4849255819870244,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.37755298614502,
      "learning_rate": 1e-06,
      "loss": 0.5359,
      "mean_token_accuracy": 0.8466366529464722,
      "num_tokens": 745449908.0,
      "step": 19534
    },
    {
      "epoch": 2.485052792265615,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.499588966369629,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.854942798614502,
      "num_tokens": 745486384.0,
      "step": 19535
    },
    {
      "epoch": 2.4851800025442055,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.313739776611328,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8557004928588867,
      "num_tokens": 745523058.0,
      "step": 19536
    },
    {
      "epoch": 2.485307212822796,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.532522201538086,
      "learning_rate": 1e-06,
      "loss": 0.5275,
      "mean_token_accuracy": 0.8475360870361328,
      "num_tokens": 745559276.0,
      "step": 19537
    },
    {
      "epoch": 2.4854344231013865,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.353960990905762,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8648638129234314,
      "num_tokens": 745592726.0,
      "step": 19538
    },
    {
      "epoch": 2.485561633379977,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.448153495788574,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8684265613555908,
      "num_tokens": 745630117.0,
      "step": 19539
    },
    {
      "epoch": 2.4856888436585676,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.32273006439209,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8515853881835938,
      "num_tokens": 745664968.0,
      "step": 19540
    },
    {
      "epoch": 2.485816053937158,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.412029266357422,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8665791749954224,
      "num_tokens": 745701893.0,
      "step": 19541
    },
    {
      "epoch": 2.4859432642157486,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.433281898498535,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8613513112068176,
      "num_tokens": 745736884.0,
      "step": 19542
    },
    {
      "epoch": 2.486070474494339,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.4512357711792,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8773501515388489,
      "num_tokens": 745782381.0,
      "step": 19543
    },
    {
      "epoch": 2.4861976847729297,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.497888565063477,
      "learning_rate": 1e-06,
      "loss": 0.4218,
      "mean_token_accuracy": 0.8807859420776367,
      "num_tokens": 745827630.0,
      "step": 19544
    },
    {
      "epoch": 2.48632489505152,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.3493013381958,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8733129501342773,
      "num_tokens": 745862223.0,
      "step": 19545
    },
    {
      "epoch": 2.4864521053301107,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.439019203186035,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8819311857223511,
      "num_tokens": 745903077.0,
      "step": 19546
    },
    {
      "epoch": 2.4865793156087013,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.3721284866333,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8658401370048523,
      "num_tokens": 745945534.0,
      "step": 19547
    },
    {
      "epoch": 2.486706525887292,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.486674308776855,
      "learning_rate": 1e-06,
      "loss": 0.5214,
      "mean_token_accuracy": 0.8496206402778625,
      "num_tokens": 745986308.0,
      "step": 19548
    },
    {
      "epoch": 2.4868337361658823,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.394277572631836,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8567321300506592,
      "num_tokens": 746022206.0,
      "step": 19549
    },
    {
      "epoch": 2.486960946444473,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.478145599365234,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8727685213088989,
      "num_tokens": 746059854.0,
      "step": 19550
    },
    {
      "epoch": 2.4870881567230634,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.486612319946289,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8743314146995544,
      "num_tokens": 746103994.0,
      "step": 19551
    },
    {
      "epoch": 2.487215367001654,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.602168083190918,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8559868931770325,
      "num_tokens": 746138491.0,
      "step": 19552
    },
    {
      "epoch": 2.4873425772802444,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.505130767822266,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8638718724250793,
      "num_tokens": 746172598.0,
      "step": 19553
    },
    {
      "epoch": 2.487469787558835,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.461689949035645,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8737578392028809,
      "num_tokens": 746210385.0,
      "step": 19554
    },
    {
      "epoch": 2.487596997837425,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.48738956451416,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8679782152175903,
      "num_tokens": 746252563.0,
      "step": 19555
    },
    {
      "epoch": 2.487724208116016,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.452336311340332,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.871246337890625,
      "num_tokens": 746292356.0,
      "step": 19556
    },
    {
      "epoch": 2.487851418394606,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.541722297668457,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8543345928192139,
      "num_tokens": 746325467.0,
      "step": 19557
    },
    {
      "epoch": 2.4879786286731966,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.473258018493652,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8614327311515808,
      "num_tokens": 746362285.0,
      "step": 19558
    },
    {
      "epoch": 2.488105838951787,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.481298446655273,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.873875617980957,
      "num_tokens": 746401540.0,
      "step": 19559
    },
    {
      "epoch": 2.4882330492303777,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 13.712152481079102,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.867214560508728,
      "num_tokens": 746439282.0,
      "step": 19560
    },
    {
      "epoch": 2.488360259508968,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.179348945617676,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8780316710472107,
      "num_tokens": 746480993.0,
      "step": 19561
    },
    {
      "epoch": 2.4884874697875587,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.148907661437988,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8629202246665955,
      "num_tokens": 746519318.0,
      "step": 19562
    },
    {
      "epoch": 2.4886146800661493,
      "ewc_loss": 0.0791015625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004520416259765625,
      "grad_norm": 11.262203216552734,
      "learning_rate": 1e-06,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8509758710861206,
      "num_tokens": 746559761.0,
      "step": 19563
    },
    {
      "epoch": 2.48874189034474,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.017940521240234,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8733843564987183,
      "num_tokens": 746591622.0,
      "step": 19564
    },
    {
      "epoch": 2.4888691006233303,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.552936553955078,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8623298406600952,
      "num_tokens": 746627709.0,
      "step": 19565
    },
    {
      "epoch": 2.488996310901921,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.743963241577148,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8628355264663696,
      "num_tokens": 746663445.0,
      "step": 19566
    },
    {
      "epoch": 2.4891235211805114,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.71332836151123,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8543232679367065,
      "num_tokens": 746706869.0,
      "step": 19567
    },
    {
      "epoch": 2.489250731459102,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.466440200805664,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8774280548095703,
      "num_tokens": 746749502.0,
      "step": 19568
    },
    {
      "epoch": 2.4893779417376924,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.777861595153809,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8702986240386963,
      "num_tokens": 746786510.0,
      "step": 19569
    },
    {
      "epoch": 2.489505152016283,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.492708206176758,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8708339929580688,
      "num_tokens": 746819430.0,
      "step": 19570
    },
    {
      "epoch": 2.4896323622948735,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.810373306274414,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8683648109436035,
      "num_tokens": 746856018.0,
      "step": 19571
    },
    {
      "epoch": 2.489759572573464,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.46300220489502,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8606467247009277,
      "num_tokens": 746897350.0,
      "step": 19572
    },
    {
      "epoch": 2.4898867828520546,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.773629188537598,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8580461740493774,
      "num_tokens": 746937163.0,
      "step": 19573
    },
    {
      "epoch": 2.490013993130645,
      "ewc_loss": 0.08056640625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.359431266784668,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8754836320877075,
      "num_tokens": 746976140.0,
      "step": 19574
    },
    {
      "epoch": 2.4901412034092356,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.722189903259277,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.865553617477417,
      "num_tokens": 747012576.0,
      "step": 19575
    },
    {
      "epoch": 2.490268413687826,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.412920951843262,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8643738031387329,
      "num_tokens": 747048179.0,
      "step": 19576
    },
    {
      "epoch": 2.4903956239664167,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.650893211364746,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8481988906860352,
      "num_tokens": 747085291.0,
      "step": 19577
    },
    {
      "epoch": 2.4905228342450068,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.403660774230957,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8722838163375854,
      "num_tokens": 747119085.0,
      "step": 19578
    },
    {
      "epoch": 2.4906500445235977,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.670928001403809,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.864915668964386,
      "num_tokens": 747153463.0,
      "step": 19579
    },
    {
      "epoch": 2.490777254802188,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.463815689086914,
      "learning_rate": 1e-06,
      "loss": 0.5533,
      "mean_token_accuracy": 0.8413015604019165,
      "num_tokens": 747194781.0,
      "step": 19580
    },
    {
      "epoch": 2.4909044650807783,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.565024375915527,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8679836988449097,
      "num_tokens": 747235328.0,
      "step": 19581
    },
    {
      "epoch": 2.491031675359369,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.608957290649414,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8622970581054688,
      "num_tokens": 747278481.0,
      "step": 19582
    },
    {
      "epoch": 2.4911588856379594,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.532873153686523,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8813230991363525,
      "num_tokens": 747313077.0,
      "step": 19583
    },
    {
      "epoch": 2.49128609591655,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.604068756103516,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8716747760772705,
      "num_tokens": 747352693.0,
      "step": 19584
    },
    {
      "epoch": 2.4914133061951405,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.534191131591797,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.857375979423523,
      "num_tokens": 747397717.0,
      "step": 19585
    },
    {
      "epoch": 2.491540516473731,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.668766021728516,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8683592081069946,
      "num_tokens": 747435457.0,
      "step": 19586
    },
    {
      "epoch": 2.4916677267523215,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.60532283782959,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.869931697845459,
      "num_tokens": 747479017.0,
      "step": 19587
    },
    {
      "epoch": 2.491794937030912,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.461976051330566,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8646164536476135,
      "num_tokens": 747520247.0,
      "step": 19588
    },
    {
      "epoch": 2.4919221473095026,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.705265045166016,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8515773415565491,
      "num_tokens": 747559983.0,
      "step": 19589
    },
    {
      "epoch": 2.492049357588093,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.490472793579102,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8610725402832031,
      "num_tokens": 747595746.0,
      "step": 19590
    },
    {
      "epoch": 2.4921765678666836,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.591280937194824,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8627844452857971,
      "num_tokens": 747639261.0,
      "step": 19591
    },
    {
      "epoch": 2.492303778145274,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.481294631958008,
      "learning_rate": 1e-06,
      "loss": 0.5273,
      "mean_token_accuracy": 0.8472093343734741,
      "num_tokens": 747680665.0,
      "step": 19592
    },
    {
      "epoch": 2.4924309884238647,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.654216766357422,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8694630861282349,
      "num_tokens": 747713320.0,
      "step": 19593
    },
    {
      "epoch": 2.492558198702455,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.450255393981934,
      "learning_rate": 1e-06,
      "loss": 0.5684,
      "mean_token_accuracy": 0.8393367528915405,
      "num_tokens": 747752167.0,
      "step": 19594
    },
    {
      "epoch": 2.4926854089810457,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.69144058227539,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8711724281311035,
      "num_tokens": 747787274.0,
      "step": 19595
    },
    {
      "epoch": 2.4928126192596363,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.401474952697754,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8595208525657654,
      "num_tokens": 747826647.0,
      "step": 19596
    },
    {
      "epoch": 2.492939829538227,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.59492015838623,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.862040102481842,
      "num_tokens": 747866797.0,
      "step": 19597
    },
    {
      "epoch": 2.4930670398168173,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.464273452758789,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8667008876800537,
      "num_tokens": 747907589.0,
      "step": 19598
    },
    {
      "epoch": 2.493194250095408,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.623761177062988,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8578816056251526,
      "num_tokens": 747939865.0,
      "step": 19599
    },
    {
      "epoch": 2.4933214603739984,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.581122398376465,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8622282147407532,
      "num_tokens": 747976238.0,
      "step": 19600
    },
    {
      "epoch": 2.493448670652589,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.518446922302246,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8631571531295776,
      "num_tokens": 748012076.0,
      "step": 19601
    },
    {
      "epoch": 2.4935758809311794,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.619088172912598,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8585841655731201,
      "num_tokens": 748042518.0,
      "step": 19602
    },
    {
      "epoch": 2.4937030912097695,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.629491806030273,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8730830550193787,
      "num_tokens": 748077509.0,
      "step": 19603
    },
    {
      "epoch": 2.4938303014883605,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.523916244506836,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8714005947113037,
      "num_tokens": 748118164.0,
      "step": 19604
    },
    {
      "epoch": 2.4939575117669506,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.594039916992188,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8573483228683472,
      "num_tokens": 748153609.0,
      "step": 19605
    },
    {
      "epoch": 2.494084722045541,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.47233772277832,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8636485934257507,
      "num_tokens": 748189573.0,
      "step": 19606
    },
    {
      "epoch": 2.4942119323241316,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.54561996459961,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8603851199150085,
      "num_tokens": 748231121.0,
      "step": 19607
    },
    {
      "epoch": 2.494339142602722,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.537092208862305,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8755338788032532,
      "num_tokens": 748268744.0,
      "step": 19608
    },
    {
      "epoch": 2.4944663528813127,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.503732681274414,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8694904446601868,
      "num_tokens": 748307441.0,
      "step": 19609
    },
    {
      "epoch": 2.494593563159903,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.522160530090332,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8647591471672058,
      "num_tokens": 748343506.0,
      "step": 19610
    },
    {
      "epoch": 2.4947207734384937,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 13.711828231811523,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8674067258834839,
      "num_tokens": 748382209.0,
      "step": 19611
    },
    {
      "epoch": 2.4948479837170843,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.270034790039062,
      "learning_rate": 1e-06,
      "loss": 0.4021,
      "mean_token_accuracy": 0.8864094614982605,
      "num_tokens": 748413660.0,
      "step": 19612
    },
    {
      "epoch": 2.494975193995675,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.919255256652832,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8662505149841309,
      "num_tokens": 748457037.0,
      "step": 19613
    },
    {
      "epoch": 2.4951024042742653,
      "ewc_loss": 0.080078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004596710205078125,
      "grad_norm": 11.281901359558105,
      "learning_rate": 1e-06,
      "loss": 0.5453,
      "mean_token_accuracy": 0.8445660471916199,
      "num_tokens": 748497227.0,
      "step": 19614
    },
    {
      "epoch": 2.495229614552856,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.951887130737305,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8621344566345215,
      "num_tokens": 748529901.0,
      "step": 19615
    },
    {
      "epoch": 2.4953568248314464,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.393545150756836,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8525582551956177,
      "num_tokens": 748568238.0,
      "step": 19616
    },
    {
      "epoch": 2.495484035110037,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.850085258483887,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8543170094490051,
      "num_tokens": 748608153.0,
      "step": 19617
    },
    {
      "epoch": 2.4956112453886274,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.426824569702148,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8596546649932861,
      "num_tokens": 748646977.0,
      "step": 19618
    },
    {
      "epoch": 2.495738455667218,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.72774887084961,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8555135130882263,
      "num_tokens": 748689586.0,
      "step": 19619
    },
    {
      "epoch": 2.4958656659458085,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.330535888671875,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8641201257705688,
      "num_tokens": 748730915.0,
      "step": 19620
    },
    {
      "epoch": 2.495992876224399,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.795746803283691,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8602176904678345,
      "num_tokens": 748766996.0,
      "step": 19621
    },
    {
      "epoch": 2.4961200865029896,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.346104621887207,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8570352792739868,
      "num_tokens": 748801225.0,
      "step": 19622
    },
    {
      "epoch": 2.49624729678158,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.719171524047852,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8599860072135925,
      "num_tokens": 748841355.0,
      "step": 19623
    },
    {
      "epoch": 2.4963745070601706,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.34763240814209,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8636817336082458,
      "num_tokens": 748879636.0,
      "step": 19624
    },
    {
      "epoch": 2.496501717338761,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.613055229187012,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8607263565063477,
      "num_tokens": 748917795.0,
      "step": 19625
    },
    {
      "epoch": 2.4966289276173517,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.41921329498291,
      "learning_rate": 1e-06,
      "loss": 0.5669,
      "mean_token_accuracy": 0.8373496532440186,
      "num_tokens": 748956512.0,
      "step": 19626
    },
    {
      "epoch": 2.496756137895942,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.455069541931152,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8685297966003418,
      "num_tokens": 748995577.0,
      "step": 19627
    },
    {
      "epoch": 2.4968833481745323,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.563749313354492,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8610759973526001,
      "num_tokens": 749027672.0,
      "step": 19628
    },
    {
      "epoch": 2.4970105584531233,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.384838104248047,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8748658895492554,
      "num_tokens": 749059101.0,
      "step": 19629
    },
    {
      "epoch": 2.4971377687317133,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.578372955322266,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8505233526229858,
      "num_tokens": 749097034.0,
      "step": 19630
    },
    {
      "epoch": 2.497264979010304,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.3342866897583,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8621578216552734,
      "num_tokens": 749137536.0,
      "step": 19631
    },
    {
      "epoch": 2.4973921892888944,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.610788345336914,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8642251491546631,
      "num_tokens": 749171487.0,
      "step": 19632
    },
    {
      "epoch": 2.497519399567485,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.327400207519531,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8575100898742676,
      "num_tokens": 749213234.0,
      "step": 19633
    },
    {
      "epoch": 2.4976466098460754,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.544937133789062,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8534635305404663,
      "num_tokens": 749256184.0,
      "step": 19634
    },
    {
      "epoch": 2.497773820124666,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.375948905944824,
      "learning_rate": 1e-06,
      "loss": 0.4861,
      "mean_token_accuracy": 0.8612203001976013,
      "num_tokens": 749292909.0,
      "step": 19635
    },
    {
      "epoch": 2.4979010304032565,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.485223770141602,
      "learning_rate": 1e-06,
      "loss": 0.5275,
      "mean_token_accuracy": 0.8505806922912598,
      "num_tokens": 749327947.0,
      "step": 19636
    },
    {
      "epoch": 2.498028240681847,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.396161079406738,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8728148937225342,
      "num_tokens": 749364107.0,
      "step": 19637
    },
    {
      "epoch": 2.4981554509604376,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.462977409362793,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.878485918045044,
      "num_tokens": 749398055.0,
      "step": 19638
    },
    {
      "epoch": 2.498282661239028,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.289895057678223,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8634525537490845,
      "num_tokens": 749434626.0,
      "step": 19639
    },
    {
      "epoch": 2.4984098715176186,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.46556282043457,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8576891422271729,
      "num_tokens": 749470616.0,
      "step": 19640
    },
    {
      "epoch": 2.498537081796209,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.310401916503906,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8669140338897705,
      "num_tokens": 749513072.0,
      "step": 19641
    },
    {
      "epoch": 2.4986642920747997,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.429224014282227,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8782124519348145,
      "num_tokens": 749546988.0,
      "step": 19642
    },
    {
      "epoch": 2.49879150235339,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.351827621459961,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8562964797019958,
      "num_tokens": 749585851.0,
      "step": 19643
    },
    {
      "epoch": 2.4989187126319807,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.429636001586914,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8625198602676392,
      "num_tokens": 749619510.0,
      "step": 19644
    },
    {
      "epoch": 2.4990459229105713,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.380722045898438,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8719087839126587,
      "num_tokens": 749653660.0,
      "step": 19645
    },
    {
      "epoch": 2.499173133189162,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.377991676330566,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8648068904876709,
      "num_tokens": 749691321.0,
      "step": 19646
    },
    {
      "epoch": 2.4993003434677523,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.422492980957031,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8648389577865601,
      "num_tokens": 749729305.0,
      "step": 19647
    },
    {
      "epoch": 2.499427553746343,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.3733549118042,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8703840374946594,
      "num_tokens": 749766134.0,
      "step": 19648
    },
    {
      "epoch": 2.4995547640249334,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.405193328857422,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8611465692520142,
      "num_tokens": 749807715.0,
      "step": 19649
    },
    {
      "epoch": 2.499681974303524,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.321855545043945,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8648432493209839,
      "num_tokens": 749838799.0,
      "step": 19650
    },
    {
      "epoch": 2.499809184582114,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.455296516418457,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8768407106399536,
      "num_tokens": 749874283.0,
      "step": 19651
    },
    {
      "epoch": 2.499936394860705,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.453978538513184,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8626245856285095,
      "num_tokens": 749915912.0,
      "step": 19652
    },
    {
      "epoch": 2.500063605139295,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.399015426635742,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8708680868148804,
      "num_tokens": 749959133.0,
      "step": 19653
    },
    {
      "epoch": 2.500190815417886,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.460926055908203,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8617759943008423,
      "num_tokens": 749997846.0,
      "step": 19654
    },
    {
      "epoch": 2.500318025696476,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.38105583190918,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8694100379943848,
      "num_tokens": 750040973.0,
      "step": 19655
    },
    {
      "epoch": 2.5004452359750666,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.41421127319336,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8599675893783569,
      "num_tokens": 750082171.0,
      "step": 19656
    },
    {
      "epoch": 2.500572446253657,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.45744514465332,
      "learning_rate": 1e-06,
      "loss": 0.4336,
      "mean_token_accuracy": 0.8754705190658569,
      "num_tokens": 750123083.0,
      "step": 19657
    },
    {
      "epoch": 2.5006996565322477,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.335691452026367,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8502888679504395,
      "num_tokens": 750162235.0,
      "step": 19658
    },
    {
      "epoch": 2.500826866810838,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.504557609558105,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.876492440700531,
      "num_tokens": 750196501.0,
      "step": 19659
    },
    {
      "epoch": 2.5009540770894287,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.371000289916992,
      "learning_rate": 1e-06,
      "loss": 0.5775,
      "mean_token_accuracy": 0.8368209004402161,
      "num_tokens": 750241178.0,
      "step": 19660
    },
    {
      "epoch": 2.5010812873680193,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.53050422668457,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8690510392189026,
      "num_tokens": 750284104.0,
      "step": 19661
    },
    {
      "epoch": 2.50120849764661,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.374222755432129,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8704259395599365,
      "num_tokens": 750318525.0,
      "step": 19662
    },
    {
      "epoch": 2.5013357079252003,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.456486701965332,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8724018931388855,
      "num_tokens": 750358892.0,
      "step": 19663
    },
    {
      "epoch": 2.501462918203791,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.446640014648438,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8515113592147827,
      "num_tokens": 750399325.0,
      "step": 19664
    },
    {
      "epoch": 2.5015901284823814,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.497471809387207,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8589352369308472,
      "num_tokens": 750437493.0,
      "step": 19665
    },
    {
      "epoch": 2.501717338760972,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.472423553466797,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8716946840286255,
      "num_tokens": 750472381.0,
      "step": 19666
    },
    {
      "epoch": 2.5018445490395624,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.419092178344727,
      "learning_rate": 1e-06,
      "loss": 0.5265,
      "mean_token_accuracy": 0.8458282351493835,
      "num_tokens": 750511786.0,
      "step": 19667
    },
    {
      "epoch": 2.501971759318153,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.50922679901123,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.871298611164093,
      "num_tokens": 750550596.0,
      "step": 19668
    },
    {
      "epoch": 2.5020989695967435,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.371338844299316,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8684756755828857,
      "num_tokens": 750594790.0,
      "step": 19669
    },
    {
      "epoch": 2.502226179875334,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.436558723449707,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8752478361129761,
      "num_tokens": 750636738.0,
      "step": 19670
    },
    {
      "epoch": 2.5023533901539246,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.47097396850586,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8762887716293335,
      "num_tokens": 750672338.0,
      "step": 19671
    },
    {
      "epoch": 2.502480600432515,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.389300346374512,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8580543994903564,
      "num_tokens": 750709149.0,
      "step": 19672
    },
    {
      "epoch": 2.5026078107111056,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.57894229888916,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8763540387153625,
      "num_tokens": 750741727.0,
      "step": 19673
    },
    {
      "epoch": 2.5027350209896957,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.39371395111084,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8526672124862671,
      "num_tokens": 750775903.0,
      "step": 19674
    },
    {
      "epoch": 2.5028622312682867,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.447808265686035,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8590571284294128,
      "num_tokens": 750810502.0,
      "step": 19675
    },
    {
      "epoch": 2.5029894415468767,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.389260292053223,
      "learning_rate": 1e-06,
      "loss": 0.4489,
      "mean_token_accuracy": 0.8727392554283142,
      "num_tokens": 750847762.0,
      "step": 19676
    },
    {
      "epoch": 2.5031166518254677,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.497382164001465,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8654733896255493,
      "num_tokens": 750887201.0,
      "step": 19677
    },
    {
      "epoch": 2.503243862104058,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.390650749206543,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8628345727920532,
      "num_tokens": 750927323.0,
      "step": 19678
    },
    {
      "epoch": 2.5033710723826488,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.430017471313477,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8555157780647278,
      "num_tokens": 750972501.0,
      "step": 19679
    },
    {
      "epoch": 2.503498282661239,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.396295547485352,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8737943172454834,
      "num_tokens": 751010743.0,
      "step": 19680
    },
    {
      "epoch": 2.5036254929398294,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.458076477050781,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8596829175949097,
      "num_tokens": 751050440.0,
      "step": 19681
    },
    {
      "epoch": 2.50375270321842,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.344440460205078,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8673014640808105,
      "num_tokens": 751088319.0,
      "step": 19682
    },
    {
      "epoch": 2.5038799134970104,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.427457809448242,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8634800910949707,
      "num_tokens": 751123766.0,
      "step": 19683
    },
    {
      "epoch": 2.504007123775601,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.367141723632812,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8812239170074463,
      "num_tokens": 751163375.0,
      "step": 19684
    },
    {
      "epoch": 2.5041343340541915,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.353584289550781,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8599456548690796,
      "num_tokens": 751204526.0,
      "step": 19685
    },
    {
      "epoch": 2.504261544332782,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.571560859680176,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.868283212184906,
      "num_tokens": 751245133.0,
      "step": 19686
    },
    {
      "epoch": 2.5043887546113726,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.268101692199707,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8541592359542847,
      "num_tokens": 751284578.0,
      "step": 19687
    },
    {
      "epoch": 2.504515964889963,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.469135284423828,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.857161819934845,
      "num_tokens": 751325794.0,
      "step": 19688
    },
    {
      "epoch": 2.5046431751685536,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.3447847366333,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8696357011795044,
      "num_tokens": 751363777.0,
      "step": 19689
    },
    {
      "epoch": 2.504770385447144,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.483083724975586,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8560266494750977,
      "num_tokens": 751400499.0,
      "step": 19690
    },
    {
      "epoch": 2.5048975957257347,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.395718574523926,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8607443571090698,
      "num_tokens": 751434895.0,
      "step": 19691
    },
    {
      "epoch": 2.505024806004325,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.469764709472656,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8751446008682251,
      "num_tokens": 751473984.0,
      "step": 19692
    },
    {
      "epoch": 2.5051520162829157,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.426785469055176,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8647359609603882,
      "num_tokens": 751515030.0,
      "step": 19693
    },
    {
      "epoch": 2.5052792265615063,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.443063735961914,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8620356917381287,
      "num_tokens": 751550023.0,
      "step": 19694
    },
    {
      "epoch": 2.505406436840097,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.429730415344238,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8653051853179932,
      "num_tokens": 751584793.0,
      "step": 19695
    },
    {
      "epoch": 2.5055336471186873,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.446549415588379,
      "learning_rate": 1e-06,
      "loss": 0.5318,
      "mean_token_accuracy": 0.8456323742866516,
      "num_tokens": 751619817.0,
      "step": 19696
    },
    {
      "epoch": 2.505660857397278,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.547093391418457,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8718029856681824,
      "num_tokens": 751657097.0,
      "step": 19697
    },
    {
      "epoch": 2.5057880676758684,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.384130477905273,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8541495203971863,
      "num_tokens": 751687042.0,
      "step": 19698
    },
    {
      "epoch": 2.5059152779544585,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.465248107910156,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8735248446464539,
      "num_tokens": 751724281.0,
      "step": 19699
    },
    {
      "epoch": 2.5060424882330494,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.459197998046875,
      "learning_rate": 1e-06,
      "loss": 0.5347,
      "mean_token_accuracy": 0.8456470966339111,
      "num_tokens": 751765144.0,
      "step": 19700
    },
    {
      "epoch": 2.5061696985116395,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.454710006713867,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8730787038803101,
      "num_tokens": 751799602.0,
      "step": 19701
    },
    {
      "epoch": 2.5062969087902305,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.361929893493652,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8735911250114441,
      "num_tokens": 751836972.0,
      "step": 19702
    },
    {
      "epoch": 2.5064241190688206,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.420096397399902,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.865243673324585,
      "num_tokens": 751869627.0,
      "step": 19703
    },
    {
      "epoch": 2.5065513293474115,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.34305477142334,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.857563853263855,
      "num_tokens": 751911103.0,
      "step": 19704
    },
    {
      "epoch": 2.5066785396260016,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.44090747833252,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8588139414787292,
      "num_tokens": 751948956.0,
      "step": 19705
    },
    {
      "epoch": 2.506805749904592,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.29628849029541,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8674764037132263,
      "num_tokens": 751992185.0,
      "step": 19706
    },
    {
      "epoch": 2.5069329601831827,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.461462020874023,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8599597811698914,
      "num_tokens": 752032661.0,
      "step": 19707
    },
    {
      "epoch": 2.507060170461773,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.380105972290039,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8688308000564575,
      "num_tokens": 752073946.0,
      "step": 19708
    },
    {
      "epoch": 2.5071873807403637,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.369222640991211,
      "learning_rate": 1e-06,
      "loss": 0.5256,
      "mean_token_accuracy": 0.8483605980873108,
      "num_tokens": 752118766.0,
      "step": 19709
    },
    {
      "epoch": 2.5073145910189543,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.459222793579102,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8685123324394226,
      "num_tokens": 752159669.0,
      "step": 19710
    },
    {
      "epoch": 2.507441801297545,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.301910400390625,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8675093650817871,
      "num_tokens": 752198139.0,
      "step": 19711
    },
    {
      "epoch": 2.5075690115761353,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.412054061889648,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.866007924079895,
      "num_tokens": 752239686.0,
      "step": 19712
    },
    {
      "epoch": 2.507696221854726,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.343369483947754,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.846524715423584,
      "num_tokens": 752275740.0,
      "step": 19713
    },
    {
      "epoch": 2.5078234321333164,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.452483177185059,
      "learning_rate": 1e-06,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8507599830627441,
      "num_tokens": 752310554.0,
      "step": 19714
    },
    {
      "epoch": 2.507950642411907,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.329830169677734,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8699113130569458,
      "num_tokens": 752347761.0,
      "step": 19715
    },
    {
      "epoch": 2.5080778526904974,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.449119567871094,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.852679967880249,
      "num_tokens": 752387128.0,
      "step": 19716
    },
    {
      "epoch": 2.508205062969088,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.403557777404785,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8616977334022522,
      "num_tokens": 752428722.0,
      "step": 19717
    },
    {
      "epoch": 2.5083322732476785,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.371905326843262,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8632296323776245,
      "num_tokens": 752468920.0,
      "step": 19718
    },
    {
      "epoch": 2.508459483526269,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.429712295532227,
      "learning_rate": 1e-06,
      "loss": 0.5224,
      "mean_token_accuracy": 0.8552612066268921,
      "num_tokens": 752505226.0,
      "step": 19719
    },
    {
      "epoch": 2.5085866938048595,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.342679977416992,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.866132378578186,
      "num_tokens": 752543693.0,
      "step": 19720
    },
    {
      "epoch": 2.50871390408345,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.575913429260254,
      "learning_rate": 1e-06,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8483233451843262,
      "num_tokens": 752578758.0,
      "step": 19721
    },
    {
      "epoch": 2.5088411143620406,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.324947357177734,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8760861754417419,
      "num_tokens": 752612115.0,
      "step": 19722
    },
    {
      "epoch": 2.508968324640631,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.57884693145752,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8703614473342896,
      "num_tokens": 752644601.0,
      "step": 19723
    },
    {
      "epoch": 2.509095534919221,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.401840209960938,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8689439296722412,
      "num_tokens": 752682333.0,
      "step": 19724
    },
    {
      "epoch": 2.509222745197812,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.470959663391113,
      "learning_rate": 1e-06,
      "loss": 0.4985,
      "mean_token_accuracy": 0.8591904044151306,
      "num_tokens": 752721802.0,
      "step": 19725
    },
    {
      "epoch": 2.5093499554764023,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.529438018798828,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8788169026374817,
      "num_tokens": 752755673.0,
      "step": 19726
    },
    {
      "epoch": 2.5094771657549932,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.4181547164917,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.874660313129425,
      "num_tokens": 752795575.0,
      "step": 19727
    },
    {
      "epoch": 2.5096043760335833,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.437263488769531,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8810802698135376,
      "num_tokens": 752833172.0,
      "step": 19728
    },
    {
      "epoch": 2.5097315863121743,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.454024314880371,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8496707677841187,
      "num_tokens": 752872857.0,
      "step": 19729
    },
    {
      "epoch": 2.5098587965907644,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.460988998413086,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8736759424209595,
      "num_tokens": 752908553.0,
      "step": 19730
    },
    {
      "epoch": 2.509986006869355,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.548303604125977,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8705224990844727,
      "num_tokens": 752937762.0,
      "step": 19731
    },
    {
      "epoch": 2.5101132171479454,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.340950965881348,
      "learning_rate": 1e-06,
      "loss": 0.5119,
      "mean_token_accuracy": 0.8510251045227051,
      "num_tokens": 752977184.0,
      "step": 19732
    },
    {
      "epoch": 2.510240427426536,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.536585807800293,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8583285808563232,
      "num_tokens": 753021071.0,
      "step": 19733
    },
    {
      "epoch": 2.5103676377051265,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.436430931091309,
      "learning_rate": 1e-06,
      "loss": 0.561,
      "mean_token_accuracy": 0.8379823565483093,
      "num_tokens": 753056597.0,
      "step": 19734
    },
    {
      "epoch": 2.510494847983717,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.530216217041016,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8668250441551208,
      "num_tokens": 753096178.0,
      "step": 19735
    },
    {
      "epoch": 2.5106220582623076,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.425314903259277,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.866550624370575,
      "num_tokens": 753130388.0,
      "step": 19736
    },
    {
      "epoch": 2.510749268540898,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.482028007507324,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8725351095199585,
      "num_tokens": 753166585.0,
      "step": 19737
    },
    {
      "epoch": 2.5108764788194886,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.51955795288086,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8742661476135254,
      "num_tokens": 753203403.0,
      "step": 19738
    },
    {
      "epoch": 2.511003689098079,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.57457160949707,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8710176348686218,
      "num_tokens": 753241632.0,
      "step": 19739
    },
    {
      "epoch": 2.5111308993766697,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.453743934631348,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8781391382217407,
      "num_tokens": 753279292.0,
      "step": 19740
    },
    {
      "epoch": 2.51125810965526,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.579859733581543,
      "learning_rate": 1e-06,
      "loss": 0.5085,
      "mean_token_accuracy": 0.85379958152771,
      "num_tokens": 753319121.0,
      "step": 19741
    },
    {
      "epoch": 2.5113853199338507,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.32079792022705,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8500946760177612,
      "num_tokens": 753353074.0,
      "step": 19742
    },
    {
      "epoch": 2.5115125302124413,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.58248519897461,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8820474147796631,
      "num_tokens": 753388994.0,
      "step": 19743
    },
    {
      "epoch": 2.511639740491032,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.363311767578125,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.8703509569168091,
      "num_tokens": 753430271.0,
      "step": 19744
    },
    {
      "epoch": 2.5117669507696223,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.525667190551758,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8568605184555054,
      "num_tokens": 753473820.0,
      "step": 19745
    },
    {
      "epoch": 2.511894161048213,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.511282920837402,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8600608706474304,
      "num_tokens": 753516397.0,
      "step": 19746
    },
    {
      "epoch": 2.5120213713268034,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.391212463378906,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8752455711364746,
      "num_tokens": 753557589.0,
      "step": 19747
    },
    {
      "epoch": 2.512148581605394,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.553471565246582,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8745696544647217,
      "num_tokens": 753593764.0,
      "step": 19748
    },
    {
      "epoch": 2.512275791883984,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.273594856262207,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8516396284103394,
      "num_tokens": 753635967.0,
      "step": 19749
    },
    {
      "epoch": 2.512403002162575,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.61191177368164,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8725771903991699,
      "num_tokens": 753674595.0,
      "step": 19750
    },
    {
      "epoch": 2.512530212441165,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.389394760131836,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8482248187065125,
      "num_tokens": 753714118.0,
      "step": 19751
    },
    {
      "epoch": 2.512657422719756,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.598322868347168,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8498080968856812,
      "num_tokens": 753758139.0,
      "step": 19752
    },
    {
      "epoch": 2.512784632998346,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.413687705993652,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8532136678695679,
      "num_tokens": 753800373.0,
      "step": 19753
    },
    {
      "epoch": 2.5129118432769366,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.705310821533203,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8599631786346436,
      "num_tokens": 753832366.0,
      "step": 19754
    },
    {
      "epoch": 2.513039053555527,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.471697807312012,
      "learning_rate": 1e-06,
      "loss": 0.4207,
      "mean_token_accuracy": 0.883826732635498,
      "num_tokens": 753866176.0,
      "step": 19755
    },
    {
      "epoch": 2.5131662638341177,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.612565994262695,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8636744022369385,
      "num_tokens": 753911470.0,
      "step": 19756
    },
    {
      "epoch": 2.513293474112708,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.38283634185791,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.86316978931427,
      "num_tokens": 753953027.0,
      "step": 19757
    },
    {
      "epoch": 2.5134206843912987,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.707816123962402,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.8586719632148743,
      "num_tokens": 753987992.0,
      "step": 19758
    },
    {
      "epoch": 2.5135478946698893,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.311443328857422,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8686884641647339,
      "num_tokens": 754026671.0,
      "step": 19759
    },
    {
      "epoch": 2.51367510494848,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.598560333251953,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8656195402145386,
      "num_tokens": 754063526.0,
      "step": 19760
    },
    {
      "epoch": 2.5138023152270703,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.34443187713623,
      "learning_rate": 1e-06,
      "loss": 0.5261,
      "mean_token_accuracy": 0.8482033014297485,
      "num_tokens": 754103361.0,
      "step": 19761
    },
    {
      "epoch": 2.513929525505661,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.609574317932129,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8672234416007996,
      "num_tokens": 754141969.0,
      "step": 19762
    },
    {
      "epoch": 2.5140567357842514,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.302982330322266,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8800719976425171,
      "num_tokens": 754182691.0,
      "step": 19763
    },
    {
      "epoch": 2.514183946062842,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.584207534790039,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8640120029449463,
      "num_tokens": 754219956.0,
      "step": 19764
    },
    {
      "epoch": 2.5143111563414324,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.465530395507812,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8599610328674316,
      "num_tokens": 754259467.0,
      "step": 19765
    },
    {
      "epoch": 2.514438366620023,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.678038597106934,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8677506446838379,
      "num_tokens": 754300344.0,
      "step": 19766
    },
    {
      "epoch": 2.5145655768986135,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.478198051452637,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8651858568191528,
      "num_tokens": 754342606.0,
      "step": 19767
    },
    {
      "epoch": 2.514692787177204,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.40660285949707,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8602877259254456,
      "num_tokens": 754379946.0,
      "step": 19768
    },
    {
      "epoch": 2.5148199974557945,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.468526840209961,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8785936832427979,
      "num_tokens": 754414353.0,
      "step": 19769
    },
    {
      "epoch": 2.514947207734385,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.468433380126953,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.850774347782135,
      "num_tokens": 754455506.0,
      "step": 19770
    },
    {
      "epoch": 2.5150744180129756,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.353328704833984,
      "learning_rate": 1e-06,
      "loss": 0.5315,
      "mean_token_accuracy": 0.8480494022369385,
      "num_tokens": 754498316.0,
      "step": 19771
    },
    {
      "epoch": 2.5152016282915657,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.402326583862305,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8520419597625732,
      "num_tokens": 754534943.0,
      "step": 19772
    },
    {
      "epoch": 2.5153288385701567,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.43647575378418,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8615807890892029,
      "num_tokens": 754572775.0,
      "step": 19773
    },
    {
      "epoch": 2.5154560488487467,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.482990264892578,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8742741942405701,
      "num_tokens": 754610473.0,
      "step": 19774
    },
    {
      "epoch": 2.5155832591273377,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.421085357666016,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8650128841400146,
      "num_tokens": 754649527.0,
      "step": 19775
    },
    {
      "epoch": 2.515710469405928,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.440034866333008,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8666534423828125,
      "num_tokens": 754691513.0,
      "step": 19776
    },
    {
      "epoch": 2.5158376796845188,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.510970115661621,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8517552018165588,
      "num_tokens": 754727932.0,
      "step": 19777
    },
    {
      "epoch": 2.515964889963109,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.394301414489746,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8700573444366455,
      "num_tokens": 754764571.0,
      "step": 19778
    },
    {
      "epoch": 2.5160921002416994,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.438148498535156,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.878645658493042,
      "num_tokens": 754805846.0,
      "step": 19779
    },
    {
      "epoch": 2.51621931052029,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.439053535461426,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8735879063606262,
      "num_tokens": 754844016.0,
      "step": 19780
    },
    {
      "epoch": 2.5163465207988804,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.425466537475586,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8637815117835999,
      "num_tokens": 754886493.0,
      "step": 19781
    },
    {
      "epoch": 2.516473731077471,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.331686973571777,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8676718473434448,
      "num_tokens": 754928195.0,
      "step": 19782
    },
    {
      "epoch": 2.5166009413560615,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.60982608795166,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8733996152877808,
      "num_tokens": 754958399.0,
      "step": 19783
    },
    {
      "epoch": 2.516728151634652,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.316309928894043,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8693544864654541,
      "num_tokens": 754997926.0,
      "step": 19784
    },
    {
      "epoch": 2.5168553619132426,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.585291862487793,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8710339665412903,
      "num_tokens": 755040577.0,
      "step": 19785
    },
    {
      "epoch": 2.516982572191833,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.477298736572266,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8619373440742493,
      "num_tokens": 755070458.0,
      "step": 19786
    },
    {
      "epoch": 2.5171097824704236,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.485873222351074,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.843908429145813,
      "num_tokens": 755117205.0,
      "step": 19787
    },
    {
      "epoch": 2.517236992749014,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.358034133911133,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8676123023033142,
      "num_tokens": 755162098.0,
      "step": 19788
    },
    {
      "epoch": 2.5173642030276047,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.570283889770508,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8617407083511353,
      "num_tokens": 755199655.0,
      "step": 19789
    },
    {
      "epoch": 2.517491413306195,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.367289543151855,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8785310387611389,
      "num_tokens": 755234165.0,
      "step": 19790
    },
    {
      "epoch": 2.5176186235847857,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.58448600769043,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8659065961837769,
      "num_tokens": 755271933.0,
      "step": 19791
    },
    {
      "epoch": 2.5177458338633762,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.38791561126709,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8739228248596191,
      "num_tokens": 755306903.0,
      "step": 19792
    },
    {
      "epoch": 2.5178730441419668,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.484261512756348,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8730121850967407,
      "num_tokens": 755347613.0,
      "step": 19793
    },
    {
      "epoch": 2.5180002544205573,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.440733909606934,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8843005895614624,
      "num_tokens": 755380541.0,
      "step": 19794
    },
    {
      "epoch": 2.518127464699148,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.383061408996582,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8634865880012512,
      "num_tokens": 755422502.0,
      "step": 19795
    },
    {
      "epoch": 2.5182546749777384,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.521286010742188,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8659837245941162,
      "num_tokens": 755463975.0,
      "step": 19796
    },
    {
      "epoch": 2.5183818852563284,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.264825820922852,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8658769726753235,
      "num_tokens": 755504873.0,
      "step": 19797
    },
    {
      "epoch": 2.5185090955349194,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.549957275390625,
      "learning_rate": 1e-06,
      "loss": 0.5559,
      "mean_token_accuracy": 0.8400198221206665,
      "num_tokens": 755545646.0,
      "step": 19798
    },
    {
      "epoch": 2.5186363058135095,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.451642990112305,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8517950177192688,
      "num_tokens": 755577228.0,
      "step": 19799
    },
    {
      "epoch": 2.5187635160921005,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.494525909423828,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8737121820449829,
      "num_tokens": 755621437.0,
      "step": 19800
    },
    {
      "epoch": 2.5188907263706906,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.371674537658691,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8652039170265198,
      "num_tokens": 755658266.0,
      "step": 19801
    },
    {
      "epoch": 2.5190179366492815,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.459430694580078,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.852550208568573,
      "num_tokens": 755696755.0,
      "step": 19802
    },
    {
      "epoch": 2.5191451469278716,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.335803985595703,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8795297145843506,
      "num_tokens": 755732434.0,
      "step": 19803
    },
    {
      "epoch": 2.519272357206462,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.558798789978027,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8687026500701904,
      "num_tokens": 755768488.0,
      "step": 19804
    },
    {
      "epoch": 2.5193995674850527,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.398073196411133,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8704515695571899,
      "num_tokens": 755799637.0,
      "step": 19805
    },
    {
      "epoch": 2.519526777763643,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.550211906433105,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8499954342842102,
      "num_tokens": 755834229.0,
      "step": 19806
    },
    {
      "epoch": 2.5196539880422337,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.387734413146973,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8697681427001953,
      "num_tokens": 755871776.0,
      "step": 19807
    },
    {
      "epoch": 2.5197811983208243,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.507360458374023,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8752016425132751,
      "num_tokens": 755911125.0,
      "step": 19808
    },
    {
      "epoch": 2.519908408599415,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.42143440246582,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8736292719841003,
      "num_tokens": 755952204.0,
      "step": 19809
    },
    {
      "epoch": 2.5200356188780053,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.436707496643066,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8549606800079346,
      "num_tokens": 755996702.0,
      "step": 19810
    },
    {
      "epoch": 2.520162829156596,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.496919631958008,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8830050826072693,
      "num_tokens": 756033285.0,
      "step": 19811
    },
    {
      "epoch": 2.5202900394351864,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.452998161315918,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8649045825004578,
      "num_tokens": 756068851.0,
      "step": 19812
    },
    {
      "epoch": 2.520417249713777,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.383111000061035,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8570911288261414,
      "num_tokens": 756111676.0,
      "step": 19813
    },
    {
      "epoch": 2.5205444599923674,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.491766929626465,
      "learning_rate": 1e-06,
      "loss": 0.54,
      "mean_token_accuracy": 0.8475227355957031,
      "num_tokens": 756146575.0,
      "step": 19814
    },
    {
      "epoch": 2.520671670270958,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.410533905029297,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.854472279548645,
      "num_tokens": 756190006.0,
      "step": 19815
    },
    {
      "epoch": 2.5207988805495485,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.567771911621094,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8761898875236511,
      "num_tokens": 756232828.0,
      "step": 19816
    },
    {
      "epoch": 2.520926090828139,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.30294418334961,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8710215091705322,
      "num_tokens": 756273077.0,
      "step": 19817
    },
    {
      "epoch": 2.5210533011067295,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.660346984863281,
      "learning_rate": 1e-06,
      "loss": 0.5335,
      "mean_token_accuracy": 0.849446177482605,
      "num_tokens": 756313421.0,
      "step": 19818
    },
    {
      "epoch": 2.52118051138532,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.301609992980957,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8610013723373413,
      "num_tokens": 756356461.0,
      "step": 19819
    },
    {
      "epoch": 2.5213077216639106,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.741937637329102,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8611938953399658,
      "num_tokens": 756388309.0,
      "step": 19820
    },
    {
      "epoch": 2.521434931942501,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.347463607788086,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8767032027244568,
      "num_tokens": 756426655.0,
      "step": 19821
    },
    {
      "epoch": 2.521562142221091,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.804840087890625,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8612239360809326,
      "num_tokens": 756464961.0,
      "step": 19822
    },
    {
      "epoch": 2.521689352499682,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.343555450439453,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8786462545394897,
      "num_tokens": 756497338.0,
      "step": 19823
    },
    {
      "epoch": 2.5218165627782723,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.758913040161133,
      "learning_rate": 1e-06,
      "loss": 0.4554,
      "mean_token_accuracy": 0.8716211318969727,
      "num_tokens": 756535324.0,
      "step": 19824
    },
    {
      "epoch": 2.5219437730568632,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.402995109558105,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8748040199279785,
      "num_tokens": 756574138.0,
      "step": 19825
    },
    {
      "epoch": 2.5220709833354533,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.617952346801758,
      "learning_rate": 1e-06,
      "loss": 0.447,
      "mean_token_accuracy": 0.8753657937049866,
      "num_tokens": 756608967.0,
      "step": 19826
    },
    {
      "epoch": 2.522198193614044,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.503292083740234,
      "learning_rate": 1e-06,
      "loss": 0.5496,
      "mean_token_accuracy": 0.844277560710907,
      "num_tokens": 756653882.0,
      "step": 19827
    },
    {
      "epoch": 2.5223254038926344,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.627001762390137,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8592495918273926,
      "num_tokens": 756695638.0,
      "step": 19828
    },
    {
      "epoch": 2.522452614171225,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.569894790649414,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8560528755187988,
      "num_tokens": 756734964.0,
      "step": 19829
    },
    {
      "epoch": 2.5225798244498154,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.482391357421875,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8684088587760925,
      "num_tokens": 756768454.0,
      "step": 19830
    },
    {
      "epoch": 2.522707034728406,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.613992691040039,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8539606332778931,
      "num_tokens": 756801696.0,
      "step": 19831
    },
    {
      "epoch": 2.5228342450069965,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.435481071472168,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8683180809020996,
      "num_tokens": 756839874.0,
      "step": 19832
    },
    {
      "epoch": 2.522961455285587,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.570713996887207,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8544188737869263,
      "num_tokens": 756884179.0,
      "step": 19833
    },
    {
      "epoch": 2.5230886655641775,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.508593559265137,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8660416007041931,
      "num_tokens": 756922725.0,
      "step": 19834
    },
    {
      "epoch": 2.523215875842768,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.505507469177246,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8615196943283081,
      "num_tokens": 756956080.0,
      "step": 19835
    },
    {
      "epoch": 2.5233430861213586,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.539603233337402,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8555959463119507,
      "num_tokens": 756995137.0,
      "step": 19836
    },
    {
      "epoch": 2.523470296399949,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.615975379943848,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8687238097190857,
      "num_tokens": 757035300.0,
      "step": 19837
    },
    {
      "epoch": 2.5235975066785397,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.531206130981445,
      "learning_rate": 1e-06,
      "loss": 0.5558,
      "mean_token_accuracy": 0.8390657901763916,
      "num_tokens": 757068789.0,
      "step": 19838
    },
    {
      "epoch": 2.52372471695713,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.641161918640137,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8581749796867371,
      "num_tokens": 757102913.0,
      "step": 19839
    },
    {
      "epoch": 2.5238519272357207,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.469786643981934,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.867438554763794,
      "num_tokens": 757138932.0,
      "step": 19840
    },
    {
      "epoch": 2.5239791375143112,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.571739196777344,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8675947189331055,
      "num_tokens": 757179181.0,
      "step": 19841
    },
    {
      "epoch": 2.5241063477929018,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.428703308105469,
      "learning_rate": 1e-06,
      "loss": 0.5704,
      "mean_token_accuracy": 0.8340539932250977,
      "num_tokens": 757224209.0,
      "step": 19842
    },
    {
      "epoch": 2.5242335580714923,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.548796653747559,
      "learning_rate": 1e-06,
      "loss": 0.429,
      "mean_token_accuracy": 0.8782331943511963,
      "num_tokens": 757262398.0,
      "step": 19843
    },
    {
      "epoch": 2.524360768350083,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.491128921508789,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8544834852218628,
      "num_tokens": 757301744.0,
      "step": 19844
    },
    {
      "epoch": 2.5244879786286734,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.605103492736816,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8691750764846802,
      "num_tokens": 757338273.0,
      "step": 19845
    },
    {
      "epoch": 2.524615188907264,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.533866882324219,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8574551939964294,
      "num_tokens": 757383169.0,
      "step": 19846
    },
    {
      "epoch": 2.524742399185854,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.649589538574219,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.8534718751907349,
      "num_tokens": 757420998.0,
      "step": 19847
    },
    {
      "epoch": 2.524869609464445,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.492096900939941,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.868600070476532,
      "num_tokens": 757463281.0,
      "step": 19848
    },
    {
      "epoch": 2.524996819743035,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.54853630065918,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8591920137405396,
      "num_tokens": 757495022.0,
      "step": 19849
    },
    {
      "epoch": 2.525124030021626,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.539027214050293,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8698082566261292,
      "num_tokens": 757536801.0,
      "step": 19850
    },
    {
      "epoch": 2.525251240300216,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.66222095489502,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8796521425247192,
      "num_tokens": 757573419.0,
      "step": 19851
    },
    {
      "epoch": 2.5253784505788066,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.439730644226074,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8572891354560852,
      "num_tokens": 757610773.0,
      "step": 19852
    },
    {
      "epoch": 2.525505660857397,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 13.950617790222168,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8742709159851074,
      "num_tokens": 757648067.0,
      "step": 19853
    },
    {
      "epoch": 2.5256328711359877,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.290128707885742,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8708921074867249,
      "num_tokens": 757681598.0,
      "step": 19854
    },
    {
      "epoch": 2.525760081414578,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.105910301208496,
      "learning_rate": 1e-06,
      "loss": 0.5575,
      "mean_token_accuracy": 0.84590744972229,
      "num_tokens": 757724752.0,
      "step": 19855
    },
    {
      "epoch": 2.5258872916931687,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00046539306640625,
      "grad_norm": 11.3368558883667,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8753502368927002,
      "num_tokens": 757763801.0,
      "step": 19856
    },
    {
      "epoch": 2.5260145019717593,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.0435791015625,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8619491457939148,
      "num_tokens": 757799235.0,
      "step": 19857
    },
    {
      "epoch": 2.52614171225035,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.33604907989502,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8676457405090332,
      "num_tokens": 757839695.0,
      "step": 19858
    },
    {
      "epoch": 2.5262689225289403,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.839244842529297,
      "learning_rate": 1e-06,
      "loss": 0.5299,
      "mean_token_accuracy": 0.8530066013336182,
      "num_tokens": 757877152.0,
      "step": 19859
    },
    {
      "epoch": 2.526396132807531,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.527355194091797,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8642138242721558,
      "num_tokens": 757916173.0,
      "step": 19860
    },
    {
      "epoch": 2.5265233430861214,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.619613647460938,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8697023391723633,
      "num_tokens": 757957271.0,
      "step": 19861
    },
    {
      "epoch": 2.526650553364712,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.602148056030273,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8577797412872314,
      "num_tokens": 757995553.0,
      "step": 19862
    },
    {
      "epoch": 2.5267777636433024,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.476816177368164,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8527273535728455,
      "num_tokens": 758035095.0,
      "step": 19863
    },
    {
      "epoch": 2.526904973921893,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.650681495666504,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8634028434753418,
      "num_tokens": 758071185.0,
      "step": 19864
    },
    {
      "epoch": 2.5270321842004835,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.395279884338379,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8663055896759033,
      "num_tokens": 758110251.0,
      "step": 19865
    },
    {
      "epoch": 2.527159394479074,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.661266326904297,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.851136326789856,
      "num_tokens": 758144385.0,
      "step": 19866
    },
    {
      "epoch": 2.5272866047576645,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.377276420593262,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8760359287261963,
      "num_tokens": 758185935.0,
      "step": 19867
    },
    {
      "epoch": 2.527413815036255,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.560673713684082,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8684795498847961,
      "num_tokens": 758226688.0,
      "step": 19868
    },
    {
      "epoch": 2.5275410253148456,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.429573059082031,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8710098266601562,
      "num_tokens": 758263866.0,
      "step": 19869
    },
    {
      "epoch": 2.5276682355934357,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.48365306854248,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8705873489379883,
      "num_tokens": 758303607.0,
      "step": 19870
    },
    {
      "epoch": 2.5277954458720266,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.556336402893066,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8673347234725952,
      "num_tokens": 758340120.0,
      "step": 19871
    },
    {
      "epoch": 2.5279226561506167,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.51949405670166,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8620610237121582,
      "num_tokens": 758373792.0,
      "step": 19872
    },
    {
      "epoch": 2.5280498664292077,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.582807540893555,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8532371520996094,
      "num_tokens": 758418157.0,
      "step": 19873
    },
    {
      "epoch": 2.528177076707798,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.523266792297363,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8570078611373901,
      "num_tokens": 758454042.0,
      "step": 19874
    },
    {
      "epoch": 2.5283042869863888,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.413599014282227,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8671239614486694,
      "num_tokens": 758495305.0,
      "step": 19875
    },
    {
      "epoch": 2.528431497264979,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.545075416564941,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8715608716011047,
      "num_tokens": 758532646.0,
      "step": 19876
    },
    {
      "epoch": 2.5285587075435694,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.495848655700684,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8583539724349976,
      "num_tokens": 758568329.0,
      "step": 19877
    },
    {
      "epoch": 2.52868591782216,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.394182205200195,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.868221640586853,
      "num_tokens": 758608246.0,
      "step": 19878
    },
    {
      "epoch": 2.5288131281007504,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.473518371582031,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8738234639167786,
      "num_tokens": 758645356.0,
      "step": 19879
    },
    {
      "epoch": 2.528940338379341,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.3577880859375,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.879486083984375,
      "num_tokens": 758685657.0,
      "step": 19880
    },
    {
      "epoch": 2.5290675486579315,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.518881797790527,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8694350123405457,
      "num_tokens": 758718843.0,
      "step": 19881
    },
    {
      "epoch": 2.529194758936522,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.400687217712402,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8693646788597107,
      "num_tokens": 758757946.0,
      "step": 19882
    },
    {
      "epoch": 2.5293219692151125,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.552286148071289,
      "learning_rate": 1e-06,
      "loss": 0.5443,
      "mean_token_accuracy": 0.844222903251648,
      "num_tokens": 758792832.0,
      "step": 19883
    },
    {
      "epoch": 2.529449179493703,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.535353660583496,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8555024862289429,
      "num_tokens": 758826062.0,
      "step": 19884
    },
    {
      "epoch": 2.5295763897722936,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.4757080078125,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8733599185943604,
      "num_tokens": 758860940.0,
      "step": 19885
    },
    {
      "epoch": 2.529703600050884,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.446680068969727,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8629927039146423,
      "num_tokens": 758900740.0,
      "step": 19886
    },
    {
      "epoch": 2.5298308103294747,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.521620750427246,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8609175682067871,
      "num_tokens": 758942786.0,
      "step": 19887
    },
    {
      "epoch": 2.529958020608065,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.488161087036133,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8735677003860474,
      "num_tokens": 758983376.0,
      "step": 19888
    },
    {
      "epoch": 2.5300852308866557,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.499551773071289,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8535524606704712,
      "num_tokens": 759024007.0,
      "step": 19889
    },
    {
      "epoch": 2.5302124411652462,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.391206741333008,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8725763559341431,
      "num_tokens": 759061611.0,
      "step": 19890
    },
    {
      "epoch": 2.5303396514438368,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.597617149353027,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8474304676055908,
      "num_tokens": 759101942.0,
      "step": 19891
    },
    {
      "epoch": 2.5304668617224273,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.45857048034668,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8807171583175659,
      "num_tokens": 759140281.0,
      "step": 19892
    },
    {
      "epoch": 2.530594072001018,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.524704933166504,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8647753000259399,
      "num_tokens": 759174319.0,
      "step": 19893
    },
    {
      "epoch": 2.5307212822796084,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.503997802734375,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8718569278717041,
      "num_tokens": 759208981.0,
      "step": 19894
    },
    {
      "epoch": 2.5308484925581984,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.521903991699219,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8666530251502991,
      "num_tokens": 759240559.0,
      "step": 19895
    },
    {
      "epoch": 2.5309757028367894,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.451872825622559,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8765478730201721,
      "num_tokens": 759280550.0,
      "step": 19896
    },
    {
      "epoch": 2.5311029131153795,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.518341064453125,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8584607839584351,
      "num_tokens": 759321298.0,
      "step": 19897
    },
    {
      "epoch": 2.5312301233939705,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.50744342803955,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8768360614776611,
      "num_tokens": 759354627.0,
      "step": 19898
    },
    {
      "epoch": 2.5313573336725606,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.469919204711914,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8596494197845459,
      "num_tokens": 759388129.0,
      "step": 19899
    },
    {
      "epoch": 2.5314845439511515,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.512836456298828,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8744534254074097,
      "num_tokens": 759423667.0,
      "step": 19900
    },
    {
      "epoch": 2.5316117542297416,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.42049503326416,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8557538986206055,
      "num_tokens": 759466586.0,
      "step": 19901
    },
    {
      "epoch": 2.531738964508332,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.424361228942871,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8594191670417786,
      "num_tokens": 759504214.0,
      "step": 19902
    },
    {
      "epoch": 2.5318661747869227,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.473016738891602,
      "learning_rate": 1e-06,
      "loss": 0.5341,
      "mean_token_accuracy": 0.8493428826332092,
      "num_tokens": 759543865.0,
      "step": 19903
    },
    {
      "epoch": 2.531993385065513,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.454655647277832,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8598655462265015,
      "num_tokens": 759581917.0,
      "step": 19904
    },
    {
      "epoch": 2.5321205953441037,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.39165210723877,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8668813705444336,
      "num_tokens": 759617641.0,
      "step": 19905
    },
    {
      "epoch": 2.5322478056226942,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.5364408493042,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8760654926300049,
      "num_tokens": 759649097.0,
      "step": 19906
    },
    {
      "epoch": 2.5323750159012848,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.396688461303711,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8596320748329163,
      "num_tokens": 759688802.0,
      "step": 19907
    },
    {
      "epoch": 2.5325022261798753,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.597882270812988,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8742407560348511,
      "num_tokens": 759724243.0,
      "step": 19908
    },
    {
      "epoch": 2.532629436458466,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.308112144470215,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8581719398498535,
      "num_tokens": 759764646.0,
      "step": 19909
    },
    {
      "epoch": 2.5327566467370564,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.721637725830078,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8682363629341125,
      "num_tokens": 759806939.0,
      "step": 19910
    },
    {
      "epoch": 2.532883857015647,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.333199501037598,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8682833313941956,
      "num_tokens": 759848138.0,
      "step": 19911
    },
    {
      "epoch": 2.5330110672942374,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.739553451538086,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8621482849121094,
      "num_tokens": 759881877.0,
      "step": 19912
    },
    {
      "epoch": 2.533138277572828,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.404863357543945,
      "learning_rate": 1e-06,
      "loss": 0.443,
      "mean_token_accuracy": 0.8760082721710205,
      "num_tokens": 759922625.0,
      "step": 19913
    },
    {
      "epoch": 2.5332654878514185,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.732412338256836,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8767001628875732,
      "num_tokens": 759952429.0,
      "step": 19914
    },
    {
      "epoch": 2.533392698130009,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.453030586242676,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8671315908432007,
      "num_tokens": 759987678.0,
      "step": 19915
    },
    {
      "epoch": 2.5335199084085995,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.616205215454102,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8515264987945557,
      "num_tokens": 760023943.0,
      "step": 19916
    },
    {
      "epoch": 2.53364711868719,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.407405853271484,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8681079745292664,
      "num_tokens": 760068229.0,
      "step": 19917
    },
    {
      "epoch": 2.5337743289657806,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.635794639587402,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8522022366523743,
      "num_tokens": 760109440.0,
      "step": 19918
    },
    {
      "epoch": 2.533901539244371,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.50572681427002,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8650531768798828,
      "num_tokens": 760146616.0,
      "step": 19919
    },
    {
      "epoch": 2.534028749522961,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.604640007019043,
      "learning_rate": 1e-06,
      "loss": 0.5314,
      "mean_token_accuracy": 0.8461239337921143,
      "num_tokens": 760188708.0,
      "step": 19920
    },
    {
      "epoch": 2.534155959801552,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.540457725524902,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8810416460037231,
      "num_tokens": 760231355.0,
      "step": 19921
    },
    {
      "epoch": 2.5342831700801423,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.550475120544434,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8512129187583923,
      "num_tokens": 760268316.0,
      "step": 19922
    },
    {
      "epoch": 2.5344103803587332,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.701712608337402,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8554486036300659,
      "num_tokens": 760305420.0,
      "step": 19923
    },
    {
      "epoch": 2.5345375906373233,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.418423652648926,
      "learning_rate": 1e-06,
      "loss": 0.4138,
      "mean_token_accuracy": 0.8841692209243774,
      "num_tokens": 760342195.0,
      "step": 19924
    },
    {
      "epoch": 2.534664800915914,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.751843452453613,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8795727491378784,
      "num_tokens": 760375394.0,
      "step": 19925
    },
    {
      "epoch": 2.5347920111945044,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.442270278930664,
      "learning_rate": 1e-06,
      "loss": 0.5061,
      "mean_token_accuracy": 0.8538261651992798,
      "num_tokens": 760411629.0,
      "step": 19926
    },
    {
      "epoch": 2.534919221473095,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.779245376586914,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8662964105606079,
      "num_tokens": 760456212.0,
      "step": 19927
    },
    {
      "epoch": 2.5350464317516854,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.51072883605957,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8566714525222778,
      "num_tokens": 760496385.0,
      "step": 19928
    },
    {
      "epoch": 2.535173642030276,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.742968559265137,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8635324239730835,
      "num_tokens": 760530426.0,
      "step": 19929
    },
    {
      "epoch": 2.5353008523088665,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.46782112121582,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8760420083999634,
      "num_tokens": 760568174.0,
      "step": 19930
    },
    {
      "epoch": 2.535428062587457,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.545709609985352,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8826718330383301,
      "num_tokens": 760608097.0,
      "step": 19931
    },
    {
      "epoch": 2.5355552728660475,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.757733345031738,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8653591871261597,
      "num_tokens": 760643018.0,
      "step": 19932
    },
    {
      "epoch": 2.535682483144638,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.541044235229492,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8713449239730835,
      "num_tokens": 760676553.0,
      "step": 19933
    },
    {
      "epoch": 2.5358096934232286,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.652566909790039,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8806142210960388,
      "num_tokens": 760708850.0,
      "step": 19934
    },
    {
      "epoch": 2.535936903701819,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.55603313446045,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8596844673156738,
      "num_tokens": 760746088.0,
      "step": 19935
    },
    {
      "epoch": 2.5360641139804097,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.516164779663086,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8705147504806519,
      "num_tokens": 760785716.0,
      "step": 19936
    },
    {
      "epoch": 2.536191324259,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.577760696411133,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.873518705368042,
      "num_tokens": 760821301.0,
      "step": 19937
    },
    {
      "epoch": 2.5363185345375907,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.634346961975098,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8550859689712524,
      "num_tokens": 760861200.0,
      "step": 19938
    },
    {
      "epoch": 2.5364457448161812,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.495078086853027,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8621704578399658,
      "num_tokens": 760896398.0,
      "step": 19939
    },
    {
      "epoch": 2.5365729550947718,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.508465766906738,
      "learning_rate": 1e-06,
      "loss": 0.5363,
      "mean_token_accuracy": 0.8445578813552856,
      "num_tokens": 760937300.0,
      "step": 19940
    },
    {
      "epoch": 2.5367001653733623,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.625909805297852,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8586316704750061,
      "num_tokens": 760973726.0,
      "step": 19941
    },
    {
      "epoch": 2.536827375651953,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.426007270812988,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.862641453742981,
      "num_tokens": 761009048.0,
      "step": 19942
    },
    {
      "epoch": 2.5369545859305433,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.633830070495605,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8623719215393066,
      "num_tokens": 761050836.0,
      "step": 19943
    },
    {
      "epoch": 2.537081796209134,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.469902038574219,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8558912873268127,
      "num_tokens": 761087517.0,
      "step": 19944
    },
    {
      "epoch": 2.537209006487724,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.690197944641113,
      "learning_rate": 1e-06,
      "loss": 0.4315,
      "mean_token_accuracy": 0.8785185813903809,
      "num_tokens": 761121401.0,
      "step": 19945
    },
    {
      "epoch": 2.537336216766315,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.501059532165527,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8546306490898132,
      "num_tokens": 761154973.0,
      "step": 19946
    },
    {
      "epoch": 2.537463427044905,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.668818473815918,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8728213906288147,
      "num_tokens": 761194211.0,
      "step": 19947
    },
    {
      "epoch": 2.537590637323496,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.756956100463867,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8572335243225098,
      "num_tokens": 761233486.0,
      "step": 19948
    },
    {
      "epoch": 2.537717847602086,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.57773208618164,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.864582896232605,
      "num_tokens": 761275846.0,
      "step": 19949
    },
    {
      "epoch": 2.5378450578806766,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.617212295532227,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8546653985977173,
      "num_tokens": 761311210.0,
      "step": 19950
    },
    {
      "epoch": 2.537972268159267,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.53525447845459,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8652971982955933,
      "num_tokens": 761349961.0,
      "step": 19951
    },
    {
      "epoch": 2.5380994784378577,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.722733497619629,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8723222017288208,
      "num_tokens": 761386993.0,
      "step": 19952
    },
    {
      "epoch": 2.538226688716448,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.414144515991211,
      "learning_rate": 1e-06,
      "loss": 0.5064,
      "mean_token_accuracy": 0.8554811477661133,
      "num_tokens": 761426910.0,
      "step": 19953
    },
    {
      "epoch": 2.5383538989950387,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.70162582397461,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8682641983032227,
      "num_tokens": 761466633.0,
      "step": 19954
    },
    {
      "epoch": 2.5384811092736292,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.468759536743164,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8509432077407837,
      "num_tokens": 761497670.0,
      "step": 19955
    },
    {
      "epoch": 2.5386083195522198,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.747321128845215,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8614200353622437,
      "num_tokens": 761534626.0,
      "step": 19956
    },
    {
      "epoch": 2.5387355298308103,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.473834991455078,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8714505434036255,
      "num_tokens": 761581125.0,
      "step": 19957
    },
    {
      "epoch": 2.538862740109401,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.678790092468262,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8659676313400269,
      "num_tokens": 761616533.0,
      "step": 19958
    },
    {
      "epoch": 2.5389899503879914,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.478466033935547,
      "learning_rate": 1e-06,
      "loss": 0.5144,
      "mean_token_accuracy": 0.8557510375976562,
      "num_tokens": 761650615.0,
      "step": 19959
    },
    {
      "epoch": 2.539117160666582,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.742463111877441,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8759785890579224,
      "num_tokens": 761687020.0,
      "step": 19960
    },
    {
      "epoch": 2.5392443709451724,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.425881385803223,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8796122670173645,
      "num_tokens": 761721653.0,
      "step": 19961
    },
    {
      "epoch": 2.539371581223763,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.807023048400879,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8717607259750366,
      "num_tokens": 761758377.0,
      "step": 19962
    },
    {
      "epoch": 2.5394987915023535,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.4468994140625,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8637968301773071,
      "num_tokens": 761795263.0,
      "step": 19963
    },
    {
      "epoch": 2.539626001780944,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.857340812683105,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8756372332572937,
      "num_tokens": 761834758.0,
      "step": 19964
    },
    {
      "epoch": 2.5397532120595345,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.410801887512207,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8573706746101379,
      "num_tokens": 761880482.0,
      "step": 19965
    },
    {
      "epoch": 2.539880422338125,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.804097175598145,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8640398979187012,
      "num_tokens": 761922494.0,
      "step": 19966
    },
    {
      "epoch": 2.5400076326167156,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.41995620727539,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8830907344818115,
      "num_tokens": 761959462.0,
      "step": 19967
    },
    {
      "epoch": 2.5401348428953057,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.919246673583984,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8549449443817139,
      "num_tokens": 761990316.0,
      "step": 19968
    },
    {
      "epoch": 2.5402620531738966,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.488809585571289,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8596042394638062,
      "num_tokens": 762023671.0,
      "step": 19969
    },
    {
      "epoch": 2.5403892634524867,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.690622329711914,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.86966872215271,
      "num_tokens": 762056719.0,
      "step": 19970
    },
    {
      "epoch": 2.5405164737310777,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.548891067504883,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8660635948181152,
      "num_tokens": 762098802.0,
      "step": 19971
    },
    {
      "epoch": 2.540643684009668,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.671781539916992,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8676285743713379,
      "num_tokens": 762134470.0,
      "step": 19972
    },
    {
      "epoch": 2.5407708942882588,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.510255813598633,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8667680025100708,
      "num_tokens": 762177163.0,
      "step": 19973
    },
    {
      "epoch": 2.540898104566849,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.698418617248535,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8731098175048828,
      "num_tokens": 762217323.0,
      "step": 19974
    },
    {
      "epoch": 2.5410253148454394,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.589428901672363,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8606691360473633,
      "num_tokens": 762252144.0,
      "step": 19975
    },
    {
      "epoch": 2.54115252512403,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.680809020996094,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8567713499069214,
      "num_tokens": 762282108.0,
      "step": 19976
    },
    {
      "epoch": 2.5412797354026204,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.525203704833984,
      "learning_rate": 1e-06,
      "loss": 0.4638,
      "mean_token_accuracy": 0.8691442608833313,
      "num_tokens": 762318154.0,
      "step": 19977
    },
    {
      "epoch": 2.541406945681211,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.819329261779785,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8630224466323853,
      "num_tokens": 762354704.0,
      "step": 19978
    },
    {
      "epoch": 2.5415341559598015,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.503681182861328,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8670817613601685,
      "num_tokens": 762389943.0,
      "step": 19979
    },
    {
      "epoch": 2.541661366238392,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.85803508758545,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8668521642684937,
      "num_tokens": 762421560.0,
      "step": 19980
    },
    {
      "epoch": 2.5417885765169825,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.399683952331543,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.869892954826355,
      "num_tokens": 762458509.0,
      "step": 19981
    },
    {
      "epoch": 2.541915786795573,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.808815002441406,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8637912273406982,
      "num_tokens": 762502382.0,
      "step": 19982
    },
    {
      "epoch": 2.5420429970741636,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004634857177734375,
      "grad_norm": 11.455767631530762,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8615142107009888,
      "num_tokens": 762536611.0,
      "step": 19983
    },
    {
      "epoch": 2.542170207352754,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.668712615966797,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8657130002975464,
      "num_tokens": 762577801.0,
      "step": 19984
    },
    {
      "epoch": 2.5422974176313446,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.492795944213867,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8664336204528809,
      "num_tokens": 762617413.0,
      "step": 19985
    },
    {
      "epoch": 2.542424627909935,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.692313194274902,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8750601410865784,
      "num_tokens": 762654811.0,
      "step": 19986
    },
    {
      "epoch": 2.5425518381885257,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.450505256652832,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.869758665561676,
      "num_tokens": 762692902.0,
      "step": 19987
    },
    {
      "epoch": 2.5426790484671162,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.691056251525879,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.866424024105072,
      "num_tokens": 762731984.0,
      "step": 19988
    },
    {
      "epoch": 2.5428062587457068,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.544025421142578,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.87265545129776,
      "num_tokens": 762767104.0,
      "step": 19989
    },
    {
      "epoch": 2.5429334690242973,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.63082218170166,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8541126847267151,
      "num_tokens": 762804982.0,
      "step": 19990
    },
    {
      "epoch": 2.543060679302888,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.619633674621582,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.856515645980835,
      "num_tokens": 762842956.0,
      "step": 19991
    },
    {
      "epoch": 2.5431878895814783,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.395926475524902,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.872128963470459,
      "num_tokens": 762875445.0,
      "step": 19992
    },
    {
      "epoch": 2.5433150998600684,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.659529685974121,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8781723976135254,
      "num_tokens": 762906061.0,
      "step": 19993
    },
    {
      "epoch": 2.5434423101386594,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.380918502807617,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8741484880447388,
      "num_tokens": 762945550.0,
      "step": 19994
    },
    {
      "epoch": 2.5435695204172495,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.66788387298584,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8643873929977417,
      "num_tokens": 762982586.0,
      "step": 19995
    },
    {
      "epoch": 2.5436967306958405,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.46885871887207,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8652204275131226,
      "num_tokens": 763013527.0,
      "step": 19996
    },
    {
      "epoch": 2.5438239409744305,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.591156005859375,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8581021428108215,
      "num_tokens": 763054363.0,
      "step": 19997
    },
    {
      "epoch": 2.5439511512530215,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.518224716186523,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8613974452018738,
      "num_tokens": 763096834.0,
      "step": 19998
    },
    {
      "epoch": 2.5440783615316116,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.621710777282715,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8649004697799683,
      "num_tokens": 763139611.0,
      "step": 19999
    },
    {
      "epoch": 2.544205571810202,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.583088874816895,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.865653932094574,
      "num_tokens": 763181085.0,
      "step": 20000
    },
    {
      "epoch": 2.5443327820887927,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.541545867919922,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8633332848548889,
      "num_tokens": 763219811.0,
      "step": 20001
    },
    {
      "epoch": 2.544459992367383,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.635130882263184,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8550242781639099,
      "num_tokens": 763257745.0,
      "step": 20002
    },
    {
      "epoch": 2.5445872026459737,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.568610191345215,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8500444889068604,
      "num_tokens": 763299475.0,
      "step": 20003
    },
    {
      "epoch": 2.5447144129245642,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.71382999420166,
      "learning_rate": 1e-06,
      "loss": 0.5415,
      "mean_token_accuracy": 0.8435941338539124,
      "num_tokens": 763333960.0,
      "step": 20004
    },
    {
      "epoch": 2.5448416232031548,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.52471923828125,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8573243021965027,
      "num_tokens": 763378646.0,
      "step": 20005
    },
    {
      "epoch": 2.5449688334817453,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.776402473449707,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8692585825920105,
      "num_tokens": 763412441.0,
      "step": 20006
    },
    {
      "epoch": 2.545096043760336,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.588953971862793,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8688914775848389,
      "num_tokens": 763446713.0,
      "step": 20007
    },
    {
      "epoch": 2.5452232540389264,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.737820625305176,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.8753665685653687,
      "num_tokens": 763478686.0,
      "step": 20008
    },
    {
      "epoch": 2.545350464317517,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.509389877319336,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8804517388343811,
      "num_tokens": 763517258.0,
      "step": 20009
    },
    {
      "epoch": 2.5454776745961074,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.807099342346191,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8599852323532104,
      "num_tokens": 763553229.0,
      "step": 20010
    },
    {
      "epoch": 2.545604884874698,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.429070472717285,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8730983734130859,
      "num_tokens": 763594274.0,
      "step": 20011
    },
    {
      "epoch": 2.5457320951532885,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.748879432678223,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.857533872127533,
      "num_tokens": 763632162.0,
      "step": 20012
    },
    {
      "epoch": 2.545859305431879,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000469207763671875,
      "grad_norm": 11.58632755279541,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8669858574867249,
      "num_tokens": 763666797.0,
      "step": 20013
    },
    {
      "epoch": 2.5459865157104695,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.681133270263672,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8624366521835327,
      "num_tokens": 763705475.0,
      "step": 20014
    },
    {
      "epoch": 2.54611372598906,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.548319816589355,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8814112544059753,
      "num_tokens": 763739434.0,
      "step": 20015
    },
    {
      "epoch": 2.5462409362676506,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.593192100524902,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8518019318580627,
      "num_tokens": 763773262.0,
      "step": 20016
    },
    {
      "epoch": 2.546368146546241,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.579105377197266,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8548782467842102,
      "num_tokens": 763812573.0,
      "step": 20017
    },
    {
      "epoch": 2.546495356824831,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.555482864379883,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8669315576553345,
      "num_tokens": 763848555.0,
      "step": 20018
    },
    {
      "epoch": 2.546622567103422,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.632063865661621,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8627246618270874,
      "num_tokens": 763884608.0,
      "step": 20019
    },
    {
      "epoch": 2.5467497773820122,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.568926811218262,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8597186207771301,
      "num_tokens": 763922038.0,
      "step": 20020
    },
    {
      "epoch": 2.546876987660603,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.4905424118042,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8620156049728394,
      "num_tokens": 763958089.0,
      "step": 20021
    },
    {
      "epoch": 2.5470041979391933,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.515451431274414,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8664616346359253,
      "num_tokens": 764000802.0,
      "step": 20022
    },
    {
      "epoch": 2.547131408217784,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.51065444946289,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8688660264015198,
      "num_tokens": 764036628.0,
      "step": 20023
    },
    {
      "epoch": 2.5472586184963744,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.55733871459961,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8675205707550049,
      "num_tokens": 764073643.0,
      "step": 20024
    },
    {
      "epoch": 2.547385828774965,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.39045524597168,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.871189534664154,
      "num_tokens": 764110473.0,
      "step": 20025
    },
    {
      "epoch": 2.5475130390535554,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.588918685913086,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8625769019126892,
      "num_tokens": 764142941.0,
      "step": 20026
    },
    {
      "epoch": 2.547640249332146,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.440742492675781,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8672268390655518,
      "num_tokens": 764178752.0,
      "step": 20027
    },
    {
      "epoch": 2.5477674596107365,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.518485069274902,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8626289367675781,
      "num_tokens": 764217440.0,
      "step": 20028
    },
    {
      "epoch": 2.547894669889327,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.466785430908203,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8540183305740356,
      "num_tokens": 764257524.0,
      "step": 20029
    },
    {
      "epoch": 2.5480218801679175,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.558530807495117,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8599143624305725,
      "num_tokens": 764293645.0,
      "step": 20030
    },
    {
      "epoch": 2.548149090446508,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.406147956848145,
      "learning_rate": 1e-06,
      "loss": 0.4464,
      "mean_token_accuracy": 0.8721661567687988,
      "num_tokens": 764331660.0,
      "step": 20031
    },
    {
      "epoch": 2.5482763007250986,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.643654823303223,
      "learning_rate": 1e-06,
      "loss": 0.4158,
      "mean_token_accuracy": 0.8838769197463989,
      "num_tokens": 764376577.0,
      "step": 20032
    },
    {
      "epoch": 2.548403511003689,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.365944862365723,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8629968166351318,
      "num_tokens": 764415492.0,
      "step": 20033
    },
    {
      "epoch": 2.5485307212822796,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.632283210754395,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8545805811882019,
      "num_tokens": 764453948.0,
      "step": 20034
    },
    {
      "epoch": 2.54865793156087,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.418938636779785,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8699518442153931,
      "num_tokens": 764493906.0,
      "step": 20035
    },
    {
      "epoch": 2.5487851418394607,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.611359596252441,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8589328527450562,
      "num_tokens": 764532379.0,
      "step": 20036
    },
    {
      "epoch": 2.5489123521180512,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.52777099609375,
      "learning_rate": 1e-06,
      "loss": 0.5225,
      "mean_token_accuracy": 0.8460187911987305,
      "num_tokens": 764567726.0,
      "step": 20037
    },
    {
      "epoch": 2.5490395623966418,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.522167205810547,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8653185963630676,
      "num_tokens": 764606229.0,
      "step": 20038
    },
    {
      "epoch": 2.5491667726752323,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.561108589172363,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8767034411430359,
      "num_tokens": 764641346.0,
      "step": 20039
    },
    {
      "epoch": 2.549293982953823,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.43867301940918,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8649901747703552,
      "num_tokens": 764687286.0,
      "step": 20040
    },
    {
      "epoch": 2.5494211932324133,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.547021865844727,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8685420155525208,
      "num_tokens": 764729235.0,
      "step": 20041
    },
    {
      "epoch": 2.549548403511004,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.42777156829834,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8578943014144897,
      "num_tokens": 764771834.0,
      "step": 20042
    },
    {
      "epoch": 2.549675613789594,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.665060043334961,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8653367757797241,
      "num_tokens": 764808307.0,
      "step": 20043
    },
    {
      "epoch": 2.549802824068185,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.446974754333496,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8587955236434937,
      "num_tokens": 764848373.0,
      "step": 20044
    },
    {
      "epoch": 2.549930034346775,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.67090129852295,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8611099720001221,
      "num_tokens": 764886468.0,
      "step": 20045
    },
    {
      "epoch": 2.550057244625366,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.412599563598633,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.8679152131080627,
      "num_tokens": 764928690.0,
      "step": 20046
    },
    {
      "epoch": 2.550184454903956,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.748686790466309,
      "learning_rate": 1e-06,
      "loss": 0.5915,
      "mean_token_accuracy": 0.8307832479476929,
      "num_tokens": 764969148.0,
      "step": 20047
    },
    {
      "epoch": 2.5503116651825466,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.473885536193848,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.859614372253418,
      "num_tokens": 765010754.0,
      "step": 20048
    },
    {
      "epoch": 2.550438875461137,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.68635368347168,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8688108921051025,
      "num_tokens": 765043562.0,
      "step": 20049
    },
    {
      "epoch": 2.5505660857397277,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.543719291687012,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8455548882484436,
      "num_tokens": 765085638.0,
      "step": 20050
    },
    {
      "epoch": 2.550693296018318,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.5982027053833,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8708509206771851,
      "num_tokens": 765115847.0,
      "step": 20051
    },
    {
      "epoch": 2.5508205062969087,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.568994522094727,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8634839653968811,
      "num_tokens": 765146839.0,
      "step": 20052
    },
    {
      "epoch": 2.5509477165754992,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.484748840332031,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8649239540100098,
      "num_tokens": 765185921.0,
      "step": 20053
    },
    {
      "epoch": 2.5510749268540898,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.695178985595703,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8631711006164551,
      "num_tokens": 765224534.0,
      "step": 20054
    },
    {
      "epoch": 2.5512021371326803,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.384262084960938,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.875109076499939,
      "num_tokens": 765267160.0,
      "step": 20055
    },
    {
      "epoch": 2.551329347411271,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.71101188659668,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8658066391944885,
      "num_tokens": 765304770.0,
      "step": 20056
    },
    {
      "epoch": 2.5514565576898613,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.534659385681152,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8612332344055176,
      "num_tokens": 765341966.0,
      "step": 20057
    },
    {
      "epoch": 2.551583767968452,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.643421173095703,
      "learning_rate": 1e-06,
      "loss": 0.4312,
      "mean_token_accuracy": 0.8812611103057861,
      "num_tokens": 765382653.0,
      "step": 20058
    },
    {
      "epoch": 2.5517109782470424,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.646784782409668,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8636418581008911,
      "num_tokens": 765414940.0,
      "step": 20059
    },
    {
      "epoch": 2.551838188525633,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.66093921661377,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8663658499717712,
      "num_tokens": 765445549.0,
      "step": 20060
    },
    {
      "epoch": 2.5519653988042235,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.538677215576172,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8718934059143066,
      "num_tokens": 765484474.0,
      "step": 20061
    },
    {
      "epoch": 2.552092609082814,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.624531745910645,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8647845983505249,
      "num_tokens": 765522651.0,
      "step": 20062
    },
    {
      "epoch": 2.5522198193614045,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.524564743041992,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8611742258071899,
      "num_tokens": 765565983.0,
      "step": 20063
    },
    {
      "epoch": 2.552347029639995,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.662047386169434,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8657040596008301,
      "num_tokens": 765604056.0,
      "step": 20064
    },
    {
      "epoch": 2.5524742399185856,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.581286430358887,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8737499713897705,
      "num_tokens": 765646062.0,
      "step": 20065
    },
    {
      "epoch": 2.5526014501971757,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.601089477539062,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8630958795547485,
      "num_tokens": 765687284.0,
      "step": 20066
    },
    {
      "epoch": 2.5527286604757666,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.683610916137695,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8520708084106445,
      "num_tokens": 765723743.0,
      "step": 20067
    },
    {
      "epoch": 2.5528558707543567,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.5657377243042,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8622602820396423,
      "num_tokens": 765768472.0,
      "step": 20068
    },
    {
      "epoch": 2.5529830810329477,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.624557495117188,
      "learning_rate": 1e-06,
      "loss": 0.4258,
      "mean_token_accuracy": 0.8819656372070312,
      "num_tokens": 765809040.0,
      "step": 20069
    },
    {
      "epoch": 2.5531102913115378,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.501923561096191,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8664451241493225,
      "num_tokens": 765845968.0,
      "step": 20070
    },
    {
      "epoch": 2.5532375015901287,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.616994857788086,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8704147934913635,
      "num_tokens": 765881037.0,
      "step": 20071
    },
    {
      "epoch": 2.553364711868719,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.656904220581055,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8696970343589783,
      "num_tokens": 765918945.0,
      "step": 20072
    },
    {
      "epoch": 2.5534919221473094,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.553074836730957,
      "learning_rate": 1e-06,
      "loss": 0.4248,
      "mean_token_accuracy": 0.8775724172592163,
      "num_tokens": 765956128.0,
      "step": 20073
    },
    {
      "epoch": 2.5536191324259,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.721634864807129,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8779481649398804,
      "num_tokens": 765997109.0,
      "step": 20074
    },
    {
      "epoch": 2.5537463427044904,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.620718002319336,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.861386775970459,
      "num_tokens": 766032557.0,
      "step": 20075
    },
    {
      "epoch": 2.553873552983081,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.584334373474121,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8626611232757568,
      "num_tokens": 766075285.0,
      "step": 20076
    },
    {
      "epoch": 2.5540007632616715,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.507140159606934,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.86356520652771,
      "num_tokens": 766110600.0,
      "step": 20077
    },
    {
      "epoch": 2.554127973540262,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.505563735961914,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8536292314529419,
      "num_tokens": 766146877.0,
      "step": 20078
    },
    {
      "epoch": 2.5542551838188525,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.538224220275879,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8612425923347473,
      "num_tokens": 766185164.0,
      "step": 20079
    },
    {
      "epoch": 2.554382394097443,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.658039093017578,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8852624893188477,
      "num_tokens": 766221442.0,
      "step": 20080
    },
    {
      "epoch": 2.5545096043760336,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.419787406921387,
      "learning_rate": 1e-06,
      "loss": 0.5543,
      "mean_token_accuracy": 0.8407790064811707,
      "num_tokens": 766255258.0,
      "step": 20081
    },
    {
      "epoch": 2.554636814654624,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.752914428710938,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8610889911651611,
      "num_tokens": 766292392.0,
      "step": 20082
    },
    {
      "epoch": 2.5547640249332146,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.322916984558105,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8552125692367554,
      "num_tokens": 766335312.0,
      "step": 20083
    },
    {
      "epoch": 2.554891235211805,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.806087493896484,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8670343160629272,
      "num_tokens": 766372189.0,
      "step": 20084
    },
    {
      "epoch": 2.5550184454903957,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.36329174041748,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8544068336486816,
      "num_tokens": 766414021.0,
      "step": 20085
    },
    {
      "epoch": 2.5551456557689862,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.75042724609375,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8790116310119629,
      "num_tokens": 766452005.0,
      "step": 20086
    },
    {
      "epoch": 2.5552728660475768,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.346855163574219,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8584123849868774,
      "num_tokens": 766492150.0,
      "step": 20087
    },
    {
      "epoch": 2.5554000763261673,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.71223258972168,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8756963610649109,
      "num_tokens": 766533889.0,
      "step": 20088
    },
    {
      "epoch": 2.555527286604758,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.627670288085938,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8647899031639099,
      "num_tokens": 766565008.0,
      "step": 20089
    },
    {
      "epoch": 2.5556544968833483,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.575803756713867,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8653464317321777,
      "num_tokens": 766605744.0,
      "step": 20090
    },
    {
      "epoch": 2.5557817071619384,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.50411319732666,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8745647668838501,
      "num_tokens": 766645782.0,
      "step": 20091
    },
    {
      "epoch": 2.5559089174405294,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.653026580810547,
      "learning_rate": 1e-06,
      "loss": 0.517,
      "mean_token_accuracy": 0.8548151254653931,
      "num_tokens": 766683135.0,
      "step": 20092
    },
    {
      "epoch": 2.5560361277191195,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.461706161499023,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8650624752044678,
      "num_tokens": 766720691.0,
      "step": 20093
    },
    {
      "epoch": 2.5561633379977104,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.553552627563477,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8603541851043701,
      "num_tokens": 766755426.0,
      "step": 20094
    },
    {
      "epoch": 2.5562905482763005,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.495318412780762,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8709653615951538,
      "num_tokens": 766788315.0,
      "step": 20095
    },
    {
      "epoch": 2.5564177585548915,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.484692573547363,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8810349702835083,
      "num_tokens": 766825664.0,
      "step": 20096
    },
    {
      "epoch": 2.5565449688334816,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.584118843078613,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8758897185325623,
      "num_tokens": 766868145.0,
      "step": 20097
    },
    {
      "epoch": 2.556672179112072,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.432267189025879,
      "learning_rate": 1e-06,
      "loss": 0.5227,
      "mean_token_accuracy": 0.8534492254257202,
      "num_tokens": 766907278.0,
      "step": 20098
    },
    {
      "epoch": 2.5567993893906626,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.617887496948242,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8766316175460815,
      "num_tokens": 766941662.0,
      "step": 20099
    },
    {
      "epoch": 2.556926599669253,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.438925743103027,
      "learning_rate": 1e-06,
      "loss": 0.5478,
      "mean_token_accuracy": 0.8481091856956482,
      "num_tokens": 766977725.0,
      "step": 20100
    },
    {
      "epoch": 2.5570538099478437,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.572735786437988,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8593556880950928,
      "num_tokens": 767011011.0,
      "step": 20101
    },
    {
      "epoch": 2.5571810202264342,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.496670722961426,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8633313179016113,
      "num_tokens": 767047078.0,
      "step": 20102
    },
    {
      "epoch": 2.5573082305050248,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.602699279785156,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.860837459564209,
      "num_tokens": 767089208.0,
      "step": 20103
    },
    {
      "epoch": 2.5574354407836153,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.543647766113281,
      "learning_rate": 1e-06,
      "loss": 0.5372,
      "mean_token_accuracy": 0.8498638272285461,
      "num_tokens": 767131225.0,
      "step": 20104
    },
    {
      "epoch": 2.557562651062206,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.45146369934082,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8519159555435181,
      "num_tokens": 767165222.0,
      "step": 20105
    },
    {
      "epoch": 2.5576898613407963,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.609023094177246,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8655238151550293,
      "num_tokens": 767200870.0,
      "step": 20106
    },
    {
      "epoch": 2.557817071619387,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.34508991241455,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8631999492645264,
      "num_tokens": 767236881.0,
      "step": 20107
    },
    {
      "epoch": 2.5579442818979774,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.633979797363281,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8698774576187134,
      "num_tokens": 767269716.0,
      "step": 20108
    },
    {
      "epoch": 2.558071492176568,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.402997970581055,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8552912473678589,
      "num_tokens": 767306840.0,
      "step": 20109
    },
    {
      "epoch": 2.5581987024551585,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.546371459960938,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8769834041595459,
      "num_tokens": 767346966.0,
      "step": 20110
    },
    {
      "epoch": 2.558325912733749,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.460304260253906,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.862234354019165,
      "num_tokens": 767387084.0,
      "step": 20111
    },
    {
      "epoch": 2.5584531230123395,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 12.070990562438965,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8458858728408813,
      "num_tokens": 767417857.0,
      "step": 20112
    },
    {
      "epoch": 2.55858033329093,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.32409954071045,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.865561842918396,
      "num_tokens": 767455771.0,
      "step": 20113
    },
    {
      "epoch": 2.5587075435695206,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.699333190917969,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8522350192070007,
      "num_tokens": 767493187.0,
      "step": 20114
    },
    {
      "epoch": 2.558834753848111,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.29842758178711,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8572575449943542,
      "num_tokens": 767534526.0,
      "step": 20115
    },
    {
      "epoch": 2.558961964126701,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.658698081970215,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8625809550285339,
      "num_tokens": 767569297.0,
      "step": 20116
    },
    {
      "epoch": 2.559089174405292,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.312688827514648,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8614331483840942,
      "num_tokens": 767605860.0,
      "step": 20117
    },
    {
      "epoch": 2.5592163846838822,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.647894859313965,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.8673179149627686,
      "num_tokens": 767645252.0,
      "step": 20118
    },
    {
      "epoch": 2.559343594962473,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.337322235107422,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8642346858978271,
      "num_tokens": 767681942.0,
      "step": 20119
    },
    {
      "epoch": 2.5594708052410633,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.609492301940918,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.864976167678833,
      "num_tokens": 767720631.0,
      "step": 20120
    },
    {
      "epoch": 2.559598015519654,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.397775650024414,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8688756227493286,
      "num_tokens": 767757018.0,
      "step": 20121
    },
    {
      "epoch": 2.5597252257982444,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.58781909942627,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8676432967185974,
      "num_tokens": 767796046.0,
      "step": 20122
    },
    {
      "epoch": 2.559852436076835,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.464468002319336,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8756294250488281,
      "num_tokens": 767835678.0,
      "step": 20123
    },
    {
      "epoch": 2.5599796463554254,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.602973937988281,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8786084651947021,
      "num_tokens": 767870515.0,
      "step": 20124
    },
    {
      "epoch": 2.560106856634016,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.44487476348877,
      "learning_rate": 1e-06,
      "loss": 0.5295,
      "mean_token_accuracy": 0.848816990852356,
      "num_tokens": 767911573.0,
      "step": 20125
    },
    {
      "epoch": 2.5602340669126065,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.004915237426758,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8628482818603516,
      "num_tokens": 767950161.0,
      "step": 20126
    },
    {
      "epoch": 2.560361277191197,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.280882835388184,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8626365065574646,
      "num_tokens": 767989431.0,
      "step": 20127
    },
    {
      "epoch": 2.5604884874697875,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.663387298583984,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8741908073425293,
      "num_tokens": 768023551.0,
      "step": 20128
    },
    {
      "epoch": 2.560615697748378,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.427362442016602,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8727560043334961,
      "num_tokens": 768055317.0,
      "step": 20129
    },
    {
      "epoch": 2.5607429080269686,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.64571475982666,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8572048544883728,
      "num_tokens": 768089575.0,
      "step": 20130
    },
    {
      "epoch": 2.560870118305559,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.44959545135498,
      "learning_rate": 1e-06,
      "loss": 0.5176,
      "mean_token_accuracy": 0.855276346206665,
      "num_tokens": 768131795.0,
      "step": 20131
    },
    {
      "epoch": 2.5609973285841496,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.595999717712402,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8701368570327759,
      "num_tokens": 768165714.0,
      "step": 20132
    },
    {
      "epoch": 2.56112453886274,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.354155540466309,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8740376234054565,
      "num_tokens": 768203475.0,
      "step": 20133
    },
    {
      "epoch": 2.5612517491413307,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.599543571472168,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8811320066452026,
      "num_tokens": 768244841.0,
      "step": 20134
    },
    {
      "epoch": 2.561378959419921,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.404545783996582,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8616836071014404,
      "num_tokens": 768286502.0,
      "step": 20135
    },
    {
      "epoch": 2.5615061696985117,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.551156044006348,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8725415468215942,
      "num_tokens": 768320628.0,
      "step": 20136
    },
    {
      "epoch": 2.5616333799771023,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.499587059020996,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8579872846603394,
      "num_tokens": 768353630.0,
      "step": 20137
    },
    {
      "epoch": 2.561760590255693,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.601072311401367,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.864560067653656,
      "num_tokens": 768388170.0,
      "step": 20138
    },
    {
      "epoch": 2.5618878005342833,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.513426780700684,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8815312385559082,
      "num_tokens": 768428238.0,
      "step": 20139
    },
    {
      "epoch": 2.562015010812874,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.531901359558105,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.879795253276825,
      "num_tokens": 768460075.0,
      "step": 20140
    },
    {
      "epoch": 2.562142221091464,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.478318214416504,
      "learning_rate": 1e-06,
      "loss": 0.4136,
      "mean_token_accuracy": 0.882477343082428,
      "num_tokens": 768493982.0,
      "step": 20141
    },
    {
      "epoch": 2.562269431370055,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.474603652954102,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8683918118476868,
      "num_tokens": 768529121.0,
      "step": 20142
    },
    {
      "epoch": 2.562396641648645,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.523934364318848,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8659781813621521,
      "num_tokens": 768560730.0,
      "step": 20143
    },
    {
      "epoch": 2.562523851927236,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.36412525177002,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8768934607505798,
      "num_tokens": 768603015.0,
      "step": 20144
    },
    {
      "epoch": 2.562651062205826,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.475817680358887,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8643128275871277,
      "num_tokens": 768639847.0,
      "step": 20145
    },
    {
      "epoch": 2.5627782724844166,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.413365364074707,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8624315857887268,
      "num_tokens": 768681614.0,
      "step": 20146
    },
    {
      "epoch": 2.562905482763007,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.486023902893066,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8678808212280273,
      "num_tokens": 768722052.0,
      "step": 20147
    },
    {
      "epoch": 2.5630326930415976,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.462185859680176,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8575364351272583,
      "num_tokens": 768754191.0,
      "step": 20148
    },
    {
      "epoch": 2.563159903320188,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.435473442077637,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.854480504989624,
      "num_tokens": 768792981.0,
      "step": 20149
    },
    {
      "epoch": 2.5632871135987787,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.542424201965332,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8552577495574951,
      "num_tokens": 768827040.0,
      "step": 20150
    },
    {
      "epoch": 2.5634143238773692,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.442680358886719,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8640460968017578,
      "num_tokens": 768865669.0,
      "step": 20151
    },
    {
      "epoch": 2.5635415341559598,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.43209457397461,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8637256622314453,
      "num_tokens": 768903306.0,
      "step": 20152
    },
    {
      "epoch": 2.5636687444345503,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.469742774963379,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8692117929458618,
      "num_tokens": 768946322.0,
      "step": 20153
    },
    {
      "epoch": 2.563795954713141,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.3267822265625,
      "learning_rate": 1e-06,
      "loss": 0.4123,
      "mean_token_accuracy": 0.8826156854629517,
      "num_tokens": 768987350.0,
      "step": 20154
    },
    {
      "epoch": 2.5639231649917313,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.409891128540039,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8748606443405151,
      "num_tokens": 769030762.0,
      "step": 20155
    },
    {
      "epoch": 2.564050375270322,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.468208312988281,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8773024678230286,
      "num_tokens": 769069827.0,
      "step": 20156
    },
    {
      "epoch": 2.5641775855489124,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.347084999084473,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8650928735733032,
      "num_tokens": 769107742.0,
      "step": 20157
    },
    {
      "epoch": 2.564304795827503,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.454546928405762,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8632354736328125,
      "num_tokens": 769153286.0,
      "step": 20158
    },
    {
      "epoch": 2.5644320061060935,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.420621871948242,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8671962022781372,
      "num_tokens": 769192646.0,
      "step": 20159
    },
    {
      "epoch": 2.564559216384684,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.551850318908691,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8435012102127075,
      "num_tokens": 769230360.0,
      "step": 20160
    },
    {
      "epoch": 2.5646864266632745,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.459911346435547,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8797486424446106,
      "num_tokens": 769270754.0,
      "step": 20161
    },
    {
      "epoch": 2.564813636941865,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.556208610534668,
      "learning_rate": 1e-06,
      "loss": 0.5419,
      "mean_token_accuracy": 0.8418472409248352,
      "num_tokens": 769310109.0,
      "step": 20162
    },
    {
      "epoch": 2.5649408472204556,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.407272338867188,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8641265630722046,
      "num_tokens": 769352101.0,
      "step": 20163
    },
    {
      "epoch": 2.5650680574990457,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.635564804077148,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8796074390411377,
      "num_tokens": 769386570.0,
      "step": 20164
    },
    {
      "epoch": 2.5651952677776366,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.473219871520996,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8783506155014038,
      "num_tokens": 769427167.0,
      "step": 20165
    },
    {
      "epoch": 2.5653224780562267,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.625033378601074,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8544459939002991,
      "num_tokens": 769465456.0,
      "step": 20166
    },
    {
      "epoch": 2.5654496883348177,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.436622619628906,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8773714900016785,
      "num_tokens": 769497135.0,
      "step": 20167
    },
    {
      "epoch": 2.5655768986134078,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.487509727478027,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8602237701416016,
      "num_tokens": 769533706.0,
      "step": 20168
    },
    {
      "epoch": 2.5657041088919987,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.33802318572998,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8603767156600952,
      "num_tokens": 769578698.0,
      "step": 20169
    },
    {
      "epoch": 2.565831319170589,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.497008323669434,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8788331151008606,
      "num_tokens": 769619799.0,
      "step": 20170
    },
    {
      "epoch": 2.5659585294491793,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.478087425231934,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8646663427352905,
      "num_tokens": 769655973.0,
      "step": 20171
    },
    {
      "epoch": 2.56608573972777,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.377427101135254,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8616567850112915,
      "num_tokens": 769692333.0,
      "step": 20172
    },
    {
      "epoch": 2.5662129500063604,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.504815101623535,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8692324161529541,
      "num_tokens": 769731804.0,
      "step": 20173
    },
    {
      "epoch": 2.566340160284951,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.337035179138184,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.870612382888794,
      "num_tokens": 769767409.0,
      "step": 20174
    },
    {
      "epoch": 2.5664673705635415,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.549510955810547,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8615608811378479,
      "num_tokens": 769806468.0,
      "step": 20175
    },
    {
      "epoch": 2.566594580842132,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.385591506958008,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8724729418754578,
      "num_tokens": 769842025.0,
      "step": 20176
    },
    {
      "epoch": 2.5667217911207225,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.528099060058594,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8602374792098999,
      "num_tokens": 769884125.0,
      "step": 20177
    },
    {
      "epoch": 2.566849001399313,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.391752243041992,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8535915017127991,
      "num_tokens": 769920523.0,
      "step": 20178
    },
    {
      "epoch": 2.5669762116779036,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.650437355041504,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.862159788608551,
      "num_tokens": 769960141.0,
      "step": 20179
    },
    {
      "epoch": 2.567103421956494,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.43540096282959,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8668516874313354,
      "num_tokens": 769995281.0,
      "step": 20180
    },
    {
      "epoch": 2.5672306322350846,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.564373016357422,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8694456219673157,
      "num_tokens": 770028230.0,
      "step": 20181
    },
    {
      "epoch": 2.567357842513675,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.417193412780762,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8718479871749878,
      "num_tokens": 770068996.0,
      "step": 20182
    },
    {
      "epoch": 2.5674850527922657,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.528960227966309,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8533287048339844,
      "num_tokens": 770107018.0,
      "step": 20183
    },
    {
      "epoch": 2.567612263070856,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.391971588134766,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8641007542610168,
      "num_tokens": 770140251.0,
      "step": 20184
    },
    {
      "epoch": 2.5677394733494467,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.602361679077148,
      "learning_rate": 1e-06,
      "loss": 0.5188,
      "mean_token_accuracy": 0.8567009568214417,
      "num_tokens": 770182241.0,
      "step": 20185
    },
    {
      "epoch": 2.5678666836280373,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.276537895202637,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8802924156188965,
      "num_tokens": 770223267.0,
      "step": 20186
    },
    {
      "epoch": 2.567993893906628,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.582356452941895,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8546625375747681,
      "num_tokens": 770261856.0,
      "step": 20187
    },
    {
      "epoch": 2.5681211041852183,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.27206802368164,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8548309803009033,
      "num_tokens": 770299762.0,
      "step": 20188
    },
    {
      "epoch": 2.5682483144638084,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.660752296447754,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8593107461929321,
      "num_tokens": 770333690.0,
      "step": 20189
    },
    {
      "epoch": 2.5683755247423994,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.282835006713867,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8707064390182495,
      "num_tokens": 770375755.0,
      "step": 20190
    },
    {
      "epoch": 2.5685027350209895,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.624144554138184,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8746572136878967,
      "num_tokens": 770417805.0,
      "step": 20191
    },
    {
      "epoch": 2.5686299452995804,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.34503173828125,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8647333383560181,
      "num_tokens": 770458183.0,
      "step": 20192
    },
    {
      "epoch": 2.5687571555781705,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.545217514038086,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8672014474868774,
      "num_tokens": 770488973.0,
      "step": 20193
    },
    {
      "epoch": 2.5688843658567615,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.522765159606934,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8587669134140015,
      "num_tokens": 770529030.0,
      "step": 20194
    },
    {
      "epoch": 2.5690115761353516,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.382059097290039,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8546496629714966,
      "num_tokens": 770574697.0,
      "step": 20195
    },
    {
      "epoch": 2.569138786413942,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.512675285339355,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8726205825805664,
      "num_tokens": 770615417.0,
      "step": 20196
    },
    {
      "epoch": 2.5692659966925326,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.509576797485352,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8511260747909546,
      "num_tokens": 770653228.0,
      "step": 20197
    },
    {
      "epoch": 2.569393206971123,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.507144927978516,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8818697929382324,
      "num_tokens": 770693876.0,
      "step": 20198
    },
    {
      "epoch": 2.5695204172497137,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.60869312286377,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8638142347335815,
      "num_tokens": 770728754.0,
      "step": 20199
    },
    {
      "epoch": 2.5696476275283042,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.42617416381836,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8638575077056885,
      "num_tokens": 770767961.0,
      "step": 20200
    },
    {
      "epoch": 2.5697748378068948,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.611068725585938,
      "learning_rate": 1e-06,
      "loss": 0.5727,
      "mean_token_accuracy": 0.8383439779281616,
      "num_tokens": 770808880.0,
      "step": 20201
    },
    {
      "epoch": 2.5699020480854853,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.442732810974121,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8595702648162842,
      "num_tokens": 770846483.0,
      "step": 20202
    },
    {
      "epoch": 2.570029258364076,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.503506660461426,
      "learning_rate": 1e-06,
      "loss": 0.5536,
      "mean_token_accuracy": 0.8451017737388611,
      "num_tokens": 770884234.0,
      "step": 20203
    },
    {
      "epoch": 2.5701564686426663,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.533332824707031,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8507481813430786,
      "num_tokens": 770918785.0,
      "step": 20204
    },
    {
      "epoch": 2.570283678921257,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.468498229980469,
      "learning_rate": 1e-06,
      "loss": 0.4083,
      "mean_token_accuracy": 0.8869006037712097,
      "num_tokens": 770956889.0,
      "step": 20205
    },
    {
      "epoch": 2.5704108891998474,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.485153198242188,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8532567620277405,
      "num_tokens": 770994937.0,
      "step": 20206
    },
    {
      "epoch": 2.570538099478438,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.47270393371582,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.872272253036499,
      "num_tokens": 771031451.0,
      "step": 20207
    },
    {
      "epoch": 2.5706653097570284,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.680705070495605,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.87344890832901,
      "num_tokens": 771061575.0,
      "step": 20208
    },
    {
      "epoch": 2.570792520035619,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.470105171203613,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8643629550933838,
      "num_tokens": 771103366.0,
      "step": 20209
    },
    {
      "epoch": 2.5709197303142095,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.633917808532715,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8701671361923218,
      "num_tokens": 771142178.0,
      "step": 20210
    },
    {
      "epoch": 2.5710469405928,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.492586135864258,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8656976222991943,
      "num_tokens": 771179296.0,
      "step": 20211
    },
    {
      "epoch": 2.5711741508713906,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.581870079040527,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8589426279067993,
      "num_tokens": 771219084.0,
      "step": 20212
    },
    {
      "epoch": 2.571301361149981,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.626585960388184,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8717926740646362,
      "num_tokens": 771250609.0,
      "step": 20213
    },
    {
      "epoch": 2.571428571428571,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.481788635253906,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8633500337600708,
      "num_tokens": 771286191.0,
      "step": 20214
    },
    {
      "epoch": 2.571555781707162,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.589204788208008,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.863351583480835,
      "num_tokens": 771320898.0,
      "step": 20215
    },
    {
      "epoch": 2.5716829919857522,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.492875099182129,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8562887907028198,
      "num_tokens": 771353977.0,
      "step": 20216
    },
    {
      "epoch": 2.571810202264343,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.580401420593262,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8716058731079102,
      "num_tokens": 771391960.0,
      "step": 20217
    },
    {
      "epoch": 2.5719374125429333,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.500657081604004,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8572818040847778,
      "num_tokens": 771427764.0,
      "step": 20218
    },
    {
      "epoch": 2.572064622821524,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.639388084411621,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8650474548339844,
      "num_tokens": 771469706.0,
      "step": 20219
    },
    {
      "epoch": 2.5721918331001143,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.454849243164062,
      "learning_rate": 1e-06,
      "loss": 0.4079,
      "mean_token_accuracy": 0.8863911032676697,
      "num_tokens": 771504296.0,
      "step": 20220
    },
    {
      "epoch": 2.572319043378705,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.59560775756836,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8654129505157471,
      "num_tokens": 771544496.0,
      "step": 20221
    },
    {
      "epoch": 2.5724462536572954,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.451483726501465,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8738347291946411,
      "num_tokens": 771584322.0,
      "step": 20222
    },
    {
      "epoch": 2.572573463935886,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.633272171020508,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8753732442855835,
      "num_tokens": 771621424.0,
      "step": 20223
    },
    {
      "epoch": 2.5727006742144765,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.51145076751709,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8653242588043213,
      "num_tokens": 771658173.0,
      "step": 20224
    },
    {
      "epoch": 2.572827884493067,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.632665634155273,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8573368787765503,
      "num_tokens": 771698182.0,
      "step": 20225
    },
    {
      "epoch": 2.5729550947716575,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.39881420135498,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8503355383872986,
      "num_tokens": 771731559.0,
      "step": 20226
    },
    {
      "epoch": 2.573082305050248,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.716669082641602,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8616541624069214,
      "num_tokens": 771774362.0,
      "step": 20227
    },
    {
      "epoch": 2.5732095153288386,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.324358940124512,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8550252914428711,
      "num_tokens": 771810540.0,
      "step": 20228
    },
    {
      "epoch": 2.573336725607429,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.816224098205566,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.868826687335968,
      "num_tokens": 771846221.0,
      "step": 20229
    },
    {
      "epoch": 2.5734639358860196,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.391674995422363,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8740850687026978,
      "num_tokens": 771882268.0,
      "step": 20230
    },
    {
      "epoch": 2.57359114616461,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.704156875610352,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8625100255012512,
      "num_tokens": 771913176.0,
      "step": 20231
    },
    {
      "epoch": 2.5737183564432007,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.453878402709961,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8595665097236633,
      "num_tokens": 771948163.0,
      "step": 20232
    },
    {
      "epoch": 2.573845566721791,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.60410213470459,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.8780574798583984,
      "num_tokens": 771988296.0,
      "step": 20233
    },
    {
      "epoch": 2.5739727770003817,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.558616638183594,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8727009892463684,
      "num_tokens": 772024330.0,
      "step": 20234
    },
    {
      "epoch": 2.5740999872789723,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.581399917602539,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8536365628242493,
      "num_tokens": 772062291.0,
      "step": 20235
    },
    {
      "epoch": 2.574227197557563,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.5396089553833,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8667489290237427,
      "num_tokens": 772110239.0,
      "step": 20236
    },
    {
      "epoch": 2.5743544078361533,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.577075004577637,
      "learning_rate": 1e-06,
      "loss": 0.5042,
      "mean_token_accuracy": 0.8612205386161804,
      "num_tokens": 772153201.0,
      "step": 20237
    },
    {
      "epoch": 2.574481618114744,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.722579002380371,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8671259880065918,
      "num_tokens": 772186816.0,
      "step": 20238
    },
    {
      "epoch": 2.574608828393334,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.545047760009766,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8749493360519409,
      "num_tokens": 772224238.0,
      "step": 20239
    },
    {
      "epoch": 2.574736038671925,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.557058334350586,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8748182058334351,
      "num_tokens": 772263505.0,
      "step": 20240
    },
    {
      "epoch": 2.574863248950515,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.57997989654541,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8742383122444153,
      "num_tokens": 772303205.0,
      "step": 20241
    },
    {
      "epoch": 2.574990459229106,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.418036460876465,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8709316253662109,
      "num_tokens": 772344495.0,
      "step": 20242
    },
    {
      "epoch": 2.575117669507696,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.731751441955566,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8600917458534241,
      "num_tokens": 772380296.0,
      "step": 20243
    },
    {
      "epoch": 2.5752448797862866,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.503214836120605,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8785536289215088,
      "num_tokens": 772423933.0,
      "step": 20244
    },
    {
      "epoch": 2.575372090064877,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.648528099060059,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8501404523849487,
      "num_tokens": 772464514.0,
      "step": 20245
    },
    {
      "epoch": 2.5754993003434676,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.453083992004395,
      "learning_rate": 1e-06,
      "loss": 0.4055,
      "mean_token_accuracy": 0.8845851421356201,
      "num_tokens": 772498501.0,
      "step": 20246
    },
    {
      "epoch": 2.575626510622058,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.622135162353516,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8614730834960938,
      "num_tokens": 772538072.0,
      "step": 20247
    },
    {
      "epoch": 2.5757537209006487,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.497355461120605,
      "learning_rate": 1e-06,
      "loss": 0.4817,
      "mean_token_accuracy": 0.8648149967193604,
      "num_tokens": 772577434.0,
      "step": 20248
    },
    {
      "epoch": 2.575880931179239,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.542916297912598,
      "learning_rate": 1e-06,
      "loss": 0.4212,
      "mean_token_accuracy": 0.8809691071510315,
      "num_tokens": 772612917.0,
      "step": 20249
    },
    {
      "epoch": 2.5760081414578297,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.515522003173828,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8767601251602173,
      "num_tokens": 772652939.0,
      "step": 20250
    },
    {
      "epoch": 2.5761353517364203,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.624547004699707,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8728342056274414,
      "num_tokens": 772688018.0,
      "step": 20251
    },
    {
      "epoch": 2.576262562015011,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.492941856384277,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8562819957733154,
      "num_tokens": 772728071.0,
      "step": 20252
    },
    {
      "epoch": 2.5763897722936013,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.610879898071289,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8660323023796082,
      "num_tokens": 772762730.0,
      "step": 20253
    },
    {
      "epoch": 2.576516982572192,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.535890579223633,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8689847588539124,
      "num_tokens": 772799125.0,
      "step": 20254
    },
    {
      "epoch": 2.5766441928507824,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.65604019165039,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8769087791442871,
      "num_tokens": 772838657.0,
      "step": 20255
    },
    {
      "epoch": 2.576771403129373,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.443787574768066,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8712581396102905,
      "num_tokens": 772876470.0,
      "step": 20256
    },
    {
      "epoch": 2.5768986134079634,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.65202522277832,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.860344648361206,
      "num_tokens": 772910369.0,
      "step": 20257
    },
    {
      "epoch": 2.577025823686554,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.534269332885742,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8708838224411011,
      "num_tokens": 772948129.0,
      "step": 20258
    },
    {
      "epoch": 2.5771530339651445,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.569446563720703,
      "learning_rate": 1e-06,
      "loss": 0.3943,
      "mean_token_accuracy": 0.8916511535644531,
      "num_tokens": 772985359.0,
      "step": 20259
    },
    {
      "epoch": 2.577280244243735,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.556452751159668,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8675461411476135,
      "num_tokens": 773019402.0,
      "step": 20260
    },
    {
      "epoch": 2.5774074545223256,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.603050231933594,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.865053653717041,
      "num_tokens": 773059176.0,
      "step": 20261
    },
    {
      "epoch": 2.5775346648009156,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.602477073669434,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8675971031188965,
      "num_tokens": 773094274.0,
      "step": 20262
    },
    {
      "epoch": 2.5776618750795066,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.53625774383545,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8648672699928284,
      "num_tokens": 773135679.0,
      "step": 20263
    },
    {
      "epoch": 2.5777890853580967,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.60914134979248,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8606693744659424,
      "num_tokens": 773174270.0,
      "step": 20264
    },
    {
      "epoch": 2.5779162956366877,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.507438659667969,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8690389394760132,
      "num_tokens": 773213582.0,
      "step": 20265
    },
    {
      "epoch": 2.5780435059152778,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.801755905151367,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8614426851272583,
      "num_tokens": 773244980.0,
      "step": 20266
    },
    {
      "epoch": 2.5781707161938687,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.607316970825195,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8799014091491699,
      "num_tokens": 773287395.0,
      "step": 20267
    },
    {
      "epoch": 2.578297926472459,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.699180603027344,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8627809286117554,
      "num_tokens": 773324593.0,
      "step": 20268
    },
    {
      "epoch": 2.5784251367510493,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.61735725402832,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8610281944274902,
      "num_tokens": 773361802.0,
      "step": 20269
    },
    {
      "epoch": 2.57855234702964,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.641315460205078,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8700000643730164,
      "num_tokens": 773401348.0,
      "step": 20270
    },
    {
      "epoch": 2.5786795573082304,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.635457038879395,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8816406726837158,
      "num_tokens": 773439040.0,
      "step": 20271
    },
    {
      "epoch": 2.578806767586821,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.554532051086426,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8781600594520569,
      "num_tokens": 773471382.0,
      "step": 20272
    },
    {
      "epoch": 2.5789339778654115,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.702397346496582,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.854393720626831,
      "num_tokens": 773508924.0,
      "step": 20273
    },
    {
      "epoch": 2.579061188144002,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.480009078979492,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8809784650802612,
      "num_tokens": 773550219.0,
      "step": 20274
    },
    {
      "epoch": 2.5791883984225925,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.675593376159668,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.861783504486084,
      "num_tokens": 773589363.0,
      "step": 20275
    },
    {
      "epoch": 2.579315608701183,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.537564277648926,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8656634092330933,
      "num_tokens": 773630289.0,
      "step": 20276
    },
    {
      "epoch": 2.5794428189797736,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.713418960571289,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8666932582855225,
      "num_tokens": 773668660.0,
      "step": 20277
    },
    {
      "epoch": 2.579570029258364,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.65632438659668,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8624775409698486,
      "num_tokens": 773704318.0,
      "step": 20278
    },
    {
      "epoch": 2.5796972395369546,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.711150169372559,
      "learning_rate": 1e-06,
      "loss": 0.5251,
      "mean_token_accuracy": 0.8506064414978027,
      "num_tokens": 773745821.0,
      "step": 20279
    },
    {
      "epoch": 2.579824449815545,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.609912872314453,
      "learning_rate": 1e-06,
      "loss": 0.4343,
      "mean_token_accuracy": 0.8756563663482666,
      "num_tokens": 773782880.0,
      "step": 20280
    },
    {
      "epoch": 2.5799516600941357,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.788260459899902,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8507894277572632,
      "num_tokens": 773824880.0,
      "step": 20281
    },
    {
      "epoch": 2.580078870372726,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.622810363769531,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8703203797340393,
      "num_tokens": 773863210.0,
      "step": 20282
    },
    {
      "epoch": 2.5802060806513167,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.71757984161377,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.873328685760498,
      "num_tokens": 773903432.0,
      "step": 20283
    },
    {
      "epoch": 2.5803332909299073,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.659988403320312,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8732563257217407,
      "num_tokens": 773942424.0,
      "step": 20284
    },
    {
      "epoch": 2.580460501208498,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.736350059509277,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8642969131469727,
      "num_tokens": 773976598.0,
      "step": 20285
    },
    {
      "epoch": 2.5805877114870883,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.62073802947998,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8597538471221924,
      "num_tokens": 774016696.0,
      "step": 20286
    },
    {
      "epoch": 2.5807149217656784,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.708139419555664,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8584001064300537,
      "num_tokens": 774059046.0,
      "step": 20287
    },
    {
      "epoch": 2.5808421320442694,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.739968299865723,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8622388243675232,
      "num_tokens": 774095322.0,
      "step": 20288
    },
    {
      "epoch": 2.5809693423228595,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.760536193847656,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8536487817764282,
      "num_tokens": 774134506.0,
      "step": 20289
    },
    {
      "epoch": 2.5810965526014504,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.6607084274292,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8814189434051514,
      "num_tokens": 774176997.0,
      "step": 20290
    },
    {
      "epoch": 2.5812237628800405,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.716368675231934,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8594473004341125,
      "num_tokens": 774213900.0,
      "step": 20291
    },
    {
      "epoch": 2.5813509731586315,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.677634239196777,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8589552640914917,
      "num_tokens": 774259687.0,
      "step": 20292
    },
    {
      "epoch": 2.5814781834372216,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.781692504882812,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.870887279510498,
      "num_tokens": 774297200.0,
      "step": 20293
    },
    {
      "epoch": 2.581605393715812,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.565526008605957,
      "learning_rate": 1e-06,
      "loss": 0.4303,
      "mean_token_accuracy": 0.8789306879043579,
      "num_tokens": 774336642.0,
      "step": 20294
    },
    {
      "epoch": 2.5817326039944026,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.96466064453125,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8506190776824951,
      "num_tokens": 774376762.0,
      "step": 20295
    },
    {
      "epoch": 2.581859814272993,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.510607719421387,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8752295970916748,
      "num_tokens": 774421360.0,
      "step": 20296
    },
    {
      "epoch": 2.5819870245515837,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.909226417541504,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8733918070793152,
      "num_tokens": 774460850.0,
      "step": 20297
    },
    {
      "epoch": 2.582114234830174,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.684496879577637,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8645185232162476,
      "num_tokens": 774497542.0,
      "step": 20298
    },
    {
      "epoch": 2.5822414451087647,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.744988441467285,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8559856414794922,
      "num_tokens": 774538164.0,
      "step": 20299
    },
    {
      "epoch": 2.5823686553873553,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.701003074645996,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8615150451660156,
      "num_tokens": 774576118.0,
      "step": 20300
    },
    {
      "epoch": 2.582495865665946,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.797137260437012,
      "learning_rate": 1e-06,
      "loss": 0.4078,
      "mean_token_accuracy": 0.887749195098877,
      "num_tokens": 774617506.0,
      "step": 20301
    },
    {
      "epoch": 2.5826230759445363,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.728672981262207,
      "learning_rate": 1e-06,
      "loss": 0.5569,
      "mean_token_accuracy": 0.8418717384338379,
      "num_tokens": 774653720.0,
      "step": 20302
    },
    {
      "epoch": 2.582750286223127,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.769550323486328,
      "learning_rate": 1e-06,
      "loss": 0.4021,
      "mean_token_accuracy": 0.8864350318908691,
      "num_tokens": 774691056.0,
      "step": 20303
    },
    {
      "epoch": 2.5828774965017174,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.725752830505371,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8598138093948364,
      "num_tokens": 774726514.0,
      "step": 20304
    },
    {
      "epoch": 2.583004706780308,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.873520851135254,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.856386125087738,
      "num_tokens": 774760831.0,
      "step": 20305
    },
    {
      "epoch": 2.5831319170588984,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.561552047729492,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8770543932914734,
      "num_tokens": 774799399.0,
      "step": 20306
    },
    {
      "epoch": 2.583259127337489,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.850831031799316,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8584417104721069,
      "num_tokens": 774839910.0,
      "step": 20307
    },
    {
      "epoch": 2.5833863376160795,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004730224609375,
      "grad_norm": 11.51420783996582,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8679100871086121,
      "num_tokens": 774875694.0,
      "step": 20308
    },
    {
      "epoch": 2.58351354789467,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.840213775634766,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8678451180458069,
      "num_tokens": 774908020.0,
      "step": 20309
    },
    {
      "epoch": 2.5836407581732606,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.585719108581543,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8564751148223877,
      "num_tokens": 774946716.0,
      "step": 20310
    },
    {
      "epoch": 2.583767968451851,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.862608909606934,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8598833680152893,
      "num_tokens": 774981732.0,
      "step": 20311
    },
    {
      "epoch": 2.583895178730441,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.666815757751465,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8705476522445679,
      "num_tokens": 775015280.0,
      "step": 20312
    },
    {
      "epoch": 2.584022389009032,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.682796478271484,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8731884956359863,
      "num_tokens": 775054518.0,
      "step": 20313
    },
    {
      "epoch": 2.5841495992876222,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.443902969360352,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8727304339408875,
      "num_tokens": 775091548.0,
      "step": 20314
    },
    {
      "epoch": 2.584276809566213,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.770591735839844,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8541605472564697,
      "num_tokens": 775130916.0,
      "step": 20315
    },
    {
      "epoch": 2.5844040198448033,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.540037155151367,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8783684968948364,
      "num_tokens": 775165875.0,
      "step": 20316
    },
    {
      "epoch": 2.584531230123394,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.041753768920898,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8513578176498413,
      "num_tokens": 775211463.0,
      "step": 20317
    },
    {
      "epoch": 2.5846584404019843,
      "ewc_loss": 0.08154296875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.323923110961914,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8753548860549927,
      "num_tokens": 775248338.0,
      "step": 20318
    },
    {
      "epoch": 2.584785650680575,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.291152954101562,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8543351888656616,
      "num_tokens": 775285707.0,
      "step": 20319
    },
    {
      "epoch": 2.5849128609591654,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.295124053955078,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8746871948242188,
      "num_tokens": 775322682.0,
      "step": 20320
    },
    {
      "epoch": 2.585040071237756,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.47135066986084,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8761796951293945,
      "num_tokens": 775358274.0,
      "step": 20321
    },
    {
      "epoch": 2.5851672815163464,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004673004150390625,
      "grad_norm": 11.319892883300781,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.860729455947876,
      "num_tokens": 775394472.0,
      "step": 20322
    },
    {
      "epoch": 2.585294491794937,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.110167503356934,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8761744499206543,
      "num_tokens": 775433647.0,
      "step": 20323
    },
    {
      "epoch": 2.5854217020735275,
      "ewc_loss": 0.0810546875,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004711151123046875,
      "grad_norm": 11.642234802246094,
      "learning_rate": 1e-06,
      "loss": 0.5135,
      "mean_token_accuracy": 0.85597825050354,
      "num_tokens": 775469159.0,
      "step": 20324
    },
    {
      "epoch": 2.585548912352118,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.755633354187012,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8743061423301697,
      "num_tokens": 775507329.0,
      "step": 20325
    },
    {
      "epoch": 2.5856761226307086,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.774443626403809,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8643432855606079,
      "num_tokens": 775544638.0,
      "step": 20326
    },
    {
      "epoch": 2.585803332909299,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.607719421386719,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8674494028091431,
      "num_tokens": 775584918.0,
      "step": 20327
    },
    {
      "epoch": 2.5859305431878896,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.663650512695312,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8611701726913452,
      "num_tokens": 775624214.0,
      "step": 20328
    },
    {
      "epoch": 2.58605775346648,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.559508323669434,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8548850417137146,
      "num_tokens": 775668372.0,
      "step": 20329
    },
    {
      "epoch": 2.5861849637450707,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.788567543029785,
      "learning_rate": 1e-06,
      "loss": 0.5464,
      "mean_token_accuracy": 0.8378446102142334,
      "num_tokens": 775700578.0,
      "step": 20330
    },
    {
      "epoch": 2.586312174023661,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.465810775756836,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.873023271560669,
      "num_tokens": 775746980.0,
      "step": 20331
    },
    {
      "epoch": 2.5864393843022517,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.743254661560059,
      "learning_rate": 1e-06,
      "loss": 0.4892,
      "mean_token_accuracy": 0.8598959445953369,
      "num_tokens": 775780762.0,
      "step": 20332
    },
    {
      "epoch": 2.5865665945808423,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.532315254211426,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8714037537574768,
      "num_tokens": 775815591.0,
      "step": 20333
    },
    {
      "epoch": 2.586693804859433,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.742530822753906,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8582645058631897,
      "num_tokens": 775856414.0,
      "step": 20334
    },
    {
      "epoch": 2.5868210151380233,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.425673484802246,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8664320707321167,
      "num_tokens": 775896939.0,
      "step": 20335
    },
    {
      "epoch": 2.586948225416614,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.72639274597168,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8601169586181641,
      "num_tokens": 775941778.0,
      "step": 20336
    },
    {
      "epoch": 2.587075435695204,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.417165756225586,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8659378290176392,
      "num_tokens": 775979346.0,
      "step": 20337
    },
    {
      "epoch": 2.587202645973795,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.647022247314453,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8638075590133667,
      "num_tokens": 776013793.0,
      "step": 20338
    },
    {
      "epoch": 2.587329856252385,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.52587604522705,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.878872811794281,
      "num_tokens": 776058513.0,
      "step": 20339
    },
    {
      "epoch": 2.587457066530976,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.648252487182617,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8672552108764648,
      "num_tokens": 776102790.0,
      "step": 20340
    },
    {
      "epoch": 2.587584276809566,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.65013599395752,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.881400465965271,
      "num_tokens": 776133898.0,
      "step": 20341
    },
    {
      "epoch": 2.5877114870881566,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.728048324584961,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8642973899841309,
      "num_tokens": 776167590.0,
      "step": 20342
    },
    {
      "epoch": 2.587838697366747,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.581457138061523,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.8598024845123291,
      "num_tokens": 776207966.0,
      "step": 20343
    },
    {
      "epoch": 2.5879659076453376,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.02614974975586,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8662421107292175,
      "num_tokens": 776245601.0,
      "step": 20344
    },
    {
      "epoch": 2.588093117923928,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.395740509033203,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8742725849151611,
      "num_tokens": 776285377.0,
      "step": 20345
    },
    {
      "epoch": 2.5882203282025187,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.711556434631348,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8578133583068848,
      "num_tokens": 776328116.0,
      "step": 20346
    },
    {
      "epoch": 2.588347538481109,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.504501342773438,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8500885367393494,
      "num_tokens": 776369008.0,
      "step": 20347
    },
    {
      "epoch": 2.5884747487596997,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.612427711486816,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8563252091407776,
      "num_tokens": 776410151.0,
      "step": 20348
    },
    {
      "epoch": 2.5886019590382903,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.508176803588867,
      "learning_rate": 1e-06,
      "loss": 0.4133,
      "mean_token_accuracy": 0.8897552490234375,
      "num_tokens": 776445944.0,
      "step": 20349
    },
    {
      "epoch": 2.588729169316881,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.639168739318848,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8696621656417847,
      "num_tokens": 776485388.0,
      "step": 20350
    },
    {
      "epoch": 2.5888563795954713,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.560773849487305,
      "learning_rate": 1e-06,
      "loss": 0.5277,
      "mean_token_accuracy": 0.8472532033920288,
      "num_tokens": 776529135.0,
      "step": 20351
    },
    {
      "epoch": 2.588983589874062,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.545984268188477,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8584802150726318,
      "num_tokens": 776564310.0,
      "step": 20352
    },
    {
      "epoch": 2.5891108001526524,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.573095321655273,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.8801715970039368,
      "num_tokens": 776609004.0,
      "step": 20353
    },
    {
      "epoch": 2.589238010431243,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.48276424407959,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8718081712722778,
      "num_tokens": 776645796.0,
      "step": 20354
    },
    {
      "epoch": 2.5893652207098334,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.632631301879883,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8568313121795654,
      "num_tokens": 776684248.0,
      "step": 20355
    },
    {
      "epoch": 2.589492430988424,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.456342697143555,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8689826130867004,
      "num_tokens": 776722684.0,
      "step": 20356
    },
    {
      "epoch": 2.5896196412670145,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.618781089782715,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8708069324493408,
      "num_tokens": 776764635.0,
      "step": 20357
    },
    {
      "epoch": 2.589746851545605,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.524510383605957,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8543897867202759,
      "num_tokens": 776805683.0,
      "step": 20358
    },
    {
      "epoch": 2.5898740618241956,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.729846000671387,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8682113885879517,
      "num_tokens": 776841229.0,
      "step": 20359
    },
    {
      "epoch": 2.5900012721027856,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.475099563598633,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.8723179697990417,
      "num_tokens": 776881319.0,
      "step": 20360
    },
    {
      "epoch": 2.5901284823813766,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.718104362487793,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8704284429550171,
      "num_tokens": 776919436.0,
      "step": 20361
    },
    {
      "epoch": 2.5902556926599667,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.563607215881348,
      "learning_rate": 1e-06,
      "loss": 0.5386,
      "mean_token_accuracy": 0.8482512831687927,
      "num_tokens": 776958644.0,
      "step": 20362
    },
    {
      "epoch": 2.5903829029385577,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.728828430175781,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8825649619102478,
      "num_tokens": 776994509.0,
      "step": 20363
    },
    {
      "epoch": 2.5905101132171477,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.534116744995117,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8716562986373901,
      "num_tokens": 777037557.0,
      "step": 20364
    },
    {
      "epoch": 2.5906373234957387,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.761164665222168,
      "learning_rate": 1e-06,
      "loss": 0.5438,
      "mean_token_accuracy": 0.8462744951248169,
      "num_tokens": 777077237.0,
      "step": 20365
    },
    {
      "epoch": 2.590764533774329,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.597447395324707,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8731114268302917,
      "num_tokens": 777120813.0,
      "step": 20366
    },
    {
      "epoch": 2.5908917440529193,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.663769721984863,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8533720970153809,
      "num_tokens": 777155809.0,
      "step": 20367
    },
    {
      "epoch": 2.59101895433151,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.658157348632812,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8665297031402588,
      "num_tokens": 777195868.0,
      "step": 20368
    },
    {
      "epoch": 2.5911461646101004,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.131182670593262,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8701792359352112,
      "num_tokens": 777233406.0,
      "step": 20369
    },
    {
      "epoch": 2.591273374888691,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.5321044921875,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8674816489219666,
      "num_tokens": 777272817.0,
      "step": 20370
    },
    {
      "epoch": 2.5914005851672814,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.663159370422363,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8616875410079956,
      "num_tokens": 777312398.0,
      "step": 20371
    },
    {
      "epoch": 2.591527795445872,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.492119789123535,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.876348614692688,
      "num_tokens": 777349375.0,
      "step": 20372
    },
    {
      "epoch": 2.5916550057244625,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.642107963562012,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8748213052749634,
      "num_tokens": 777394806.0,
      "step": 20373
    },
    {
      "epoch": 2.591782216003053,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.621149063110352,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8709201216697693,
      "num_tokens": 777434350.0,
      "step": 20374
    },
    {
      "epoch": 2.5919094262816436,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.635001182556152,
      "learning_rate": 1e-06,
      "loss": 0.5446,
      "mean_token_accuracy": 0.8395146131515503,
      "num_tokens": 777469690.0,
      "step": 20375
    },
    {
      "epoch": 2.592036636560234,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.641319274902344,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8573068380355835,
      "num_tokens": 777502095.0,
      "step": 20376
    },
    {
      "epoch": 2.5921638468388246,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.608025550842285,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8763728141784668,
      "num_tokens": 777540387.0,
      "step": 20377
    },
    {
      "epoch": 2.592291057117415,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.646885871887207,
      "learning_rate": 1e-06,
      "loss": 0.4432,
      "mean_token_accuracy": 0.8731001615524292,
      "num_tokens": 777581855.0,
      "step": 20378
    },
    {
      "epoch": 2.5924182673960057,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.506747245788574,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8659355640411377,
      "num_tokens": 777619852.0,
      "step": 20379
    },
    {
      "epoch": 2.592545477674596,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.661508560180664,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.859535813331604,
      "num_tokens": 777662772.0,
      "step": 20380
    },
    {
      "epoch": 2.5926726879531867,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.609040260314941,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8492982387542725,
      "num_tokens": 777701171.0,
      "step": 20381
    },
    {
      "epoch": 2.5927998982317773,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.703592300415039,
      "learning_rate": 1e-06,
      "loss": 0.5233,
      "mean_token_accuracy": 0.8519147038459778,
      "num_tokens": 777738245.0,
      "step": 20382
    },
    {
      "epoch": 2.592927108510368,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.535444259643555,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8672772645950317,
      "num_tokens": 777775732.0,
      "step": 20383
    },
    {
      "epoch": 2.5930543187889583,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.65013599395752,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8661330342292786,
      "num_tokens": 777811077.0,
      "step": 20384
    },
    {
      "epoch": 2.5931815290675484,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.658926010131836,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8638679385185242,
      "num_tokens": 777854107.0,
      "step": 20385
    },
    {
      "epoch": 2.5933087393461394,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.561275482177734,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8655387163162231,
      "num_tokens": 777891950.0,
      "step": 20386
    },
    {
      "epoch": 2.5934359496247295,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.796685218811035,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.883508026599884,
      "num_tokens": 777932638.0,
      "step": 20387
    },
    {
      "epoch": 2.5935631599033204,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.419635772705078,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8643494844436646,
      "num_tokens": 777977733.0,
      "step": 20388
    },
    {
      "epoch": 2.5936903701819105,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.71395492553711,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8711217045783997,
      "num_tokens": 778020451.0,
      "step": 20389
    },
    {
      "epoch": 2.5938175804605015,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.492605209350586,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8720180988311768,
      "num_tokens": 778059594.0,
      "step": 20390
    },
    {
      "epoch": 2.5939447907390916,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.739786148071289,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8702570796012878,
      "num_tokens": 778099235.0,
      "step": 20391
    },
    {
      "epoch": 2.594072001017682,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.527359962463379,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8764901161193848,
      "num_tokens": 778135430.0,
      "step": 20392
    },
    {
      "epoch": 2.5941992112962726,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.791263580322266,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8580133318901062,
      "num_tokens": 778175111.0,
      "step": 20393
    },
    {
      "epoch": 2.594326421574863,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.557129859924316,
      "learning_rate": 1e-06,
      "loss": 0.4973,
      "mean_token_accuracy": 0.8584482669830322,
      "num_tokens": 778211954.0,
      "step": 20394
    },
    {
      "epoch": 2.5944536318534537,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.795511245727539,
      "learning_rate": 1e-06,
      "loss": 0.5243,
      "mean_token_accuracy": 0.8498849868774414,
      "num_tokens": 778246580.0,
      "step": 20395
    },
    {
      "epoch": 2.594580842132044,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.514455795288086,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8713490962982178,
      "num_tokens": 778288659.0,
      "step": 20396
    },
    {
      "epoch": 2.5947080524106347,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.774931907653809,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8651025295257568,
      "num_tokens": 778325365.0,
      "step": 20397
    },
    {
      "epoch": 2.5948352626892253,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.591615676879883,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8727766275405884,
      "num_tokens": 778362982.0,
      "step": 20398
    },
    {
      "epoch": 2.594962472967816,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.689493179321289,
      "learning_rate": 1e-06,
      "loss": 0.513,
      "mean_token_accuracy": 0.8503115177154541,
      "num_tokens": 778394230.0,
      "step": 20399
    },
    {
      "epoch": 2.5950896832464063,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.704649925231934,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8549861907958984,
      "num_tokens": 778434345.0,
      "step": 20400
    },
    {
      "epoch": 2.595216893524997,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.662263870239258,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8601731061935425,
      "num_tokens": 778478303.0,
      "step": 20401
    },
    {
      "epoch": 2.5953441038035874,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.79066276550293,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.87203049659729,
      "num_tokens": 778513915.0,
      "step": 20402
    },
    {
      "epoch": 2.595471314082178,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.55247974395752,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8795274496078491,
      "num_tokens": 778554294.0,
      "step": 20403
    },
    {
      "epoch": 2.5955985243607684,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.777135848999023,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8629764318466187,
      "num_tokens": 778592836.0,
      "step": 20404
    },
    {
      "epoch": 2.595725734639359,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.481132507324219,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8577791452407837,
      "num_tokens": 778629316.0,
      "step": 20405
    },
    {
      "epoch": 2.5958529449179495,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.90522575378418,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8610290288925171,
      "num_tokens": 778659065.0,
      "step": 20406
    },
    {
      "epoch": 2.59598015519654,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.610271453857422,
      "learning_rate": 1e-06,
      "loss": 0.4202,
      "mean_token_accuracy": 0.882147490978241,
      "num_tokens": 778693949.0,
      "step": 20407
    },
    {
      "epoch": 2.5961073654751305,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.591599464416504,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8705282211303711,
      "num_tokens": 778738045.0,
      "step": 20408
    },
    {
      "epoch": 2.596234575753721,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.688051223754883,
      "learning_rate": 1e-06,
      "loss": 0.6014,
      "mean_token_accuracy": 0.8222137093544006,
      "num_tokens": 778769578.0,
      "step": 20409
    },
    {
      "epoch": 2.596361786032311,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.62678050994873,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8616939187049866,
      "num_tokens": 778810052.0,
      "step": 20410
    },
    {
      "epoch": 2.596488996310902,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.642274856567383,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.859278678894043,
      "num_tokens": 778850868.0,
      "step": 20411
    },
    {
      "epoch": 2.596616206589492,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.527397155761719,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8735007047653198,
      "num_tokens": 778890129.0,
      "step": 20412
    },
    {
      "epoch": 2.596743416868083,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.746339797973633,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8707519769668579,
      "num_tokens": 778923181.0,
      "step": 20413
    },
    {
      "epoch": 2.5968706271466733,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.498710632324219,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8578871488571167,
      "num_tokens": 778963328.0,
      "step": 20414
    },
    {
      "epoch": 2.596997837425264,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.746321678161621,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8761389255523682,
      "num_tokens": 779003932.0,
      "step": 20415
    },
    {
      "epoch": 2.5971250477038543,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.61888599395752,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.855812668800354,
      "num_tokens": 779043913.0,
      "step": 20416
    },
    {
      "epoch": 2.597252257982445,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.685007095336914,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8623642921447754,
      "num_tokens": 779077126.0,
      "step": 20417
    },
    {
      "epoch": 2.5973794682610354,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.613250732421875,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8697314858436584,
      "num_tokens": 779111544.0,
      "step": 20418
    },
    {
      "epoch": 2.597506678539626,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.728184700012207,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8656449317932129,
      "num_tokens": 779145493.0,
      "step": 20419
    },
    {
      "epoch": 2.5976338888182164,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.480937004089355,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8568979501724243,
      "num_tokens": 779189216.0,
      "step": 20420
    },
    {
      "epoch": 2.597761099096807,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.68419075012207,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8723982572555542,
      "num_tokens": 779225914.0,
      "step": 20421
    },
    {
      "epoch": 2.5978883093753975,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.647579193115234,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8712687492370605,
      "num_tokens": 779264118.0,
      "step": 20422
    },
    {
      "epoch": 2.598015519653988,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.544272422790527,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8685346841812134,
      "num_tokens": 779301694.0,
      "step": 20423
    },
    {
      "epoch": 2.5981427299325786,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.741851806640625,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8645043969154358,
      "num_tokens": 779339012.0,
      "step": 20424
    },
    {
      "epoch": 2.598269940211169,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.570348739624023,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8699437379837036,
      "num_tokens": 779376358.0,
      "step": 20425
    },
    {
      "epoch": 2.5983971504897596,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.829814910888672,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8647713661193848,
      "num_tokens": 779416344.0,
      "step": 20426
    },
    {
      "epoch": 2.59852436076835,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.664359092712402,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8530312180519104,
      "num_tokens": 779452189.0,
      "step": 20427
    },
    {
      "epoch": 2.5986515710469407,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.782394409179688,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8656660318374634,
      "num_tokens": 779493513.0,
      "step": 20428
    },
    {
      "epoch": 2.598778781325531,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.713513374328613,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8708814382553101,
      "num_tokens": 779533061.0,
      "step": 20429
    },
    {
      "epoch": 2.5989059916041217,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.678061485290527,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8592269420623779,
      "num_tokens": 779570159.0,
      "step": 20430
    },
    {
      "epoch": 2.5990332018827123,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.603439331054688,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.863228440284729,
      "num_tokens": 779609066.0,
      "step": 20431
    },
    {
      "epoch": 2.599160412161303,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.669157028198242,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8654583096504211,
      "num_tokens": 779651087.0,
      "step": 20432
    },
    {
      "epoch": 2.5992876224398933,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.79701042175293,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8782826662063599,
      "num_tokens": 779689531.0,
      "step": 20433
    },
    {
      "epoch": 2.599414832718484,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.581914901733398,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8613420724868774,
      "num_tokens": 779724062.0,
      "step": 20434
    },
    {
      "epoch": 2.599542042997074,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.778592109680176,
      "learning_rate": 1e-06,
      "loss": 0.5193,
      "mean_token_accuracy": 0.8521801233291626,
      "num_tokens": 779766029.0,
      "step": 20435
    },
    {
      "epoch": 2.599669253275665,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.44674015045166,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8491955995559692,
      "num_tokens": 779811065.0,
      "step": 20436
    },
    {
      "epoch": 2.599796463554255,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856721878051758,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8520238995552063,
      "num_tokens": 779852442.0,
      "step": 20437
    },
    {
      "epoch": 2.599923673832846,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.448219299316406,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8705059289932251,
      "num_tokens": 779885993.0,
      "step": 20438
    },
    {
      "epoch": 2.600050884111436,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.634973526000977,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8692222237586975,
      "num_tokens": 779927791.0,
      "step": 20439
    },
    {
      "epoch": 2.6001780943900266,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.618922233581543,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8678045272827148,
      "num_tokens": 779961517.0,
      "step": 20440
    },
    {
      "epoch": 2.600305304668617,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.751604080200195,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8526184558868408,
      "num_tokens": 779992902.0,
      "step": 20441
    },
    {
      "epoch": 2.6004325149472076,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.6265287399292,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8661131858825684,
      "num_tokens": 780032849.0,
      "step": 20442
    },
    {
      "epoch": 2.600559725225798,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.639025688171387,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8767301440238953,
      "num_tokens": 780072563.0,
      "step": 20443
    },
    {
      "epoch": 2.6006869355043887,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.573697090148926,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8659012317657471,
      "num_tokens": 780115299.0,
      "step": 20444
    },
    {
      "epoch": 2.600814145782979,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.721843719482422,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8636241555213928,
      "num_tokens": 780155792.0,
      "step": 20445
    },
    {
      "epoch": 2.6009413560615697,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.634115219116211,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8607606887817383,
      "num_tokens": 780189040.0,
      "step": 20446
    },
    {
      "epoch": 2.6010685663401603,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.535138130187988,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8648870587348938,
      "num_tokens": 780229463.0,
      "step": 20447
    },
    {
      "epoch": 2.601195776618751,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.695886611938477,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.876837968826294,
      "num_tokens": 780265961.0,
      "step": 20448
    },
    {
      "epoch": 2.6013229868973413,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.605063438415527,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8593038320541382,
      "num_tokens": 780303220.0,
      "step": 20449
    },
    {
      "epoch": 2.601450197175932,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.735499382019043,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8636841177940369,
      "num_tokens": 780340456.0,
      "step": 20450
    },
    {
      "epoch": 2.6015774074545224,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.621472358703613,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8639864921569824,
      "num_tokens": 780381402.0,
      "step": 20451
    },
    {
      "epoch": 2.601704617733113,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.696412086486816,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8697746992111206,
      "num_tokens": 780422571.0,
      "step": 20452
    },
    {
      "epoch": 2.6018318280117034,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.538223266601562,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8605467081069946,
      "num_tokens": 780462447.0,
      "step": 20453
    },
    {
      "epoch": 2.601959038290294,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.78583812713623,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8646683692932129,
      "num_tokens": 780499183.0,
      "step": 20454
    },
    {
      "epoch": 2.6020862485688845,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.463737487792969,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8522838354110718,
      "num_tokens": 780539216.0,
      "step": 20455
    },
    {
      "epoch": 2.602213458847475,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.887749671936035,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8724232912063599,
      "num_tokens": 780578725.0,
      "step": 20456
    },
    {
      "epoch": 2.6023406691260655,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.494036674499512,
      "learning_rate": 1e-06,
      "loss": 0.4825,
      "mean_token_accuracy": 0.8665705323219299,
      "num_tokens": 780615175.0,
      "step": 20457
    },
    {
      "epoch": 2.6024678794046556,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.887296676635742,
      "learning_rate": 1e-06,
      "loss": 0.4673,
      "mean_token_accuracy": 0.8680427074432373,
      "num_tokens": 780651186.0,
      "step": 20458
    },
    {
      "epoch": 2.6025950896832466,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.586899757385254,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8586530685424805,
      "num_tokens": 780685550.0,
      "step": 20459
    },
    {
      "epoch": 2.6027222999618367,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.75446891784668,
      "learning_rate": 1e-06,
      "loss": 0.402,
      "mean_token_accuracy": 0.8868204951286316,
      "num_tokens": 780725477.0,
      "step": 20460
    },
    {
      "epoch": 2.6028495102404277,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.626444816589355,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8687746524810791,
      "num_tokens": 780762481.0,
      "step": 20461
    },
    {
      "epoch": 2.6029767205190177,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.656723976135254,
      "learning_rate": 1e-06,
      "loss": 0.5399,
      "mean_token_accuracy": 0.8455638289451599,
      "num_tokens": 780800305.0,
      "step": 20462
    },
    {
      "epoch": 2.6031039307976087,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.780344009399414,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8674880266189575,
      "num_tokens": 780836271.0,
      "step": 20463
    },
    {
      "epoch": 2.603231141076199,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.626243591308594,
      "learning_rate": 1e-06,
      "loss": 0.431,
      "mean_token_accuracy": 0.8769487142562866,
      "num_tokens": 780877363.0,
      "step": 20464
    },
    {
      "epoch": 2.6033583513547893,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.870966911315918,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8528412580490112,
      "num_tokens": 780922982.0,
      "step": 20465
    },
    {
      "epoch": 2.60348556163338,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.76448917388916,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8627493381500244,
      "num_tokens": 780957925.0,
      "step": 20466
    },
    {
      "epoch": 2.6036127719119704,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.702055931091309,
      "learning_rate": 1e-06,
      "loss": 0.5471,
      "mean_token_accuracy": 0.846319854259491,
      "num_tokens": 780996922.0,
      "step": 20467
    },
    {
      "epoch": 2.603739982190561,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.622056007385254,
      "learning_rate": 1e-06,
      "loss": 0.5473,
      "mean_token_accuracy": 0.8481968641281128,
      "num_tokens": 781037209.0,
      "step": 20468
    },
    {
      "epoch": 2.6038671924691514,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.774500846862793,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8581137657165527,
      "num_tokens": 781078077.0,
      "step": 20469
    },
    {
      "epoch": 2.603994402747742,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.605198860168457,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8640168905258179,
      "num_tokens": 781122516.0,
      "step": 20470
    },
    {
      "epoch": 2.6041216130263325,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.827960968017578,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.85793536901474,
      "num_tokens": 781156290.0,
      "step": 20471
    },
    {
      "epoch": 2.604248823304923,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.599712371826172,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8729234933853149,
      "num_tokens": 781192769.0,
      "step": 20472
    },
    {
      "epoch": 2.6043760335835135,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.872607231140137,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8696279525756836,
      "num_tokens": 781227594.0,
      "step": 20473
    },
    {
      "epoch": 2.604503243862104,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.643694877624512,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.8755313158035278,
      "num_tokens": 781259369.0,
      "step": 20474
    },
    {
      "epoch": 2.6046304541406946,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.759063720703125,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8630282878875732,
      "num_tokens": 781296788.0,
      "step": 20475
    },
    {
      "epoch": 2.604757664419285,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.74160385131836,
      "learning_rate": 1e-06,
      "loss": 0.4658,
      "mean_token_accuracy": 0.8673391342163086,
      "num_tokens": 781333103.0,
      "step": 20476
    },
    {
      "epoch": 2.6048848746978757,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.661012649536133,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8743233680725098,
      "num_tokens": 781372691.0,
      "step": 20477
    },
    {
      "epoch": 2.605012084976466,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.708425521850586,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8601595163345337,
      "num_tokens": 781410480.0,
      "step": 20478
    },
    {
      "epoch": 2.6051392952550567,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.54154109954834,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.857132077217102,
      "num_tokens": 781454110.0,
      "step": 20479
    },
    {
      "epoch": 2.6052665055336472,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.818902969360352,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8628255128860474,
      "num_tokens": 781494034.0,
      "step": 20480
    },
    {
      "epoch": 2.6053937158122378,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.548110008239746,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8631170988082886,
      "num_tokens": 781536225.0,
      "step": 20481
    },
    {
      "epoch": 2.6055209260908283,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.805526733398438,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8714630007743835,
      "num_tokens": 781573987.0,
      "step": 20482
    },
    {
      "epoch": 2.6056481363694184,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.627596855163574,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.868624210357666,
      "num_tokens": 781608987.0,
      "step": 20483
    },
    {
      "epoch": 2.6057753466480094,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.8660249710083,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8715049028396606,
      "num_tokens": 781646185.0,
      "step": 20484
    },
    {
      "epoch": 2.6059025569265994,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.529139518737793,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8538947105407715,
      "num_tokens": 781682999.0,
      "step": 20485
    },
    {
      "epoch": 2.6060297672051904,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.92847728729248,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8631634712219238,
      "num_tokens": 781726052.0,
      "step": 20486
    },
    {
      "epoch": 2.6061569774837805,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004749298095703125,
      "grad_norm": 11.499112129211426,
      "learning_rate": 1e-06,
      "loss": 0.4269,
      "mean_token_accuracy": 0.878693699836731,
      "num_tokens": 781760562.0,
      "step": 20487
    },
    {
      "epoch": 2.6062841877623715,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.813024520874023,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8528261184692383,
      "num_tokens": 781803765.0,
      "step": 20488
    },
    {
      "epoch": 2.6064113980409616,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.544760704040527,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8652387857437134,
      "num_tokens": 781845419.0,
      "step": 20489
    },
    {
      "epoch": 2.606538608319552,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.855037689208984,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8736084699630737,
      "num_tokens": 781883371.0,
      "step": 20490
    },
    {
      "epoch": 2.6066658185981426,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.548579216003418,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8631429672241211,
      "num_tokens": 781919669.0,
      "step": 20491
    },
    {
      "epoch": 2.606793028876733,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.735572814941406,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8715299367904663,
      "num_tokens": 781953212.0,
      "step": 20492
    },
    {
      "epoch": 2.6069202391553237,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.662018775939941,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8684438467025757,
      "num_tokens": 781996824.0,
      "step": 20493
    },
    {
      "epoch": 2.607047449433914,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.65259838104248,
      "learning_rate": 1e-06,
      "loss": 0.4071,
      "mean_token_accuracy": 0.8841703534126282,
      "num_tokens": 782035350.0,
      "step": 20494
    },
    {
      "epoch": 2.6071746597125047,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.742708206176758,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8590322136878967,
      "num_tokens": 782073217.0,
      "step": 20495
    },
    {
      "epoch": 2.6073018699910953,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.59384822845459,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8583984375,
      "num_tokens": 782110777.0,
      "step": 20496
    },
    {
      "epoch": 2.607429080269686,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.722814559936523,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8589778542518616,
      "num_tokens": 782153300.0,
      "step": 20497
    },
    {
      "epoch": 2.6075562905482763,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.556894302368164,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8705283403396606,
      "num_tokens": 782191945.0,
      "step": 20498
    },
    {
      "epoch": 2.607683500826867,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.717328071594238,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8755046129226685,
      "num_tokens": 782230472.0,
      "step": 20499
    },
    {
      "epoch": 2.6078107111054574,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.897873878479004,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8550447225570679,
      "num_tokens": 782263868.0,
      "step": 20500
    },
    {
      "epoch": 2.607937921384048,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.726441383361816,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8683307766914368,
      "num_tokens": 782299781.0,
      "step": 20501
    },
    {
      "epoch": 2.6080651316626384,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.789403915405273,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8577382564544678,
      "num_tokens": 782343376.0,
      "step": 20502
    },
    {
      "epoch": 2.608192341941229,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.682827949523926,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8774925470352173,
      "num_tokens": 782389894.0,
      "step": 20503
    },
    {
      "epoch": 2.6083195522198195,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.781523704528809,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.867822527885437,
      "num_tokens": 782430055.0,
      "step": 20504
    },
    {
      "epoch": 2.60844676249841,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856751441955566,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8660393357276917,
      "num_tokens": 782467211.0,
      "step": 20505
    },
    {
      "epoch": 2.6085739727770005,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.595476150512695,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8576618432998657,
      "num_tokens": 782505913.0,
      "step": 20506
    },
    {
      "epoch": 2.608701183055591,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.00367546081543,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8655635118484497,
      "num_tokens": 782541858.0,
      "step": 20507
    },
    {
      "epoch": 2.608828393334181,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.736806869506836,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8648455142974854,
      "num_tokens": 782575854.0,
      "step": 20508
    },
    {
      "epoch": 2.608955603612772,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.872271537780762,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8672565221786499,
      "num_tokens": 782614005.0,
      "step": 20509
    },
    {
      "epoch": 2.609082813891362,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.746512413024902,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8737083673477173,
      "num_tokens": 782650147.0,
      "step": 20510
    },
    {
      "epoch": 2.609210024169953,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.773721694946289,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8655169010162354,
      "num_tokens": 782683215.0,
      "step": 20511
    },
    {
      "epoch": 2.6093372344485433,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.827203750610352,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8713517785072327,
      "num_tokens": 782721184.0,
      "step": 20512
    },
    {
      "epoch": 2.609464444727134,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.777645111083984,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8600655198097229,
      "num_tokens": 782759891.0,
      "step": 20513
    },
    {
      "epoch": 2.6095916550057243,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.749496459960938,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8548137545585632,
      "num_tokens": 782796398.0,
      "step": 20514
    },
    {
      "epoch": 2.609718865284315,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.788744926452637,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8749271631240845,
      "num_tokens": 782835968.0,
      "step": 20515
    },
    {
      "epoch": 2.6098460755629054,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.729812622070312,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8754020929336548,
      "num_tokens": 782871367.0,
      "step": 20516
    },
    {
      "epoch": 2.609973285841496,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.796884536743164,
      "learning_rate": 1e-06,
      "loss": 0.4156,
      "mean_token_accuracy": 0.8875719308853149,
      "num_tokens": 782905766.0,
      "step": 20517
    },
    {
      "epoch": 2.6101004961200864,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.692416191101074,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8707582950592041,
      "num_tokens": 782942256.0,
      "step": 20518
    },
    {
      "epoch": 2.610227706398677,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.850838661193848,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.8763567805290222,
      "num_tokens": 782976156.0,
      "step": 20519
    },
    {
      "epoch": 2.6103549166772675,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.65825080871582,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8742817044258118,
      "num_tokens": 783011450.0,
      "step": 20520
    },
    {
      "epoch": 2.610482126955858,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.844456672668457,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.87156081199646,
      "num_tokens": 783050355.0,
      "step": 20521
    },
    {
      "epoch": 2.6106093372344485,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.779744148254395,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.875830888748169,
      "num_tokens": 783091621.0,
      "step": 20522
    },
    {
      "epoch": 2.610736547513039,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.763044357299805,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8549129366874695,
      "num_tokens": 783130471.0,
      "step": 20523
    },
    {
      "epoch": 2.6108637577916296,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.736875534057617,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8701211214065552,
      "num_tokens": 783168340.0,
      "step": 20524
    },
    {
      "epoch": 2.61099096807022,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.816229820251465,
      "learning_rate": 1e-06,
      "loss": 0.5297,
      "mean_token_accuracy": 0.8467393517494202,
      "num_tokens": 783207279.0,
      "step": 20525
    },
    {
      "epoch": 2.6111181783488107,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.657812118530273,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8581385612487793,
      "num_tokens": 783243010.0,
      "step": 20526
    },
    {
      "epoch": 2.611245388627401,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.903009414672852,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.855671763420105,
      "num_tokens": 783287548.0,
      "step": 20527
    },
    {
      "epoch": 2.6113725989059917,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.63289737701416,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8628447651863098,
      "num_tokens": 783331549.0,
      "step": 20528
    },
    {
      "epoch": 2.6114998091845822,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.909663200378418,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8765329122543335,
      "num_tokens": 783369445.0,
      "step": 20529
    },
    {
      "epoch": 2.6116270194631728,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.726675033569336,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8610635995864868,
      "num_tokens": 783413218.0,
      "step": 20530
    },
    {
      "epoch": 2.6117542297417633,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.926192283630371,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8649645447731018,
      "num_tokens": 783449944.0,
      "step": 20531
    },
    {
      "epoch": 2.611881440020354,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.782147407531738,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8665518760681152,
      "num_tokens": 783486142.0,
      "step": 20532
    },
    {
      "epoch": 2.612008650298944,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.87083625793457,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8724976778030396,
      "num_tokens": 783521170.0,
      "step": 20533
    },
    {
      "epoch": 2.612135860577535,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.755736351013184,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8635591268539429,
      "num_tokens": 783563902.0,
      "step": 20534
    },
    {
      "epoch": 2.612263070856125,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.78628158569336,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8713798522949219,
      "num_tokens": 783597655.0,
      "step": 20535
    },
    {
      "epoch": 2.612390281134716,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.709553718566895,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8553030490875244,
      "num_tokens": 783635233.0,
      "step": 20536
    },
    {
      "epoch": 2.612517491413306,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.666115760803223,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8666614294052124,
      "num_tokens": 783679677.0,
      "step": 20537
    },
    {
      "epoch": 2.6126447016918966,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.713347434997559,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8707852363586426,
      "num_tokens": 783720608.0,
      "step": 20538
    },
    {
      "epoch": 2.612771911970487,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.644905090332031,
      "learning_rate": 1e-06,
      "loss": 0.4429,
      "mean_token_accuracy": 0.8748759031295776,
      "num_tokens": 783753198.0,
      "step": 20539
    },
    {
      "epoch": 2.6128991222490776,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.951276779174805,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8642579913139343,
      "num_tokens": 783791068.0,
      "step": 20540
    },
    {
      "epoch": 2.613026332527668,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.71881103515625,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8672695755958557,
      "num_tokens": 783831319.0,
      "step": 20541
    },
    {
      "epoch": 2.6131535428062587,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.899038314819336,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8696983456611633,
      "num_tokens": 783867537.0,
      "step": 20542
    },
    {
      "epoch": 2.613280753084849,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.689277648925781,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8598908185958862,
      "num_tokens": 783907787.0,
      "step": 20543
    },
    {
      "epoch": 2.6134079633634397,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.973223686218262,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8605830669403076,
      "num_tokens": 783948558.0,
      "step": 20544
    },
    {
      "epoch": 2.6135351736420303,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.571192741394043,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8848960399627686,
      "num_tokens": 783986726.0,
      "step": 20545
    },
    {
      "epoch": 2.613662383920621,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.943028450012207,
      "learning_rate": 1e-06,
      "loss": 0.5181,
      "mean_token_accuracy": 0.8472229242324829,
      "num_tokens": 784023449.0,
      "step": 20546
    },
    {
      "epoch": 2.6137895941992113,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.603813171386719,
      "learning_rate": 1e-06,
      "loss": 0.4182,
      "mean_token_accuracy": 0.8827755451202393,
      "num_tokens": 784059529.0,
      "step": 20547
    },
    {
      "epoch": 2.613916804477802,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894804000854492,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8679160475730896,
      "num_tokens": 784103530.0,
      "step": 20548
    },
    {
      "epoch": 2.6140440147563924,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.659111022949219,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8586609363555908,
      "num_tokens": 784141721.0,
      "step": 20549
    },
    {
      "epoch": 2.614171225034983,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.813626289367676,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8663935661315918,
      "num_tokens": 784175868.0,
      "step": 20550
    },
    {
      "epoch": 2.6142984353135734,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.742698669433594,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.878589928150177,
      "num_tokens": 784210646.0,
      "step": 20551
    },
    {
      "epoch": 2.614425645592164,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.80284309387207,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8708667755126953,
      "num_tokens": 784255588.0,
      "step": 20552
    },
    {
      "epoch": 2.6145528558707545,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.823782920837402,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8676726818084717,
      "num_tokens": 784292877.0,
      "step": 20553
    },
    {
      "epoch": 2.614680066149345,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.879426002502441,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8703824281692505,
      "num_tokens": 784336150.0,
      "step": 20554
    },
    {
      "epoch": 2.6148072764279355,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.772492408752441,
      "learning_rate": 1e-06,
      "loss": 0.4233,
      "mean_token_accuracy": 0.8800652623176575,
      "num_tokens": 784371547.0,
      "step": 20555
    },
    {
      "epoch": 2.6149344867065256,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.848065376281738,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8692719340324402,
      "num_tokens": 784411473.0,
      "step": 20556
    },
    {
      "epoch": 2.6150616969851166,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.798672676086426,
      "learning_rate": 1e-06,
      "loss": 0.4999,
      "mean_token_accuracy": 0.8567429780960083,
      "num_tokens": 784456713.0,
      "step": 20557
    },
    {
      "epoch": 2.6151889072637067,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.689322471618652,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8802515268325806,
      "num_tokens": 784493685.0,
      "step": 20558
    },
    {
      "epoch": 2.6153161175422976,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.818021774291992,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.878473162651062,
      "num_tokens": 784534641.0,
      "step": 20559
    },
    {
      "epoch": 2.6154433278208877,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.883526802062988,
      "learning_rate": 1e-06,
      "loss": 0.5482,
      "mean_token_accuracy": 0.8441594839096069,
      "num_tokens": 784576184.0,
      "step": 20560
    },
    {
      "epoch": 2.6155705380994787,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.760398864746094,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8687193393707275,
      "num_tokens": 784613851.0,
      "step": 20561
    },
    {
      "epoch": 2.615697748378069,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.728092193603516,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8687360286712646,
      "num_tokens": 784654133.0,
      "step": 20562
    },
    {
      "epoch": 2.6158249586566593,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.79859447479248,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8684049844741821,
      "num_tokens": 784690529.0,
      "step": 20563
    },
    {
      "epoch": 2.61595216893525,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.871504783630371,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8661900758743286,
      "num_tokens": 784731972.0,
      "step": 20564
    },
    {
      "epoch": 2.6160793792138404,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.724884033203125,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8616827726364136,
      "num_tokens": 784773275.0,
      "step": 20565
    },
    {
      "epoch": 2.616206589492431,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.964740753173828,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.8501178622245789,
      "num_tokens": 784811468.0,
      "step": 20566
    },
    {
      "epoch": 2.6163337997710214,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.736422538757324,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8675546646118164,
      "num_tokens": 784850611.0,
      "step": 20567
    },
    {
      "epoch": 2.616461010049612,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.905387878417969,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8709824085235596,
      "num_tokens": 784886502.0,
      "step": 20568
    },
    {
      "epoch": 2.6165882203282025,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.81492805480957,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8569297194480896,
      "num_tokens": 784924489.0,
      "step": 20569
    },
    {
      "epoch": 2.616715430606793,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.909080505371094,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.870114803314209,
      "num_tokens": 784957224.0,
      "step": 20570
    },
    {
      "epoch": 2.6168426408853835,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.763185501098633,
      "learning_rate": 1e-06,
      "loss": 0.5556,
      "mean_token_accuracy": 0.8415868282318115,
      "num_tokens": 784997754.0,
      "step": 20571
    },
    {
      "epoch": 2.616969851163974,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.881316184997559,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8517993092536926,
      "num_tokens": 785033932.0,
      "step": 20572
    },
    {
      "epoch": 2.6170970614425646,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.936620712280273,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8638535141944885,
      "num_tokens": 785073190.0,
      "step": 20573
    },
    {
      "epoch": 2.617224271721155,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.876455307006836,
      "learning_rate": 1e-06,
      "loss": 0.4159,
      "mean_token_accuracy": 0.8832042813301086,
      "num_tokens": 785108397.0,
      "step": 20574
    },
    {
      "epoch": 2.6173514819997457,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.8958740234375,
      "learning_rate": 1e-06,
      "loss": 0.395,
      "mean_token_accuracy": 0.8936803340911865,
      "num_tokens": 785142671.0,
      "step": 20575
    },
    {
      "epoch": 2.617478692278336,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.825117111206055,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8647101521492004,
      "num_tokens": 785183467.0,
      "step": 20576
    },
    {
      "epoch": 2.6176059025569267,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.886324882507324,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8555195331573486,
      "num_tokens": 785222072.0,
      "step": 20577
    },
    {
      "epoch": 2.6177331128355172,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.84117603302002,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.855664074420929,
      "num_tokens": 785260458.0,
      "step": 20578
    },
    {
      "epoch": 2.6178603231141078,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.799423217773438,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8522870540618896,
      "num_tokens": 785302434.0,
      "step": 20579
    },
    {
      "epoch": 2.6179875333926983,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.861615180969238,
      "learning_rate": 1e-06,
      "loss": 0.5196,
      "mean_token_accuracy": 0.8514358997344971,
      "num_tokens": 785338251.0,
      "step": 20580
    },
    {
      "epoch": 2.6181147436712884,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.6677827835083,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8622628450393677,
      "num_tokens": 785384789.0,
      "step": 20581
    },
    {
      "epoch": 2.6182419539498794,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.882774353027344,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8662915825843811,
      "num_tokens": 785424978.0,
      "step": 20582
    },
    {
      "epoch": 2.6183691642284694,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.710803031921387,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8589948415756226,
      "num_tokens": 785464421.0,
      "step": 20583
    },
    {
      "epoch": 2.6184963745070604,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.867897987365723,
      "learning_rate": 1e-06,
      "loss": 0.4064,
      "mean_token_accuracy": 0.8843320608139038,
      "num_tokens": 785496166.0,
      "step": 20584
    },
    {
      "epoch": 2.6186235847856505,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.821412086486816,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8517002463340759,
      "num_tokens": 785528504.0,
      "step": 20585
    },
    {
      "epoch": 2.6187507950642415,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.70772647857666,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8681198358535767,
      "num_tokens": 785570896.0,
      "step": 20586
    },
    {
      "epoch": 2.6188780053428315,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.876046180725098,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.862153172492981,
      "num_tokens": 785612464.0,
      "step": 20587
    },
    {
      "epoch": 2.619005215621422,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.7275972366333,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8666502833366394,
      "num_tokens": 785655500.0,
      "step": 20588
    },
    {
      "epoch": 2.6191324259000126,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.773826599121094,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8688133955001831,
      "num_tokens": 785691186.0,
      "step": 20589
    },
    {
      "epoch": 2.619259636178603,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.773869514465332,
      "learning_rate": 1e-06,
      "loss": 0.4347,
      "mean_token_accuracy": 0.8802118301391602,
      "num_tokens": 785728575.0,
      "step": 20590
    },
    {
      "epoch": 2.6193868464571937,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.783183097839355,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8630049228668213,
      "num_tokens": 785765782.0,
      "step": 20591
    },
    {
      "epoch": 2.619514056735784,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.804191589355469,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8705337047576904,
      "num_tokens": 785800130.0,
      "step": 20592
    },
    {
      "epoch": 2.6196412670143747,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.859193801879883,
      "learning_rate": 1e-06,
      "loss": 0.3834,
      "mean_token_accuracy": 0.892543613910675,
      "num_tokens": 785836647.0,
      "step": 20593
    },
    {
      "epoch": 2.6197684772929652,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.821186065673828,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8599420785903931,
      "num_tokens": 785873897.0,
      "step": 20594
    },
    {
      "epoch": 2.6198956875715558,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.841588973999023,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8616853952407837,
      "num_tokens": 785914296.0,
      "step": 20595
    },
    {
      "epoch": 2.6200228978501463,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.888009071350098,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8536967039108276,
      "num_tokens": 785951426.0,
      "step": 20596
    },
    {
      "epoch": 2.620150108128737,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.706336975097656,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8695454597473145,
      "num_tokens": 785989906.0,
      "step": 20597
    },
    {
      "epoch": 2.6202773184073274,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.875994682312012,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8606425523757935,
      "num_tokens": 786024763.0,
      "step": 20598
    },
    {
      "epoch": 2.620404528685918,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.741615295410156,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8616384267807007,
      "num_tokens": 786063055.0,
      "step": 20599
    },
    {
      "epoch": 2.6205317389645084,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.005755424499512,
      "learning_rate": 1e-06,
      "loss": 0.574,
      "mean_token_accuracy": 0.8383440971374512,
      "num_tokens": 786097675.0,
      "step": 20600
    },
    {
      "epoch": 2.620658949243099,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.758318901062012,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.877587080001831,
      "num_tokens": 786133721.0,
      "step": 20601
    },
    {
      "epoch": 2.6207861595216895,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.90627670288086,
      "learning_rate": 1e-06,
      "loss": 0.5363,
      "mean_token_accuracy": 0.8480662107467651,
      "num_tokens": 786179615.0,
      "step": 20602
    },
    {
      "epoch": 2.62091336980028,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.96550178527832,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8788195848464966,
      "num_tokens": 786214945.0,
      "step": 20603
    },
    {
      "epoch": 2.6210405800788705,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.827906608581543,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8673556447029114,
      "num_tokens": 786250880.0,
      "step": 20604
    },
    {
      "epoch": 2.621167790357461,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.885541915893555,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8673825263977051,
      "num_tokens": 786286095.0,
      "step": 20605
    },
    {
      "epoch": 2.621295000636051,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.859755516052246,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8705476522445679,
      "num_tokens": 786319547.0,
      "step": 20606
    },
    {
      "epoch": 2.621422210914642,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.785717964172363,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8652958869934082,
      "num_tokens": 786358699.0,
      "step": 20607
    },
    {
      "epoch": 2.621549421193232,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.814225196838379,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8702069520950317,
      "num_tokens": 786399732.0,
      "step": 20608
    },
    {
      "epoch": 2.621676631471823,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.84957218170166,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8557639122009277,
      "num_tokens": 786437375.0,
      "step": 20609
    },
    {
      "epoch": 2.6218038417504133,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.732297897338867,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8554037809371948,
      "num_tokens": 786475538.0,
      "step": 20610
    },
    {
      "epoch": 2.621931052029004,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.887749671936035,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8675333261489868,
      "num_tokens": 786516802.0,
      "step": 20611
    },
    {
      "epoch": 2.6220582623075943,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.668805122375488,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8666627407073975,
      "num_tokens": 786558470.0,
      "step": 20612
    },
    {
      "epoch": 2.622185472586185,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.111145973205566,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8603968620300293,
      "num_tokens": 786601163.0,
      "step": 20613
    },
    {
      "epoch": 2.6223126828647754,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.7485933303833,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8732352256774902,
      "num_tokens": 786636741.0,
      "step": 20614
    },
    {
      "epoch": 2.622439893143366,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.129902839660645,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.8538525104522705,
      "num_tokens": 786672931.0,
      "step": 20615
    },
    {
      "epoch": 2.6225671034219564,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.675134658813477,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8782418966293335,
      "num_tokens": 786709310.0,
      "step": 20616
    },
    {
      "epoch": 2.622694313700547,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.270514488220215,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8717259168624878,
      "num_tokens": 786747113.0,
      "step": 20617
    },
    {
      "epoch": 2.6228215239791375,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.774556159973145,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8651860952377319,
      "num_tokens": 786782033.0,
      "step": 20618
    },
    {
      "epoch": 2.622948734257728,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.885170936584473,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.866820216178894,
      "num_tokens": 786827229.0,
      "step": 20619
    },
    {
      "epoch": 2.6230759445363185,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.784252166748047,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8750275373458862,
      "num_tokens": 786861722.0,
      "step": 20620
    },
    {
      "epoch": 2.623203154814909,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.888376235961914,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8689680695533752,
      "num_tokens": 786896202.0,
      "step": 20621
    },
    {
      "epoch": 2.6233303650934996,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.8406400680542,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8671903014183044,
      "num_tokens": 786932154.0,
      "step": 20622
    },
    {
      "epoch": 2.62345757537209,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.725364685058594,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8566254377365112,
      "num_tokens": 786972184.0,
      "step": 20623
    },
    {
      "epoch": 2.6235847856506807,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.86052131652832,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8595315217971802,
      "num_tokens": 787015514.0,
      "step": 20624
    },
    {
      "epoch": 2.623711995929271,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.750219345092773,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.8658284544944763,
      "num_tokens": 787054023.0,
      "step": 20625
    },
    {
      "epoch": 2.6238392062078617,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.845242500305176,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8612313270568848,
      "num_tokens": 787088858.0,
      "step": 20626
    },
    {
      "epoch": 2.6239664164864522,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.765213012695312,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8690721988677979,
      "num_tokens": 787124805.0,
      "step": 20627
    },
    {
      "epoch": 2.6240936267650428,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.809708595275879,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8791306018829346,
      "num_tokens": 787164922.0,
      "step": 20628
    },
    {
      "epoch": 2.6242208370436333,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.809150695800781,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8765788674354553,
      "num_tokens": 787204936.0,
      "step": 20629
    },
    {
      "epoch": 2.624348047322224,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.762239456176758,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8782154321670532,
      "num_tokens": 787238292.0,
      "step": 20630
    },
    {
      "epoch": 2.624475257600814,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.780607223510742,
      "learning_rate": 1e-06,
      "loss": 0.4096,
      "mean_token_accuracy": 0.8847776055335999,
      "num_tokens": 787269054.0,
      "step": 20631
    },
    {
      "epoch": 2.624602467879405,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.718554496765137,
      "learning_rate": 1e-06,
      "loss": 0.4833,
      "mean_token_accuracy": 0.8637709617614746,
      "num_tokens": 787310022.0,
      "step": 20632
    },
    {
      "epoch": 2.624729678157995,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.83966064453125,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.857268750667572,
      "num_tokens": 787350917.0,
      "step": 20633
    },
    {
      "epoch": 2.624856888436586,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.567066192626953,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.8740593194961548,
      "num_tokens": 787388187.0,
      "step": 20634
    },
    {
      "epoch": 2.624984098715176,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.92625617980957,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8720343112945557,
      "num_tokens": 787424998.0,
      "step": 20635
    },
    {
      "epoch": 2.6251113089937665,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.513192176818848,
      "learning_rate": 1e-06,
      "loss": 0.4334,
      "mean_token_accuracy": 0.877244770526886,
      "num_tokens": 787465456.0,
      "step": 20636
    },
    {
      "epoch": 2.625238519272357,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.928040504455566,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8652303218841553,
      "num_tokens": 787504797.0,
      "step": 20637
    },
    {
      "epoch": 2.6253657295509476,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.653188705444336,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8769674897193909,
      "num_tokens": 787542911.0,
      "step": 20638
    },
    {
      "epoch": 2.625492939829538,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.869555473327637,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8568470478057861,
      "num_tokens": 787576143.0,
      "step": 20639
    },
    {
      "epoch": 2.6256201501081287,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.670951843261719,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8682297468185425,
      "num_tokens": 787619912.0,
      "step": 20640
    },
    {
      "epoch": 2.625747360386719,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856668472290039,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8559162020683289,
      "num_tokens": 787658181.0,
      "step": 20641
    },
    {
      "epoch": 2.6258745706653097,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.751644134521484,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8564159274101257,
      "num_tokens": 787694889.0,
      "step": 20642
    },
    {
      "epoch": 2.6260017809439002,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.78518295288086,
      "learning_rate": 1e-06,
      "loss": 0.4295,
      "mean_token_accuracy": 0.880333662033081,
      "num_tokens": 787737633.0,
      "step": 20643
    },
    {
      "epoch": 2.6261289912224908,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.696958541870117,
      "learning_rate": 1e-06,
      "loss": 0.5197,
      "mean_token_accuracy": 0.8543591499328613,
      "num_tokens": 787779069.0,
      "step": 20644
    },
    {
      "epoch": 2.6262562015010813,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.930418014526367,
      "learning_rate": 1e-06,
      "loss": 0.5272,
      "mean_token_accuracy": 0.8533475399017334,
      "num_tokens": 787815544.0,
      "step": 20645
    },
    {
      "epoch": 2.626383411779672,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.765946388244629,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.860813558101654,
      "num_tokens": 787852684.0,
      "step": 20646
    },
    {
      "epoch": 2.6265106220582624,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.860310554504395,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8630208969116211,
      "num_tokens": 787893452.0,
      "step": 20647
    },
    {
      "epoch": 2.626637832336853,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.821969985961914,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8660186529159546,
      "num_tokens": 787929430.0,
      "step": 20648
    },
    {
      "epoch": 2.6267650426154434,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.866140365600586,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8636637926101685,
      "num_tokens": 787969768.0,
      "step": 20649
    },
    {
      "epoch": 2.626892252894034,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.886497497558594,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8662369251251221,
      "num_tokens": 788009605.0,
      "step": 20650
    },
    {
      "epoch": 2.6270194631726245,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.833231925964355,
      "learning_rate": 1e-06,
      "loss": 0.4331,
      "mean_token_accuracy": 0.8789985179901123,
      "num_tokens": 788044652.0,
      "step": 20651
    },
    {
      "epoch": 2.627146673451215,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.878153800964355,
      "learning_rate": 1e-06,
      "loss": 0.5607,
      "mean_token_accuracy": 0.8388400077819824,
      "num_tokens": 788085981.0,
      "step": 20652
    },
    {
      "epoch": 2.6272738837298055,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.808594703674316,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8633311986923218,
      "num_tokens": 788132196.0,
      "step": 20653
    },
    {
      "epoch": 2.6274010940083956,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.858678817749023,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8776677250862122,
      "num_tokens": 788160099.0,
      "step": 20654
    },
    {
      "epoch": 2.6275283042869866,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.744380950927734,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8632907867431641,
      "num_tokens": 788197264.0,
      "step": 20655
    },
    {
      "epoch": 2.6276555145655767,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.871015548706055,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8775511980056763,
      "num_tokens": 788232900.0,
      "step": 20656
    },
    {
      "epoch": 2.6277827248441676,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.658743858337402,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8607766032218933,
      "num_tokens": 788273720.0,
      "step": 20657
    },
    {
      "epoch": 2.6279099351227577,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.930191040039062,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8677188754081726,
      "num_tokens": 788308425.0,
      "step": 20658
    },
    {
      "epoch": 2.6280371454013487,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.6298246383667,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8568362593650818,
      "num_tokens": 788343701.0,
      "step": 20659
    },
    {
      "epoch": 2.628164355679939,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.98994255065918,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8512318134307861,
      "num_tokens": 788372789.0,
      "step": 20660
    },
    {
      "epoch": 2.6282915659585293,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.774222373962402,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8704006671905518,
      "num_tokens": 788408422.0,
      "step": 20661
    },
    {
      "epoch": 2.62841877623712,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.793105125427246,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8681232929229736,
      "num_tokens": 788446113.0,
      "step": 20662
    },
    {
      "epoch": 2.6285459865157104,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.704489707946777,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8584251999855042,
      "num_tokens": 788485009.0,
      "step": 20663
    },
    {
      "epoch": 2.628673196794301,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.850592613220215,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8694475293159485,
      "num_tokens": 788523446.0,
      "step": 20664
    },
    {
      "epoch": 2.6288004070728914,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.627544403076172,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8757426738739014,
      "num_tokens": 788557423.0,
      "step": 20665
    },
    {
      "epoch": 2.628927617351482,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.902186393737793,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8616635203361511,
      "num_tokens": 788588177.0,
      "step": 20666
    },
    {
      "epoch": 2.6290548276300725,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.629279136657715,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8665170073509216,
      "num_tokens": 788624877.0,
      "step": 20667
    },
    {
      "epoch": 2.629182037908663,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.785177230834961,
      "learning_rate": 1e-06,
      "loss": 0.4426,
      "mean_token_accuracy": 0.8759487867355347,
      "num_tokens": 788662532.0,
      "step": 20668
    },
    {
      "epoch": 2.6293092481872535,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.710700035095215,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8658535480499268,
      "num_tokens": 788702734.0,
      "step": 20669
    },
    {
      "epoch": 2.629436458465844,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.659920692443848,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8657246828079224,
      "num_tokens": 788738041.0,
      "step": 20670
    },
    {
      "epoch": 2.6295636687444346,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.834020614624023,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8660354018211365,
      "num_tokens": 788772998.0,
      "step": 20671
    },
    {
      "epoch": 2.629690879023025,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.659732818603516,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8495022058486938,
      "num_tokens": 788814310.0,
      "step": 20672
    },
    {
      "epoch": 2.6298180893016156,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.755311965942383,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8701463937759399,
      "num_tokens": 788852811.0,
      "step": 20673
    },
    {
      "epoch": 2.629945299580206,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.599699974060059,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8738527297973633,
      "num_tokens": 788888756.0,
      "step": 20674
    },
    {
      "epoch": 2.6300725098587967,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.759543418884277,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.8700931072235107,
      "num_tokens": 788926292.0,
      "step": 20675
    },
    {
      "epoch": 2.6301997201373872,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.55117416381836,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8760659694671631,
      "num_tokens": 788965625.0,
      "step": 20676
    },
    {
      "epoch": 2.6303269304159778,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.792149543762207,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8714472055435181,
      "num_tokens": 789007390.0,
      "step": 20677
    },
    {
      "epoch": 2.6304541406945683,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.58995246887207,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8692449927330017,
      "num_tokens": 789047940.0,
      "step": 20678
    },
    {
      "epoch": 2.6305813509731584,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.768181800842285,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8657186031341553,
      "num_tokens": 789086321.0,
      "step": 20679
    },
    {
      "epoch": 2.6307085612517493,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.65401554107666,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.878710925579071,
      "num_tokens": 789121757.0,
      "step": 20680
    },
    {
      "epoch": 2.6308357715303394,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.722064971923828,
      "learning_rate": 1e-06,
      "loss": 0.4302,
      "mean_token_accuracy": 0.8805563449859619,
      "num_tokens": 789160076.0,
      "step": 20681
    },
    {
      "epoch": 2.6309629818089304,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.632534980773926,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8567678928375244,
      "num_tokens": 789197080.0,
      "step": 20682
    },
    {
      "epoch": 2.6310901920875205,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.653139114379883,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8608983755111694,
      "num_tokens": 789249876.0,
      "step": 20683
    },
    {
      "epoch": 2.6312174023661115,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.721035957336426,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8646587133407593,
      "num_tokens": 789290146.0,
      "step": 20684
    },
    {
      "epoch": 2.6313446126447015,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.691767692565918,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8706051707267761,
      "num_tokens": 789335610.0,
      "step": 20685
    },
    {
      "epoch": 2.631471822923292,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.75271987915039,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8608212471008301,
      "num_tokens": 789371956.0,
      "step": 20686
    },
    {
      "epoch": 2.6315990332018826,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.807762145996094,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8624953031539917,
      "num_tokens": 789415257.0,
      "step": 20687
    },
    {
      "epoch": 2.631726243480473,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.69289779663086,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8672748804092407,
      "num_tokens": 789452533.0,
      "step": 20688
    },
    {
      "epoch": 2.6318534537590637,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.780399322509766,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.862713634967804,
      "num_tokens": 789488780.0,
      "step": 20689
    },
    {
      "epoch": 2.631980664037654,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.776244163513184,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8637208342552185,
      "num_tokens": 789528169.0,
      "step": 20690
    },
    {
      "epoch": 2.6321078743162447,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.710915565490723,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8597664833068848,
      "num_tokens": 789568382.0,
      "step": 20691
    },
    {
      "epoch": 2.6322350845948352,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.8312406539917,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8627848029136658,
      "num_tokens": 789606895.0,
      "step": 20692
    },
    {
      "epoch": 2.6323622948734258,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.79214096069336,
      "learning_rate": 1e-06,
      "loss": 0.5241,
      "mean_token_accuracy": 0.8504225015640259,
      "num_tokens": 789649106.0,
      "step": 20693
    },
    {
      "epoch": 2.6324895051520163,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.733901977539062,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.870537281036377,
      "num_tokens": 789689449.0,
      "step": 20694
    },
    {
      "epoch": 2.632616715430607,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.86048698425293,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8765937089920044,
      "num_tokens": 789726179.0,
      "step": 20695
    },
    {
      "epoch": 2.6327439257091974,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.828492164611816,
      "learning_rate": 1e-06,
      "loss": 0.5226,
      "mean_token_accuracy": 0.8475707769393921,
      "num_tokens": 789764858.0,
      "step": 20696
    },
    {
      "epoch": 2.632871135987788,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.733925819396973,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8533235192298889,
      "num_tokens": 789799196.0,
      "step": 20697
    },
    {
      "epoch": 2.6329983462663784,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.741313934326172,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8641443848609924,
      "num_tokens": 789840498.0,
      "step": 20698
    },
    {
      "epoch": 2.633125556544969,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.64852237701416,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8703562617301941,
      "num_tokens": 789874269.0,
      "step": 20699
    },
    {
      "epoch": 2.6332527668235595,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.887094497680664,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8675198554992676,
      "num_tokens": 789914938.0,
      "step": 20700
    },
    {
      "epoch": 2.63337997710215,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.649641036987305,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8669003248214722,
      "num_tokens": 789959219.0,
      "step": 20701
    },
    {
      "epoch": 2.6335071873807405,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.972784042358398,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.859443187713623,
      "num_tokens": 789993707.0,
      "step": 20702
    },
    {
      "epoch": 2.633634397659331,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.735172271728516,
      "learning_rate": 1e-06,
      "loss": 0.5374,
      "mean_token_accuracy": 0.8461604118347168,
      "num_tokens": 790034285.0,
      "step": 20703
    },
    {
      "epoch": 2.633761607937921,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.7561674118042,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8694307804107666,
      "num_tokens": 790069714.0,
      "step": 20704
    },
    {
      "epoch": 2.633888818216512,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.801329612731934,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.864948570728302,
      "num_tokens": 790110733.0,
      "step": 20705
    },
    {
      "epoch": 2.634016028495102,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.772750854492188,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8699259757995605,
      "num_tokens": 790144468.0,
      "step": 20706
    },
    {
      "epoch": 2.634143238773693,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.72647476196289,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8638679385185242,
      "num_tokens": 790186881.0,
      "step": 20707
    },
    {
      "epoch": 2.6342704490522832,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.729840278625488,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8713015913963318,
      "num_tokens": 790225083.0,
      "step": 20708
    },
    {
      "epoch": 2.6343976593308738,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.687240600585938,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8657280206680298,
      "num_tokens": 790266822.0,
      "step": 20709
    },
    {
      "epoch": 2.6345248696094643,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856356620788574,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.862986147403717,
      "num_tokens": 790305948.0,
      "step": 20710
    },
    {
      "epoch": 2.634652079888055,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.825617790222168,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8676092624664307,
      "num_tokens": 790341639.0,
      "step": 20711
    },
    {
      "epoch": 2.6347792901666454,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.84558391571045,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8752847909927368,
      "num_tokens": 790377442.0,
      "step": 20712
    },
    {
      "epoch": 2.634906500445236,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.736413955688477,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.863828718662262,
      "num_tokens": 790414911.0,
      "step": 20713
    },
    {
      "epoch": 2.6350337107238264,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.798772811889648,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8647838234901428,
      "num_tokens": 790453968.0,
      "step": 20714
    },
    {
      "epoch": 2.635160921002417,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.869115829467773,
      "learning_rate": 1e-06,
      "loss": 0.4936,
      "mean_token_accuracy": 0.8620529174804688,
      "num_tokens": 790493216.0,
      "step": 20715
    },
    {
      "epoch": 2.6352881312810075,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.798627853393555,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.860852837562561,
      "num_tokens": 790529380.0,
      "step": 20716
    },
    {
      "epoch": 2.635415341559598,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.882089614868164,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8615322709083557,
      "num_tokens": 790569568.0,
      "step": 20717
    },
    {
      "epoch": 2.6355425518381885,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.78236198425293,
      "learning_rate": 1e-06,
      "loss": 0.4473,
      "mean_token_accuracy": 0.8715527653694153,
      "num_tokens": 790602269.0,
      "step": 20718
    },
    {
      "epoch": 2.635669762116779,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.777616500854492,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8538798689842224,
      "num_tokens": 790639723.0,
      "step": 20719
    },
    {
      "epoch": 2.6357969723953696,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.858114242553711,
      "learning_rate": 1e-06,
      "loss": 0.5254,
      "mean_token_accuracy": 0.8507704734802246,
      "num_tokens": 790676103.0,
      "step": 20720
    },
    {
      "epoch": 2.63592418267396,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.809898376464844,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8672889471054077,
      "num_tokens": 790712118.0,
      "step": 20721
    },
    {
      "epoch": 2.6360513929525506,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.835938453674316,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8646590709686279,
      "num_tokens": 790747079.0,
      "step": 20722
    },
    {
      "epoch": 2.636178603231141,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.740195274353027,
      "learning_rate": 1e-06,
      "loss": 0.4967,
      "mean_token_accuracy": 0.8555401563644409,
      "num_tokens": 790781741.0,
      "step": 20723
    },
    {
      "epoch": 2.6363058135097317,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.784099578857422,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8646424412727356,
      "num_tokens": 790820243.0,
      "step": 20724
    },
    {
      "epoch": 2.6364330237883222,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.709737777709961,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8799536824226379,
      "num_tokens": 790851492.0,
      "step": 20725
    },
    {
      "epoch": 2.6365602340669128,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.930455207824707,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8706912398338318,
      "num_tokens": 790882293.0,
      "step": 20726
    },
    {
      "epoch": 2.636687444345503,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.77955436706543,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8610931038856506,
      "num_tokens": 790922188.0,
      "step": 20727
    },
    {
      "epoch": 2.636814654624094,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.882500648498535,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8744933605194092,
      "num_tokens": 790960675.0,
      "step": 20728
    },
    {
      "epoch": 2.636941864902684,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.84354019165039,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8730794191360474,
      "num_tokens": 790999352.0,
      "step": 20729
    },
    {
      "epoch": 2.637069075181275,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.80389404296875,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8664835095405579,
      "num_tokens": 791035898.0,
      "step": 20730
    },
    {
      "epoch": 2.637196285459865,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.805349349975586,
      "learning_rate": 1e-06,
      "loss": 0.5505,
      "mean_token_accuracy": 0.8414911031723022,
      "num_tokens": 791079731.0,
      "step": 20731
    },
    {
      "epoch": 2.637323495738456,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.831576347351074,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8772299289703369,
      "num_tokens": 791118565.0,
      "step": 20732
    },
    {
      "epoch": 2.637450706017046,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.860883712768555,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8660368323326111,
      "num_tokens": 791154876.0,
      "step": 20733
    },
    {
      "epoch": 2.6375779162956365,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.772370338439941,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8641854524612427,
      "num_tokens": 791196003.0,
      "step": 20734
    },
    {
      "epoch": 2.637705126574227,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.794632911682129,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8645246624946594,
      "num_tokens": 791236462.0,
      "step": 20735
    },
    {
      "epoch": 2.6378323368528176,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.842947959899902,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8524280786514282,
      "num_tokens": 791271918.0,
      "step": 20736
    },
    {
      "epoch": 2.637959547131408,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.82531452178955,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8779283165931702,
      "num_tokens": 791309813.0,
      "step": 20737
    },
    {
      "epoch": 2.6380867574099987,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.81332778930664,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8729886412620544,
      "num_tokens": 791338854.0,
      "step": 20738
    },
    {
      "epoch": 2.638213967688589,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.77072811126709,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.87154221534729,
      "num_tokens": 791376580.0,
      "step": 20739
    },
    {
      "epoch": 2.6383411779671797,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.823094367980957,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8632382154464722,
      "num_tokens": 791415931.0,
      "step": 20740
    },
    {
      "epoch": 2.6384683882457702,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.866117477416992,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8620229959487915,
      "num_tokens": 791448201.0,
      "step": 20741
    },
    {
      "epoch": 2.6385955985243608,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.835607528686523,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8577584624290466,
      "num_tokens": 791489183.0,
      "step": 20742
    },
    {
      "epoch": 2.6387228088029513,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.867868423461914,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8666319847106934,
      "num_tokens": 791528414.0,
      "step": 20743
    },
    {
      "epoch": 2.638850019081542,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.790053367614746,
      "learning_rate": 1e-06,
      "loss": 0.4151,
      "mean_token_accuracy": 0.8843822479248047,
      "num_tokens": 791566379.0,
      "step": 20744
    },
    {
      "epoch": 2.6389772293601323,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.949131965637207,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8674603700637817,
      "num_tokens": 791599789.0,
      "step": 20745
    },
    {
      "epoch": 2.639104439638723,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.768929481506348,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8510236740112305,
      "num_tokens": 791642333.0,
      "step": 20746
    },
    {
      "epoch": 2.6392316499173134,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.005830764770508,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8669721484184265,
      "num_tokens": 791687190.0,
      "step": 20747
    },
    {
      "epoch": 2.639358860195904,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.905644416809082,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8513853549957275,
      "num_tokens": 791722806.0,
      "step": 20748
    },
    {
      "epoch": 2.6394860704744945,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.955914497375488,
      "learning_rate": 1e-06,
      "loss": 0.5218,
      "mean_token_accuracy": 0.8497758507728577,
      "num_tokens": 791757726.0,
      "step": 20749
    },
    {
      "epoch": 2.639613280753085,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.865337371826172,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8728606700897217,
      "num_tokens": 791795160.0,
      "step": 20750
    },
    {
      "epoch": 2.6397404910316755,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.956287384033203,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8783341646194458,
      "num_tokens": 791831682.0,
      "step": 20751
    },
    {
      "epoch": 2.6398677013102656,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.88939380645752,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8767722845077515,
      "num_tokens": 791863230.0,
      "step": 20752
    },
    {
      "epoch": 2.6399949115888566,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.873618125915527,
      "learning_rate": 1e-06,
      "loss": 0.4241,
      "mean_token_accuracy": 0.8798139691352844,
      "num_tokens": 791904323.0,
      "step": 20753
    },
    {
      "epoch": 2.6401221218674467,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.836381912231445,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.858596682548523,
      "num_tokens": 791951836.0,
      "step": 20754
    },
    {
      "epoch": 2.6402493321460376,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.893062591552734,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8684476613998413,
      "num_tokens": 791989782.0,
      "step": 20755
    },
    {
      "epoch": 2.6403765424246277,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.095885276794434,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.8672736883163452,
      "num_tokens": 792024038.0,
      "step": 20756
    },
    {
      "epoch": 2.6405037527032187,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.73906421661377,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8668607473373413,
      "num_tokens": 792067893.0,
      "step": 20757
    },
    {
      "epoch": 2.6406309629818088,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.956058502197266,
      "learning_rate": 1e-06,
      "loss": 0.4355,
      "mean_token_accuracy": 0.8748271465301514,
      "num_tokens": 792108593.0,
      "step": 20758
    },
    {
      "epoch": 2.6407581732603993,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.781854629516602,
      "learning_rate": 1e-06,
      "loss": 0.43,
      "mean_token_accuracy": 0.8786171674728394,
      "num_tokens": 792141201.0,
      "step": 20759
    },
    {
      "epoch": 2.64088538353899,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.913328170776367,
      "learning_rate": 1e-06,
      "loss": 0.4152,
      "mean_token_accuracy": 0.8861171007156372,
      "num_tokens": 792182908.0,
      "step": 20760
    },
    {
      "epoch": 2.6410125938175804,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.712661743164062,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8673042058944702,
      "num_tokens": 792225223.0,
      "step": 20761
    },
    {
      "epoch": 2.641139804096171,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894079208374023,
      "learning_rate": 1e-06,
      "loss": 0.5287,
      "mean_token_accuracy": 0.8491275310516357,
      "num_tokens": 792258131.0,
      "step": 20762
    },
    {
      "epoch": 2.6412670143747614,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.759587287902832,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8719010353088379,
      "num_tokens": 792291429.0,
      "step": 20763
    },
    {
      "epoch": 2.641394224653352,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.758692741394043,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8610137701034546,
      "num_tokens": 792327777.0,
      "step": 20764
    },
    {
      "epoch": 2.6415214349319425,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.782421112060547,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8682394027709961,
      "num_tokens": 792367918.0,
      "step": 20765
    },
    {
      "epoch": 2.641648645210533,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.739545822143555,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8701329231262207,
      "num_tokens": 792405550.0,
      "step": 20766
    },
    {
      "epoch": 2.6417758554891235,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.8316650390625,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8687313795089722,
      "num_tokens": 792440948.0,
      "step": 20767
    },
    {
      "epoch": 2.641903065767714,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.625246047973633,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.872757613658905,
      "num_tokens": 792488065.0,
      "step": 20768
    },
    {
      "epoch": 2.6420302760463046,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.917844772338867,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8732250928878784,
      "num_tokens": 792522845.0,
      "step": 20769
    },
    {
      "epoch": 2.642157486324895,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.71873950958252,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8768631815910339,
      "num_tokens": 792561118.0,
      "step": 20770
    },
    {
      "epoch": 2.6422846966034856,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.842382431030273,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.866480827331543,
      "num_tokens": 792600125.0,
      "step": 20771
    },
    {
      "epoch": 2.642411906882076,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.711626052856445,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8708547353744507,
      "num_tokens": 792633856.0,
      "step": 20772
    },
    {
      "epoch": 2.6425391171606667,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.775458335876465,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8621837496757507,
      "num_tokens": 792672427.0,
      "step": 20773
    },
    {
      "epoch": 2.6426663274392572,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.664754867553711,
      "learning_rate": 1e-06,
      "loss": 0.5273,
      "mean_token_accuracy": 0.8434075713157654,
      "num_tokens": 792713856.0,
      "step": 20774
    },
    {
      "epoch": 2.6427935377178478,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.761564254760742,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8575339317321777,
      "num_tokens": 792757602.0,
      "step": 20775
    },
    {
      "epoch": 2.6429207479964383,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.746491432189941,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8558938503265381,
      "num_tokens": 792797067.0,
      "step": 20776
    },
    {
      "epoch": 2.6430479582750284,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.800078392028809,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.869635283946991,
      "num_tokens": 792835748.0,
      "step": 20777
    },
    {
      "epoch": 2.6431751685536193,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.719098091125488,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8678210973739624,
      "num_tokens": 792875039.0,
      "step": 20778
    },
    {
      "epoch": 2.6433023788322094,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.778786659240723,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.871806263923645,
      "num_tokens": 792916580.0,
      "step": 20779
    },
    {
      "epoch": 2.6434295891108004,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.816761016845703,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8669880628585815,
      "num_tokens": 792952507.0,
      "step": 20780
    },
    {
      "epoch": 2.6435567993893905,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.797996520996094,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8687033653259277,
      "num_tokens": 792994046.0,
      "step": 20781
    },
    {
      "epoch": 2.6436840096679814,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.724352836608887,
      "learning_rate": 1e-06,
      "loss": 0.4188,
      "mean_token_accuracy": 0.8857440948486328,
      "num_tokens": 793033855.0,
      "step": 20782
    },
    {
      "epoch": 2.6438112199465715,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.768044471740723,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8692169189453125,
      "num_tokens": 793072226.0,
      "step": 20783
    },
    {
      "epoch": 2.643938430225162,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.8613920211792,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8693228960037231,
      "num_tokens": 793110884.0,
      "step": 20784
    },
    {
      "epoch": 2.6440656405037526,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.980956077575684,
      "learning_rate": 1e-06,
      "loss": 0.5359,
      "mean_token_accuracy": 0.8485623598098755,
      "num_tokens": 793151885.0,
      "step": 20785
    },
    {
      "epoch": 2.644192850782343,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.75991439819336,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.844033420085907,
      "num_tokens": 793187253.0,
      "step": 20786
    },
    {
      "epoch": 2.6443200610609336,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.759900093078613,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8710868954658508,
      "num_tokens": 793231249.0,
      "step": 20787
    },
    {
      "epoch": 2.644447271339524,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.742807388305664,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8774821162223816,
      "num_tokens": 793269918.0,
      "step": 20788
    },
    {
      "epoch": 2.6445744816181147,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.313078880310059,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8765863180160522,
      "num_tokens": 793306856.0,
      "step": 20789
    },
    {
      "epoch": 2.6447016918967052,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.638750076293945,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8561462163925171,
      "num_tokens": 793347866.0,
      "step": 20790
    },
    {
      "epoch": 2.6448289021752958,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.911789894104004,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8641157746315002,
      "num_tokens": 793391037.0,
      "step": 20791
    },
    {
      "epoch": 2.6449561124538863,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.750300407409668,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.8525502681732178,
      "num_tokens": 793423560.0,
      "step": 20792
    },
    {
      "epoch": 2.645083322732477,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.000205993652344,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8718611598014832,
      "num_tokens": 793460215.0,
      "step": 20793
    },
    {
      "epoch": 2.6452105330110673,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.768362998962402,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8524904251098633,
      "num_tokens": 793492671.0,
      "step": 20794
    },
    {
      "epoch": 2.645337743289658,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.94455337524414,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8652353286743164,
      "num_tokens": 793529526.0,
      "step": 20795
    },
    {
      "epoch": 2.6454649535682484,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.759380340576172,
      "learning_rate": 1e-06,
      "loss": 0.4418,
      "mean_token_accuracy": 0.875152587890625,
      "num_tokens": 793566748.0,
      "step": 20796
    },
    {
      "epoch": 2.645592163846839,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.95406723022461,
      "learning_rate": 1e-06,
      "loss": 0.4253,
      "mean_token_accuracy": 0.8800098299980164,
      "num_tokens": 793600703.0,
      "step": 20797
    },
    {
      "epoch": 2.6457193741254295,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.742003440856934,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8654149770736694,
      "num_tokens": 793639226.0,
      "step": 20798
    },
    {
      "epoch": 2.64584658440402,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.883336067199707,
      "learning_rate": 1e-06,
      "loss": 0.4268,
      "mean_token_accuracy": 0.8793450593948364,
      "num_tokens": 793676147.0,
      "step": 20799
    },
    {
      "epoch": 2.6459737946826105,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.79880428314209,
      "learning_rate": 1e-06,
      "loss": 0.4442,
      "mean_token_accuracy": 0.8774856328964233,
      "num_tokens": 793715778.0,
      "step": 20800
    },
    {
      "epoch": 2.646101004961201,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.838187217712402,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8825774192810059,
      "num_tokens": 793752096.0,
      "step": 20801
    },
    {
      "epoch": 2.646228215239791,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.771717071533203,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8611215353012085,
      "num_tokens": 793789809.0,
      "step": 20802
    },
    {
      "epoch": 2.646355425518382,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.740728378295898,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8633490204811096,
      "num_tokens": 793826505.0,
      "step": 20803
    },
    {
      "epoch": 2.646482635796972,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.83795166015625,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8652646541595459,
      "num_tokens": 793868360.0,
      "step": 20804
    },
    {
      "epoch": 2.646609846075563,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.826565742492676,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8671503067016602,
      "num_tokens": 793906566.0,
      "step": 20805
    },
    {
      "epoch": 2.6467370563541532,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.788543701171875,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8628721833229065,
      "num_tokens": 793947814.0,
      "step": 20806
    },
    {
      "epoch": 2.6468642666327438,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.886768341064453,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8715982437133789,
      "num_tokens": 793987391.0,
      "step": 20807
    },
    {
      "epoch": 2.6469914769113343,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.735735893249512,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8773349523544312,
      "num_tokens": 794024045.0,
      "step": 20808
    },
    {
      "epoch": 2.647118687189925,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.857964515686035,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8705419301986694,
      "num_tokens": 794063405.0,
      "step": 20809
    },
    {
      "epoch": 2.6472458974685154,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.750683784484863,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8422554135322571,
      "num_tokens": 794099729.0,
      "step": 20810
    },
    {
      "epoch": 2.647373107747106,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.87768268585205,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8583987951278687,
      "num_tokens": 794139669.0,
      "step": 20811
    },
    {
      "epoch": 2.6475003180256964,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.637741088867188,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8689150810241699,
      "num_tokens": 794176906.0,
      "step": 20812
    },
    {
      "epoch": 2.647627528304287,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.901308059692383,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8697524070739746,
      "num_tokens": 794216594.0,
      "step": 20813
    },
    {
      "epoch": 2.6477547385828775,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.611756324768066,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8709943890571594,
      "num_tokens": 794248379.0,
      "step": 20814
    },
    {
      "epoch": 2.647881948861468,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.94879150390625,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8422958850860596,
      "num_tokens": 794293604.0,
      "step": 20815
    },
    {
      "epoch": 2.6480091591400585,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.756301879882812,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8573828935623169,
      "num_tokens": 794332084.0,
      "step": 20816
    },
    {
      "epoch": 2.648136369418649,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.736083030700684,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8825564384460449,
      "num_tokens": 794369158.0,
      "step": 20817
    },
    {
      "epoch": 2.6482635796972396,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.90634536743164,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8698076605796814,
      "num_tokens": 794410531.0,
      "step": 20818
    },
    {
      "epoch": 2.64839078997583,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.616076469421387,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8666929006576538,
      "num_tokens": 794457556.0,
      "step": 20819
    },
    {
      "epoch": 2.6485180002544206,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.097352981567383,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8557786345481873,
      "num_tokens": 794492737.0,
      "step": 20820
    },
    {
      "epoch": 2.648645210533011,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.610368728637695,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8766569495201111,
      "num_tokens": 794532589.0,
      "step": 20821
    },
    {
      "epoch": 2.6487724208116017,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.917932510375977,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8553591370582581,
      "num_tokens": 794566982.0,
      "step": 20822
    },
    {
      "epoch": 2.648899631090192,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.764578819274902,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8502218127250671,
      "num_tokens": 794604278.0,
      "step": 20823
    },
    {
      "epoch": 2.6490268413687827,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.822831153869629,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8757779598236084,
      "num_tokens": 794643785.0,
      "step": 20824
    },
    {
      "epoch": 2.649154051647373,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.828336715698242,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8748633861541748,
      "num_tokens": 794678302.0,
      "step": 20825
    },
    {
      "epoch": 2.649281261925964,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.793834686279297,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.857664942741394,
      "num_tokens": 794715732.0,
      "step": 20826
    },
    {
      "epoch": 2.649408472204554,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.726774215698242,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.870771050453186,
      "num_tokens": 794754359.0,
      "step": 20827
    },
    {
      "epoch": 2.649535682483145,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.896876335144043,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8643859624862671,
      "num_tokens": 794795770.0,
      "step": 20828
    },
    {
      "epoch": 2.649662892761735,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.74372386932373,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8595231771469116,
      "num_tokens": 794835654.0,
      "step": 20829
    },
    {
      "epoch": 2.649790103040326,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.931819915771484,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8689744472503662,
      "num_tokens": 794872527.0,
      "step": 20830
    },
    {
      "epoch": 2.649917313318916,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.108526229858398,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8707584142684937,
      "num_tokens": 794918577.0,
      "step": 20831
    },
    {
      "epoch": 2.6500445235975065,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.593814849853516,
      "learning_rate": 1e-06,
      "loss": 0.4485,
      "mean_token_accuracy": 0.877403736114502,
      "num_tokens": 794953566.0,
      "step": 20832
    },
    {
      "epoch": 2.650171733876097,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.940710067749023,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8742629289627075,
      "num_tokens": 794990547.0,
      "step": 20833
    },
    {
      "epoch": 2.6502989441546876,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.587651252746582,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8833329081535339,
      "num_tokens": 795028419.0,
      "step": 20834
    },
    {
      "epoch": 2.650426154433278,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.935688018798828,
      "learning_rate": 1e-06,
      "loss": 0.4214,
      "mean_token_accuracy": 0.8825911283493042,
      "num_tokens": 795064303.0,
      "step": 20835
    },
    {
      "epoch": 2.6505533647118686,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.564014434814453,
      "learning_rate": 1e-06,
      "loss": 0.5273,
      "mean_token_accuracy": 0.8439973592758179,
      "num_tokens": 795104280.0,
      "step": 20836
    },
    {
      "epoch": 2.650680574990459,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.924357414245605,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8580436110496521,
      "num_tokens": 795142547.0,
      "step": 20837
    },
    {
      "epoch": 2.6508077852690497,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.725117683410645,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8646346926689148,
      "num_tokens": 795186193.0,
      "step": 20838
    },
    {
      "epoch": 2.6509349955476402,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.767016410827637,
      "learning_rate": 1e-06,
      "loss": 0.4153,
      "mean_token_accuracy": 0.8841884136199951,
      "num_tokens": 795215453.0,
      "step": 20839
    },
    {
      "epoch": 2.6510622058262308,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.78800106048584,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8628900051116943,
      "num_tokens": 795252820.0,
      "step": 20840
    },
    {
      "epoch": 2.6511894161048213,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.655828475952148,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8644614219665527,
      "num_tokens": 795290000.0,
      "step": 20841
    },
    {
      "epoch": 2.651316626383412,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.789189338684082,
      "learning_rate": 1e-06,
      "loss": 0.4153,
      "mean_token_accuracy": 0.8827513456344604,
      "num_tokens": 795330389.0,
      "step": 20842
    },
    {
      "epoch": 2.6514438366620023,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.734109878540039,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8627341389656067,
      "num_tokens": 795366693.0,
      "step": 20843
    },
    {
      "epoch": 2.651571046940593,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.696396827697754,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8696494102478027,
      "num_tokens": 795405748.0,
      "step": 20844
    },
    {
      "epoch": 2.6516982572191834,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.709942817687988,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8767102956771851,
      "num_tokens": 795446179.0,
      "step": 20845
    },
    {
      "epoch": 2.651825467497774,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.686120986938477,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8617779612541199,
      "num_tokens": 795488234.0,
      "step": 20846
    },
    {
      "epoch": 2.6519526777763645,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.712455749511719,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8632336258888245,
      "num_tokens": 795526508.0,
      "step": 20847
    },
    {
      "epoch": 2.652079888054955,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.650341033935547,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8737133741378784,
      "num_tokens": 795566299.0,
      "step": 20848
    },
    {
      "epoch": 2.6522070983335455,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.754244804382324,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8625528812408447,
      "num_tokens": 795603892.0,
      "step": 20849
    },
    {
      "epoch": 2.6523343086121356,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.720832824707031,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.875514566898346,
      "num_tokens": 795639622.0,
      "step": 20850
    },
    {
      "epoch": 2.6524615188907266,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.661937713623047,
      "learning_rate": 1e-06,
      "loss": 0.4011,
      "mean_token_accuracy": 0.8882377743721008,
      "num_tokens": 795677299.0,
      "step": 20851
    },
    {
      "epoch": 2.6525887291693167,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.789627075195312,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8659970760345459,
      "num_tokens": 795714304.0,
      "step": 20852
    },
    {
      "epoch": 2.6527159394479076,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.738655090332031,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8635621070861816,
      "num_tokens": 795752330.0,
      "step": 20853
    },
    {
      "epoch": 2.6528431497264977,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.722535133361816,
      "learning_rate": 1e-06,
      "loss": 0.5349,
      "mean_token_accuracy": 0.8449947237968445,
      "num_tokens": 795789503.0,
      "step": 20854
    },
    {
      "epoch": 2.6529703600050887,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.747247695922852,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8658133745193481,
      "num_tokens": 795828449.0,
      "step": 20855
    },
    {
      "epoch": 2.6530975702836788,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.840583801269531,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8671697378158569,
      "num_tokens": 795868454.0,
      "step": 20856
    },
    {
      "epoch": 2.6532247805622693,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.831836700439453,
      "learning_rate": 1e-06,
      "loss": 0.5333,
      "mean_token_accuracy": 0.8533995151519775,
      "num_tokens": 795904629.0,
      "step": 20857
    },
    {
      "epoch": 2.65335199084086,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.703287124633789,
      "learning_rate": 1e-06,
      "loss": 0.5112,
      "mean_token_accuracy": 0.8537186980247498,
      "num_tokens": 795943197.0,
      "step": 20858
    },
    {
      "epoch": 2.6534792011194503,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.795527458190918,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8626991510391235,
      "num_tokens": 795984672.0,
      "step": 20859
    },
    {
      "epoch": 2.653606411398041,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.711665153503418,
      "learning_rate": 1e-06,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8473085165023804,
      "num_tokens": 796022599.0,
      "step": 20860
    },
    {
      "epoch": 2.6537336216766314,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.884724617004395,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8651919364929199,
      "num_tokens": 796057798.0,
      "step": 20861
    },
    {
      "epoch": 2.653860831955222,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.687397003173828,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.865731954574585,
      "num_tokens": 796094928.0,
      "step": 20862
    },
    {
      "epoch": 2.6539880422338125,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.034676551818848,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8673453330993652,
      "num_tokens": 796132614.0,
      "step": 20863
    },
    {
      "epoch": 2.654115252512403,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.754264831542969,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.864799976348877,
      "num_tokens": 796171653.0,
      "step": 20864
    },
    {
      "epoch": 2.6542424627909935,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.930122375488281,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8602344989776611,
      "num_tokens": 796215218.0,
      "step": 20865
    },
    {
      "epoch": 2.654369673069584,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.897093772888184,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8789030313491821,
      "num_tokens": 796249165.0,
      "step": 20866
    },
    {
      "epoch": 2.6544968833481746,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.00763988494873,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8627716302871704,
      "num_tokens": 796283878.0,
      "step": 20867
    },
    {
      "epoch": 2.654624093626765,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.74563980102539,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8539296388626099,
      "num_tokens": 796330760.0,
      "step": 20868
    },
    {
      "epoch": 2.6547513039053556,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.989456176757812,
      "learning_rate": 1e-06,
      "loss": 0.5267,
      "mean_token_accuracy": 0.8537532687187195,
      "num_tokens": 796371547.0,
      "step": 20869
    },
    {
      "epoch": 2.654878514183946,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.951464653015137,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8512154221534729,
      "num_tokens": 796409893.0,
      "step": 20870
    },
    {
      "epoch": 2.6550057244625367,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.843847274780273,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.850872278213501,
      "num_tokens": 796442493.0,
      "step": 20871
    },
    {
      "epoch": 2.655132934741127,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.820377349853516,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8675959706306458,
      "num_tokens": 796480853.0,
      "step": 20872
    },
    {
      "epoch": 2.6552601450197177,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.864665985107422,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8705434799194336,
      "num_tokens": 796520057.0,
      "step": 20873
    },
    {
      "epoch": 2.6553873552983083,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.777270317077637,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8691067695617676,
      "num_tokens": 796549779.0,
      "step": 20874
    },
    {
      "epoch": 2.6555145655768984,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.75490665435791,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8699121475219727,
      "num_tokens": 796590923.0,
      "step": 20875
    },
    {
      "epoch": 2.6556417758554893,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.760586738586426,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8616858720779419,
      "num_tokens": 796629455.0,
      "step": 20876
    },
    {
      "epoch": 2.6557689861340794,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.78144645690918,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8618287444114685,
      "num_tokens": 796669950.0,
      "step": 20877
    },
    {
      "epoch": 2.6558961964126704,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.826143264770508,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8546314239501953,
      "num_tokens": 796712263.0,
      "step": 20878
    },
    {
      "epoch": 2.6560234066912605,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.74797248840332,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8654446601867676,
      "num_tokens": 796753025.0,
      "step": 20879
    },
    {
      "epoch": 2.6561506169698514,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.946206092834473,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8784089088439941,
      "num_tokens": 796788810.0,
      "step": 20880
    },
    {
      "epoch": 2.6562778272484415,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.719922065734863,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8679566383361816,
      "num_tokens": 796826275.0,
      "step": 20881
    },
    {
      "epoch": 2.656405037527032,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.004624366760254,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.860400915145874,
      "num_tokens": 796859587.0,
      "step": 20882
    },
    {
      "epoch": 2.6565322478056226,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.789719581604004,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8721845149993896,
      "num_tokens": 796899440.0,
      "step": 20883
    },
    {
      "epoch": 2.656659458084213,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.854597091674805,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8555504083633423,
      "num_tokens": 796938703.0,
      "step": 20884
    },
    {
      "epoch": 2.6567866683628036,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.773120880126953,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8518859148025513,
      "num_tokens": 796982287.0,
      "step": 20885
    },
    {
      "epoch": 2.656913878641394,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.957460403442383,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8681631088256836,
      "num_tokens": 797017640.0,
      "step": 20886
    },
    {
      "epoch": 2.6570410889199847,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894140243530273,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8495734333992004,
      "num_tokens": 797054050.0,
      "step": 20887
    },
    {
      "epoch": 2.6571682991985752,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.81572151184082,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8706244230270386,
      "num_tokens": 797092429.0,
      "step": 20888
    },
    {
      "epoch": 2.6572955094771658,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.824085235595703,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8631332516670227,
      "num_tokens": 797125646.0,
      "step": 20889
    },
    {
      "epoch": 2.6574227197557563,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.83910083770752,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8703559637069702,
      "num_tokens": 797164560.0,
      "step": 20890
    },
    {
      "epoch": 2.657549930034347,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.823663711547852,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8641759157180786,
      "num_tokens": 797194168.0,
      "step": 20891
    },
    {
      "epoch": 2.6576771403129373,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894389152526855,
      "learning_rate": 1e-06,
      "loss": 0.4175,
      "mean_token_accuracy": 0.8859084844589233,
      "num_tokens": 797227045.0,
      "step": 20892
    },
    {
      "epoch": 2.657804350591528,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.66513442993164,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.880579948425293,
      "num_tokens": 797267607.0,
      "step": 20893
    },
    {
      "epoch": 2.6579315608701184,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.8754301071167,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.8557319641113281,
      "num_tokens": 797309320.0,
      "step": 20894
    },
    {
      "epoch": 2.658058771148709,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.675298690795898,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8626859784126282,
      "num_tokens": 797348258.0,
      "step": 20895
    },
    {
      "epoch": 2.6581859814272994,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.051183700561523,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.86586594581604,
      "num_tokens": 797391563.0,
      "step": 20896
    },
    {
      "epoch": 2.65831319170589,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.690241813659668,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8744986057281494,
      "num_tokens": 797428314.0,
      "step": 20897
    },
    {
      "epoch": 2.6584404019844805,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.088211059570312,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8451806306838989,
      "num_tokens": 797464480.0,
      "step": 20898
    },
    {
      "epoch": 2.658567612263071,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.673577308654785,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8664039373397827,
      "num_tokens": 797504135.0,
      "step": 20899
    },
    {
      "epoch": 2.658694822541661,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.98586654663086,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8685213327407837,
      "num_tokens": 797544222.0,
      "step": 20900
    },
    {
      "epoch": 2.658822032820252,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.721908569335938,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8714929819107056,
      "num_tokens": 797583695.0,
      "step": 20901
    },
    {
      "epoch": 2.658949243098842,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.97380542755127,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8517740368843079,
      "num_tokens": 797625660.0,
      "step": 20902
    },
    {
      "epoch": 2.659076453377433,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.930862426757812,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.863921582698822,
      "num_tokens": 797665807.0,
      "step": 20903
    },
    {
      "epoch": 2.6592036636560232,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.918729782104492,
      "learning_rate": 1e-06,
      "loss": 0.5331,
      "mean_token_accuracy": 0.8477745652198792,
      "num_tokens": 797707935.0,
      "step": 20904
    },
    {
      "epoch": 2.6593308739346138,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.981151580810547,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.85814368724823,
      "num_tokens": 797745502.0,
      "step": 20905
    },
    {
      "epoch": 2.6594580842132043,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.698609352111816,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8644438982009888,
      "num_tokens": 797779412.0,
      "step": 20906
    },
    {
      "epoch": 2.659585294491795,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.105578422546387,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8696376085281372,
      "num_tokens": 797816677.0,
      "step": 20907
    },
    {
      "epoch": 2.6597125047703853,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.72248363494873,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8471387624740601,
      "num_tokens": 797854260.0,
      "step": 20908
    },
    {
      "epoch": 2.659839715048976,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.09433650970459,
      "learning_rate": 1e-06,
      "loss": 0.5234,
      "mean_token_accuracy": 0.8536714911460876,
      "num_tokens": 797892349.0,
      "step": 20909
    },
    {
      "epoch": 2.6599669253275664,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.797057151794434,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8682107925415039,
      "num_tokens": 797928028.0,
      "step": 20910
    },
    {
      "epoch": 2.660094135606157,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.9680757522583,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8506345748901367,
      "num_tokens": 797963885.0,
      "step": 20911
    },
    {
      "epoch": 2.6602213458847475,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.913230895996094,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8502806425094604,
      "num_tokens": 798009842.0,
      "step": 20912
    },
    {
      "epoch": 2.660348556163338,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.942647933959961,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8766695261001587,
      "num_tokens": 798043207.0,
      "step": 20913
    },
    {
      "epoch": 2.6604757664419285,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894286155700684,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8802217245101929,
      "num_tokens": 798080887.0,
      "step": 20914
    },
    {
      "epoch": 2.660602976720519,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.922433853149414,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8743149638175964,
      "num_tokens": 798126393.0,
      "step": 20915
    },
    {
      "epoch": 2.6607301869991096,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.874327659606934,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8819031119346619,
      "num_tokens": 798166099.0,
      "step": 20916
    },
    {
      "epoch": 2.6608573972777,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.70799446105957,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8597833514213562,
      "num_tokens": 798202285.0,
      "step": 20917
    },
    {
      "epoch": 2.6609846075562906,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.998061180114746,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8734051585197449,
      "num_tokens": 798243463.0,
      "step": 20918
    },
    {
      "epoch": 2.661111817834881,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.714957237243652,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.867709755897522,
      "num_tokens": 798275507.0,
      "step": 20919
    },
    {
      "epoch": 2.6612390281134717,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.992321968078613,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8847086429595947,
      "num_tokens": 798310536.0,
      "step": 20920
    },
    {
      "epoch": 2.661366238392062,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.69995403289795,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8613531589508057,
      "num_tokens": 798347874.0,
      "step": 20921
    },
    {
      "epoch": 2.6614934486706527,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.070806503295898,
      "learning_rate": 1e-06,
      "loss": 0.4,
      "mean_token_accuracy": 0.8894119262695312,
      "num_tokens": 798381865.0,
      "step": 20922
    },
    {
      "epoch": 2.661620658949243,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.689668655395508,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8638454675674438,
      "num_tokens": 798423378.0,
      "step": 20923
    },
    {
      "epoch": 2.661747869227834,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.023051261901855,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8717211484909058,
      "num_tokens": 798460278.0,
      "step": 20924
    },
    {
      "epoch": 2.661875079506424,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.920083999633789,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8658525347709656,
      "num_tokens": 798496622.0,
      "step": 20925
    },
    {
      "epoch": 2.662002289785015,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.958864212036133,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.860390841960907,
      "num_tokens": 798533061.0,
      "step": 20926
    },
    {
      "epoch": 2.662129500063605,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856547355651855,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.858353853225708,
      "num_tokens": 798573689.0,
      "step": 20927
    },
    {
      "epoch": 2.662256710342196,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.1084566116333,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8742752075195312,
      "num_tokens": 798614058.0,
      "step": 20928
    },
    {
      "epoch": 2.662383920620786,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.83828067779541,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8559986352920532,
      "num_tokens": 798657769.0,
      "step": 20929
    },
    {
      "epoch": 2.6625111308993765,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.101512908935547,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8689966201782227,
      "num_tokens": 798701084.0,
      "step": 20930
    },
    {
      "epoch": 2.662638341177967,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.84328556060791,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8720587491989136,
      "num_tokens": 798738029.0,
      "step": 20931
    },
    {
      "epoch": 2.6627655514565576,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.205142974853516,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8615245819091797,
      "num_tokens": 798773537.0,
      "step": 20932
    },
    {
      "epoch": 2.662892761735148,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.799297332763672,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8626964688301086,
      "num_tokens": 798810397.0,
      "step": 20933
    },
    {
      "epoch": 2.6630199720137386,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.256789207458496,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8621426820755005,
      "num_tokens": 798850796.0,
      "step": 20934
    },
    {
      "epoch": 2.663147182292329,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.710433959960938,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8655382394790649,
      "num_tokens": 798892379.0,
      "step": 20935
    },
    {
      "epoch": 2.6632743925709197,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.422632217407227,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8536418676376343,
      "num_tokens": 798929444.0,
      "step": 20936
    },
    {
      "epoch": 2.66340160284951,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004787445068359375,
      "grad_norm": 11.765645980834961,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8710974454879761,
      "num_tokens": 798964086.0,
      "step": 20937
    },
    {
      "epoch": 2.6635288131281007,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.337141990661621,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8731328248977661,
      "num_tokens": 799007408.0,
      "step": 20938
    },
    {
      "epoch": 2.6636560234066913,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.889710426330566,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8697088360786438,
      "num_tokens": 799045930.0,
      "step": 20939
    },
    {
      "epoch": 2.663783233685282,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.289337158203125,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8762320280075073,
      "num_tokens": 799083568.0,
      "step": 20940
    },
    {
      "epoch": 2.6639104439638723,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.999185562133789,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8625713586807251,
      "num_tokens": 799123681.0,
      "step": 20941
    },
    {
      "epoch": 2.664037654242463,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.096436500549316,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.8615932464599609,
      "num_tokens": 799164623.0,
      "step": 20942
    },
    {
      "epoch": 2.6641648645210534,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.970687866210938,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8650487065315247,
      "num_tokens": 799200408.0,
      "step": 20943
    },
    {
      "epoch": 2.664292074799644,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.089495658874512,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8556807041168213,
      "num_tokens": 799245106.0,
      "step": 20944
    },
    {
      "epoch": 2.6644192850782344,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.819103240966797,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8730388879776001,
      "num_tokens": 799290429.0,
      "step": 20945
    },
    {
      "epoch": 2.664546495356825,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.129287719726562,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.863739013671875,
      "num_tokens": 799322951.0,
      "step": 20946
    },
    {
      "epoch": 2.6646737056354155,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.72203540802002,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8624643087387085,
      "num_tokens": 799365498.0,
      "step": 20947
    },
    {
      "epoch": 2.6648009159140056,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.189432144165039,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8604472875595093,
      "num_tokens": 799405894.0,
      "step": 20948
    },
    {
      "epoch": 2.6649281261925966,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.821211814880371,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8641626834869385,
      "num_tokens": 799439750.0,
      "step": 20949
    },
    {
      "epoch": 2.6650553364711866,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.19848918914795,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8579468131065369,
      "num_tokens": 799475170.0,
      "step": 20950
    },
    {
      "epoch": 2.6651825467497776,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.902172088623047,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.853224515914917,
      "num_tokens": 799514231.0,
      "step": 20951
    },
    {
      "epoch": 2.6653097570283677,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.102291107177734,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.865162193775177,
      "num_tokens": 799549512.0,
      "step": 20952
    },
    {
      "epoch": 2.6654369673069587,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.849953651428223,
      "learning_rate": 1e-06,
      "loss": 0.489,
      "mean_token_accuracy": 0.8603153228759766,
      "num_tokens": 799592144.0,
      "step": 20953
    },
    {
      "epoch": 2.6655641775855488,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.124770164489746,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.851057767868042,
      "num_tokens": 799634779.0,
      "step": 20954
    },
    {
      "epoch": 2.6656913878641393,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.631034851074219,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8779396414756775,
      "num_tokens": 799677548.0,
      "step": 20955
    },
    {
      "epoch": 2.66581859814273,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.120689392089844,
      "learning_rate": 1e-06,
      "loss": 0.537,
      "mean_token_accuracy": 0.8478595018386841,
      "num_tokens": 799715679.0,
      "step": 20956
    },
    {
      "epoch": 2.6659458084213203,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.69880199432373,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8566291332244873,
      "num_tokens": 799755701.0,
      "step": 20957
    },
    {
      "epoch": 2.666073018699911,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.02851676940918,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8601506948471069,
      "num_tokens": 799795151.0,
      "step": 20958
    },
    {
      "epoch": 2.6662002289785014,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.787915229797363,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8717467784881592,
      "num_tokens": 799832249.0,
      "step": 20959
    },
    {
      "epoch": 2.666327439257092,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.892072677612305,
      "learning_rate": 1e-06,
      "loss": 0.5278,
      "mean_token_accuracy": 0.8436183929443359,
      "num_tokens": 799867762.0,
      "step": 20960
    },
    {
      "epoch": 2.6664546495356825,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.999998092651367,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8623773455619812,
      "num_tokens": 799909012.0,
      "step": 20961
    },
    {
      "epoch": 2.666581859814273,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.806319236755371,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8618113994598389,
      "num_tokens": 799950316.0,
      "step": 20962
    },
    {
      "epoch": 2.6667090700928635,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.93458366394043,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.880556583404541,
      "num_tokens": 799990037.0,
      "step": 20963
    },
    {
      "epoch": 2.666836280371454,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.96642017364502,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8744649887084961,
      "num_tokens": 800023935.0,
      "step": 20964
    },
    {
      "epoch": 2.6669634906500446,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.976935386657715,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8718749284744263,
      "num_tokens": 800066357.0,
      "step": 20965
    },
    {
      "epoch": 2.667090700928635,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.84562873840332,
      "learning_rate": 1e-06,
      "loss": 0.5184,
      "mean_token_accuracy": 0.8499330282211304,
      "num_tokens": 800100667.0,
      "step": 20966
    },
    {
      "epoch": 2.6672179112072256,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.875150680541992,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8703513145446777,
      "num_tokens": 800135101.0,
      "step": 20967
    },
    {
      "epoch": 2.667345121485816,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.820473670959473,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8802535533905029,
      "num_tokens": 800176308.0,
      "step": 20968
    },
    {
      "epoch": 2.6674723317644067,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.020941734313965,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8759424686431885,
      "num_tokens": 800205585.0,
      "step": 20969
    },
    {
      "epoch": 2.667599542042997,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.739081382751465,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8645007014274597,
      "num_tokens": 800241400.0,
      "step": 20970
    },
    {
      "epoch": 2.6677267523215877,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.033089637756348,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8732386827468872,
      "num_tokens": 800279060.0,
      "step": 20971
    },
    {
      "epoch": 2.6678539626001783,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.884791374206543,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8745623230934143,
      "num_tokens": 800318606.0,
      "step": 20972
    },
    {
      "epoch": 2.6679811728787683,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.90506649017334,
      "learning_rate": 1e-06,
      "loss": 0.4794,
      "mean_token_accuracy": 0.8652093410491943,
      "num_tokens": 800356795.0,
      "step": 20973
    },
    {
      "epoch": 2.6681083831573593,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.837345123291016,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8745042085647583,
      "num_tokens": 800393786.0,
      "step": 20974
    },
    {
      "epoch": 2.6682355934359494,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.916248321533203,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8623034954071045,
      "num_tokens": 800440153.0,
      "step": 20975
    },
    {
      "epoch": 2.6683628037145404,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.829051971435547,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.847679853439331,
      "num_tokens": 800476343.0,
      "step": 20976
    },
    {
      "epoch": 2.6684900139931305,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.849808692932129,
      "learning_rate": 1e-06,
      "loss": 0.4358,
      "mean_token_accuracy": 0.8788501024246216,
      "num_tokens": 800514227.0,
      "step": 20977
    },
    {
      "epoch": 2.668617224271721,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.794529914855957,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8643203973770142,
      "num_tokens": 800552357.0,
      "step": 20978
    },
    {
      "epoch": 2.6687444345503115,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.894426345825195,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.8743423223495483,
      "num_tokens": 800587624.0,
      "step": 20979
    },
    {
      "epoch": 2.668871644828902,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.751903533935547,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8584986925125122,
      "num_tokens": 800631183.0,
      "step": 20980
    },
    {
      "epoch": 2.6689988551074926,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.054336547851562,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8690090775489807,
      "num_tokens": 800670334.0,
      "step": 20981
    },
    {
      "epoch": 2.669126065386083,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.673624992370605,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.861260712146759,
      "num_tokens": 800703500.0,
      "step": 20982
    },
    {
      "epoch": 2.6692532756646736,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.057840347290039,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8585214614868164,
      "num_tokens": 800742904.0,
      "step": 20983
    },
    {
      "epoch": 2.669380485943264,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.76330280303955,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8618829250335693,
      "num_tokens": 800777556.0,
      "step": 20984
    },
    {
      "epoch": 2.6695076962218547,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.990365028381348,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8561273813247681,
      "num_tokens": 800817532.0,
      "step": 20985
    },
    {
      "epoch": 2.669634906500445,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.708985328674316,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.8751060366630554,
      "num_tokens": 800856567.0,
      "step": 20986
    },
    {
      "epoch": 2.6697621167790357,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.003023147583008,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8431262969970703,
      "num_tokens": 800901234.0,
      "step": 20987
    },
    {
      "epoch": 2.6698893270576263,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.890548706054688,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.8620811700820923,
      "num_tokens": 800942647.0,
      "step": 20988
    },
    {
      "epoch": 2.670016537336217,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.864437103271484,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.87238609790802,
      "num_tokens": 800980194.0,
      "step": 20989
    },
    {
      "epoch": 2.6701437476148073,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.906091690063477,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8697044849395752,
      "num_tokens": 801016978.0,
      "step": 20990
    },
    {
      "epoch": 2.670270957893398,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.852273941040039,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8508377075195312,
      "num_tokens": 801051921.0,
      "step": 20991
    },
    {
      "epoch": 2.6703981681719884,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.915583610534668,
      "learning_rate": 1e-06,
      "loss": 0.5446,
      "mean_token_accuracy": 0.8390222787857056,
      "num_tokens": 801087189.0,
      "step": 20992
    },
    {
      "epoch": 2.670525378450579,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.766802787780762,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8713486194610596,
      "num_tokens": 801121574.0,
      "step": 20993
    },
    {
      "epoch": 2.6706525887291694,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.017240524291992,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.870734453201294,
      "num_tokens": 801160497.0,
      "step": 20994
    },
    {
      "epoch": 2.67077979900776,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.80357551574707,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.867353081703186,
      "num_tokens": 801198556.0,
      "step": 20995
    },
    {
      "epoch": 2.6709070092863505,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.9091215133667,
      "learning_rate": 1e-06,
      "loss": 0.3911,
      "mean_token_accuracy": 0.892074465751648,
      "num_tokens": 801230616.0,
      "step": 20996
    },
    {
      "epoch": 2.671034219564941,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.847540855407715,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8641972541809082,
      "num_tokens": 801266582.0,
      "step": 20997
    },
    {
      "epoch": 2.671161429843531,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.848764419555664,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8773593306541443,
      "num_tokens": 801305127.0,
      "step": 20998
    },
    {
      "epoch": 2.671288640122122,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.826277732849121,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8696393966674805,
      "num_tokens": 801348284.0,
      "step": 20999
    },
    {
      "epoch": 2.671415850400712,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.845531463623047,
      "learning_rate": 1e-06,
      "loss": 0.4092,
      "mean_token_accuracy": 0.8861452341079712,
      "num_tokens": 801385298.0,
      "step": 21000
    },
    {
      "epoch": 2.671543060679303,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.783330917358398,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8568614721298218,
      "num_tokens": 801417020.0,
      "step": 21001
    },
    {
      "epoch": 2.6716702709578932,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.966475486755371,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8594430685043335,
      "num_tokens": 801455328.0,
      "step": 21002
    },
    {
      "epoch": 2.6717974812364838,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.831329345703125,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.875974178314209,
      "num_tokens": 801494342.0,
      "step": 21003
    },
    {
      "epoch": 2.6719246915150743,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.886873245239258,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8686608076095581,
      "num_tokens": 801528182.0,
      "step": 21004
    },
    {
      "epoch": 2.672051901793665,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.87668228149414,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8650317788124084,
      "num_tokens": 801569424.0,
      "step": 21005
    },
    {
      "epoch": 2.6721791120722553,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.114999771118164,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8644611835479736,
      "num_tokens": 801608809.0,
      "step": 21006
    },
    {
      "epoch": 2.672306322350846,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.905505180358887,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8563281893730164,
      "num_tokens": 801651910.0,
      "step": 21007
    },
    {
      "epoch": 2.6724335326294364,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.879342079162598,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8656973838806152,
      "num_tokens": 801692961.0,
      "step": 21008
    },
    {
      "epoch": 2.672560742908027,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.860335350036621,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8527535200119019,
      "num_tokens": 801731278.0,
      "step": 21009
    },
    {
      "epoch": 2.6726879531866174,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.978257179260254,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.8611928224563599,
      "num_tokens": 801769562.0,
      "step": 21010
    },
    {
      "epoch": 2.672815163465208,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.798927307128906,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.861670732498169,
      "num_tokens": 801811046.0,
      "step": 21011
    },
    {
      "epoch": 2.6729423737437985,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.02822494506836,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8427046537399292,
      "num_tokens": 801847833.0,
      "step": 21012
    },
    {
      "epoch": 2.673069584022389,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.768455505371094,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.859028160572052,
      "num_tokens": 801887819.0,
      "step": 21013
    },
    {
      "epoch": 2.6731967943009796,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.08491325378418,
      "learning_rate": 1e-06,
      "loss": 0.4375,
      "mean_token_accuracy": 0.8781086206436157,
      "num_tokens": 801922535.0,
      "step": 21014
    },
    {
      "epoch": 2.67332400457957,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.780098915100098,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.869845986366272,
      "num_tokens": 801958025.0,
      "step": 21015
    },
    {
      "epoch": 2.6734512148581606,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.1091947555542,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8689028024673462,
      "num_tokens": 801991291.0,
      "step": 21016
    },
    {
      "epoch": 2.673578425136751,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.715011596679688,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8676456212997437,
      "num_tokens": 802024952.0,
      "step": 21017
    },
    {
      "epoch": 2.6737056354153417,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.075018882751465,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8635140657424927,
      "num_tokens": 802065741.0,
      "step": 21018
    },
    {
      "epoch": 2.673832845693932,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.677698135375977,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8631137609481812,
      "num_tokens": 802107153.0,
      "step": 21019
    },
    {
      "epoch": 2.6739600559725227,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.168903350830078,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8697837591171265,
      "num_tokens": 802148177.0,
      "step": 21020
    },
    {
      "epoch": 2.674087266251113,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.682177543640137,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.866389274597168,
      "num_tokens": 802186144.0,
      "step": 21021
    },
    {
      "epoch": 2.674214476529704,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.046820640563965,
      "learning_rate": 1e-06,
      "loss": 0.4306,
      "mean_token_accuracy": 0.880423367023468,
      "num_tokens": 802224054.0,
      "step": 21022
    },
    {
      "epoch": 2.674341686808294,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.717672348022461,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.849432110786438,
      "num_tokens": 802264483.0,
      "step": 21023
    },
    {
      "epoch": 2.674468897086885,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.110504150390625,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8728942275047302,
      "num_tokens": 802302933.0,
      "step": 21024
    },
    {
      "epoch": 2.674596107365475,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.729162216186523,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8587514162063599,
      "num_tokens": 802347354.0,
      "step": 21025
    },
    {
      "epoch": 2.674723317644066,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.059165000915527,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8757416605949402,
      "num_tokens": 802392159.0,
      "step": 21026
    },
    {
      "epoch": 2.674850527922656,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.953330039978027,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.8686317205429077,
      "num_tokens": 802432629.0,
      "step": 21027
    },
    {
      "epoch": 2.6749777382012465,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.00607681274414,
      "learning_rate": 1e-06,
      "loss": 0.4469,
      "mean_token_accuracy": 0.8758112192153931,
      "num_tokens": 802471776.0,
      "step": 21028
    },
    {
      "epoch": 2.675104948479837,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.865077018737793,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8583108186721802,
      "num_tokens": 802507314.0,
      "step": 21029
    },
    {
      "epoch": 2.6752321587584276,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.135810852050781,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8745930790901184,
      "num_tokens": 802550587.0,
      "step": 21030
    },
    {
      "epoch": 2.675359369037018,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.966535568237305,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8653867244720459,
      "num_tokens": 802591544.0,
      "step": 21031
    },
    {
      "epoch": 2.6754865793156086,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.14607048034668,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8731658458709717,
      "num_tokens": 802627336.0,
      "step": 21032
    },
    {
      "epoch": 2.675613789594199,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.036664009094238,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8652859926223755,
      "num_tokens": 802668358.0,
      "step": 21033
    },
    {
      "epoch": 2.6757409998727897,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.078869819641113,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8736109733581543,
      "num_tokens": 802708023.0,
      "step": 21034
    },
    {
      "epoch": 2.67586821015138,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.93276309967041,
      "learning_rate": 1e-06,
      "loss": 0.42,
      "mean_token_accuracy": 0.8877692222595215,
      "num_tokens": 802745856.0,
      "step": 21035
    },
    {
      "epoch": 2.6759954204299707,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.993731498718262,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8771922588348389,
      "num_tokens": 802779032.0,
      "step": 21036
    },
    {
      "epoch": 2.6761226307085613,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.927682876586914,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.864777684211731,
      "num_tokens": 802815736.0,
      "step": 21037
    },
    {
      "epoch": 2.676249840987152,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.159934043884277,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8608824610710144,
      "num_tokens": 802854133.0,
      "step": 21038
    },
    {
      "epoch": 2.6763770512657423,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.868267059326172,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8728567361831665,
      "num_tokens": 802892969.0,
      "step": 21039
    },
    {
      "epoch": 2.676504261544333,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.191399574279785,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8810515999794006,
      "num_tokens": 802936998.0,
      "step": 21040
    },
    {
      "epoch": 2.6766314718229234,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.817215919494629,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8745532035827637,
      "num_tokens": 802979040.0,
      "step": 21041
    },
    {
      "epoch": 2.676758682101514,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.1163969039917,
      "learning_rate": 1e-06,
      "loss": 0.4422,
      "mean_token_accuracy": 0.8759881258010864,
      "num_tokens": 803016516.0,
      "step": 21042
    },
    {
      "epoch": 2.6768858923801044,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.906900405883789,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8639196753501892,
      "num_tokens": 803055566.0,
      "step": 21043
    },
    {
      "epoch": 2.677013102658695,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.179804801940918,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8687703013420105,
      "num_tokens": 803093683.0,
      "step": 21044
    },
    {
      "epoch": 2.6771403129372855,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.834946632385254,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8752868175506592,
      "num_tokens": 803133691.0,
      "step": 21045
    },
    {
      "epoch": 2.6772675232158756,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.210068702697754,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8755530118942261,
      "num_tokens": 803169870.0,
      "step": 21046
    },
    {
      "epoch": 2.6773947334944665,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 11.886902809143066,
      "learning_rate": 1e-06,
      "loss": 0.4988,
      "mean_token_accuracy": 0.8587610721588135,
      "num_tokens": 803209038.0,
      "step": 21047
    },
    {
      "epoch": 2.6775219437730566,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.096129417419434,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8521511554718018,
      "num_tokens": 803239725.0,
      "step": 21048
    },
    {
      "epoch": 2.6776491540516476,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.077682495117188,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8661580085754395,
      "num_tokens": 803273580.0,
      "step": 21049
    },
    {
      "epoch": 2.6777763643302377,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.979979515075684,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.87346351146698,
      "num_tokens": 803313583.0,
      "step": 21050
    },
    {
      "epoch": 2.6779035746088287,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.012456893920898,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8734995126724243,
      "num_tokens": 803347517.0,
      "step": 21051
    },
    {
      "epoch": 2.6780307848874187,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.226651191711426,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8532147407531738,
      "num_tokens": 803388183.0,
      "step": 21052
    },
    {
      "epoch": 2.6781579951660093,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.893837928771973,
      "learning_rate": 1e-06,
      "loss": 0.4644,
      "mean_token_accuracy": 0.8670177459716797,
      "num_tokens": 803428377.0,
      "step": 21053
    },
    {
      "epoch": 2.6782852054446,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.076226234436035,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8761985898017883,
      "num_tokens": 803460930.0,
      "step": 21054
    },
    {
      "epoch": 2.6784124157231903,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.084663391113281,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.875788688659668,
      "num_tokens": 803497971.0,
      "step": 21055
    },
    {
      "epoch": 2.678539626001781,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.018013000488281,
      "learning_rate": 1e-06,
      "loss": 0.4247,
      "mean_token_accuracy": 0.8807696104049683,
      "num_tokens": 803535514.0,
      "step": 21056
    },
    {
      "epoch": 2.6786668362803714,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.073247909545898,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8616976737976074,
      "num_tokens": 803580767.0,
      "step": 21057
    },
    {
      "epoch": 2.678794046558962,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.833903312683105,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8676255941390991,
      "num_tokens": 803619168.0,
      "step": 21058
    },
    {
      "epoch": 2.6789212568375524,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.040690422058105,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8510299324989319,
      "num_tokens": 803654785.0,
      "step": 21059
    },
    {
      "epoch": 2.679048467116143,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.104235649108887,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8757075071334839,
      "num_tokens": 803692505.0,
      "step": 21060
    },
    {
      "epoch": 2.6791756773947335,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.927475929260254,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8738421201705933,
      "num_tokens": 803732592.0,
      "step": 21061
    },
    {
      "epoch": 2.679302887673324,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.915139198303223,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.854714035987854,
      "num_tokens": 803767601.0,
      "step": 21062
    },
    {
      "epoch": 2.6794300979519146,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.005322456359863,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8584282994270325,
      "num_tokens": 803804329.0,
      "step": 21063
    },
    {
      "epoch": 2.679557308230505,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.907867431640625,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8618961572647095,
      "num_tokens": 803846182.0,
      "step": 21064
    },
    {
      "epoch": 2.6796845185090956,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.963393211364746,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.86180579662323,
      "num_tokens": 803883561.0,
      "step": 21065
    },
    {
      "epoch": 2.679811728787686,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.788812637329102,
      "learning_rate": 1e-06,
      "loss": 0.4128,
      "mean_token_accuracy": 0.8856548070907593,
      "num_tokens": 803916860.0,
      "step": 21066
    },
    {
      "epoch": 2.6799389390662767,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.93984317779541,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8660068511962891,
      "num_tokens": 803951949.0,
      "step": 21067
    },
    {
      "epoch": 2.680066149344867,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.774043083190918,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8606451153755188,
      "num_tokens": 803992094.0,
      "step": 21068
    },
    {
      "epoch": 2.6801933596234577,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.940595626831055,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8654338121414185,
      "num_tokens": 804034058.0,
      "step": 21069
    },
    {
      "epoch": 2.6803205699020483,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.85362720489502,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8577827215194702,
      "num_tokens": 804072722.0,
      "step": 21070
    },
    {
      "epoch": 2.6804477801806383,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.88565444946289,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8735696077346802,
      "num_tokens": 804114253.0,
      "step": 21071
    },
    {
      "epoch": 2.6805749904592293,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.90797233581543,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.869359016418457,
      "num_tokens": 804154877.0,
      "step": 21072
    },
    {
      "epoch": 2.6807022007378194,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.979119300842285,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.860641598701477,
      "num_tokens": 804191060.0,
      "step": 21073
    },
    {
      "epoch": 2.6808294110164104,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.910507202148438,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8582059741020203,
      "num_tokens": 804231574.0,
      "step": 21074
    },
    {
      "epoch": 2.6809566212950005,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.89964485168457,
      "learning_rate": 1e-06,
      "loss": 0.5356,
      "mean_token_accuracy": 0.8454084396362305,
      "num_tokens": 804264027.0,
      "step": 21075
    },
    {
      "epoch": 2.681083831573591,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.991164207458496,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8677646517753601,
      "num_tokens": 804302906.0,
      "step": 21076
    },
    {
      "epoch": 2.6812110418521815,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.799232482910156,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8610601425170898,
      "num_tokens": 804339107.0,
      "step": 21077
    },
    {
      "epoch": 2.681338252130772,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.948199272155762,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8700062036514282,
      "num_tokens": 804374292.0,
      "step": 21078
    },
    {
      "epoch": 2.6814654624093626,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.72790813446045,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8688947558403015,
      "num_tokens": 804420287.0,
      "step": 21079
    },
    {
      "epoch": 2.681592672687953,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.964323043823242,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8718893527984619,
      "num_tokens": 804453977.0,
      "step": 21080
    },
    {
      "epoch": 2.6817198829665436,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.856791496276855,
      "learning_rate": 1e-06,
      "loss": 0.5366,
      "mean_token_accuracy": 0.8502418398857117,
      "num_tokens": 804494958.0,
      "step": 21081
    },
    {
      "epoch": 2.681847093245134,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.927356719970703,
      "learning_rate": 1e-06,
      "loss": 0.5293,
      "mean_token_accuracy": 0.8467015624046326,
      "num_tokens": 804532209.0,
      "step": 21082
    },
    {
      "epoch": 2.6819743035237247,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.82198429107666,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8685963153839111,
      "num_tokens": 804572937.0,
      "step": 21083
    },
    {
      "epoch": 2.682101513802315,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.829837799072266,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.865109920501709,
      "num_tokens": 804610263.0,
      "step": 21084
    },
    {
      "epoch": 2.6822287240809057,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.899099349975586,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8707666397094727,
      "num_tokens": 804645516.0,
      "step": 21085
    },
    {
      "epoch": 2.6823559343594963,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.95792293548584,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8775196075439453,
      "num_tokens": 804684540.0,
      "step": 21086
    },
    {
      "epoch": 2.682483144638087,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.796613693237305,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8685234189033508,
      "num_tokens": 804723030.0,
      "step": 21087
    },
    {
      "epoch": 2.6826103549166773,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.967656135559082,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.874541699886322,
      "num_tokens": 804759202.0,
      "step": 21088
    },
    {
      "epoch": 2.682737565195268,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.812150955200195,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8629533052444458,
      "num_tokens": 804803199.0,
      "step": 21089
    },
    {
      "epoch": 2.6828647754738584,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.88174057006836,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8628565073013306,
      "num_tokens": 804835675.0,
      "step": 21090
    },
    {
      "epoch": 2.682991985752449,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.888253211975098,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.853448748588562,
      "num_tokens": 804876583.0,
      "step": 21091
    },
    {
      "epoch": 2.6831191960310394,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.933695793151855,
      "learning_rate": 1e-06,
      "loss": 0.4949,
      "mean_token_accuracy": 0.8556205034255981,
      "num_tokens": 804906110.0,
      "step": 21092
    },
    {
      "epoch": 2.68324640630963,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.79943561553955,
      "learning_rate": 1e-06,
      "loss": 0.4987,
      "mean_token_accuracy": 0.8579304218292236,
      "num_tokens": 804942196.0,
      "step": 21093
    },
    {
      "epoch": 2.6833736165882205,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.865654945373535,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.865225076675415,
      "num_tokens": 804978760.0,
      "step": 21094
    },
    {
      "epoch": 2.683500826866811,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.800292015075684,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8580986261367798,
      "num_tokens": 805014212.0,
      "step": 21095
    },
    {
      "epoch": 2.683628037145401,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.711968421936035,
      "learning_rate": 1e-06,
      "loss": 0.4016,
      "mean_token_accuracy": 0.8899281620979309,
      "num_tokens": 805050528.0,
      "step": 21096
    },
    {
      "epoch": 2.683755247423992,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.766361236572266,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.868945300579071,
      "num_tokens": 805087355.0,
      "step": 21097
    },
    {
      "epoch": 2.683882457702582,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.820350646972656,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8520049452781677,
      "num_tokens": 805117837.0,
      "step": 21098
    },
    {
      "epoch": 2.684009667981173,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.705881118774414,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8649815320968628,
      "num_tokens": 805157734.0,
      "step": 21099
    },
    {
      "epoch": 2.684136878259763,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.848960876464844,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8728214502334595,
      "num_tokens": 805190657.0,
      "step": 21100
    },
    {
      "epoch": 2.6842640885383537,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.676969528198242,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8575327396392822,
      "num_tokens": 805229654.0,
      "step": 21101
    },
    {
      "epoch": 2.6843912988169443,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.858381271362305,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8650113940238953,
      "num_tokens": 805269199.0,
      "step": 21102
    },
    {
      "epoch": 2.684518509095535,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.678380012512207,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8606812357902527,
      "num_tokens": 805308918.0,
      "step": 21103
    },
    {
      "epoch": 2.6846457193741253,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.928689002990723,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8612879514694214,
      "num_tokens": 805345014.0,
      "step": 21104
    },
    {
      "epoch": 2.684772929652716,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.756699562072754,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8793073296546936,
      "num_tokens": 805383674.0,
      "step": 21105
    },
    {
      "epoch": 2.6849001399313064,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.838079452514648,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8693037629127502,
      "num_tokens": 805419765.0,
      "step": 21106
    },
    {
      "epoch": 2.685027350209897,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.753495216369629,
      "learning_rate": 1e-06,
      "loss": 0.4687,
      "mean_token_accuracy": 0.8664101362228394,
      "num_tokens": 805461346.0,
      "step": 21107
    },
    {
      "epoch": 2.6851545604884874,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.855030059814453,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8734394311904907,
      "num_tokens": 805494519.0,
      "step": 21108
    },
    {
      "epoch": 2.685281770767078,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.80659294128418,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8547656536102295,
      "num_tokens": 805530542.0,
      "step": 21109
    },
    {
      "epoch": 2.6854089810456685,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.84389591217041,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.862724244594574,
      "num_tokens": 805564531.0,
      "step": 21110
    },
    {
      "epoch": 2.685536191324259,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.77026653289795,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8618024587631226,
      "num_tokens": 805606011.0,
      "step": 21111
    },
    {
      "epoch": 2.6856634016028496,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.800407409667969,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8606009483337402,
      "num_tokens": 805643078.0,
      "step": 21112
    },
    {
      "epoch": 2.68579061188144,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.909480094909668,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.871023416519165,
      "num_tokens": 805678554.0,
      "step": 21113
    },
    {
      "epoch": 2.6859178221600306,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.76012134552002,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8760464191436768,
      "num_tokens": 805713736.0,
      "step": 21114
    },
    {
      "epoch": 2.686045032438621,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.782902717590332,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.860033392906189,
      "num_tokens": 805751798.0,
      "step": 21115
    },
    {
      "epoch": 2.6861722427172117,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.764524459838867,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8742033243179321,
      "num_tokens": 805789205.0,
      "step": 21116
    },
    {
      "epoch": 2.686299452995802,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.7081298828125,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8693422079086304,
      "num_tokens": 805824910.0,
      "step": 21117
    },
    {
      "epoch": 2.6864266632743927,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.851508140563965,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8629159331321716,
      "num_tokens": 805861335.0,
      "step": 21118
    },
    {
      "epoch": 2.686553873552983,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.763786315917969,
      "learning_rate": 1e-06,
      "loss": 0.4818,
      "mean_token_accuracy": 0.8617292642593384,
      "num_tokens": 805901488.0,
      "step": 21119
    },
    {
      "epoch": 2.686681083831574,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.774935722351074,
      "learning_rate": 1e-06,
      "loss": 0.5908,
      "mean_token_accuracy": 0.8281426429748535,
      "num_tokens": 805941336.0,
      "step": 21120
    },
    {
      "epoch": 2.686808294110164,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.793971061706543,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8738617300987244,
      "num_tokens": 805974222.0,
      "step": 21121
    },
    {
      "epoch": 2.686935504388755,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.76903247833252,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8616387844085693,
      "num_tokens": 806014942.0,
      "step": 21122
    },
    {
      "epoch": 2.687062714667345,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.748087882995605,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8766448497772217,
      "num_tokens": 806048894.0,
      "step": 21123
    },
    {
      "epoch": 2.687189924945936,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.851269721984863,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8640955686569214,
      "num_tokens": 806089714.0,
      "step": 21124
    },
    {
      "epoch": 2.687317135224526,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.748603820800781,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.8540737628936768,
      "num_tokens": 806128974.0,
      "step": 21125
    },
    {
      "epoch": 2.6874443455031165,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.80607795715332,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8631730079650879,
      "num_tokens": 806169857.0,
      "step": 21126
    },
    {
      "epoch": 2.687571555781707,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.808799743652344,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8677191734313965,
      "num_tokens": 806202826.0,
      "step": 21127
    },
    {
      "epoch": 2.6876987660602976,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.739059448242188,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.864909291267395,
      "num_tokens": 806242850.0,
      "step": 21128
    },
    {
      "epoch": 2.687825976338888,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.713865280151367,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8680866956710815,
      "num_tokens": 806279024.0,
      "step": 21129
    },
    {
      "epoch": 2.6879531866174786,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.833626747131348,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8496643900871277,
      "num_tokens": 806313669.0,
      "step": 21130
    },
    {
      "epoch": 2.688080396896069,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.651856422424316,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8684976100921631,
      "num_tokens": 806353128.0,
      "step": 21131
    },
    {
      "epoch": 2.6882076071746597,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.778488159179688,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8660962581634521,
      "num_tokens": 806385044.0,
      "step": 21132
    },
    {
      "epoch": 2.68833481745325,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.72349739074707,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8565040230751038,
      "num_tokens": 806422157.0,
      "step": 21133
    },
    {
      "epoch": 2.6884620277318407,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.67566967010498,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8665316104888916,
      "num_tokens": 806463180.0,
      "step": 21134
    },
    {
      "epoch": 2.6885892380104313,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.845190048217773,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8617051839828491,
      "num_tokens": 806502031.0,
      "step": 21135
    },
    {
      "epoch": 2.688716448289022,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.622492790222168,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8682966828346252,
      "num_tokens": 806539585.0,
      "step": 21136
    },
    {
      "epoch": 2.6888436585676123,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.002456665039062,
      "learning_rate": 1e-06,
      "loss": 0.4132,
      "mean_token_accuracy": 0.8838776350021362,
      "num_tokens": 806573147.0,
      "step": 21137
    },
    {
      "epoch": 2.688970868846203,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.620038032531738,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.8779257535934448,
      "num_tokens": 806609785.0,
      "step": 21138
    },
    {
      "epoch": 2.6890980791247934,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.04172420501709,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8718134164810181,
      "num_tokens": 806647709.0,
      "step": 21139
    },
    {
      "epoch": 2.689225289403384,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.633256912231445,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.870716392993927,
      "num_tokens": 806684448.0,
      "step": 21140
    },
    {
      "epoch": 2.6893524996819744,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.948112487792969,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8699595332145691,
      "num_tokens": 806725326.0,
      "step": 21141
    },
    {
      "epoch": 2.689479709960565,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.68341064453125,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8646801710128784,
      "num_tokens": 806759797.0,
      "step": 21142
    },
    {
      "epoch": 2.6896069202391555,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.956896781921387,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8737135529518127,
      "num_tokens": 806799986.0,
      "step": 21143
    },
    {
      "epoch": 2.6897341305177456,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.63642692565918,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8614144921302795,
      "num_tokens": 806843055.0,
      "step": 21144
    },
    {
      "epoch": 2.6898613407963365,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.81955337524414,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8801776170730591,
      "num_tokens": 806875897.0,
      "step": 21145
    },
    {
      "epoch": 2.6899885510749266,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.77625846862793,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.873324990272522,
      "num_tokens": 806915583.0,
      "step": 21146
    },
    {
      "epoch": 2.6901157613535176,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.80289363861084,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8699779510498047,
      "num_tokens": 806953851.0,
      "step": 21147
    },
    {
      "epoch": 2.6902429716321077,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.706988334655762,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8614264726638794,
      "num_tokens": 806988519.0,
      "step": 21148
    },
    {
      "epoch": 2.6903701819106987,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.772103309631348,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8695692420005798,
      "num_tokens": 807029612.0,
      "step": 21149
    },
    {
      "epoch": 2.6904973921892887,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.619952201843262,
      "learning_rate": 1e-06,
      "loss": 0.522,
      "mean_token_accuracy": 0.8493883609771729,
      "num_tokens": 807064009.0,
      "step": 21150
    },
    {
      "epoch": 2.6906246024678793,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.835007667541504,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8631683588027954,
      "num_tokens": 807104694.0,
      "step": 21151
    },
    {
      "epoch": 2.69075181274647,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.733996391296387,
      "learning_rate": 1e-06,
      "loss": 0.5535,
      "mean_token_accuracy": 0.8434278964996338,
      "num_tokens": 807142500.0,
      "step": 21152
    },
    {
      "epoch": 2.6908790230250603,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.761765480041504,
      "learning_rate": 1e-06,
      "loss": 0.4823,
      "mean_token_accuracy": 0.8620181679725647,
      "num_tokens": 807172123.0,
      "step": 21153
    },
    {
      "epoch": 2.691006233303651,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.703717231750488,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8687776327133179,
      "num_tokens": 807206422.0,
      "step": 21154
    },
    {
      "epoch": 2.6911334435822414,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.783045768737793,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8508053421974182,
      "num_tokens": 807240867.0,
      "step": 21155
    },
    {
      "epoch": 2.691260653860832,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.714244842529297,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8752041459083557,
      "num_tokens": 807275838.0,
      "step": 21156
    },
    {
      "epoch": 2.6913878641394224,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.665168762207031,
      "learning_rate": 1e-06,
      "loss": 0.441,
      "mean_token_accuracy": 0.8734769225120544,
      "num_tokens": 807315164.0,
      "step": 21157
    },
    {
      "epoch": 2.691515074418013,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.765151977539062,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8578765988349915,
      "num_tokens": 807358016.0,
      "step": 21158
    },
    {
      "epoch": 2.6916422846966035,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.710246086120605,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.865208625793457,
      "num_tokens": 807402751.0,
      "step": 21159
    },
    {
      "epoch": 2.691769494975194,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.7855806350708,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8696879148483276,
      "num_tokens": 807442761.0,
      "step": 21160
    },
    {
      "epoch": 2.6918967052537845,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.770406723022461,
      "learning_rate": 1e-06,
      "loss": 0.4474,
      "mean_token_accuracy": 0.8721404075622559,
      "num_tokens": 807478550.0,
      "step": 21161
    },
    {
      "epoch": 2.692023915532375,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.767829895019531,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.874377965927124,
      "num_tokens": 807522756.0,
      "step": 21162
    },
    {
      "epoch": 2.6921511258109656,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.789060592651367,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8707619309425354,
      "num_tokens": 807561701.0,
      "step": 21163
    },
    {
      "epoch": 2.692278336089556,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.724648475646973,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8644447922706604,
      "num_tokens": 807604058.0,
      "step": 21164
    },
    {
      "epoch": 2.6924055463681467,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.78177547454834,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8718870878219604,
      "num_tokens": 807637344.0,
      "step": 21165
    },
    {
      "epoch": 2.692532756646737,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.765913963317871,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8585669994354248,
      "num_tokens": 807676867.0,
      "step": 21166
    },
    {
      "epoch": 2.6926599669253277,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.782797813415527,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8689512014389038,
      "num_tokens": 807707183.0,
      "step": 21167
    },
    {
      "epoch": 2.6927871772039182,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.82927417755127,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8562502861022949,
      "num_tokens": 807737617.0,
      "step": 21168
    },
    {
      "epoch": 2.6929143874825083,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.731548309326172,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8578135967254639,
      "num_tokens": 807774141.0,
      "step": 21169
    },
    {
      "epoch": 2.6930415977610993,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.850662231445312,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8721107840538025,
      "num_tokens": 807813375.0,
      "step": 21170
    },
    {
      "epoch": 2.6931688080396894,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.719766616821289,
      "learning_rate": 1e-06,
      "loss": 0.5177,
      "mean_token_accuracy": 0.852076530456543,
      "num_tokens": 807852317.0,
      "step": 21171
    },
    {
      "epoch": 2.6932960183182804,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.77694034576416,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8667215704917908,
      "num_tokens": 807895266.0,
      "step": 21172
    },
    {
      "epoch": 2.6934232285968704,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.71268367767334,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8675590753555298,
      "num_tokens": 807938600.0,
      "step": 21173
    },
    {
      "epoch": 2.693550438875461,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.85459041595459,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.8850317001342773,
      "num_tokens": 807974329.0,
      "step": 21174
    },
    {
      "epoch": 2.6936776491540515,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.747105598449707,
      "learning_rate": 1e-06,
      "loss": 0.4395,
      "mean_token_accuracy": 0.8771312236785889,
      "num_tokens": 808015666.0,
      "step": 21175
    },
    {
      "epoch": 2.693804859432642,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.975869178771973,
      "learning_rate": 1e-06,
      "loss": 0.4424,
      "mean_token_accuracy": 0.8786910772323608,
      "num_tokens": 808050176.0,
      "step": 21176
    },
    {
      "epoch": 2.6939320697112326,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.639925956726074,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8589978218078613,
      "num_tokens": 808091910.0,
      "step": 21177
    },
    {
      "epoch": 2.694059279989823,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.015340805053711,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8624513745307922,
      "num_tokens": 808128646.0,
      "step": 21178
    },
    {
      "epoch": 2.6941864902684136,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.65489673614502,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.870144784450531,
      "num_tokens": 808166544.0,
      "step": 21179
    },
    {
      "epoch": 2.694313700547004,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.024863243103027,
      "learning_rate": 1e-06,
      "loss": 0.5108,
      "mean_token_accuracy": 0.8553438782691956,
      "num_tokens": 808200051.0,
      "step": 21180
    },
    {
      "epoch": 2.6944409108255947,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.77254581451416,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8681259155273438,
      "num_tokens": 808239251.0,
      "step": 21181
    },
    {
      "epoch": 2.694568121104185,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.86719799041748,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8612028956413269,
      "num_tokens": 808280639.0,
      "step": 21182
    },
    {
      "epoch": 2.6946953313827757,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.682806968688965,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.873650312423706,
      "num_tokens": 808316141.0,
      "step": 21183
    },
    {
      "epoch": 2.6948225416613663,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.811848640441895,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.863817572593689,
      "num_tokens": 808359172.0,
      "step": 21184
    },
    {
      "epoch": 2.694949751939957,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.805335998535156,
      "learning_rate": 1e-06,
      "loss": 0.5728,
      "mean_token_accuracy": 0.8379910588264465,
      "num_tokens": 808397823.0,
      "step": 21185
    },
    {
      "epoch": 2.6950769622185473,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.780467987060547,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8749741315841675,
      "num_tokens": 808435355.0,
      "step": 21186
    },
    {
      "epoch": 2.695204172497138,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.840514183044434,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8718509674072266,
      "num_tokens": 808470792.0,
      "step": 21187
    },
    {
      "epoch": 2.6953313827757284,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.772584915161133,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8836842775344849,
      "num_tokens": 808504591.0,
      "step": 21188
    },
    {
      "epoch": 2.695458593054319,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.800243377685547,
      "learning_rate": 1e-06,
      "loss": 0.4282,
      "mean_token_accuracy": 0.8779255151748657,
      "num_tokens": 808537167.0,
      "step": 21189
    },
    {
      "epoch": 2.6955858033329094,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.76549243927002,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8817799687385559,
      "num_tokens": 808572055.0,
      "step": 21190
    },
    {
      "epoch": 2.6957130136115,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.782855033874512,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8790496587753296,
      "num_tokens": 808605239.0,
      "step": 21191
    },
    {
      "epoch": 2.6958402238900905,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.897322654724121,
      "learning_rate": 1e-06,
      "loss": 0.5417,
      "mean_token_accuracy": 0.8429344892501831,
      "num_tokens": 808643227.0,
      "step": 21192
    },
    {
      "epoch": 2.695967434168681,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.7908353805542,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8592305183410645,
      "num_tokens": 808683855.0,
      "step": 21193
    },
    {
      "epoch": 2.696094644447271,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.855443954467773,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8716952800750732,
      "num_tokens": 808723467.0,
      "step": 21194
    },
    {
      "epoch": 2.696221854725862,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.767484664916992,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8542557954788208,
      "num_tokens": 808759805.0,
      "step": 21195
    },
    {
      "epoch": 2.696349065004452,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.900640487670898,
      "learning_rate": 1e-06,
      "loss": 0.5312,
      "mean_token_accuracy": 0.8496977686882019,
      "num_tokens": 808802024.0,
      "step": 21196
    },
    {
      "epoch": 2.696476275283043,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.742960929870605,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8565158843994141,
      "num_tokens": 808837086.0,
      "step": 21197
    },
    {
      "epoch": 2.696603485561633,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.851790428161621,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8655721545219421,
      "num_tokens": 808875261.0,
      "step": 21198
    },
    {
      "epoch": 2.6967306958402237,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.742974281311035,
      "learning_rate": 1e-06,
      "loss": 0.4457,
      "mean_token_accuracy": 0.872560441493988,
      "num_tokens": 808913044.0,
      "step": 21199
    },
    {
      "epoch": 2.6968579061188143,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.855857849121094,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8741858005523682,
      "num_tokens": 808952374.0,
      "step": 21200
    },
    {
      "epoch": 2.696985116397405,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.749767303466797,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8668662309646606,
      "num_tokens": 808994397.0,
      "step": 21201
    },
    {
      "epoch": 2.6971123266759953,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.988607406616211,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8692076206207275,
      "num_tokens": 809036401.0,
      "step": 21202
    },
    {
      "epoch": 2.697239536954586,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.758090019226074,
      "learning_rate": 1e-06,
      "loss": 0.4603,
      "mean_token_accuracy": 0.8713279366493225,
      "num_tokens": 809073073.0,
      "step": 21203
    },
    {
      "epoch": 2.6973667472331764,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.954096794128418,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8659241795539856,
      "num_tokens": 809117348.0,
      "step": 21204
    },
    {
      "epoch": 2.697493957511767,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.739676475524902,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8794008493423462,
      "num_tokens": 809151357.0,
      "step": 21205
    },
    {
      "epoch": 2.6976211677903574,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.983278274536133,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8607211112976074,
      "num_tokens": 809189000.0,
      "step": 21206
    },
    {
      "epoch": 2.697748378068948,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.674628257751465,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.868811845779419,
      "num_tokens": 809227380.0,
      "step": 21207
    },
    {
      "epoch": 2.6978755883475385,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.89072322845459,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8661900758743286,
      "num_tokens": 809265131.0,
      "step": 21208
    },
    {
      "epoch": 2.698002798626129,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.78531551361084,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8650513887405396,
      "num_tokens": 809297190.0,
      "step": 21209
    },
    {
      "epoch": 2.6981300089047195,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.834569931030273,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8744462728500366,
      "num_tokens": 809336774.0,
      "step": 21210
    },
    {
      "epoch": 2.69825721918331,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.778585433959961,
      "learning_rate": 1e-06,
      "loss": 0.5231,
      "mean_token_accuracy": 0.8492312431335449,
      "num_tokens": 809376612.0,
      "step": 21211
    },
    {
      "epoch": 2.6983844294619006,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.73813247680664,
      "learning_rate": 1e-06,
      "loss": 0.3946,
      "mean_token_accuracy": 0.889182984828949,
      "num_tokens": 809416058.0,
      "step": 21212
    },
    {
      "epoch": 2.698511639740491,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.855210304260254,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8778749108314514,
      "num_tokens": 809449580.0,
      "step": 21213
    },
    {
      "epoch": 2.6986388500190817,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.663686752319336,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8689346313476562,
      "num_tokens": 809484983.0,
      "step": 21214
    },
    {
      "epoch": 2.698766060297672,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.806114196777344,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.8699960112571716,
      "num_tokens": 809521086.0,
      "step": 21215
    },
    {
      "epoch": 2.6988932705762627,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.691102981567383,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8644613027572632,
      "num_tokens": 809562475.0,
      "step": 21216
    },
    {
      "epoch": 2.699020480854853,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.907305717468262,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.85296231508255,
      "num_tokens": 809596686.0,
      "step": 21217
    },
    {
      "epoch": 2.6991476911334438,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.680190086364746,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.868730366230011,
      "num_tokens": 809636614.0,
      "step": 21218
    },
    {
      "epoch": 2.699274901412034,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.928481101989746,
      "learning_rate": 1e-06,
      "loss": 0.5136,
      "mean_token_accuracy": 0.8543024659156799,
      "num_tokens": 809674542.0,
      "step": 21219
    },
    {
      "epoch": 2.699402111690625,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.745512962341309,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8833369612693787,
      "num_tokens": 809716726.0,
      "step": 21220
    },
    {
      "epoch": 2.699529321969215,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.834396362304688,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8755560517311096,
      "num_tokens": 809756790.0,
      "step": 21221
    },
    {
      "epoch": 2.699656532247806,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.744425773620605,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8635374307632446,
      "num_tokens": 809794616.0,
      "step": 21222
    },
    {
      "epoch": 2.699783742526396,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.846845626831055,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.872784435749054,
      "num_tokens": 809836662.0,
      "step": 21223
    },
    {
      "epoch": 2.6999109528049865,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.802976608276367,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8632395267486572,
      "num_tokens": 809873812.0,
      "step": 21224
    },
    {
      "epoch": 2.700038163083577,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.855600357055664,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8662797808647156,
      "num_tokens": 809913139.0,
      "step": 21225
    },
    {
      "epoch": 2.7001653733621676,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.810012817382812,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8682283759117126,
      "num_tokens": 809947741.0,
      "step": 21226
    },
    {
      "epoch": 2.700292583640758,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.828490257263184,
      "learning_rate": 1e-06,
      "loss": 0.4994,
      "mean_token_accuracy": 0.8577858209609985,
      "num_tokens": 809987120.0,
      "step": 21227
    },
    {
      "epoch": 2.7004197939193486,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.88683795928955,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8589520454406738,
      "num_tokens": 810026972.0,
      "step": 21228
    },
    {
      "epoch": 2.700547004197939,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.79538631439209,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8654915690422058,
      "num_tokens": 810062767.0,
      "step": 21229
    },
    {
      "epoch": 2.7006742144765297,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.852550506591797,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8738270401954651,
      "num_tokens": 810096930.0,
      "step": 21230
    },
    {
      "epoch": 2.70080142475512,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.809380531311035,
      "learning_rate": 1e-06,
      "loss": 0.5179,
      "mean_token_accuracy": 0.8520848751068115,
      "num_tokens": 810134600.0,
      "step": 21231
    },
    {
      "epoch": 2.7009286350337107,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.829052925109863,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.8680299520492554,
      "num_tokens": 810169535.0,
      "step": 21232
    },
    {
      "epoch": 2.7010558453123013,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.69989013671875,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8550329804420471,
      "num_tokens": 810205288.0,
      "step": 21233
    },
    {
      "epoch": 2.701183055590892,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.934547424316406,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8640718460083008,
      "num_tokens": 810242868.0,
      "step": 21234
    },
    {
      "epoch": 2.7013102658694823,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.68253231048584,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.853945255279541,
      "num_tokens": 810286539.0,
      "step": 21235
    },
    {
      "epoch": 2.701437476148073,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.90744400024414,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8690707683563232,
      "num_tokens": 810331598.0,
      "step": 21236
    },
    {
      "epoch": 2.7015646864266634,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.703564643859863,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8744934797286987,
      "num_tokens": 810369501.0,
      "step": 21237
    },
    {
      "epoch": 2.701691896705254,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.979106903076172,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8628370761871338,
      "num_tokens": 810410727.0,
      "step": 21238
    },
    {
      "epoch": 2.7018191069838444,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.783018112182617,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8575845956802368,
      "num_tokens": 810450315.0,
      "step": 21239
    },
    {
      "epoch": 2.701946317262435,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.119678497314453,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8569260239601135,
      "num_tokens": 810493972.0,
      "step": 21240
    },
    {
      "epoch": 2.7020735275410255,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.62161922454834,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8783771991729736,
      "num_tokens": 810526038.0,
      "step": 21241
    },
    {
      "epoch": 2.7022007378196156,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.099925994873047,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.870548665523529,
      "num_tokens": 810560772.0,
      "step": 21242
    },
    {
      "epoch": 2.7023279480982065,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.6702880859375,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.872909426689148,
      "num_tokens": 810598322.0,
      "step": 21243
    },
    {
      "epoch": 2.7024551583767966,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.015088081359863,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8864316940307617,
      "num_tokens": 810638652.0,
      "step": 21244
    },
    {
      "epoch": 2.7025823686553876,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.650243759155273,
      "learning_rate": 1e-06,
      "loss": 0.4733,
      "mean_token_accuracy": 0.863797664642334,
      "num_tokens": 810680318.0,
      "step": 21245
    },
    {
      "epoch": 2.7027095789339777,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.983287811279297,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8689727783203125,
      "num_tokens": 810715001.0,
      "step": 21246
    },
    {
      "epoch": 2.7028367892125686,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.751530647277832,
      "learning_rate": 1e-06,
      "loss": 0.5152,
      "mean_token_accuracy": 0.8572762608528137,
      "num_tokens": 810748897.0,
      "step": 21247
    },
    {
      "epoch": 2.7029639994911587,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.87019157409668,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.8603405952453613,
      "num_tokens": 810788954.0,
      "step": 21248
    },
    {
      "epoch": 2.7030912097697493,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.745854377746582,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8689142465591431,
      "num_tokens": 810828897.0,
      "step": 21249
    },
    {
      "epoch": 2.70321842004834,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.751888275146484,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8838376998901367,
      "num_tokens": 810866698.0,
      "step": 21250
    },
    {
      "epoch": 2.7033456303269303,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.857650756835938,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.85780268907547,
      "num_tokens": 810903140.0,
      "step": 21251
    },
    {
      "epoch": 2.703472840605521,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.75497055053711,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8689073324203491,
      "num_tokens": 810940664.0,
      "step": 21252
    },
    {
      "epoch": 2.7036000508841114,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.723725318908691,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8636525869369507,
      "num_tokens": 810981818.0,
      "step": 21253
    },
    {
      "epoch": 2.703727261162702,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.837779998779297,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8654351234436035,
      "num_tokens": 811019897.0,
      "step": 21254
    },
    {
      "epoch": 2.7038544714412924,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.791980743408203,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.8693361282348633,
      "num_tokens": 811056310.0,
      "step": 21255
    },
    {
      "epoch": 2.703981681719883,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.830118179321289,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8570906519889832,
      "num_tokens": 811091505.0,
      "step": 21256
    },
    {
      "epoch": 2.7041088919984735,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.792686462402344,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.878970742225647,
      "num_tokens": 811134861.0,
      "step": 21257
    },
    {
      "epoch": 2.704236102277064,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.869670867919922,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8564357757568359,
      "num_tokens": 811170001.0,
      "step": 21258
    },
    {
      "epoch": 2.7043633125556545,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.751943588256836,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8712646961212158,
      "num_tokens": 811204203.0,
      "step": 21259
    },
    {
      "epoch": 2.704490522834245,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.91852855682373,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8694182634353638,
      "num_tokens": 811244598.0,
      "step": 21260
    },
    {
      "epoch": 2.7046177331128356,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.712535858154297,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8769832849502563,
      "num_tokens": 811283352.0,
      "step": 21261
    },
    {
      "epoch": 2.704744943391426,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 13.866400718688965,
      "learning_rate": 1e-06,
      "loss": 0.5103,
      "mean_token_accuracy": 0.8536810278892517,
      "num_tokens": 811317605.0,
      "step": 21262
    },
    {
      "epoch": 2.7048721536700167,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.527013778686523,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8810609579086304,
      "num_tokens": 811352117.0,
      "step": 21263
    },
    {
      "epoch": 2.704999363948607,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.38776969909668,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8601020574569702,
      "num_tokens": 811386118.0,
      "step": 21264
    },
    {
      "epoch": 2.7051265742271977,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.670947074890137,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8754986524581909,
      "num_tokens": 811424479.0,
      "step": 21265
    },
    {
      "epoch": 2.7052537845057882,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326701164245605,
      "learning_rate": 1e-06,
      "loss": 0.5121,
      "mean_token_accuracy": 0.8539936542510986,
      "num_tokens": 811464683.0,
      "step": 21266
    },
    {
      "epoch": 2.7053809947843783,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.792442321777344,
      "learning_rate": 1e-06,
      "loss": 0.4255,
      "mean_token_accuracy": 0.8825413584709167,
      "num_tokens": 811504801.0,
      "step": 21267
    },
    {
      "epoch": 2.7055082050629693,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.141096115112305,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.8579506874084473,
      "num_tokens": 811546278.0,
      "step": 21268
    },
    {
      "epoch": 2.7056354153415594,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.952592849731445,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.851908266544342,
      "num_tokens": 811587019.0,
      "step": 21269
    },
    {
      "epoch": 2.7057626256201504,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.205291748046875,
      "learning_rate": 1e-06,
      "loss": 0.5442,
      "mean_token_accuracy": 0.8414283990859985,
      "num_tokens": 811619843.0,
      "step": 21270
    },
    {
      "epoch": 2.7058898358987404,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.00395393371582,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8724510669708252,
      "num_tokens": 811655797.0,
      "step": 21271
    },
    {
      "epoch": 2.706017046177331,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.99262809753418,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8564680218696594,
      "num_tokens": 811691626.0,
      "step": 21272
    },
    {
      "epoch": 2.7061442564559215,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.15164852142334,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8674077987670898,
      "num_tokens": 811726046.0,
      "step": 21273
    },
    {
      "epoch": 2.706271466734512,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.008768081665039,
      "learning_rate": 1e-06,
      "loss": 0.5087,
      "mean_token_accuracy": 0.857124924659729,
      "num_tokens": 811765686.0,
      "step": 21274
    },
    {
      "epoch": 2.7063986770131025,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.051153182983398,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.8732746839523315,
      "num_tokens": 811801143.0,
      "step": 21275
    },
    {
      "epoch": 2.706525887291693,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 13.939858436584473,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8738272190093994,
      "num_tokens": 811834807.0,
      "step": 21276
    },
    {
      "epoch": 2.7066530975702836,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.776286125183105,
      "learning_rate": 1e-06,
      "loss": 0.4166,
      "mean_token_accuracy": 0.8847320079803467,
      "num_tokens": 811865676.0,
      "step": 21277
    },
    {
      "epoch": 2.706780307848874,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.367363929748535,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8624143600463867,
      "num_tokens": 811901259.0,
      "step": 21278
    },
    {
      "epoch": 2.7069075181274647,
      "ewc_loss": 0.08203125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000476837158203125,
      "grad_norm": 11.6641206741333,
      "learning_rate": 1e-06,
      "loss": 0.5247,
      "mean_token_accuracy": 0.852138876914978,
      "num_tokens": 811937768.0,
      "step": 21279
    },
    {
      "epoch": 2.707034728406055,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.395503997802734,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8657077550888062,
      "num_tokens": 811967805.0,
      "step": 21280
    },
    {
      "epoch": 2.7071619386846457,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.827741622924805,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.861915647983551,
      "num_tokens": 812007468.0,
      "step": 21281
    },
    {
      "epoch": 2.7072891489632362,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.154284477233887,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8677074909210205,
      "num_tokens": 812048127.0,
      "step": 21282
    },
    {
      "epoch": 2.7074163592418268,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.914088249206543,
      "learning_rate": 1e-06,
      "loss": 0.4632,
      "mean_token_accuracy": 0.8659659624099731,
      "num_tokens": 812083904.0,
      "step": 21283
    },
    {
      "epoch": 2.7075435695204173,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.197949409484863,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8695604801177979,
      "num_tokens": 812119643.0,
      "step": 21284
    },
    {
      "epoch": 2.707670779799008,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.911825180053711,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8645097017288208,
      "num_tokens": 812155338.0,
      "step": 21285
    },
    {
      "epoch": 2.7077979900775984,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.241654396057129,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8658204078674316,
      "num_tokens": 812193075.0,
      "step": 21286
    },
    {
      "epoch": 2.707925200356189,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.905610084533691,
      "learning_rate": 1e-06,
      "loss": 0.4374,
      "mean_token_accuracy": 0.8745828866958618,
      "num_tokens": 812228163.0,
      "step": 21287
    },
    {
      "epoch": 2.7080524106347794,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.10065746307373,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.860501766204834,
      "num_tokens": 812268565.0,
      "step": 21288
    },
    {
      "epoch": 2.70817962091337,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.933759689331055,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8724398612976074,
      "num_tokens": 812307292.0,
      "step": 21289
    },
    {
      "epoch": 2.7083068311919605,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.971285820007324,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8758355379104614,
      "num_tokens": 812346180.0,
      "step": 21290
    },
    {
      "epoch": 2.708434041470551,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.917786598205566,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8624269962310791,
      "num_tokens": 812376033.0,
      "step": 21291
    },
    {
      "epoch": 2.708561251749141,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.11490535736084,
      "learning_rate": 1e-06,
      "loss": 0.4186,
      "mean_token_accuracy": 0.8841073513031006,
      "num_tokens": 812407925.0,
      "step": 21292
    },
    {
      "epoch": 2.708688462027732,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.839615821838379,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8711916208267212,
      "num_tokens": 812452354.0,
      "step": 21293
    },
    {
      "epoch": 2.708815672306322,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.231300354003906,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8643882274627686,
      "num_tokens": 812490015.0,
      "step": 21294
    },
    {
      "epoch": 2.708942882584913,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.83707046508789,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8628518581390381,
      "num_tokens": 812529919.0,
      "step": 21295
    },
    {
      "epoch": 2.709070092863503,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.054980278015137,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8795719146728516,
      "num_tokens": 812568541.0,
      "step": 21296
    },
    {
      "epoch": 2.7091973031420937,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.961475372314453,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8583413362503052,
      "num_tokens": 812612098.0,
      "step": 21297
    },
    {
      "epoch": 2.7093245134206843,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.959085464477539,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8620147109031677,
      "num_tokens": 812648843.0,
      "step": 21298
    },
    {
      "epoch": 2.709451723699275,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.962204933166504,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8678924441337585,
      "num_tokens": 812692080.0,
      "step": 21299
    },
    {
      "epoch": 2.7095789339778653,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.107794761657715,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8800358176231384,
      "num_tokens": 812729441.0,
      "step": 21300
    },
    {
      "epoch": 2.709706144256456,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.066821098327637,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8608030676841736,
      "num_tokens": 812768908.0,
      "step": 21301
    },
    {
      "epoch": 2.7098333545350464,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.079514503479004,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8644092679023743,
      "num_tokens": 812808384.0,
      "step": 21302
    },
    {
      "epoch": 2.709960564813637,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.001593589782715,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8583099246025085,
      "num_tokens": 812847658.0,
      "step": 21303
    },
    {
      "epoch": 2.7100877750922274,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.175013542175293,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8658195734024048,
      "num_tokens": 812889394.0,
      "step": 21304
    },
    {
      "epoch": 2.710214985370818,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.998011589050293,
      "learning_rate": 1e-06,
      "loss": 0.5117,
      "mean_token_accuracy": 0.8522596955299377,
      "num_tokens": 812924202.0,
      "step": 21305
    },
    {
      "epoch": 2.7103421956494085,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.265767097473145,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8855854272842407,
      "num_tokens": 812954391.0,
      "step": 21306
    },
    {
      "epoch": 2.710469405927999,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000484466552734375,
      "grad_norm": 11.824060440063477,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.85663902759552,
      "num_tokens": 812989498.0,
      "step": 21307
    },
    {
      "epoch": 2.7105966162065895,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.207722663879395,
      "learning_rate": 1e-06,
      "loss": 0.4487,
      "mean_token_accuracy": 0.8725619316101074,
      "num_tokens": 813030968.0,
      "step": 21308
    },
    {
      "epoch": 2.71072382648518,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004863739013671875,
      "grad_norm": 12.012086868286133,
      "learning_rate": 1e-06,
      "loss": 0.4007,
      "mean_token_accuracy": 0.889379620552063,
      "num_tokens": 813065843.0,
      "step": 21309
    },
    {
      "epoch": 2.7108510367637706,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.061257362365723,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8722463846206665,
      "num_tokens": 813107410.0,
      "step": 21310
    },
    {
      "epoch": 2.710978247042361,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.855022430419922,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8741447329521179,
      "num_tokens": 813155959.0,
      "step": 21311
    },
    {
      "epoch": 2.7111054573209517,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.251688003540039,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8728658556938171,
      "num_tokens": 813194133.0,
      "step": 21312
    },
    {
      "epoch": 2.711232667599542,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.077987670898438,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8541983962059021,
      "num_tokens": 813231015.0,
      "step": 21313
    },
    {
      "epoch": 2.7113598778781327,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.236376762390137,
      "learning_rate": 1e-06,
      "loss": 0.4154,
      "mean_token_accuracy": 0.882498025894165,
      "num_tokens": 813271497.0,
      "step": 21314
    },
    {
      "epoch": 2.711487088156723,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.172216415405273,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8670655488967896,
      "num_tokens": 813305758.0,
      "step": 21315
    },
    {
      "epoch": 2.7116142984353138,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.0225248336792,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8652995228767395,
      "num_tokens": 813345958.0,
      "step": 21316
    },
    {
      "epoch": 2.711741508713904,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.043848037719727,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8696077466011047,
      "num_tokens": 813381630.0,
      "step": 21317
    },
    {
      "epoch": 2.711868718992495,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.073477745056152,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8649485111236572,
      "num_tokens": 813421320.0,
      "step": 21318
    },
    {
      "epoch": 2.711995929271085,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.068470001220703,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8613289594650269,
      "num_tokens": 813458323.0,
      "step": 21319
    },
    {
      "epoch": 2.712123139549676,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.149187088012695,
      "learning_rate": 1e-06,
      "loss": 0.5346,
      "mean_token_accuracy": 0.8492575883865356,
      "num_tokens": 813501436.0,
      "step": 21320
    },
    {
      "epoch": 2.712250349828266,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.103278160095215,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8675874471664429,
      "num_tokens": 813545942.0,
      "step": 21321
    },
    {
      "epoch": 2.7123775601068565,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.995075225830078,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8613726496696472,
      "num_tokens": 813582202.0,
      "step": 21322
    },
    {
      "epoch": 2.712504770385447,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.088253021240234,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8519913554191589,
      "num_tokens": 813621711.0,
      "step": 21323
    },
    {
      "epoch": 2.7126319806640375,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 12.00136947631836,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8609881401062012,
      "num_tokens": 813665404.0,
      "step": 21324
    },
    {
      "epoch": 2.712759190942628,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.057951927185059,
      "learning_rate": 1e-06,
      "loss": 0.4445,
      "mean_token_accuracy": 0.8732779026031494,
      "num_tokens": 813697470.0,
      "step": 21325
    },
    {
      "epoch": 2.7128864012212186,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.871085166931152,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8747953772544861,
      "num_tokens": 813733308.0,
      "step": 21326
    },
    {
      "epoch": 2.713013611499809,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.084329605102539,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8541296720504761,
      "num_tokens": 813770881.0,
      "step": 21327
    },
    {
      "epoch": 2.7131408217783997,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.857065200805664,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.87172931432724,
      "num_tokens": 813806495.0,
      "step": 21328
    },
    {
      "epoch": 2.71326803205699,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.002132415771484,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8718976974487305,
      "num_tokens": 813842408.0,
      "step": 21329
    },
    {
      "epoch": 2.7133952423355807,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.963289260864258,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8633570075035095,
      "num_tokens": 813883041.0,
      "step": 21330
    },
    {
      "epoch": 2.7135224526141712,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.186236381530762,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8622134923934937,
      "num_tokens": 813922901.0,
      "step": 21331
    },
    {
      "epoch": 2.7136496628927618,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.850166320800781,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8681332468986511,
      "num_tokens": 813961948.0,
      "step": 21332
    },
    {
      "epoch": 2.7137768731713523,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.133697509765625,
      "learning_rate": 1e-06,
      "loss": 0.4286,
      "mean_token_accuracy": 0.8812474012374878,
      "num_tokens": 813999194.0,
      "step": 21333
    },
    {
      "epoch": 2.713904083449943,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.868454933166504,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.855920135974884,
      "num_tokens": 814038986.0,
      "step": 21334
    },
    {
      "epoch": 2.7140312937285334,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.12363052368164,
      "learning_rate": 1e-06,
      "loss": 0.4293,
      "mean_token_accuracy": 0.8817646503448486,
      "num_tokens": 814074351.0,
      "step": 21335
    },
    {
      "epoch": 2.714158504007124,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.804519653320312,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8668711185455322,
      "num_tokens": 814109255.0,
      "step": 21336
    },
    {
      "epoch": 2.7142857142857144,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.19420051574707,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8620374202728271,
      "num_tokens": 814146601.0,
      "step": 21337
    },
    {
      "epoch": 2.714412924564305,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.885875701904297,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8724466562271118,
      "num_tokens": 814181299.0,
      "step": 21338
    },
    {
      "epoch": 2.7145401348428955,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.130203247070312,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8759505748748779,
      "num_tokens": 814218178.0,
      "step": 21339
    },
    {
      "epoch": 2.7146673451214856,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.853816032409668,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8688207864761353,
      "num_tokens": 814254161.0,
      "step": 21340
    },
    {
      "epoch": 2.7147945554000765,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.0963773727417,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8665891289710999,
      "num_tokens": 814290164.0,
      "step": 21341
    },
    {
      "epoch": 2.7149217656786666,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.904059410095215,
      "learning_rate": 1e-06,
      "loss": 0.5403,
      "mean_token_accuracy": 0.8460768461227417,
      "num_tokens": 814334459.0,
      "step": 21342
    },
    {
      "epoch": 2.7150489759572576,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.103862762451172,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8584761619567871,
      "num_tokens": 814374291.0,
      "step": 21343
    },
    {
      "epoch": 2.7151761862358477,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.973468780517578,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8633221387863159,
      "num_tokens": 814413196.0,
      "step": 21344
    },
    {
      "epoch": 2.7153033965144386,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.156647682189941,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8639403581619263,
      "num_tokens": 814455312.0,
      "step": 21345
    },
    {
      "epoch": 2.7154306067930287,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.970390319824219,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8625709414482117,
      "num_tokens": 814496586.0,
      "step": 21346
    },
    {
      "epoch": 2.7155578170716193,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.98520565032959,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8727385997772217,
      "num_tokens": 814531566.0,
      "step": 21347
    },
    {
      "epoch": 2.71568502735021,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.329034805297852,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8732750415802002,
      "num_tokens": 814566168.0,
      "step": 21348
    },
    {
      "epoch": 2.7158122376288003,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 13.851390838623047,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8672266602516174,
      "num_tokens": 814604927.0,
      "step": 21349
    },
    {
      "epoch": 2.715939447907391,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.696357727050781,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8811052441596985,
      "num_tokens": 814641401.0,
      "step": 21350
    },
    {
      "epoch": 2.7160666581859814,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.354455947875977,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8721181154251099,
      "num_tokens": 814674252.0,
      "step": 21351
    },
    {
      "epoch": 2.716193868464572,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.798876762390137,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8652234077453613,
      "num_tokens": 814704965.0,
      "step": 21352
    },
    {
      "epoch": 2.7163210787431624,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.526233673095703,
      "learning_rate": 1e-06,
      "loss": 0.5623,
      "mean_token_accuracy": 0.8373579978942871,
      "num_tokens": 814743740.0,
      "step": 21353
    },
    {
      "epoch": 2.716448289021753,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.920846939086914,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.872755229473114,
      "num_tokens": 814784598.0,
      "step": 21354
    },
    {
      "epoch": 2.7165754993003435,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.980438232421875,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8604954481124878,
      "num_tokens": 814821437.0,
      "step": 21355
    },
    {
      "epoch": 2.716702709578934,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.976075172424316,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8649694919586182,
      "num_tokens": 814861638.0,
      "step": 21356
    },
    {
      "epoch": 2.7168299198575245,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.968975067138672,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8682005405426025,
      "num_tokens": 814893799.0,
      "step": 21357
    },
    {
      "epoch": 2.716957130136115,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.962200164794922,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8755302429199219,
      "num_tokens": 814930726.0,
      "step": 21358
    },
    {
      "epoch": 2.7170843404147056,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.97119140625,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8661161661148071,
      "num_tokens": 814970041.0,
      "step": 21359
    },
    {
      "epoch": 2.717211550693296,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.971282005310059,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8699017763137817,
      "num_tokens": 815008587.0,
      "step": 21360
    },
    {
      "epoch": 2.7173387609718866,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.917691230773926,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8529133200645447,
      "num_tokens": 815047659.0,
      "step": 21361
    },
    {
      "epoch": 2.717465971250477,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.037626266479492,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8665367364883423,
      "num_tokens": 815082631.0,
      "step": 21362
    },
    {
      "epoch": 2.7175931815290677,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.924132347106934,
      "learning_rate": 1e-06,
      "loss": 0.413,
      "mean_token_accuracy": 0.8837567567825317,
      "num_tokens": 815117568.0,
      "step": 21363
    },
    {
      "epoch": 2.7177203918076582,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.987496376037598,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8666402697563171,
      "num_tokens": 815155019.0,
      "step": 21364
    },
    {
      "epoch": 2.7178476020862483,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.98244571685791,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8666942715644836,
      "num_tokens": 815195386.0,
      "step": 21365
    },
    {
      "epoch": 2.7179748123648393,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.926740646362305,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8718271255493164,
      "num_tokens": 815228304.0,
      "step": 21366
    },
    {
      "epoch": 2.7181020226434294,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.977977752685547,
      "learning_rate": 1e-06,
      "loss": 0.4048,
      "mean_token_accuracy": 0.8854742050170898,
      "num_tokens": 815260111.0,
      "step": 21367
    },
    {
      "epoch": 2.7182292329220203,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.934374809265137,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.865477979183197,
      "num_tokens": 815297272.0,
      "step": 21368
    },
    {
      "epoch": 2.7183564432006104,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.93498706817627,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8657687306404114,
      "num_tokens": 815336016.0,
      "step": 21369
    },
    {
      "epoch": 2.718483653479201,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.92791748046875,
      "learning_rate": 1e-06,
      "loss": 0.5531,
      "mean_token_accuracy": 0.8395729064941406,
      "num_tokens": 815373940.0,
      "step": 21370
    },
    {
      "epoch": 2.7186108637577915,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.942153930664062,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8554779291152954,
      "num_tokens": 815410836.0,
      "step": 21371
    },
    {
      "epoch": 2.718738074036382,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.979124069213867,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.871666431427002,
      "num_tokens": 815449577.0,
      "step": 21372
    },
    {
      "epoch": 2.7188652843149725,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.903541564941406,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8684636354446411,
      "num_tokens": 815485869.0,
      "step": 21373
    },
    {
      "epoch": 2.718992494593563,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.939080238342285,
      "learning_rate": 1e-06,
      "loss": 0.5328,
      "mean_token_accuracy": 0.8468284606933594,
      "num_tokens": 815523614.0,
      "step": 21374
    },
    {
      "epoch": 2.7191197048721536,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.902778625488281,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8448740243911743,
      "num_tokens": 815561835.0,
      "step": 21375
    },
    {
      "epoch": 2.719246915150744,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.011918067932129,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8499667644500732,
      "num_tokens": 815605596.0,
      "step": 21376
    },
    {
      "epoch": 2.7193741254293347,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.06151294708252,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8597851991653442,
      "num_tokens": 815638720.0,
      "step": 21377
    },
    {
      "epoch": 2.719501335707925,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.928226470947266,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.8808993697166443,
      "num_tokens": 815673996.0,
      "step": 21378
    },
    {
      "epoch": 2.7196285459865157,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.0138521194458,
      "learning_rate": 1e-06,
      "loss": 0.5143,
      "mean_token_accuracy": 0.8532536029815674,
      "num_tokens": 815716571.0,
      "step": 21379
    },
    {
      "epoch": 2.7197557562651062,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.930024147033691,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8731868863105774,
      "num_tokens": 815748973.0,
      "step": 21380
    },
    {
      "epoch": 2.7198829665436968,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.006400108337402,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.868279218673706,
      "num_tokens": 815794754.0,
      "step": 21381
    },
    {
      "epoch": 2.7200101768222873,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.982797622680664,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8681736588478088,
      "num_tokens": 815831051.0,
      "step": 21382
    },
    {
      "epoch": 2.720137387100878,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.883198738098145,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8672863841056824,
      "num_tokens": 815874291.0,
      "step": 21383
    },
    {
      "epoch": 2.7202645973794684,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 14.08353328704834,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8625576496124268,
      "num_tokens": 815912484.0,
      "step": 21384
    },
    {
      "epoch": 2.720391807658059,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004825592041015625,
      "grad_norm": 11.653799057006836,
      "learning_rate": 1e-06,
      "loss": 0.5301,
      "mean_token_accuracy": 0.8506417274475098,
      "num_tokens": 815948626.0,
      "step": 21385
    },
    {
      "epoch": 2.7205190179366494,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.427177429199219,
      "learning_rate": 1e-06,
      "loss": 0.4318,
      "mean_token_accuracy": 0.8765537142753601,
      "num_tokens": 815983154.0,
      "step": 21386
    },
    {
      "epoch": 2.72064622821524,
      "ewc_loss": 0.08251953125,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00048065185546875,
      "grad_norm": 11.781549453735352,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8687960505485535,
      "num_tokens": 816017524.0,
      "step": 21387
    },
    {
      "epoch": 2.7207734384938305,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.440095901489258,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8616691827774048,
      "num_tokens": 816055204.0,
      "step": 21388
    },
    {
      "epoch": 2.720900648772421,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.806791305541992,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8735800385475159,
      "num_tokens": 816086671.0,
      "step": 21389
    },
    {
      "epoch": 2.721027859051011,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.149274826049805,
      "learning_rate": 1e-06,
      "loss": 0.552,
      "mean_token_accuracy": 0.8466014862060547,
      "num_tokens": 816114173.0,
      "step": 21390
    },
    {
      "epoch": 2.721155069329602,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.057003021240234,
      "learning_rate": 1e-06,
      "loss": 0.4348,
      "mean_token_accuracy": 0.8787318468093872,
      "num_tokens": 816156434.0,
      "step": 21391
    },
    {
      "epoch": 2.721282279608192,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.034085273742676,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8613308668136597,
      "num_tokens": 816191037.0,
      "step": 21392
    },
    {
      "epoch": 2.721409489886783,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.009665489196777,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8807908296585083,
      "num_tokens": 816227031.0,
      "step": 21393
    },
    {
      "epoch": 2.721536700165373,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.907670021057129,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.869376003742218,
      "num_tokens": 816264308.0,
      "step": 21394
    },
    {
      "epoch": 2.7216639104439637,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.981267929077148,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8637696504592896,
      "num_tokens": 816300955.0,
      "step": 21395
    },
    {
      "epoch": 2.7217911207225542,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.011358261108398,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8659707307815552,
      "num_tokens": 816332881.0,
      "step": 21396
    },
    {
      "epoch": 2.7219183310011448,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.912992477416992,
      "learning_rate": 1e-06,
      "loss": 0.4131,
      "mean_token_accuracy": 0.8858946561813354,
      "num_tokens": 816367446.0,
      "step": 21397
    },
    {
      "epoch": 2.7220455412797353,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.878116607666016,
      "learning_rate": 1e-06,
      "loss": 0.5244,
      "mean_token_accuracy": 0.8493033051490784,
      "num_tokens": 816407286.0,
      "step": 21398
    },
    {
      "epoch": 2.722172751558326,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.97193717956543,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8758052587509155,
      "num_tokens": 816445277.0,
      "step": 21399
    },
    {
      "epoch": 2.7222999618369164,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.833030700683594,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8731716871261597,
      "num_tokens": 816481638.0,
      "step": 21400
    },
    {
      "epoch": 2.722427172115507,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.909186363220215,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8685055375099182,
      "num_tokens": 816521386.0,
      "step": 21401
    },
    {
      "epoch": 2.7225543823940974,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.761401176452637,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8775709271430969,
      "num_tokens": 816554760.0,
      "step": 21402
    },
    {
      "epoch": 2.722681592672688,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.008811950683594,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8742910623550415,
      "num_tokens": 816595195.0,
      "step": 21403
    },
    {
      "epoch": 2.7228088029512785,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.813179016113281,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8694084882736206,
      "num_tokens": 816633046.0,
      "step": 21404
    },
    {
      "epoch": 2.722936013229869,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.915167808532715,
      "learning_rate": 1e-06,
      "loss": 0.4316,
      "mean_token_accuracy": 0.8817236423492432,
      "num_tokens": 816675283.0,
      "step": 21405
    },
    {
      "epoch": 2.7230632235084595,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.837414741516113,
      "learning_rate": 1e-06,
      "loss": 0.4963,
      "mean_token_accuracy": 0.858007550239563,
      "num_tokens": 816716499.0,
      "step": 21406
    },
    {
      "epoch": 2.72319043378705,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.066786766052246,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8607567548751831,
      "num_tokens": 816761825.0,
      "step": 21407
    },
    {
      "epoch": 2.7233176440656406,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.528594970703125e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.948641777038574,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8745541572570801,
      "num_tokens": 816792080.0,
      "step": 21408
    },
    {
      "epoch": 2.723444854344231,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.015637397766113,
      "learning_rate": 1e-06,
      "loss": 0.5069,
      "mean_token_accuracy": 0.8567026257514954,
      "num_tokens": 816832121.0,
      "step": 21409
    },
    {
      "epoch": 2.7235720646228216,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.791274070739746,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.859792947769165,
      "num_tokens": 816874032.0,
      "step": 21410
    },
    {
      "epoch": 2.723699274901412,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.969766616821289,
      "learning_rate": 1e-06,
      "loss": 0.531,
      "mean_token_accuracy": 0.8479911088943481,
      "num_tokens": 816920471.0,
      "step": 21411
    },
    {
      "epoch": 2.7238264851800027,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.8446044921875,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8665330410003662,
      "num_tokens": 816958042.0,
      "step": 21412
    },
    {
      "epoch": 2.723953695458593,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.528594970703125e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 37.466217041015625,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8577654957771301,
      "num_tokens": 816992158.0,
      "step": 21413
    },
    {
      "epoch": 2.7240809057371838,
      "ewc_loss": 0.12890625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000942230224609375,
      "grad_norm": 16.706186294555664,
      "learning_rate": 1e-06,
      "loss": 0.5453,
      "mean_token_accuracy": 0.8547553420066833,
      "num_tokens": 817032552.0,
      "step": 21414
    },
    {
      "epoch": 2.724208116015774,
      "ewc_loss": 0.0771484375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0004253387451171875,
      "grad_norm": 9.904250144958496,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8649675846099854,
      "num_tokens": 817072240.0,
      "step": 21415
    },
    {
      "epoch": 2.724335326294365,
      "ewc_loss": 0.10400390625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000698089599609375,
      "grad_norm": 15.39168643951416,
      "learning_rate": 1e-06,
      "loss": 0.5175,
      "mean_token_accuracy": 0.8573209643363953,
      "num_tokens": 817104741.0,
      "step": 21416
    },
    {
      "epoch": 2.724462536572955,
      "ewc_loss": 0.0966796875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0006256103515625,
      "grad_norm": 13.663613319396973,
      "learning_rate": 1e-06,
      "loss": 0.53,
      "mean_token_accuracy": 0.854839563369751,
      "num_tokens": 817143876.0,
      "step": 21417
    },
    {
      "epoch": 2.724589746851546,
      "ewc_loss": 0.08984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00055694580078125,
      "grad_norm": 12.558274269104004,
      "learning_rate": 1e-06,
      "loss": 0.4008,
      "mean_token_accuracy": 0.8892773389816284,
      "num_tokens": 817183647.0,
      "step": 21418
    },
    {
      "epoch": 2.724716957130136,
      "ewc_loss": 0.08935546875,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00054931640625,
      "grad_norm": 13.277704238891602,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8604706525802612,
      "num_tokens": 817214520.0,
      "step": 21419
    },
    {
      "epoch": 2.7248441674087265,
      "ewc_loss": 0.08837890625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00054168701171875,
      "grad_norm": 12.41402530670166,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8560123443603516,
      "num_tokens": 817256936.0,
      "step": 21420
    },
    {
      "epoch": 2.724971377687317,
      "ewc_loss": 0.0869140625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00052642822265625,
      "grad_norm": 12.78209114074707,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8687642812728882,
      "num_tokens": 817292840.0,
      "step": 21421
    },
    {
      "epoch": 2.7250985879659075,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.314794540405273,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.862359881401062,
      "num_tokens": 817332872.0,
      "step": 21422
    },
    {
      "epoch": 2.725225798244498,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.419527053833008,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8735054135322571,
      "num_tokens": 817367668.0,
      "step": 21423
    },
    {
      "epoch": 2.7253530085230886,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.369915962219238,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8850909471511841,
      "num_tokens": 817407726.0,
      "step": 21424
    },
    {
      "epoch": 2.725480218801679,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.510589599609375,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8758035898208618,
      "num_tokens": 817441003.0,
      "step": 21425
    },
    {
      "epoch": 2.7256074290802697,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.380061149597168,
      "learning_rate": 1e-06,
      "loss": 0.4511,
      "mean_token_accuracy": 0.8728135228157043,
      "num_tokens": 817482587.0,
      "step": 21426
    },
    {
      "epoch": 2.72573463935886,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.932326316833496,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8707490563392639,
      "num_tokens": 817519727.0,
      "step": 21427
    },
    {
      "epoch": 2.7258618496374507,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.212677001953125,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8621221780776978,
      "num_tokens": 817553809.0,
      "step": 21428
    },
    {
      "epoch": 2.7259890599160412,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.973210334777832,
      "learning_rate": 1e-06,
      "loss": 0.5294,
      "mean_token_accuracy": 0.8508414030075073,
      "num_tokens": 817588893.0,
      "step": 21429
    },
    {
      "epoch": 2.7261162701946318,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328550338745117,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8739064335823059,
      "num_tokens": 817627789.0,
      "step": 21430
    },
    {
      "epoch": 2.7262434804732223,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.860945701599121,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8563377857208252,
      "num_tokens": 817670048.0,
      "step": 21431
    },
    {
      "epoch": 2.726370690751813,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.269392013549805,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8721683025360107,
      "num_tokens": 817707108.0,
      "step": 21432
    },
    {
      "epoch": 2.7264979010304033,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.85002613067627,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8641453981399536,
      "num_tokens": 817748126.0,
      "step": 21433
    },
    {
      "epoch": 2.726625111308994,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.26429557800293,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8696616888046265,
      "num_tokens": 817781578.0,
      "step": 21434
    },
    {
      "epoch": 2.7267523215875844,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.875567436218262,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8729367852210999,
      "num_tokens": 817822143.0,
      "step": 21435
    },
    {
      "epoch": 2.726879531866175,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.237055778503418,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8776775598526001,
      "num_tokens": 817858456.0,
      "step": 21436
    },
    {
      "epoch": 2.7270067421447655,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.933148384094238,
      "learning_rate": 1e-06,
      "loss": 0.4391,
      "mean_token_accuracy": 0.8746940493583679,
      "num_tokens": 817892863.0,
      "step": 21437
    },
    {
      "epoch": 2.7271339524233555,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.123156547546387,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8699337244033813,
      "num_tokens": 817931120.0,
      "step": 21438
    },
    {
      "epoch": 2.7272611627019465,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.997901916503906,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.867729663848877,
      "num_tokens": 817963076.0,
      "step": 21439
    },
    {
      "epoch": 2.7273883729805366,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.025029182434082,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8672870993614197,
      "num_tokens": 818003844.0,
      "step": 21440
    },
    {
      "epoch": 2.7275155832591276,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.049495697021484,
      "learning_rate": 1e-06,
      "loss": 0.4636,
      "mean_token_accuracy": 0.8687443137168884,
      "num_tokens": 818048533.0,
      "step": 21441
    },
    {
      "epoch": 2.7276427935377177,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.108234405517578,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.8644065856933594,
      "num_tokens": 818083290.0,
      "step": 21442
    },
    {
      "epoch": 2.7277700038163086,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.922316551208496,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8764529228210449,
      "num_tokens": 818120037.0,
      "step": 21443
    },
    {
      "epoch": 2.7278972140948987,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.05331039428711,
      "learning_rate": 1e-06,
      "loss": 0.4749,
      "mean_token_accuracy": 0.8666435480117798,
      "num_tokens": 818164122.0,
      "step": 21444
    },
    {
      "epoch": 2.7280244243734892,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.912418365478516,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8697157502174377,
      "num_tokens": 818198065.0,
      "step": 21445
    },
    {
      "epoch": 2.7281516346520798,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.111099243164062,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8679258227348328,
      "num_tokens": 818236843.0,
      "step": 21446
    },
    {
      "epoch": 2.7282788449306703,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.869561195373535,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8692779541015625,
      "num_tokens": 818271300.0,
      "step": 21447
    },
    {
      "epoch": 2.728406055209261,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.106675148010254,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8521041870117188,
      "num_tokens": 818311799.0,
      "step": 21448
    },
    {
      "epoch": 2.7285332654878514,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.969050407409668,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8730549216270447,
      "num_tokens": 818346662.0,
      "step": 21449
    },
    {
      "epoch": 2.728660475766442,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.013040542602539,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8715183138847351,
      "num_tokens": 818384465.0,
      "step": 21450
    },
    {
      "epoch": 2.7287876860450324,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.006611824035645,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8640732169151306,
      "num_tokens": 818425625.0,
      "step": 21451
    },
    {
      "epoch": 2.728914896323623,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.982453346252441,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.871846616268158,
      "num_tokens": 818458544.0,
      "step": 21452
    },
    {
      "epoch": 2.7290421066022135,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.94251823425293,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8628395199775696,
      "num_tokens": 818503507.0,
      "step": 21453
    },
    {
      "epoch": 2.729169316880804,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.955387115478516,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8729573488235474,
      "num_tokens": 818545411.0,
      "step": 21454
    },
    {
      "epoch": 2.7292965271593945,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.97488021850586,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8633741736412048,
      "num_tokens": 818582100.0,
      "step": 21455
    },
    {
      "epoch": 2.729423737437985,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.92186450958252,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8643584251403809,
      "num_tokens": 818615549.0,
      "step": 21456
    },
    {
      "epoch": 2.7295509477165756,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.079202651977539,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8715683221817017,
      "num_tokens": 818652476.0,
      "step": 21457
    },
    {
      "epoch": 2.729678157995166,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.946990966796875,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.8708436489105225,
      "num_tokens": 818692435.0,
      "step": 21458
    },
    {
      "epoch": 2.7298053682737566,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.174721717834473,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8658308386802673,
      "num_tokens": 818733206.0,
      "step": 21459
    },
    {
      "epoch": 2.729932578552347,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.858451843261719,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8695136308670044,
      "num_tokens": 818771717.0,
      "step": 21460
    },
    {
      "epoch": 2.7300597888309377,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.049781799316406,
      "learning_rate": 1e-06,
      "loss": 0.4736,
      "mean_token_accuracy": 0.8657236099243164,
      "num_tokens": 818806999.0,
      "step": 21461
    },
    {
      "epoch": 2.7301869991095282,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.919554710388184,
      "learning_rate": 1e-06,
      "loss": 0.446,
      "mean_token_accuracy": 0.8730505108833313,
      "num_tokens": 818846226.0,
      "step": 21462
    },
    {
      "epoch": 2.7303142093881183,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.990256309509277,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8723092079162598,
      "num_tokens": 818885667.0,
      "step": 21463
    },
    {
      "epoch": 2.7304414196667093,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.056413650512695,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8738772869110107,
      "num_tokens": 818924009.0,
      "step": 21464
    },
    {
      "epoch": 2.7305686299452994,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.965039253234863,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8746886253356934,
      "num_tokens": 818962614.0,
      "step": 21465
    },
    {
      "epoch": 2.7306958402238903,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.027024269104004,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8692211508750916,
      "num_tokens": 819004486.0,
      "step": 21466
    },
    {
      "epoch": 2.7308230505024804,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.96583366394043,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8603302836418152,
      "num_tokens": 819048364.0,
      "step": 21467
    },
    {
      "epoch": 2.730950260781071,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.217671394348145,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8636775016784668,
      "num_tokens": 819086250.0,
      "step": 21468
    },
    {
      "epoch": 2.7310774710596615,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.824413299560547,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8782367706298828,
      "num_tokens": 819126705.0,
      "step": 21469
    },
    {
      "epoch": 2.731204681338252,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.134998321533203,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8675153255462646,
      "num_tokens": 819165967.0,
      "step": 21470
    },
    {
      "epoch": 2.7313318916168425,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.936488151550293,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.8639844655990601,
      "num_tokens": 819208066.0,
      "step": 21471
    },
    {
      "epoch": 2.731459101895433,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.022492408752441,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8659142255783081,
      "num_tokens": 819246269.0,
      "step": 21472
    },
    {
      "epoch": 2.7315863121740236,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.08434009552002,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8695618510246277,
      "num_tokens": 819286027.0,
      "step": 21473
    },
    {
      "epoch": 2.731713522452614,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.98133373260498,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8755620718002319,
      "num_tokens": 819319994.0,
      "step": 21474
    },
    {
      "epoch": 2.7318407327312046,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.216737747192383,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8631999492645264,
      "num_tokens": 819360113.0,
      "step": 21475
    },
    {
      "epoch": 2.731967943009795,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.90221881866455,
      "learning_rate": 1e-06,
      "loss": 0.4586,
      "mean_token_accuracy": 0.8747576475143433,
      "num_tokens": 819394575.0,
      "step": 21476
    },
    {
      "epoch": 2.7320951532883857,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.128692626953125,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8613439202308655,
      "num_tokens": 819434545.0,
      "step": 21477
    },
    {
      "epoch": 2.7322223635669762,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.033323287963867,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8760278224945068,
      "num_tokens": 819470699.0,
      "step": 21478
    },
    {
      "epoch": 2.7323495738455668,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.026782035827637,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8610804080963135,
      "num_tokens": 819514447.0,
      "step": 21479
    },
    {
      "epoch": 2.7324767841241573,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.961593627929688,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8613553047180176,
      "num_tokens": 819553434.0,
      "step": 21480
    },
    {
      "epoch": 2.732603994402748,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.992409706115723,
      "learning_rate": 1e-06,
      "loss": 0.4908,
      "mean_token_accuracy": 0.8592751622200012,
      "num_tokens": 819591594.0,
      "step": 21481
    },
    {
      "epoch": 2.7327312046813383,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.00102424621582,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8641136884689331,
      "num_tokens": 819634530.0,
      "step": 21482
    },
    {
      "epoch": 2.732858414959929,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.974145889282227,
      "learning_rate": 1e-06,
      "loss": 0.5001,
      "mean_token_accuracy": 0.8579187989234924,
      "num_tokens": 819669358.0,
      "step": 21483
    },
    {
      "epoch": 2.7329856252385194,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.931386947631836,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8654035329818726,
      "num_tokens": 819711336.0,
      "step": 21484
    },
    {
      "epoch": 2.73311283551711,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.957212448120117,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8569111824035645,
      "num_tokens": 819746973.0,
      "step": 21485
    },
    {
      "epoch": 2.7332400457957005,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.940367698669434,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8767035007476807,
      "num_tokens": 819780305.0,
      "step": 21486
    },
    {
      "epoch": 2.733367256074291,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.99717903137207,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8753113150596619,
      "num_tokens": 819817326.0,
      "step": 21487
    },
    {
      "epoch": 2.733494466352881,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.932926177978516,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8607009649276733,
      "num_tokens": 819857597.0,
      "step": 21488
    },
    {
      "epoch": 2.733621676631472,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.888371467590332,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8682429790496826,
      "num_tokens": 819893471.0,
      "step": 21489
    },
    {
      "epoch": 2.733748886910062,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.050680160522461,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8497924208641052,
      "num_tokens": 819934175.0,
      "step": 21490
    },
    {
      "epoch": 2.733876097188653,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.94383430480957,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.875412106513977,
      "num_tokens": 819971451.0,
      "step": 21491
    },
    {
      "epoch": 2.734003307467243,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.922901153564453,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8619985580444336,
      "num_tokens": 820011566.0,
      "step": 21492
    },
    {
      "epoch": 2.7341305177458337,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.9607515335083,
      "learning_rate": 1e-06,
      "loss": 0.5521,
      "mean_token_accuracy": 0.8418475389480591,
      "num_tokens": 820047944.0,
      "step": 21493
    },
    {
      "epoch": 2.7342577280244242,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.80893325805664,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8541080951690674,
      "num_tokens": 820083416.0,
      "step": 21494
    },
    {
      "epoch": 2.7343849383030148,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.041945457458496,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.8587321043014526,
      "num_tokens": 820122476.0,
      "step": 21495
    },
    {
      "epoch": 2.7345121485816053,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.82391357421875,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8711539506912231,
      "num_tokens": 820159866.0,
      "step": 21496
    },
    {
      "epoch": 2.734639358860196,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08099365234375,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8672142028808594,
      "num_tokens": 820202710.0,
      "step": 21497
    },
    {
      "epoch": 2.7347665691387864,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.7816801071167,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8652272820472717,
      "num_tokens": 820239156.0,
      "step": 21498
    },
    {
      "epoch": 2.734893779417377,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.037016868591309,
      "learning_rate": 1e-06,
      "loss": 0.4057,
      "mean_token_accuracy": 0.8847204446792603,
      "num_tokens": 820274010.0,
      "step": 21499
    },
    {
      "epoch": 2.7350209896959674,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.787152290344238,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8652278184890747,
      "num_tokens": 820319171.0,
      "step": 21500
    },
    {
      "epoch": 2.735148199974558,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.03431510925293,
      "learning_rate": 1e-06,
      "loss": 0.5237,
      "mean_token_accuracy": 0.8522523641586304,
      "num_tokens": 820355038.0,
      "step": 21501
    },
    {
      "epoch": 2.7352754102531485,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.767965316772461,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8629335761070251,
      "num_tokens": 820390973.0,
      "step": 21502
    },
    {
      "epoch": 2.735402620531739,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.120023727416992,
      "learning_rate": 1e-06,
      "loss": 0.4922,
      "mean_token_accuracy": 0.8603159785270691,
      "num_tokens": 820424543.0,
      "step": 21503
    },
    {
      "epoch": 2.7355298308103295,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.726883888244629,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8655858039855957,
      "num_tokens": 820462702.0,
      "step": 21504
    },
    {
      "epoch": 2.73565704108892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.088810920715332,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8772341012954712,
      "num_tokens": 820498840.0,
      "step": 21505
    },
    {
      "epoch": 2.7357842513675106,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.783548355102539,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8600161671638489,
      "num_tokens": 820534083.0,
      "step": 21506
    },
    {
      "epoch": 2.735911461646101,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.052539825439453,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8693658709526062,
      "num_tokens": 820572479.0,
      "step": 21507
    },
    {
      "epoch": 2.7360386719246916,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.861681938171387,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.854361891746521,
      "num_tokens": 820610283.0,
      "step": 21508
    },
    {
      "epoch": 2.736165882203282,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.930645942687988,
      "learning_rate": 1e-06,
      "loss": 0.4242,
      "mean_token_accuracy": 0.8848668336868286,
      "num_tokens": 820647580.0,
      "step": 21509
    },
    {
      "epoch": 2.7362930924818727,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.95214557647705,
      "learning_rate": 1e-06,
      "loss": 0.4699,
      "mean_token_accuracy": 0.8717045783996582,
      "num_tokens": 820686774.0,
      "step": 21510
    },
    {
      "epoch": 2.7364203027604628,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.885530471801758,
      "learning_rate": 1e-06,
      "loss": 0.4446,
      "mean_token_accuracy": 0.875994086265564,
      "num_tokens": 820724635.0,
      "step": 21511
    },
    {
      "epoch": 2.7365475130390537,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.987969398498535,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8739546537399292,
      "num_tokens": 820761467.0,
      "step": 21512
    },
    {
      "epoch": 2.736674723317644,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.87127685546875,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8524147272109985,
      "num_tokens": 820801001.0,
      "step": 21513
    },
    {
      "epoch": 2.736801933596235,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.9805269241333,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8611941337585449,
      "num_tokens": 820841028.0,
      "step": 21514
    },
    {
      "epoch": 2.736929143874825,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.860246658325195,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8748143911361694,
      "num_tokens": 820881613.0,
      "step": 21515
    },
    {
      "epoch": 2.737056354153416,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.096357345581055,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8746509552001953,
      "num_tokens": 820918205.0,
      "step": 21516
    },
    {
      "epoch": 2.737183564432006,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.873882293701172,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8602142930030823,
      "num_tokens": 820950751.0,
      "step": 21517
    },
    {
      "epoch": 2.7373107747105965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.03541374206543,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8682517409324646,
      "num_tokens": 820987385.0,
      "step": 21518
    },
    {
      "epoch": 2.737437984989187,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.883278846740723,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8591275811195374,
      "num_tokens": 821026273.0,
      "step": 21519
    },
    {
      "epoch": 2.7375651952677775,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.025044441223145,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8579468727111816,
      "num_tokens": 821067978.0,
      "step": 21520
    },
    {
      "epoch": 2.737692405546368,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.963665008544922,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8719276189804077,
      "num_tokens": 821111925.0,
      "step": 21521
    },
    {
      "epoch": 2.7378196158249586,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.952651023864746,
      "learning_rate": 1e-06,
      "loss": 0.4672,
      "mean_token_accuracy": 0.8695858120918274,
      "num_tokens": 821151019.0,
      "step": 21522
    },
    {
      "epoch": 2.737946826103549,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.909514427185059,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8732913732528687,
      "num_tokens": 821185520.0,
      "step": 21523
    },
    {
      "epoch": 2.7380740363821396,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.94858455657959,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8677293658256531,
      "num_tokens": 821224273.0,
      "step": 21524
    },
    {
      "epoch": 2.73820124666073,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.042038917541504,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8731726408004761,
      "num_tokens": 821263541.0,
      "step": 21525
    },
    {
      "epoch": 2.7383284569393207,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.903507232666016,
      "learning_rate": 1e-06,
      "loss": 0.5096,
      "mean_token_accuracy": 0.8554867506027222,
      "num_tokens": 821304053.0,
      "step": 21526
    },
    {
      "epoch": 2.7384556672179112,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.08492660522461,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8666278719902039,
      "num_tokens": 821339710.0,
      "step": 21527
    },
    {
      "epoch": 2.7385828774965018,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.049399375915527,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8662067651748657,
      "num_tokens": 821378377.0,
      "step": 21528
    },
    {
      "epoch": 2.7387100877750923,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.00296401977539,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8765592575073242,
      "num_tokens": 821417434.0,
      "step": 21529
    },
    {
      "epoch": 2.738837298053683,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.057549476623535,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8628801703453064,
      "num_tokens": 821464323.0,
      "step": 21530
    },
    {
      "epoch": 2.7389645083322733,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.96085262298584,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8641188144683838,
      "num_tokens": 821509891.0,
      "step": 21531
    },
    {
      "epoch": 2.739091718610864,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.156998634338379,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8556789755821228,
      "num_tokens": 821557309.0,
      "step": 21532
    },
    {
      "epoch": 2.7392189288894544,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.966287612915039,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8627603054046631,
      "num_tokens": 821597751.0,
      "step": 21533
    },
    {
      "epoch": 2.739346139168045,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.16618824005127,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.8791229128837585,
      "num_tokens": 821637961.0,
      "step": 21534
    },
    {
      "epoch": 2.7394733494466355,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.929308891296387,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.850351095199585,
      "num_tokens": 821684728.0,
      "step": 21535
    },
    {
      "epoch": 2.7396005597252255,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.294785499572754,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8714804649353027,
      "num_tokens": 821715359.0,
      "step": 21536
    },
    {
      "epoch": 2.7397277700038165,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.880104064941406,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.861825704574585,
      "num_tokens": 821755540.0,
      "step": 21537
    },
    {
      "epoch": 2.7398549802824066,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.185684204101562,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8667269945144653,
      "num_tokens": 821788506.0,
      "step": 21538
    },
    {
      "epoch": 2.7399821905609976,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.928101539611816,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.864601194858551,
      "num_tokens": 821826555.0,
      "step": 21539
    },
    {
      "epoch": 2.7401094008395877,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.179494857788086,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8555047512054443,
      "num_tokens": 821866160.0,
      "step": 21540
    },
    {
      "epoch": 2.7402366111181786,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.224418640136719,
      "learning_rate": 1e-06,
      "loss": 0.4561,
      "mean_token_accuracy": 0.8727251887321472,
      "num_tokens": 821905595.0,
      "step": 21541
    },
    {
      "epoch": 2.7403638213967687,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.18360424041748,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8575608730316162,
      "num_tokens": 821944769.0,
      "step": 21542
    },
    {
      "epoch": 2.7404910316753592,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.257405281066895,
      "learning_rate": 1e-06,
      "loss": 0.4513,
      "mean_token_accuracy": 0.8736092448234558,
      "num_tokens": 821988889.0,
      "step": 21543
    },
    {
      "epoch": 2.7406182419539498,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.951805114746094,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8698111176490784,
      "num_tokens": 822025343.0,
      "step": 21544
    },
    {
      "epoch": 2.7407454522325403,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.187655448913574,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.8546987175941467,
      "num_tokens": 822067651.0,
      "step": 21545
    },
    {
      "epoch": 2.740872662511131,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.896475791931152,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.858142614364624,
      "num_tokens": 822102885.0,
      "step": 21546
    },
    {
      "epoch": 2.7409998727897213,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.288952827453613,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8580217361450195,
      "num_tokens": 822142515.0,
      "step": 21547
    },
    {
      "epoch": 2.741127083068312,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.981399536132812,
      "learning_rate": 1e-06,
      "loss": 0.4875,
      "mean_token_accuracy": 0.8629006743431091,
      "num_tokens": 822180745.0,
      "step": 21548
    },
    {
      "epoch": 2.7412542933469024,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.135162353515625,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8754571676254272,
      "num_tokens": 822215117.0,
      "step": 21549
    },
    {
      "epoch": 2.741381503625493,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.962166786193848,
      "learning_rate": 1e-06,
      "loss": 0.5099,
      "mean_token_accuracy": 0.8567542433738708,
      "num_tokens": 822258883.0,
      "step": 21550
    },
    {
      "epoch": 2.7415087139040835,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.285923957824707,
      "learning_rate": 1e-06,
      "loss": 0.4767,
      "mean_token_accuracy": 0.8631930351257324,
      "num_tokens": 822295254.0,
      "step": 21551
    },
    {
      "epoch": 2.741635924182674,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.885775566101074,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8686143755912781,
      "num_tokens": 822335769.0,
      "step": 21552
    },
    {
      "epoch": 2.7417631344612645,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.202298164367676,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8760178089141846,
      "num_tokens": 822376873.0,
      "step": 21553
    },
    {
      "epoch": 2.741890344739855,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.886696815490723,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8617092370986938,
      "num_tokens": 822419868.0,
      "step": 21554
    },
    {
      "epoch": 2.7420175550184456,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.530673027038574,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8649500608444214,
      "num_tokens": 822456757.0,
      "step": 21555
    },
    {
      "epoch": 2.742144765297036,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.741832733154297,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8795650601387024,
      "num_tokens": 822492772.0,
      "step": 21556
    },
    {
      "epoch": 2.7422719755756266,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.583539962768555,
      "learning_rate": 1e-06,
      "loss": 0.5284,
      "mean_token_accuracy": 0.8495177030563354,
      "num_tokens": 822535400.0,
      "step": 21557
    },
    {
      "epoch": 2.742399185854217,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.782275199890137,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.8730359077453613,
      "num_tokens": 822568313.0,
      "step": 21558
    },
    {
      "epoch": 2.7425263961328077,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.40446662902832,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8718870878219604,
      "num_tokens": 822608487.0,
      "step": 21559
    },
    {
      "epoch": 2.742653606411398,
      "ewc_loss": 0.08349609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.794249534606934,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.8665376305580139,
      "num_tokens": 822647938.0,
      "step": 21560
    },
    {
      "epoch": 2.7427808166899883,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115413665771484,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8630509376525879,
      "num_tokens": 822685974.0,
      "step": 21561
    },
    {
      "epoch": 2.7429080269685793,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.14466381072998,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8690435290336609,
      "num_tokens": 822719166.0,
      "step": 21562
    },
    {
      "epoch": 2.7430352372471694,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.916487693786621,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.855659544467926,
      "num_tokens": 822758364.0,
      "step": 21563
    },
    {
      "epoch": 2.7431624475257603,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.979289054870605,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8739217519760132,
      "num_tokens": 822798002.0,
      "step": 21564
    },
    {
      "epoch": 2.7432896578043504,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.070830345153809,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8663523197174072,
      "num_tokens": 822837958.0,
      "step": 21565
    },
    {
      "epoch": 2.743416868082941,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.934966087341309,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8660213947296143,
      "num_tokens": 822873076.0,
      "step": 21566
    },
    {
      "epoch": 2.7435440783615315,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.031344413757324,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8655489087104797,
      "num_tokens": 822904693.0,
      "step": 21567
    },
    {
      "epoch": 2.743671288640122,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.991729736328125,
      "learning_rate": 1e-06,
      "loss": 0.4824,
      "mean_token_accuracy": 0.8615052700042725,
      "num_tokens": 822941192.0,
      "step": 21568
    },
    {
      "epoch": 2.7437984989187125,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.88160514831543,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8527531623840332,
      "num_tokens": 822982166.0,
      "step": 21569
    },
    {
      "epoch": 2.743925709197303,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.149748802185059,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8594785928726196,
      "num_tokens": 823021630.0,
      "step": 21570
    },
    {
      "epoch": 2.7440529194758936,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.889476776123047,
      "learning_rate": 1e-06,
      "loss": 0.4876,
      "mean_token_accuracy": 0.8642628192901611,
      "num_tokens": 823062133.0,
      "step": 21571
    },
    {
      "epoch": 2.744180129754484,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.006450653076172,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8627445697784424,
      "num_tokens": 823105163.0,
      "step": 21572
    },
    {
      "epoch": 2.7443073400330746,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.85175609588623,
      "learning_rate": 1e-06,
      "loss": 0.5427,
      "mean_token_accuracy": 0.846526563167572,
      "num_tokens": 823146878.0,
      "step": 21573
    },
    {
      "epoch": 2.744434550311665,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.032393455505371,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8835495710372925,
      "num_tokens": 823182216.0,
      "step": 21574
    },
    {
      "epoch": 2.7445617605902557,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.965546607971191,
      "learning_rate": 1e-06,
      "loss": 0.4544,
      "mean_token_accuracy": 0.8726998567581177,
      "num_tokens": 823227838.0,
      "step": 21575
    },
    {
      "epoch": 2.7446889708688462,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.93625545501709,
      "learning_rate": 1e-06,
      "loss": 0.5037,
      "mean_token_accuracy": 0.8574302792549133,
      "num_tokens": 823268609.0,
      "step": 21576
    },
    {
      "epoch": 2.7448161811474368,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.97224235534668,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8755823373794556,
      "num_tokens": 823309426.0,
      "step": 21577
    },
    {
      "epoch": 2.7449433914260273,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.910229682922363,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8604153990745544,
      "num_tokens": 823346049.0,
      "step": 21578
    },
    {
      "epoch": 2.745070601704618,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.993936538696289,
      "learning_rate": 1e-06,
      "loss": 0.5151,
      "mean_token_accuracy": 0.8594842553138733,
      "num_tokens": 823378915.0,
      "step": 21579
    },
    {
      "epoch": 2.7451978119832083,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.897391319274902,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8565077185630798,
      "num_tokens": 823422985.0,
      "step": 21580
    },
    {
      "epoch": 2.745325022261799,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.983922004699707,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8524466753005981,
      "num_tokens": 823460703.0,
      "step": 21581
    },
    {
      "epoch": 2.7454522325403894,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.912164688110352,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8686094880104065,
      "num_tokens": 823499651.0,
      "step": 21582
    },
    {
      "epoch": 2.74557944281898,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.948966979980469,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.8659775853157043,
      "num_tokens": 823537044.0,
      "step": 21583
    },
    {
      "epoch": 2.7457066530975704,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.95505142211914,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8797364234924316,
      "num_tokens": 823571832.0,
      "step": 21584
    },
    {
      "epoch": 2.745833863376161,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.015578269958496,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8724803924560547,
      "num_tokens": 823609852.0,
      "step": 21585
    },
    {
      "epoch": 2.745961073654751,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.879283905029297,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8695912957191467,
      "num_tokens": 823644419.0,
      "step": 21586
    },
    {
      "epoch": 2.746088283933342,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.979501724243164,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8707700371742249,
      "num_tokens": 823682451.0,
      "step": 21587
    },
    {
      "epoch": 2.746215494211932,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.913464546203613,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8770423531532288,
      "num_tokens": 823723051.0,
      "step": 21588
    },
    {
      "epoch": 2.746342704490523,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.99333667755127,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8626614809036255,
      "num_tokens": 823761353.0,
      "step": 21589
    },
    {
      "epoch": 2.746469914769113,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.910606384277344,
      "learning_rate": 1e-06,
      "loss": 0.5367,
      "mean_token_accuracy": 0.851119875907898,
      "num_tokens": 823800281.0,
      "step": 21590
    },
    {
      "epoch": 2.7465971250477037,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.068175315856934,
      "learning_rate": 1e-06,
      "loss": 0.4283,
      "mean_token_accuracy": 0.8800092935562134,
      "num_tokens": 823843255.0,
      "step": 21591
    },
    {
      "epoch": 2.7467243353262942,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.997556686401367,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.863760232925415,
      "num_tokens": 823880736.0,
      "step": 21592
    },
    {
      "epoch": 2.7468515456048848,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.062882423400879,
      "learning_rate": 1e-06,
      "loss": 0.4974,
      "mean_token_accuracy": 0.863986611366272,
      "num_tokens": 823923232.0,
      "step": 21593
    },
    {
      "epoch": 2.7469787558834753,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.9913911819458,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.870571494102478,
      "num_tokens": 823957488.0,
      "step": 21594
    },
    {
      "epoch": 2.747105966162066,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.011921882629395,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8619843125343323,
      "num_tokens": 823999568.0,
      "step": 21595
    },
    {
      "epoch": 2.7472331764406563,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.045697212219238,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.877860426902771,
      "num_tokens": 824036947.0,
      "step": 21596
    },
    {
      "epoch": 2.747360386719247,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.999001502990723,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8781087398529053,
      "num_tokens": 824067966.0,
      "step": 21597
    },
    {
      "epoch": 2.7474875969978374,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.025224685668945,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8632558584213257,
      "num_tokens": 824112216.0,
      "step": 21598
    },
    {
      "epoch": 2.747614807276428,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.948162078857422,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8756186962127686,
      "num_tokens": 824148749.0,
      "step": 21599
    },
    {
      "epoch": 2.7477420175550185,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.148568153381348,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8641448020935059,
      "num_tokens": 824186685.0,
      "step": 21600
    },
    {
      "epoch": 2.747869227833609,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.846199989318848,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8601902723312378,
      "num_tokens": 824223716.0,
      "step": 21601
    },
    {
      "epoch": 2.7479964381121995,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170684814453125,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8647068738937378,
      "num_tokens": 824264627.0,
      "step": 21602
    },
    {
      "epoch": 2.74812364839079,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.867668151855469,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8668974041938782,
      "num_tokens": 824301901.0,
      "step": 21603
    },
    {
      "epoch": 2.7482508586693806,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.14017105102539,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.870471715927124,
      "num_tokens": 824344621.0,
      "step": 21604
    },
    {
      "epoch": 2.748378068947971,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.879817962646484,
      "learning_rate": 1e-06,
      "loss": 0.4493,
      "mean_token_accuracy": 0.8725360035896301,
      "num_tokens": 824385850.0,
      "step": 21605
    },
    {
      "epoch": 2.7485052792265616,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.037565231323242,
      "learning_rate": 1e-06,
      "loss": 0.3869,
      "mean_token_accuracy": 0.8931908011436462,
      "num_tokens": 824425545.0,
      "step": 21606
    },
    {
      "epoch": 2.748632489505152,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.876030921936035,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8829944729804993,
      "num_tokens": 824468611.0,
      "step": 21607
    },
    {
      "epoch": 2.7487596997837427,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.183000564575195,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8707560300827026,
      "num_tokens": 824512161.0,
      "step": 21608
    },
    {
      "epoch": 2.7488869100623328,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.936328887939453,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.8788067698478699,
      "num_tokens": 824555502.0,
      "step": 21609
    },
    {
      "epoch": 2.7490141203409237,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.097018241882324,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8613199591636658,
      "num_tokens": 824596277.0,
      "step": 21610
    },
    {
      "epoch": 2.749141330619514,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.054353713989258,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8537551164627075,
      "num_tokens": 824633704.0,
      "step": 21611
    },
    {
      "epoch": 2.749268540898105,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.930192947387695,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8703964948654175,
      "num_tokens": 824673584.0,
      "step": 21612
    },
    {
      "epoch": 2.749395751176695,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.198410987854004,
      "learning_rate": 1e-06,
      "loss": 0.5044,
      "mean_token_accuracy": 0.8583133220672607,
      "num_tokens": 824712508.0,
      "step": 21613
    },
    {
      "epoch": 2.749522961455286,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.915308952331543,
      "learning_rate": 1e-06,
      "loss": 0.436,
      "mean_token_accuracy": 0.8772416710853577,
      "num_tokens": 824754353.0,
      "step": 21614
    },
    {
      "epoch": 2.749650171733876,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.075160026550293,
      "learning_rate": 1e-06,
      "loss": 0.5219,
      "mean_token_accuracy": 0.8493402600288391,
      "num_tokens": 824796333.0,
      "step": 21615
    },
    {
      "epoch": 2.7497773820124665,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.015752792358398,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8601958155632019,
      "num_tokens": 824832048.0,
      "step": 21616
    },
    {
      "epoch": 2.749904592291057,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.108955383300781,
      "learning_rate": 1e-06,
      "loss": 0.4989,
      "mean_token_accuracy": 0.8601546287536621,
      "num_tokens": 824871889.0,
      "step": 21617
    },
    {
      "epoch": 2.7500318025696475,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.951957702636719,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8766527771949768,
      "num_tokens": 824912547.0,
      "step": 21618
    },
    {
      "epoch": 2.750159012848238,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.122325897216797,
      "learning_rate": 1e-06,
      "loss": 0.5405,
      "mean_token_accuracy": 0.8463520407676697,
      "num_tokens": 824955626.0,
      "step": 21619
    },
    {
      "epoch": 2.7502862231268286,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.98244857788086,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.874684751033783,
      "num_tokens": 824991813.0,
      "step": 21620
    },
    {
      "epoch": 2.750413433405419,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.059609413146973,
      "learning_rate": 1e-06,
      "loss": 0.4368,
      "mean_token_accuracy": 0.8747490644454956,
      "num_tokens": 825024356.0,
      "step": 21621
    },
    {
      "epoch": 2.7505406436840096,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.026217460632324,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8626512885093689,
      "num_tokens": 825060316.0,
      "step": 21622
    },
    {
      "epoch": 2.7506678539626,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.084235191345215,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.859821081161499,
      "num_tokens": 825096044.0,
      "step": 21623
    },
    {
      "epoch": 2.7507950642411907,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.044059753417969,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.863675594329834,
      "num_tokens": 825123999.0,
      "step": 21624
    },
    {
      "epoch": 2.750922274519781,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.036134719848633,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.8552765846252441,
      "num_tokens": 825170155.0,
      "step": 21625
    },
    {
      "epoch": 2.7510494847983717,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.98819637298584,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8642128705978394,
      "num_tokens": 825213388.0,
      "step": 21626
    },
    {
      "epoch": 2.7511766950769623,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.076789855957031,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8722087740898132,
      "num_tokens": 825247171.0,
      "step": 21627
    },
    {
      "epoch": 2.751303905355553,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.034981727600098,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8664956092834473,
      "num_tokens": 825283271.0,
      "step": 21628
    },
    {
      "epoch": 2.7514311156341433,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.878854751586914,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8666127324104309,
      "num_tokens": 825318976.0,
      "step": 21629
    },
    {
      "epoch": 2.751558325912734,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.02726936340332,
      "learning_rate": 1e-06,
      "loss": 0.4769,
      "mean_token_accuracy": 0.8658692836761475,
      "num_tokens": 825358019.0,
      "step": 21630
    },
    {
      "epoch": 2.7516855361913244,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.848876953125,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8847559094429016,
      "num_tokens": 825394025.0,
      "step": 21631
    },
    {
      "epoch": 2.751812746469915,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.123536109924316,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8775372505187988,
      "num_tokens": 825433021.0,
      "step": 21632
    },
    {
      "epoch": 2.7519399567485054,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.854131698608398,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8658087253570557,
      "num_tokens": 825477026.0,
      "step": 21633
    },
    {
      "epoch": 2.7520671670270955,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.244973182678223,
      "learning_rate": 1e-06,
      "loss": 0.4584,
      "mean_token_accuracy": 0.8719161748886108,
      "num_tokens": 825511054.0,
      "step": 21634
    },
    {
      "epoch": 2.7521943773056865,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.895464897155762,
      "learning_rate": 1e-06,
      "loss": 0.5138,
      "mean_token_accuracy": 0.8525174856185913,
      "num_tokens": 825549654.0,
      "step": 21635
    },
    {
      "epoch": 2.7523215875842766,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.262781143188477,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8689839839935303,
      "num_tokens": 825587269.0,
      "step": 21636
    },
    {
      "epoch": 2.7524487978628676,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.83518123626709,
      "learning_rate": 1e-06,
      "loss": 0.397,
      "mean_token_accuracy": 0.8900020718574524,
      "num_tokens": 825624864.0,
      "step": 21637
    },
    {
      "epoch": 2.7525760081414576,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.238665580749512,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8580124378204346,
      "num_tokens": 825667025.0,
      "step": 21638
    },
    {
      "epoch": 2.7527032184200486,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.891207695007324,
      "learning_rate": 1e-06,
      "loss": 0.5209,
      "mean_token_accuracy": 0.8514864444732666,
      "num_tokens": 825709505.0,
      "step": 21639
    },
    {
      "epoch": 2.7528304286986387,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.198020935058594,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8699389100074768,
      "num_tokens": 825747376.0,
      "step": 21640
    },
    {
      "epoch": 2.7529576389772292,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.99766731262207,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.873437762260437,
      "num_tokens": 825784817.0,
      "step": 21641
    },
    {
      "epoch": 2.7530848492558198,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29615306854248,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8625426292419434,
      "num_tokens": 825815631.0,
      "step": 21642
    },
    {
      "epoch": 2.7532120595344103,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.925539016723633,
      "learning_rate": 1e-06,
      "loss": 0.4791,
      "mean_token_accuracy": 0.8666179180145264,
      "num_tokens": 825854202.0,
      "step": 21643
    },
    {
      "epoch": 2.753339269813001,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.118304252624512,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8731897473335266,
      "num_tokens": 825890636.0,
      "step": 21644
    },
    {
      "epoch": 2.7534664800915913,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.087835311889648,
      "learning_rate": 1e-06,
      "loss": 0.5358,
      "mean_token_accuracy": 0.8432754278182983,
      "num_tokens": 825931054.0,
      "step": 21645
    },
    {
      "epoch": 2.753593690370182,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.007030487060547,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8615657091140747,
      "num_tokens": 825972519.0,
      "step": 21646
    },
    {
      "epoch": 2.7537209006487724,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.055039405822754,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8695522546768188,
      "num_tokens": 826010010.0,
      "step": 21647
    },
    {
      "epoch": 2.753848110927363,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.978205680847168,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8675054907798767,
      "num_tokens": 826048348.0,
      "step": 21648
    },
    {
      "epoch": 2.7539753212059535,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.170083999633789,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8625034093856812,
      "num_tokens": 826087807.0,
      "step": 21649
    },
    {
      "epoch": 2.754102531484544,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.067872047424316,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8623635768890381,
      "num_tokens": 826124657.0,
      "step": 21650
    },
    {
      "epoch": 2.7542297417631345,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.012920379638672,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8690000772476196,
      "num_tokens": 826164190.0,
      "step": 21651
    },
    {
      "epoch": 2.754356952041725,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.1278657913208,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8679543733596802,
      "num_tokens": 826202876.0,
      "step": 21652
    },
    {
      "epoch": 2.7544841623203156,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.955077171325684,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8641676306724548,
      "num_tokens": 826242955.0,
      "step": 21653
    },
    {
      "epoch": 2.754611372598906,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.246499061584473,
      "learning_rate": 1e-06,
      "loss": 0.4407,
      "mean_token_accuracy": 0.8757517337799072,
      "num_tokens": 826279925.0,
      "step": 21654
    },
    {
      "epoch": 2.7547385828774966,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.99676513671875,
      "learning_rate": 1e-06,
      "loss": 0.4388,
      "mean_token_accuracy": 0.8755044937133789,
      "num_tokens": 826314076.0,
      "step": 21655
    },
    {
      "epoch": 2.754865793156087,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.089273452758789,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8628726005554199,
      "num_tokens": 826354138.0,
      "step": 21656
    },
    {
      "epoch": 2.7549930034346777,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.921212196350098,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8610508441925049,
      "num_tokens": 826395393.0,
      "step": 21657
    },
    {
      "epoch": 2.755120213713268,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.257185935974121,
      "learning_rate": 1e-06,
      "loss": 0.5162,
      "mean_token_accuracy": 0.8555392026901245,
      "num_tokens": 826437539.0,
      "step": 21658
    },
    {
      "epoch": 2.7552474239918583,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.0457763671875,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.8591248393058777,
      "num_tokens": 826475857.0,
      "step": 21659
    },
    {
      "epoch": 2.7553746342704493,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 14.167736053466797,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8748989105224609,
      "num_tokens": 826513956.0,
      "step": 21660
    },
    {
      "epoch": 2.7555018445490393,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.730530738830566,
      "learning_rate": 1e-06,
      "loss": 0.4744,
      "mean_token_accuracy": 0.8639891147613525,
      "num_tokens": 826552747.0,
      "step": 21661
    },
    {
      "epoch": 2.7556290548276303,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.720388412475586,
      "learning_rate": 1e-06,
      "loss": 0.4468,
      "mean_token_accuracy": 0.8728517889976501,
      "num_tokens": 826590830.0,
      "step": 21662
    },
    {
      "epoch": 2.7557562651062204,
      "ewc_loss": 0.0830078125,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00048828125,
      "grad_norm": 11.810808181762695,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.869483232498169,
      "num_tokens": 826633414.0,
      "step": 21663
    },
    {
      "epoch": 2.755883475384811,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.673551559448242,
      "learning_rate": 1e-06,
      "loss": 0.4491,
      "mean_token_accuracy": 0.8755439519882202,
      "num_tokens": 826668344.0,
      "step": 21664
    },
    {
      "epoch": 2.7560106856634015,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.056121826171875,
      "learning_rate": 1e-06,
      "loss": 0.5299,
      "mean_token_accuracy": 0.8498566150665283,
      "num_tokens": 826710587.0,
      "step": 21665
    },
    {
      "epoch": 2.756137895941992,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.406673431396484,
      "learning_rate": 1e-06,
      "loss": 0.4976,
      "mean_token_accuracy": 0.8555929660797119,
      "num_tokens": 826748854.0,
      "step": 21666
    },
    {
      "epoch": 2.7562651062205825,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.145183563232422,
      "learning_rate": 1e-06,
      "loss": 0.525,
      "mean_token_accuracy": 0.8530694246292114,
      "num_tokens": 826789591.0,
      "step": 21667
    },
    {
      "epoch": 2.756392316499173,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.39442253112793,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8619837760925293,
      "num_tokens": 826831890.0,
      "step": 21668
    },
    {
      "epoch": 2.7565195267777636,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.224847793579102,
      "learning_rate": 1e-06,
      "loss": 0.5319,
      "mean_token_accuracy": 0.8472827672958374,
      "num_tokens": 826870265.0,
      "step": 21669
    },
    {
      "epoch": 2.756646737056354,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.373343467712402,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.86518394947052,
      "num_tokens": 826910993.0,
      "step": 21670
    },
    {
      "epoch": 2.7567739473349446,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.301822662353516,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.8639123439788818,
      "num_tokens": 826947492.0,
      "step": 21671
    },
    {
      "epoch": 2.756901157613535,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.254380226135254,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8684192895889282,
      "num_tokens": 826987215.0,
      "step": 21672
    },
    {
      "epoch": 2.7570283678921257,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.303594589233398,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8632588982582092,
      "num_tokens": 827024092.0,
      "step": 21673
    },
    {
      "epoch": 2.757155578170716,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.412102699279785,
      "learning_rate": 1e-06,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8489007949829102,
      "num_tokens": 827060541.0,
      "step": 21674
    },
    {
      "epoch": 2.7572827884493067,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.188017845153809,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8640862703323364,
      "num_tokens": 827101205.0,
      "step": 21675
    },
    {
      "epoch": 2.7574099987278973,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.398906707763672,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8588042855262756,
      "num_tokens": 827132441.0,
      "step": 21676
    },
    {
      "epoch": 2.757537209006488,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.285579681396484,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8656750321388245,
      "num_tokens": 827169530.0,
      "step": 21677
    },
    {
      "epoch": 2.7576644192850783,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.33591365814209,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8710737228393555,
      "num_tokens": 827207352.0,
      "step": 21678
    },
    {
      "epoch": 2.757791629563669,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.248458862304688,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8588191270828247,
      "num_tokens": 827242790.0,
      "step": 21679
    },
    {
      "epoch": 2.7579188398422594,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.136824607849121,
      "learning_rate": 1e-06,
      "loss": 0.48,
      "mean_token_accuracy": 0.8675926327705383,
      "num_tokens": 827281676.0,
      "step": 21680
    },
    {
      "epoch": 2.75804605012085,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.221015930175781,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8785282373428345,
      "num_tokens": 827313676.0,
      "step": 21681
    },
    {
      "epoch": 2.7581732603994404,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.21334457397461,
      "learning_rate": 1e-06,
      "loss": 0.4776,
      "mean_token_accuracy": 0.8651393055915833,
      "num_tokens": 827355017.0,
      "step": 21682
    },
    {
      "epoch": 2.758300470678031,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.131093978881836,
      "learning_rate": 1e-06,
      "loss": 0.4231,
      "mean_token_accuracy": 0.8827603459358215,
      "num_tokens": 827391773.0,
      "step": 21683
    },
    {
      "epoch": 2.758427680956621,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.093297004699707,
      "learning_rate": 1e-06,
      "loss": 0.4325,
      "mean_token_accuracy": 0.8814098238945007,
      "num_tokens": 827433034.0,
      "step": 21684
    },
    {
      "epoch": 2.758554891235212,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.05672836303711,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8776770830154419,
      "num_tokens": 827475729.0,
      "step": 21685
    },
    {
      "epoch": 2.758682101513802,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.108030319213867,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8702695369720459,
      "num_tokens": 827514127.0,
      "step": 21686
    },
    {
      "epoch": 2.758809311792393,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.15200138092041,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8767975568771362,
      "num_tokens": 827546709.0,
      "step": 21687
    },
    {
      "epoch": 2.758936522070983,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.04340648651123,
      "learning_rate": 1e-06,
      "loss": 0.4062,
      "mean_token_accuracy": 0.8853053450584412,
      "num_tokens": 827581450.0,
      "step": 21688
    },
    {
      "epoch": 2.7590637323495737,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.1724271774292,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.862183690071106,
      "num_tokens": 827623161.0,
      "step": 21689
    },
    {
      "epoch": 2.7591909426281642,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.977888107299805,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8616812825202942,
      "num_tokens": 827659460.0,
      "step": 21690
    },
    {
      "epoch": 2.7593181529067548,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.180932998657227,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8602202534675598,
      "num_tokens": 827701110.0,
      "step": 21691
    },
    {
      "epoch": 2.7594453631853453,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.961108207702637,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.862692654132843,
      "num_tokens": 827738992.0,
      "step": 21692
    },
    {
      "epoch": 2.759572573463936,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19255542755127,
      "learning_rate": 1e-06,
      "loss": 0.5178,
      "mean_token_accuracy": 0.8511212468147278,
      "num_tokens": 827775853.0,
      "step": 21693
    },
    {
      "epoch": 2.7596997837425263,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.89477825164795,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8686867952346802,
      "num_tokens": 827819438.0,
      "step": 21694
    },
    {
      "epoch": 2.759826994021117,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.281463623046875,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8587354421615601,
      "num_tokens": 827858833.0,
      "step": 21695
    },
    {
      "epoch": 2.7599542042997074,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.042277336120605,
      "learning_rate": 1e-06,
      "loss": 0.5011,
      "mean_token_accuracy": 0.8577134013175964,
      "num_tokens": 827895069.0,
      "step": 21696
    },
    {
      "epoch": 2.760081414578298,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.127490043640137,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8805335760116577,
      "num_tokens": 827932970.0,
      "step": 21697
    },
    {
      "epoch": 2.7602086248568884,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.030016899108887,
      "learning_rate": 1e-06,
      "loss": 0.4377,
      "mean_token_accuracy": 0.8772791028022766,
      "num_tokens": 827981859.0,
      "step": 21698
    },
    {
      "epoch": 2.760335835135479,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.174711227416992,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8607144951820374,
      "num_tokens": 828022018.0,
      "step": 21699
    },
    {
      "epoch": 2.7604630454140695,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.057134628295898,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.8603072166442871,
      "num_tokens": 828061546.0,
      "step": 21700
    },
    {
      "epoch": 2.76059025569266,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.142656326293945,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8517221212387085,
      "num_tokens": 828104464.0,
      "step": 21701
    },
    {
      "epoch": 2.7607174659712506,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.101946830749512,
      "learning_rate": 1e-06,
      "loss": 0.5182,
      "mean_token_accuracy": 0.8557353615760803,
      "num_tokens": 828142527.0,
      "step": 21702
    },
    {
      "epoch": 2.760844676249841,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.189684867858887,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8671904802322388,
      "num_tokens": 828189670.0,
      "step": 21703
    },
    {
      "epoch": 2.7609718865284316,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.96554946899414,
      "learning_rate": 1e-06,
      "loss": 0.4531,
      "mean_token_accuracy": 0.8725940585136414,
      "num_tokens": 828231511.0,
      "step": 21704
    },
    {
      "epoch": 2.761099096807022,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.125603675842285,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8663567900657654,
      "num_tokens": 828274387.0,
      "step": 21705
    },
    {
      "epoch": 2.7612263070856127,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.132817268371582,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8587954044342041,
      "num_tokens": 828312263.0,
      "step": 21706
    },
    {
      "epoch": 2.7613535173642028,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.111183166503906,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8673557043075562,
      "num_tokens": 828345550.0,
      "step": 21707
    },
    {
      "epoch": 2.7614807276427937,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.192451477050781,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8532957434654236,
      "num_tokens": 828378633.0,
      "step": 21708
    },
    {
      "epoch": 2.761607937921384,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.026583671569824,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8587014675140381,
      "num_tokens": 828414292.0,
      "step": 21709
    },
    {
      "epoch": 2.761735148199975,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.072559356689453,
      "learning_rate": 1e-06,
      "loss": 0.4722,
      "mean_token_accuracy": 0.8656354546546936,
      "num_tokens": 828452682.0,
      "step": 21710
    },
    {
      "epoch": 2.761862358478565,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.090806007385254,
      "learning_rate": 1e-06,
      "loss": 0.4264,
      "mean_token_accuracy": 0.8828644752502441,
      "num_tokens": 828494162.0,
      "step": 21711
    },
    {
      "epoch": 2.761989568757156,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.042631149291992,
      "learning_rate": 1e-06,
      "loss": 0.4606,
      "mean_token_accuracy": 0.8702495694160461,
      "num_tokens": 828525997.0,
      "step": 21712
    },
    {
      "epoch": 2.762116779035746,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.042479515075684,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.863438606262207,
      "num_tokens": 828562488.0,
      "step": 21713
    },
    {
      "epoch": 2.7622439893143365,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.993843078613281,
      "learning_rate": 1e-06,
      "loss": 0.4191,
      "mean_token_accuracy": 0.8824108839035034,
      "num_tokens": 828591818.0,
      "step": 21714
    },
    {
      "epoch": 2.762371199592927,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.110530853271484,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.854098916053772,
      "num_tokens": 828628872.0,
      "step": 21715
    },
    {
      "epoch": 2.7624984098715175,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.095621109008789,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8749317526817322,
      "num_tokens": 828670939.0,
      "step": 21716
    },
    {
      "epoch": 2.762625620150108,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.024457931518555,
      "learning_rate": 1e-06,
      "loss": 0.5299,
      "mean_token_accuracy": 0.8469721674919128,
      "num_tokens": 828708446.0,
      "step": 21717
    },
    {
      "epoch": 2.7627528304286986,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.094204902648926,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8708363771438599,
      "num_tokens": 828749873.0,
      "step": 21718
    },
    {
      "epoch": 2.762880040707289,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.970413208007812,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8584500551223755,
      "num_tokens": 828790066.0,
      "step": 21719
    },
    {
      "epoch": 2.7630072509858796,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.102457046508789,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8626894950866699,
      "num_tokens": 828821911.0,
      "step": 21720
    },
    {
      "epoch": 2.76313446126447,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.005304336547852,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8591610193252563,
      "num_tokens": 828856572.0,
      "step": 21721
    },
    {
      "epoch": 2.7632616715430607,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.085411071777344,
      "learning_rate": 1e-06,
      "loss": 0.4339,
      "mean_token_accuracy": 0.8779183626174927,
      "num_tokens": 828898865.0,
      "step": 21722
    },
    {
      "epoch": 2.763388881821651,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.979437828063965,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8735379576683044,
      "num_tokens": 828933768.0,
      "step": 21723
    },
    {
      "epoch": 2.7635160921002417,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.107403755187988,
      "learning_rate": 1e-06,
      "loss": 0.4291,
      "mean_token_accuracy": 0.8810689449310303,
      "num_tokens": 828968869.0,
      "step": 21724
    },
    {
      "epoch": 2.7636433023788323,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.012701034545898,
      "learning_rate": 1e-06,
      "loss": 0.5369,
      "mean_token_accuracy": 0.8503619432449341,
      "num_tokens": 829005621.0,
      "step": 21725
    },
    {
      "epoch": 2.763770512657423,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.151690483093262,
      "learning_rate": 1e-06,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8542191982269287,
      "num_tokens": 829045046.0,
      "step": 21726
    },
    {
      "epoch": 2.7638977229360133,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.004227638244629,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8785544633865356,
      "num_tokens": 829084588.0,
      "step": 21727
    },
    {
      "epoch": 2.764024933214604,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.212068557739258,
      "learning_rate": 1e-06,
      "loss": 0.5375,
      "mean_token_accuracy": 0.8488249182701111,
      "num_tokens": 829121010.0,
      "step": 21728
    },
    {
      "epoch": 2.7641521434931944,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.005128860473633,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8749749660491943,
      "num_tokens": 829159618.0,
      "step": 21729
    },
    {
      "epoch": 2.764279353771785,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.302821159362793,
      "learning_rate": 1e-06,
      "loss": 0.5216,
      "mean_token_accuracy": 0.8525329828262329,
      "num_tokens": 829204826.0,
      "step": 21730
    },
    {
      "epoch": 2.7644065640503754,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.961504936218262,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8747618794441223,
      "num_tokens": 829240741.0,
      "step": 21731
    },
    {
      "epoch": 2.7645337743289655,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.25826644897461,
      "learning_rate": 1e-06,
      "loss": 0.4225,
      "mean_token_accuracy": 0.885252833366394,
      "num_tokens": 829278065.0,
      "step": 21732
    },
    {
      "epoch": 2.7646609846075565,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.041933059692383,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.863684356212616,
      "num_tokens": 829319438.0,
      "step": 21733
    },
    {
      "epoch": 2.7647881948861466,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.168355941772461,
      "learning_rate": 1e-06,
      "loss": 0.4444,
      "mean_token_accuracy": 0.8759916424751282,
      "num_tokens": 829357299.0,
      "step": 21734
    },
    {
      "epoch": 2.7649154051647375,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.077805519104004,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8678655624389648,
      "num_tokens": 829398600.0,
      "step": 21735
    },
    {
      "epoch": 2.7650426154433276,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.260024070739746,
      "learning_rate": 1e-06,
      "loss": 0.509,
      "mean_token_accuracy": 0.8539963960647583,
      "num_tokens": 829439214.0,
      "step": 21736
    },
    {
      "epoch": 2.7651698257219186,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.98810863494873,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.854256808757782,
      "num_tokens": 829477634.0,
      "step": 21737
    },
    {
      "epoch": 2.7652970360005087,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26154613494873,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8728923201560974,
      "num_tokens": 829514527.0,
      "step": 21738
    },
    {
      "epoch": 2.765424246279099,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.112022399902344,
      "learning_rate": 1e-06,
      "loss": 0.4665,
      "mean_token_accuracy": 0.8664557337760925,
      "num_tokens": 829558531.0,
      "step": 21739
    },
    {
      "epoch": 2.7655514565576897,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.351122856140137,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.869367241859436,
      "num_tokens": 829600769.0,
      "step": 21740
    },
    {
      "epoch": 2.7656786668362803,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.96373176574707,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8706386089324951,
      "num_tokens": 829635938.0,
      "step": 21741
    },
    {
      "epoch": 2.765805877114871,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.36408519744873,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8652647137641907,
      "num_tokens": 829672956.0,
      "step": 21742
    },
    {
      "epoch": 2.7659330873934613,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.095342636108398,
      "learning_rate": 1e-06,
      "loss": 0.4652,
      "mean_token_accuracy": 0.8646360635757446,
      "num_tokens": 829712658.0,
      "step": 21743
    },
    {
      "epoch": 2.766060297672052,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26956844329834,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8681443929672241,
      "num_tokens": 829755429.0,
      "step": 21744
    },
    {
      "epoch": 2.7661875079506424,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.084383964538574,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.86407470703125,
      "num_tokens": 829796373.0,
      "step": 21745
    },
    {
      "epoch": 2.766314718229233,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.220083236694336,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8609930872917175,
      "num_tokens": 829834049.0,
      "step": 21746
    },
    {
      "epoch": 2.7664419285078234,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.096628189086914,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8661661744117737,
      "num_tokens": 829870853.0,
      "step": 21747
    },
    {
      "epoch": 2.766569138786414,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.214133262634277,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.859342098236084,
      "num_tokens": 829907519.0,
      "step": 21748
    },
    {
      "epoch": 2.7666963490650045,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.188825607299805,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8531238436698914,
      "num_tokens": 829947162.0,
      "step": 21749
    },
    {
      "epoch": 2.766823559343595,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.098352432250977,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.8638523817062378,
      "num_tokens": 829991981.0,
      "step": 21750
    },
    {
      "epoch": 2.7669507696221856,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.278502464294434,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8727736473083496,
      "num_tokens": 830032409.0,
      "step": 21751
    },
    {
      "epoch": 2.767077979900776,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.04940414428711,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8683752417564392,
      "num_tokens": 830072738.0,
      "step": 21752
    },
    {
      "epoch": 2.7672051901793666,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.172979354858398,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8609659671783447,
      "num_tokens": 830110880.0,
      "step": 21753
    },
    {
      "epoch": 2.767332400457957,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.128262519836426,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.860405445098877,
      "num_tokens": 830150148.0,
      "step": 21754
    },
    {
      "epoch": 2.7674596107365477,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.250892639160156,
      "learning_rate": 1e-06,
      "loss": 0.5241,
      "mean_token_accuracy": 0.8526718616485596,
      "num_tokens": 830190717.0,
      "step": 21755
    },
    {
      "epoch": 2.767586821015138,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.127172470092773,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.868256688117981,
      "num_tokens": 830226972.0,
      "step": 21756
    },
    {
      "epoch": 2.7677140312937283,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.171440124511719,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8750559091567993,
      "num_tokens": 830262612.0,
      "step": 21757
    },
    {
      "epoch": 2.7678412415723193,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.09800910949707,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8718845844268799,
      "num_tokens": 830306856.0,
      "step": 21758
    },
    {
      "epoch": 2.7679684518509093,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.085551261901855,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8641444444656372,
      "num_tokens": 830340726.0,
      "step": 21759
    },
    {
      "epoch": 2.7680956621295003,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.075725555419922,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8653755187988281,
      "num_tokens": 830380697.0,
      "step": 21760
    },
    {
      "epoch": 2.7682228724080904,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.975654602050781,
      "learning_rate": 1e-06,
      "loss": 0.5284,
      "mean_token_accuracy": 0.8430051803588867,
      "num_tokens": 830414737.0,
      "step": 21761
    },
    {
      "epoch": 2.768350082686681,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.169294357299805,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8660552501678467,
      "num_tokens": 830456518.0,
      "step": 21762
    },
    {
      "epoch": 2.7684772929652715,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.075045585632324,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8623969554901123,
      "num_tokens": 830494192.0,
      "step": 21763
    },
    {
      "epoch": 2.768604503243862,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.258007049560547,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8582113981246948,
      "num_tokens": 830533659.0,
      "step": 21764
    },
    {
      "epoch": 2.7687317135224525,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.163675308227539,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8590474724769592,
      "num_tokens": 830569605.0,
      "step": 21765
    },
    {
      "epoch": 2.768858923801043,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326746940612793,
      "learning_rate": 1e-06,
      "loss": 0.5431,
      "mean_token_accuracy": 0.8443631529808044,
      "num_tokens": 830610814.0,
      "step": 21766
    },
    {
      "epoch": 2.7689861340796336,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.195783615112305,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8655602335929871,
      "num_tokens": 830646811.0,
      "step": 21767
    },
    {
      "epoch": 2.769113344358224,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326370239257812,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8693823218345642,
      "num_tokens": 830680984.0,
      "step": 21768
    },
    {
      "epoch": 2.7692405546368146,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.1475248336792,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8655377626419067,
      "num_tokens": 830713384.0,
      "step": 21769
    },
    {
      "epoch": 2.769367764915405,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.284049987792969,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8530700206756592,
      "num_tokens": 830746922.0,
      "step": 21770
    },
    {
      "epoch": 2.7694949751939957,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.132529258728027,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8725405931472778,
      "num_tokens": 830789459.0,
      "step": 21771
    },
    {
      "epoch": 2.769622185472586,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.295818328857422,
      "learning_rate": 1e-06,
      "loss": 0.476,
      "mean_token_accuracy": 0.8632806539535522,
      "num_tokens": 830826736.0,
      "step": 21772
    },
    {
      "epoch": 2.7697493957511767,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.113582611083984,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8680526614189148,
      "num_tokens": 830868118.0,
      "step": 21773
    },
    {
      "epoch": 2.7698766060297673,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.287439346313477,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8628861308097839,
      "num_tokens": 830911658.0,
      "step": 21774
    },
    {
      "epoch": 2.770003816308358,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.307645797729492,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8654575943946838,
      "num_tokens": 830948456.0,
      "step": 21775
    },
    {
      "epoch": 2.7701310265869483,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.216896057128906,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8749066591262817,
      "num_tokens": 830988790.0,
      "step": 21776
    },
    {
      "epoch": 2.770258236865539,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.36009693145752,
      "learning_rate": 1e-06,
      "loss": 0.5002,
      "mean_token_accuracy": 0.8590943813323975,
      "num_tokens": 831024551.0,
      "step": 21777
    },
    {
      "epoch": 2.7703854471441294,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.195924758911133,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8627117276191711,
      "num_tokens": 831060082.0,
      "step": 21778
    },
    {
      "epoch": 2.77051265742272,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.36612319946289,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8656915426254272,
      "num_tokens": 831100067.0,
      "step": 21779
    },
    {
      "epoch": 2.77063986770131,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.083061218261719,
      "learning_rate": 1e-06,
      "loss": 0.4356,
      "mean_token_accuracy": 0.8755679130554199,
      "num_tokens": 831131923.0,
      "step": 21780
    },
    {
      "epoch": 2.770767077979901,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.545209884643555,
      "learning_rate": 1e-06,
      "loss": 0.523,
      "mean_token_accuracy": 0.8495875000953674,
      "num_tokens": 831167985.0,
      "step": 21781
    },
    {
      "epoch": 2.770894288258491,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.127683639526367,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8594013452529907,
      "num_tokens": 831211737.0,
      "step": 21782
    },
    {
      "epoch": 2.771021498537082,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.428898811340332,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8537468910217285,
      "num_tokens": 831248764.0,
      "step": 21783
    },
    {
      "epoch": 2.771148708815672,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.210227966308594,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.87211674451828,
      "num_tokens": 831284140.0,
      "step": 21784
    },
    {
      "epoch": 2.771275919094263,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.275613784790039,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8697718381881714,
      "num_tokens": 831318567.0,
      "step": 21785
    },
    {
      "epoch": 2.771403129372853,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.23941421508789,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8593260049819946,
      "num_tokens": 831357128.0,
      "step": 21786
    },
    {
      "epoch": 2.7715303396514437,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.240488052368164,
      "learning_rate": 1e-06,
      "loss": 0.549,
      "mean_token_accuracy": 0.8433078527450562,
      "num_tokens": 831391551.0,
      "step": 21787
    },
    {
      "epoch": 2.771657549930034,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.180547714233398,
      "learning_rate": 1e-06,
      "loss": 0.4923,
      "mean_token_accuracy": 0.8623698949813843,
      "num_tokens": 831430332.0,
      "step": 21788
    },
    {
      "epoch": 2.7717847602086247,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.255638122558594,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8701133728027344,
      "num_tokens": 831471639.0,
      "step": 21789
    },
    {
      "epoch": 2.7719119704872153,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.12920093536377,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8699479699134827,
      "num_tokens": 831506470.0,
      "step": 21790
    },
    {
      "epoch": 2.772039180765806,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.364490509033203,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8588540554046631,
      "num_tokens": 831547212.0,
      "step": 21791
    },
    {
      "epoch": 2.7721663910443963,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.105070114135742,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8507133722305298,
      "num_tokens": 831593181.0,
      "step": 21792
    },
    {
      "epoch": 2.772293601322987,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.444385528564453,
      "learning_rate": 1e-06,
      "loss": 0.415,
      "mean_token_accuracy": 0.8816089034080505,
      "num_tokens": 831624889.0,
      "step": 21793
    },
    {
      "epoch": 2.7724208116015774,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.068772315979004,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8720799684524536,
      "num_tokens": 831662389.0,
      "step": 21794
    },
    {
      "epoch": 2.772548021880168,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.395785331726074,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8676422834396362,
      "num_tokens": 831705282.0,
      "step": 21795
    },
    {
      "epoch": 2.7726752321587584,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.013269424438477,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8734191656112671,
      "num_tokens": 831741604.0,
      "step": 21796
    },
    {
      "epoch": 2.772802442437349,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.36845874786377,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8559079170227051,
      "num_tokens": 831784165.0,
      "step": 21797
    },
    {
      "epoch": 2.7729296527159395,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 11.951534271240234,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8703483939170837,
      "num_tokens": 831821101.0,
      "step": 21798
    },
    {
      "epoch": 2.77305686299453,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.356587409973145,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8680611252784729,
      "num_tokens": 831855766.0,
      "step": 21799
    },
    {
      "epoch": 2.7731840732731206,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.926825523376465,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8698608875274658,
      "num_tokens": 831895692.0,
      "step": 21800
    },
    {
      "epoch": 2.773311283551711,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.39175033569336,
      "learning_rate": 1e-06,
      "loss": 0.4102,
      "mean_token_accuracy": 0.883535623550415,
      "num_tokens": 831931079.0,
      "step": 21801
    },
    {
      "epoch": 2.7734384938303016,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.887899398803711,
      "learning_rate": 1e-06,
      "loss": 0.5513,
      "mean_token_accuracy": 0.8385052680969238,
      "num_tokens": 831969742.0,
      "step": 21802
    },
    {
      "epoch": 2.773565704108892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.42689037322998,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8549801111221313,
      "num_tokens": 832011059.0,
      "step": 21803
    },
    {
      "epoch": 2.7736929143874827,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.85849666595459,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8758878707885742,
      "num_tokens": 832042768.0,
      "step": 21804
    },
    {
      "epoch": 2.7738201246660728,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.448363304138184,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8734779953956604,
      "num_tokens": 832077699.0,
      "step": 21805
    },
    {
      "epoch": 2.7739473349446637,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.104304313659668,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.873103141784668,
      "num_tokens": 832113528.0,
      "step": 21806
    },
    {
      "epoch": 2.774074545223254,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321247100830078,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8691419363021851,
      "num_tokens": 832149108.0,
      "step": 21807
    },
    {
      "epoch": 2.774201755501845,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.164210319519043,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8819435834884644,
      "num_tokens": 832189279.0,
      "step": 21808
    },
    {
      "epoch": 2.774328965780435,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.235488891601562,
      "learning_rate": 1e-06,
      "loss": 0.4701,
      "mean_token_accuracy": 0.8673169016838074,
      "num_tokens": 832224423.0,
      "step": 21809
    },
    {
      "epoch": 2.774456176059026,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.268418312072754,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8596622943878174,
      "num_tokens": 832260389.0,
      "step": 21810
    },
    {
      "epoch": 2.774583386337616,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.305425643920898,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8638790845870972,
      "num_tokens": 832297591.0,
      "step": 21811
    },
    {
      "epoch": 2.7747105966162064,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.960896492004395,
      "learning_rate": 1e-06,
      "loss": 0.4555,
      "mean_token_accuracy": 0.8689687252044678,
      "num_tokens": 832330195.0,
      "step": 21812
    },
    {
      "epoch": 2.774837806894797,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.347464561462402,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8716281652450562,
      "num_tokens": 832361613.0,
      "step": 21813
    },
    {
      "epoch": 2.7749650171733875,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.978833198547363,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8715015649795532,
      "num_tokens": 832402800.0,
      "step": 21814
    },
    {
      "epoch": 2.775092227451978,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187677383422852,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8672174215316772,
      "num_tokens": 832445161.0,
      "step": 21815
    },
    {
      "epoch": 2.7752194377305686,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.11203384399414,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8507840633392334,
      "num_tokens": 832487905.0,
      "step": 21816
    },
    {
      "epoch": 2.775346648009159,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.201983451843262,
      "learning_rate": 1e-06,
      "loss": 0.4713,
      "mean_token_accuracy": 0.8655670881271362,
      "num_tokens": 832521107.0,
      "step": 21817
    },
    {
      "epoch": 2.7754738582877496,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.250076293945312,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8625279664993286,
      "num_tokens": 832557213.0,
      "step": 21818
    },
    {
      "epoch": 2.77560106856634,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.24187183380127,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.8527703285217285,
      "num_tokens": 832600445.0,
      "step": 21819
    },
    {
      "epoch": 2.7757282788449307,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.212934494018555,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8658120632171631,
      "num_tokens": 832635994.0,
      "step": 21820
    },
    {
      "epoch": 2.775855489123521,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.120718955993652,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8763601183891296,
      "num_tokens": 832677151.0,
      "step": 21821
    },
    {
      "epoch": 2.7759826994021117,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.258755683898926,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8647633790969849,
      "num_tokens": 832713995.0,
      "step": 21822
    },
    {
      "epoch": 2.7761099096807023,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.133074760437012,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8557072877883911,
      "num_tokens": 832754201.0,
      "step": 21823
    },
    {
      "epoch": 2.776237119959293,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.061625480651855,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8622546792030334,
      "num_tokens": 832796920.0,
      "step": 21824
    },
    {
      "epoch": 2.7763643302378833,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.194501876831055,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8613882660865784,
      "num_tokens": 832835952.0,
      "step": 21825
    },
    {
      "epoch": 2.776491540516474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.093926429748535,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8688954710960388,
      "num_tokens": 832878306.0,
      "step": 21826
    },
    {
      "epoch": 2.7766187507950644,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.181193351745605,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8572349548339844,
      "num_tokens": 832914315.0,
      "step": 21827
    },
    {
      "epoch": 2.776745961073655,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.13153076171875,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8625825643539429,
      "num_tokens": 832956661.0,
      "step": 21828
    },
    {
      "epoch": 2.7768731713522454,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213685035705566,
      "learning_rate": 1e-06,
      "loss": 0.4538,
      "mean_token_accuracy": 0.8717561960220337,
      "num_tokens": 832999446.0,
      "step": 21829
    },
    {
      "epoch": 2.7770003816308355,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.194812774658203,
      "learning_rate": 1e-06,
      "loss": 0.5516,
      "mean_token_accuracy": 0.8385046124458313,
      "num_tokens": 833039001.0,
      "step": 21830
    },
    {
      "epoch": 2.7771275919094265,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.246635437011719,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.864608883857727,
      "num_tokens": 833074334.0,
      "step": 21831
    },
    {
      "epoch": 2.7772548021880166,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.221613883972168,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.8531585931777954,
      "num_tokens": 833113089.0,
      "step": 21832
    },
    {
      "epoch": 2.7773820124666075,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.132314682006836,
      "learning_rate": 1e-06,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8630454540252686,
      "num_tokens": 833149755.0,
      "step": 21833
    },
    {
      "epoch": 2.7775092227451976,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.153214454650879,
      "learning_rate": 1e-06,
      "loss": 0.5199,
      "mean_token_accuracy": 0.8552278876304626,
      "num_tokens": 833187718.0,
      "step": 21834
    },
    {
      "epoch": 2.7776364330237886,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.179892539978027,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8710402250289917,
      "num_tokens": 833221416.0,
      "step": 21835
    },
    {
      "epoch": 2.7777636433023787,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.867667198181152,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.878948450088501,
      "num_tokens": 833261101.0,
      "step": 21836
    },
    {
      "epoch": 2.777890853580969,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.168379783630371,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8739893436431885,
      "num_tokens": 833296804.0,
      "step": 21837
    },
    {
      "epoch": 2.7780180638595597,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.037877082824707,
      "learning_rate": 1e-06,
      "loss": 0.4878,
      "mean_token_accuracy": 0.8656305074691772,
      "num_tokens": 833332005.0,
      "step": 21838
    },
    {
      "epoch": 2.7781452741381503,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.16317081451416,
      "learning_rate": 1e-06,
      "loss": 0.4884,
      "mean_token_accuracy": 0.8610541224479675,
      "num_tokens": 833371991.0,
      "step": 21839
    },
    {
      "epoch": 2.778272484416741,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.082891464233398,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8777698278427124,
      "num_tokens": 833407514.0,
      "step": 21840
    },
    {
      "epoch": 2.7783996946953313,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.081543922424316,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8635210394859314,
      "num_tokens": 833444519.0,
      "step": 21841
    },
    {
      "epoch": 2.778526904973922,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.030695915222168,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8611475229263306,
      "num_tokens": 833482252.0,
      "step": 21842
    },
    {
      "epoch": 2.7786541152525124,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.273578643798828,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8650908470153809,
      "num_tokens": 833515513.0,
      "step": 21843
    },
    {
      "epoch": 2.778781325531103,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.814645767211914,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8729289770126343,
      "num_tokens": 833551188.0,
      "step": 21844
    },
    {
      "epoch": 2.7789085358096934,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.371482849121094,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8740990161895752,
      "num_tokens": 833589159.0,
      "step": 21845
    },
    {
      "epoch": 2.779035746088284,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.881367683410645,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.854245126247406,
      "num_tokens": 833623581.0,
      "step": 21846
    },
    {
      "epoch": 2.7791629563668745,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.319940567016602,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8531997203826904,
      "num_tokens": 833660466.0,
      "step": 21847
    },
    {
      "epoch": 2.779290166645465,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.116023063659668,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8548190593719482,
      "num_tokens": 833697465.0,
      "step": 21848
    },
    {
      "epoch": 2.7794173769240555,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.309717178344727,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8631824254989624,
      "num_tokens": 833735178.0,
      "step": 21849
    },
    {
      "epoch": 2.779544587202646,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.057427406311035,
      "learning_rate": 1e-06,
      "loss": 0.4251,
      "mean_token_accuracy": 0.8806899189949036,
      "num_tokens": 833770193.0,
      "step": 21850
    },
    {
      "epoch": 2.7796717974812366,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.303153038024902,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8662505149841309,
      "num_tokens": 833807836.0,
      "step": 21851
    },
    {
      "epoch": 2.779799007759827,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.994624137878418,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8621335625648499,
      "num_tokens": 833847605.0,
      "step": 21852
    },
    {
      "epoch": 2.7799262180384177,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.189802169799805,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8682383298873901,
      "num_tokens": 833884239.0,
      "step": 21853
    },
    {
      "epoch": 2.780053428317008,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.136798858642578,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.864888072013855,
      "num_tokens": 833921305.0,
      "step": 21854
    },
    {
      "epoch": 2.7801806385955983,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.188581466674805,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.856248140335083,
      "num_tokens": 833959297.0,
      "step": 21855
    },
    {
      "epoch": 2.7803078488741892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.253868103027344,
      "learning_rate": 1e-06,
      "loss": 0.5567,
      "mean_token_accuracy": 0.8402997255325317,
      "num_tokens": 833992135.0,
      "step": 21856
    },
    {
      "epoch": 2.7804350591527793,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.972673416137695,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8547711372375488,
      "num_tokens": 834035933.0,
      "step": 21857
    },
    {
      "epoch": 2.7805622694313703,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.356096267700195,
      "learning_rate": 1e-06,
      "loss": 0.4851,
      "mean_token_accuracy": 0.8636084794998169,
      "num_tokens": 834070187.0,
      "step": 21858
    },
    {
      "epoch": 2.7806894797099604,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.957907676696777,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8671467304229736,
      "num_tokens": 834107370.0,
      "step": 21859
    },
    {
      "epoch": 2.780816689988551,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.499173164367676,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.8566278219223022,
      "num_tokens": 834145357.0,
      "step": 21860
    },
    {
      "epoch": 2.7809439002671414,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.03939151763916,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8627183437347412,
      "num_tokens": 834187250.0,
      "step": 21861
    },
    {
      "epoch": 2.781071110545732,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.291866302490234,
      "learning_rate": 1e-06,
      "loss": 0.4427,
      "mean_token_accuracy": 0.8763163685798645,
      "num_tokens": 834227598.0,
      "step": 21862
    },
    {
      "epoch": 2.7811983208243225,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.134397506713867,
      "learning_rate": 1e-06,
      "loss": 0.4313,
      "mean_token_accuracy": 0.8797342777252197,
      "num_tokens": 834267032.0,
      "step": 21863
    },
    {
      "epoch": 2.781325531102913,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.278038024902344,
      "learning_rate": 1e-06,
      "loss": 0.5158,
      "mean_token_accuracy": 0.8539717793464661,
      "num_tokens": 834308479.0,
      "step": 21864
    },
    {
      "epoch": 2.7814527413815036,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.112387657165527,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8750259280204773,
      "num_tokens": 834346185.0,
      "step": 21865
    },
    {
      "epoch": 2.781579951660094,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.212530136108398,
      "learning_rate": 1e-06,
      "loss": 0.4506,
      "mean_token_accuracy": 0.8737749457359314,
      "num_tokens": 834384404.0,
      "step": 21866
    },
    {
      "epoch": 2.7817071619386846,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.200923919677734,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8629133105278015,
      "num_tokens": 834424833.0,
      "step": 21867
    },
    {
      "epoch": 2.781834372217275,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.068368911743164,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8664538860321045,
      "num_tokens": 834464215.0,
      "step": 21868
    },
    {
      "epoch": 2.7819615824958657,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.260254859924316,
      "learning_rate": 1e-06,
      "loss": 0.5541,
      "mean_token_accuracy": 0.8423659801483154,
      "num_tokens": 834502452.0,
      "step": 21869
    },
    {
      "epoch": 2.782088792774456,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.080246925354004,
      "learning_rate": 1e-06,
      "loss": 0.4702,
      "mean_token_accuracy": 0.8662459254264832,
      "num_tokens": 834539690.0,
      "step": 21870
    },
    {
      "epoch": 2.7822160030530467,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.18752670288086,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8545066118240356,
      "num_tokens": 834583193.0,
      "step": 21871
    },
    {
      "epoch": 2.7823432133316373,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.039454460144043,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8597930073738098,
      "num_tokens": 834620028.0,
      "step": 21872
    },
    {
      "epoch": 2.782470423610228,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177474021911621,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8538205027580261,
      "num_tokens": 834657351.0,
      "step": 21873
    },
    {
      "epoch": 2.7825976338888183,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.917777061462402,
      "learning_rate": 1e-06,
      "loss": 0.4125,
      "mean_token_accuracy": 0.8796495199203491,
      "num_tokens": 834693687.0,
      "step": 21874
    },
    {
      "epoch": 2.782724844167409,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.249981880187988,
      "learning_rate": 1e-06,
      "loss": 0.4796,
      "mean_token_accuracy": 0.8642883896827698,
      "num_tokens": 834736171.0,
      "step": 21875
    },
    {
      "epoch": 2.7828520544459994,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.06235122680664,
      "learning_rate": 1e-06,
      "loss": 0.4335,
      "mean_token_accuracy": 0.8784978985786438,
      "num_tokens": 834775699.0,
      "step": 21876
    },
    {
      "epoch": 2.78297926472459,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.077019691467285,
      "learning_rate": 1e-06,
      "loss": 0.4938,
      "mean_token_accuracy": 0.8587108850479126,
      "num_tokens": 834816053.0,
      "step": 21877
    },
    {
      "epoch": 2.78310647500318,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.075508117675781,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8604260683059692,
      "num_tokens": 834857125.0,
      "step": 21878
    },
    {
      "epoch": 2.783233685281771,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.15856647491455,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8778095841407776,
      "num_tokens": 834895676.0,
      "step": 21879
    },
    {
      "epoch": 2.783360895560361,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.113215446472168,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8696727752685547,
      "num_tokens": 834927748.0,
      "step": 21880
    },
    {
      "epoch": 2.783488105838952,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.127517700195312,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8614271283149719,
      "num_tokens": 834966722.0,
      "step": 21881
    },
    {
      "epoch": 2.783615316117542,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.04665756225586,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8659194707870483,
      "num_tokens": 835003770.0,
      "step": 21882
    },
    {
      "epoch": 2.783742526396133,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.120079040527344,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8749507665634155,
      "num_tokens": 835041504.0,
      "step": 21883
    },
    {
      "epoch": 2.783869736674723,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.048495292663574,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8665412664413452,
      "num_tokens": 835075179.0,
      "step": 21884
    },
    {
      "epoch": 2.7839969469533137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.084776878356934,
      "learning_rate": 1e-06,
      "loss": 0.5403,
      "mean_token_accuracy": 0.8541990518569946,
      "num_tokens": 835113080.0,
      "step": 21885
    },
    {
      "epoch": 2.784124157231904,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.90089225769043,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8651041984558105,
      "num_tokens": 835150586.0,
      "step": 21886
    },
    {
      "epoch": 2.7842513675104947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.164896011352539,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8623850345611572,
      "num_tokens": 835184049.0,
      "step": 21887
    },
    {
      "epoch": 2.7843785777890853,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.94631576538086,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8606833219528198,
      "num_tokens": 835222745.0,
      "step": 21888
    },
    {
      "epoch": 2.784505788067676,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.149642944335938,
      "learning_rate": 1e-06,
      "loss": 0.5082,
      "mean_token_accuracy": 0.8524853587150574,
      "num_tokens": 835263017.0,
      "step": 21889
    },
    {
      "epoch": 2.7846329983462663,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.974413871765137,
      "learning_rate": 1e-06,
      "loss": 0.4311,
      "mean_token_accuracy": 0.8795500993728638,
      "num_tokens": 835303916.0,
      "step": 21890
    },
    {
      "epoch": 2.784760208624857,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.138611793518066,
      "learning_rate": 1e-06,
      "loss": 0.4354,
      "mean_token_accuracy": 0.8797169327735901,
      "num_tokens": 835343148.0,
      "step": 21891
    },
    {
      "epoch": 2.7848874189034474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.026285171508789,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8627575635910034,
      "num_tokens": 835382337.0,
      "step": 21892
    },
    {
      "epoch": 2.785014629182038,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.002782821655273,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.8591050505638123,
      "num_tokens": 835423645.0,
      "step": 21893
    },
    {
      "epoch": 2.7851418394606284,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.16115665435791,
      "learning_rate": 1e-06,
      "loss": 0.5592,
      "mean_token_accuracy": 0.8353796601295471,
      "num_tokens": 835464590.0,
      "step": 21894
    },
    {
      "epoch": 2.785269049739219,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.891013145446777,
      "learning_rate": 1e-06,
      "loss": 0.4042,
      "mean_token_accuracy": 0.8895473480224609,
      "num_tokens": 835496376.0,
      "step": 21895
    },
    {
      "epoch": 2.7853962600178095,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.142923355102539,
      "learning_rate": 1e-06,
      "loss": 0.5272,
      "mean_token_accuracy": 0.8497257232666016,
      "num_tokens": 835541231.0,
      "step": 21896
    },
    {
      "epoch": 2.7855234702964,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.899517059326172,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8676941394805908,
      "num_tokens": 835584038.0,
      "step": 21897
    },
    {
      "epoch": 2.7856506805749905,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20409107208252,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8587368726730347,
      "num_tokens": 835627189.0,
      "step": 21898
    },
    {
      "epoch": 2.785777890853581,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.908049583435059,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8652917146682739,
      "num_tokens": 835659701.0,
      "step": 21899
    },
    {
      "epoch": 2.7859051011321716,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.15903377532959,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.871607780456543,
      "num_tokens": 835694045.0,
      "step": 21900
    },
    {
      "epoch": 2.786032311410762,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.057476043701172,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8631337881088257,
      "num_tokens": 835732118.0,
      "step": 21901
    },
    {
      "epoch": 2.7861595216893527,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1556396484375,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8738078474998474,
      "num_tokens": 835772700.0,
      "step": 21902
    },
    {
      "epoch": 2.7862867319679427,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.073629379272461,
      "learning_rate": 1e-06,
      "loss": 0.5429,
      "mean_token_accuracy": 0.8487589359283447,
      "num_tokens": 835811206.0,
      "step": 21903
    },
    {
      "epoch": 2.7864139422465337,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.077306747436523,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8694578409194946,
      "num_tokens": 835844381.0,
      "step": 21904
    },
    {
      "epoch": 2.786541152525124,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.17021656036377,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8576235771179199,
      "num_tokens": 835879926.0,
      "step": 21905
    },
    {
      "epoch": 2.7866683628037148,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.910609245300293,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8532205820083618,
      "num_tokens": 835924014.0,
      "step": 21906
    },
    {
      "epoch": 2.786795573082305,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.217623710632324,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8582817316055298,
      "num_tokens": 835956054.0,
      "step": 21907
    },
    {
      "epoch": 2.786922783360896,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.801277160644531,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8713078498840332,
      "num_tokens": 835988885.0,
      "step": 21908
    },
    {
      "epoch": 2.787049993639486,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.272942543029785,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8635029792785645,
      "num_tokens": 836028885.0,
      "step": 21909
    },
    {
      "epoch": 2.7871772039180764,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.917196273803711,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8781819343566895,
      "num_tokens": 836067340.0,
      "step": 21910
    },
    {
      "epoch": 2.787304414196667,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104098320007324,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8643722534179688,
      "num_tokens": 836104432.0,
      "step": 21911
    },
    {
      "epoch": 2.7874316244752575,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.98165225982666,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8609782457351685,
      "num_tokens": 836141197.0,
      "step": 21912
    },
    {
      "epoch": 2.787558834753848,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.020562171936035,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8775070905685425,
      "num_tokens": 836176949.0,
      "step": 21913
    },
    {
      "epoch": 2.7876860450324386,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.926875114440918,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8636534214019775,
      "num_tokens": 836206484.0,
      "step": 21914
    },
    {
      "epoch": 2.787813255311029,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.00365161895752,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8699270486831665,
      "num_tokens": 836243056.0,
      "step": 21915
    },
    {
      "epoch": 2.7879404655896196,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.962159156799316,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8599014282226562,
      "num_tokens": 836281154.0,
      "step": 21916
    },
    {
      "epoch": 2.78806767586821,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028100967407227,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.864351749420166,
      "num_tokens": 836319895.0,
      "step": 21917
    },
    {
      "epoch": 2.7881948861468007,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.961913108825684,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8706792593002319,
      "num_tokens": 836357227.0,
      "step": 21918
    },
    {
      "epoch": 2.788322096425391,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.888708114624023,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8568914532661438,
      "num_tokens": 836398442.0,
      "step": 21919
    },
    {
      "epoch": 2.7884493067039817,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.058693885803223,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8731526136398315,
      "num_tokens": 836436660.0,
      "step": 21920
    },
    {
      "epoch": 2.7885765169825723,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.893960952758789,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8593752384185791,
      "num_tokens": 836479180.0,
      "step": 21921
    },
    {
      "epoch": 2.788703727261163,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.965356826782227,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8718016147613525,
      "num_tokens": 836518874.0,
      "step": 21922
    },
    {
      "epoch": 2.7888309375397533,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.997636795043945,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8605644106864929,
      "num_tokens": 836556910.0,
      "step": 21923
    },
    {
      "epoch": 2.788958147818344,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.956412315368652,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8771066665649414,
      "num_tokens": 836598151.0,
      "step": 21924
    },
    {
      "epoch": 2.7890853580969344,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.935599327087402,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8569474220275879,
      "num_tokens": 836637952.0,
      "step": 21925
    },
    {
      "epoch": 2.789212568375525,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.965670585632324,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8789932727813721,
      "num_tokens": 836677138.0,
      "step": 21926
    },
    {
      "epoch": 2.7893397786541154,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.108168601989746,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8705887198448181,
      "num_tokens": 836716880.0,
      "step": 21927
    },
    {
      "epoch": 2.7894669889327055,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.818663597106934,
      "learning_rate": 1e-06,
      "loss": 0.4328,
      "mean_token_accuracy": 0.8792810440063477,
      "num_tokens": 836752572.0,
      "step": 21928
    },
    {
      "epoch": 2.7895941992112965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.262433052062988,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.8599046468734741,
      "num_tokens": 836794321.0,
      "step": 21929
    },
    {
      "epoch": 2.7897214094898866,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.74696159362793,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8783532977104187,
      "num_tokens": 836829183.0,
      "step": 21930
    },
    {
      "epoch": 2.7898486197684775,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.267127990722656,
      "learning_rate": 1e-06,
      "loss": 0.5178,
      "mean_token_accuracy": 0.8523663282394409,
      "num_tokens": 836864644.0,
      "step": 21931
    },
    {
      "epoch": 2.7899758300470676,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.818619728088379,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8773479461669922,
      "num_tokens": 836895384.0,
      "step": 21932
    },
    {
      "epoch": 2.7901030403256586,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20531940460205,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8679994344711304,
      "num_tokens": 836943336.0,
      "step": 21933
    },
    {
      "epoch": 2.7902302506042487,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.867603302001953,
      "learning_rate": 1e-06,
      "loss": 0.4263,
      "mean_token_accuracy": 0.8809354901313782,
      "num_tokens": 836980708.0,
      "step": 21934
    },
    {
      "epoch": 2.790357460882839,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27752685546875,
      "learning_rate": 1e-06,
      "loss": 0.4693,
      "mean_token_accuracy": 0.869709849357605,
      "num_tokens": 837015738.0,
      "step": 21935
    },
    {
      "epoch": 2.7904846711614297,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.91470718383789,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8726075291633606,
      "num_tokens": 837053014.0,
      "step": 21936
    },
    {
      "epoch": 2.7906118814400203,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.138588905334473,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8607019782066345,
      "num_tokens": 837083579.0,
      "step": 21937
    },
    {
      "epoch": 2.790739091718611,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.072931289672852,
      "learning_rate": 1e-06,
      "loss": 0.4492,
      "mean_token_accuracy": 0.8745160102844238,
      "num_tokens": 837126201.0,
      "step": 21938
    },
    {
      "epoch": 2.7908663019972013,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.880804061889648,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8749780654907227,
      "num_tokens": 837162400.0,
      "step": 21939
    },
    {
      "epoch": 2.790993512275792,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.102336883544922,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8695036172866821,
      "num_tokens": 837205733.0,
      "step": 21940
    },
    {
      "epoch": 2.7911207225543824,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.867530822753906,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8554632067680359,
      "num_tokens": 837243838.0,
      "step": 21941
    },
    {
      "epoch": 2.791247932832973,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.153504371643066,
      "learning_rate": 1e-06,
      "loss": 0.4839,
      "mean_token_accuracy": 0.8605971336364746,
      "num_tokens": 837280936.0,
      "step": 21942
    },
    {
      "epoch": 2.7913751431115634,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.884835243225098,
      "learning_rate": 1e-06,
      "loss": 0.469,
      "mean_token_accuracy": 0.8650697469711304,
      "num_tokens": 837321790.0,
      "step": 21943
    },
    {
      "epoch": 2.791502353390154,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27610969543457,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8691826462745667,
      "num_tokens": 837362023.0,
      "step": 21944
    },
    {
      "epoch": 2.7916295636687445,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.959972381591797,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8736101984977722,
      "num_tokens": 837404876.0,
      "step": 21945
    },
    {
      "epoch": 2.791756773947335,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.181533813476562,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.857757568359375,
      "num_tokens": 837442899.0,
      "step": 21946
    },
    {
      "epoch": 2.7918839842259255,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.085775375366211,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8741528987884521,
      "num_tokens": 837477611.0,
      "step": 21947
    },
    {
      "epoch": 2.792011194504516,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.087677955627441,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8519918918609619,
      "num_tokens": 837515928.0,
      "step": 21948
    },
    {
      "epoch": 2.7921384047831066,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.022786140441895,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8658003807067871,
      "num_tokens": 837553042.0,
      "step": 21949
    },
    {
      "epoch": 2.792265615061697,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028579711914062,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8729763031005859,
      "num_tokens": 837589749.0,
      "step": 21950
    },
    {
      "epoch": 2.7923928253402877,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.984025955200195,
      "learning_rate": 1e-06,
      "loss": 0.4239,
      "mean_token_accuracy": 0.8839305639266968,
      "num_tokens": 837631104.0,
      "step": 21951
    },
    {
      "epoch": 2.792520035618878,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.01068115234375,
      "learning_rate": 1e-06,
      "loss": 0.4441,
      "mean_token_accuracy": 0.8751125931739807,
      "num_tokens": 837668173.0,
      "step": 21952
    },
    {
      "epoch": 2.7926472458974683,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.011693000793457,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8718554973602295,
      "num_tokens": 837704282.0,
      "step": 21953
    },
    {
      "epoch": 2.7927744561760592,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.020516395568848,
      "learning_rate": 1e-06,
      "loss": 0.5132,
      "mean_token_accuracy": 0.8564087152481079,
      "num_tokens": 837750790.0,
      "step": 21954
    },
    {
      "epoch": 2.7929016664546493,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.050700187683105,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8620206713676453,
      "num_tokens": 837792041.0,
      "step": 21955
    },
    {
      "epoch": 2.7930288767332403,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4332275390625e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.944074630737305,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8722342848777771,
      "num_tokens": 837818645.0,
      "step": 21956
    },
    {
      "epoch": 2.7931560870118304,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.107141494750977,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.874262809753418,
      "num_tokens": 837859816.0,
      "step": 21957
    },
    {
      "epoch": 2.793283297290421,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.868295669555664,
      "learning_rate": 1e-06,
      "loss": 0.4944,
      "mean_token_accuracy": 0.8604215383529663,
      "num_tokens": 837903970.0,
      "step": 21958
    },
    {
      "epoch": 2.7934105075690114,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.098856925964355,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8642637729644775,
      "num_tokens": 837941158.0,
      "step": 21959
    },
    {
      "epoch": 2.793537717847602,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.974364280700684,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.87115478515625,
      "num_tokens": 837978157.0,
      "step": 21960
    },
    {
      "epoch": 2.7936649281261925,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.034245491027832,
      "learning_rate": 1e-06,
      "loss": 0.4322,
      "mean_token_accuracy": 0.8761502504348755,
      "num_tokens": 838017871.0,
      "step": 21961
    },
    {
      "epoch": 2.793792138404783,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.09554386138916,
      "learning_rate": 1e-06,
      "loss": 0.4364,
      "mean_token_accuracy": 0.877985954284668,
      "num_tokens": 838050521.0,
      "step": 21962
    },
    {
      "epoch": 2.7939193486833735,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.968640327453613,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8734476566314697,
      "num_tokens": 838084450.0,
      "step": 21963
    },
    {
      "epoch": 2.794046558961964,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.001806259155273,
      "learning_rate": 1e-06,
      "loss": 0.5048,
      "mean_token_accuracy": 0.8595731258392334,
      "num_tokens": 838121505.0,
      "step": 21964
    },
    {
      "epoch": 2.7941737692405546,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.957769393920898,
      "learning_rate": 1e-06,
      "loss": 0.4807,
      "mean_token_accuracy": 0.8645209074020386,
      "num_tokens": 838166148.0,
      "step": 21965
    },
    {
      "epoch": 2.794300979519145,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.090048789978027,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8720990419387817,
      "num_tokens": 838203578.0,
      "step": 21966
    },
    {
      "epoch": 2.7944281897977357,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.927833557128906,
      "learning_rate": 1e-06,
      "loss": 0.4585,
      "mean_token_accuracy": 0.8689784407615662,
      "num_tokens": 838240702.0,
      "step": 21967
    },
    {
      "epoch": 2.794555400076326,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028103828430176,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8735279440879822,
      "num_tokens": 838275639.0,
      "step": 21968
    },
    {
      "epoch": 2.7946826103549167,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.891552925109863,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8674595355987549,
      "num_tokens": 838310045.0,
      "step": 21969
    },
    {
      "epoch": 2.7948098206335072,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.961490631103516,
      "learning_rate": 1e-06,
      "loss": 0.4751,
      "mean_token_accuracy": 0.868318498134613,
      "num_tokens": 838351571.0,
      "step": 21970
    },
    {
      "epoch": 2.7949370309120978,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.933608055114746,
      "learning_rate": 1e-06,
      "loss": 0.4351,
      "mean_token_accuracy": 0.8788145780563354,
      "num_tokens": 838393804.0,
      "step": 21971
    },
    {
      "epoch": 2.7950642411906883,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.943114280700684,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8670179843902588,
      "num_tokens": 838435516.0,
      "step": 21972
    },
    {
      "epoch": 2.795191451469279,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.97153377532959,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8733959197998047,
      "num_tokens": 838465425.0,
      "step": 21973
    },
    {
      "epoch": 2.7953186617478694,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.996293067932129,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8633108139038086,
      "num_tokens": 838512832.0,
      "step": 21974
    },
    {
      "epoch": 2.79544587202646,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.967588424682617,
      "learning_rate": 1e-06,
      "loss": 0.4587,
      "mean_token_accuracy": 0.874298095703125,
      "num_tokens": 838552806.0,
      "step": 21975
    },
    {
      "epoch": 2.79557308230505,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.950647354125977,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8640928268432617,
      "num_tokens": 838588592.0,
      "step": 21976
    },
    {
      "epoch": 2.795700292583641,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.926321029663086,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.863943874835968,
      "num_tokens": 838629402.0,
      "step": 21977
    },
    {
      "epoch": 2.795827502862231,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.04630184173584,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8573604822158813,
      "num_tokens": 838676580.0,
      "step": 21978
    },
    {
      "epoch": 2.795954713140822,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.97188949584961,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8604910969734192,
      "num_tokens": 838715773.0,
      "step": 21979
    },
    {
      "epoch": 2.796081923419412,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.966693878173828,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8556344509124756,
      "num_tokens": 838750270.0,
      "step": 21980
    },
    {
      "epoch": 2.796209133698003,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.81460189819336,
      "learning_rate": 1e-06,
      "loss": 0.5398,
      "mean_token_accuracy": 0.8454501628875732,
      "num_tokens": 838794823.0,
      "step": 21981
    },
    {
      "epoch": 2.796336343976593,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.077347755432129,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8569754362106323,
      "num_tokens": 838828901.0,
      "step": 21982
    },
    {
      "epoch": 2.7964635542551837,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.847946166992188,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8583118319511414,
      "num_tokens": 838872648.0,
      "step": 21983
    },
    {
      "epoch": 2.796590764533774,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.0545072555542,
      "learning_rate": 1e-06,
      "loss": 0.4338,
      "mean_token_accuracy": 0.8782455921173096,
      "num_tokens": 838905150.0,
      "step": 21984
    },
    {
      "epoch": 2.7967179748123647,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.851069450378418,
      "learning_rate": 1e-06,
      "loss": 0.4805,
      "mean_token_accuracy": 0.8651841878890991,
      "num_tokens": 838949027.0,
      "step": 21985
    },
    {
      "epoch": 2.7968451850909553,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.941080093383789,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8676751255989075,
      "num_tokens": 838987320.0,
      "step": 21986
    },
    {
      "epoch": 2.796972395369546,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.872913360595703,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8617749214172363,
      "num_tokens": 839027396.0,
      "step": 21987
    },
    {
      "epoch": 2.7970996056481363,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028367042541504,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8716902732849121,
      "num_tokens": 839069779.0,
      "step": 21988
    },
    {
      "epoch": 2.797226815926727,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.998581886291504,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8720582723617554,
      "num_tokens": 839110919.0,
      "step": 21989
    },
    {
      "epoch": 2.7973540262053174,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.959869384765625,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.880431056022644,
      "num_tokens": 839143689.0,
      "step": 21990
    },
    {
      "epoch": 2.797481236483908,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.981810569763184,
      "learning_rate": 1e-06,
      "loss": 0.5395,
      "mean_token_accuracy": 0.8461800813674927,
      "num_tokens": 839181274.0,
      "step": 21991
    },
    {
      "epoch": 2.7976084467624984,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.978209495544434,
      "learning_rate": 1e-06,
      "loss": 0.5272,
      "mean_token_accuracy": 0.848179042339325,
      "num_tokens": 839217038.0,
      "step": 21992
    },
    {
      "epoch": 2.797735657041089,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.976076126098633,
      "learning_rate": 1e-06,
      "loss": 0.4837,
      "mean_token_accuracy": 0.8665979504585266,
      "num_tokens": 839260104.0,
      "step": 21993
    },
    {
      "epoch": 2.7978628673196795,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.0248441696167,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8689080476760864,
      "num_tokens": 839294328.0,
      "step": 21994
    },
    {
      "epoch": 2.79799007759827,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.03459358215332,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8646141886711121,
      "num_tokens": 839326662.0,
      "step": 21995
    },
    {
      "epoch": 2.7981172878768605,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.828873634338379,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8664418458938599,
      "num_tokens": 839355997.0,
      "step": 21996
    },
    {
      "epoch": 2.798244498155451,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.093952178955078,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8716753721237183,
      "num_tokens": 839396596.0,
      "step": 21997
    },
    {
      "epoch": 2.7983717084340416,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.962793350219727,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8687401413917542,
      "num_tokens": 839432251.0,
      "step": 21998
    },
    {
      "epoch": 2.798498918712632,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.029245376586914,
      "learning_rate": 1e-06,
      "loss": 0.4423,
      "mean_token_accuracy": 0.8757419586181641,
      "num_tokens": 839465987.0,
      "step": 21999
    },
    {
      "epoch": 2.7986261289912227,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.044438362121582,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8678922653198242,
      "num_tokens": 839506147.0,
      "step": 22000
    },
    {
      "epoch": 2.7987533392698127,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.8651123046875,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8580266833305359,
      "num_tokens": 839544620.0,
      "step": 22001
    },
    {
      "epoch": 2.7988805495484037,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.986928939819336,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8568850755691528,
      "num_tokens": 839583217.0,
      "step": 22002
    },
    {
      "epoch": 2.799007759826994,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.985029220581055,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8857025504112244,
      "num_tokens": 839621283.0,
      "step": 22003
    },
    {
      "epoch": 2.7991349701055848,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.976333618164062,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.861452043056488,
      "num_tokens": 839658072.0,
      "step": 22004
    },
    {
      "epoch": 2.799262180384175,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.025666236877441,
      "learning_rate": 1e-06,
      "loss": 0.5322,
      "mean_token_accuracy": 0.8484934568405151,
      "num_tokens": 839700926.0,
      "step": 22005
    },
    {
      "epoch": 2.799389390662766,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.048003196716309,
      "learning_rate": 1e-06,
      "loss": 0.4367,
      "mean_token_accuracy": 0.8749404549598694,
      "num_tokens": 839736160.0,
      "step": 22006
    },
    {
      "epoch": 2.799516600941356,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.09347152709961,
      "learning_rate": 1e-06,
      "loss": 0.4243,
      "mean_token_accuracy": 0.8815944790840149,
      "num_tokens": 839776834.0,
      "step": 22007
    },
    {
      "epoch": 2.7996438112199464,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.953237533569336,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.8591023087501526,
      "num_tokens": 839818156.0,
      "step": 22008
    },
    {
      "epoch": 2.799771021498537,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.126999855041504,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8609982132911682,
      "num_tokens": 839857133.0,
      "step": 22009
    },
    {
      "epoch": 2.7998982317771275,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.975953102111816,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8497561812400818,
      "num_tokens": 839893129.0,
      "step": 22010
    },
    {
      "epoch": 2.800025442055718,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.014281272888184,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8680508136749268,
      "num_tokens": 839924622.0,
      "step": 22011
    },
    {
      "epoch": 2.8001526523343085,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.954381942749023,
      "learning_rate": 1e-06,
      "loss": 0.4184,
      "mean_token_accuracy": 0.8840392827987671,
      "num_tokens": 839961276.0,
      "step": 22012
    },
    {
      "epoch": 2.800279862612899,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.001374244689941,
      "learning_rate": 1e-06,
      "loss": 0.4977,
      "mean_token_accuracy": 0.8560993075370789,
      "num_tokens": 840002554.0,
      "step": 22013
    },
    {
      "epoch": 2.8004070728914896,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.961997032165527,
      "learning_rate": 1e-06,
      "loss": 0.4848,
      "mean_token_accuracy": 0.8646624088287354,
      "num_tokens": 840041642.0,
      "step": 22014
    },
    {
      "epoch": 2.80053428317008,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.917323112487793,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8742648363113403,
      "num_tokens": 840083532.0,
      "step": 22015
    },
    {
      "epoch": 2.8006614934486707,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.944934844970703,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8624595999717712,
      "num_tokens": 840124221.0,
      "step": 22016
    },
    {
      "epoch": 2.800788703727261,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.884387969970703,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8707799911499023,
      "num_tokens": 840162309.0,
      "step": 22017
    },
    {
      "epoch": 2.8009159140058517,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05978775024414,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.866500198841095,
      "num_tokens": 840194778.0,
      "step": 22018
    },
    {
      "epoch": 2.8010431242844422,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.933615684509277,
      "learning_rate": 1e-06,
      "loss": 0.4168,
      "mean_token_accuracy": 0.8819728493690491,
      "num_tokens": 840225081.0,
      "step": 22019
    },
    {
      "epoch": 2.8011703345630328,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170251846313477,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8651878237724304,
      "num_tokens": 840267698.0,
      "step": 22020
    },
    {
      "epoch": 2.8012975448416233,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.78466796875,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8589061498641968,
      "num_tokens": 840303255.0,
      "step": 22021
    },
    {
      "epoch": 2.801424755120214,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.253973960876465,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8639640808105469,
      "num_tokens": 840344616.0,
      "step": 22022
    },
    {
      "epoch": 2.8015519653988044,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.759450912475586,
      "learning_rate": 1e-06,
      "loss": 0.462,
      "mean_token_accuracy": 0.866932213306427,
      "num_tokens": 840383293.0,
      "step": 22023
    },
    {
      "epoch": 2.801679175677395,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.271656036376953,
      "learning_rate": 1e-06,
      "loss": 0.5129,
      "mean_token_accuracy": 0.8547351360321045,
      "num_tokens": 840424583.0,
      "step": 22024
    },
    {
      "epoch": 2.8018063859559854,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.880773544311523,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8577480316162109,
      "num_tokens": 840458752.0,
      "step": 22025
    },
    {
      "epoch": 2.8019335962345755,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.186220169067383,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8715803623199463,
      "num_tokens": 840498441.0,
      "step": 22026
    },
    {
      "epoch": 2.8020608065131665,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.821328163146973,
      "learning_rate": 1e-06,
      "loss": 0.4503,
      "mean_token_accuracy": 0.8760001063346863,
      "num_tokens": 840537838.0,
      "step": 22027
    },
    {
      "epoch": 2.8021880167917566,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.188217163085938,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8542094826698303,
      "num_tokens": 840571770.0,
      "step": 22028
    },
    {
      "epoch": 2.8023152270703475,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.98547077178955,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8598815202713013,
      "num_tokens": 840607559.0,
      "step": 22029
    },
    {
      "epoch": 2.8024424373489376,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.041373252868652,
      "learning_rate": 1e-06,
      "loss": 0.5236,
      "mean_token_accuracy": 0.8513121604919434,
      "num_tokens": 840650156.0,
      "step": 22030
    },
    {
      "epoch": 2.8025696476275286,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.956275939941406,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8577503561973572,
      "num_tokens": 840686590.0,
      "step": 22031
    },
    {
      "epoch": 2.8026968579061187,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.089505195617676,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8572958707809448,
      "num_tokens": 840724445.0,
      "step": 22032
    },
    {
      "epoch": 2.802824068184709,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.980941772460938,
      "learning_rate": 1e-06,
      "loss": 0.4265,
      "mean_token_accuracy": 0.8804221153259277,
      "num_tokens": 840765047.0,
      "step": 22033
    },
    {
      "epoch": 2.8029512784632997,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.191549301147461,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.852805495262146,
      "num_tokens": 840802375.0,
      "step": 22034
    },
    {
      "epoch": 2.8030784887418903,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.10082721710205,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8649362325668335,
      "num_tokens": 840839994.0,
      "step": 22035
    },
    {
      "epoch": 2.803205699020481,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.127903938293457,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8638792634010315,
      "num_tokens": 840877144.0,
      "step": 22036
    },
    {
      "epoch": 2.8033329092990713,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.080007553100586,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8565089106559753,
      "num_tokens": 840918478.0,
      "step": 22037
    },
    {
      "epoch": 2.803460119577662,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.96297550201416,
      "learning_rate": 1e-06,
      "loss": 0.442,
      "mean_token_accuracy": 0.8765459060668945,
      "num_tokens": 840958484.0,
      "step": 22038
    },
    {
      "epoch": 2.8035873298562524,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.079830169677734,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8683226108551025,
      "num_tokens": 841000035.0,
      "step": 22039
    },
    {
      "epoch": 2.803714540134843,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.981388092041016,
      "learning_rate": 1e-06,
      "loss": 0.4952,
      "mean_token_accuracy": 0.8599092960357666,
      "num_tokens": 841035836.0,
      "step": 22040
    },
    {
      "epoch": 2.8038417504134334,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.147053718566895,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8666057586669922,
      "num_tokens": 841069295.0,
      "step": 22041
    },
    {
      "epoch": 2.803968960692024,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.872576713562012,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8607759475708008,
      "num_tokens": 841108341.0,
      "step": 22042
    },
    {
      "epoch": 2.8040961709706145,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.292034149169922,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8752363920211792,
      "num_tokens": 841142945.0,
      "step": 22043
    },
    {
      "epoch": 2.804223381249205,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.907289505004883,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8783370852470398,
      "num_tokens": 841174137.0,
      "step": 22044
    },
    {
      "epoch": 2.8043505915277955,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.410674095153809,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.8760905265808105,
      "num_tokens": 841215914.0,
      "step": 22045
    },
    {
      "epoch": 2.804477801806386,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.997173309326172,
      "learning_rate": 1e-06,
      "loss": 0.4657,
      "mean_token_accuracy": 0.8666887283325195,
      "num_tokens": 841256097.0,
      "step": 22046
    },
    {
      "epoch": 2.8046050120849766,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.192591667175293,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8714547157287598,
      "num_tokens": 841288997.0,
      "step": 22047
    },
    {
      "epoch": 2.804732222363567,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.928018569946289,
      "learning_rate": 1e-06,
      "loss": 0.5004,
      "mean_token_accuracy": 0.8607374429702759,
      "num_tokens": 841328053.0,
      "step": 22048
    },
    {
      "epoch": 2.8048594326421576,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.129881858825684,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8841512203216553,
      "num_tokens": 841366848.0,
      "step": 22049
    },
    {
      "epoch": 2.804986642920748,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.979063034057617,
      "learning_rate": 1e-06,
      "loss": 0.4453,
      "mean_token_accuracy": 0.8748565912246704,
      "num_tokens": 841398568.0,
      "step": 22050
    },
    {
      "epoch": 2.8051138531993383,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.0663423538208,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8628512024879456,
      "num_tokens": 841435722.0,
      "step": 22051
    },
    {
      "epoch": 2.8052410634779292,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.095867156982422,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8619610071182251,
      "num_tokens": 841473635.0,
      "step": 22052
    },
    {
      "epoch": 2.8053682737565193,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.949503898620605,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8673436641693115,
      "num_tokens": 841512383.0,
      "step": 22053
    },
    {
      "epoch": 2.8054954840351103,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20632266998291,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8595434427261353,
      "num_tokens": 841543174.0,
      "step": 22054
    },
    {
      "epoch": 2.8056226943137004,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.069957733154297,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8706245422363281,
      "num_tokens": 841582185.0,
      "step": 22055
    },
    {
      "epoch": 2.805749904592291,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.141469955444336,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8599430322647095,
      "num_tokens": 841623179.0,
      "step": 22056
    },
    {
      "epoch": 2.8058771148708814,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.100330352783203,
      "learning_rate": 1e-06,
      "loss": 0.4458,
      "mean_token_accuracy": 0.8743362426757812,
      "num_tokens": 841661062.0,
      "step": 22057
    },
    {
      "epoch": 2.806004325149472,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.053875923156738,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8629657626152039,
      "num_tokens": 841704259.0,
      "step": 22058
    },
    {
      "epoch": 2.8061315354280625,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.934697151184082,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8637171387672424,
      "num_tokens": 841748396.0,
      "step": 22059
    },
    {
      "epoch": 2.806258745706653,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.048236846923828,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8845946192741394,
      "num_tokens": 841787809.0,
      "step": 22060
    },
    {
      "epoch": 2.8063859559852435,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104218482971191,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8656805753707886,
      "num_tokens": 841824046.0,
      "step": 22061
    },
    {
      "epoch": 2.806513166263834,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.999295234680176,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8748714923858643,
      "num_tokens": 841856949.0,
      "step": 22062
    },
    {
      "epoch": 2.8066403765424246,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.116215705871582,
      "learning_rate": 1e-06,
      "loss": 0.5269,
      "mean_token_accuracy": 0.8515045642852783,
      "num_tokens": 841898644.0,
      "step": 22063
    },
    {
      "epoch": 2.806767586821015,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.906983375549316,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8689071536064148,
      "num_tokens": 841934795.0,
      "step": 22064
    },
    {
      "epoch": 2.8068947970996057,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.143630027770996,
      "learning_rate": 1e-06,
      "loss": 0.5316,
      "mean_token_accuracy": 0.8501065373420715,
      "num_tokens": 841976878.0,
      "step": 22065
    },
    {
      "epoch": 2.807022007378196,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.92459487915039,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8659093379974365,
      "num_tokens": 842010998.0,
      "step": 22066
    },
    {
      "epoch": 2.8071492176567867,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.062541961669922,
      "learning_rate": 1e-06,
      "loss": 0.3943,
      "mean_token_accuracy": 0.8916621208190918,
      "num_tokens": 842051410.0,
      "step": 22067
    },
    {
      "epoch": 2.8072764279353772,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.989036560058594,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8690773248672485,
      "num_tokens": 842087954.0,
      "step": 22068
    },
    {
      "epoch": 2.8074036382139678,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.191468238830566,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8623708486557007,
      "num_tokens": 842128326.0,
      "step": 22069
    },
    {
      "epoch": 2.8075308484925583,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.128724098205566,
      "learning_rate": 1e-06,
      "loss": 0.5473,
      "mean_token_accuracy": 0.844590425491333,
      "num_tokens": 842171143.0,
      "step": 22070
    },
    {
      "epoch": 2.807658058771149,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046773910522461,
      "learning_rate": 1e-06,
      "loss": 0.5123,
      "mean_token_accuracy": 0.8524928092956543,
      "num_tokens": 842212167.0,
      "step": 22071
    },
    {
      "epoch": 2.8077852690497394,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.01402759552002,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8571410179138184,
      "num_tokens": 842252576.0,
      "step": 22072
    },
    {
      "epoch": 2.80791247932833,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.095381736755371,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8620520830154419,
      "num_tokens": 842287812.0,
      "step": 22073
    },
    {
      "epoch": 2.80803968960692,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.986114501953125,
      "learning_rate": 1e-06,
      "loss": 0.4928,
      "mean_token_accuracy": 0.8615988492965698,
      "num_tokens": 842328289.0,
      "step": 22074
    },
    {
      "epoch": 2.808166899885511,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1613130569458,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8679614067077637,
      "num_tokens": 842359182.0,
      "step": 22075
    },
    {
      "epoch": 2.808294110164101,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.903093338012695,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8571364879608154,
      "num_tokens": 842399820.0,
      "step": 22076
    },
    {
      "epoch": 2.808421320442692,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.042576789855957,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8633519411087036,
      "num_tokens": 842437852.0,
      "step": 22077
    },
    {
      "epoch": 2.808548530721282,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.015953063964844,
      "learning_rate": 1e-06,
      "loss": 0.5172,
      "mean_token_accuracy": 0.8519784212112427,
      "num_tokens": 842476729.0,
      "step": 22078
    },
    {
      "epoch": 2.808675740999873,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.07306957244873,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8530809879302979,
      "num_tokens": 842514590.0,
      "step": 22079
    },
    {
      "epoch": 2.808802951278463,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.969818115234375,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8643839955329895,
      "num_tokens": 842556502.0,
      "step": 22080
    },
    {
      "epoch": 2.8089301615570537,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170064926147461,
      "learning_rate": 1e-06,
      "loss": 0.5118,
      "mean_token_accuracy": 0.8535469174385071,
      "num_tokens": 842594299.0,
      "step": 22081
    },
    {
      "epoch": 2.809057371835644,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.986899375915527,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.863019585609436,
      "num_tokens": 842633189.0,
      "step": 22082
    },
    {
      "epoch": 2.8091845821142347,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.005863189697266,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8680245876312256,
      "num_tokens": 842673626.0,
      "step": 22083
    },
    {
      "epoch": 2.8093117923928252,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.065179824829102,
      "learning_rate": 1e-06,
      "loss": 0.4904,
      "mean_token_accuracy": 0.8590352535247803,
      "num_tokens": 842712574.0,
      "step": 22084
    },
    {
      "epoch": 2.8094390026714158,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.093537330627441,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8630950450897217,
      "num_tokens": 842749534.0,
      "step": 22085
    },
    {
      "epoch": 2.8095662129500063,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.959569931030273,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8546754121780396,
      "num_tokens": 842784989.0,
      "step": 22086
    },
    {
      "epoch": 2.809693423228597,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.06014347076416,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8665251731872559,
      "num_tokens": 842823858.0,
      "step": 22087
    },
    {
      "epoch": 2.8098206335071874,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.993005752563477,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8654760122299194,
      "num_tokens": 842858849.0,
      "step": 22088
    },
    {
      "epoch": 2.809947843785778,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.980341911315918,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8860172629356384,
      "num_tokens": 842895809.0,
      "step": 22089
    },
    {
      "epoch": 2.8100750540643684,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046930313110352,
      "learning_rate": 1e-06,
      "loss": 0.3882,
      "mean_token_accuracy": 0.8923253417015076,
      "num_tokens": 842933650.0,
      "step": 22090
    },
    {
      "epoch": 2.810202264342959,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.029372215270996,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8708846569061279,
      "num_tokens": 842967200.0,
      "step": 22091
    },
    {
      "epoch": 2.8103294746215495,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080482482910156,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8560025691986084,
      "num_tokens": 843002498.0,
      "step": 22092
    },
    {
      "epoch": 2.81045668490014,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.013606071472168,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8717349767684937,
      "num_tokens": 843042627.0,
      "step": 22093
    },
    {
      "epoch": 2.8105838951787305,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.162528038024902,
      "learning_rate": 1e-06,
      "loss": 0.4771,
      "mean_token_accuracy": 0.8620999455451965,
      "num_tokens": 843076862.0,
      "step": 22094
    },
    {
      "epoch": 2.810711105457321,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.893827438354492,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8649690747261047,
      "num_tokens": 843115000.0,
      "step": 22095
    },
    {
      "epoch": 2.8108383157359116,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.312328338623047,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8718504905700684,
      "num_tokens": 843152408.0,
      "step": 22096
    },
    {
      "epoch": 2.810965526014502,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.874814987182617,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8669508099555969,
      "num_tokens": 843189269.0,
      "step": 22097
    },
    {
      "epoch": 2.8110927362930926,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.236276626586914,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8602702617645264,
      "num_tokens": 843227148.0,
      "step": 22098
    },
    {
      "epoch": 2.8112199465716827,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.961896896362305,
      "learning_rate": 1e-06,
      "loss": 0.5045,
      "mean_token_accuracy": 0.8551323413848877,
      "num_tokens": 843259736.0,
      "step": 22099
    },
    {
      "epoch": 2.8113471568502737,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.145537376403809,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8614706993103027,
      "num_tokens": 843302598.0,
      "step": 22100
    },
    {
      "epoch": 2.811474367128864,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.00879192352295,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.8810157179832458,
      "num_tokens": 843337615.0,
      "step": 22101
    },
    {
      "epoch": 2.8116015774074548,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08620548248291,
      "learning_rate": 1e-06,
      "loss": 0.4308,
      "mean_token_accuracy": 0.8818930387496948,
      "num_tokens": 843378845.0,
      "step": 22102
    },
    {
      "epoch": 2.811728787686045,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.988525390625,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8544437885284424,
      "num_tokens": 843414128.0,
      "step": 22103
    },
    {
      "epoch": 2.811855997964636,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.087706565856934,
      "learning_rate": 1e-06,
      "loss": 0.4324,
      "mean_token_accuracy": 0.8821473717689514,
      "num_tokens": 843454255.0,
      "step": 22104
    },
    {
      "epoch": 2.811983208243226,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.969758987426758,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8659281730651855,
      "num_tokens": 843498332.0,
      "step": 22105
    },
    {
      "epoch": 2.8121104185218164,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.12162971496582,
      "learning_rate": 1e-06,
      "loss": 0.5065,
      "mean_token_accuracy": 0.8560938835144043,
      "num_tokens": 843539196.0,
      "step": 22106
    },
    {
      "epoch": 2.812237628800407,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.116838455200195,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8701803088188171,
      "num_tokens": 843573767.0,
      "step": 22107
    },
    {
      "epoch": 2.8123648390789975,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.129877090454102,
      "learning_rate": 1e-06,
      "loss": 0.5156,
      "mean_token_accuracy": 0.853063702583313,
      "num_tokens": 843611156.0,
      "step": 22108
    },
    {
      "epoch": 2.812492049357588,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.117656707763672,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8705441951751709,
      "num_tokens": 843644026.0,
      "step": 22109
    },
    {
      "epoch": 2.8126192596361785,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.151911735534668,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.869666576385498,
      "num_tokens": 843683477.0,
      "step": 22110
    },
    {
      "epoch": 2.812746469914769,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.0440092086792,
      "learning_rate": 1e-06,
      "loss": 0.5201,
      "mean_token_accuracy": 0.8514069318771362,
      "num_tokens": 843722815.0,
      "step": 22111
    },
    {
      "epoch": 2.8128736801933596,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115955352783203,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8679348230361938,
      "num_tokens": 843763843.0,
      "step": 22112
    },
    {
      "epoch": 2.81300089047195,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.19033145904541,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.858327329158783,
      "num_tokens": 843805327.0,
      "step": 22113
    },
    {
      "epoch": 2.8131281007505406,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.007326126098633,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8659158945083618,
      "num_tokens": 843850132.0,
      "step": 22114
    },
    {
      "epoch": 2.813255311029131,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.180956840515137,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8666727542877197,
      "num_tokens": 843887425.0,
      "step": 22115
    },
    {
      "epoch": 2.8133825213077217,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.20154857635498,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8733206987380981,
      "num_tokens": 843920728.0,
      "step": 22116
    },
    {
      "epoch": 2.8135097315863122,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.140519142150879,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8636069893836975,
      "num_tokens": 843959733.0,
      "step": 22117
    },
    {
      "epoch": 2.8136369418649028,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.153708457946777,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8667882084846497,
      "num_tokens": 844005616.0,
      "step": 22118
    },
    {
      "epoch": 2.8137641521434933,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.187763214111328,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8799667358398438,
      "num_tokens": 844034216.0,
      "step": 22119
    },
    {
      "epoch": 2.813891362422084,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.239931106567383,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8631894588470459,
      "num_tokens": 844071173.0,
      "step": 22120
    },
    {
      "epoch": 2.8140185727006743,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.183650016784668,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8627585172653198,
      "num_tokens": 844113665.0,
      "step": 22121
    },
    {
      "epoch": 2.814145782979265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.27125072479248,
      "learning_rate": 1e-06,
      "loss": 0.4792,
      "mean_token_accuracy": 0.8660134673118591,
      "num_tokens": 844154063.0,
      "step": 22122
    },
    {
      "epoch": 2.8142729932578554,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.210195541381836,
      "learning_rate": 1e-06,
      "loss": 0.4167,
      "mean_token_accuracy": 0.8863593935966492,
      "num_tokens": 844185634.0,
      "step": 22123
    },
    {
      "epoch": 2.8144002035364455,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.23817253112793,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8556983470916748,
      "num_tokens": 844221755.0,
      "step": 22124
    },
    {
      "epoch": 2.8145274138150365,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.117607116699219,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8713027238845825,
      "num_tokens": 844256230.0,
      "step": 22125
    },
    {
      "epoch": 2.8146546240936265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.303959846496582,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8583012819290161,
      "num_tokens": 844292823.0,
      "step": 22126
    },
    {
      "epoch": 2.8147818343722175,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.225481986999512,
      "learning_rate": 1e-06,
      "loss": 0.5451,
      "mean_token_accuracy": 0.8435506820678711,
      "num_tokens": 844331843.0,
      "step": 22127
    },
    {
      "epoch": 2.8149090446508076,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.128412246704102,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.875641942024231,
      "num_tokens": 844375823.0,
      "step": 22128
    },
    {
      "epoch": 2.815036254929398,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.217605590820312,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8661690354347229,
      "num_tokens": 844415187.0,
      "step": 22129
    },
    {
      "epoch": 2.8151634652079887,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.552436828613281e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.172131538391113,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8700399398803711,
      "num_tokens": 844454986.0,
      "step": 22130
    },
    {
      "epoch": 2.815290675486579,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.175976753234863,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8724791407585144,
      "num_tokens": 844495514.0,
      "step": 22131
    },
    {
      "epoch": 2.8154178857651697,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.17758846282959,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8637841939926147,
      "num_tokens": 844532406.0,
      "step": 22132
    },
    {
      "epoch": 2.8155450960437602,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.311623573303223,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8655692338943481,
      "num_tokens": 844569561.0,
      "step": 22133
    },
    {
      "epoch": 2.8156723063223508,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.09223461151123,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8709622621536255,
      "num_tokens": 844613504.0,
      "step": 22134
    },
    {
      "epoch": 2.8157995166009413,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.340921401977539,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.864323616027832,
      "num_tokens": 844649255.0,
      "step": 22135
    },
    {
      "epoch": 2.815926726879532,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.127695083618164,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8683384656906128,
      "num_tokens": 844687202.0,
      "step": 22136
    },
    {
      "epoch": 2.8160539371581224,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.288175582885742,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8666864633560181,
      "num_tokens": 844723096.0,
      "step": 22137
    },
    {
      "epoch": 2.816181147436713,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.058643341064453,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8660222887992859,
      "num_tokens": 844759754.0,
      "step": 22138
    },
    {
      "epoch": 2.8163083577153034,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.277849197387695,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8690073490142822,
      "num_tokens": 844798372.0,
      "step": 22139
    },
    {
      "epoch": 2.816435567993894,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.18342399597168,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8602570295333862,
      "num_tokens": 844832738.0,
      "step": 22140
    },
    {
      "epoch": 2.8165627782724845,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.326562881469727,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.867732584476471,
      "num_tokens": 844871684.0,
      "step": 22141
    },
    {
      "epoch": 2.816689988551075,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.228840827941895,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8590227961540222,
      "num_tokens": 844912140.0,
      "step": 22142
    },
    {
      "epoch": 2.8168171988296655,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.193582534790039,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.854063868522644,
      "num_tokens": 844948256.0,
      "step": 22143
    },
    {
      "epoch": 2.816944409108256,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.266650199890137,
      "learning_rate": 1e-06,
      "loss": 0.4205,
      "mean_token_accuracy": 0.8809022307395935,
      "num_tokens": 844983821.0,
      "step": 22144
    },
    {
      "epoch": 2.8170716193868466,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.272931098937988,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.869033932685852,
      "num_tokens": 845020622.0,
      "step": 22145
    },
    {
      "epoch": 2.817198829665437,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.1544828414917,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8565521240234375,
      "num_tokens": 845056748.0,
      "step": 22146
    },
    {
      "epoch": 2.8173260399440276,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.27099323272705,
      "learning_rate": 1e-06,
      "loss": 0.5352,
      "mean_token_accuracy": 0.8460180163383484,
      "num_tokens": 845096294.0,
      "step": 22147
    },
    {
      "epoch": 2.817453250222618,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.140700340270996,
      "learning_rate": 1e-06,
      "loss": 0.422,
      "mean_token_accuracy": 0.8817300796508789,
      "num_tokens": 845135132.0,
      "step": 22148
    },
    {
      "epoch": 2.8175804605012083,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.280927658081055,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8746435642242432,
      "num_tokens": 845172164.0,
      "step": 22149
    },
    {
      "epoch": 2.8177076707797992,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.158260345458984,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8671308159828186,
      "num_tokens": 845210270.0,
      "step": 22150
    },
    {
      "epoch": 2.8178348810583893,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.191374778747559,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8687036037445068,
      "num_tokens": 845251863.0,
      "step": 22151
    },
    {
      "epoch": 2.8179620913369803,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.212100982666016,
      "learning_rate": 1e-06,
      "loss": 0.4641,
      "mean_token_accuracy": 0.871801495552063,
      "num_tokens": 845290262.0,
      "step": 22152
    },
    {
      "epoch": 2.8180893016155704,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.143528938293457,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8744721412658691,
      "num_tokens": 845326894.0,
      "step": 22153
    },
    {
      "epoch": 2.818216511894161,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.445714950561523,
      "learning_rate": 1e-06,
      "loss": 0.4539,
      "mean_token_accuracy": 0.8752796649932861,
      "num_tokens": 845367545.0,
      "step": 22154
    },
    {
      "epoch": 2.8183437221727514,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.119830131530762,
      "learning_rate": 1e-06,
      "loss": 0.5327,
      "mean_token_accuracy": 0.8505505323410034,
      "num_tokens": 845400920.0,
      "step": 22155
    },
    {
      "epoch": 2.818470932451342,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.386826515197754,
      "learning_rate": 1e-06,
      "loss": 0.4802,
      "mean_token_accuracy": 0.8633029460906982,
      "num_tokens": 845436279.0,
      "step": 22156
    },
    {
      "epoch": 2.8185981427299325,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.091317176818848,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8699153661727905,
      "num_tokens": 845476308.0,
      "step": 22157
    },
    {
      "epoch": 2.818725353008523,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.395164489746094,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8627997040748596,
      "num_tokens": 845516624.0,
      "step": 22158
    },
    {
      "epoch": 2.8188525632871135,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.238314628601074,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8838369846343994,
      "num_tokens": 845552385.0,
      "step": 22159
    },
    {
      "epoch": 2.818979773565704,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.353471755981445,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8746664524078369,
      "num_tokens": 845592600.0,
      "step": 22160
    },
    {
      "epoch": 2.8191069838442946,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.247303009033203,
      "learning_rate": 1e-06,
      "loss": 0.4497,
      "mean_token_accuracy": 0.8754721879959106,
      "num_tokens": 845630028.0,
      "step": 22161
    },
    {
      "epoch": 2.819234194122885,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.24653148651123,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8615857362747192,
      "num_tokens": 845665874.0,
      "step": 22162
    },
    {
      "epoch": 2.8193614044014756,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.347046852111816,
      "learning_rate": 1e-06,
      "loss": 0.515,
      "mean_token_accuracy": 0.8541240096092224,
      "num_tokens": 845702738.0,
      "step": 22163
    },
    {
      "epoch": 2.819488614680066,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.055333137512207,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8699936866760254,
      "num_tokens": 845744785.0,
      "step": 22164
    },
    {
      "epoch": 2.8196158249586567,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.354948997497559,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8669396638870239,
      "num_tokens": 845779196.0,
      "step": 22165
    },
    {
      "epoch": 2.8197430352372472,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.983205795288086,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8555108308792114,
      "num_tokens": 845819016.0,
      "step": 22166
    },
    {
      "epoch": 2.8198702455158378,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3460054397583,
      "learning_rate": 1e-06,
      "loss": 0.4646,
      "mean_token_accuracy": 0.8679995536804199,
      "num_tokens": 845855014.0,
      "step": 22167
    },
    {
      "epoch": 2.8199974557944283,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.119720458984375,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8750062584877014,
      "num_tokens": 845895491.0,
      "step": 22168
    },
    {
      "epoch": 2.820124666073019,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283440589904785,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.856595516204834,
      "num_tokens": 845931560.0,
      "step": 22169
    },
    {
      "epoch": 2.8202518763516093,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.035409927368164,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8666613698005676,
      "num_tokens": 845966701.0,
      "step": 22170
    },
    {
      "epoch": 2.8203790866302,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.316130638122559,
      "learning_rate": 1e-06,
      "loss": 0.4237,
      "mean_token_accuracy": 0.8852612972259521,
      "num_tokens": 846002327.0,
      "step": 22171
    },
    {
      "epoch": 2.82050629690879,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.037275314331055,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8674628734588623,
      "num_tokens": 846042157.0,
      "step": 22172
    },
    {
      "epoch": 2.820633507187381,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326173782348633,
      "learning_rate": 1e-06,
      "loss": 0.5412,
      "mean_token_accuracy": 0.8521599769592285,
      "num_tokens": 846082851.0,
      "step": 22173
    },
    {
      "epoch": 2.820760717465971,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.040984153747559,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8651362657546997,
      "num_tokens": 846116846.0,
      "step": 22174
    },
    {
      "epoch": 2.820887927744562,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.123822212219238,
      "learning_rate": 1e-06,
      "loss": 0.4694,
      "mean_token_accuracy": 0.8690226078033447,
      "num_tokens": 846154373.0,
      "step": 22175
    },
    {
      "epoch": 2.821015138023152,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187335968017578,
      "learning_rate": 1e-06,
      "loss": 0.409,
      "mean_token_accuracy": 0.8847503066062927,
      "num_tokens": 846195329.0,
      "step": 22176
    },
    {
      "epoch": 2.821142348301743,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.921858787536621,
      "learning_rate": 1e-06,
      "loss": 0.4321,
      "mean_token_accuracy": 0.87687087059021,
      "num_tokens": 846233078.0,
      "step": 22177
    },
    {
      "epoch": 2.821269558580333,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.257104873657227,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8658142685890198,
      "num_tokens": 846269030.0,
      "step": 22178
    },
    {
      "epoch": 2.8213967688589237,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.911432266235352,
      "learning_rate": 1e-06,
      "loss": 0.4889,
      "mean_token_accuracy": 0.8616719245910645,
      "num_tokens": 846307269.0,
      "step": 22179
    },
    {
      "epoch": 2.821523979137514,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.296096801757812,
      "learning_rate": 1e-06,
      "loss": 0.5021,
      "mean_token_accuracy": 0.8569600582122803,
      "num_tokens": 846339116.0,
      "step": 22180
    },
    {
      "epoch": 2.8216511894161047,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.859482765197754,
      "learning_rate": 1e-06,
      "loss": 0.4951,
      "mean_token_accuracy": 0.8594571352005005,
      "num_tokens": 846384968.0,
      "step": 22181
    },
    {
      "epoch": 2.8217783996946952,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.249954223632812,
      "learning_rate": 1e-06,
      "loss": 0.5228,
      "mean_token_accuracy": 0.8507404923439026,
      "num_tokens": 846426235.0,
      "step": 22182
    },
    {
      "epoch": 2.8219056099732858,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.05569839477539,
      "learning_rate": 1e-06,
      "loss": 0.5142,
      "mean_token_accuracy": 0.8524811267852783,
      "num_tokens": 846465715.0,
      "step": 22183
    },
    {
      "epoch": 2.8220328202518763,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.209589958190918,
      "learning_rate": 1e-06,
      "loss": 0.5194,
      "mean_token_accuracy": 0.8519339561462402,
      "num_tokens": 846499972.0,
      "step": 22184
    },
    {
      "epoch": 2.822160030530467,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.107756614685059,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8658354878425598,
      "num_tokens": 846535906.0,
      "step": 22185
    },
    {
      "epoch": 2.8222872408090574,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.134888648986816,
      "learning_rate": 1e-06,
      "loss": 0.4946,
      "mean_token_accuracy": 0.8587650060653687,
      "num_tokens": 846572723.0,
      "step": 22186
    },
    {
      "epoch": 2.822414451087648,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.054131507873535,
      "learning_rate": 1e-06,
      "loss": 0.4624,
      "mean_token_accuracy": 0.8698291182518005,
      "num_tokens": 846613501.0,
      "step": 22187
    },
    {
      "epoch": 2.8225416613662384,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.160286903381348,
      "learning_rate": 1e-06,
      "loss": 0.4157,
      "mean_token_accuracy": 0.8863891363143921,
      "num_tokens": 846650001.0,
      "step": 22188
    },
    {
      "epoch": 2.822668871644829,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.106433868408203,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8534436225891113,
      "num_tokens": 846690636.0,
      "step": 22189
    },
    {
      "epoch": 2.8227960819234195,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.136957168579102,
      "learning_rate": 1e-06,
      "loss": 0.5467,
      "mean_token_accuracy": 0.844485878944397,
      "num_tokens": 846728513.0,
      "step": 22190
    },
    {
      "epoch": 2.82292329220201,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.027007102966309,
      "learning_rate": 1e-06,
      "loss": 0.5262,
      "mean_token_accuracy": 0.8518809080123901,
      "num_tokens": 846771989.0,
      "step": 22191
    },
    {
      "epoch": 2.8230505024806005,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115363121032715,
      "learning_rate": 1e-06,
      "loss": 0.4194,
      "mean_token_accuracy": 0.8833975195884705,
      "num_tokens": 846808393.0,
      "step": 22192
    },
    {
      "epoch": 2.823177712759191,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.065926551818848,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8563060164451599,
      "num_tokens": 846846928.0,
      "step": 22193
    },
    {
      "epoch": 2.8233049230377816,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.182291984558105,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8554863929748535,
      "num_tokens": 846884637.0,
      "step": 22194
    },
    {
      "epoch": 2.823432133316372,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080572128295898,
      "learning_rate": 1e-06,
      "loss": 0.4706,
      "mean_token_accuracy": 0.8700788021087646,
      "num_tokens": 846925749.0,
      "step": 22195
    },
    {
      "epoch": 2.8235593435949626,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.218570709228516,
      "learning_rate": 1e-06,
      "loss": 0.5329,
      "mean_token_accuracy": 0.850233256816864,
      "num_tokens": 846967191.0,
      "step": 22196
    },
    {
      "epoch": 2.8236865538735527,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.068504333496094,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8722825646400452,
      "num_tokens": 847003280.0,
      "step": 22197
    },
    {
      "epoch": 2.8238137641521437,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.250349044799805,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8524026870727539,
      "num_tokens": 847042179.0,
      "step": 22198
    },
    {
      "epoch": 2.8239409744307338,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.969470977783203,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8626292943954468,
      "num_tokens": 847083008.0,
      "step": 22199
    },
    {
      "epoch": 2.8240681847093247,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.315149307250977,
      "learning_rate": 1e-06,
      "loss": 0.5434,
      "mean_token_accuracy": 0.8438253998756409,
      "num_tokens": 847124009.0,
      "step": 22200
    },
    {
      "epoch": 2.824195394987915,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.013052940368652,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.8592051267623901,
      "num_tokens": 847163526.0,
      "step": 22201
    },
    {
      "epoch": 2.824322605266506,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.284370422363281,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8642343282699585,
      "num_tokens": 847201374.0,
      "step": 22202
    },
    {
      "epoch": 2.824449815545096,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240486145019531,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8503090143203735,
      "num_tokens": 847239469.0,
      "step": 22203
    },
    {
      "epoch": 2.8245770258236864,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.229925155639648,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.8630436658859253,
      "num_tokens": 847275964.0,
      "step": 22204
    },
    {
      "epoch": 2.824704236102277,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.12659740447998,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8666272163391113,
      "num_tokens": 847316815.0,
      "step": 22205
    },
    {
      "epoch": 2.8248314463808675,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.197011947631836,
      "learning_rate": 1e-06,
      "loss": 0.4648,
      "mean_token_accuracy": 0.8692735433578491,
      "num_tokens": 847350949.0,
      "step": 22206
    },
    {
      "epoch": 2.824958656659458,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.11558723449707,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.869834303855896,
      "num_tokens": 847388945.0,
      "step": 22207
    },
    {
      "epoch": 2.8250858669380485,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223039627075195,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8777494430541992,
      "num_tokens": 847435114.0,
      "step": 22208
    },
    {
      "epoch": 2.825213077216639,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.190404891967773,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8563683032989502,
      "num_tokens": 847470815.0,
      "step": 22209
    },
    {
      "epoch": 2.8253402874952296,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.137142181396484,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8629440069198608,
      "num_tokens": 847509379.0,
      "step": 22210
    },
    {
      "epoch": 2.82546749777382,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283934593200684,
      "learning_rate": 1e-06,
      "loss": 0.4681,
      "mean_token_accuracy": 0.869608998298645,
      "num_tokens": 847547427.0,
      "step": 22211
    },
    {
      "epoch": 2.8255947080524106,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.946525573730469,
      "learning_rate": 1e-06,
      "loss": 0.5467,
      "mean_token_accuracy": 0.8483721017837524,
      "num_tokens": 847584740.0,
      "step": 22212
    },
    {
      "epoch": 2.825721918331001,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.242939949035645,
      "learning_rate": 1e-06,
      "loss": 0.5104,
      "mean_token_accuracy": 0.8547005653381348,
      "num_tokens": 847626201.0,
      "step": 22213
    },
    {
      "epoch": 2.8258491286095917,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.0795316696167,
      "learning_rate": 1e-06,
      "loss": 0.432,
      "mean_token_accuracy": 0.8791313767433167,
      "num_tokens": 847661311.0,
      "step": 22214
    },
    {
      "epoch": 2.8259763388881822,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.247993469238281,
      "learning_rate": 1e-06,
      "loss": 0.4639,
      "mean_token_accuracy": 0.8639650940895081,
      "num_tokens": 847695234.0,
      "step": 22215
    },
    {
      "epoch": 2.8261035491667728,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.92076301574707,
      "learning_rate": 1e-06,
      "loss": 0.4163,
      "mean_token_accuracy": 0.8829762935638428,
      "num_tokens": 847738848.0,
      "step": 22216
    },
    {
      "epoch": 2.8262307594453633,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.497686386108398,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8692152500152588,
      "num_tokens": 847775952.0,
      "step": 22217
    },
    {
      "epoch": 2.826357969723954,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.025163650512695,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8813292980194092,
      "num_tokens": 847809381.0,
      "step": 22218
    },
    {
      "epoch": 2.8264851800025443,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.38784408569336,
      "learning_rate": 1e-06,
      "loss": 0.4927,
      "mean_token_accuracy": 0.8624294996261597,
      "num_tokens": 847849835.0,
      "step": 22219
    },
    {
      "epoch": 2.826612390281135,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.158329010009766,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8632394671440125,
      "num_tokens": 847882726.0,
      "step": 22220
    },
    {
      "epoch": 2.8267396005597254,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.335051536560059,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8663946390151978,
      "num_tokens": 847920663.0,
      "step": 22221
    },
    {
      "epoch": 2.8268668108383155,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.223413467407227,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8720791339874268,
      "num_tokens": 847962204.0,
      "step": 22222
    },
    {
      "epoch": 2.8269940211169065,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223506927490234,
      "learning_rate": 1e-06,
      "loss": 0.4979,
      "mean_token_accuracy": 0.8577420711517334,
      "num_tokens": 848003722.0,
      "step": 22223
    },
    {
      "epoch": 2.8271212313954965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.329286575317383,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8744609355926514,
      "num_tokens": 848045335.0,
      "step": 22224
    },
    {
      "epoch": 2.8272484416740875,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.446151733398438,
      "learning_rate": 1e-06,
      "loss": 0.5046,
      "mean_token_accuracy": 0.8570902347564697,
      "num_tokens": 848088817.0,
      "step": 22225
    },
    {
      "epoch": 2.8273756519526776,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.368075370788574,
      "learning_rate": 1e-06,
      "loss": 0.5063,
      "mean_token_accuracy": 0.8550803661346436,
      "num_tokens": 848120993.0,
      "step": 22226
    },
    {
      "epoch": 2.827502862231268,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.200139045715332,
      "learning_rate": 1e-06,
      "loss": 0.5185,
      "mean_token_accuracy": 0.8563117980957031,
      "num_tokens": 848162542.0,
      "step": 22227
    },
    {
      "epoch": 2.8276300725098586,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227261543273926,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8785216212272644,
      "num_tokens": 848198194.0,
      "step": 22228
    },
    {
      "epoch": 2.827757282788449,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.275876998901367,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8609669208526611,
      "num_tokens": 848240575.0,
      "step": 22229
    },
    {
      "epoch": 2.8278844930670397,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.254734992980957,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.865798830986023,
      "num_tokens": 848289026.0,
      "step": 22230
    },
    {
      "epoch": 2.8280117033456302,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.234101295471191,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8667880296707153,
      "num_tokens": 848326438.0,
      "step": 22231
    },
    {
      "epoch": 2.8281389136242208,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.214044570922852,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.8724044561386108,
      "num_tokens": 848368106.0,
      "step": 22232
    },
    {
      "epoch": 2.8282661239028113,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.38845157623291,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8629449605941772,
      "num_tokens": 848409775.0,
      "step": 22233
    },
    {
      "epoch": 2.828393334181402,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.335054397583008,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8658825159072876,
      "num_tokens": 848442149.0,
      "step": 22234
    },
    {
      "epoch": 2.8285205444599923,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.342855453491211,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8591867685317993,
      "num_tokens": 848475468.0,
      "step": 22235
    },
    {
      "epoch": 2.828647754738583,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.269092559814453,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8664798736572266,
      "num_tokens": 848509565.0,
      "step": 22236
    },
    {
      "epoch": 2.8287749650171734,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.248676300048828,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8670321106910706,
      "num_tokens": 848546357.0,
      "step": 22237
    },
    {
      "epoch": 2.828902175295764,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.377016067504883,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8547146916389465,
      "num_tokens": 848587661.0,
      "step": 22238
    },
    {
      "epoch": 2.8290293855743545,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.195008277893066,
      "learning_rate": 1e-06,
      "loss": 0.4371,
      "mean_token_accuracy": 0.8695077300071716,
      "num_tokens": 848628250.0,
      "step": 22239
    },
    {
      "epoch": 2.829156595852945,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283270835876465,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8654617071151733,
      "num_tokens": 848670452.0,
      "step": 22240
    },
    {
      "epoch": 2.8292838061315355,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.270257949829102,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8668584823608398,
      "num_tokens": 848703592.0,
      "step": 22241
    },
    {
      "epoch": 2.829411016410126,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.454154968261719,
      "learning_rate": 1e-06,
      "loss": 0.5326,
      "mean_token_accuracy": 0.8496099710464478,
      "num_tokens": 848739291.0,
      "step": 22242
    },
    {
      "epoch": 2.8295382266887166,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.031840324401855,
      "learning_rate": 1e-06,
      "loss": 0.4924,
      "mean_token_accuracy": 0.8578264117240906,
      "num_tokens": 848776039.0,
      "step": 22243
    },
    {
      "epoch": 2.829665436967307,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33993148803711,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.868986189365387,
      "num_tokens": 848814799.0,
      "step": 22244
    },
    {
      "epoch": 2.8297926472458976,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.162104606628418,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8670471906661987,
      "num_tokens": 848860123.0,
      "step": 22245
    },
    {
      "epoch": 2.829919857524488,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.106569290161133,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8830785155296326,
      "num_tokens": 848900447.0,
      "step": 22246
    },
    {
      "epoch": 2.8300470678030782,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.239583015441895,
      "learning_rate": 1e-06,
      "loss": 0.5019,
      "mean_token_accuracy": 0.8588435649871826,
      "num_tokens": 848945385.0,
      "step": 22247
    },
    {
      "epoch": 2.830174278081669,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216941833496094,
      "learning_rate": 1e-06,
      "loss": 0.4996,
      "mean_token_accuracy": 0.8551536798477173,
      "num_tokens": 848978783.0,
      "step": 22248
    },
    {
      "epoch": 2.8303014883602593,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.201559066772461,
      "learning_rate": 1e-06,
      "loss": 0.5173,
      "mean_token_accuracy": 0.8530468940734863,
      "num_tokens": 849017324.0,
      "step": 22249
    },
    {
      "epoch": 2.8304286986388503,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.165616989135742,
      "learning_rate": 1e-06,
      "loss": 0.4193,
      "mean_token_accuracy": 0.8874764442443848,
      "num_tokens": 849045928.0,
      "step": 22250
    },
    {
      "epoch": 2.8305559089174404,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.18657112121582,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8654732704162598,
      "num_tokens": 849080855.0,
      "step": 22251
    },
    {
      "epoch": 2.830683119196031,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.089608192443848,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8692358732223511,
      "num_tokens": 849114835.0,
      "step": 22252
    },
    {
      "epoch": 2.8308103294746214,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240266799926758,
      "learning_rate": 1e-06,
      "loss": 0.5168,
      "mean_token_accuracy": 0.8542929887771606,
      "num_tokens": 849152632.0,
      "step": 22253
    },
    {
      "epoch": 2.830937539753212,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.151732444763184,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8729826211929321,
      "num_tokens": 849189911.0,
      "step": 22254
    },
    {
      "epoch": 2.8310647500318025,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.203211784362793,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8625324964523315,
      "num_tokens": 849227847.0,
      "step": 22255
    },
    {
      "epoch": 2.831191960310393,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19121265411377,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8708726167678833,
      "num_tokens": 849265778.0,
      "step": 22256
    },
    {
      "epoch": 2.8313191705889835,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.023697853088379,
      "learning_rate": 1e-06,
      "loss": 0.4653,
      "mean_token_accuracy": 0.8641461133956909,
      "num_tokens": 849302488.0,
      "step": 22257
    },
    {
      "epoch": 2.831446380867574,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.423017501831055,
      "learning_rate": 1e-06,
      "loss": 0.4244,
      "mean_token_accuracy": 0.8807287216186523,
      "num_tokens": 849337483.0,
      "step": 22258
    },
    {
      "epoch": 2.8315735911461646,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.940971374511719,
      "learning_rate": 1e-06,
      "loss": 0.4631,
      "mean_token_accuracy": 0.8708909153938293,
      "num_tokens": 849378491.0,
      "step": 22259
    },
    {
      "epoch": 2.831700801424755,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.467238426208496,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.8726330995559692,
      "num_tokens": 849418897.0,
      "step": 22260
    },
    {
      "epoch": 2.8318280117033456,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.008317947387695,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.868715226650238,
      "num_tokens": 849457057.0,
      "step": 22261
    },
    {
      "epoch": 2.831955221981936,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.353866577148438,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8691742420196533,
      "num_tokens": 849488825.0,
      "step": 22262
    },
    {
      "epoch": 2.8320824322605267,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.108072280883789,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8740440607070923,
      "num_tokens": 849528336.0,
      "step": 22263
    },
    {
      "epoch": 2.8322096425391172,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.285845756530762,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8788713216781616,
      "num_tokens": 849565373.0,
      "step": 22264
    },
    {
      "epoch": 2.8323368528177078,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.121545791625977,
      "learning_rate": 1e-06,
      "loss": 0.4289,
      "mean_token_accuracy": 0.8774945735931396,
      "num_tokens": 849600909.0,
      "step": 22265
    },
    {
      "epoch": 2.8324640630962983,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20175552368164,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8566491603851318,
      "num_tokens": 849639499.0,
      "step": 22266
    },
    {
      "epoch": 2.832591273374889,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.256247520446777,
      "learning_rate": 1e-06,
      "loss": 0.433,
      "mean_token_accuracy": 0.8769639134407043,
      "num_tokens": 849677232.0,
      "step": 22267
    },
    {
      "epoch": 2.8327184836534793,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.092835426330566,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8726730346679688,
      "num_tokens": 849717187.0,
      "step": 22268
    },
    {
      "epoch": 2.83284569393207,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.277864456176758,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8741624355316162,
      "num_tokens": 849756545.0,
      "step": 22269
    },
    {
      "epoch": 2.83297290421066,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.194648742675781,
      "learning_rate": 1e-06,
      "loss": 0.4447,
      "mean_token_accuracy": 0.8683306574821472,
      "num_tokens": 849788670.0,
      "step": 22270
    },
    {
      "epoch": 2.833100114489251,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.342081069946289,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8659923076629639,
      "num_tokens": 849825715.0,
      "step": 22271
    },
    {
      "epoch": 2.833227324767841,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.266674041748047,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8719801306724548,
      "num_tokens": 849856435.0,
      "step": 22272
    },
    {
      "epoch": 2.833354535046432,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.220673561096191,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8813347816467285,
      "num_tokens": 849895634.0,
      "step": 22273
    },
    {
      "epoch": 2.833481745325022,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.303516387939453,
      "learning_rate": 1e-06,
      "loss": 0.5397,
      "mean_token_accuracy": 0.8451335430145264,
      "num_tokens": 849938646.0,
      "step": 22274
    },
    {
      "epoch": 2.833608955603613,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177811622619629,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8637426495552063,
      "num_tokens": 849978642.0,
      "step": 22275
    },
    {
      "epoch": 2.833736165882203,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.300833702087402,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8650136590003967,
      "num_tokens": 850017820.0,
      "step": 22276
    },
    {
      "epoch": 2.8338633761607936,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.187471389770508,
      "learning_rate": 1e-06,
      "loss": 0.5374,
      "mean_token_accuracy": 0.847655177116394,
      "num_tokens": 850056619.0,
      "step": 22277
    },
    {
      "epoch": 2.833990586439384,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29056453704834,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8626912236213684,
      "num_tokens": 850092456.0,
      "step": 22278
    },
    {
      "epoch": 2.8341177967179747,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.064675331115723,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.862053632736206,
      "num_tokens": 850131598.0,
      "step": 22279
    },
    {
      "epoch": 2.8342450069965652,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.332737922668457,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8569104671478271,
      "num_tokens": 850170884.0,
      "step": 22280
    },
    {
      "epoch": 2.8343722172751558,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.02328872680664,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8633536100387573,
      "num_tokens": 850206989.0,
      "step": 22281
    },
    {
      "epoch": 2.8344994275537463,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33428955078125,
      "learning_rate": 1e-06,
      "loss": 0.4899,
      "mean_token_accuracy": 0.8623601794242859,
      "num_tokens": 850248602.0,
      "step": 22282
    },
    {
      "epoch": 2.834626637832337,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.051369667053223,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8561953902244568,
      "num_tokens": 850289790.0,
      "step": 22283
    },
    {
      "epoch": 2.8347538481109273,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.379632949829102,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8743226528167725,
      "num_tokens": 850326688.0,
      "step": 22284
    },
    {
      "epoch": 2.834881058389518,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.989413261413574,
      "learning_rate": 1e-06,
      "loss": 0.439,
      "mean_token_accuracy": 0.8777252435684204,
      "num_tokens": 850366460.0,
      "step": 22285
    },
    {
      "epoch": 2.8350082686681084,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.340165138244629,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8727757930755615,
      "num_tokens": 850400046.0,
      "step": 22286
    },
    {
      "epoch": 2.835135478946699,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.141495704650879,
      "learning_rate": 1e-06,
      "loss": 0.5179,
      "mean_token_accuracy": 0.8555089235305786,
      "num_tokens": 850434374.0,
      "step": 22287
    },
    {
      "epoch": 2.8352626892252895,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.307519912719727,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8682557344436646,
      "num_tokens": 850469056.0,
      "step": 22288
    },
    {
      "epoch": 2.83538989950388,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.130014419555664,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.8635989427566528,
      "num_tokens": 850505805.0,
      "step": 22289
    },
    {
      "epoch": 2.8355171097824705,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.247572898864746,
      "learning_rate": 1e-06,
      "loss": 0.5169,
      "mean_token_accuracy": 0.8538070917129517,
      "num_tokens": 850550056.0,
      "step": 22290
    },
    {
      "epoch": 2.835644320061061,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.203505516052246,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8748475313186646,
      "num_tokens": 850585075.0,
      "step": 22291
    },
    {
      "epoch": 2.8357715303396516,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.085273742675781,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8767521381378174,
      "num_tokens": 850625758.0,
      "step": 22292
    },
    {
      "epoch": 2.835898740618242,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.250425338745117,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8796961307525635,
      "num_tokens": 850664608.0,
      "step": 22293
    },
    {
      "epoch": 2.8360259508968326,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.006983757019043,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8747214078903198,
      "num_tokens": 850705897.0,
      "step": 22294
    },
    {
      "epoch": 2.8361531611754227,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.2052640914917,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8611500859260559,
      "num_tokens": 850746195.0,
      "step": 22295
    },
    {
      "epoch": 2.8362803714540137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.102465629577637,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.873666524887085,
      "num_tokens": 850785183.0,
      "step": 22296
    },
    {
      "epoch": 2.8364075817326038,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.286896705627441,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8715441823005676,
      "num_tokens": 850819558.0,
      "step": 22297
    },
    {
      "epoch": 2.8365347920111947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.039134979248047,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8573822975158691,
      "num_tokens": 850857385.0,
      "step": 22298
    },
    {
      "epoch": 2.836662002289785,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.229917526245117,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.860602617263794,
      "num_tokens": 850895297.0,
      "step": 22299
    },
    {
      "epoch": 2.836789212568376,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.07918643951416,
      "learning_rate": 1e-06,
      "loss": 0.4862,
      "mean_token_accuracy": 0.8654791712760925,
      "num_tokens": 850930982.0,
      "step": 22300
    },
    {
      "epoch": 2.836916422846966,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.172569274902344,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8622101545333862,
      "num_tokens": 850969032.0,
      "step": 22301
    },
    {
      "epoch": 2.8370436331255564,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.181909561157227,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8698738217353821,
      "num_tokens": 851008325.0,
      "step": 22302
    },
    {
      "epoch": 2.837170843404147,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.068275451660156,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8686031103134155,
      "num_tokens": 851044289.0,
      "step": 22303
    },
    {
      "epoch": 2.8372980536827375,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.308856010437012,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8720117807388306,
      "num_tokens": 851079887.0,
      "step": 22304
    },
    {
      "epoch": 2.837425263961328,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.048123359680176,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.869195282459259,
      "num_tokens": 851124535.0,
      "step": 22305
    },
    {
      "epoch": 2.8375524742399185,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.349727630615234,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8763407468795776,
      "num_tokens": 851162982.0,
      "step": 22306
    },
    {
      "epoch": 2.837679684518509,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08145809173584,
      "learning_rate": 1e-06,
      "loss": 0.4369,
      "mean_token_accuracy": 0.8738762140274048,
      "num_tokens": 851201864.0,
      "step": 22307
    },
    {
      "epoch": 2.8378068947970996,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.330262184143066,
      "learning_rate": 1e-06,
      "loss": 0.4607,
      "mean_token_accuracy": 0.8693461418151855,
      "num_tokens": 851241659.0,
      "step": 22308
    },
    {
      "epoch": 2.83793410507569,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29301929473877,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8578320145606995,
      "num_tokens": 851278861.0,
      "step": 22309
    },
    {
      "epoch": 2.8380613153542806,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.196001052856445,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8671227693557739,
      "num_tokens": 851314442.0,
      "step": 22310
    },
    {
      "epoch": 2.838188525632871,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216596603393555,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8609249591827393,
      "num_tokens": 851356322.0,
      "step": 22311
    },
    {
      "epoch": 2.8383157359114617,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.125235557556152,
      "learning_rate": 1e-06,
      "loss": 0.5113,
      "mean_token_accuracy": 0.854499340057373,
      "num_tokens": 851395374.0,
      "step": 22312
    },
    {
      "epoch": 2.838442946190052,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.265953063964844,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8646457195281982,
      "num_tokens": 851430957.0,
      "step": 22313
    },
    {
      "epoch": 2.8385701564686427,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.036202430725098,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8610210418701172,
      "num_tokens": 851474357.0,
      "step": 22314
    },
    {
      "epoch": 2.8386973667472333,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.341473579406738,
      "learning_rate": 1e-06,
      "loss": 0.4294,
      "mean_token_accuracy": 0.8788923025131226,
      "num_tokens": 851510346.0,
      "step": 22315
    },
    {
      "epoch": 2.838824577025824,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.012845039367676,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8685103058815002,
      "num_tokens": 851546798.0,
      "step": 22316
    },
    {
      "epoch": 2.8389517873044143,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.236063957214355,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8694462776184082,
      "num_tokens": 851587819.0,
      "step": 22317
    },
    {
      "epoch": 2.839078997583005,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.985934257507324,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8700404167175293,
      "num_tokens": 851628764.0,
      "step": 22318
    },
    {
      "epoch": 2.8392062078615954,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.449684143066406,
      "learning_rate": 1e-06,
      "loss": 0.5157,
      "mean_token_accuracy": 0.8535858392715454,
      "num_tokens": 851672206.0,
      "step": 22319
    },
    {
      "epoch": 2.8393334181401855,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.848810195922852,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8605977296829224,
      "num_tokens": 851709969.0,
      "step": 22320
    },
    {
      "epoch": 2.8394606284187764,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.415987014770508,
      "learning_rate": 1e-06,
      "loss": 0.5039,
      "mean_token_accuracy": 0.8587100505828857,
      "num_tokens": 851749015.0,
      "step": 22321
    },
    {
      "epoch": 2.8395878386973665,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.92098331451416,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.870904803276062,
      "num_tokens": 851787210.0,
      "step": 22322
    },
    {
      "epoch": 2.8397150489759575,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.342855453491211,
      "learning_rate": 1e-06,
      "loss": 0.4914,
      "mean_token_accuracy": 0.8604622483253479,
      "num_tokens": 851824677.0,
      "step": 22323
    },
    {
      "epoch": 2.8398422592545476,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.990139961242676,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8723246455192566,
      "num_tokens": 851863614.0,
      "step": 22324
    },
    {
      "epoch": 2.839969469533138,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.304387092590332,
      "learning_rate": 1e-06,
      "loss": 0.4887,
      "mean_token_accuracy": 0.8607022762298584,
      "num_tokens": 851908153.0,
      "step": 22325
    },
    {
      "epoch": 2.8400966798117286,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.997993469238281,
      "learning_rate": 1e-06,
      "loss": 0.4896,
      "mean_token_accuracy": 0.8622831702232361,
      "num_tokens": 851946473.0,
      "step": 22326
    },
    {
      "epoch": 2.840223890090319,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.336875915527344,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8562713265419006,
      "num_tokens": 851991600.0,
      "step": 22327
    },
    {
      "epoch": 2.8403511003689097,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.041589736938477,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8671018481254578,
      "num_tokens": 852029468.0,
      "step": 22328
    },
    {
      "epoch": 2.8404783106475002,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.378435134887695,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8711768984794617,
      "num_tokens": 852061400.0,
      "step": 22329
    },
    {
      "epoch": 2.8406055209260908,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.905730247497559,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8666514754295349,
      "num_tokens": 852100596.0,
      "step": 22330
    },
    {
      "epoch": 2.8407327312046813,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.331403732299805,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8683720231056213,
      "num_tokens": 852140320.0,
      "step": 22331
    },
    {
      "epoch": 2.840859941483272,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.091093063354492,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8650020360946655,
      "num_tokens": 852175969.0,
      "step": 22332
    },
    {
      "epoch": 2.8409871517618623,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.409385681152344e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.096994400024414,
      "learning_rate": 1e-06,
      "loss": 0.5191,
      "mean_token_accuracy": 0.8520463109016418,
      "num_tokens": 852210816.0,
      "step": 22333
    },
    {
      "epoch": 2.841114362040453,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178516387939453,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8649671077728271,
      "num_tokens": 852246684.0,
      "step": 22334
    },
    {
      "epoch": 2.8412415723190434,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.24170970916748,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8693282008171082,
      "num_tokens": 852285283.0,
      "step": 22335
    },
    {
      "epoch": 2.841368782597634,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1526460647583,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.873630166053772,
      "num_tokens": 852323310.0,
      "step": 22336
    },
    {
      "epoch": 2.8414959928762245,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.22915267944336,
      "learning_rate": 1e-06,
      "loss": 0.4667,
      "mean_token_accuracy": 0.8690981864929199,
      "num_tokens": 852360850.0,
      "step": 22337
    },
    {
      "epoch": 2.841623203154815,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.15090560913086,
      "learning_rate": 1e-06,
      "loss": 0.4907,
      "mean_token_accuracy": 0.8595952987670898,
      "num_tokens": 852399320.0,
      "step": 22338
    },
    {
      "epoch": 2.8417504134334055,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.199646949768066,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8634778261184692,
      "num_tokens": 852430980.0,
      "step": 22339
    },
    {
      "epoch": 2.841877623711996,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183809280395508,
      "learning_rate": 1e-06,
      "loss": 0.4466,
      "mean_token_accuracy": 0.8773986101150513,
      "num_tokens": 852465688.0,
      "step": 22340
    },
    {
      "epoch": 2.8420048339905866,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.113236427307129,
      "learning_rate": 1e-06,
      "loss": 0.4816,
      "mean_token_accuracy": 0.8650374412536621,
      "num_tokens": 852504372.0,
      "step": 22341
    },
    {
      "epoch": 2.842132044269177,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.255431175231934,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8708735704421997,
      "num_tokens": 852542232.0,
      "step": 22342
    },
    {
      "epoch": 2.8422592545477676,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.112531661987305,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8577583432197571,
      "num_tokens": 852580005.0,
      "step": 22343
    },
    {
      "epoch": 2.842386464826358,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.37688159942627,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8781612515449524,
      "num_tokens": 852619912.0,
      "step": 22344
    },
    {
      "epoch": 2.8425136751049482,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.041208267211914,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8683545589447021,
      "num_tokens": 852654349.0,
      "step": 22345
    },
    {
      "epoch": 2.842640885383539,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.526535987854004,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8590133786201477,
      "num_tokens": 852691300.0,
      "step": 22346
    },
    {
      "epoch": 2.8427680956621293,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.991076469421387,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8645901083946228,
      "num_tokens": 852731228.0,
      "step": 22347
    },
    {
      "epoch": 2.8428953059407203,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.400364875793457,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.865175724029541,
      "num_tokens": 852768333.0,
      "step": 22348
    },
    {
      "epoch": 2.8430225162193103,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.012031555175781,
      "learning_rate": 1e-06,
      "loss": 0.5773,
      "mean_token_accuracy": 0.8339213132858276,
      "num_tokens": 852810962.0,
      "step": 22349
    },
    {
      "epoch": 2.843149726497901,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.405872344970703,
      "learning_rate": 1e-06,
      "loss": 0.4307,
      "mean_token_accuracy": 0.8815770745277405,
      "num_tokens": 852844326.0,
      "step": 22350
    },
    {
      "epoch": 2.8432769367764914,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.999136924743652,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8600901365280151,
      "num_tokens": 852877737.0,
      "step": 22351
    },
    {
      "epoch": 2.843404147055082,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.461725234985352,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8741683959960938,
      "num_tokens": 852922085.0,
      "step": 22352
    },
    {
      "epoch": 2.8435313573336725,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.916191101074219,
      "learning_rate": 1e-06,
      "loss": 0.4177,
      "mean_token_accuracy": 0.8838623762130737,
      "num_tokens": 852960742.0,
      "step": 22353
    },
    {
      "epoch": 2.843658567612263,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.480629920959473,
      "learning_rate": 1e-06,
      "loss": 0.4534,
      "mean_token_accuracy": 0.8701315522193909,
      "num_tokens": 852993502.0,
      "step": 22354
    },
    {
      "epoch": 2.8437857778908535,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.018847465515137,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8718265295028687,
      "num_tokens": 853036844.0,
      "step": 22355
    },
    {
      "epoch": 2.843912988169444,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.465001106262207,
      "learning_rate": 1e-06,
      "loss": 0.4717,
      "mean_token_accuracy": 0.8646483421325684,
      "num_tokens": 853070851.0,
      "step": 22356
    },
    {
      "epoch": 2.8440401984480346,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.079557418823242,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8650698661804199,
      "num_tokens": 853106116.0,
      "step": 22357
    },
    {
      "epoch": 2.844167408726625,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.44308853149414,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8643125891685486,
      "num_tokens": 853152776.0,
      "step": 22358
    },
    {
      "epoch": 2.8442946190052156,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.082910537719727,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8656436800956726,
      "num_tokens": 853194176.0,
      "step": 22359
    },
    {
      "epoch": 2.844421829283806,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.298271179199219,
      "learning_rate": 1e-06,
      "loss": 0.4844,
      "mean_token_accuracy": 0.8630985021591187,
      "num_tokens": 853236834.0,
      "step": 22360
    },
    {
      "epoch": 2.8445490395623967,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.256640434265137,
      "learning_rate": 1e-06,
      "loss": 0.5031,
      "mean_token_accuracy": 0.857179582118988,
      "num_tokens": 853274145.0,
      "step": 22361
    },
    {
      "epoch": 2.844676249840987,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.293362617492676,
      "learning_rate": 1e-06,
      "loss": 0.47,
      "mean_token_accuracy": 0.8676222562789917,
      "num_tokens": 853312569.0,
      "step": 22362
    },
    {
      "epoch": 2.8448034601195777,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080018997192383,
      "learning_rate": 1e-06,
      "loss": 0.4521,
      "mean_token_accuracy": 0.8714156746864319,
      "num_tokens": 853351742.0,
      "step": 22363
    },
    {
      "epoch": 2.8449306703981683,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29473876953125,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.867365300655365,
      "num_tokens": 853389607.0,
      "step": 22364
    },
    {
      "epoch": 2.845057880676759,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.293959617614746,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8730573654174805,
      "num_tokens": 853427218.0,
      "step": 22365
    },
    {
      "epoch": 2.8451850909553493,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.167473793029785,
      "learning_rate": 1e-06,
      "loss": 0.4622,
      "mean_token_accuracy": 0.8700181841850281,
      "num_tokens": 853464773.0,
      "step": 22366
    },
    {
      "epoch": 2.84531230123394,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.271835327148438,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8660443425178528,
      "num_tokens": 853507250.0,
      "step": 22367
    },
    {
      "epoch": 2.84543951151253,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.133185386657715,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8688684701919556,
      "num_tokens": 853551947.0,
      "step": 22368
    },
    {
      "epoch": 2.845566721791121,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.366901397705078,
      "learning_rate": 1e-06,
      "loss": 0.4958,
      "mean_token_accuracy": 0.8578943610191345,
      "num_tokens": 853590557.0,
      "step": 22369
    },
    {
      "epoch": 2.845693932069711,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.039356231689453,
      "learning_rate": 1e-06,
      "loss": 0.5024,
      "mean_token_accuracy": 0.8604623675346375,
      "num_tokens": 853630870.0,
      "step": 22370
    },
    {
      "epoch": 2.845821142348302,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.383167266845703,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.862403392791748,
      "num_tokens": 853662360.0,
      "step": 22371
    },
    {
      "epoch": 2.845948352626892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.064529418945312,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8608274459838867,
      "num_tokens": 853703661.0,
      "step": 22372
    },
    {
      "epoch": 2.846075562905483,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.492108345031738,
      "learning_rate": 1e-06,
      "loss": 0.5208,
      "mean_token_accuracy": 0.8549203872680664,
      "num_tokens": 853742398.0,
      "step": 22373
    },
    {
      "epoch": 2.846202773184073,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.252425193786621,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.873397171497345,
      "num_tokens": 853781479.0,
      "step": 22374
    },
    {
      "epoch": 2.8463299834626636,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216399192810059,
      "learning_rate": 1e-06,
      "loss": 0.552,
      "mean_token_accuracy": 0.8411163091659546,
      "num_tokens": 853822330.0,
      "step": 22375
    },
    {
      "epoch": 2.846457193741254,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.466386795043945,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8514798879623413,
      "num_tokens": 853862747.0,
      "step": 22376
    },
    {
      "epoch": 2.8465844040198447,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.136529922485352,
      "learning_rate": 1e-06,
      "loss": 0.3981,
      "mean_token_accuracy": 0.8893925547599792,
      "num_tokens": 853897124.0,
      "step": 22377
    },
    {
      "epoch": 2.8467116142984352,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.453266143798828,
      "learning_rate": 1e-06,
      "loss": 0.5245,
      "mean_token_accuracy": 0.8527705669403076,
      "num_tokens": 853930516.0,
      "step": 22378
    },
    {
      "epoch": 2.8468388245770258,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.140755653381348,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8719131946563721,
      "num_tokens": 853967016.0,
      "step": 22379
    },
    {
      "epoch": 2.8469660348556163,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.495489120483398,
      "learning_rate": 1e-06,
      "loss": 0.5166,
      "mean_token_accuracy": 0.849884569644928,
      "num_tokens": 854008804.0,
      "step": 22380
    },
    {
      "epoch": 2.847093245134207,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.159218788146973,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8529036045074463,
      "num_tokens": 854048393.0,
      "step": 22381
    },
    {
      "epoch": 2.8472204554127973,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.512238502502441,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8719912767410278,
      "num_tokens": 854089480.0,
      "step": 22382
    },
    {
      "epoch": 2.847347665691388,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.177812576293945,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8771499395370483,
      "num_tokens": 854125677.0,
      "step": 22383
    },
    {
      "epoch": 2.8474748759699784,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.314027786254883,
      "learning_rate": 1e-06,
      "loss": 0.4902,
      "mean_token_accuracy": 0.8613260984420776,
      "num_tokens": 854160485.0,
      "step": 22384
    },
    {
      "epoch": 2.847602086248569,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170762062072754,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8581080436706543,
      "num_tokens": 854200635.0,
      "step": 22385
    },
    {
      "epoch": 2.8477292965271594,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.380932807922363,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8708323240280151,
      "num_tokens": 854240046.0,
      "step": 22386
    },
    {
      "epoch": 2.84785650680575,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.17658519744873,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8766805529594421,
      "num_tokens": 854275880.0,
      "step": 22387
    },
    {
      "epoch": 2.8479837170843405,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227408409118652,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.867780327796936,
      "num_tokens": 854311204.0,
      "step": 22388
    },
    {
      "epoch": 2.848110927362931,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.304712295532227,
      "learning_rate": 1e-06,
      "loss": 0.486,
      "mean_token_accuracy": 0.8625020384788513,
      "num_tokens": 854346076.0,
      "step": 22389
    },
    {
      "epoch": 2.8482381376415216,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.24965763092041,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8732961416244507,
      "num_tokens": 854383075.0,
      "step": 22390
    },
    {
      "epoch": 2.848365347920112,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.330120086669922,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8593113422393799,
      "num_tokens": 854416011.0,
      "step": 22391
    },
    {
      "epoch": 2.8484925581987026,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.219970703125,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8686554431915283,
      "num_tokens": 854449520.0,
      "step": 22392
    },
    {
      "epoch": 2.8486197684772927,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.327552795410156,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.86276775598526,
      "num_tokens": 854484355.0,
      "step": 22393
    },
    {
      "epoch": 2.8487469787558837,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.028326034545898,
      "learning_rate": 1e-06,
      "loss": 0.529,
      "mean_token_accuracy": 0.8507833480834961,
      "num_tokens": 854526238.0,
      "step": 22394
    },
    {
      "epoch": 2.8488741890344738,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.37177562713623,
      "learning_rate": 1e-06,
      "loss": 0.4619,
      "mean_token_accuracy": 0.8680828809738159,
      "num_tokens": 854562619.0,
      "step": 22395
    },
    {
      "epoch": 2.8490013993130647,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.088242530822754,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8710671663284302,
      "num_tokens": 854604974.0,
      "step": 22396
    },
    {
      "epoch": 2.849128609591655,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.336775779724121,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8731890916824341,
      "num_tokens": 854644066.0,
      "step": 22397
    },
    {
      "epoch": 2.849255819870246,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.107120513916016,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8691336512565613,
      "num_tokens": 854682723.0,
      "step": 22398
    },
    {
      "epoch": 2.849383030148836,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.345122337341309,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.875504732131958,
      "num_tokens": 854720292.0,
      "step": 22399
    },
    {
      "epoch": 2.8495102404274264,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.260436058044434,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.862166166305542,
      "num_tokens": 854756917.0,
      "step": 22400
    },
    {
      "epoch": 2.849637450706017,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.224096298217773,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8667571544647217,
      "num_tokens": 854798771.0,
      "step": 22401
    },
    {
      "epoch": 2.8497646609846075,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.292594909667969,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8635578155517578,
      "num_tokens": 854838193.0,
      "step": 22402
    },
    {
      "epoch": 2.849891871263198,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.235039710998535,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8602713346481323,
      "num_tokens": 854871650.0,
      "step": 22403
    },
    {
      "epoch": 2.8500190815417885,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.163097381591797,
      "learning_rate": 1e-06,
      "loss": 0.4774,
      "mean_token_accuracy": 0.8645579814910889,
      "num_tokens": 854910757.0,
      "step": 22404
    },
    {
      "epoch": 2.850146291820379,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.272625923156738,
      "learning_rate": 1e-06,
      "loss": 0.5084,
      "mean_token_accuracy": 0.853050708770752,
      "num_tokens": 854945018.0,
      "step": 22405
    },
    {
      "epoch": 2.8502735020989696,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.112215042114258,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8582901358604431,
      "num_tokens": 854988369.0,
      "step": 22406
    },
    {
      "epoch": 2.85040071237756,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.309886932373047,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8681632280349731,
      "num_tokens": 855023935.0,
      "step": 22407
    },
    {
      "epoch": 2.8505279226561506,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.092297554016113,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.866889476776123,
      "num_tokens": 855062002.0,
      "step": 22408
    },
    {
      "epoch": 2.850655132934741,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.258607864379883,
      "learning_rate": 1e-06,
      "loss": 0.4669,
      "mean_token_accuracy": 0.8683139085769653,
      "num_tokens": 855101257.0,
      "step": 22409
    },
    {
      "epoch": 2.8507823432133317,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.351032257080078,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8669902086257935,
      "num_tokens": 855135834.0,
      "step": 22410
    },
    {
      "epoch": 2.850909553491922,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.127762794494629,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.8674636483192444,
      "num_tokens": 855174156.0,
      "step": 22411
    },
    {
      "epoch": 2.8510367637705127,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 15.413492202758789,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8758453130722046,
      "num_tokens": 855207698.0,
      "step": 22412
    },
    {
      "epoch": 2.8511639740491033,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08381462097168,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8664960265159607,
      "num_tokens": 855240636.0,
      "step": 22413
    },
    {
      "epoch": 2.851291184327694,
      "ewc_loss": 0.087890625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000530242919921875,
      "grad_norm": 12.958866119384766,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8680039644241333,
      "num_tokens": 855279923.0,
      "step": 22414
    },
    {
      "epoch": 2.8514183946062843,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.076855659484863,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8541267514228821,
      "num_tokens": 855315460.0,
      "step": 22415
    },
    {
      "epoch": 2.851545604884875,
      "ewc_loss": 0.087890625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000530242919921875,
      "grad_norm": 12.887733459472656,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8740102052688599,
      "num_tokens": 855351548.0,
      "step": 22416
    },
    {
      "epoch": 2.8516728151634654,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.44823169708252,
      "learning_rate": 1e-06,
      "loss": 0.5307,
      "mean_token_accuracy": 0.84691321849823,
      "num_tokens": 855390715.0,
      "step": 22417
    },
    {
      "epoch": 2.8518000254420555,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.615100860595703,
      "learning_rate": 1e-06,
      "loss": 0.5423,
      "mean_token_accuracy": 0.8527659177780151,
      "num_tokens": 855431997.0,
      "step": 22418
    },
    {
      "epoch": 2.8519272357206464,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.460488319396973,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8598365783691406,
      "num_tokens": 855470242.0,
      "step": 22419
    },
    {
      "epoch": 2.8520544459992365,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.483428001403809,
      "learning_rate": 1e-06,
      "loss": 0.5102,
      "mean_token_accuracy": 0.8526580333709717,
      "num_tokens": 855508901.0,
      "step": 22420
    },
    {
      "epoch": 2.8521816562778275,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.467753410339355,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8623361587524414,
      "num_tokens": 855545290.0,
      "step": 22421
    },
    {
      "epoch": 2.8523088665564176,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.267011642456055,
      "learning_rate": 1e-06,
      "loss": 0.482,
      "mean_token_accuracy": 0.8610638380050659,
      "num_tokens": 855579567.0,
      "step": 22422
    },
    {
      "epoch": 2.852436076835008,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.49374008178711,
      "learning_rate": 1e-06,
      "loss": 0.4971,
      "mean_token_accuracy": 0.859385073184967,
      "num_tokens": 855621117.0,
      "step": 22423
    },
    {
      "epoch": 2.8525632871135986,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.361767768859863,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.869610607624054,
      "num_tokens": 855660494.0,
      "step": 22424
    },
    {
      "epoch": 2.852690497392189,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.400994300842285,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8655722737312317,
      "num_tokens": 855694043.0,
      "step": 22425
    },
    {
      "epoch": 2.8528177076707797,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.2818603515625,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8525210618972778,
      "num_tokens": 855734615.0,
      "step": 22426
    },
    {
      "epoch": 2.85294491794937,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.382429122924805,
      "learning_rate": 1e-06,
      "loss": 0.4402,
      "mean_token_accuracy": 0.876636266708374,
      "num_tokens": 855771141.0,
      "step": 22427
    },
    {
      "epoch": 2.8530721282279607,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.201637268066406,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8643826842308044,
      "num_tokens": 855806877.0,
      "step": 22428
    },
    {
      "epoch": 2.8531993385065513,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.456075668334961,
      "learning_rate": 1e-06,
      "loss": 0.4297,
      "mean_token_accuracy": 0.8795213103294373,
      "num_tokens": 855840076.0,
      "step": 22429
    },
    {
      "epoch": 2.853326548785142,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.194525718688965,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.8765909671783447,
      "num_tokens": 855877972.0,
      "step": 22430
    },
    {
      "epoch": 2.8534537590637323,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.352546691894531,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.8600782155990601,
      "num_tokens": 855917424.0,
      "step": 22431
    },
    {
      "epoch": 2.853580969342323,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.169322967529297,
      "learning_rate": 1e-06,
      "loss": 0.5091,
      "mean_token_accuracy": 0.8560863733291626,
      "num_tokens": 855954853.0,
      "step": 22432
    },
    {
      "epoch": 2.8537081796209134,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326655387878418,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8679041862487793,
      "num_tokens": 855993300.0,
      "step": 22433
    },
    {
      "epoch": 2.853835389899504,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.200664520263672,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.868648886680603,
      "num_tokens": 856035307.0,
      "step": 22434
    },
    {
      "epoch": 2.8539626001780944,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.288741111755371,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8647361993789673,
      "num_tokens": 856071801.0,
      "step": 22435
    },
    {
      "epoch": 2.854089810456685,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.375971794128418,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8543357849121094,
      "num_tokens": 856112035.0,
      "step": 22436
    },
    {
      "epoch": 2.8542170207352755,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.998702049255371,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.8712658286094666,
      "num_tokens": 856148275.0,
      "step": 22437
    },
    {
      "epoch": 2.854344231013866,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.383851051330566,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8678077459335327,
      "num_tokens": 856180330.0,
      "step": 22438
    },
    {
      "epoch": 2.8544714412924566,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.003833770751953,
      "learning_rate": 1e-06,
      "loss": 0.5232,
      "mean_token_accuracy": 0.8518860340118408,
      "num_tokens": 856219354.0,
      "step": 22439
    },
    {
      "epoch": 2.854598651571047,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.438551902770996,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8760347366333008,
      "num_tokens": 856257583.0,
      "step": 22440
    },
    {
      "epoch": 2.8547258618496376,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.961977005004883,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8484034538269043,
      "num_tokens": 856298056.0,
      "step": 22441
    },
    {
      "epoch": 2.854853072128228,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.466655731201172,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.860706090927124,
      "num_tokens": 856334109.0,
      "step": 22442
    },
    {
      "epoch": 2.8549802824068182,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.970521926879883,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8682610988616943,
      "num_tokens": 856376655.0,
      "step": 22443
    },
    {
      "epoch": 2.855107492685409,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.483525276184082,
      "learning_rate": 1e-06,
      "loss": 0.4183,
      "mean_token_accuracy": 0.8824853897094727,
      "num_tokens": 856409926.0,
      "step": 22444
    },
    {
      "epoch": 2.8552347029639993,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.98239803314209,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.855273962020874,
      "num_tokens": 856451471.0,
      "step": 22445
    },
    {
      "epoch": 2.8553619132425903,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.47453498840332,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8743271827697754,
      "num_tokens": 856483237.0,
      "step": 22446
    },
    {
      "epoch": 2.8554891235211803,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 11.974366188049316,
      "learning_rate": 1e-06,
      "loss": 0.5127,
      "mean_token_accuracy": 0.8575819730758667,
      "num_tokens": 856521278.0,
      "step": 22447
    },
    {
      "epoch": 2.855616333799771,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.37710189819336,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8620681166648865,
      "num_tokens": 856565048.0,
      "step": 22448
    },
    {
      "epoch": 2.8557435440783614,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.18424129486084,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8696091175079346,
      "num_tokens": 856603756.0,
      "step": 22449
    },
    {
      "epoch": 2.855870754356952,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29367446899414,
      "learning_rate": 1e-06,
      "loss": 0.4627,
      "mean_token_accuracy": 0.8713834881782532,
      "num_tokens": 856640677.0,
      "step": 22450
    },
    {
      "epoch": 2.8559979646355425,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.138381958007812,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.86568683385849,
      "num_tokens": 856679982.0,
      "step": 22451
    },
    {
      "epoch": 2.856125174914133,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213298797607422,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8527555465698242,
      "num_tokens": 856720621.0,
      "step": 22452
    },
    {
      "epoch": 2.8562523851927235,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.152400016784668,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8750059604644775,
      "num_tokens": 856757172.0,
      "step": 22453
    },
    {
      "epoch": 2.856379595471314,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.128657341003418,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8624664545059204,
      "num_tokens": 856796876.0,
      "step": 22454
    },
    {
      "epoch": 2.8565068057499046,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.242578506469727,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8650808930397034,
      "num_tokens": 856831148.0,
      "step": 22455
    },
    {
      "epoch": 2.856634016028495,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.968281745910645,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.861024022102356,
      "num_tokens": 856867091.0,
      "step": 22456
    },
    {
      "epoch": 2.8567612263070856,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.333395957946777,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8547572493553162,
      "num_tokens": 856906118.0,
      "step": 22457
    },
    {
      "epoch": 2.856888436585676,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.073466300964355,
      "learning_rate": 1e-06,
      "loss": 0.5578,
      "mean_token_accuracy": 0.8393313884735107,
      "num_tokens": 856942694.0,
      "step": 22458
    },
    {
      "epoch": 2.8570156468642667,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.202261924743652,
      "learning_rate": 1e-06,
      "loss": 0.4984,
      "mean_token_accuracy": 0.8570847511291504,
      "num_tokens": 856977530.0,
      "step": 22459
    },
    {
      "epoch": 2.857142857142857,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.095405578613281,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8683820366859436,
      "num_tokens": 857012417.0,
      "step": 22460
    },
    {
      "epoch": 2.8572700674214477,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.137964248657227,
      "learning_rate": 1e-06,
      "loss": 0.5164,
      "mean_token_accuracy": 0.8590904474258423,
      "num_tokens": 857053556.0,
      "step": 22461
    },
    {
      "epoch": 2.8573972777000383,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1317777633667,
      "learning_rate": 1e-06,
      "loss": 0.4601,
      "mean_token_accuracy": 0.869560956954956,
      "num_tokens": 857094514.0,
      "step": 22462
    },
    {
      "epoch": 2.857524487978629,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.01790714263916,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8674654960632324,
      "num_tokens": 857133670.0,
      "step": 22463
    },
    {
      "epoch": 2.8576516982572193,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26851749420166,
      "learning_rate": 1e-06,
      "loss": 0.4937,
      "mean_token_accuracy": 0.8578425645828247,
      "num_tokens": 857167934.0,
      "step": 22464
    },
    {
      "epoch": 2.85777890853581,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.021431922912598,
      "learning_rate": 1e-06,
      "loss": 0.5305,
      "mean_token_accuracy": 0.8467599749565125,
      "num_tokens": 857208263.0,
      "step": 22465
    },
    {
      "epoch": 2.8579061188144,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213172912597656,
      "learning_rate": 1e-06,
      "loss": 0.5331,
      "mean_token_accuracy": 0.8483991622924805,
      "num_tokens": 857255107.0,
      "step": 22466
    },
    {
      "epoch": 2.858033329092991,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.094125747680664,
      "learning_rate": 1e-06,
      "loss": 0.4852,
      "mean_token_accuracy": 0.8633406162261963,
      "num_tokens": 857298368.0,
      "step": 22467
    },
    {
      "epoch": 2.858160539371581,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.335620880126953,
      "learning_rate": 1e-06,
      "loss": 0.4783,
      "mean_token_accuracy": 0.865226149559021,
      "num_tokens": 857336899.0,
      "step": 22468
    },
    {
      "epoch": 2.858287749650172,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.044868469238281,
      "learning_rate": 1e-06,
      "loss": 0.4628,
      "mean_token_accuracy": 0.8696033954620361,
      "num_tokens": 857378482.0,
      "step": 22469
    },
    {
      "epoch": 2.858414959928762,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 15.250269889831543,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8751735687255859,
      "num_tokens": 857413203.0,
      "step": 22470
    },
    {
      "epoch": 2.858542170207353,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.030450820922852,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8629825115203857,
      "num_tokens": 857446706.0,
      "step": 22471
    },
    {
      "epoch": 2.858669380485943,
      "ewc_loss": 0.087890625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005340576171875,
      "grad_norm": 12.799713134765625,
      "learning_rate": 1e-06,
      "loss": 0.4788,
      "mean_token_accuracy": 0.8699623942375183,
      "num_tokens": 857483415.0,
      "step": 22472
    },
    {
      "epoch": 2.8587965907645336,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.921163558959961,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8700164556503296,
      "num_tokens": 857525323.0,
      "step": 22473
    },
    {
      "epoch": 2.858923801043124,
      "ewc_loss": 0.087890625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000530242919921875,
      "grad_norm": 12.729970932006836,
      "learning_rate": 1e-06,
      "loss": 0.4382,
      "mean_token_accuracy": 0.8809006214141846,
      "num_tokens": 857564400.0,
      "step": 22474
    },
    {
      "epoch": 2.8590510113217147,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.191498756408691,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8629116415977478,
      "num_tokens": 857602756.0,
      "step": 22475
    },
    {
      "epoch": 2.859178221600305,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.617936134338379,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8643859028816223,
      "num_tokens": 857636875.0,
      "step": 22476
    },
    {
      "epoch": 2.8593054318788957,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.250751495361328,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8827505111694336,
      "num_tokens": 857671950.0,
      "step": 22477
    },
    {
      "epoch": 2.8594326421574863,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.49449348449707,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8787888288497925,
      "num_tokens": 857705274.0,
      "step": 22478
    },
    {
      "epoch": 2.859559852436077,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.299785614013672,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8584437370300293,
      "num_tokens": 857743730.0,
      "step": 22479
    },
    {
      "epoch": 2.8596870627146673,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.463594436645508,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8620524406433105,
      "num_tokens": 857784055.0,
      "step": 22480
    },
    {
      "epoch": 2.859814272993258,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30600357055664,
      "learning_rate": 1e-06,
      "loss": 0.4505,
      "mean_token_accuracy": 0.8711609840393066,
      "num_tokens": 857822431.0,
      "step": 22481
    },
    {
      "epoch": 2.8599414832718484,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.37536334991455,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8769435882568359,
      "num_tokens": 857859258.0,
      "step": 22482
    },
    {
      "epoch": 2.860068693550439,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283069610595703,
      "learning_rate": 1e-06,
      "loss": 0.5071,
      "mean_token_accuracy": 0.8563488125801086,
      "num_tokens": 857901209.0,
      "step": 22483
    },
    {
      "epoch": 2.8601959038290294,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.194799423217773,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.8775347471237183,
      "num_tokens": 857935563.0,
      "step": 22484
    },
    {
      "epoch": 2.86032311410762,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321849822998047,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8557678461074829,
      "num_tokens": 857966777.0,
      "step": 22485
    },
    {
      "epoch": 2.8604503243862105,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.301151275634766,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8715969324111938,
      "num_tokens": 858005078.0,
      "step": 22486
    },
    {
      "epoch": 2.860577534664801,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.171130180358887,
      "learning_rate": 1e-06,
      "loss": 0.5221,
      "mean_token_accuracy": 0.8540304899215698,
      "num_tokens": 858049288.0,
      "step": 22487
    },
    {
      "epoch": 2.8607047449433916,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.284600257873535,
      "learning_rate": 1e-06,
      "loss": 0.4114,
      "mean_token_accuracy": 0.8872647285461426,
      "num_tokens": 858089834.0,
      "step": 22488
    },
    {
      "epoch": 2.860831955221982,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.271554946899414,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8714212775230408,
      "num_tokens": 858124152.0,
      "step": 22489
    },
    {
      "epoch": 2.8609591655005726,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.442595481872559,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.870361864566803,
      "num_tokens": 858163202.0,
      "step": 22490
    },
    {
      "epoch": 2.8610863757791627,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.156189918518066,
      "learning_rate": 1e-06,
      "loss": 0.41,
      "mean_token_accuracy": 0.8863182663917542,
      "num_tokens": 858199173.0,
      "step": 22491
    },
    {
      "epoch": 2.8612135860577537,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.553906440734863,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.8636017441749573,
      "num_tokens": 858239693.0,
      "step": 22492
    },
    {
      "epoch": 2.8613407963363438,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.20116901397705,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8724214434623718,
      "num_tokens": 858280720.0,
      "step": 22493
    },
    {
      "epoch": 2.8614680066149347,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.454049110412598,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8785676956176758,
      "num_tokens": 858314145.0,
      "step": 22494
    },
    {
      "epoch": 2.861595216893525,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.265572547912598,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8668873310089111,
      "num_tokens": 858355177.0,
      "step": 22495
    },
    {
      "epoch": 2.861722427172116,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240424156188965,
      "learning_rate": 1e-06,
      "loss": 0.4663,
      "mean_token_accuracy": 0.8695958852767944,
      "num_tokens": 858393070.0,
      "step": 22496
    },
    {
      "epoch": 2.861849637450706,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33391284942627,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8659338355064392,
      "num_tokens": 858431827.0,
      "step": 22497
    },
    {
      "epoch": 2.8619768477292964,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.270181655883789,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.863874077796936,
      "num_tokens": 858474990.0,
      "step": 22498
    },
    {
      "epoch": 2.862104058007887,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.43594741821289,
      "learning_rate": 1e-06,
      "loss": 0.4385,
      "mean_token_accuracy": 0.8787786364555359,
      "num_tokens": 858514698.0,
      "step": 22499
    },
    {
      "epoch": 2.8622312682864774,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.207267761230469,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8667616248130798,
      "num_tokens": 858557601.0,
      "step": 22500
    },
    {
      "epoch": 2.862358478565068,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30185604095459,
      "learning_rate": 1e-06,
      "loss": 0.4434,
      "mean_token_accuracy": 0.8753840923309326,
      "num_tokens": 858596830.0,
      "step": 22501
    },
    {
      "epoch": 2.8624856888436585,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.260744094848633,
      "learning_rate": 1e-06,
      "loss": 0.5171,
      "mean_token_accuracy": 0.8562932014465332,
      "num_tokens": 858637555.0,
      "step": 22502
    },
    {
      "epoch": 2.862612899122249,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30276107788086,
      "learning_rate": 1e-06,
      "loss": 0.4093,
      "mean_token_accuracy": 0.8855191469192505,
      "num_tokens": 858672813.0,
      "step": 22503
    },
    {
      "epoch": 2.8627401094008396,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328886985778809,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8736627101898193,
      "num_tokens": 858710743.0,
      "step": 22504
    },
    {
      "epoch": 2.86286731967943,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.208939552307129,
      "learning_rate": 1e-06,
      "loss": 0.4275,
      "mean_token_accuracy": 0.8789539337158203,
      "num_tokens": 858739486.0,
      "step": 22505
    },
    {
      "epoch": 2.8629945299580206,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.457236289978027,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8466691970825195,
      "num_tokens": 858780678.0,
      "step": 22506
    },
    {
      "epoch": 2.863121740236611,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.171457290649414,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.8624961376190186,
      "num_tokens": 858826112.0,
      "step": 22507
    },
    {
      "epoch": 2.8632489505152017,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33219051361084,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.8782373666763306,
      "num_tokens": 858862158.0,
      "step": 22508
    },
    {
      "epoch": 2.863376160793792,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.332328796386719,
      "learning_rate": 1e-06,
      "loss": 0.4591,
      "mean_token_accuracy": 0.8712899684906006,
      "num_tokens": 858905270.0,
      "step": 22509
    },
    {
      "epoch": 2.8635033710723827,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.298187255859375,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8603509664535522,
      "num_tokens": 858941802.0,
      "step": 22510
    },
    {
      "epoch": 2.8636305813509733,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.397451400756836,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8683887720108032,
      "num_tokens": 858974672.0,
      "step": 22511
    },
    {
      "epoch": 2.863757791629564,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.288219451904297,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.864953339099884,
      "num_tokens": 859015305.0,
      "step": 22512
    },
    {
      "epoch": 2.8638850019081543,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.361778259277344,
      "learning_rate": 1e-06,
      "loss": 0.4993,
      "mean_token_accuracy": 0.8573012351989746,
      "num_tokens": 859050646.0,
      "step": 22513
    },
    {
      "epoch": 2.864012212186745,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.291455268859863,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8757859468460083,
      "num_tokens": 859090139.0,
      "step": 22514
    },
    {
      "epoch": 2.8641394224653354,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.383766174316406,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8713055849075317,
      "num_tokens": 859130661.0,
      "step": 22515
    },
    {
      "epoch": 2.8642666327439255,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.273860931396484,
      "learning_rate": 1e-06,
      "loss": 0.4726,
      "mean_token_accuracy": 0.8651508092880249,
      "num_tokens": 859166399.0,
      "step": 22516
    },
    {
      "epoch": 2.8643938430225164,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.46124267578125,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.8672126531600952,
      "num_tokens": 859208349.0,
      "step": 22517
    },
    {
      "epoch": 2.8645210533011065,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.150980949401855,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8682880401611328,
      "num_tokens": 859243784.0,
      "step": 22518
    },
    {
      "epoch": 2.8646482635796975,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.304842948913574,
      "learning_rate": 1e-06,
      "loss": 0.5165,
      "mean_token_accuracy": 0.8529032468795776,
      "num_tokens": 859278345.0,
      "step": 22519
    },
    {
      "epoch": 2.8647754738582876,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.419296264648438,
      "learning_rate": 1e-06,
      "loss": 0.514,
      "mean_token_accuracy": 0.856705904006958,
      "num_tokens": 859317454.0,
      "step": 22520
    },
    {
      "epoch": 2.864902684136878,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.274271965026855,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.8616085052490234,
      "num_tokens": 859352076.0,
      "step": 22521
    },
    {
      "epoch": 2.8650298944154686,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.379548072814941,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8736279010772705,
      "num_tokens": 859389957.0,
      "step": 22522
    },
    {
      "epoch": 2.865157104694059,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183778762817383,
      "learning_rate": 1e-06,
      "loss": 0.4685,
      "mean_token_accuracy": 0.8659094572067261,
      "num_tokens": 859425167.0,
      "step": 22523
    },
    {
      "epoch": 2.8652843149726497,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.474300384521484,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.8637336492538452,
      "num_tokens": 859470999.0,
      "step": 22524
    },
    {
      "epoch": 2.86541152525124,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.197221755981445,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.872317373752594,
      "num_tokens": 859503763.0,
      "step": 22525
    },
    {
      "epoch": 2.8655387355298307,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.314936637878418,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8761261701583862,
      "num_tokens": 859537739.0,
      "step": 22526
    },
    {
      "epoch": 2.8656659458084213,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26093864440918,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8771243691444397,
      "num_tokens": 859573497.0,
      "step": 22527
    },
    {
      "epoch": 2.865793156087012,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.261225700378418,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8618036508560181,
      "num_tokens": 859606997.0,
      "step": 22528
    },
    {
      "epoch": 2.8659203663656023,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.272222518920898,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8534173965454102,
      "num_tokens": 859642278.0,
      "step": 22529
    },
    {
      "epoch": 2.866047576644193,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.221064567565918,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8787906169891357,
      "num_tokens": 859684728.0,
      "step": 22530
    },
    {
      "epoch": 2.8661747869227834,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326626777648926,
      "learning_rate": 1e-06,
      "loss": 0.5047,
      "mean_token_accuracy": 0.8587270379066467,
      "num_tokens": 859720946.0,
      "step": 22531
    },
    {
      "epoch": 2.866301997201374,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283461570739746,
      "learning_rate": 1e-06,
      "loss": 0.4778,
      "mean_token_accuracy": 0.8622381091117859,
      "num_tokens": 859752605.0,
      "step": 22532
    },
    {
      "epoch": 2.8664292074799644,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.50734806060791,
      "learning_rate": 1e-06,
      "loss": 0.4386,
      "mean_token_accuracy": 0.8783655166625977,
      "num_tokens": 859784206.0,
      "step": 22533
    },
    {
      "epoch": 2.866556417758555,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.145426750183105,
      "learning_rate": 1e-06,
      "loss": 0.4894,
      "mean_token_accuracy": 0.863345742225647,
      "num_tokens": 859828142.0,
      "step": 22534
    },
    {
      "epoch": 2.8666836280371455,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.461092948913574,
      "learning_rate": 1e-06,
      "loss": 0.4806,
      "mean_token_accuracy": 0.8628965616226196,
      "num_tokens": 859870032.0,
      "step": 22535
    },
    {
      "epoch": 2.866810838315736,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.181570053100586,
      "learning_rate": 1e-06,
      "loss": 0.4998,
      "mean_token_accuracy": 0.8572505712509155,
      "num_tokens": 859911417.0,
      "step": 22536
    },
    {
      "epoch": 2.8669380485943265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.448779106140137,
      "learning_rate": 1e-06,
      "loss": 0.4266,
      "mean_token_accuracy": 0.8780352473258972,
      "num_tokens": 859953929.0,
      "step": 22537
    },
    {
      "epoch": 2.867065258872917,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.220698356628418,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8702104091644287,
      "num_tokens": 859985402.0,
      "step": 22538
    },
    {
      "epoch": 2.8671924691515076,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.416338920593262,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8635140657424927,
      "num_tokens": 860017374.0,
      "step": 22539
    },
    {
      "epoch": 2.867319679430098,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.276046752929688,
      "learning_rate": 1e-06,
      "loss": 0.4393,
      "mean_token_accuracy": 0.8766689896583557,
      "num_tokens": 860058217.0,
      "step": 22540
    },
    {
      "epoch": 2.867446889708688,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.47619915008545,
      "learning_rate": 1e-06,
      "loss": 0.5186,
      "mean_token_accuracy": 0.8493016362190247,
      "num_tokens": 860092317.0,
      "step": 22541
    },
    {
      "epoch": 2.867574099987279,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.242758750915527,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8640052080154419,
      "num_tokens": 860125067.0,
      "step": 22542
    },
    {
      "epoch": 2.8677013102658693,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.497662544250488,
      "learning_rate": 1e-06,
      "loss": 0.4349,
      "mean_token_accuracy": 0.8800594806671143,
      "num_tokens": 860163805.0,
      "step": 22543
    },
    {
      "epoch": 2.8678285205444602,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.294483184814453,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8536722660064697,
      "num_tokens": 860200178.0,
      "step": 22544
    },
    {
      "epoch": 2.8679557308230503,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.309417724609375,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8658677339553833,
      "num_tokens": 860235283.0,
      "step": 22545
    },
    {
      "epoch": 2.868082941101641,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19410228729248,
      "learning_rate": 1e-06,
      "loss": 0.4172,
      "mean_token_accuracy": 0.8839019536972046,
      "num_tokens": 860276776.0,
      "step": 22546
    },
    {
      "epoch": 2.8682101513802314,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.434906005859375,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.872140109539032,
      "num_tokens": 860318492.0,
      "step": 22547
    },
    {
      "epoch": 2.868337361658822,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.368847846984863,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.851518988609314,
      "num_tokens": 860358556.0,
      "step": 22548
    },
    {
      "epoch": 2.8684645719374124,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.399798393249512,
      "learning_rate": 1e-06,
      "loss": 0.4929,
      "mean_token_accuracy": 0.8551357984542847,
      "num_tokens": 860391114.0,
      "step": 22549
    },
    {
      "epoch": 2.868591782216003,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.290477752685547,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8619195222854614,
      "num_tokens": 860430696.0,
      "step": 22550
    },
    {
      "epoch": 2.8687189924945935,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.257186889648438,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8735696077346802,
      "num_tokens": 860471055.0,
      "step": 22551
    },
    {
      "epoch": 2.868846202773184,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.347819328308105,
      "learning_rate": 1e-06,
      "loss": 0.495,
      "mean_token_accuracy": 0.8601330518722534,
      "num_tokens": 860512472.0,
      "step": 22552
    },
    {
      "epoch": 2.8689734130517746,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.456220626831055,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8609650135040283,
      "num_tokens": 860541014.0,
      "step": 22553
    },
    {
      "epoch": 2.869100623330365,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.234663009643555,
      "learning_rate": 1e-06,
      "loss": 0.428,
      "mean_token_accuracy": 0.8809118866920471,
      "num_tokens": 860585025.0,
      "step": 22554
    },
    {
      "epoch": 2.8692278336089556,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.427818298339844,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8738296627998352,
      "num_tokens": 860616361.0,
      "step": 22555
    },
    {
      "epoch": 2.869355043887546,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.267550468444824,
      "learning_rate": 1e-06,
      "loss": 0.5109,
      "mean_token_accuracy": 0.8582397103309631,
      "num_tokens": 860655976.0,
      "step": 22556
    },
    {
      "epoch": 2.8694822541661367,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.314270973205566,
      "learning_rate": 1e-06,
      "loss": 0.5125,
      "mean_token_accuracy": 0.8534315228462219,
      "num_tokens": 860703949.0,
      "step": 22557
    },
    {
      "epoch": 2.869609464444727,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.334883689880371,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8662519454956055,
      "num_tokens": 860739935.0,
      "step": 22558
    },
    {
      "epoch": 2.8697366747233177,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.200799942016602,
      "learning_rate": 1e-06,
      "loss": 0.4588,
      "mean_token_accuracy": 0.8703700304031372,
      "num_tokens": 860782483.0,
      "step": 22559
    },
    {
      "epoch": 2.8698638850019083,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.389093399047852,
      "learning_rate": 1e-06,
      "loss": 0.502,
      "mean_token_accuracy": 0.8548847436904907,
      "num_tokens": 860816821.0,
      "step": 22560
    },
    {
      "epoch": 2.869991095280499,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.132285118103027,
      "learning_rate": 1e-06,
      "loss": 0.507,
      "mean_token_accuracy": 0.8549480438232422,
      "num_tokens": 860851313.0,
      "step": 22561
    },
    {
      "epoch": 2.8701183055590893,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.372356414794922,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.874803364276886,
      "num_tokens": 860890540.0,
      "step": 22562
    },
    {
      "epoch": 2.87024551583768,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.206990242004395,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8594140410423279,
      "num_tokens": 860929686.0,
      "step": 22563
    },
    {
      "epoch": 2.87037272611627,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.306313514709473,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8692900538444519,
      "num_tokens": 860968186.0,
      "step": 22564
    },
    {
      "epoch": 2.870499936394861,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.22973346710205,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8618385791778564,
      "num_tokens": 861007252.0,
      "step": 22565
    },
    {
      "epoch": 2.870627146673451,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216538429260254,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8683266639709473,
      "num_tokens": 861049898.0,
      "step": 22566
    },
    {
      "epoch": 2.870754356952042,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.246793746948242,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8737710118293762,
      "num_tokens": 861087711.0,
      "step": 22567
    },
    {
      "epoch": 2.870881567230632,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.301308631896973,
      "learning_rate": 1e-06,
      "loss": 0.5359,
      "mean_token_accuracy": 0.845407247543335,
      "num_tokens": 861128566.0,
      "step": 22568
    },
    {
      "epoch": 2.871008777509223,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177886009216309,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8715735673904419,
      "num_tokens": 861156299.0,
      "step": 22569
    },
    {
      "epoch": 2.871135987787813,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.357775688171387,
      "learning_rate": 1e-06,
      "loss": 0.4337,
      "mean_token_accuracy": 0.8774855732917786,
      "num_tokens": 861189376.0,
      "step": 22570
    },
    {
      "epoch": 2.8712631980664036,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.042583465576172,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8621269464492798,
      "num_tokens": 861227156.0,
      "step": 22571
    },
    {
      "epoch": 2.871390408344994,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.38696002960205,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8661175966262817,
      "num_tokens": 861268088.0,
      "step": 22572
    },
    {
      "epoch": 2.8715176186235847,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.073273658752441,
      "learning_rate": 1e-06,
      "loss": 0.4625,
      "mean_token_accuracy": 0.8683507442474365,
      "num_tokens": 861308892.0,
      "step": 22573
    },
    {
      "epoch": 2.871644828902175,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.416555404663086,
      "learning_rate": 1e-06,
      "loss": 0.4637,
      "mean_token_accuracy": 0.8693832159042358,
      "num_tokens": 861350108.0,
      "step": 22574
    },
    {
      "epoch": 2.8717720391807657,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.108640670776367,
      "learning_rate": 1e-06,
      "loss": 0.4436,
      "mean_token_accuracy": 0.8774228096008301,
      "num_tokens": 861390553.0,
      "step": 22575
    },
    {
      "epoch": 2.8718992494593563,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.309375762939453,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.8678079843521118,
      "num_tokens": 861425878.0,
      "step": 22576
    },
    {
      "epoch": 2.872026459737947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.188552856445312,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8821088075637817,
      "num_tokens": 861460935.0,
      "step": 22577
    },
    {
      "epoch": 2.8721536700165373,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.245210647583008,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8499914407730103,
      "num_tokens": 861500446.0,
      "step": 22578
    },
    {
      "epoch": 2.872280880295128,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.234975814819336,
      "learning_rate": 1e-06,
      "loss": 0.5049,
      "mean_token_accuracy": 0.8546018600463867,
      "num_tokens": 861538000.0,
      "step": 22579
    },
    {
      "epoch": 2.8724080905737184,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.292038917541504,
      "learning_rate": 1e-06,
      "loss": 0.463,
      "mean_token_accuracy": 0.8691996335983276,
      "num_tokens": 861578052.0,
      "step": 22580
    },
    {
      "epoch": 2.872535300852309,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.029046058654785,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8632403612136841,
      "num_tokens": 861619065.0,
      "step": 22581
    },
    {
      "epoch": 2.8726625111308994,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.229538917541504,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8692640066146851,
      "num_tokens": 861660112.0,
      "step": 22582
    },
    {
      "epoch": 2.87278972140949,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.980257034301758,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.8687152862548828,
      "num_tokens": 861699312.0,
      "step": 22583
    },
    {
      "epoch": 2.8729169316880805,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.363907814025879,
      "learning_rate": 1e-06,
      "loss": 0.418,
      "mean_token_accuracy": 0.8832007646560669,
      "num_tokens": 861735167.0,
      "step": 22584
    },
    {
      "epoch": 2.873044141966671,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.970136642456055,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8599124550819397,
      "num_tokens": 861778594.0,
      "step": 22585
    },
    {
      "epoch": 2.8731713522452615,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.310949325561523,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8643407821655273,
      "num_tokens": 861814754.0,
      "step": 22586
    },
    {
      "epoch": 2.873298562523852,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.978127479553223,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8504214286804199,
      "num_tokens": 861849019.0,
      "step": 22587
    },
    {
      "epoch": 2.8734257728024426,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.388171195983887,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8633282780647278,
      "num_tokens": 861889471.0,
      "step": 22588
    },
    {
      "epoch": 2.8735529830810327,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.882964134216309,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8587994575500488,
      "num_tokens": 861926811.0,
      "step": 22589
    },
    {
      "epoch": 2.8736801933596237,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.412874221801758,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8635275363922119,
      "num_tokens": 861963628.0,
      "step": 22590
    },
    {
      "epoch": 2.8738074036382137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.109929084777832,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.852596640586853,
      "num_tokens": 862002915.0,
      "step": 22591
    },
    {
      "epoch": 2.8739346139168047,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.267341613769531,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8720284700393677,
      "num_tokens": 862047276.0,
      "step": 22592
    },
    {
      "epoch": 2.874061824195395,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.04085922241211,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8736340999603271,
      "num_tokens": 862091241.0,
      "step": 22593
    },
    {
      "epoch": 2.8741890344739858,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.263607025146484,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8688606023788452,
      "num_tokens": 862126025.0,
      "step": 22594
    },
    {
      "epoch": 2.874316244752576,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.18055248260498,
      "learning_rate": 1e-06,
      "loss": 0.5007,
      "mean_token_accuracy": 0.8563143014907837,
      "num_tokens": 862160822.0,
      "step": 22595
    },
    {
      "epoch": 2.8744434550311664,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210110664367676,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8706711530685425,
      "num_tokens": 862196808.0,
      "step": 22596
    },
    {
      "epoch": 2.874570665309757,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227399826049805,
      "learning_rate": 1e-06,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8510616421699524,
      "num_tokens": 862233722.0,
      "step": 22597
    },
    {
      "epoch": 2.8746978755883474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.082322120666504,
      "learning_rate": 1e-06,
      "loss": 0.4254,
      "mean_token_accuracy": 0.8830937147140503,
      "num_tokens": 862271914.0,
      "step": 22598
    },
    {
      "epoch": 2.874825085866938,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223113059997559,
      "learning_rate": 1e-06,
      "loss": 0.4871,
      "mean_token_accuracy": 0.8632469773292542,
      "num_tokens": 862313696.0,
      "step": 22599
    },
    {
      "epoch": 2.8749522961455285,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.132299423217773,
      "learning_rate": 1e-06,
      "loss": 0.5008,
      "mean_token_accuracy": 0.8602379560470581,
      "num_tokens": 862355366.0,
      "step": 22600
    },
    {
      "epoch": 2.875079506424119,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.142937660217285,
      "learning_rate": 1e-06,
      "loss": 0.5017,
      "mean_token_accuracy": 0.8573547601699829,
      "num_tokens": 862395630.0,
      "step": 22601
    },
    {
      "epoch": 2.8752067167027096,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.17116641998291,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8653813600540161,
      "num_tokens": 862429650.0,
      "step": 22602
    },
    {
      "epoch": 2.8753339269813,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.169052124023438,
      "learning_rate": 1e-06,
      "loss": 0.4814,
      "mean_token_accuracy": 0.8638657331466675,
      "num_tokens": 862470921.0,
      "step": 22603
    },
    {
      "epoch": 2.8754611372598906,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178092002868652,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.871106743812561,
      "num_tokens": 862505204.0,
      "step": 22604
    },
    {
      "epoch": 2.875588347538481,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1237154006958,
      "learning_rate": 1e-06,
      "loss": 0.4925,
      "mean_token_accuracy": 0.8642011284828186,
      "num_tokens": 862548686.0,
      "step": 22605
    },
    {
      "epoch": 2.8757155578170717,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.188934326171875,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8793962001800537,
      "num_tokens": 862585920.0,
      "step": 22606
    },
    {
      "epoch": 2.875842768095662,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.190571784973145,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.8608559370040894,
      "num_tokens": 862619364.0,
      "step": 22607
    },
    {
      "epoch": 2.8759699783742527,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.059113502502441,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.861048698425293,
      "num_tokens": 862661317.0,
      "step": 22608
    },
    {
      "epoch": 2.8760971886528433,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.277530670166016,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8704648017883301,
      "num_tokens": 862698236.0,
      "step": 22609
    },
    {
      "epoch": 2.876224398931434,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.019631385803223,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.8768671751022339,
      "num_tokens": 862739224.0,
      "step": 22610
    },
    {
      "epoch": 2.8763516092100243,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.164764404296875,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8816041946411133,
      "num_tokens": 862776534.0,
      "step": 22611
    },
    {
      "epoch": 2.876478819488615,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.962445259094238,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8588944673538208,
      "num_tokens": 862815690.0,
      "step": 22612
    },
    {
      "epoch": 2.8766060297672054,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.404803276062012,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.8655403256416321,
      "num_tokens": 862851021.0,
      "step": 22613
    },
    {
      "epoch": 2.8767332400457954,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.928206443786621,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8731538653373718,
      "num_tokens": 862885122.0,
      "step": 22614
    },
    {
      "epoch": 2.8768604503243864,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.307792663574219,
      "learning_rate": 1e-06,
      "loss": 0.4495,
      "mean_token_accuracy": 0.8724226951599121,
      "num_tokens": 862922233.0,
      "step": 22615
    },
    {
      "epoch": 2.8769876606029765,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.999593734741211,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8782171010971069,
      "num_tokens": 862961355.0,
      "step": 22616
    },
    {
      "epoch": 2.8771148708815675,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.360298156738281,
      "learning_rate": 1e-06,
      "loss": 0.4536,
      "mean_token_accuracy": 0.8755342960357666,
      "num_tokens": 862998523.0,
      "step": 22617
    },
    {
      "epoch": 2.8772420811601576,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.8388671875,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.865492582321167,
      "num_tokens": 863039684.0,
      "step": 22618
    },
    {
      "epoch": 2.877369291438748,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.299440383911133,
      "learning_rate": 1e-06,
      "loss": 0.461,
      "mean_token_accuracy": 0.8710924386978149,
      "num_tokens": 863077649.0,
      "step": 22619
    },
    {
      "epoch": 2.8774965017173386,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.96814250946045,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8626261949539185,
      "num_tokens": 863116816.0,
      "step": 22620
    },
    {
      "epoch": 2.877623711995929,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.284553527832031,
      "learning_rate": 1e-06,
      "loss": 0.4416,
      "mean_token_accuracy": 0.8767379522323608,
      "num_tokens": 863155306.0,
      "step": 22621
    },
    {
      "epoch": 2.8777509222745197,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.050400733947754,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8731279373168945,
      "num_tokens": 863194381.0,
      "step": 22622
    },
    {
      "epoch": 2.87787813255311,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.151134490966797,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8646867275238037,
      "num_tokens": 863231470.0,
      "step": 22623
    },
    {
      "epoch": 2.8780053428317007,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115864753723145,
      "learning_rate": 1e-06,
      "loss": 0.5033,
      "mean_token_accuracy": 0.8578221797943115,
      "num_tokens": 863265617.0,
      "step": 22624
    },
    {
      "epoch": 2.8781325531102913,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.13469409942627,
      "learning_rate": 1e-06,
      "loss": 0.5054,
      "mean_token_accuracy": 0.8574724197387695,
      "num_tokens": 863300111.0,
      "step": 22625
    },
    {
      "epoch": 2.878259763388882,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.075238227844238,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8737812042236328,
      "num_tokens": 863338626.0,
      "step": 22626
    },
    {
      "epoch": 2.8783869736674723,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.075959205627441,
      "learning_rate": 1e-06,
      "loss": 0.5105,
      "mean_token_accuracy": 0.8580130338668823,
      "num_tokens": 863374672.0,
      "step": 22627
    },
    {
      "epoch": 2.878514183946063,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.119148254394531,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8595196008682251,
      "num_tokens": 863412717.0,
      "step": 22628
    },
    {
      "epoch": 2.8786413942246534,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05653190612793,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8743212223052979,
      "num_tokens": 863447776.0,
      "step": 22629
    },
    {
      "epoch": 2.878768604503244,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.00124454498291,
      "learning_rate": 1e-06,
      "loss": 0.4208,
      "mean_token_accuracy": 0.8834452629089355,
      "num_tokens": 863485697.0,
      "step": 22630
    },
    {
      "epoch": 2.8788958147818344,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.14377212524414,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8617718815803528,
      "num_tokens": 863528706.0,
      "step": 22631
    },
    {
      "epoch": 2.879023025060425,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.077228546142578,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.849234402179718,
      "num_tokens": 863569181.0,
      "step": 22632
    },
    {
      "epoch": 2.8791502353390155,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104557037353516,
      "learning_rate": 1e-06,
      "loss": 0.5179,
      "mean_token_accuracy": 0.8500233888626099,
      "num_tokens": 863602985.0,
      "step": 22633
    },
    {
      "epoch": 2.879277445617606,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.037274360656738,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8709761500358582,
      "num_tokens": 863634590.0,
      "step": 22634
    },
    {
      "epoch": 2.8794046558961965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.048277854919434,
      "learning_rate": 1e-06,
      "loss": 0.4926,
      "mean_token_accuracy": 0.8663320541381836,
      "num_tokens": 863677671.0,
      "step": 22635
    },
    {
      "epoch": 2.879531866174787,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.022527694702148,
      "learning_rate": 1e-06,
      "loss": 0.468,
      "mean_token_accuracy": 0.8689898252487183,
      "num_tokens": 863716102.0,
      "step": 22636
    },
    {
      "epoch": 2.8796590764533776,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.094766616821289,
      "learning_rate": 1e-06,
      "loss": 0.5057,
      "mean_token_accuracy": 0.8592749238014221,
      "num_tokens": 863751560.0,
      "step": 22637
    },
    {
      "epoch": 2.879786286731968,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.026176452636719,
      "learning_rate": 1e-06,
      "loss": 0.4187,
      "mean_token_accuracy": 0.8811051845550537,
      "num_tokens": 863792373.0,
      "step": 22638
    },
    {
      "epoch": 2.879913497010558,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.075453758239746,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8630697727203369,
      "num_tokens": 863829969.0,
      "step": 22639
    },
    {
      "epoch": 2.880040707289149,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.032722473144531,
      "learning_rate": 1e-06,
      "loss": 0.4431,
      "mean_token_accuracy": 0.8730295896530151,
      "num_tokens": 863867080.0,
      "step": 22640
    },
    {
      "epoch": 2.8801679175677393,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.082316398620605,
      "learning_rate": 1e-06,
      "loss": 0.4547,
      "mean_token_accuracy": 0.8700149059295654,
      "num_tokens": 863904230.0,
      "step": 22641
    },
    {
      "epoch": 2.8802951278463302,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.01779556274414,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8710180521011353,
      "num_tokens": 863947309.0,
      "step": 22642
    },
    {
      "epoch": 2.8804223381249203,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.038642883300781,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8730993270874023,
      "num_tokens": 863985557.0,
      "step": 22643
    },
    {
      "epoch": 2.880549548403511,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.954339027404785,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8552870750427246,
      "num_tokens": 864021842.0,
      "step": 22644
    },
    {
      "epoch": 2.8806767586821014,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.120945930480957,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.858503520488739,
      "num_tokens": 864060765.0,
      "step": 22645
    },
    {
      "epoch": 2.880803968960692,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05225658416748,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8684398531913757,
      "num_tokens": 864100624.0,
      "step": 22646
    },
    {
      "epoch": 2.8809311792392824,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.958963394165039,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.877034604549408,
      "num_tokens": 864136599.0,
      "step": 22647
    },
    {
      "epoch": 2.881058389517873,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.139325141906738,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8702026605606079,
      "num_tokens": 864169876.0,
      "step": 22648
    },
    {
      "epoch": 2.8811855997964635,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.921042442321777,
      "learning_rate": 1e-06,
      "loss": 0.4715,
      "mean_token_accuracy": 0.8655129671096802,
      "num_tokens": 864213709.0,
      "step": 22649
    },
    {
      "epoch": 2.881312810075054,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.108534812927246,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8719563484191895,
      "num_tokens": 864245581.0,
      "step": 22650
    },
    {
      "epoch": 2.8814400203536445,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.063528060913086,
      "learning_rate": 1e-06,
      "loss": 0.5271,
      "mean_token_accuracy": 0.8522861003875732,
      "num_tokens": 864287081.0,
      "step": 22651
    },
    {
      "epoch": 2.881567230632235,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.209311485290527,
      "learning_rate": 1e-06,
      "loss": 0.5242,
      "mean_token_accuracy": 0.8502271175384521,
      "num_tokens": 864321480.0,
      "step": 22652
    },
    {
      "epoch": 2.8816944409108256,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.113941192626953,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8732358813285828,
      "num_tokens": 864358580.0,
      "step": 22653
    },
    {
      "epoch": 2.881821651189416,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.041280746459961,
      "learning_rate": 1e-06,
      "loss": 0.4964,
      "mean_token_accuracy": 0.8552454710006714,
      "num_tokens": 864396277.0,
      "step": 22654
    },
    {
      "epoch": 2.8819488614680067,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.263150215148926,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8627951145172119,
      "num_tokens": 864433282.0,
      "step": 22655
    },
    {
      "epoch": 2.882076071746597,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.865964889526367,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.8583256602287292,
      "num_tokens": 864469305.0,
      "step": 22656
    },
    {
      "epoch": 2.8822032820251877,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.197588920593262,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8666060566902161,
      "num_tokens": 864507246.0,
      "step": 22657
    },
    {
      "epoch": 2.8823304923037782,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.878120422363281,
      "learning_rate": 1e-06,
      "loss": 0.4901,
      "mean_token_accuracy": 0.8612841367721558,
      "num_tokens": 864547315.0,
      "step": 22658
    },
    {
      "epoch": 2.8824577025823688,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.189212799072266,
      "learning_rate": 1e-06,
      "loss": 0.505,
      "mean_token_accuracy": 0.8601393699645996,
      "num_tokens": 864590813.0,
      "step": 22659
    },
    {
      "epoch": 2.8825849128609593,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046670913696289,
      "learning_rate": 1e-06,
      "loss": 0.5041,
      "mean_token_accuracy": 0.8568300604820251,
      "num_tokens": 864625078.0,
      "step": 22660
    },
    {
      "epoch": 2.88271212313955,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.140424728393555,
      "learning_rate": 1e-06,
      "loss": 0.449,
      "mean_token_accuracy": 0.873702347278595,
      "num_tokens": 864663714.0,
      "step": 22661
    },
    {
      "epoch": 2.88283933341814,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.031754493713379,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.864872932434082,
      "num_tokens": 864697026.0,
      "step": 22662
    },
    {
      "epoch": 2.882966543696731,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.149617195129395,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8749340772628784,
      "num_tokens": 864732337.0,
      "step": 22663
    },
    {
      "epoch": 2.883093753975321,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.0142183303833,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8595641851425171,
      "num_tokens": 864776598.0,
      "step": 22664
    },
    {
      "epoch": 2.883220964253912,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.121416091918945,
      "learning_rate": 1e-06,
      "loss": 0.5248,
      "mean_token_accuracy": 0.8530416488647461,
      "num_tokens": 864817279.0,
      "step": 22665
    },
    {
      "epoch": 2.883348174532502,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.099016189575195,
      "learning_rate": 1e-06,
      "loss": 0.4522,
      "mean_token_accuracy": 0.873985767364502,
      "num_tokens": 864854914.0,
      "step": 22666
    },
    {
      "epoch": 2.883475384811093,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.066197395324707,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8692138195037842,
      "num_tokens": 864892914.0,
      "step": 22667
    },
    {
      "epoch": 2.883602595089683,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.09538745880127,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8636112213134766,
      "num_tokens": 864934189.0,
      "step": 22668
    },
    {
      "epoch": 2.8837298053682736,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.00604248046875,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.8754967451095581,
      "num_tokens": 864972085.0,
      "step": 22669
    },
    {
      "epoch": 2.883857015646864,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.129971504211426,
      "learning_rate": 1e-06,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8496400117874146,
      "num_tokens": 865008674.0,
      "step": 22670
    },
    {
      "epoch": 2.8839842259254547,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.960866928100586,
      "learning_rate": 1e-06,
      "loss": 0.4991,
      "mean_token_accuracy": 0.8553327918052673,
      "num_tokens": 865046004.0,
      "step": 22671
    },
    {
      "epoch": 2.884111436204045,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.052370071411133,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.869062602519989,
      "num_tokens": 865082409.0,
      "step": 22672
    },
    {
      "epoch": 2.8842386464826357,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.92882251739502,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8653674125671387,
      "num_tokens": 865124457.0,
      "step": 22673
    },
    {
      "epoch": 2.8843658567612263,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.050620079040527,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8775403499603271,
      "num_tokens": 865162290.0,
      "step": 22674
    },
    {
      "epoch": 2.884493067039817,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.032817840576172,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8623760938644409,
      "num_tokens": 865201686.0,
      "step": 22675
    },
    {
      "epoch": 2.8846202773184073,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.862433433532715,
      "learning_rate": 1e-06,
      "loss": 0.5062,
      "mean_token_accuracy": 0.8550646901130676,
      "num_tokens": 865236876.0,
      "step": 22676
    },
    {
      "epoch": 2.884747487596998,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.172019004821777,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8710347414016724,
      "num_tokens": 865276994.0,
      "step": 22677
    },
    {
      "epoch": 2.8848746978755884,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.886189460754395,
      "learning_rate": 1e-06,
      "loss": 0.4656,
      "mean_token_accuracy": 0.8652673959732056,
      "num_tokens": 865311990.0,
      "step": 22678
    },
    {
      "epoch": 2.885001908154179,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.105993270874023,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8717124462127686,
      "num_tokens": 865352324.0,
      "step": 22679
    },
    {
      "epoch": 2.8851291184327694,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.040698051452637,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8653849363327026,
      "num_tokens": 865391428.0,
      "step": 22680
    },
    {
      "epoch": 2.88525632871136,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.054909706115723,
      "learning_rate": 1e-06,
      "loss": 0.4768,
      "mean_token_accuracy": 0.8625510334968567,
      "num_tokens": 865428478.0,
      "step": 22681
    },
    {
      "epoch": 2.8853835389899505,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.094222068786621,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8648855686187744,
      "num_tokens": 865466531.0,
      "step": 22682
    },
    {
      "epoch": 2.885510749268541,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.988119125366211,
      "learning_rate": 1e-06,
      "loss": 0.4557,
      "mean_token_accuracy": 0.87385094165802,
      "num_tokens": 865503177.0,
      "step": 22683
    },
    {
      "epoch": 2.8856379595471315,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.116606712341309,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8585167527198792,
      "num_tokens": 865539454.0,
      "step": 22684
    },
    {
      "epoch": 2.885765169825722,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.97713565826416,
      "learning_rate": 1e-06,
      "loss": 0.4196,
      "mean_token_accuracy": 0.8837848901748657,
      "num_tokens": 865571937.0,
      "step": 22685
    },
    {
      "epoch": 2.8858923801043126,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227356910705566,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8689115643501282,
      "num_tokens": 865609457.0,
      "step": 22686
    },
    {
      "epoch": 2.8860195903829027,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.975567817687988,
      "learning_rate": 1e-06,
      "loss": 0.5193,
      "mean_token_accuracy": 0.8533083200454712,
      "num_tokens": 865647391.0,
      "step": 22687
    },
    {
      "epoch": 2.8861468006614936,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.161152839660645,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.8644418120384216,
      "num_tokens": 865680578.0,
      "step": 22688
    },
    {
      "epoch": 2.8862740109400837,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08718490600586,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8623894453048706,
      "num_tokens": 865714610.0,
      "step": 22689
    },
    {
      "epoch": 2.8864012212186747,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.051801681518555,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8615993857383728,
      "num_tokens": 865755672.0,
      "step": 22690
    },
    {
      "epoch": 2.886528431497265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.146413803100586,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8728705048561096,
      "num_tokens": 865790111.0,
      "step": 22691
    },
    {
      "epoch": 2.8866556417758558,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.99852180480957,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8648162484169006,
      "num_tokens": 865825580.0,
      "step": 22692
    },
    {
      "epoch": 2.886782852054446,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.050273895263672,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8701068758964539,
      "num_tokens": 865869099.0,
      "step": 22693
    },
    {
      "epoch": 2.8869100623330364,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.072410583496094,
      "learning_rate": 1e-06,
      "loss": 0.5187,
      "mean_token_accuracy": 0.8565135598182678,
      "num_tokens": 865906957.0,
      "step": 22694
    },
    {
      "epoch": 2.887037272611627,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.098413467407227,
      "learning_rate": 1e-06,
      "loss": 0.4409,
      "mean_token_accuracy": 0.8755723237991333,
      "num_tokens": 865945712.0,
      "step": 22695
    },
    {
      "epoch": 2.8871644828902174,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.110493659973145,
      "learning_rate": 1e-06,
      "loss": 0.5239,
      "mean_token_accuracy": 0.8525673747062683,
      "num_tokens": 865984469.0,
      "step": 22696
    },
    {
      "epoch": 2.887291693168808,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080716133117676,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8677335977554321,
      "num_tokens": 866024624.0,
      "step": 22697
    },
    {
      "epoch": 2.8874189034473985,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.074098587036133,
      "learning_rate": 1e-06,
      "loss": 0.4779,
      "mean_token_accuracy": 0.8630136847496033,
      "num_tokens": 866062446.0,
      "step": 22698
    },
    {
      "epoch": 2.887546113725989,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.190293312072754,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.875789999961853,
      "num_tokens": 866100896.0,
      "step": 22699
    },
    {
      "epoch": 2.8876733240045795,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.063555717468262,
      "learning_rate": 1e-06,
      "loss": 0.5116,
      "mean_token_accuracy": 0.8526189923286438,
      "num_tokens": 866134668.0,
      "step": 22700
    },
    {
      "epoch": 2.88780053428317,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.191402435302734,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8588542938232422,
      "num_tokens": 866173834.0,
      "step": 22701
    },
    {
      "epoch": 2.8879277445617606,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.934538841247559,
      "learning_rate": 1e-06,
      "loss": 0.5408,
      "mean_token_accuracy": 0.8474491834640503,
      "num_tokens": 866211691.0,
      "step": 22702
    },
    {
      "epoch": 2.888054954840351,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.207551002502441,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8649682998657227,
      "num_tokens": 866240878.0,
      "step": 22703
    },
    {
      "epoch": 2.8881821651189417,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.969841003417969,
      "learning_rate": 1e-06,
      "loss": 0.5137,
      "mean_token_accuracy": 0.8525582551956177,
      "num_tokens": 866289552.0,
      "step": 22704
    },
    {
      "epoch": 2.888309375397532,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.239858627319336,
      "learning_rate": 1e-06,
      "loss": 0.5106,
      "mean_token_accuracy": 0.8559867739677429,
      "num_tokens": 866330361.0,
      "step": 22705
    },
    {
      "epoch": 2.8884365856761227,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028965950012207,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8687717914581299,
      "num_tokens": 866371557.0,
      "step": 22706
    },
    {
      "epoch": 2.8885637959547132,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.270614624023438,
      "learning_rate": 1e-06,
      "loss": 0.4723,
      "mean_token_accuracy": 0.8670822381973267,
      "num_tokens": 866410627.0,
      "step": 22707
    },
    {
      "epoch": 2.8886910062333038,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.054673194885254,
      "learning_rate": 1e-06,
      "loss": 0.4765,
      "mean_token_accuracy": 0.8637267351150513,
      "num_tokens": 866446036.0,
      "step": 22708
    },
    {
      "epoch": 2.8888182165118943,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.199292182922363,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.855587363243103,
      "num_tokens": 866489655.0,
      "step": 22709
    },
    {
      "epoch": 2.888945426790485,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.937068939208984,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8573607206344604,
      "num_tokens": 866532750.0,
      "step": 22710
    },
    {
      "epoch": 2.8890726370690754,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.147563934326172,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8720453977584839,
      "num_tokens": 866570748.0,
      "step": 22711
    },
    {
      "epoch": 2.8891998473476654,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.081727981567383,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8613042831420898,
      "num_tokens": 866609422.0,
      "step": 22712
    },
    {
      "epoch": 2.8893270576262564,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.15799331665039,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.866592288017273,
      "num_tokens": 866650865.0,
      "step": 22713
    },
    {
      "epoch": 2.8894542679048465,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.02889633178711,
      "learning_rate": 1e-06,
      "loss": 0.4856,
      "mean_token_accuracy": 0.8643055558204651,
      "num_tokens": 866687605.0,
      "step": 22714
    },
    {
      "epoch": 2.8895814781834375,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214332580566406,
      "learning_rate": 1e-06,
      "loss": 0.4995,
      "mean_token_accuracy": 0.85610032081604,
      "num_tokens": 866722974.0,
      "step": 22715
    },
    {
      "epoch": 2.8897086884620276,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.056078910827637,
      "learning_rate": 1e-06,
      "loss": 0.4853,
      "mean_token_accuracy": 0.8643035888671875,
      "num_tokens": 866760694.0,
      "step": 22716
    },
    {
      "epoch": 2.889835898740618,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.169418334960938,
      "learning_rate": 1e-06,
      "loss": 0.5272,
      "mean_token_accuracy": 0.846951961517334,
      "num_tokens": 866795102.0,
      "step": 22717
    },
    {
      "epoch": 2.8899631090192086,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080440521240234,
      "learning_rate": 1e-06,
      "loss": 0.4309,
      "mean_token_accuracy": 0.8800624012947083,
      "num_tokens": 866831282.0,
      "step": 22718
    },
    {
      "epoch": 2.890090319297799,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.11402702331543,
      "learning_rate": 1e-06,
      "loss": 0.5014,
      "mean_token_accuracy": 0.8579752445220947,
      "num_tokens": 866872661.0,
      "step": 22719
    },
    {
      "epoch": 2.8902175295763897,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.082099914550781,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.85556960105896,
      "num_tokens": 866917576.0,
      "step": 22720
    },
    {
      "epoch": 2.89034473985498,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.054644584655762,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8691681623458862,
      "num_tokens": 866957245.0,
      "step": 22721
    },
    {
      "epoch": 2.8904719501335707,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.108436584472656,
      "learning_rate": 1e-06,
      "loss": 0.5566,
      "mean_token_accuracy": 0.8363285660743713,
      "num_tokens": 866998695.0,
      "step": 22722
    },
    {
      "epoch": 2.8905991604121613,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.994998931884766,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8506507873535156,
      "num_tokens": 867033502.0,
      "step": 22723
    },
    {
      "epoch": 2.890726370690752,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.125200271606445,
      "learning_rate": 1e-06,
      "loss": 0.5274,
      "mean_token_accuracy": 0.8481253981590271,
      "num_tokens": 867076032.0,
      "step": 22724
    },
    {
      "epoch": 2.8908535809693423,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.031363487243652,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8656991124153137,
      "num_tokens": 867107429.0,
      "step": 22725
    },
    {
      "epoch": 2.890980791247933,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.09975528717041,
      "learning_rate": 1e-06,
      "loss": 0.4471,
      "mean_token_accuracy": 0.8692748546600342,
      "num_tokens": 867139432.0,
      "step": 22726
    },
    {
      "epoch": 2.8911080015265234,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115997314453125,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8618249893188477,
      "num_tokens": 867180588.0,
      "step": 22727
    },
    {
      "epoch": 2.891235211805114,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178954124450684,
      "learning_rate": 1e-06,
      "loss": 0.4827,
      "mean_token_accuracy": 0.8617366552352905,
      "num_tokens": 867215170.0,
      "step": 22728
    },
    {
      "epoch": 2.8913624220837044,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.045665740966797,
      "learning_rate": 1e-06,
      "loss": 0.4298,
      "mean_token_accuracy": 0.8808706998825073,
      "num_tokens": 867254958.0,
      "step": 22729
    },
    {
      "epoch": 2.891489632362295,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.199581146240234,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8629187941551208,
      "num_tokens": 867291135.0,
      "step": 22730
    },
    {
      "epoch": 2.8916168426408855,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.006507873535156,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8729463815689087,
      "num_tokens": 867326926.0,
      "step": 22731
    },
    {
      "epoch": 2.891744052919476,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.231538772583008,
      "learning_rate": 1e-06,
      "loss": 0.5025,
      "mean_token_accuracy": 0.8560397624969482,
      "num_tokens": 867361142.0,
      "step": 22732
    },
    {
      "epoch": 2.8918712631980665,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.012948989868164,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8825601935386658,
      "num_tokens": 867398344.0,
      "step": 22733
    },
    {
      "epoch": 2.891998473476657,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.285914421081543,
      "learning_rate": 1e-06,
      "loss": 0.4516,
      "mean_token_accuracy": 0.8737139105796814,
      "num_tokens": 867437642.0,
      "step": 22734
    },
    {
      "epoch": 2.8921256837552476,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.038464546203613,
      "learning_rate": 1e-06,
      "loss": 0.5145,
      "mean_token_accuracy": 0.853805661201477,
      "num_tokens": 867471646.0,
      "step": 22735
    },
    {
      "epoch": 2.892252894033838,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.228479385375977,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8664531707763672,
      "num_tokens": 867509682.0,
      "step": 22736
    },
    {
      "epoch": 2.892380104312428,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.98868465423584,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8604841232299805,
      "num_tokens": 867544425.0,
      "step": 22737
    },
    {
      "epoch": 2.892507314591019,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.219661712646484,
      "learning_rate": 1e-06,
      "loss": 0.4986,
      "mean_token_accuracy": 0.857827365398407,
      "num_tokens": 867584978.0,
      "step": 22738
    },
    {
      "epoch": 2.8926345248696093,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.099961280822754,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.866399347782135,
      "num_tokens": 867620360.0,
      "step": 22739
    },
    {
      "epoch": 2.8927617351482002,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.291603088378906,
      "learning_rate": 1e-06,
      "loss": 0.4433,
      "mean_token_accuracy": 0.8726088404655457,
      "num_tokens": 867655246.0,
      "step": 22740
    },
    {
      "epoch": 2.8928889454267903,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178071022033691,
      "learning_rate": 1e-06,
      "loss": 0.499,
      "mean_token_accuracy": 0.855810284614563,
      "num_tokens": 867692792.0,
      "step": 22741
    },
    {
      "epoch": 2.893016155705381,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.058384895324707,
      "learning_rate": 1e-06,
      "loss": 0.4689,
      "mean_token_accuracy": 0.8677743673324585,
      "num_tokens": 867732365.0,
      "step": 22742
    },
    {
      "epoch": 2.8931433659839714,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.16633415222168,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8513670563697815,
      "num_tokens": 867764800.0,
      "step": 22743
    },
    {
      "epoch": 2.893270576262562,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.120591163635254,
      "learning_rate": 1e-06,
      "loss": 0.5003,
      "mean_token_accuracy": 0.8578959703445435,
      "num_tokens": 867807107.0,
      "step": 22744
    },
    {
      "epoch": 2.8933977865411524,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.157588958740234,
      "learning_rate": 1e-06,
      "loss": 0.5107,
      "mean_token_accuracy": 0.8552350997924805,
      "num_tokens": 867850225.0,
      "step": 22745
    },
    {
      "epoch": 2.893524996819743,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183074951171875,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8609179258346558,
      "num_tokens": 867890457.0,
      "step": 22746
    },
    {
      "epoch": 2.8936522070983335,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210734367370605,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.870354175567627,
      "num_tokens": 867925880.0,
      "step": 22747
    },
    {
      "epoch": 2.893779417376924,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.121261596679688,
      "learning_rate": 1e-06,
      "loss": 0.4301,
      "mean_token_accuracy": 0.880118727684021,
      "num_tokens": 867963923.0,
      "step": 22748
    },
    {
      "epoch": 2.8939066276555145,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.239375114440918,
      "learning_rate": 1e-06,
      "loss": 0.4629,
      "mean_token_accuracy": 0.868323028087616,
      "num_tokens": 868000489.0,
      "step": 22749
    },
    {
      "epoch": 2.894033837934105,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.094133377075195,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8687024712562561,
      "num_tokens": 868034001.0,
      "step": 22750
    },
    {
      "epoch": 2.8941610482126956,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.130903244018555,
      "learning_rate": 1e-06,
      "loss": 0.4737,
      "mean_token_accuracy": 0.8691774606704712,
      "num_tokens": 868074956.0,
      "step": 22751
    },
    {
      "epoch": 2.894288258491286,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.250332832336426,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8736112117767334,
      "num_tokens": 868110727.0,
      "step": 22752
    },
    {
      "epoch": 2.8944154687698767,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.04494857788086,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8457205295562744,
      "num_tokens": 868151480.0,
      "step": 22753
    },
    {
      "epoch": 2.894542679048467,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.096965789794922,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8566194772720337,
      "num_tokens": 868190620.0,
      "step": 22754
    },
    {
      "epoch": 2.8946698893270577,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.556835174560547,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.8642483949661255,
      "num_tokens": 868230598.0,
      "step": 22755
    },
    {
      "epoch": 2.8947970996056482,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.967689514160156,
      "learning_rate": 1e-06,
      "loss": 0.5093,
      "mean_token_accuracy": 0.8583182096481323,
      "num_tokens": 868265933.0,
      "step": 22756
    },
    {
      "epoch": 2.8949243098842388,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19450569152832,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8680300712585449,
      "num_tokens": 868300282.0,
      "step": 22757
    },
    {
      "epoch": 2.8950515201628293,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.07798957824707,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8804748058319092,
      "num_tokens": 868331031.0,
      "step": 22758
    },
    {
      "epoch": 2.89517873044142,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.088557243347168,
      "learning_rate": 1e-06,
      "loss": 0.4599,
      "mean_token_accuracy": 0.8667781352996826,
      "num_tokens": 868368268.0,
      "step": 22759
    },
    {
      "epoch": 2.89530594072001,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.058136940002441,
      "learning_rate": 1e-06,
      "loss": 0.5248,
      "mean_token_accuracy": 0.848741888999939,
      "num_tokens": 868407551.0,
      "step": 22760
    },
    {
      "epoch": 2.895433150998601,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.139039993286133,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8629197478294373,
      "num_tokens": 868449301.0,
      "step": 22761
    },
    {
      "epoch": 2.895560361277191,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.001458168029785,
      "learning_rate": 1e-06,
      "loss": 0.4684,
      "mean_token_accuracy": 0.8618133068084717,
      "num_tokens": 868482853.0,
      "step": 22762
    },
    {
      "epoch": 2.895687571555782,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.080733299255371,
      "learning_rate": 1e-06,
      "loss": 0.4873,
      "mean_token_accuracy": 0.8599542379379272,
      "num_tokens": 868523960.0,
      "step": 22763
    },
    {
      "epoch": 2.895814781834372,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.987051963806152,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8574280142784119,
      "num_tokens": 868566447.0,
      "step": 22764
    },
    {
      "epoch": 2.895941992112963,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.137577056884766,
      "learning_rate": 1e-06,
      "loss": 0.448,
      "mean_token_accuracy": 0.8746445178985596,
      "num_tokens": 868608342.0,
      "step": 22765
    },
    {
      "epoch": 2.896069202391553,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104086875915527,
      "learning_rate": 1e-06,
      "loss": 0.4488,
      "mean_token_accuracy": 0.8764021396636963,
      "num_tokens": 868647354.0,
      "step": 22766
    },
    {
      "epoch": 2.8961964126701436,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.021138191223145,
      "learning_rate": 1e-06,
      "loss": 0.5378,
      "mean_token_accuracy": 0.8472578525543213,
      "num_tokens": 868690716.0,
      "step": 22767
    },
    {
      "epoch": 2.896323622948734,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.592403411865234,
      "learning_rate": 1e-06,
      "loss": 0.4543,
      "mean_token_accuracy": 0.8718974590301514,
      "num_tokens": 868728318.0,
      "step": 22768
    },
    {
      "epoch": 2.8964508332273247,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.862948417663574,
      "learning_rate": 1e-06,
      "loss": 0.4273,
      "mean_token_accuracy": 0.8797320127487183,
      "num_tokens": 868764323.0,
      "step": 22769
    },
    {
      "epoch": 2.896578043505915,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.324646949768066,
      "learning_rate": 1e-06,
      "loss": 0.5383,
      "mean_token_accuracy": 0.8475229740142822,
      "num_tokens": 868801371.0,
      "step": 22770
    },
    {
      "epoch": 2.8967052537845057,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.863070487976074,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8712263107299805,
      "num_tokens": 868846679.0,
      "step": 22771
    },
    {
      "epoch": 2.8968324640630962,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.261513710021973,
      "learning_rate": 1e-06,
      "loss": 0.5235,
      "mean_token_accuracy": 0.850994348526001,
      "num_tokens": 868880076.0,
      "step": 22772
    },
    {
      "epoch": 2.8969596743416868,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.955168724060059,
      "learning_rate": 1e-06,
      "loss": 0.4841,
      "mean_token_accuracy": 0.865411639213562,
      "num_tokens": 868917086.0,
      "step": 22773
    },
    {
      "epoch": 2.8970868846202773,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.303765296936035,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8702673316001892,
      "num_tokens": 868954952.0,
      "step": 22774
    },
    {
      "epoch": 2.897214094898868,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.049500465393066,
      "learning_rate": 1e-06,
      "loss": 0.4931,
      "mean_token_accuracy": 0.8614104986190796,
      "num_tokens": 868990911.0,
      "step": 22775
    },
    {
      "epoch": 2.8973413051774584,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.164475440979004,
      "learning_rate": 1e-06,
      "loss": 0.4456,
      "mean_token_accuracy": 0.8761371374130249,
      "num_tokens": 869033398.0,
      "step": 22776
    },
    {
      "epoch": 2.897468515456049,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.090003967285156,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8525481820106506,
      "num_tokens": 869070513.0,
      "step": 22777
    },
    {
      "epoch": 2.8975957257346394,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.101272583007812,
      "learning_rate": 1e-06,
      "loss": 0.4614,
      "mean_token_accuracy": 0.8727531433105469,
      "num_tokens": 869113494.0,
      "step": 22778
    },
    {
      "epoch": 2.89772293601323,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.028888702392578,
      "learning_rate": 1e-06,
      "loss": 0.4512,
      "mean_token_accuracy": 0.8752421140670776,
      "num_tokens": 869147433.0,
      "step": 22779
    },
    {
      "epoch": 2.8978501462918205,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.109617233276367,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8621464967727661,
      "num_tokens": 869186763.0,
      "step": 22780
    },
    {
      "epoch": 2.897977356570411,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.083967208862305,
      "learning_rate": 1e-06,
      "loss": 0.4363,
      "mean_token_accuracy": 0.8783535957336426,
      "num_tokens": 869222624.0,
      "step": 22781
    },
    {
      "epoch": 2.8981045668490015,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.139507293701172,
      "learning_rate": 1e-06,
      "loss": 0.4129,
      "mean_token_accuracy": 0.8859902620315552,
      "num_tokens": 869263027.0,
      "step": 22782
    },
    {
      "epoch": 2.898231777127592,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.078154563903809,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8612244725227356,
      "num_tokens": 869304232.0,
      "step": 22783
    },
    {
      "epoch": 2.8983589874061826,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.206070899963379,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8711792230606079,
      "num_tokens": 869340141.0,
      "step": 22784
    },
    {
      "epoch": 2.8984861976847727,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.022921562194824,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8569843769073486,
      "num_tokens": 869382428.0,
      "step": 22785
    },
    {
      "epoch": 2.8986134079633636,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.267332077026367,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8722445368766785,
      "num_tokens": 869418890.0,
      "step": 22786
    },
    {
      "epoch": 2.8987406182419537,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.971329689025879,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8660897612571716,
      "num_tokens": 869453704.0,
      "step": 22787
    },
    {
      "epoch": 2.8988678285205447,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.25672721862793,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8604689836502075,
      "num_tokens": 869491845.0,
      "step": 22788
    },
    {
      "epoch": 2.898995038799135,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.117072105407715,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8767218589782715,
      "num_tokens": 869523393.0,
      "step": 22789
    },
    {
      "epoch": 2.8991222490777258,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1175537109375,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.863017737865448,
      "num_tokens": 869561927.0,
      "step": 22790
    },
    {
      "epoch": 2.899249459356316,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05199909210205,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8643571734428406,
      "num_tokens": 869599568.0,
      "step": 22791
    },
    {
      "epoch": 2.8993766696349064,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104564666748047,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8685541152954102,
      "num_tokens": 869636329.0,
      "step": 22792
    },
    {
      "epoch": 2.899503879913497,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.108006477355957,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8602982759475708,
      "num_tokens": 869679720.0,
      "step": 22793
    },
    {
      "epoch": 2.8996310901920874,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05033016204834,
      "learning_rate": 1e-06,
      "loss": 0.4834,
      "mean_token_accuracy": 0.8684819936752319,
      "num_tokens": 869719527.0,
      "step": 22794
    },
    {
      "epoch": 2.899758300470678,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.12926959991455,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8703304529190063,
      "num_tokens": 869755139.0,
      "step": 22795
    },
    {
      "epoch": 2.8998855107492685,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.012938499450684,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8600823879241943,
      "num_tokens": 869791860.0,
      "step": 22796
    },
    {
      "epoch": 2.900012721027859,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.138578414916992,
      "learning_rate": 1e-06,
      "loss": 0.4115,
      "mean_token_accuracy": 0.8867511749267578,
      "num_tokens": 869827294.0,
      "step": 22797
    },
    {
      "epoch": 2.9001399313064495,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.127946853637695,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.8597739934921265,
      "num_tokens": 869859398.0,
      "step": 22798
    },
    {
      "epoch": 2.90026714158504,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.039958000183105,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8648360967636108,
      "num_tokens": 869898215.0,
      "step": 22799
    },
    {
      "epoch": 2.9003943518636306,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.113137245178223,
      "learning_rate": 1e-06,
      "loss": 0.5068,
      "mean_token_accuracy": 0.8547535538673401,
      "num_tokens": 869939787.0,
      "step": 22800
    },
    {
      "epoch": 2.900521562142221,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.020671844482422,
      "learning_rate": 1e-06,
      "loss": 0.5131,
      "mean_token_accuracy": 0.8569048047065735,
      "num_tokens": 869976790.0,
      "step": 22801
    },
    {
      "epoch": 2.9006487724208116,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.058220863342285,
      "learning_rate": 1e-06,
      "loss": 0.4589,
      "mean_token_accuracy": 0.8693383932113647,
      "num_tokens": 870013547.0,
      "step": 22802
    },
    {
      "epoch": 2.900775982699402,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.020120620727539,
      "learning_rate": 1e-06,
      "loss": 0.4327,
      "mean_token_accuracy": 0.8781253099441528,
      "num_tokens": 870049540.0,
      "step": 22803
    },
    {
      "epoch": 2.9009031929779927,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08824348449707,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.8734115362167358,
      "num_tokens": 870088247.0,
      "step": 22804
    },
    {
      "epoch": 2.9010304032565832,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.006200790405273,
      "learning_rate": 1e-06,
      "loss": 0.4798,
      "mean_token_accuracy": 0.8656479716300964,
      "num_tokens": 870129112.0,
      "step": 22805
    },
    {
      "epoch": 2.9011576135351738,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.103564262390137,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8657567501068115,
      "num_tokens": 870162082.0,
      "step": 22806
    },
    {
      "epoch": 2.9012848238137643,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.117236137390137,
      "learning_rate": 1e-06,
      "loss": 0.4452,
      "mean_token_accuracy": 0.8762547969818115,
      "num_tokens": 870199868.0,
      "step": 22807
    },
    {
      "epoch": 2.901412034092355,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.070955276489258,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8715241551399231,
      "num_tokens": 870238121.0,
      "step": 22808
    },
    {
      "epoch": 2.9015392443709453,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178569793701172,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8569148182868958,
      "num_tokens": 870278008.0,
      "step": 22809
    },
    {
      "epoch": 2.9016664546495354,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.052608489990234,
      "learning_rate": 1e-06,
      "loss": 0.4795,
      "mean_token_accuracy": 0.8620574474334717,
      "num_tokens": 870317671.0,
      "step": 22810
    },
    {
      "epoch": 2.9017936649281264,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.122025489807129,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.87247633934021,
      "num_tokens": 870352893.0,
      "step": 22811
    },
    {
      "epoch": 2.9019208752067165,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.134806632995605,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8726552724838257,
      "num_tokens": 870387513.0,
      "step": 22812
    },
    {
      "epoch": 2.9020480854853075,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.068758964538574,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8731698989868164,
      "num_tokens": 870428649.0,
      "step": 22813
    },
    {
      "epoch": 2.9021752957638975,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.051777839660645,
      "learning_rate": 1e-06,
      "loss": 0.4323,
      "mean_token_accuracy": 0.8805519342422485,
      "num_tokens": 870468329.0,
      "step": 22814
    },
    {
      "epoch": 2.902302506042488,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.058863639831543,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8655233383178711,
      "num_tokens": 870509273.0,
      "step": 22815
    },
    {
      "epoch": 2.9024297163210786,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.091625213623047,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8598517179489136,
      "num_tokens": 870544206.0,
      "step": 22816
    },
    {
      "epoch": 2.902556926599669,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187342643737793,
      "learning_rate": 1e-06,
      "loss": 0.4281,
      "mean_token_accuracy": 0.8813306093215942,
      "num_tokens": 870578708.0,
      "step": 22817
    },
    {
      "epoch": 2.9026841368782597,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.064645767211914,
      "learning_rate": 1e-06,
      "loss": 0.4499,
      "mean_token_accuracy": 0.872409462928772,
      "num_tokens": 870620599.0,
      "step": 22818
    },
    {
      "epoch": 2.90281134715685,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.10143756866455,
      "learning_rate": 1e-06,
      "loss": 0.4261,
      "mean_token_accuracy": 0.8789087533950806,
      "num_tokens": 870657828.0,
      "step": 22819
    },
    {
      "epoch": 2.9029385574354407,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.129045486450195,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8614093661308289,
      "num_tokens": 870694786.0,
      "step": 22820
    },
    {
      "epoch": 2.9030657677140312,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.052335739135742,
      "learning_rate": 1e-06,
      "loss": 0.4274,
      "mean_token_accuracy": 0.8837935924530029,
      "num_tokens": 870733850.0,
      "step": 22821
    },
    {
      "epoch": 2.9031929779926218,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.163917541503906,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.866729736328125,
      "num_tokens": 870771556.0,
      "step": 22822
    },
    {
      "epoch": 2.9033201882712123,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.029295921325684,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8767378926277161,
      "num_tokens": 870809335.0,
      "step": 22823
    },
    {
      "epoch": 2.903447398549803,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.204695701599121,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8615416288375854,
      "num_tokens": 870844239.0,
      "step": 22824
    },
    {
      "epoch": 2.9035746088283934,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.068954467773438,
      "learning_rate": 1e-06,
      "loss": 0.4766,
      "mean_token_accuracy": 0.8668877482414246,
      "num_tokens": 870879540.0,
      "step": 22825
    },
    {
      "epoch": 2.903701819106984,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.119209289550781,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8651086091995239,
      "num_tokens": 870917219.0,
      "step": 22826
    },
    {
      "epoch": 2.9038290293855744,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.221784591674805,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8675467371940613,
      "num_tokens": 870952332.0,
      "step": 22827
    },
    {
      "epoch": 2.903956239664165,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.230666160583496,
      "learning_rate": 1e-06,
      "loss": 0.5196,
      "mean_token_accuracy": 0.853252112865448,
      "num_tokens": 870991609.0,
      "step": 22828
    },
    {
      "epoch": 2.9040834499427555,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216301918029785,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8698387742042542,
      "num_tokens": 871027456.0,
      "step": 22829
    },
    {
      "epoch": 2.904210660221346,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.993925094604492,
      "learning_rate": 1e-06,
      "loss": 0.4975,
      "mean_token_accuracy": 0.8573453426361084,
      "num_tokens": 871071833.0,
      "step": 22830
    },
    {
      "epoch": 2.9043378704999365,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214884757995605,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.8648399710655212,
      "num_tokens": 871105446.0,
      "step": 22831
    },
    {
      "epoch": 2.904465080778527,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.13222599029541,
      "learning_rate": 1e-06,
      "loss": 0.4754,
      "mean_token_accuracy": 0.8644149899482727,
      "num_tokens": 871141408.0,
      "step": 22832
    },
    {
      "epoch": 2.9045922910571176,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.083344459533691,
      "learning_rate": 1e-06,
      "loss": 0.4668,
      "mean_token_accuracy": 0.8679035902023315,
      "num_tokens": 871173296.0,
      "step": 22833
    },
    {
      "epoch": 2.904719501335708,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.132277488708496,
      "learning_rate": 1e-06,
      "loss": 0.4919,
      "mean_token_accuracy": 0.8618842363357544,
      "num_tokens": 871210711.0,
      "step": 22834
    },
    {
      "epoch": 2.904846711614298,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.112671852111816,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.862246036529541,
      "num_tokens": 871251179.0,
      "step": 22835
    },
    {
      "epoch": 2.904973921892889,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.165157318115234,
      "learning_rate": 1e-06,
      "loss": 0.4142,
      "mean_token_accuracy": 0.8856928944587708,
      "num_tokens": 871295758.0,
      "step": 22836
    },
    {
      "epoch": 2.9051011321714793,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.156888008117676,
      "learning_rate": 1e-06,
      "loss": 0.5241,
      "mean_token_accuracy": 0.8501604795455933,
      "num_tokens": 871331145.0,
      "step": 22837
    },
    {
      "epoch": 2.9052283424500702,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.14321231842041,
      "learning_rate": 1e-06,
      "loss": 0.5508,
      "mean_token_accuracy": 0.8411860466003418,
      "num_tokens": 871372819.0,
      "step": 22838
    },
    {
      "epoch": 2.9053555527286603,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.224525451660156,
      "learning_rate": 1e-06,
      "loss": 0.4888,
      "mean_token_accuracy": 0.8601946830749512,
      "num_tokens": 871414223.0,
      "step": 22839
    },
    {
      "epoch": 2.905482763007251,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.06622314453125,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8703807592391968,
      "num_tokens": 871455013.0,
      "step": 22840
    },
    {
      "epoch": 2.9056099732858414,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3176851272583,
      "learning_rate": 1e-06,
      "loss": 0.487,
      "mean_token_accuracy": 0.8653149604797363,
      "num_tokens": 871495462.0,
      "step": 22841
    },
    {
      "epoch": 2.905737183564432,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.060847282409668,
      "learning_rate": 1e-06,
      "loss": 0.4714,
      "mean_token_accuracy": 0.8685665726661682,
      "num_tokens": 871534999.0,
      "step": 22842
    },
    {
      "epoch": 2.9058643938430224,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.358476638793945,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.8664659261703491,
      "num_tokens": 871569816.0,
      "step": 22843
    },
    {
      "epoch": 2.905991604121613,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.122286796569824,
      "learning_rate": 1e-06,
      "loss": 0.4671,
      "mean_token_accuracy": 0.8680862188339233,
      "num_tokens": 871610441.0,
      "step": 22844
    },
    {
      "epoch": 2.9061188144002035,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.287079811096191,
      "learning_rate": 1e-06,
      "loss": 0.5155,
      "mean_token_accuracy": 0.8518213033676147,
      "num_tokens": 871649005.0,
      "step": 22845
    },
    {
      "epoch": 2.906246024678794,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.029729843139648,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8618831634521484,
      "num_tokens": 871689263.0,
      "step": 22846
    },
    {
      "epoch": 2.9063732349573845,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27694320678711,
      "learning_rate": 1e-06,
      "loss": 0.4463,
      "mean_token_accuracy": 0.874997615814209,
      "num_tokens": 871725440.0,
      "step": 22847
    },
    {
      "epoch": 2.906500445235975,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.035665512084961,
      "learning_rate": 1e-06,
      "loss": 0.4909,
      "mean_token_accuracy": 0.8631119728088379,
      "num_tokens": 871767839.0,
      "step": 22848
    },
    {
      "epoch": 2.9066276555145656,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.330459594726562,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8702046871185303,
      "num_tokens": 871801516.0,
      "step": 22849
    },
    {
      "epoch": 2.906754865793156,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.865516662597656,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8622255325317383,
      "num_tokens": 871840359.0,
      "step": 22850
    },
    {
      "epoch": 2.9068820760717466,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33763313293457,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8697420954704285,
      "num_tokens": 871879396.0,
      "step": 22851
    },
    {
      "epoch": 2.907009286350337,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.943334579467773,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8596949577331543,
      "num_tokens": 871915043.0,
      "step": 22852
    },
    {
      "epoch": 2.9071364966289277,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.247828483581543,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8607237935066223,
      "num_tokens": 871953391.0,
      "step": 22853
    },
    {
      "epoch": 2.9072637069075182,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.05765151977539,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8692639470100403,
      "num_tokens": 871989879.0,
      "step": 22854
    },
    {
      "epoch": 2.9073909171861088,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.23790454864502,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.8692092895507812,
      "num_tokens": 872022428.0,
      "step": 22855
    },
    {
      "epoch": 2.9075181274646993,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.136870384216309,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8715794086456299,
      "num_tokens": 872060644.0,
      "step": 22856
    },
    {
      "epoch": 2.90764533774329,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.11143970489502,
      "learning_rate": 1e-06,
      "loss": 0.484,
      "mean_token_accuracy": 0.8629165291786194,
      "num_tokens": 872098230.0,
      "step": 22857
    },
    {
      "epoch": 2.90777254802188,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.2483491897583,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8545706272125244,
      "num_tokens": 872131217.0,
      "step": 22858
    },
    {
      "epoch": 2.907899758300471,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.161883354187012,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.874144434928894,
      "num_tokens": 872163912.0,
      "step": 22859
    },
    {
      "epoch": 2.908026968579061,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.255483627319336,
      "learning_rate": 1e-06,
      "loss": 0.5565,
      "mean_token_accuracy": 0.8412144184112549,
      "num_tokens": 872200694.0,
      "step": 22860
    },
    {
      "epoch": 2.908154178857652,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.00505256652832,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8663278222084045,
      "num_tokens": 872241156.0,
      "step": 22861
    },
    {
      "epoch": 2.908281389136242,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.310253143310547,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8670700788497925,
      "num_tokens": 872273048.0,
      "step": 22862
    },
    {
      "epoch": 2.908408599414833,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.972634315490723,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8703190088272095,
      "num_tokens": 872312165.0,
      "step": 22863
    },
    {
      "epoch": 2.908535809693423,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3172025680542,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8686254024505615,
      "num_tokens": 872352740.0,
      "step": 22864
    },
    {
      "epoch": 2.9086630199720136,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.985347747802734,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8526812791824341,
      "num_tokens": 872397800.0,
      "step": 22865
    },
    {
      "epoch": 2.908790230250604,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.211894989013672,
      "learning_rate": 1e-06,
      "loss": 0.4425,
      "mean_token_accuracy": 0.8785390257835388,
      "num_tokens": 872429307.0,
      "step": 22866
    },
    {
      "epoch": 2.9089174405291947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.075934410095215,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.861911952495575,
      "num_tokens": 872465897.0,
      "step": 22867
    },
    {
      "epoch": 2.909044650807785,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.421194076538086,
      "learning_rate": 1e-06,
      "loss": 0.5016,
      "mean_token_accuracy": 0.8560305833816528,
      "num_tokens": 872503252.0,
      "step": 22868
    },
    {
      "epoch": 2.9091718610863757,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08464527130127,
      "learning_rate": 1e-06,
      "loss": 0.4633,
      "mean_token_accuracy": 0.8688173294067383,
      "num_tokens": 872546276.0,
      "step": 22869
    },
    {
      "epoch": 2.9092990713649662,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.220968246459961,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8638601899147034,
      "num_tokens": 872585690.0,
      "step": 22870
    },
    {
      "epoch": 2.9094262816435568,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.1532621383667,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8552079200744629,
      "num_tokens": 872621718.0,
      "step": 22871
    },
    {
      "epoch": 2.9095534919221473,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.159825325012207,
      "learning_rate": 1e-06,
      "loss": 0.4613,
      "mean_token_accuracy": 0.869463324546814,
      "num_tokens": 872659349.0,
      "step": 22872
    },
    {
      "epoch": 2.909680702200738,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.113450050354004,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.862555205821991,
      "num_tokens": 872704468.0,
      "step": 22873
    },
    {
      "epoch": 2.9098079124793284,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.146644592285156,
      "learning_rate": 1e-06,
      "loss": 0.4808,
      "mean_token_accuracy": 0.8662497997283936,
      "num_tokens": 872740003.0,
      "step": 22874
    },
    {
      "epoch": 2.909935122757919,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.071210861206055,
      "learning_rate": 1e-06,
      "loss": 0.5482,
      "mean_token_accuracy": 0.8441113829612732,
      "num_tokens": 872780362.0,
      "step": 22875
    },
    {
      "epoch": 2.9100623330365094,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.147257804870605,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8734170198440552,
      "num_tokens": 872823719.0,
      "step": 22876
    },
    {
      "epoch": 2.9101895433151,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.107297897338867,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8692212104797363,
      "num_tokens": 872856276.0,
      "step": 22877
    },
    {
      "epoch": 2.9103167535936905,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223339080810547,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.8586210012435913,
      "num_tokens": 872893688.0,
      "step": 22878
    },
    {
      "epoch": 2.910443963872281,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.064908027648926,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8846461176872253,
      "num_tokens": 872931169.0,
      "step": 22879
    },
    {
      "epoch": 2.9105711741508715,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33736801147461,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8608649373054504,
      "num_tokens": 872970836.0,
      "step": 22880
    },
    {
      "epoch": 2.910698384429462,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.126781463623047,
      "learning_rate": 1e-06,
      "loss": 0.4296,
      "mean_token_accuracy": 0.8797775506973267,
      "num_tokens": 873010879.0,
      "step": 22881
    },
    {
      "epoch": 2.9108255947080526,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.217905044555664,
      "learning_rate": 1e-06,
      "loss": 0.4708,
      "mean_token_accuracy": 0.8672804832458496,
      "num_tokens": 873058018.0,
      "step": 22882
    },
    {
      "epoch": 2.9109528049866427,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213300704956055,
      "learning_rate": 1e-06,
      "loss": 0.5126,
      "mean_token_accuracy": 0.8563199639320374,
      "num_tokens": 873096259.0,
      "step": 22883
    },
    {
      "epoch": 2.9110800152652336,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328592300415039,
      "learning_rate": 1e-06,
      "loss": 0.5133,
      "mean_token_accuracy": 0.8562226891517639,
      "num_tokens": 873131955.0,
      "step": 22884
    },
    {
      "epoch": 2.9112072255438237,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170456886291504,
      "learning_rate": 1e-06,
      "loss": 0.5035,
      "mean_token_accuracy": 0.8607344031333923,
      "num_tokens": 873171024.0,
      "step": 22885
    },
    {
      "epoch": 2.9113344358224147,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.323344230651855,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.8699941635131836,
      "num_tokens": 873210568.0,
      "step": 22886
    },
    {
      "epoch": 2.9114616461010048,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.048307418823242,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8692208528518677,
      "num_tokens": 873250025.0,
      "step": 22887
    },
    {
      "epoch": 2.9115888563795957,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.350089073181152,
      "learning_rate": 1e-06,
      "loss": 0.5058,
      "mean_token_accuracy": 0.8586057424545288,
      "num_tokens": 873285284.0,
      "step": 22888
    },
    {
      "epoch": 2.911716066658186,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.206450462341309,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8685674667358398,
      "num_tokens": 873320102.0,
      "step": 22889
    },
    {
      "epoch": 2.9118432769367764,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.230081558227539,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.8699105978012085,
      "num_tokens": 873354668.0,
      "step": 22890
    },
    {
      "epoch": 2.911970487215367,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.149260520935059,
      "learning_rate": 1e-06,
      "loss": 0.4866,
      "mean_token_accuracy": 0.8623217344284058,
      "num_tokens": 873387415.0,
      "step": 22891
    },
    {
      "epoch": 2.9120976974939574,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227872848510742,
      "learning_rate": 1e-06,
      "loss": 0.423,
      "mean_token_accuracy": 0.8849970102310181,
      "num_tokens": 873428679.0,
      "step": 22892
    },
    {
      "epoch": 2.912224907772548,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.16701602935791,
      "learning_rate": 1e-06,
      "loss": 0.4602,
      "mean_token_accuracy": 0.8655546307563782,
      "num_tokens": 873466973.0,
      "step": 22893
    },
    {
      "epoch": 2.9123521180511385,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.255335807800293,
      "learning_rate": 1e-06,
      "loss": 0.4236,
      "mean_token_accuracy": 0.88037109375,
      "num_tokens": 873510957.0,
      "step": 22894
    },
    {
      "epoch": 2.912479328329729,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.168791770935059,
      "learning_rate": 1e-06,
      "loss": 0.5405,
      "mean_token_accuracy": 0.8450565338134766,
      "num_tokens": 873546456.0,
      "step": 22895
    },
    {
      "epoch": 2.9126065386083195,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.128446578979492,
      "learning_rate": 1e-06,
      "loss": 0.5206,
      "mean_token_accuracy": 0.8503577709197998,
      "num_tokens": 873591972.0,
      "step": 22896
    },
    {
      "epoch": 2.91273374888691,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.172589302062988,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8638154864311218,
      "num_tokens": 873629790.0,
      "step": 22897
    },
    {
      "epoch": 2.9128609591655006,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.158612251281738,
      "learning_rate": 1e-06,
      "loss": 0.4801,
      "mean_token_accuracy": 0.8662075996398926,
      "num_tokens": 873667419.0,
      "step": 22898
    },
    {
      "epoch": 2.912988169444091,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.164117813110352,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8755151629447937,
      "num_tokens": 873705834.0,
      "step": 22899
    },
    {
      "epoch": 2.9131153797226816,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.149930000305176,
      "learning_rate": 1e-06,
      "loss": 0.5034,
      "mean_token_accuracy": 0.8574320673942566,
      "num_tokens": 873748859.0,
      "step": 22900
    },
    {
      "epoch": 2.913242590001272,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.13083553314209,
      "learning_rate": 1e-06,
      "loss": 0.5029,
      "mean_token_accuracy": 0.8565157651901245,
      "num_tokens": 873788068.0,
      "step": 22901
    },
    {
      "epoch": 2.9133698002798627,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.264634132385254,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.873161256313324,
      "num_tokens": 873827820.0,
      "step": 22902
    },
    {
      "epoch": 2.9134970105584532,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.104496002197266,
      "learning_rate": 1e-06,
      "loss": 0.4858,
      "mean_token_accuracy": 0.8637472987174988,
      "num_tokens": 873866271.0,
      "step": 22903
    },
    {
      "epoch": 2.9136242208370438,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.181220054626465,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8619550466537476,
      "num_tokens": 873907409.0,
      "step": 22904
    },
    {
      "epoch": 2.9137514311156343,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.198476791381836,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8726586103439331,
      "num_tokens": 873947940.0,
      "step": 22905
    },
    {
      "epoch": 2.913878641394225,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.191503524780273,
      "learning_rate": 1e-06,
      "loss": 0.5154,
      "mean_token_accuracy": 0.8517128825187683,
      "num_tokens": 873990062.0,
      "step": 22906
    },
    {
      "epoch": 2.9140058516728153,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.247483253479004,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.877000093460083,
      "num_tokens": 874026660.0,
      "step": 22907
    },
    {
      "epoch": 2.9141330619514054,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227896690368652,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.872402012348175,
      "num_tokens": 874064935.0,
      "step": 22908
    },
    {
      "epoch": 2.9142602722299964,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183332443237305,
      "learning_rate": 1e-06,
      "loss": 0.4838,
      "mean_token_accuracy": 0.8656575679779053,
      "num_tokens": 874102807.0,
      "step": 22909
    },
    {
      "epoch": 2.9143874825085865,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.194314956665039,
      "learning_rate": 1e-06,
      "loss": 0.4732,
      "mean_token_accuracy": 0.8679848909378052,
      "num_tokens": 874139688.0,
      "step": 22910
    },
    {
      "epoch": 2.9145146927871775,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.085697174072266,
      "learning_rate": 1e-06,
      "loss": 0.4596,
      "mean_token_accuracy": 0.8713784217834473,
      "num_tokens": 874184505.0,
      "step": 22911
    },
    {
      "epoch": 2.9146419030657675,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177613258361816,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8658297657966614,
      "num_tokens": 874223210.0,
      "step": 22912
    },
    {
      "epoch": 2.914769113344358,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30426025390625,
      "learning_rate": 1e-06,
      "loss": 0.51,
      "mean_token_accuracy": 0.8533375263214111,
      "num_tokens": 874263939.0,
      "step": 22913
    },
    {
      "epoch": 2.9148963236229486,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.206366539001465,
      "learning_rate": 1e-06,
      "loss": 0.4577,
      "mean_token_accuracy": 0.8736245632171631,
      "num_tokens": 874303946.0,
      "step": 22914
    },
    {
      "epoch": 2.915023533901539,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.343843460083008,
      "learning_rate": 1e-06,
      "loss": 0.4553,
      "mean_token_accuracy": 0.8671004772186279,
      "num_tokens": 874343701.0,
      "step": 22915
    },
    {
      "epoch": 2.9151507441801296,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.118729591369629,
      "learning_rate": 1e-06,
      "loss": 0.4724,
      "mean_token_accuracy": 0.8674300909042358,
      "num_tokens": 874380425.0,
      "step": 22916
    },
    {
      "epoch": 2.91527795445872,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.28023910522461,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8667545318603516,
      "num_tokens": 874417643.0,
      "step": 22917
    },
    {
      "epoch": 2.9154051647373107,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187628746032715,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.8582093119621277,
      "num_tokens": 874463939.0,
      "step": 22918
    },
    {
      "epoch": 2.9155323750159012,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.285057067871094,
      "learning_rate": 1e-06,
      "loss": 0.4911,
      "mean_token_accuracy": 0.8617365956306458,
      "num_tokens": 874503156.0,
      "step": 22919
    },
    {
      "epoch": 2.9156595852944918,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.258028030395508,
      "learning_rate": 1e-06,
      "loss": 0.5075,
      "mean_token_accuracy": 0.854694128036499,
      "num_tokens": 874546754.0,
      "step": 22920
    },
    {
      "epoch": 2.9157867955730823,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.338346481323242,
      "learning_rate": 1e-06,
      "loss": 0.4567,
      "mean_token_accuracy": 0.8695316314697266,
      "num_tokens": 874590781.0,
      "step": 22921
    },
    {
      "epoch": 2.915914005851673,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.249201774597168,
      "learning_rate": 1e-06,
      "loss": 0.4397,
      "mean_token_accuracy": 0.8760374784469604,
      "num_tokens": 874629592.0,
      "step": 22922
    },
    {
      "epoch": 2.9160412161302633,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.23072338104248,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8718592524528503,
      "num_tokens": 874667372.0,
      "step": 22923
    },
    {
      "epoch": 2.916168426408854,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.250996589660645,
      "learning_rate": 1e-06,
      "loss": 0.479,
      "mean_token_accuracy": 0.8626609444618225,
      "num_tokens": 874704687.0,
      "step": 22924
    },
    {
      "epoch": 2.9162956366874444,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.233099937438965,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8640443682670593,
      "num_tokens": 874740471.0,
      "step": 22925
    },
    {
      "epoch": 2.916422846966035,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.17257308959961,
      "learning_rate": 1e-06,
      "loss": 0.4518,
      "mean_token_accuracy": 0.8712515234947205,
      "num_tokens": 874780747.0,
      "step": 22926
    },
    {
      "epoch": 2.9165500572446255,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.383590698242188,
      "learning_rate": 1e-06,
      "loss": 0.4558,
      "mean_token_accuracy": 0.8708140254020691,
      "num_tokens": 874814204.0,
      "step": 22927
    },
    {
      "epoch": 2.916677267523216,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.255420684814453,
      "learning_rate": 1e-06,
      "loss": 0.481,
      "mean_token_accuracy": 0.866101861000061,
      "num_tokens": 874851872.0,
      "step": 22928
    },
    {
      "epoch": 2.9168044778018065,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.325085639953613,
      "learning_rate": 1e-06,
      "loss": 0.5094,
      "mean_token_accuracy": 0.851654052734375,
      "num_tokens": 874884215.0,
      "step": 22929
    },
    {
      "epoch": 2.916931688080397,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.287647247314453,
      "learning_rate": 1e-06,
      "loss": 0.4913,
      "mean_token_accuracy": 0.864010214805603,
      "num_tokens": 874919047.0,
      "step": 22930
    },
    {
      "epoch": 2.917058898358987,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.175124168395996,
      "learning_rate": 1e-06,
      "loss": 0.4865,
      "mean_token_accuracy": 0.8602215051651001,
      "num_tokens": 874956469.0,
      "step": 22931
    },
    {
      "epoch": 2.917186108637578,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.429216384887695,
      "learning_rate": 1e-06,
      "loss": 0.4365,
      "mean_token_accuracy": 0.8767173290252686,
      "num_tokens": 874994633.0,
      "step": 22932
    },
    {
      "epoch": 2.917313318916168,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.119840621948242,
      "learning_rate": 1e-06,
      "loss": 0.4381,
      "mean_token_accuracy": 0.8794525265693665,
      "num_tokens": 875028530.0,
      "step": 22933
    },
    {
      "epoch": 2.917440529194759,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.357331275939941,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.8592604398727417,
      "num_tokens": 875059785.0,
      "step": 22934
    },
    {
      "epoch": 2.9175677394733492,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.293502807617188,
      "learning_rate": 1e-06,
      "loss": 0.4793,
      "mean_token_accuracy": 0.8632786273956299,
      "num_tokens": 875096057.0,
      "step": 22935
    },
    {
      "epoch": 2.91769494975194,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.193885803222656,
      "learning_rate": 1e-06,
      "loss": 0.4519,
      "mean_token_accuracy": 0.8726968765258789,
      "num_tokens": 875141988.0,
      "step": 22936
    },
    {
      "epoch": 2.9178221600305303,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.301597595214844,
      "learning_rate": 1e-06,
      "loss": 0.4809,
      "mean_token_accuracy": 0.8706474304199219,
      "num_tokens": 875176973.0,
      "step": 22937
    },
    {
      "epoch": 2.917949370309121,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.272344589233398,
      "learning_rate": 1e-06,
      "loss": 0.4502,
      "mean_token_accuracy": 0.8753612041473389,
      "num_tokens": 875209271.0,
      "step": 22938
    },
    {
      "epoch": 2.9180765805877114,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.280714988708496,
      "learning_rate": 1e-06,
      "loss": 0.4618,
      "mean_token_accuracy": 0.8710030317306519,
      "num_tokens": 875247460.0,
      "step": 22939
    },
    {
      "epoch": 2.918203790866302,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.254067420959473,
      "learning_rate": 1e-06,
      "loss": 0.4727,
      "mean_token_accuracy": 0.8642582297325134,
      "num_tokens": 875286013.0,
      "step": 22940
    },
    {
      "epoch": 2.9183310011448924,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27351188659668,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8607174158096313,
      "num_tokens": 875324547.0,
      "step": 22941
    },
    {
      "epoch": 2.918458211423483,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.270710945129395,
      "learning_rate": 1e-06,
      "loss": 0.4893,
      "mean_token_accuracy": 0.8580031394958496,
      "num_tokens": 875366655.0,
      "step": 22942
    },
    {
      "epoch": 2.9185854217020735,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.225373268127441,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8602590560913086,
      "num_tokens": 875408571.0,
      "step": 22943
    },
    {
      "epoch": 2.918712631980664,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26992130279541,
      "learning_rate": 1e-06,
      "loss": 0.498,
      "mean_token_accuracy": 0.8593378067016602,
      "num_tokens": 875450730.0,
      "step": 22944
    },
    {
      "epoch": 2.9188398422592545,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.090826034545898,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8683158159255981,
      "num_tokens": 875486850.0,
      "step": 22945
    },
    {
      "epoch": 2.918967052537845,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.351119041442871,
      "learning_rate": 1e-06,
      "loss": 0.5072,
      "mean_token_accuracy": 0.8591530323028564,
      "num_tokens": 875528653.0,
      "step": 22946
    },
    {
      "epoch": 2.9190942628164356,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.097302436828613,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8768529295921326,
      "num_tokens": 875564155.0,
      "step": 22947
    },
    {
      "epoch": 2.919221473095026,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.184755325317383,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.8650810122489929,
      "num_tokens": 875598548.0,
      "step": 22948
    },
    {
      "epoch": 2.9193486833736166,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.286518096923828,
      "learning_rate": 1e-06,
      "loss": 0.426,
      "mean_token_accuracy": 0.8820520043373108,
      "num_tokens": 875634587.0,
      "step": 22949
    },
    {
      "epoch": 2.919475893652207,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.024539947509766,
      "learning_rate": 1e-06,
      "loss": 0.475,
      "mean_token_accuracy": 0.8641782999038696,
      "num_tokens": 875671956.0,
      "step": 22950
    },
    {
      "epoch": 2.9196031039307977,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30726432800293,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8676912784576416,
      "num_tokens": 875706327.0,
      "step": 22951
    },
    {
      "epoch": 2.9197303142093882,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.040068626403809,
      "learning_rate": 1e-06,
      "loss": 0.4569,
      "mean_token_accuracy": 0.8722427487373352,
      "num_tokens": 875749320.0,
      "step": 22952
    },
    {
      "epoch": 2.9198575244879788,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.368561744689941,
      "learning_rate": 1e-06,
      "loss": 0.4504,
      "mean_token_accuracy": 0.8757750988006592,
      "num_tokens": 875783871.0,
      "step": 22953
    },
    {
      "epoch": 2.9199847347665693,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.078434944152832,
      "learning_rate": 1e-06,
      "loss": 0.4731,
      "mean_token_accuracy": 0.8663094639778137,
      "num_tokens": 875821716.0,
      "step": 22954
    },
    {
      "epoch": 2.92011194504516,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.403483390808105,
      "learning_rate": 1e-06,
      "loss": 0.4526,
      "mean_token_accuracy": 0.8705721497535706,
      "num_tokens": 875854339.0,
      "step": 22955
    },
    {
      "epoch": 2.92023915532375,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.016315460205078,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8658413887023926,
      "num_tokens": 875889456.0,
      "step": 22956
    },
    {
      "epoch": 2.920366365602341,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.320112228393555,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8576103448867798,
      "num_tokens": 875926659.0,
      "step": 22957
    },
    {
      "epoch": 2.920493575880931,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.156335830688477,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8747419714927673,
      "num_tokens": 875972766.0,
      "step": 22958
    },
    {
      "epoch": 2.920620786159522,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240171432495117,
      "learning_rate": 1e-06,
      "loss": 0.4968,
      "mean_token_accuracy": 0.862188994884491,
      "num_tokens": 876011824.0,
      "step": 22959
    },
    {
      "epoch": 2.920747996438112,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.16746997833252,
      "learning_rate": 1e-06,
      "loss": 0.542,
      "mean_token_accuracy": 0.8470656871795654,
      "num_tokens": 876050353.0,
      "step": 22960
    },
    {
      "epoch": 2.920875206716703,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187422752380371,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8515580892562866,
      "num_tokens": 876089358.0,
      "step": 22961
    },
    {
      "epoch": 2.921002416995293,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.209650993347168,
      "learning_rate": 1e-06,
      "loss": 0.5192,
      "mean_token_accuracy": 0.8516485095024109,
      "num_tokens": 876126287.0,
      "step": 22962
    },
    {
      "epoch": 2.9211296272738836,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.220430374145508,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8759188652038574,
      "num_tokens": 876165157.0,
      "step": 22963
    },
    {
      "epoch": 2.921256837552474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.079889297485352,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8665080666542053,
      "num_tokens": 876201391.0,
      "step": 22964
    },
    {
      "epoch": 2.9213840478310646,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.179010391235352,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.8724725246429443,
      "num_tokens": 876243004.0,
      "step": 22965
    },
    {
      "epoch": 2.921511258109655,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.096623420715332,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8681342005729675,
      "num_tokens": 876279245.0,
      "step": 22966
    },
    {
      "epoch": 2.9216384683882457,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.252304077148438,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8642730712890625,
      "num_tokens": 876312145.0,
      "step": 22967
    },
    {
      "epoch": 2.9217656786668362,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046318054199219,
      "learning_rate": 1e-06,
      "loss": 0.4664,
      "mean_token_accuracy": 0.8677098751068115,
      "num_tokens": 876351354.0,
      "step": 22968
    },
    {
      "epoch": 2.9218928889454268,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.254732131958008,
      "learning_rate": 1e-06,
      "loss": 0.5212,
      "mean_token_accuracy": 0.8548170328140259,
      "num_tokens": 876388621.0,
      "step": 22969
    },
    {
      "epoch": 2.9220200992240173,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.161860466003418,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8593949675559998,
      "num_tokens": 876418377.0,
      "step": 22970
    },
    {
      "epoch": 2.922147309502608,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.204259872436523,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8694528937339783,
      "num_tokens": 876453351.0,
      "step": 22971
    },
    {
      "epoch": 2.9222745197811983,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.181323051452637,
      "learning_rate": 1e-06,
      "loss": 0.4509,
      "mean_token_accuracy": 0.871656596660614,
      "num_tokens": 876484830.0,
      "step": 22972
    },
    {
      "epoch": 2.922401730059789,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.236464500427246,
      "learning_rate": 1e-06,
      "loss": 0.4408,
      "mean_token_accuracy": 0.8766141533851624,
      "num_tokens": 876524318.0,
      "step": 22973
    },
    {
      "epoch": 2.9225289403383794,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.144495010375977,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8635457754135132,
      "num_tokens": 876562421.0,
      "step": 22974
    },
    {
      "epoch": 2.92265615061697,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.152297019958496,
      "learning_rate": 1e-06,
      "loss": 0.5052,
      "mean_token_accuracy": 0.8597820997238159,
      "num_tokens": 876605681.0,
      "step": 22975
    },
    {
      "epoch": 2.9227833608955605,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.196223258972168,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8554112315177917,
      "num_tokens": 876647371.0,
      "step": 22976
    },
    {
      "epoch": 2.922910571174151,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.10809326171875,
      "learning_rate": 1e-06,
      "loss": 0.4571,
      "mean_token_accuracy": 0.8710780143737793,
      "num_tokens": 876685563.0,
      "step": 22977
    },
    {
      "epoch": 2.9230377814527415,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.430109977722168,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8612416386604309,
      "num_tokens": 876718404.0,
      "step": 22978
    },
    {
      "epoch": 2.923164991731332,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.021137237548828,
      "learning_rate": 1e-06,
      "loss": 0.4677,
      "mean_token_accuracy": 0.867998480796814,
      "num_tokens": 876751888.0,
      "step": 22979
    },
    {
      "epoch": 2.9232922020099226,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.345365524291992,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8706152439117432,
      "num_tokens": 876786813.0,
      "step": 22980
    },
    {
      "epoch": 2.9234194122885127,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.983664512634277,
      "learning_rate": 1e-06,
      "loss": 0.4419,
      "mean_token_accuracy": 0.8758543729782104,
      "num_tokens": 876824511.0,
      "step": 22981
    },
    {
      "epoch": 2.9235466225671036,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.354268074035645,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8681554198265076,
      "num_tokens": 876856409.0,
      "step": 22982
    },
    {
      "epoch": 2.9236738328456937,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.033473014831543,
      "learning_rate": 1e-06,
      "loss": 0.5177,
      "mean_token_accuracy": 0.8511093854904175,
      "num_tokens": 876889204.0,
      "step": 22983
    },
    {
      "epoch": 2.9238010431242847,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.344827651977539,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8671406507492065,
      "num_tokens": 876927185.0,
      "step": 22984
    },
    {
      "epoch": 2.9239282534028748,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.185229301452637,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8634727597236633,
      "num_tokens": 876965744.0,
      "step": 22985
    },
    {
      "epoch": 2.9240554636814657,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.337532043457031,
      "learning_rate": 1e-06,
      "loss": 0.4564,
      "mean_token_accuracy": 0.8718830943107605,
      "num_tokens": 876997107.0,
      "step": 22986
    },
    {
      "epoch": 2.924182673960056,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.180657386779785,
      "learning_rate": 1e-06,
      "loss": 0.4981,
      "mean_token_accuracy": 0.85616135597229,
      "num_tokens": 877037894.0,
      "step": 22987
    },
    {
      "epoch": 2.9243098842386464,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213356018066406,
      "learning_rate": 1e-06,
      "loss": 0.5275,
      "mean_token_accuracy": 0.8539986610412598,
      "num_tokens": 877078724.0,
      "step": 22988
    },
    {
      "epoch": 2.924437094517237,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.291057586669922,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8662419319152832,
      "num_tokens": 877119685.0,
      "step": 22989
    },
    {
      "epoch": 2.9245643047958274,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.148947715759277,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8688777089118958,
      "num_tokens": 877157055.0,
      "step": 22990
    },
    {
      "epoch": 2.924691515074418,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.230387687683105,
      "learning_rate": 1e-06,
      "loss": 0.46,
      "mean_token_accuracy": 0.8714531660079956,
      "num_tokens": 877188569.0,
      "step": 22991
    },
    {
      "epoch": 2.9248187253530085,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.14546012878418,
      "learning_rate": 1e-06,
      "loss": 0.5,
      "mean_token_accuracy": 0.8575879335403442,
      "num_tokens": 877222745.0,
      "step": 22992
    },
    {
      "epoch": 2.924945935631599,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183860778808594,
      "learning_rate": 1e-06,
      "loss": 0.5287,
      "mean_token_accuracy": 0.8502341508865356,
      "num_tokens": 877262510.0,
      "step": 22993
    },
    {
      "epoch": 2.9250731459101895,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.242231369018555,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.859341025352478,
      "num_tokens": 877300164.0,
      "step": 22994
    },
    {
      "epoch": 2.92520035618878,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177285194396973,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8760135173797607,
      "num_tokens": 877337187.0,
      "step": 22995
    },
    {
      "epoch": 2.9253275664673706,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.225921630859375,
      "learning_rate": 1e-06,
      "loss": 0.5359,
      "mean_token_accuracy": 0.8464235067367554,
      "num_tokens": 877375902.0,
      "step": 22996
    },
    {
      "epoch": 2.925454776745961,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.122411727905273,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.864773154258728,
      "num_tokens": 877414406.0,
      "step": 22997
    },
    {
      "epoch": 2.9255819870245516,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.207911491394043,
      "learning_rate": 1e-06,
      "loss": 0.4379,
      "mean_token_accuracy": 0.8725154399871826,
      "num_tokens": 877448977.0,
      "step": 22998
    },
    {
      "epoch": 2.925709197303142,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183341026306152,
      "learning_rate": 1e-06,
      "loss": 0.4498,
      "mean_token_accuracy": 0.8735554814338684,
      "num_tokens": 877486766.0,
      "step": 22999
    },
    {
      "epoch": 2.9258364075817327,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283276557922363,
      "learning_rate": 1e-06,
      "loss": 0.4317,
      "mean_token_accuracy": 0.8800275325775146,
      "num_tokens": 877519320.0,
      "step": 23000
    },
    {
      "epoch": 2.925963617860323,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.281847953796387,
      "learning_rate": 1e-06,
      "loss": 0.5571,
      "mean_token_accuracy": 0.8408486247062683,
      "num_tokens": 877557913.0,
      "step": 23001
    },
    {
      "epoch": 2.9260908281389137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.256044387817383,
      "learning_rate": 1e-06,
      "loss": 0.4734,
      "mean_token_accuracy": 0.8649115562438965,
      "num_tokens": 877591197.0,
      "step": 23002
    },
    {
      "epoch": 2.9262180384175043,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.31543254852295,
      "learning_rate": 1e-06,
      "loss": 0.4204,
      "mean_token_accuracy": 0.8820620775222778,
      "num_tokens": 877625018.0,
      "step": 23003
    },
    {
      "epoch": 2.926345248696095,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223052024841309,
      "learning_rate": 1e-06,
      "loss": 0.4707,
      "mean_token_accuracy": 0.8699735403060913,
      "num_tokens": 877662433.0,
      "step": 23004
    },
    {
      "epoch": 2.9264724589746853,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.260579109191895,
      "learning_rate": 1e-06,
      "loss": 0.4494,
      "mean_token_accuracy": 0.8772264122962952,
      "num_tokens": 877703576.0,
      "step": 23005
    },
    {
      "epoch": 2.9265996692532754,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.350279808044434,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8603960275650024,
      "num_tokens": 877734025.0,
      "step": 23006
    },
    {
      "epoch": 2.9267268795318664,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.166122436523438,
      "learning_rate": 1e-06,
      "loss": 0.4376,
      "mean_token_accuracy": 0.8770679235458374,
      "num_tokens": 877771942.0,
      "step": 23007
    },
    {
      "epoch": 2.9268540898104565,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.25585651397705,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8695693016052246,
      "num_tokens": 877815662.0,
      "step": 23008
    },
    {
      "epoch": 2.9269813000890474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.237808227539062,
      "learning_rate": 1e-06,
      "loss": 0.5255,
      "mean_token_accuracy": 0.8490990400314331,
      "num_tokens": 877855398.0,
      "step": 23009
    },
    {
      "epoch": 2.9271085103676375,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.211106300354004,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8602937459945679,
      "num_tokens": 877898544.0,
      "step": 23010
    },
    {
      "epoch": 2.927235720646228,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.245196342468262,
      "learning_rate": 1e-06,
      "loss": 0.4879,
      "mean_token_accuracy": 0.8647891879081726,
      "num_tokens": 877937914.0,
      "step": 23011
    },
    {
      "epoch": 2.9273629309248186,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.197094917297363,
      "learning_rate": 1e-06,
      "loss": 0.5337,
      "mean_token_accuracy": 0.8489875197410583,
      "num_tokens": 877979266.0,
      "step": 23012
    },
    {
      "epoch": 2.927490141203409,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.278206825256348,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8703530430793762,
      "num_tokens": 878019762.0,
      "step": 23013
    },
    {
      "epoch": 2.9276173514819996,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.173042297363281,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.859835147857666,
      "num_tokens": 878062174.0,
      "step": 23014
    },
    {
      "epoch": 2.92774456176059,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.279952049255371,
      "learning_rate": 1e-06,
      "loss": 0.4935,
      "mean_token_accuracy": 0.859708309173584,
      "num_tokens": 878098197.0,
      "step": 23015
    },
    {
      "epoch": 2.9278717720391807,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.050738334655762,
      "learning_rate": 1e-06,
      "loss": 0.4573,
      "mean_token_accuracy": 0.8717623949050903,
      "num_tokens": 878130478.0,
      "step": 23016
    },
    {
      "epoch": 2.9279989823177712,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.419672966003418,
      "learning_rate": 1e-06,
      "loss": 0.5292,
      "mean_token_accuracy": 0.8486601114273071,
      "num_tokens": 878175670.0,
      "step": 23017
    },
    {
      "epoch": 2.9281261925963618,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.052446365356445,
      "learning_rate": 1e-06,
      "loss": 0.5124,
      "mean_token_accuracy": 0.8534790277481079,
      "num_tokens": 878216415.0,
      "step": 23018
    },
    {
      "epoch": 2.9282534028749523,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.405949592590332,
      "learning_rate": 1e-06,
      "loss": 0.4845,
      "mean_token_accuracy": 0.865119457244873,
      "num_tokens": 878249582.0,
      "step": 23019
    },
    {
      "epoch": 2.928380613153543,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.027228355407715,
      "learning_rate": 1e-06,
      "loss": 0.438,
      "mean_token_accuracy": 0.8759325742721558,
      "num_tokens": 878290859.0,
      "step": 23020
    },
    {
      "epoch": 2.9285078234321333,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.329044342041016,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8799962997436523,
      "num_tokens": 878322463.0,
      "step": 23021
    },
    {
      "epoch": 2.928635033710724,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.231138229370117,
      "learning_rate": 1e-06,
      "loss": 0.4414,
      "mean_token_accuracy": 0.8754520416259766,
      "num_tokens": 878365754.0,
      "step": 23022
    },
    {
      "epoch": 2.9287622439893144,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19467544555664,
      "learning_rate": 1e-06,
      "loss": 0.4345,
      "mean_token_accuracy": 0.8791828155517578,
      "num_tokens": 878410325.0,
      "step": 23023
    },
    {
      "epoch": 2.928889454267905,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214193344116211,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8704913854598999,
      "num_tokens": 878451604.0,
      "step": 23024
    },
    {
      "epoch": 2.9290166645464955,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.230518341064453,
      "learning_rate": 1e-06,
      "loss": 0.473,
      "mean_token_accuracy": 0.8680025339126587,
      "num_tokens": 878485174.0,
      "step": 23025
    },
    {
      "epoch": 2.929143874825086,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283647537231445,
      "learning_rate": 1e-06,
      "loss": 0.5081,
      "mean_token_accuracy": 0.8579530715942383,
      "num_tokens": 878525867.0,
      "step": 23026
    },
    {
      "epoch": 2.9292710851036765,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.190321922302246,
      "learning_rate": 1e-06,
      "loss": 0.5149,
      "mean_token_accuracy": 0.8553129434585571,
      "num_tokens": 878561327.0,
      "step": 23027
    },
    {
      "epoch": 2.929398295382267,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.217231750488281,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8714109659194946,
      "num_tokens": 878603045.0,
      "step": 23028
    },
    {
      "epoch": 2.929525505660857,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.161301612854004,
      "learning_rate": 1e-06,
      "loss": 0.4525,
      "mean_token_accuracy": 0.8719092607498169,
      "num_tokens": 878645051.0,
      "step": 23029
    },
    {
      "epoch": 2.929652715939448,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214180946350098,
      "learning_rate": 1e-06,
      "loss": 0.5376,
      "mean_token_accuracy": 0.8504114151000977,
      "num_tokens": 878682003.0,
      "step": 23030
    },
    {
      "epoch": 2.929779926218038,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046492576599121,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8703087568283081,
      "num_tokens": 878720509.0,
      "step": 23031
    },
    {
      "epoch": 2.929907136496629,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.276139259338379,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8721913695335388,
      "num_tokens": 878757950.0,
      "step": 23032
    },
    {
      "epoch": 2.9300343467752192,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.986456871032715,
      "learning_rate": 1e-06,
      "loss": 0.5006,
      "mean_token_accuracy": 0.8584855198860168,
      "num_tokens": 878801477.0,
      "step": 23033
    },
    {
      "epoch": 2.93016155705381,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.381028175354004,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8582354784011841,
      "num_tokens": 878838802.0,
      "step": 23034
    },
    {
      "epoch": 2.9302887673324003,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.960293769836426,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.8595162630081177,
      "num_tokens": 878875566.0,
      "step": 23035
    },
    {
      "epoch": 2.930415977610991,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.392440795898438,
      "learning_rate": 1e-06,
      "loss": 0.508,
      "mean_token_accuracy": 0.8580446839332581,
      "num_tokens": 878913463.0,
      "step": 23036
    },
    {
      "epoch": 2.9305431878895813,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.99433422088623,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8527885675430298,
      "num_tokens": 878950769.0,
      "step": 23037
    },
    {
      "epoch": 2.930670398168172,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.299031257629395,
      "learning_rate": 1e-06,
      "loss": 0.4528,
      "mean_token_accuracy": 0.876042366027832,
      "num_tokens": 878989041.0,
      "step": 23038
    },
    {
      "epoch": 2.9307976084467624,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.056705474853516,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8740227222442627,
      "num_tokens": 879020195.0,
      "step": 23039
    },
    {
      "epoch": 2.930924818725353,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.307988166809082,
      "learning_rate": 1e-06,
      "loss": 0.4725,
      "mean_token_accuracy": 0.8637497425079346,
      "num_tokens": 879057818.0,
      "step": 23040
    },
    {
      "epoch": 2.9310520290039435,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.162903785705566,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8612778782844543,
      "num_tokens": 879094747.0,
      "step": 23041
    },
    {
      "epoch": 2.931179239282534,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.247004508972168,
      "learning_rate": 1e-06,
      "loss": 0.5077,
      "mean_token_accuracy": 0.8575396537780762,
      "num_tokens": 879131127.0,
      "step": 23042
    },
    {
      "epoch": 2.9313064495611245,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.086503982543945,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8653606176376343,
      "num_tokens": 879168541.0,
      "step": 23043
    },
    {
      "epoch": 2.931433659839715,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.306114196777344,
      "learning_rate": 1e-06,
      "loss": 0.494,
      "mean_token_accuracy": 0.8609484434127808,
      "num_tokens": 879199409.0,
      "step": 23044
    },
    {
      "epoch": 2.9315608701183056,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.143836975097656,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8791590332984924,
      "num_tokens": 879236447.0,
      "step": 23045
    },
    {
      "epoch": 2.931688080396896,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.207175254821777,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8665953278541565,
      "num_tokens": 879275596.0,
      "step": 23046
    },
    {
      "epoch": 2.9318152906754866,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.135492324829102,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8653458952903748,
      "num_tokens": 879315620.0,
      "step": 23047
    },
    {
      "epoch": 2.931942500954077,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27399730682373,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8674657940864563,
      "num_tokens": 879356220.0,
      "step": 23048
    },
    {
      "epoch": 2.9320697112326677,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223462104797363,
      "learning_rate": 1e-06,
      "loss": 0.5304,
      "mean_token_accuracy": 0.850273609161377,
      "num_tokens": 879397544.0,
      "step": 23049
    },
    {
      "epoch": 2.932196921511258,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.265405654907227,
      "learning_rate": 1e-06,
      "loss": 0.4477,
      "mean_token_accuracy": 0.876245379447937,
      "num_tokens": 879438165.0,
      "step": 23050
    },
    {
      "epoch": 2.9323241317898487,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.727729797363281,
      "learning_rate": 1e-06,
      "loss": 0.465,
      "mean_token_accuracy": 0.8690521717071533,
      "num_tokens": 879473601.0,
      "step": 23051
    },
    {
      "epoch": 2.9324513420684393,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.109427452087402,
      "learning_rate": 1e-06,
      "loss": 0.5098,
      "mean_token_accuracy": 0.8589869737625122,
      "num_tokens": 879510998.0,
      "step": 23052
    },
    {
      "epoch": 2.93257855234703,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3213529586792,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8702578544616699,
      "num_tokens": 879551469.0,
      "step": 23053
    },
    {
      "epoch": 2.93270576262562,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.131528854370117,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.858338475227356,
      "num_tokens": 879585620.0,
      "step": 23054
    },
    {
      "epoch": 2.932832972904211,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.34727668762207,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8755030632019043,
      "num_tokens": 879621749.0,
      "step": 23055
    },
    {
      "epoch": 2.932960183182801,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.277353286743164,
      "learning_rate": 1e-06,
      "loss": 0.4662,
      "mean_token_accuracy": 0.8684738874435425,
      "num_tokens": 879664529.0,
      "step": 23056
    },
    {
      "epoch": 2.933087393461392,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.278397560119629,
      "learning_rate": 1e-06,
      "loss": 0.4578,
      "mean_token_accuracy": 0.8703720569610596,
      "num_tokens": 879696293.0,
      "step": 23057
    },
    {
      "epoch": 2.933214603739982,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.300681114196777,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8708899021148682,
      "num_tokens": 879733562.0,
      "step": 23058
    },
    {
      "epoch": 2.933341814018573,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.374665260314941,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8633825778961182,
      "num_tokens": 879771740.0,
      "step": 23059
    },
    {
      "epoch": 2.933469024297163,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.249334335327148,
      "learning_rate": 1e-06,
      "loss": 0.4895,
      "mean_token_accuracy": 0.8613736629486084,
      "num_tokens": 879805578.0,
      "step": 23060
    },
    {
      "epoch": 2.9335962345757536,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 14.346571922302246,
      "learning_rate": 1e-06,
      "loss": 0.4812,
      "mean_token_accuracy": 0.8648920059204102,
      "num_tokens": 879845175.0,
      "step": 23061
    },
    {
      "epoch": 2.933723444854344,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.018025398254395,
      "learning_rate": 1e-06,
      "loss": 0.4285,
      "mean_token_accuracy": 0.8777350783348083,
      "num_tokens": 879878975.0,
      "step": 23062
    },
    {
      "epoch": 2.9338506551329346,
      "ewc_loss": 0.0869140625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000522613525390625,
      "grad_norm": 12.903481483459473,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8583192825317383,
      "num_tokens": 879919373.0,
      "step": 23063
    },
    {
      "epoch": 2.933977865411525,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 11.991857528686523,
      "learning_rate": 1e-06,
      "loss": 0.527,
      "mean_token_accuracy": 0.8464257717132568,
      "num_tokens": 879953821.0,
      "step": 23064
    },
    {
      "epoch": 2.9341050756901157,
      "ewc_loss": 0.08642578125,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000518798828125,
      "grad_norm": 12.755352973937988,
      "learning_rate": 1e-06,
      "loss": 0.5032,
      "mean_token_accuracy": 0.856339693069458,
      "num_tokens": 879993505.0,
      "step": 23065
    },
    {
      "epoch": 2.934232285968706,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.256031036376953,
      "learning_rate": 1e-06,
      "loss": 0.4566,
      "mean_token_accuracy": 0.8693638443946838,
      "num_tokens": 880030124.0,
      "step": 23066
    },
    {
      "epoch": 2.9343594962472968,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.70052433013916,
      "learning_rate": 1e-06,
      "loss": 0.5465,
      "mean_token_accuracy": 0.8416105508804321,
      "num_tokens": 880059480.0,
      "step": 23067
    },
    {
      "epoch": 2.9344867065258873,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.347164154052734,
      "learning_rate": 1e-06,
      "loss": 0.4674,
      "mean_token_accuracy": 0.8659032583236694,
      "num_tokens": 880093402.0,
      "step": 23068
    },
    {
      "epoch": 2.934613916804478,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.52507209777832,
      "learning_rate": 1e-06,
      "loss": 0.4799,
      "mean_token_accuracy": 0.8627218008041382,
      "num_tokens": 880127874.0,
      "step": 23069
    },
    {
      "epoch": 2.9347411270830683,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.394521713256836,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8753645420074463,
      "num_tokens": 880165755.0,
      "step": 23070
    },
    {
      "epoch": 2.934868337361659,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328119277954102,
      "learning_rate": 1e-06,
      "loss": 0.5018,
      "mean_token_accuracy": 0.8599090576171875,
      "num_tokens": 880203931.0,
      "step": 23071
    },
    {
      "epoch": 2.9349955476402494,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.44429874420166,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8681552410125732,
      "num_tokens": 880242844.0,
      "step": 23072
    },
    {
      "epoch": 2.93512275791884,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.775115013122559,
      "learning_rate": 1e-06,
      "loss": 0.5204,
      "mean_token_accuracy": 0.8494142889976501,
      "num_tokens": 880280068.0,
      "step": 23073
    },
    {
      "epoch": 2.9352499681974304,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.383760452270508,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8720806837081909,
      "num_tokens": 880314044.0,
      "step": 23074
    },
    {
      "epoch": 2.935377178476021,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 14.359517097473145,
      "learning_rate": 1e-06,
      "loss": 0.4883,
      "mean_token_accuracy": 0.8628301024436951,
      "num_tokens": 880355077.0,
      "step": 23075
    },
    {
      "epoch": 2.9355043887546115,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.140395164489746,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.880820631980896,
      "num_tokens": 880388906.0,
      "step": 23076
    },
    {
      "epoch": 2.935631599033202,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.882479667663574,
      "learning_rate": 1e-06,
      "loss": 0.4455,
      "mean_token_accuracy": 0.8769357204437256,
      "num_tokens": 880426834.0,
      "step": 23077
    },
    {
      "epoch": 2.9357588093117926,
      "ewc_loss": 0.08447265625,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.00049591064453125,
      "grad_norm": 12.317142486572266,
      "learning_rate": 1e-06,
      "loss": 0.4782,
      "mean_token_accuracy": 0.863706111907959,
      "num_tokens": 880463477.0,
      "step": 23078
    },
    {
      "epoch": 2.9358860195903826,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.639284133911133,
      "learning_rate": 1e-06,
      "loss": 0.5252,
      "mean_token_accuracy": 0.8483470678329468,
      "num_tokens": 880500884.0,
      "step": 23079
    },
    {
      "epoch": 2.9360132298689736,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.375768661499023,
      "learning_rate": 1e-06,
      "loss": 0.4863,
      "mean_token_accuracy": 0.8604693412780762,
      "num_tokens": 880539724.0,
      "step": 23080
    },
    {
      "epoch": 2.9361404401475637,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.550397872924805,
      "learning_rate": 1e-06,
      "loss": 0.4886,
      "mean_token_accuracy": 0.8588271737098694,
      "num_tokens": 880577820.0,
      "step": 23081
    },
    {
      "epoch": 2.9362676504261547,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.491437911987305,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8697682619094849,
      "num_tokens": 880612055.0,
      "step": 23082
    },
    {
      "epoch": 2.9363948607047448,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.6217622756958,
      "learning_rate": 1e-06,
      "loss": 0.4482,
      "mean_token_accuracy": 0.8744478225708008,
      "num_tokens": 880654907.0,
      "step": 23083
    },
    {
      "epoch": 2.9365220709833357,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.518255233764648,
      "learning_rate": 1e-06,
      "loss": 0.4189,
      "mean_token_accuracy": 0.881208598613739,
      "num_tokens": 880692418.0,
      "step": 23084
    },
    {
      "epoch": 2.936649281261926,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.498503684997559,
      "learning_rate": 1e-06,
      "loss": 0.5159,
      "mean_token_accuracy": 0.8508108854293823,
      "num_tokens": 880727742.0,
      "step": 23085
    },
    {
      "epoch": 2.9367764915405163,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.307063102722168,
      "learning_rate": 1e-06,
      "loss": 0.4387,
      "mean_token_accuracy": 0.8779565095901489,
      "num_tokens": 880766673.0,
      "step": 23086
    },
    {
      "epoch": 2.936903701819107,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.384268760681152,
      "learning_rate": 1e-06,
      "loss": 0.5038,
      "mean_token_accuracy": 0.8574404716491699,
      "num_tokens": 880810390.0,
      "step": 23087
    },
    {
      "epoch": 2.9370309120976974,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.40406322479248,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.860666036605835,
      "num_tokens": 880846920.0,
      "step": 23088
    },
    {
      "epoch": 2.937158122376288,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.27711296081543,
      "learning_rate": 1e-06,
      "loss": 0.4476,
      "mean_token_accuracy": 0.8720920085906982,
      "num_tokens": 880885867.0,
      "step": 23089
    },
    {
      "epoch": 2.9372853326548785,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.359941482543945,
      "learning_rate": 1e-06,
      "loss": 0.4515,
      "mean_token_accuracy": 0.8760955333709717,
      "num_tokens": 880928408.0,
      "step": 23090
    },
    {
      "epoch": 2.937412542933469,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.240460395812988,
      "learning_rate": 1e-06,
      "loss": 0.4753,
      "mean_token_accuracy": 0.8652424812316895,
      "num_tokens": 880960681.0,
      "step": 23091
    },
    {
      "epoch": 2.9375397532120595,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.432470321655273,
      "learning_rate": 1e-06,
      "loss": 0.5028,
      "mean_token_accuracy": 0.8553513288497925,
      "num_tokens": 881000358.0,
      "step": 23092
    },
    {
      "epoch": 2.93766696349065,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.290226936340332,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8676016330718994,
      "num_tokens": 881037765.0,
      "step": 23093
    },
    {
      "epoch": 2.9377941737692406,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.41672420501709,
      "learning_rate": 1e-06,
      "loss": 0.4366,
      "mean_token_accuracy": 0.8802026510238647,
      "num_tokens": 881076091.0,
      "step": 23094
    },
    {
      "epoch": 2.937921384047831,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.35307788848877,
      "learning_rate": 1e-06,
      "loss": 0.4846,
      "mean_token_accuracy": 0.8653653860092163,
      "num_tokens": 881112784.0,
      "step": 23095
    },
    {
      "epoch": 2.9380485943264216,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.273820877075195,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8713555335998535,
      "num_tokens": 881149938.0,
      "step": 23096
    },
    {
      "epoch": 2.938175804605012,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.341144561767578,
      "learning_rate": 1e-06,
      "loss": 0.5022,
      "mean_token_accuracy": 0.8566348552703857,
      "num_tokens": 881187541.0,
      "step": 23097
    },
    {
      "epoch": 2.9383030148836027,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.277201652526855,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8681465983390808,
      "num_tokens": 881221920.0,
      "step": 23098
    },
    {
      "epoch": 2.938430225162193,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.373534202575684,
      "learning_rate": 1e-06,
      "loss": 0.5193,
      "mean_token_accuracy": 0.8510991334915161,
      "num_tokens": 881264804.0,
      "step": 23099
    },
    {
      "epoch": 2.9385574354407837,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.112454414367676,
      "learning_rate": 1e-06,
      "loss": 0.4933,
      "mean_token_accuracy": 0.8594264984130859,
      "num_tokens": 881304482.0,
      "step": 23100
    },
    {
      "epoch": 2.9386846457193743,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.354917526245117,
      "learning_rate": 1e-06,
      "loss": 0.5097,
      "mean_token_accuracy": 0.8562145233154297,
      "num_tokens": 881340822.0,
      "step": 23101
    },
    {
      "epoch": 2.938811855997965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.248772621154785,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8625662922859192,
      "num_tokens": 881374352.0,
      "step": 23102
    },
    {
      "epoch": 2.9389390662765553,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.412972450256348,
      "learning_rate": 1e-06,
      "loss": 0.4897,
      "mean_token_accuracy": 0.8599822521209717,
      "num_tokens": 881413176.0,
      "step": 23103
    },
    {
      "epoch": 2.9390662765551454,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.169515609741211,
      "learning_rate": 1e-06,
      "loss": 0.4947,
      "mean_token_accuracy": 0.860714316368103,
      "num_tokens": 881454309.0,
      "step": 23104
    },
    {
      "epoch": 2.9391934868337364,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328169822692871,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.866280198097229,
      "num_tokens": 881490702.0,
      "step": 23105
    },
    {
      "epoch": 2.9393206971123265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.364745140075684,
      "learning_rate": 1e-06,
      "loss": 0.4784,
      "mean_token_accuracy": 0.8721318244934082,
      "num_tokens": 881530394.0,
      "step": 23106
    },
    {
      "epoch": 2.9394479073909174,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.256245613098145,
      "learning_rate": 1e-06,
      "loss": 0.4287,
      "mean_token_accuracy": 0.8790817260742188,
      "num_tokens": 881567286.0,
      "step": 23107
    },
    {
      "epoch": 2.9395751176695075,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.272939682006836,
      "learning_rate": 1e-06,
      "loss": 0.5111,
      "mean_token_accuracy": 0.8610206842422485,
      "num_tokens": 881607017.0,
      "step": 23108
    },
    {
      "epoch": 2.939702327948098,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.287124633789062,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.8652938008308411,
      "num_tokens": 881645793.0,
      "step": 23109
    },
    {
      "epoch": 2.9398295382266886,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.292726516723633,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.868260383605957,
      "num_tokens": 881683596.0,
      "step": 23110
    },
    {
      "epoch": 2.939956748505279,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.370525360107422,
      "learning_rate": 1e-06,
      "loss": 0.5282,
      "mean_token_accuracy": 0.8484145998954773,
      "num_tokens": 881717607.0,
      "step": 23111
    },
    {
      "epoch": 2.9400839587838696,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.187542915344238,
      "learning_rate": 1e-06,
      "loss": 0.4319,
      "mean_token_accuracy": 0.878864049911499,
      "num_tokens": 881750884.0,
      "step": 23112
    },
    {
      "epoch": 2.94021116906246,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.364320755004883,
      "learning_rate": 1e-06,
      "loss": 0.4942,
      "mean_token_accuracy": 0.8616067171096802,
      "num_tokens": 881789345.0,
      "step": 23113
    },
    {
      "epoch": 2.9403383793410507,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.236222267150879,
      "learning_rate": 1e-06,
      "loss": 0.491,
      "mean_token_accuracy": 0.860228955745697,
      "num_tokens": 881828459.0,
      "step": 23114
    },
    {
      "epoch": 2.940465589619641,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.31267261505127,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8588854074478149,
      "num_tokens": 881865294.0,
      "step": 23115
    },
    {
      "epoch": 2.9405927998982317,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210882186889648,
      "learning_rate": 1e-06,
      "loss": 0.4828,
      "mean_token_accuracy": 0.8681830167770386,
      "num_tokens": 881904936.0,
      "step": 23116
    },
    {
      "epoch": 2.9407200101768223,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.261034965515137,
      "learning_rate": 1e-06,
      "loss": 0.4411,
      "mean_token_accuracy": 0.8763322830200195,
      "num_tokens": 881936300.0,
      "step": 23117
    },
    {
      "epoch": 2.940847220455413,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.299825668334961,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8761917948722839,
      "num_tokens": 881974092.0,
      "step": 23118
    },
    {
      "epoch": 2.9409744307340033,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.329451560974121,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8660024404525757,
      "num_tokens": 882019339.0,
      "step": 23119
    },
    {
      "epoch": 2.941101641012594,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.564958572387695,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8685919046401978,
      "num_tokens": 882052837.0,
      "step": 23120
    },
    {
      "epoch": 2.9412288512911844,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.569403648376465,
      "learning_rate": 1e-06,
      "loss": 0.4542,
      "mean_token_accuracy": 0.8700013756752014,
      "num_tokens": 882088449.0,
      "step": 23121
    },
    {
      "epoch": 2.941356061569775,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.375029563903809,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8573253154754639,
      "num_tokens": 882124844.0,
      "step": 23122
    },
    {
      "epoch": 2.9414832718483654,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33122730255127,
      "learning_rate": 1e-06,
      "loss": 0.4609,
      "mean_token_accuracy": 0.86933434009552,
      "num_tokens": 882162246.0,
      "step": 23123
    },
    {
      "epoch": 2.941610482126956,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.423901557922363,
      "learning_rate": 1e-06,
      "loss": 0.5558,
      "mean_token_accuracy": 0.8553382754325867,
      "num_tokens": 882202825.0,
      "step": 23124
    },
    {
      "epoch": 2.9417376924055465,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.260004997253418,
      "learning_rate": 1e-06,
      "loss": 0.5146,
      "mean_token_accuracy": 0.8514410257339478,
      "num_tokens": 882237951.0,
      "step": 23125
    },
    {
      "epoch": 2.941864902684137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.438838005065918,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8635552525520325,
      "num_tokens": 882279147.0,
      "step": 23126
    },
    {
      "epoch": 2.941992112962727,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.116159439086914,
      "learning_rate": 1e-06,
      "loss": 0.408,
      "mean_token_accuracy": 0.8872668743133545,
      "num_tokens": 882322777.0,
      "step": 23127
    },
    {
      "epoch": 2.942119323241318,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.436887741088867,
      "learning_rate": 1e-06,
      "loss": 0.4576,
      "mean_token_accuracy": 0.868576169013977,
      "num_tokens": 882360681.0,
      "step": 23128
    },
    {
      "epoch": 2.942246533519908,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.202238082885742,
      "learning_rate": 1e-06,
      "loss": 0.5357,
      "mean_token_accuracy": 0.844399631023407,
      "num_tokens": 882403823.0,
      "step": 23129
    },
    {
      "epoch": 2.942373743798499,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.492151260375977,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8739025592803955,
      "num_tokens": 882443723.0,
      "step": 23130
    },
    {
      "epoch": 2.9425009540770892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.211675643920898,
      "learning_rate": 1e-06,
      "loss": 0.5312,
      "mean_token_accuracy": 0.8501821756362915,
      "num_tokens": 882480610.0,
      "step": 23131
    },
    {
      "epoch": 2.94262816435568,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.435792922973633,
      "learning_rate": 1e-06,
      "loss": 0.4711,
      "mean_token_accuracy": 0.8670393228530884,
      "num_tokens": 882518789.0,
      "step": 23132
    },
    {
      "epoch": 2.9427553746342703,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214778900146484,
      "learning_rate": 1e-06,
      "loss": 0.5196,
      "mean_token_accuracy": 0.8527652621269226,
      "num_tokens": 882556598.0,
      "step": 23133
    },
    {
      "epoch": 2.942882584912861,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.416996002197266,
      "learning_rate": 1e-06,
      "loss": 0.4932,
      "mean_token_accuracy": 0.8598558902740479,
      "num_tokens": 882593788.0,
      "step": 23134
    },
    {
      "epoch": 2.9430097951914513,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.257362365722656,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8719384670257568,
      "num_tokens": 882630861.0,
      "step": 23135
    },
    {
      "epoch": 2.943137005470042,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.431232452392578,
      "learning_rate": 1e-06,
      "loss": 0.4608,
      "mean_token_accuracy": 0.8730190992355347,
      "num_tokens": 882670950.0,
      "step": 23136
    },
    {
      "epoch": 2.9432642157486324,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321653366088867,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8548669815063477,
      "num_tokens": 882705680.0,
      "step": 23137
    },
    {
      "epoch": 2.943391426027223,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.5762939453125,
      "learning_rate": 1e-06,
      "loss": 0.4496,
      "mean_token_accuracy": 0.8750485181808472,
      "num_tokens": 882737589.0,
      "step": 23138
    },
    {
      "epoch": 2.9435186363058135,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.278117179870605,
      "learning_rate": 1e-06,
      "loss": 0.5258,
      "mean_token_accuracy": 0.8497824668884277,
      "num_tokens": 882774502.0,
      "step": 23139
    },
    {
      "epoch": 2.943645846584404,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 14.44265365600586,
      "learning_rate": 1e-06,
      "loss": 0.5055,
      "mean_token_accuracy": 0.8556110262870789,
      "num_tokens": 882815184.0,
      "step": 23140
    },
    {
      "epoch": 2.9437730568629945,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.240657806396484,
      "learning_rate": 1e-06,
      "loss": 0.4413,
      "mean_token_accuracy": 0.8759331107139587,
      "num_tokens": 882856793.0,
      "step": 23141
    },
    {
      "epoch": 2.943900267141585,
      "ewc_loss": 0.0869140625,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000518798828125,
      "grad_norm": 12.947030067443848,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8763253688812256,
      "num_tokens": 882896128.0,
      "step": 23142
    },
    {
      "epoch": 2.9440274774201756,
      "ewc_loss": 0.083984375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000492095947265625,
      "grad_norm": 12.17105484008789,
      "learning_rate": 1e-06,
      "loss": 0.4592,
      "mean_token_accuracy": 0.8729678988456726,
      "num_tokens": 882931253.0,
      "step": 23143
    },
    {
      "epoch": 2.944154687698766,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.832581520080566,
      "learning_rate": 1e-06,
      "loss": 0.4229,
      "mean_token_accuracy": 0.8817442655563354,
      "num_tokens": 882975072.0,
      "step": 23144
    },
    {
      "epoch": 2.9442818979773566,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.587340354919434,
      "learning_rate": 1e-06,
      "loss": 0.4389,
      "mean_token_accuracy": 0.8780301809310913,
      "num_tokens": 883013576.0,
      "step": 23145
    },
    {
      "epoch": 2.944409108255947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.552773475646973,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8683040142059326,
      "num_tokens": 883046052.0,
      "step": 23146
    },
    {
      "epoch": 2.9445363185345377,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.714859008789062,
      "learning_rate": 1e-06,
      "loss": 0.5414,
      "mean_token_accuracy": 0.8454798460006714,
      "num_tokens": 883080398.0,
      "step": 23147
    },
    {
      "epoch": 2.944663528813128,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.473060607910156,
      "learning_rate": 1e-06,
      "loss": 0.5026,
      "mean_token_accuracy": 0.8559565544128418,
      "num_tokens": 883120321.0,
      "step": 23148
    },
    {
      "epoch": 2.9447907390917187,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.679585456848145,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8725560903549194,
      "num_tokens": 883161285.0,
      "step": 23149
    },
    {
      "epoch": 2.9449179493703093,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.42642879486084,
      "learning_rate": 1e-06,
      "loss": 0.4764,
      "mean_token_accuracy": 0.864874005317688,
      "num_tokens": 883199857.0,
      "step": 23150
    },
    {
      "epoch": 2.9450451596489,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.674261093139648,
      "learning_rate": 1e-06,
      "loss": 0.4594,
      "mean_token_accuracy": 0.8721647262573242,
      "num_tokens": 883238325.0,
      "step": 23151
    },
    {
      "epoch": 2.94517236992749,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.375511169433594,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.8567140102386475,
      "num_tokens": 883281814.0,
      "step": 23152
    },
    {
      "epoch": 2.945299580206081,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.676556587219238,
      "learning_rate": 1e-06,
      "loss": 0.4565,
      "mean_token_accuracy": 0.8702430725097656,
      "num_tokens": 883317385.0,
      "step": 23153
    },
    {
      "epoch": 2.945426790484671,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.470848083496094,
      "learning_rate": 1e-06,
      "loss": 0.4483,
      "mean_token_accuracy": 0.8731698989868164,
      "num_tokens": 883353498.0,
      "step": 23154
    },
    {
      "epoch": 2.945554000763262,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.451223373413086,
      "learning_rate": 1e-06,
      "loss": 0.4575,
      "mean_token_accuracy": 0.8729348182678223,
      "num_tokens": 883391709.0,
      "step": 23155
    },
    {
      "epoch": 2.945681211041852,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.486493110656738,
      "learning_rate": 1e-06,
      "loss": 0.5286,
      "mean_token_accuracy": 0.8502632975578308,
      "num_tokens": 883426329.0,
      "step": 23156
    },
    {
      "epoch": 2.945808421320443,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.412473678588867,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8631791472434998,
      "num_tokens": 883465797.0,
      "step": 23157
    },
    {
      "epoch": 2.945935631599033,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.475683212280273,
      "learning_rate": 1e-06,
      "loss": 0.4697,
      "mean_token_accuracy": 0.8676438331604004,
      "num_tokens": 883501632.0,
      "step": 23158
    },
    {
      "epoch": 2.9460628418776236,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.285518646240234,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.875535786151886,
      "num_tokens": 883537622.0,
      "step": 23159
    },
    {
      "epoch": 2.946190052156214,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.715520858764648,
      "learning_rate": 1e-06,
      "loss": 0.4756,
      "mean_token_accuracy": 0.866606593132019,
      "num_tokens": 883576458.0,
      "step": 23160
    },
    {
      "epoch": 2.9463172624348046,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.306562423706055,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8564705848693848,
      "num_tokens": 883620929.0,
      "step": 23161
    },
    {
      "epoch": 2.946444472713395,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.755247116088867,
      "learning_rate": 1e-06,
      "loss": 0.5588,
      "mean_token_accuracy": 0.8416963815689087,
      "num_tokens": 883652589.0,
      "step": 23162
    },
    {
      "epoch": 2.9465716829919857,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.265495300292969,
      "learning_rate": 1e-06,
      "loss": 0.4759,
      "mean_token_accuracy": 0.866675853729248,
      "num_tokens": 883691844.0,
      "step": 23163
    },
    {
      "epoch": 2.946698893270576,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.871414184570312,
      "learning_rate": 1e-06,
      "loss": 0.5424,
      "mean_token_accuracy": 0.8459039926528931,
      "num_tokens": 883732838.0,
      "step": 23164
    },
    {
      "epoch": 2.9468261035491667,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.25373363494873,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8644437789916992,
      "num_tokens": 883771415.0,
      "step": 23165
    },
    {
      "epoch": 2.9469533138277573,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.724592208862305,
      "learning_rate": 1e-06,
      "loss": 0.5266,
      "mean_token_accuracy": 0.8511406183242798,
      "num_tokens": 883808807.0,
      "step": 23166
    },
    {
      "epoch": 2.947080524106348,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.28236198425293,
      "learning_rate": 1e-06,
      "loss": 0.4259,
      "mean_token_accuracy": 0.8805028200149536,
      "num_tokens": 883844300.0,
      "step": 23167
    },
    {
      "epoch": 2.9472077343849383,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.679956436157227,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8809328675270081,
      "num_tokens": 883879337.0,
      "step": 23168
    },
    {
      "epoch": 2.947334944663529,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.385201454162598,
      "learning_rate": 1e-06,
      "loss": 0.5078,
      "mean_token_accuracy": 0.8558889627456665,
      "num_tokens": 883925810.0,
      "step": 23169
    },
    {
      "epoch": 2.9474621549421194,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.472345352172852,
      "learning_rate": 1e-06,
      "loss": 0.457,
      "mean_token_accuracy": 0.8748724460601807,
      "num_tokens": 883964753.0,
      "step": 23170
    },
    {
      "epoch": 2.94758936522071,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000499725341796875,
      "grad_norm": 12.399321556091309,
      "learning_rate": 1e-06,
      "loss": 0.5095,
      "mean_token_accuracy": 0.85743248462677,
      "num_tokens": 884005737.0,
      "step": 23171
    },
    {
      "epoch": 2.9477165754993004,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.446233749389648,
      "learning_rate": 1e-06,
      "loss": 0.4953,
      "mean_token_accuracy": 0.865898847579956,
      "num_tokens": 884043414.0,
      "step": 23172
    },
    {
      "epoch": 2.947843785777891,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.50301456451416,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8707350492477417,
      "num_tokens": 884077399.0,
      "step": 23173
    },
    {
      "epoch": 2.9479709960564815,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.354140281677246,
      "learning_rate": 1e-06,
      "loss": 0.4819,
      "mean_token_accuracy": 0.8639266490936279,
      "num_tokens": 884116539.0,
      "step": 23174
    },
    {
      "epoch": 2.948098206335072,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.5799560546875,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8723092079162598,
      "num_tokens": 884149756.0,
      "step": 23175
    },
    {
      "epoch": 2.9482254166136626,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.405473709106445,
      "learning_rate": 1e-06,
      "loss": 0.4262,
      "mean_token_accuracy": 0.8851189613342285,
      "num_tokens": 884181960.0,
      "step": 23176
    },
    {
      "epoch": 2.9483526268922526,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.414478302001953,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8602575659751892,
      "num_tokens": 884223562.0,
      "step": 23177
    },
    {
      "epoch": 2.9484798371708436,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.617337226867676,
      "learning_rate": 1e-06,
      "loss": 0.452,
      "mean_token_accuracy": 0.8703579306602478,
      "num_tokens": 884264541.0,
      "step": 23178
    },
    {
      "epoch": 2.9486070474494337,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.500025749206543,
      "learning_rate": 1e-06,
      "loss": 0.5217,
      "mean_token_accuracy": 0.8515977263450623,
      "num_tokens": 884301171.0,
      "step": 23179
    },
    {
      "epoch": 2.9487342577280247,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.413579940795898,
      "learning_rate": 1e-06,
      "loss": 0.4692,
      "mean_token_accuracy": 0.8639379739761353,
      "num_tokens": 884332481.0,
      "step": 23180
    },
    {
      "epoch": 2.9488614680066147,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.399267196655273,
      "learning_rate": 1e-06,
      "loss": 0.4122,
      "mean_token_accuracy": 0.8864326477050781,
      "num_tokens": 884371616.0,
      "step": 23181
    },
    {
      "epoch": 2.9489886782852053,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3969144821167,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.8555483818054199,
      "num_tokens": 884411245.0,
      "step": 23182
    },
    {
      "epoch": 2.949115888563796,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.453225135803223,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8629988431930542,
      "num_tokens": 884445712.0,
      "step": 23183
    },
    {
      "epoch": 2.9492430988423863,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.386857986450195,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.869429349899292,
      "num_tokens": 884484935.0,
      "step": 23184
    },
    {
      "epoch": 2.949370309120977,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.557635307312012,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8657759428024292,
      "num_tokens": 884518714.0,
      "step": 23185
    },
    {
      "epoch": 2.9494975193995674,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.32680892944336,
      "learning_rate": 1e-06,
      "loss": 0.5051,
      "mean_token_accuracy": 0.8591423034667969,
      "num_tokens": 884560430.0,
      "step": 23186
    },
    {
      "epoch": 2.949624729678158,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.420195579528809,
      "learning_rate": 1e-06,
      "loss": 0.4956,
      "mean_token_accuracy": 0.8577816486358643,
      "num_tokens": 884595937.0,
      "step": 23187
    },
    {
      "epoch": 2.9497519399567484,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.409807205200195,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8602803945541382,
      "num_tokens": 884633201.0,
      "step": 23188
    },
    {
      "epoch": 2.949879150235339,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326363563537598,
      "learning_rate": 1e-06,
      "loss": 0.4675,
      "mean_token_accuracy": 0.8677674531936646,
      "num_tokens": 884672602.0,
      "step": 23189
    },
    {
      "epoch": 2.9500063605139295,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.423422813415527,
      "learning_rate": 1e-06,
      "loss": 0.4635,
      "mean_token_accuracy": 0.8675718307495117,
      "num_tokens": 884708378.0,
      "step": 23190
    },
    {
      "epoch": 2.95013357079252,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.349543571472168,
      "learning_rate": 1e-06,
      "loss": 0.4822,
      "mean_token_accuracy": 0.8624080419540405,
      "num_tokens": 884747527.0,
      "step": 23191
    },
    {
      "epoch": 2.9502607810711106,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.46964168548584,
      "learning_rate": 1e-06,
      "loss": 0.4147,
      "mean_token_accuracy": 0.8854662179946899,
      "num_tokens": 884781738.0,
      "step": 23192
    },
    {
      "epoch": 2.950387991349701,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.243474960327148,
      "learning_rate": 1e-06,
      "loss": 0.5129,
      "mean_token_accuracy": 0.8524143099784851,
      "num_tokens": 884818884.0,
      "step": 23193
    },
    {
      "epoch": 2.9505152016282916,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.525424003601074,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8747899532318115,
      "num_tokens": 884851751.0,
      "step": 23194
    },
    {
      "epoch": 2.950642411906882,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.359430313110352,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8684748411178589,
      "num_tokens": 884892935.0,
      "step": 23195
    },
    {
      "epoch": 2.9507696221854727,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.49463176727295,
      "learning_rate": 1e-06,
      "loss": 0.4593,
      "mean_token_accuracy": 0.8702346086502075,
      "num_tokens": 884935820.0,
      "step": 23196
    },
    {
      "epoch": 2.950896832464063,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.347248077392578,
      "learning_rate": 1e-06,
      "loss": 0.4882,
      "mean_token_accuracy": 0.8628129959106445,
      "num_tokens": 884976042.0,
      "step": 23197
    },
    {
      "epoch": 2.9510240427426537,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.452458381652832,
      "learning_rate": 1e-06,
      "loss": 0.4127,
      "mean_token_accuracy": 0.8847571611404419,
      "num_tokens": 885013511.0,
      "step": 23198
    },
    {
      "epoch": 2.9511512530212443,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.226771354675293,
      "learning_rate": 1e-06,
      "loss": 0.5134,
      "mean_token_accuracy": 0.8538955450057983,
      "num_tokens": 885047291.0,
      "step": 23199
    },
    {
      "epoch": 2.951278463299835,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.582175254821777,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.8612003922462463,
      "num_tokens": 885083116.0,
      "step": 23200
    },
    {
      "epoch": 2.9514056735784253,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.21593952178955,
      "learning_rate": 1e-06,
      "loss": 0.4864,
      "mean_token_accuracy": 0.8624892830848694,
      "num_tokens": 885123282.0,
      "step": 23201
    },
    {
      "epoch": 2.9515328838570154,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.491005897521973,
      "learning_rate": 1e-06,
      "loss": 0.4616,
      "mean_token_accuracy": 0.8696258068084717,
      "num_tokens": 885166277.0,
      "step": 23202
    },
    {
      "epoch": 2.9516600941356064,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.163172721862793,
      "learning_rate": 1e-06,
      "loss": 0.4326,
      "mean_token_accuracy": 0.8777707815170288,
      "num_tokens": 885206414.0,
      "step": 23203
    },
    {
      "epoch": 2.9517873044141965,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.499920845031738,
      "learning_rate": 1e-06,
      "loss": 0.4598,
      "mean_token_accuracy": 0.8731932640075684,
      "num_tokens": 885240977.0,
      "step": 23204
    },
    {
      "epoch": 2.9519145146927874,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240571975708008,
      "learning_rate": 1e-06,
      "loss": 0.4246,
      "mean_token_accuracy": 0.8820832371711731,
      "num_tokens": 885283190.0,
      "step": 23205
    },
    {
      "epoch": 2.9520417249713775,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.493204116821289,
      "learning_rate": 1e-06,
      "loss": 0.435,
      "mean_token_accuracy": 0.8796152472496033,
      "num_tokens": 885321340.0,
      "step": 23206
    },
    {
      "epoch": 2.952168935249968,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283413887023926,
      "learning_rate": 1e-06,
      "loss": 0.4478,
      "mean_token_accuracy": 0.873284101486206,
      "num_tokens": 885357524.0,
      "step": 23207
    },
    {
      "epoch": 2.9522961455285586,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.595588684082031,
      "learning_rate": 1e-06,
      "loss": 0.5466,
      "mean_token_accuracy": 0.8412317037582397,
      "num_tokens": 885389696.0,
      "step": 23208
    },
    {
      "epoch": 2.952423355807149,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.193940162658691,
      "learning_rate": 1e-06,
      "loss": 0.4257,
      "mean_token_accuracy": 0.8818463087081909,
      "num_tokens": 885429574.0,
      "step": 23209
    },
    {
      "epoch": 2.9525505660857396,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.46897029876709,
      "learning_rate": 1e-06,
      "loss": 0.4615,
      "mean_token_accuracy": 0.8685081005096436,
      "num_tokens": 885459961.0,
      "step": 23210
    },
    {
      "epoch": 2.95267777636433,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.251104354858398,
      "learning_rate": 1e-06,
      "loss": 0.4997,
      "mean_token_accuracy": 0.859294056892395,
      "num_tokens": 885506725.0,
      "step": 23211
    },
    {
      "epoch": 2.9528049866429207,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.435354232788086,
      "learning_rate": 1e-06,
      "loss": 0.4666,
      "mean_token_accuracy": 0.8699856996536255,
      "num_tokens": 885549409.0,
      "step": 23212
    },
    {
      "epoch": 2.952932196921511,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.287765502929688,
      "learning_rate": 1e-06,
      "loss": 0.4621,
      "mean_token_accuracy": 0.8725050687789917,
      "num_tokens": 885589272.0,
      "step": 23213
    },
    {
      "epoch": 2.9530594072001017,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.322527885437012,
      "learning_rate": 1e-06,
      "loss": 0.5256,
      "mean_token_accuracy": 0.8497337102890015,
      "num_tokens": 885625951.0,
      "step": 23214
    },
    {
      "epoch": 2.9531866174786923,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.288406372070312,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8700019717216492,
      "num_tokens": 885665844.0,
      "step": 23215
    },
    {
      "epoch": 2.953313827757283,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.302970886230469,
      "learning_rate": 1e-06,
      "loss": 0.477,
      "mean_token_accuracy": 0.8645784258842468,
      "num_tokens": 885705616.0,
      "step": 23216
    },
    {
      "epoch": 2.9534410380358733,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.288552284240723,
      "learning_rate": 1e-06,
      "loss": 0.4481,
      "mean_token_accuracy": 0.8779692649841309,
      "num_tokens": 885752362.0,
      "step": 23217
    },
    {
      "epoch": 2.953568248314464,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.371841430664062,
      "learning_rate": 1e-06,
      "loss": 0.4957,
      "mean_token_accuracy": 0.8610712885856628,
      "num_tokens": 885792485.0,
      "step": 23218
    },
    {
      "epoch": 2.9536954585930544,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.170992851257324,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8674139976501465,
      "num_tokens": 885834809.0,
      "step": 23219
    },
    {
      "epoch": 2.953822668871645,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.485383987426758,
      "learning_rate": 1e-06,
      "loss": 0.4574,
      "mean_token_accuracy": 0.8710049390792847,
      "num_tokens": 885870555.0,
      "step": 23220
    },
    {
      "epoch": 2.9539498791502354,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.23451042175293,
      "learning_rate": 1e-06,
      "loss": 0.4659,
      "mean_token_accuracy": 0.8681857585906982,
      "num_tokens": 885911911.0,
      "step": 23221
    },
    {
      "epoch": 2.954077089428826,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.337846755981445,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8785564303398132,
      "num_tokens": 885941094.0,
      "step": 23222
    },
    {
      "epoch": 2.9542042997074165,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.389543533325195,
      "learning_rate": 1e-06,
      "loss": 0.4867,
      "mean_token_accuracy": 0.8654822111129761,
      "num_tokens": 885978094.0,
      "step": 23223
    },
    {
      "epoch": 2.954331509986007,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20569133758545,
      "learning_rate": 1e-06,
      "loss": 0.4276,
      "mean_token_accuracy": 0.8835462331771851,
      "num_tokens": 886014859.0,
      "step": 23224
    },
    {
      "epoch": 2.954458720264597,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.382665634155273,
      "learning_rate": 1e-06,
      "loss": 0.4563,
      "mean_token_accuracy": 0.8735876083374023,
      "num_tokens": 886048317.0,
      "step": 23225
    },
    {
      "epoch": 2.954585930543188,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210222244262695,
      "learning_rate": 1e-06,
      "loss": 0.464,
      "mean_token_accuracy": 0.8684988021850586,
      "num_tokens": 886081797.0,
      "step": 23226
    },
    {
      "epoch": 2.954713140821778,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.21064281463623,
      "learning_rate": 1e-06,
      "loss": 0.518,
      "mean_token_accuracy": 0.8527990579605103,
      "num_tokens": 886124111.0,
      "step": 23227
    },
    {
      "epoch": 2.954840351100369,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.288867950439453,
      "learning_rate": 1e-06,
      "loss": 0.4549,
      "mean_token_accuracy": 0.87750244140625,
      "num_tokens": 886162823.0,
      "step": 23228
    },
    {
      "epoch": 2.954967561378959,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.207901000976562,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8689289689064026,
      "num_tokens": 886204706.0,
      "step": 23229
    },
    {
      "epoch": 2.95509477165755,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26967716217041,
      "learning_rate": 1e-06,
      "loss": 0.45,
      "mean_token_accuracy": 0.8745646476745605,
      "num_tokens": 886241461.0,
      "step": 23230
    },
    {
      "epoch": 2.9552219819361403,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.15939998626709,
      "learning_rate": 1e-06,
      "loss": 0.4898,
      "mean_token_accuracy": 0.8620385527610779,
      "num_tokens": 886279276.0,
      "step": 23231
    },
    {
      "epoch": 2.955349192214731,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.314403533935547,
      "learning_rate": 1e-06,
      "loss": 0.466,
      "mean_token_accuracy": 0.8677567839622498,
      "num_tokens": 886317703.0,
      "step": 23232
    },
    {
      "epoch": 2.9554764024933213,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.139301300048828,
      "learning_rate": 1e-06,
      "loss": 0.4551,
      "mean_token_accuracy": 0.8726853132247925,
      "num_tokens": 886355235.0,
      "step": 23233
    },
    {
      "epoch": 2.955603612771912,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.275582313537598,
      "learning_rate": 1e-06,
      "loss": 0.397,
      "mean_token_accuracy": 0.8918272852897644,
      "num_tokens": 886387354.0,
      "step": 23234
    },
    {
      "epoch": 2.9557308230505024,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26339340209961,
      "learning_rate": 1e-06,
      "loss": 0.4786,
      "mean_token_accuracy": 0.8646402955055237,
      "num_tokens": 886419742.0,
      "step": 23235
    },
    {
      "epoch": 2.955858033329093,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.298518180847168,
      "learning_rate": 1e-06,
      "loss": 0.4696,
      "mean_token_accuracy": 0.8682743906974792,
      "num_tokens": 886455218.0,
      "step": 23236
    },
    {
      "epoch": 2.9559852436076834,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.704564094543457,
      "learning_rate": 1e-06,
      "loss": 0.4721,
      "mean_token_accuracy": 0.8681766986846924,
      "num_tokens": 886494454.0,
      "step": 23237
    },
    {
      "epoch": 2.956112453886274,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.119997024536133,
      "learning_rate": 1e-06,
      "loss": 0.524,
      "mean_token_accuracy": 0.8443748950958252,
      "num_tokens": 886532854.0,
      "step": 23238
    },
    {
      "epoch": 2.9562396641648645,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.325170516967773,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8632460236549377,
      "num_tokens": 886564288.0,
      "step": 23239
    },
    {
      "epoch": 2.956366874443455,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.208436965942383,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8692144751548767,
      "num_tokens": 886597155.0,
      "step": 23240
    },
    {
      "epoch": 2.9564940847220456,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.324163436889648,
      "learning_rate": 1e-06,
      "loss": 0.458,
      "mean_token_accuracy": 0.8699086904525757,
      "num_tokens": 886632015.0,
      "step": 23241
    },
    {
      "epoch": 2.956621295000636,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.099072456359863,
      "learning_rate": 1e-06,
      "loss": 0.4155,
      "mean_token_accuracy": 0.882586658000946,
      "num_tokens": 886665736.0,
      "step": 23242
    },
    {
      "epoch": 2.9567485052792266,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.374944686889648,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8664122819900513,
      "num_tokens": 886702652.0,
      "step": 23243
    },
    {
      "epoch": 2.956875715557817,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.182123184204102,
      "learning_rate": 1e-06,
      "loss": 0.4739,
      "mean_token_accuracy": 0.8639341592788696,
      "num_tokens": 886743573.0,
      "step": 23244
    },
    {
      "epoch": 2.9570029258364077,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.2317476272583,
      "learning_rate": 1e-06,
      "loss": 0.4582,
      "mean_token_accuracy": 0.8715783953666687,
      "num_tokens": 886777932.0,
      "step": 23245
    },
    {
      "epoch": 2.957130136114998,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29360294342041,
      "learning_rate": 1e-06,
      "loss": 0.5161,
      "mean_token_accuracy": 0.8561694025993347,
      "num_tokens": 886813211.0,
      "step": 23246
    },
    {
      "epoch": 2.9572573463935887,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.179680824279785,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8712829351425171,
      "num_tokens": 886849416.0,
      "step": 23247
    },
    {
      "epoch": 2.9573845566721793,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.225194931030273,
      "learning_rate": 1e-06,
      "loss": 0.5246,
      "mean_token_accuracy": 0.8515981435775757,
      "num_tokens": 886887983.0,
      "step": 23248
    },
    {
      "epoch": 2.95751176695077,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.204858779907227,
      "learning_rate": 1e-06,
      "loss": 0.526,
      "mean_token_accuracy": 0.8504660129547119,
      "num_tokens": 886930867.0,
      "step": 23249
    },
    {
      "epoch": 2.95763897722936,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.14938735961914,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8653199672698975,
      "num_tokens": 886971862.0,
      "step": 23250
    },
    {
      "epoch": 2.957766187507951,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.292118072509766,
      "learning_rate": 1e-06,
      "loss": 0.4465,
      "mean_token_accuracy": 0.8726816177368164,
      "num_tokens": 887005238.0,
      "step": 23251
    },
    {
      "epoch": 2.957893397786541,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.180879592895508,
      "learning_rate": 1e-06,
      "loss": 0.4842,
      "mean_token_accuracy": 0.8591334223747253,
      "num_tokens": 887035588.0,
      "step": 23252
    },
    {
      "epoch": 2.958020608065132,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.259038925170898,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.867890477180481,
      "num_tokens": 887079962.0,
      "step": 23253
    },
    {
      "epoch": 2.958147818343722,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177412986755371,
      "learning_rate": 1e-06,
      "loss": 0.4072,
      "mean_token_accuracy": 0.8868626952171326,
      "num_tokens": 887114572.0,
      "step": 23254
    },
    {
      "epoch": 2.958275028622313,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.334230422973633,
      "learning_rate": 1e-06,
      "loss": 0.4595,
      "mean_token_accuracy": 0.8705095052719116,
      "num_tokens": 887149396.0,
      "step": 23255
    },
    {
      "epoch": 2.958402238900903,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.11893367767334,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8608806729316711,
      "num_tokens": 887191916.0,
      "step": 23256
    },
    {
      "epoch": 2.9585294491794936,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.367084503173828,
      "learning_rate": 1e-06,
      "loss": 0.4535,
      "mean_token_accuracy": 0.8759089112281799,
      "num_tokens": 887228263.0,
      "step": 23257
    },
    {
      "epoch": 2.958656659458084,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.106427192687988,
      "learning_rate": 1e-06,
      "loss": 0.4292,
      "mean_token_accuracy": 0.8832882642745972,
      "num_tokens": 887258688.0,
      "step": 23258
    },
    {
      "epoch": 2.9587838697366746,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.265499114990234,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8616082072257996,
      "num_tokens": 887301565.0,
      "step": 23259
    },
    {
      "epoch": 2.958911080015265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.163359642028809,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8637568950653076,
      "num_tokens": 887337511.0,
      "step": 23260
    },
    {
      "epoch": 2.9590382902938557,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19817066192627,
      "learning_rate": 1e-06,
      "loss": 0.4462,
      "mean_token_accuracy": 0.8695729970932007,
      "num_tokens": 887370694.0,
      "step": 23261
    },
    {
      "epoch": 2.959165500572446,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283002853393555,
      "learning_rate": 1e-06,
      "loss": 0.4912,
      "mean_token_accuracy": 0.863592267036438,
      "num_tokens": 887412131.0,
      "step": 23262
    },
    {
      "epoch": 2.9592927108510367,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.234803199768066,
      "learning_rate": 1e-06,
      "loss": 0.4916,
      "mean_token_accuracy": 0.8625614047050476,
      "num_tokens": 887447179.0,
      "step": 23263
    },
    {
      "epoch": 2.9594199211296273,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.241643905639648,
      "learning_rate": 1e-06,
      "loss": 0.4917,
      "mean_token_accuracy": 0.8613357543945312,
      "num_tokens": 887486079.0,
      "step": 23264
    },
    {
      "epoch": 2.959547131408218,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.361937522888184,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8752058744430542,
      "num_tokens": 887519092.0,
      "step": 23265
    },
    {
      "epoch": 2.9596743416868083,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.251070976257324,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.8683246970176697,
      "num_tokens": 887552008.0,
      "step": 23266
    },
    {
      "epoch": 2.959801551965399,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.236834526062012,
      "learning_rate": 1e-06,
      "loss": 0.4835,
      "mean_token_accuracy": 0.8613796234130859,
      "num_tokens": 887585827.0,
      "step": 23267
    },
    {
      "epoch": 2.9599287622439894,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.203880310058594,
      "learning_rate": 1e-06,
      "loss": 0.4763,
      "mean_token_accuracy": 0.8647857904434204,
      "num_tokens": 887628041.0,
      "step": 23268
    },
    {
      "epoch": 2.96005597252258,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.266183853149414,
      "learning_rate": 1e-06,
      "loss": 0.454,
      "mean_token_accuracy": 0.8711398839950562,
      "num_tokens": 887667210.0,
      "step": 23269
    },
    {
      "epoch": 2.9601831828011704,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19788932800293,
      "learning_rate": 1e-06,
      "loss": 0.4484,
      "mean_token_accuracy": 0.8730446696281433,
      "num_tokens": 887705429.0,
      "step": 23270
    },
    {
      "epoch": 2.960310393079761,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.353316307067871,
      "learning_rate": 1e-06,
      "loss": 0.5403,
      "mean_token_accuracy": 0.8479613065719604,
      "num_tokens": 887753188.0,
      "step": 23271
    },
    {
      "epoch": 2.9604376033583515,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.139155387878418,
      "learning_rate": 1e-06,
      "loss": 0.5205,
      "mean_token_accuracy": 0.8504264950752258,
      "num_tokens": 887795907.0,
      "step": 23272
    },
    {
      "epoch": 2.960564813636942,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.449288368225098,
      "learning_rate": 1e-06,
      "loss": 0.4815,
      "mean_token_accuracy": 0.8672427535057068,
      "num_tokens": 887834859.0,
      "step": 23273
    },
    {
      "epoch": 2.9606920239155325,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.205355644226074,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8631245493888855,
      "num_tokens": 887879041.0,
      "step": 23274
    },
    {
      "epoch": 2.9608192341941226,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.404763221740723,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8618665933609009,
      "num_tokens": 887913752.0,
      "step": 23275
    },
    {
      "epoch": 2.9609464444727136,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.07132339477539,
      "learning_rate": 1e-06,
      "loss": 0.4517,
      "mean_token_accuracy": 0.8721256852149963,
      "num_tokens": 887950946.0,
      "step": 23276
    },
    {
      "epoch": 2.9610736547513037,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 13.041061401367188,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.863621711730957,
      "num_tokens": 887993155.0,
      "step": 23277
    },
    {
      "epoch": 2.9612008650298947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.956514358520508,
      "learning_rate": 1e-06,
      "loss": 0.49,
      "mean_token_accuracy": 0.866072416305542,
      "num_tokens": 888027831.0,
      "step": 23278
    },
    {
      "epoch": 2.9613280753084847,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.52407455444336,
      "learning_rate": 1e-06,
      "loss": 0.4412,
      "mean_token_accuracy": 0.8762834072113037,
      "num_tokens": 888066941.0,
      "step": 23279
    },
    {
      "epoch": 2.9614552855870753,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 11.981714248657227,
      "learning_rate": 1e-06,
      "loss": 0.4249,
      "mean_token_accuracy": 0.8802603483200073,
      "num_tokens": 888099739.0,
      "step": 23280
    },
    {
      "epoch": 2.961582495865666,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.603665351867676,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8678069114685059,
      "num_tokens": 888139675.0,
      "step": 23281
    },
    {
      "epoch": 2.9617097061442563,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.091782569885254,
      "learning_rate": 1e-06,
      "loss": 0.4992,
      "mean_token_accuracy": 0.854345977306366,
      "num_tokens": 888179374.0,
      "step": 23282
    },
    {
      "epoch": 2.961836916422847,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.603022575378418,
      "learning_rate": 1e-06,
      "loss": 0.511,
      "mean_token_accuracy": 0.8540760278701782,
      "num_tokens": 888214139.0,
      "step": 23283
    },
    {
      "epoch": 2.9619641267014374,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.237818717956543,
      "learning_rate": 1e-06,
      "loss": 0.4743,
      "mean_token_accuracy": 0.8645749092102051,
      "num_tokens": 888246365.0,
      "step": 23284
    },
    {
      "epoch": 2.962091336980028,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223408699035645,
      "learning_rate": 1e-06,
      "loss": 0.497,
      "mean_token_accuracy": 0.8601779937744141,
      "num_tokens": 888290903.0,
      "step": 23285
    },
    {
      "epoch": 2.9622185472586184,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.348417282104492,
      "learning_rate": 1e-06,
      "loss": 0.4849,
      "mean_token_accuracy": 0.8650404214859009,
      "num_tokens": 888331329.0,
      "step": 23286
    },
    {
      "epoch": 2.962345757537209,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.223675727844238,
      "learning_rate": 1e-06,
      "loss": 0.4918,
      "mean_token_accuracy": 0.8598344922065735,
      "num_tokens": 888372411.0,
      "step": 23287
    },
    {
      "epoch": 2.9624729678157995,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.329730987548828,
      "learning_rate": 1e-06,
      "loss": 0.4773,
      "mean_token_accuracy": 0.8657006621360779,
      "num_tokens": 888409778.0,
      "step": 23288
    },
    {
      "epoch": 2.96260017809439,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20175552368164,
      "learning_rate": 1e-06,
      "loss": 0.4545,
      "mean_token_accuracy": 0.872528076171875,
      "num_tokens": 888453593.0,
      "step": 23289
    },
    {
      "epoch": 2.9627273883729806,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33847713470459,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8785895109176636,
      "num_tokens": 888488245.0,
      "step": 23290
    },
    {
      "epoch": 2.962854598651571,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.121285438537598,
      "learning_rate": 1e-06,
      "loss": 0.4705,
      "mean_token_accuracy": 0.8655349612236023,
      "num_tokens": 888524306.0,
      "step": 23291
    },
    {
      "epoch": 2.9629818089301616,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.402012825012207,
      "learning_rate": 1e-06,
      "loss": 0.4392,
      "mean_token_accuracy": 0.8783993124961853,
      "num_tokens": 888563791.0,
      "step": 23292
    },
    {
      "epoch": 2.963109019208752,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.101303100585938,
      "learning_rate": 1e-06,
      "loss": 0.4612,
      "mean_token_accuracy": 0.8705611228942871,
      "num_tokens": 888605021.0,
      "step": 23293
    },
    {
      "epoch": 2.9632362294873427,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.416226387023926,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8669996857643127,
      "num_tokens": 888647382.0,
      "step": 23294
    },
    {
      "epoch": 2.963363439765933,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19262981414795,
      "learning_rate": 1e-06,
      "loss": 0.4832,
      "mean_token_accuracy": 0.8653528690338135,
      "num_tokens": 888682174.0,
      "step": 23295
    },
    {
      "epoch": 2.9634906500445237,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30471134185791,
      "learning_rate": 1e-06,
      "loss": 0.4541,
      "mean_token_accuracy": 0.8684886693954468,
      "num_tokens": 888724401.0,
      "step": 23296
    },
    {
      "epoch": 2.9636178603231143,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20656681060791,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8729956150054932,
      "num_tokens": 888766230.0,
      "step": 23297
    },
    {
      "epoch": 2.963745070601705,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.234564781188965,
      "learning_rate": 1e-06,
      "loss": 0.5407,
      "mean_token_accuracy": 0.8448519706726074,
      "num_tokens": 888811865.0,
      "step": 23298
    },
    {
      "epoch": 2.9638722808802953,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.307690620422363,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8672546148300171,
      "num_tokens": 888849549.0,
      "step": 23299
    },
    {
      "epoch": 2.9639994911588854,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.241272926330566,
      "learning_rate": 1e-06,
      "loss": 0.4604,
      "mean_token_accuracy": 0.8688004016876221,
      "num_tokens": 888881305.0,
      "step": 23300
    },
    {
      "epoch": 2.9641267014374764,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183207511901855,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8711309432983398,
      "num_tokens": 888917862.0,
      "step": 23301
    },
    {
      "epoch": 2.9642539117160664,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.244115829467773,
      "learning_rate": 1e-06,
      "loss": 0.4718,
      "mean_token_accuracy": 0.868035614490509,
      "num_tokens": 888953883.0,
      "step": 23302
    },
    {
      "epoch": 2.9643811219946574,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.153787612915039,
      "learning_rate": 1e-06,
      "loss": 0.4209,
      "mean_token_accuracy": 0.8844236731529236,
      "num_tokens": 888991052.0,
      "step": 23303
    },
    {
      "epoch": 2.9645083322732475,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.209871292114258,
      "learning_rate": 1e-06,
      "loss": 0.4399,
      "mean_token_accuracy": 0.8784012794494629,
      "num_tokens": 889022523.0,
      "step": 23304
    },
    {
      "epoch": 2.964635542551838,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213501930236816,
      "learning_rate": 1e-06,
      "loss": 0.4972,
      "mean_token_accuracy": 0.8582083582878113,
      "num_tokens": 889063470.0,
      "step": 23305
    },
    {
      "epoch": 2.9647627528304286,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.167402267456055,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8743038177490234,
      "num_tokens": 889101160.0,
      "step": 23306
    },
    {
      "epoch": 2.964889963109019,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.205726623535156,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8642374873161316,
      "num_tokens": 889139128.0,
      "step": 23307
    },
    {
      "epoch": 2.9650171733876096,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.180679321289062,
      "learning_rate": 1e-06,
      "loss": 0.539,
      "mean_token_accuracy": 0.8427461385726929,
      "num_tokens": 889175574.0,
      "step": 23308
    },
    {
      "epoch": 2.9651443836662,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.235332489013672,
      "learning_rate": 1e-06,
      "loss": 0.4869,
      "mean_token_accuracy": 0.8640065789222717,
      "num_tokens": 889216520.0,
      "step": 23309
    },
    {
      "epoch": 2.9652715939447907,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.102005958557129,
      "learning_rate": 1e-06,
      "loss": 0.4404,
      "mean_token_accuracy": 0.8780626058578491,
      "num_tokens": 889256746.0,
      "step": 23310
    },
    {
      "epoch": 2.965398804223381,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.252685546875,
      "learning_rate": 1e-06,
      "loss": 0.493,
      "mean_token_accuracy": 0.8626041412353516,
      "num_tokens": 889298868.0,
      "step": 23311
    },
    {
      "epoch": 2.9655260145019717,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.188814163208008,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8622010946273804,
      "num_tokens": 889337758.0,
      "step": 23312
    },
    {
      "epoch": 2.9656532247805623,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.185113906860352,
      "learning_rate": 1e-06,
      "loss": 0.4643,
      "mean_token_accuracy": 0.8725085258483887,
      "num_tokens": 889375308.0,
      "step": 23313
    },
    {
      "epoch": 2.965780435059153,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.274102210998535,
      "learning_rate": 1e-06,
      "loss": 0.444,
      "mean_token_accuracy": 0.8739989995956421,
      "num_tokens": 889413735.0,
      "step": 23314
    },
    {
      "epoch": 2.9659076453377433,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.08163070678711,
      "learning_rate": 1e-06,
      "loss": 0.4686,
      "mean_token_accuracy": 0.8679895997047424,
      "num_tokens": 889451585.0,
      "step": 23315
    },
    {
      "epoch": 2.966034855616334,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.429015159606934,
      "learning_rate": 1e-06,
      "loss": 0.5324,
      "mean_token_accuracy": 0.8499637246131897,
      "num_tokens": 889487405.0,
      "step": 23316
    },
    {
      "epoch": 2.9661620658949244,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.13608169555664,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8541435599327087,
      "num_tokens": 889523051.0,
      "step": 23317
    },
    {
      "epoch": 2.966289276173515,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.493789672851562,
      "learning_rate": 1e-06,
      "loss": 0.5202,
      "mean_token_accuracy": 0.8490300178527832,
      "num_tokens": 889559822.0,
      "step": 23318
    },
    {
      "epoch": 2.9664164864521054,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.059245109558105,
      "learning_rate": 1e-06,
      "loss": 0.471,
      "mean_token_accuracy": 0.8648055791854858,
      "num_tokens": 889591598.0,
      "step": 23319
    },
    {
      "epoch": 2.966543696730696,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.386982917785645,
      "learning_rate": 1e-06,
      "loss": 0.4384,
      "mean_token_accuracy": 0.8772553205490112,
      "num_tokens": 889629787.0,
      "step": 23320
    },
    {
      "epoch": 2.9666709070092865,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.046798706054688,
      "learning_rate": 1e-06,
      "loss": 0.4508,
      "mean_token_accuracy": 0.8732285499572754,
      "num_tokens": 889668730.0,
      "step": 23321
    },
    {
      "epoch": 2.966798117287877,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.460522651672363,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8650484681129456,
      "num_tokens": 889705215.0,
      "step": 23322
    },
    {
      "epoch": 2.966925327566467,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.088966369628906,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8693851232528687,
      "num_tokens": 889738528.0,
      "step": 23323
    },
    {
      "epoch": 2.967052537845058,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.433454513549805,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8698943853378296,
      "num_tokens": 889771694.0,
      "step": 23324
    },
    {
      "epoch": 2.967179748123648,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.194910049438477,
      "learning_rate": 1e-06,
      "loss": 0.4394,
      "mean_token_accuracy": 0.879991352558136,
      "num_tokens": 889806096.0,
      "step": 23325
    },
    {
      "epoch": 2.967306958402239,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.397309303283691,
      "learning_rate": 1e-06,
      "loss": 0.4847,
      "mean_token_accuracy": 0.866928219795227,
      "num_tokens": 889848514.0,
      "step": 23326
    },
    {
      "epoch": 2.967434168680829,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.146410942077637,
      "learning_rate": 1e-06,
      "loss": 0.4145,
      "mean_token_accuracy": 0.8878008127212524,
      "num_tokens": 889889689.0,
      "step": 23327
    },
    {
      "epoch": 2.96756137895942,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.292184829711914,
      "learning_rate": 1e-06,
      "loss": 0.4645,
      "mean_token_accuracy": 0.8696756362915039,
      "num_tokens": 889925550.0,
      "step": 23328
    },
    {
      "epoch": 2.9676885892380103,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.229779243469238,
      "learning_rate": 1e-06,
      "loss": 0.5101,
      "mean_token_accuracy": 0.8525242805480957,
      "num_tokens": 889961797.0,
      "step": 23329
    },
    {
      "epoch": 2.967815799516601,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.237740516662598,
      "learning_rate": 1e-06,
      "loss": 0.4579,
      "mean_token_accuracy": 0.8728790283203125,
      "num_tokens": 889997935.0,
      "step": 23330
    },
    {
      "epoch": 2.9679430097951913,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328311920166016,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.8787937164306641,
      "num_tokens": 890037900.0,
      "step": 23331
    },
    {
      "epoch": 2.968070220073782,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.287591934204102,
      "learning_rate": 1e-06,
      "loss": 0.4548,
      "mean_token_accuracy": 0.8745909929275513,
      "num_tokens": 890074814.0,
      "step": 23332
    },
    {
      "epoch": 2.9681974303523724,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.13745403289795,
      "learning_rate": 1e-06,
      "loss": 0.4401,
      "mean_token_accuracy": 0.8793523907661438,
      "num_tokens": 890107091.0,
      "step": 23333
    },
    {
      "epoch": 2.968324640630963,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.314270973205566,
      "learning_rate": 1e-06,
      "loss": 0.4524,
      "mean_token_accuracy": 0.874968409538269,
      "num_tokens": 890140558.0,
      "step": 23334
    },
    {
      "epoch": 2.9684518509095534,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.160233497619629,
      "learning_rate": 1e-06,
      "loss": 0.4695,
      "mean_token_accuracy": 0.8666896820068359,
      "num_tokens": 890174563.0,
      "step": 23335
    },
    {
      "epoch": 2.968579061188144,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.401346206665039,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8643667697906494,
      "num_tokens": 890210584.0,
      "step": 23336
    },
    {
      "epoch": 2.9687062714667345,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.10442066192627,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8806309700012207,
      "num_tokens": 890251955.0,
      "step": 23337
    },
    {
      "epoch": 2.968833481745325,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.438238143920898,
      "learning_rate": 1e-06,
      "loss": 0.4777,
      "mean_token_accuracy": 0.8621288537979126,
      "num_tokens": 890289095.0,
      "step": 23338
    },
    {
      "epoch": 2.9689606920239155,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.053680419921875,
      "learning_rate": 1e-06,
      "loss": 0.4729,
      "mean_token_accuracy": 0.8684617280960083,
      "num_tokens": 890327864.0,
      "step": 23339
    },
    {
      "epoch": 2.969087902302506,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.397649765014648,
      "learning_rate": 1e-06,
      "loss": 0.4716,
      "mean_token_accuracy": 0.866657018661499,
      "num_tokens": 890364244.0,
      "step": 23340
    },
    {
      "epoch": 2.9692151125810966,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.123167991638184,
      "learning_rate": 1e-06,
      "loss": 0.5253,
      "mean_token_accuracy": 0.852771520614624,
      "num_tokens": 890397652.0,
      "step": 23341
    },
    {
      "epoch": 2.969342322859687,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.533476829528809,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8725277185440063,
      "num_tokens": 890435598.0,
      "step": 23342
    },
    {
      "epoch": 2.9694695331382777,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.072009086608887,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.8703256845474243,
      "num_tokens": 890473445.0,
      "step": 23343
    },
    {
      "epoch": 2.969596743416868,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.605552673339844,
      "learning_rate": 1e-06,
      "loss": 0.4529,
      "mean_token_accuracy": 0.8707858324050903,
      "num_tokens": 890514263.0,
      "step": 23344
    },
    {
      "epoch": 2.9697239536954587,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.115614891052246,
      "learning_rate": 1e-06,
      "loss": 0.4454,
      "mean_token_accuracy": 0.8717130422592163,
      "num_tokens": 890554123.0,
      "step": 23345
    },
    {
      "epoch": 2.9698511639740492,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.461404800415039,
      "learning_rate": 1e-06,
      "loss": 0.4836,
      "mean_token_accuracy": 0.8666678667068481,
      "num_tokens": 890593938.0,
      "step": 23346
    },
    {
      "epoch": 2.9699783742526398,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.243900299072266,
      "learning_rate": 1e-06,
      "loss": 0.5027,
      "mean_token_accuracy": 0.8574838638305664,
      "num_tokens": 890632260.0,
      "step": 23347
    },
    {
      "epoch": 2.97010558453123,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.481956481933594,
      "learning_rate": 1e-06,
      "loss": 0.4747,
      "mean_token_accuracy": 0.8647655248641968,
      "num_tokens": 890666852.0,
      "step": 23348
    },
    {
      "epoch": 2.970232794809821,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.23061752319336,
      "learning_rate": 1e-06,
      "loss": 0.4804,
      "mean_token_accuracy": 0.8631082773208618,
      "num_tokens": 890707959.0,
      "step": 23349
    },
    {
      "epoch": 2.970360005088411,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.50855827331543,
      "learning_rate": 1e-06,
      "loss": 0.5537,
      "mean_token_accuracy": 0.8463141918182373,
      "num_tokens": 890748729.0,
      "step": 23350
    },
    {
      "epoch": 2.970487215367002,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.213153839111328,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8807015419006348,
      "num_tokens": 890782116.0,
      "step": 23351
    },
    {
      "epoch": 2.970614425645592,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.587727546691895,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.854284405708313,
      "num_tokens": 890827309.0,
      "step": 23352
    },
    {
      "epoch": 2.970741635924183,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.18461799621582,
      "learning_rate": 1e-06,
      "loss": 0.516,
      "mean_token_accuracy": 0.8576729893684387,
      "num_tokens": 890863879.0,
      "step": 23353
    },
    {
      "epoch": 2.970868846202773,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.515554428100586,
      "learning_rate": 1e-06,
      "loss": 0.4623,
      "mean_token_accuracy": 0.8692718744277954,
      "num_tokens": 890901184.0,
      "step": 23354
    },
    {
      "epoch": 2.9709960564813636,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.21055793762207,
      "learning_rate": 1e-06,
      "loss": 0.4396,
      "mean_token_accuracy": 0.8763341903686523,
      "num_tokens": 890937779.0,
      "step": 23355
    },
    {
      "epoch": 2.971123266759954,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.497344970703125,
      "learning_rate": 1e-06,
      "loss": 0.4256,
      "mean_token_accuracy": 0.8805546760559082,
      "num_tokens": 890978055.0,
      "step": 23356
    },
    {
      "epoch": 2.9712504770385446,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.296270370483398,
      "learning_rate": 1e-06,
      "loss": 0.6053,
      "mean_token_accuracy": 0.8339993953704834,
      "num_tokens": 891010985.0,
      "step": 23357
    },
    {
      "epoch": 2.971377687317135,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.492761611938477,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8721337914466858,
      "num_tokens": 891045904.0,
      "step": 23358
    },
    {
      "epoch": 2.9715048975957257,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.224270820617676,
      "learning_rate": 1e-06,
      "loss": 0.4439,
      "mean_token_accuracy": 0.8714025020599365,
      "num_tokens": 891086240.0,
      "step": 23359
    },
    {
      "epoch": 2.971632107874316,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.534184455871582,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8637909889221191,
      "num_tokens": 891126482.0,
      "step": 23360
    },
    {
      "epoch": 2.9717593181529067,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.411510467529297,
      "learning_rate": 1e-06,
      "loss": 0.5023,
      "mean_token_accuracy": 0.8559088706970215,
      "num_tokens": 891165982.0,
      "step": 23361
    },
    {
      "epoch": 2.9718865284314973,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.559264183044434,
      "learning_rate": 1e-06,
      "loss": 0.5139,
      "mean_token_accuracy": 0.8527997732162476,
      "num_tokens": 891199101.0,
      "step": 23362
    },
    {
      "epoch": 2.972013738710088,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.178886413574219,
      "learning_rate": 1e-06,
      "loss": 0.4831,
      "mean_token_accuracy": 0.8663233518600464,
      "num_tokens": 891231511.0,
      "step": 23363
    },
    {
      "epoch": 2.9721409489886783,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.616793632507324,
      "learning_rate": 1e-06,
      "loss": 0.5141,
      "mean_token_accuracy": 0.8554669618606567,
      "num_tokens": 891262369.0,
      "step": 23364
    },
    {
      "epoch": 2.972268159267269,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.183980941772461,
      "learning_rate": 1e-06,
      "loss": 0.5115,
      "mean_token_accuracy": 0.8514263033866882,
      "num_tokens": 891304206.0,
      "step": 23365
    },
    {
      "epoch": 2.9723953695458594,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.533413887023926,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8539510369300842,
      "num_tokens": 891348006.0,
      "step": 23366
    },
    {
      "epoch": 2.97252257982445,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.087308883666992,
      "learning_rate": 1e-06,
      "loss": 0.4449,
      "mean_token_accuracy": 0.8740072250366211,
      "num_tokens": 891386851.0,
      "step": 23367
    },
    {
      "epoch": 2.9726497901030404,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.428624153137207,
      "learning_rate": 1e-06,
      "loss": 0.4437,
      "mean_token_accuracy": 0.8759222030639648,
      "num_tokens": 891423582.0,
      "step": 23368
    },
    {
      "epoch": 2.972777000381631,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.199037551879883,
      "learning_rate": 1e-06,
      "loss": 0.4134,
      "mean_token_accuracy": 0.8828721046447754,
      "num_tokens": 891463773.0,
      "step": 23369
    },
    {
      "epoch": 2.9729042106602215,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33948802947998,
      "learning_rate": 1e-06,
      "loss": 0.4361,
      "mean_token_accuracy": 0.876198410987854,
      "num_tokens": 891498117.0,
      "step": 23370
    },
    {
      "epoch": 2.973031420938812,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.265256881713867,
      "learning_rate": 1e-06,
      "loss": 0.4443,
      "mean_token_accuracy": 0.8747473955154419,
      "num_tokens": 891529055.0,
      "step": 23371
    },
    {
      "epoch": 2.9731586312174025,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.222341537475586,
      "learning_rate": 1e-06,
      "loss": 0.4428,
      "mean_token_accuracy": 0.8752370476722717,
      "num_tokens": 891567370.0,
      "step": 23372
    },
    {
      "epoch": 2.9732858414959926,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.450615882873535,
      "learning_rate": 1e-06,
      "loss": 0.4617,
      "mean_token_accuracy": 0.8701058626174927,
      "num_tokens": 891602737.0,
      "step": 23373
    },
    {
      "epoch": 2.9734130517745836,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.195682525634766,
      "learning_rate": 1e-06,
      "loss": 0.5092,
      "mean_token_accuracy": 0.8596382141113281,
      "num_tokens": 891639713.0,
      "step": 23374
    },
    {
      "epoch": 2.9735402620531737,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.372884750366211,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8793783783912659,
      "num_tokens": 891673931.0,
      "step": 23375
    },
    {
      "epoch": 2.9736674723317646,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.209190368652344,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8651008009910583,
      "num_tokens": 891708015.0,
      "step": 23376
    },
    {
      "epoch": 2.9737946826103547,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.385711669921875,
      "learning_rate": 1e-06,
      "loss": 0.4855,
      "mean_token_accuracy": 0.8633052110671997,
      "num_tokens": 891746023.0,
      "step": 23377
    },
    {
      "epoch": 2.9739218928889453,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.227635383605957,
      "learning_rate": 1e-06,
      "loss": 0.492,
      "mean_token_accuracy": 0.865700364112854,
      "num_tokens": 891777767.0,
      "step": 23378
    },
    {
      "epoch": 2.974049103167536,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.303373336791992,
      "learning_rate": 1e-06,
      "loss": 0.4581,
      "mean_token_accuracy": 0.8690608739852905,
      "num_tokens": 891810816.0,
      "step": 23379
    },
    {
      "epoch": 2.9741763134461263,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.120099067687988,
      "learning_rate": 1e-06,
      "loss": 0.4877,
      "mean_token_accuracy": 0.8601647615432739,
      "num_tokens": 891848810.0,
      "step": 23380
    },
    {
      "epoch": 2.974303523724717,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210240364074707,
      "learning_rate": 1e-06,
      "loss": 0.4698,
      "mean_token_accuracy": 0.8699888586997986,
      "num_tokens": 891892553.0,
      "step": 23381
    },
    {
      "epoch": 2.9744307340033074,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.206707000732422,
      "learning_rate": 1e-06,
      "loss": 0.4359,
      "mean_token_accuracy": 0.878852128982544,
      "num_tokens": 891927539.0,
      "step": 23382
    },
    {
      "epoch": 2.974557944281898,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.298860549926758,
      "learning_rate": 1e-06,
      "loss": 0.4486,
      "mean_token_accuracy": 0.8707945346832275,
      "num_tokens": 891959577.0,
      "step": 23383
    },
    {
      "epoch": 2.9746851545604884,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.196687698364258,
      "learning_rate": 1e-06,
      "loss": 0.5606,
      "mean_token_accuracy": 0.8400676846504211,
      "num_tokens": 892000799.0,
      "step": 23384
    },
    {
      "epoch": 2.974812364839079,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.19101619720459,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8595249056816101,
      "num_tokens": 892042200.0,
      "step": 23385
    },
    {
      "epoch": 2.9749395751176695,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.230896949768066,
      "learning_rate": 1e-06,
      "loss": 0.5066,
      "mean_token_accuracy": 0.8557756543159485,
      "num_tokens": 892084838.0,
      "step": 23386
    },
    {
      "epoch": 2.97506678539626,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.17288875579834,
      "learning_rate": 1e-06,
      "loss": 0.5211,
      "mean_token_accuracy": 0.8504506349563599,
      "num_tokens": 892126442.0,
      "step": 23387
    },
    {
      "epoch": 2.9751939956748505,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210001945495605,
      "learning_rate": 1e-06,
      "loss": 0.4954,
      "mean_token_accuracy": 0.854767918586731,
      "num_tokens": 892165019.0,
      "step": 23388
    },
    {
      "epoch": 2.975321205953441,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.30362319946289,
      "learning_rate": 1e-06,
      "loss": 0.4709,
      "mean_token_accuracy": 0.8700534105300903,
      "num_tokens": 892202291.0,
      "step": 23389
    },
    {
      "epoch": 2.9754484162320316,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.145503997802734,
      "learning_rate": 1e-06,
      "loss": 0.5089,
      "mean_token_accuracy": 0.856716513633728,
      "num_tokens": 892235159.0,
      "step": 23390
    },
    {
      "epoch": 2.975575626510622,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321547508239746,
      "learning_rate": 1e-06,
      "loss": 0.5163,
      "mean_token_accuracy": 0.854179859161377,
      "num_tokens": 892271967.0,
      "step": 23391
    },
    {
      "epoch": 2.9757028367892127,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.131804466247559,
      "learning_rate": 1e-06,
      "loss": 0.5249,
      "mean_token_accuracy": 0.8517813086509705,
      "num_tokens": 892306230.0,
      "step": 23392
    },
    {
      "epoch": 2.975830047067803,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.309171676635742,
      "learning_rate": 1e-06,
      "loss": 0.4611,
      "mean_token_accuracy": 0.8672594428062439,
      "num_tokens": 892342118.0,
      "step": 23393
    },
    {
      "epoch": 2.9759572573463937,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.232142448425293,
      "learning_rate": 1e-06,
      "loss": 0.459,
      "mean_token_accuracy": 0.8714529275894165,
      "num_tokens": 892380764.0,
      "step": 23394
    },
    {
      "epoch": 2.9760844676249842,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.2290678024292,
      "learning_rate": 1e-06,
      "loss": 0.488,
      "mean_token_accuracy": 0.863386869430542,
      "num_tokens": 892421113.0,
      "step": 23395
    },
    {
      "epoch": 2.9762116779035748,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.114339828491211,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.87396240234375,
      "num_tokens": 892457512.0,
      "step": 23396
    },
    {
      "epoch": 2.9763388881821653,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.224879264831543,
      "learning_rate": 1e-06,
      "loss": 0.4507,
      "mean_token_accuracy": 0.8717768788337708,
      "num_tokens": 892493599.0,
      "step": 23397
    },
    {
      "epoch": 2.9764660984607554,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.214080810546875,
      "learning_rate": 1e-06,
      "loss": 0.4962,
      "mean_token_accuracy": 0.8561688661575317,
      "num_tokens": 892528474.0,
      "step": 23398
    },
    {
      "epoch": 2.9765933087393464,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.277424812316895,
      "learning_rate": 1e-06,
      "loss": 0.4461,
      "mean_token_accuracy": 0.8729878664016724,
      "num_tokens": 892569591.0,
      "step": 23399
    },
    {
      "epoch": 2.9767205190179364,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.20071029663086,
      "learning_rate": 1e-06,
      "loss": 0.453,
      "mean_token_accuracy": 0.8707124590873718,
      "num_tokens": 892607185.0,
      "step": 23400
    },
    {
      "epoch": 2.9768477292965274,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.322637557983398,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8681114912033081,
      "num_tokens": 892641453.0,
      "step": 23401
    },
    {
      "epoch": 2.9769749395751175,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.216033935546875,
      "learning_rate": 1e-06,
      "loss": 0.4939,
      "mean_token_accuracy": 0.8610819578170776,
      "num_tokens": 892676802.0,
      "step": 23402
    },
    {
      "epoch": 2.977102149853708,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.252567291259766,
      "learning_rate": 1e-06,
      "loss": 0.4472,
      "mean_token_accuracy": 0.8780571818351746,
      "num_tokens": 892711694.0,
      "step": 23403
    },
    {
      "epoch": 2.9772293601322986,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.4809112548828125e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.251590728759766,
      "learning_rate": 1e-06,
      "loss": 0.4966,
      "mean_token_accuracy": 0.8570025563240051,
      "num_tokens": 892752662.0,
      "step": 23404
    },
    {
      "epoch": 2.977356570410889,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.157533645629883,
      "learning_rate": 1e-06,
      "loss": 0.4738,
      "mean_token_accuracy": 0.8662935495376587,
      "num_tokens": 892790170.0,
      "step": 23405
    },
    {
      "epoch": 2.9774837806894796,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.343742370605469,
      "learning_rate": 1e-06,
      "loss": 0.5408,
      "mean_token_accuracy": 0.8488574028015137,
      "num_tokens": 892831437.0,
      "step": 23406
    },
    {
      "epoch": 2.97761099096807,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.17630672454834,
      "learning_rate": 1e-06,
      "loss": 0.4054,
      "mean_token_accuracy": 0.8874849081039429,
      "num_tokens": 892869022.0,
      "step": 23407
    },
    {
      "epoch": 2.9777382012466607,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.257797241210938,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8673692345619202,
      "num_tokens": 892910738.0,
      "step": 23408
    },
    {
      "epoch": 2.977865411525251,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.3043794631958,
      "learning_rate": 1e-06,
      "loss": 0.456,
      "mean_token_accuracy": 0.8750139474868774,
      "num_tokens": 892952055.0,
      "step": 23409
    },
    {
      "epoch": 2.9779926218038417,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.177855491638184,
      "learning_rate": 1e-06,
      "loss": 0.5036,
      "mean_token_accuracy": 0.8581982851028442,
      "num_tokens": 892985843.0,
      "step": 23410
    },
    {
      "epoch": 2.9781198320824323,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.269914627075195,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8568813800811768,
      "num_tokens": 893031197.0,
      "step": 23411
    },
    {
      "epoch": 2.978247042361023,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.154309272766113,
      "learning_rate": 1e-06,
      "loss": 0.4226,
      "mean_token_accuracy": 0.8806308507919312,
      "num_tokens": 893068113.0,
      "step": 23412
    },
    {
      "epoch": 2.9783742526396133,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.307165145874023,
      "learning_rate": 1e-06,
      "loss": 0.4378,
      "mean_token_accuracy": 0.8778525590896606,
      "num_tokens": 893109148.0,
      "step": 23413
    },
    {
      "epoch": 2.978501462918204,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.102282524108887,
      "learning_rate": 1e-06,
      "loss": 0.4556,
      "mean_token_accuracy": 0.8721579313278198,
      "num_tokens": 893151406.0,
      "step": 23414
    },
    {
      "epoch": 2.9786286731967944,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.408977508544922,
      "learning_rate": 1e-06,
      "loss": 0.4562,
      "mean_token_accuracy": 0.8702036142349243,
      "num_tokens": 893190209.0,
      "step": 23415
    },
    {
      "epoch": 2.978755883475385,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.196929931640625,
      "learning_rate": 1e-06,
      "loss": 0.4872,
      "mean_token_accuracy": 0.866098165512085,
      "num_tokens": 893232949.0,
      "step": 23416
    },
    {
      "epoch": 2.9788830937539754,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.384689331054688,
      "learning_rate": 1e-06,
      "loss": 0.4728,
      "mean_token_accuracy": 0.867455244064331,
      "num_tokens": 893273931.0,
      "step": 23417
    },
    {
      "epoch": 2.979010304032566,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.210783958435059,
      "learning_rate": 1e-06,
      "loss": 0.5351,
      "mean_token_accuracy": 0.845958411693573,
      "num_tokens": 893317465.0,
      "step": 23418
    },
    {
      "epoch": 2.9791375143111565,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.345104217529297,
      "learning_rate": 1e-06,
      "loss": 0.5297,
      "mean_token_accuracy": 0.8505347967147827,
      "num_tokens": 893354089.0,
      "step": 23419
    },
    {
      "epoch": 2.979264724589747,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321139335632324,
      "learning_rate": 1e-06,
      "loss": 0.478,
      "mean_token_accuracy": 0.8626394271850586,
      "num_tokens": 893388051.0,
      "step": 23420
    },
    {
      "epoch": 2.979391934868337,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.360249519348145,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8613156080245972,
      "num_tokens": 893426191.0,
      "step": 23421
    },
    {
      "epoch": 2.979519145146928,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.435699462890625,
      "learning_rate": 1e-06,
      "loss": 0.4959,
      "mean_token_accuracy": 0.8586039543151855,
      "num_tokens": 893462134.0,
      "step": 23422
    },
    {
      "epoch": 2.979646355425518,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.306577682495117,
      "learning_rate": 1e-06,
      "loss": 0.5079,
      "mean_token_accuracy": 0.8607526421546936,
      "num_tokens": 893503159.0,
      "step": 23423
    },
    {
      "epoch": 2.979773565704109,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.342041969299316,
      "learning_rate": 1e-06,
      "loss": 0.545,
      "mean_token_accuracy": 0.8483273983001709,
      "num_tokens": 893538379.0,
      "step": 23424
    },
    {
      "epoch": 2.979900775982699,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.390509605407715,
      "learning_rate": 1e-06,
      "loss": 0.5088,
      "mean_token_accuracy": 0.854394793510437,
      "num_tokens": 893580431.0,
      "step": 23425
    },
    {
      "epoch": 2.98002798626129,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.156625747680664,
      "learning_rate": 1e-06,
      "loss": 0.5086,
      "mean_token_accuracy": 0.8599348068237305,
      "num_tokens": 893622412.0,
      "step": 23426
    },
    {
      "epoch": 2.9801551965398803,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.44351863861084,
      "learning_rate": 1e-06,
      "loss": 0.4775,
      "mean_token_accuracy": 0.8692032098770142,
      "num_tokens": 893658575.0,
      "step": 23427
    },
    {
      "epoch": 2.980282406818471,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.171782493591309,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.873649001121521,
      "num_tokens": 893702812.0,
      "step": 23428
    },
    {
      "epoch": 2.9804096170970613,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.529476165771484,
      "learning_rate": 1e-06,
      "loss": 0.4982,
      "mean_token_accuracy": 0.8584481477737427,
      "num_tokens": 893742785.0,
      "step": 23429
    },
    {
      "epoch": 2.980536827375652,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.119521141052246,
      "learning_rate": 1e-06,
      "loss": 0.4568,
      "mean_token_accuracy": 0.8727262616157532,
      "num_tokens": 893782310.0,
      "step": 23430
    },
    {
      "epoch": 2.9806640376542424,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.555602073669434,
      "learning_rate": 1e-06,
      "loss": 0.4149,
      "mean_token_accuracy": 0.8827849626541138,
      "num_tokens": 893822794.0,
      "step": 23431
    },
    {
      "epoch": 2.980791247932833,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.195943832397461,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8726590871810913,
      "num_tokens": 893870462.0,
      "step": 23432
    },
    {
      "epoch": 2.9809184582114234,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.424907684326172,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8656845688819885,
      "num_tokens": 893910654.0,
      "step": 23433
    },
    {
      "epoch": 2.981045668490014,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.07840633392334,
      "learning_rate": 1e-06,
      "loss": 0.4745,
      "mean_token_accuracy": 0.8632822036743164,
      "num_tokens": 893948819.0,
      "step": 23434
    },
    {
      "epoch": 2.9811728787686045,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.480110168457031,
      "learning_rate": 1e-06,
      "loss": 0.4514,
      "mean_token_accuracy": 0.8720464110374451,
      "num_tokens": 893983325.0,
      "step": 23435
    },
    {
      "epoch": 2.981300089047195,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.235922813415527,
      "learning_rate": 1e-06,
      "loss": 0.4761,
      "mean_token_accuracy": 0.8644818067550659,
      "num_tokens": 894023712.0,
      "step": 23436
    },
    {
      "epoch": 2.9814272993257855,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.348843574523926,
      "learning_rate": 1e-06,
      "loss": 0.44,
      "mean_token_accuracy": 0.8758172988891602,
      "num_tokens": 894059719.0,
      "step": 23437
    },
    {
      "epoch": 2.981554509604376,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.283937454223633,
      "learning_rate": 1e-06,
      "loss": 0.4719,
      "mean_token_accuracy": 0.867896556854248,
      "num_tokens": 894100150.0,
      "step": 23438
    },
    {
      "epoch": 2.9816817198829666,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.408123970031738,
      "learning_rate": 1e-06,
      "loss": 0.5613,
      "mean_token_accuracy": 0.8453325033187866,
      "num_tokens": 894134336.0,
      "step": 23439
    },
    {
      "epoch": 2.981808930161557,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.293787956237793,
      "learning_rate": 1e-06,
      "loss": 0.5213,
      "mean_token_accuracy": 0.8524748086929321,
      "num_tokens": 894168972.0,
      "step": 23440
    },
    {
      "epoch": 2.9819361404401477,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.388571739196777,
      "learning_rate": 1e-06,
      "loss": 0.4811,
      "mean_token_accuracy": 0.8629385232925415,
      "num_tokens": 894204641.0,
      "step": 23441
    },
    {
      "epoch": 2.982063350718738,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29865837097168,
      "learning_rate": 1e-06,
      "loss": 0.4787,
      "mean_token_accuracy": 0.8684011101722717,
      "num_tokens": 894248403.0,
      "step": 23442
    },
    {
      "epoch": 2.9821905609973287,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.44301986694336,
      "learning_rate": 1e-06,
      "loss": 0.4141,
      "mean_token_accuracy": 0.8831449747085571,
      "num_tokens": 894284035.0,
      "step": 23443
    },
    {
      "epoch": 2.9823177712759192,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328702926635742,
      "learning_rate": 1e-06,
      "loss": 0.4537,
      "mean_token_accuracy": 0.8699716329574585,
      "num_tokens": 894321804.0,
      "step": 23444
    },
    {
      "epoch": 2.9824449815545098,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.414891242980957,
      "learning_rate": 1e-06,
      "loss": 0.4467,
      "mean_token_accuracy": 0.8744829893112183,
      "num_tokens": 894355648.0,
      "step": 23445
    },
    {
      "epoch": 2.9825721918331,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.344913482666016,
      "learning_rate": 1e-06,
      "loss": 0.4679,
      "mean_token_accuracy": 0.8665822148323059,
      "num_tokens": 894392947.0,
      "step": 23446
    },
    {
      "epoch": 2.982699402111691,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.588167190551758,
      "learning_rate": 1e-06,
      "loss": 0.5074,
      "mean_token_accuracy": 0.8563726544380188,
      "num_tokens": 894433437.0,
      "step": 23447
    },
    {
      "epoch": 2.982826612390281,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.226707458496094,
      "learning_rate": 1e-06,
      "loss": 0.4597,
      "mean_token_accuracy": 0.8720794916152954,
      "num_tokens": 894481428.0,
      "step": 23448
    },
    {
      "epoch": 2.982953822668872,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.437929153442383,
      "learning_rate": 1e-06,
      "loss": 0.4746,
      "mean_token_accuracy": 0.8662248849868774,
      "num_tokens": 894518055.0,
      "step": 23449
    },
    {
      "epoch": 2.983081032947462,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.188648223876953,
      "learning_rate": 1e-06,
      "loss": 0.5013,
      "mean_token_accuracy": 0.860164999961853,
      "num_tokens": 894562693.0,
      "step": 23450
    },
    {
      "epoch": 2.983208243226053,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.433928489685059,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8646888136863708,
      "num_tokens": 894604973.0,
      "step": 23451
    },
    {
      "epoch": 2.983335453504643,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.278861999511719,
      "learning_rate": 1e-06,
      "loss": 0.4532,
      "mean_token_accuracy": 0.8723078966140747,
      "num_tokens": 894645672.0,
      "step": 23452
    },
    {
      "epoch": 2.9834626637832335,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.426131248474121,
      "learning_rate": 1e-06,
      "loss": 0.4826,
      "mean_token_accuracy": 0.8631249666213989,
      "num_tokens": 894686702.0,
      "step": 23453
    },
    {
      "epoch": 2.983589874061824,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.29786491394043,
      "learning_rate": 1e-06,
      "loss": 0.4501,
      "mean_token_accuracy": 0.8742505311965942,
      "num_tokens": 894722768.0,
      "step": 23454
    },
    {
      "epoch": 2.9837170843404146,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.410048484802246,
      "learning_rate": 1e-06,
      "loss": 0.4403,
      "mean_token_accuracy": 0.8789678812026978,
      "num_tokens": 894759216.0,
      "step": 23455
    },
    {
      "epoch": 2.983844294619005,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.33423137664795,
      "learning_rate": 1e-06,
      "loss": 0.4552,
      "mean_token_accuracy": 0.8702682256698608,
      "num_tokens": 894799691.0,
      "step": 23456
    },
    {
      "epoch": 2.9839715048975957,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.478535652160645,
      "learning_rate": 1e-06,
      "loss": 0.4934,
      "mean_token_accuracy": 0.8621272444725037,
      "num_tokens": 894835869.0,
      "step": 23457
    },
    {
      "epoch": 2.984098715176186,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.245963096618652,
      "learning_rate": 1e-06,
      "loss": 0.5373,
      "mean_token_accuracy": 0.8447722792625427,
      "num_tokens": 894875706.0,
      "step": 23458
    },
    {
      "epoch": 2.9842259254547767,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.484119415283203,
      "learning_rate": 1e-06,
      "loss": 0.4626,
      "mean_token_accuracy": 0.8721966743469238,
      "num_tokens": 894920135.0,
      "step": 23459
    },
    {
      "epoch": 2.9843531357333672,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.249547004699707,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8689984679222107,
      "num_tokens": 894960825.0,
      "step": 23460
    },
    {
      "epoch": 2.9844803460119578,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.474870681762695,
      "learning_rate": 1e-06,
      "loss": 0.4742,
      "mean_token_accuracy": 0.8679460287094116,
      "num_tokens": 895001935.0,
      "step": 23461
    },
    {
      "epoch": 2.9846075562905483,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.252470016479492,
      "learning_rate": 1e-06,
      "loss": 0.4362,
      "mean_token_accuracy": 0.8757238984107971,
      "num_tokens": 895033559.0,
      "step": 23462
    },
    {
      "epoch": 2.984734766569139,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.355965614318848,
      "learning_rate": 1e-06,
      "loss": 0.4781,
      "mean_token_accuracy": 0.8665177226066589,
      "num_tokens": 895070958.0,
      "step": 23463
    },
    {
      "epoch": 2.9848619768477294,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.298225402832031,
      "learning_rate": 1e-06,
      "loss": 0.4789,
      "mean_token_accuracy": 0.8649932742118835,
      "num_tokens": 895111533.0,
      "step": 23464
    },
    {
      "epoch": 2.98498918712632,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.310503005981445,
      "learning_rate": 1e-06,
      "loss": 0.4829,
      "mean_token_accuracy": 0.8623496890068054,
      "num_tokens": 895149861.0,
      "step": 23465
    },
    {
      "epoch": 2.9851163974049104,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.221817016601562,
      "learning_rate": 1e-06,
      "loss": 0.4523,
      "mean_token_accuracy": 0.8738352060317993,
      "num_tokens": 895192958.0,
      "step": 23466
    },
    {
      "epoch": 2.985243607683501,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.34674072265625,
      "learning_rate": 1e-06,
      "loss": 0.4435,
      "mean_token_accuracy": 0.8773691654205322,
      "num_tokens": 895226710.0,
      "step": 23467
    },
    {
      "epoch": 2.9853708179620915,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.39675235748291,
      "learning_rate": 1e-06,
      "loss": 0.4649,
      "mean_token_accuracy": 0.8702796101570129,
      "num_tokens": 895267695.0,
      "step": 23468
    },
    {
      "epoch": 2.985498028240682,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.412806510925293,
      "learning_rate": 1e-06,
      "loss": 0.4305,
      "mean_token_accuracy": 0.8823234438896179,
      "num_tokens": 895303101.0,
      "step": 23469
    },
    {
      "epoch": 2.9856252385192725,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.37773609161377,
      "learning_rate": 1e-06,
      "loss": 0.4527,
      "mean_token_accuracy": 0.8722048401832581,
      "num_tokens": 895340437.0,
      "step": 23470
    },
    {
      "epoch": 2.9857524487978626,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.420149803161621,
      "learning_rate": 1e-06,
      "loss": 0.4314,
      "mean_token_accuracy": 0.882564127445221,
      "num_tokens": 895377695.0,
      "step": 23471
    },
    {
      "epoch": 2.9858796590764536,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.5762786865234375e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 37.58799743652344,
      "learning_rate": 1e-06,
      "loss": 0.5043,
      "mean_token_accuracy": 0.8581221103668213,
      "num_tokens": 895418599.0,
      "step": 23472
    },
    {
      "epoch": 2.9860068693550437,
      "ewc_loss": 0.130859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000957489013671875,
      "grad_norm": 17.02525520324707,
      "learning_rate": 1e-06,
      "loss": 0.5183,
      "mean_token_accuracy": 0.8675397634506226,
      "num_tokens": 895454832.0,
      "step": 23473
    },
    {
      "epoch": 2.9861340796336346,
      "ewc_loss": 0.07958984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00045013427734375,
      "grad_norm": 10.395455360412598,
      "learning_rate": 1e-06,
      "loss": 0.5329,
      "mean_token_accuracy": 0.8485853672027588,
      "num_tokens": 895490607.0,
      "step": 23474
    },
    {
      "epoch": 2.9862612899122247,
      "ewc_loss": 0.1064453125,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0007171630859375,
      "grad_norm": 15.559244155883789,
      "learning_rate": 1e-06,
      "loss": 0.5076,
      "mean_token_accuracy": 0.8608927130699158,
      "num_tokens": 895531340.0,
      "step": 23475
    },
    {
      "epoch": 2.9863885001908153,
      "ewc_loss": 0.09814453125,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00063323974609375,
      "grad_norm": 13.676634788513184,
      "learning_rate": 1e-06,
      "loss": 0.4891,
      "mean_token_accuracy": 0.866363525390625,
      "num_tokens": 895568688.0,
      "step": 23476
    },
    {
      "epoch": 2.986515710469406,
      "ewc_loss": 0.09375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00058746337890625,
      "grad_norm": 13.241962432861328,
      "learning_rate": 1e-06,
      "loss": 0.5148,
      "mean_token_accuracy": 0.856182336807251,
      "num_tokens": 895607316.0,
      "step": 23477
    },
    {
      "epoch": 2.9866429207479963,
      "ewc_loss": 0.091796875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000568389892578125,
      "grad_norm": 13.524657249450684,
      "learning_rate": 1e-06,
      "loss": 0.427,
      "mean_token_accuracy": 0.8838165998458862,
      "num_tokens": 895648694.0,
      "step": 23478
    },
    {
      "epoch": 2.986770131026587,
      "ewc_loss": 0.0908203125,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000560760498046875,
      "grad_norm": 12.832499504089355,
      "learning_rate": 1e-06,
      "loss": 0.4961,
      "mean_token_accuracy": 0.8617424368858337,
      "num_tokens": 895687996.0,
      "step": 23479
    },
    {
      "epoch": 2.9868973413051774,
      "ewc_loss": 0.08984375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000553131103515625,
      "grad_norm": 13.286471366882324,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8712022304534912,
      "num_tokens": 895726727.0,
      "step": 23480
    },
    {
      "epoch": 2.987024551583768,
      "ewc_loss": 0.0869140625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000522613525390625,
      "grad_norm": 12.741572380065918,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8715280890464783,
      "num_tokens": 895760688.0,
      "step": 23481
    },
    {
      "epoch": 2.9871517618623584,
      "ewc_loss": 0.087890625,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005340576171875,
      "grad_norm": 12.940279960632324,
      "learning_rate": 1e-06,
      "loss": 0.5367,
      "mean_token_accuracy": 0.8468437194824219,
      "num_tokens": 895797303.0,
      "step": 23482
    },
    {
      "epoch": 2.987278972140949,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.809840202331543,
      "learning_rate": 1e-06,
      "loss": 0.4546,
      "mean_token_accuracy": 0.8717079162597656,
      "num_tokens": 895834078.0,
      "step": 23483
    },
    {
      "epoch": 2.9874061824195395,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.652878761291504,
      "learning_rate": 1e-06,
      "loss": 0.5128,
      "mean_token_accuracy": 0.8565503358840942,
      "num_tokens": 895872640.0,
      "step": 23484
    },
    {
      "epoch": 2.98753339269813,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.730850219726562,
      "learning_rate": 1e-06,
      "loss": 0.4353,
      "mean_token_accuracy": 0.8814094066619873,
      "num_tokens": 895907646.0,
      "step": 23485
    },
    {
      "epoch": 2.9876606029767205,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.542156219482422,
      "learning_rate": 1e-06,
      "loss": 0.4448,
      "mean_token_accuracy": 0.8763861656188965,
      "num_tokens": 895944183.0,
      "step": 23486
    },
    {
      "epoch": 2.987787813255311,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.544380187988281,
      "learning_rate": 1e-06,
      "loss": 0.4647,
      "mean_token_accuracy": 0.8681290745735168,
      "num_tokens": 895983987.0,
      "step": 23487
    },
    {
      "epoch": 2.9879150235339016,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.456939697265625,
      "learning_rate": 1e-06,
      "loss": 0.5056,
      "mean_token_accuracy": 0.8549644947052002,
      "num_tokens": 896020928.0,
      "step": 23488
    },
    {
      "epoch": 2.988042233812492,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.525517463684082,
      "learning_rate": 1e-06,
      "loss": 0.4438,
      "mean_token_accuracy": 0.8736631870269775,
      "num_tokens": 896057459.0,
      "step": 23489
    },
    {
      "epoch": 2.9881694440910826,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.478026390075684,
      "learning_rate": 1e-06,
      "loss": 0.4821,
      "mean_token_accuracy": 0.8629463911056519,
      "num_tokens": 896095049.0,
      "step": 23490
    },
    {
      "epoch": 2.988296654369673,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.483865737915039,
      "learning_rate": 1e-06,
      "loss": 0.4406,
      "mean_token_accuracy": 0.8777100443840027,
      "num_tokens": 896127433.0,
      "step": 23491
    },
    {
      "epoch": 2.9884238646482637,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.467469215393066,
      "learning_rate": 1e-06,
      "loss": 0.4572,
      "mean_token_accuracy": 0.872439444065094,
      "num_tokens": 896165662.0,
      "step": 23492
    },
    {
      "epoch": 2.9885510749268542,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.405471801757812,
      "learning_rate": 1e-06,
      "loss": 0.4803,
      "mean_token_accuracy": 0.8633227348327637,
      "num_tokens": 896207753.0,
      "step": 23493
    },
    {
      "epoch": 2.9886782852054448,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.426619529724121,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8646354675292969,
      "num_tokens": 896249105.0,
      "step": 23494
    },
    {
      "epoch": 2.9888054954840353,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.461891174316406,
      "learning_rate": 1e-06,
      "loss": 0.4712,
      "mean_token_accuracy": 0.866497814655304,
      "num_tokens": 896291728.0,
      "step": 23495
    },
    {
      "epoch": 2.9889327057626254,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.501189231872559,
      "learning_rate": 1e-06,
      "loss": 0.504,
      "mean_token_accuracy": 0.8565019369125366,
      "num_tokens": 896331729.0,
      "step": 23496
    },
    {
      "epoch": 2.9890599160412163,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.397112846374512,
      "learning_rate": 1e-06,
      "loss": 0.503,
      "mean_token_accuracy": 0.8566298484802246,
      "num_tokens": 896371804.0,
      "step": 23497
    },
    {
      "epoch": 2.9891871263198064,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.57042407989502,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8628073930740356,
      "num_tokens": 896408398.0,
      "step": 23498
    },
    {
      "epoch": 2.9893143365983974,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.448634147644043,
      "learning_rate": 1e-06,
      "loss": 0.437,
      "mean_token_accuracy": 0.8823587894439697,
      "num_tokens": 896440496.0,
      "step": 23499
    },
    {
      "epoch": 2.9894415468769875,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.411271095275879,
      "learning_rate": 1e-06,
      "loss": 0.474,
      "mean_token_accuracy": 0.8687371015548706,
      "num_tokens": 896475212.0,
      "step": 23500
    },
    {
      "epoch": 2.989568757155578,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.483943939208984,
      "learning_rate": 1e-06,
      "loss": 0.483,
      "mean_token_accuracy": 0.8628218173980713,
      "num_tokens": 896517122.0,
      "step": 23501
    },
    {
      "epoch": 2.9896959674341685,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.415865898132324,
      "learning_rate": 1e-06,
      "loss": 0.451,
      "mean_token_accuracy": 0.8723642826080322,
      "num_tokens": 896557259.0,
      "step": 23502
    },
    {
      "epoch": 2.989823177712759,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.53454303741455,
      "learning_rate": 1e-06,
      "loss": 0.5009,
      "mean_token_accuracy": 0.8574525117874146,
      "num_tokens": 896600237.0,
      "step": 23503
    },
    {
      "epoch": 2.9899503879913496,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.328570365905762,
      "learning_rate": 1e-06,
      "loss": 0.4342,
      "mean_token_accuracy": 0.8781334757804871,
      "num_tokens": 896640564.0,
      "step": 23504
    },
    {
      "epoch": 2.99007759826994,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.551543235778809,
      "learning_rate": 1e-06,
      "loss": 0.4299,
      "mean_token_accuracy": 0.8779428005218506,
      "num_tokens": 896674164.0,
      "step": 23505
    },
    {
      "epoch": 2.9902048085485307,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.457923889160156,
      "learning_rate": 1e-06,
      "loss": 0.5005,
      "mean_token_accuracy": 0.8605749607086182,
      "num_tokens": 896716613.0,
      "step": 23506
    },
    {
      "epoch": 2.990332018827121,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.550150871276855,
      "learning_rate": 1e-06,
      "loss": 0.5053,
      "mean_token_accuracy": 0.856719970703125,
      "num_tokens": 896755586.0,
      "step": 23507
    },
    {
      "epoch": 2.9904592291057117,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.716986656188965,
      "learning_rate": 1e-06,
      "loss": 0.4755,
      "mean_token_accuracy": 0.8643829822540283,
      "num_tokens": 896797641.0,
      "step": 23508
    },
    {
      "epoch": 2.9905864393843022,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.456450462341309,
      "learning_rate": 1e-06,
      "loss": 0.4843,
      "mean_token_accuracy": 0.8640201091766357,
      "num_tokens": 896835113.0,
      "step": 23509
    },
    {
      "epoch": 2.9907136496628928,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.623462677001953,
      "learning_rate": 1e-06,
      "loss": 0.4651,
      "mean_token_accuracy": 0.8663948178291321,
      "num_tokens": 896866496.0,
      "step": 23510
    },
    {
      "epoch": 2.9908408599414833,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.284914016723633,
      "learning_rate": 1e-06,
      "loss": 0.485,
      "mean_token_accuracy": 0.8641237020492554,
      "num_tokens": 896907535.0,
      "step": 23511
    },
    {
      "epoch": 2.990968070220074,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.563560485839844,
      "learning_rate": 1e-06,
      "loss": 0.416,
      "mean_token_accuracy": 0.8838818073272705,
      "num_tokens": 896948574.0,
      "step": 23512
    },
    {
      "epoch": 2.9910952804986644,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.319231033325195,
      "learning_rate": 1e-06,
      "loss": 0.4948,
      "mean_token_accuracy": 0.8608070611953735,
      "num_tokens": 896992377.0,
      "step": 23513
    },
    {
      "epoch": 2.991222490777255,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.625507354736328,
      "learning_rate": 1e-06,
      "loss": 0.4881,
      "mean_token_accuracy": 0.8624865412712097,
      "num_tokens": 897035411.0,
      "step": 23514
    },
    {
      "epoch": 2.9913497010558454,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.321120262145996,
      "learning_rate": 1e-06,
      "loss": 0.4758,
      "mean_token_accuracy": 0.8697991967201233,
      "num_tokens": 897074661.0,
      "step": 23515
    },
    {
      "epoch": 2.991476911334436,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.579301834106445,
      "learning_rate": 1e-06,
      "loss": 0.4741,
      "mean_token_accuracy": 0.8691003322601318,
      "num_tokens": 897115550.0,
      "step": 23516
    },
    {
      "epoch": 2.9916041216130265,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.293994903564453,
      "learning_rate": 1e-06,
      "loss": 0.4915,
      "mean_token_accuracy": 0.8596265912055969,
      "num_tokens": 897155091.0,
      "step": 23517
    },
    {
      "epoch": 2.991731331891617,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.686586380004883,
      "learning_rate": 1e-06,
      "loss": 0.4854,
      "mean_token_accuracy": 0.8616640567779541,
      "num_tokens": 897196551.0,
      "step": 23518
    },
    {
      "epoch": 2.991858542170207,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.24527645111084,
      "learning_rate": 1e-06,
      "loss": 0.4344,
      "mean_token_accuracy": 0.876777172088623,
      "num_tokens": 897231885.0,
      "step": 23519
    },
    {
      "epoch": 2.991985752448798,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.612154960632324,
      "learning_rate": 1e-06,
      "loss": 0.4748,
      "mean_token_accuracy": 0.8656488656997681,
      "num_tokens": 897267944.0,
      "step": 23520
    },
    {
      "epoch": 2.992112962727388,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.23008918762207,
      "learning_rate": 1e-06,
      "loss": 0.4655,
      "mean_token_accuracy": 0.869653582572937,
      "num_tokens": 897307330.0,
      "step": 23521
    },
    {
      "epoch": 2.992240173005979,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.625871658325195,
      "learning_rate": 1e-06,
      "loss": 0.4691,
      "mean_token_accuracy": 0.8680025339126587,
      "num_tokens": 897344028.0,
      "step": 23522
    },
    {
      "epoch": 2.992367383284569,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.35600757598877,
      "learning_rate": 1e-06,
      "loss": 0.4978,
      "mean_token_accuracy": 0.8586003184318542,
      "num_tokens": 897391213.0,
      "step": 23523
    },
    {
      "epoch": 2.99249459356316,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.64849853515625,
      "learning_rate": 1e-06,
      "loss": 0.4955,
      "mean_token_accuracy": 0.8605668544769287,
      "num_tokens": 897428222.0,
      "step": 23524
    },
    {
      "epoch": 2.9926218038417502,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.352588653564453,
      "learning_rate": 1e-06,
      "loss": 0.5223,
      "mean_token_accuracy": 0.8546204566955566,
      "num_tokens": 897457737.0,
      "step": 23525
    },
    {
      "epoch": 2.992749014120341,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.59429931640625,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8742783665657043,
      "num_tokens": 897498925.0,
      "step": 23526
    },
    {
      "epoch": 2.9928762243989313,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.334662437438965,
      "learning_rate": 1e-06,
      "loss": 0.4903,
      "mean_token_accuracy": 0.8615453839302063,
      "num_tokens": 897533157.0,
      "step": 23527
    },
    {
      "epoch": 2.993003434677522,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.420136451721191,
      "learning_rate": 1e-06,
      "loss": 0.4678,
      "mean_token_accuracy": 0.868243932723999,
      "num_tokens": 897574159.0,
      "step": 23528
    },
    {
      "epoch": 2.9931306449561124,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.395772933959961,
      "learning_rate": 1e-06,
      "loss": 0.4921,
      "mean_token_accuracy": 0.8572037816047668,
      "num_tokens": 897606970.0,
      "step": 23529
    },
    {
      "epoch": 2.993257855234703,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.375946998596191,
      "learning_rate": 1e-06,
      "loss": 0.5508,
      "mean_token_accuracy": 0.841739296913147,
      "num_tokens": 897647725.0,
      "step": 23530
    },
    {
      "epoch": 2.9933850655132934,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.22836971282959,
      "learning_rate": 1e-06,
      "loss": 0.4634,
      "mean_token_accuracy": 0.8695583343505859,
      "num_tokens": 897687109.0,
      "step": 23531
    },
    {
      "epoch": 2.993512275791884,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.490187644958496,
      "learning_rate": 1e-06,
      "loss": 0.4475,
      "mean_token_accuracy": 0.8785802721977234,
      "num_tokens": 897720994.0,
      "step": 23532
    },
    {
      "epoch": 2.9936394860704745,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.240221977233887,
      "learning_rate": 1e-06,
      "loss": 0.4227,
      "mean_token_accuracy": 0.8812179565429688,
      "num_tokens": 897749855.0,
      "step": 23533
    },
    {
      "epoch": 2.993766696349065,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.37205696105957,
      "learning_rate": 1e-06,
      "loss": 0.4688,
      "mean_token_accuracy": 0.8628033399581909,
      "num_tokens": 897792846.0,
      "step": 23534
    },
    {
      "epoch": 2.9938939066276555,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.326271057128906,
      "learning_rate": 1e-06,
      "loss": 0.4654,
      "mean_token_accuracy": 0.8688743114471436,
      "num_tokens": 897836765.0,
      "step": 23535
    },
    {
      "epoch": 2.994021116906246,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.261462211608887,
      "learning_rate": 1e-06,
      "loss": 0.4704,
      "mean_token_accuracy": 0.8671382665634155,
      "num_tokens": 897880918.0,
      "step": 23536
    },
    {
      "epoch": 2.9941483271848366,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.478324890136719,
      "learning_rate": 1e-06,
      "loss": 0.4762,
      "mean_token_accuracy": 0.862770140171051,
      "num_tokens": 897916676.0,
      "step": 23537
    },
    {
      "epoch": 2.994275537463427,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.205095291137695,
      "learning_rate": 1e-06,
      "loss": 0.4533,
      "mean_token_accuracy": 0.8712736368179321,
      "num_tokens": 897953968.0,
      "step": 23538
    },
    {
      "epoch": 2.9944027477420176,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.490034103393555,
      "learning_rate": 1e-06,
      "loss": 0.4906,
      "mean_token_accuracy": 0.8663691282272339,
      "num_tokens": 897993055.0,
      "step": 23539
    },
    {
      "epoch": 2.994529958020608,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.088208198547363,
      "learning_rate": 1e-06,
      "loss": 0.4415,
      "mean_token_accuracy": 0.8750197887420654,
      "num_tokens": 898030202.0,
      "step": 23540
    },
    {
      "epoch": 2.9946571682991987,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.481030464172363,
      "learning_rate": 1e-06,
      "loss": 0.4797,
      "mean_token_accuracy": 0.8614927530288696,
      "num_tokens": 898067234.0,
      "step": 23541
    },
    {
      "epoch": 2.9947843785777892,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.097620010375977,
      "learning_rate": 1e-06,
      "loss": 0.455,
      "mean_token_accuracy": 0.8703218698501587,
      "num_tokens": 898105423.0,
      "step": 23542
    },
    {
      "epoch": 2.9949115888563798,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.486593246459961,
      "learning_rate": 1e-06,
      "loss": 0.4068,
      "mean_token_accuracy": 0.8855571150779724,
      "num_tokens": 898144550.0,
      "step": 23543
    },
    {
      "epoch": 2.99503879913497,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.114404678344727,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.8696388006210327,
      "num_tokens": 898179277.0,
      "step": 23544
    },
    {
      "epoch": 2.995166009413561,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000514984130859375,
      "grad_norm": 12.311837196350098,
      "learning_rate": 1e-06,
      "loss": 0.4676,
      "mean_token_accuracy": 0.8655977845191956,
      "num_tokens": 898218518.0,
      "step": 23545
    },
    {
      "epoch": 2.995293219692151,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.201366424560547,
      "learning_rate": 1e-06,
      "loss": 0.5067,
      "mean_token_accuracy": 0.8547683358192444,
      "num_tokens": 898259266.0,
      "step": 23546
    },
    {
      "epoch": 2.995420429970742,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.339393615722656,
      "learning_rate": 1e-06,
      "loss": 0.506,
      "mean_token_accuracy": 0.8645250201225281,
      "num_tokens": 898292648.0,
      "step": 23547
    },
    {
      "epoch": 2.995547640249332,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.248713493347168,
      "learning_rate": 1e-06,
      "loss": 0.4703,
      "mean_token_accuracy": 0.8698406219482422,
      "num_tokens": 898328413.0,
      "step": 23548
    },
    {
      "epoch": 2.995674850527923,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.457898139953613,
      "learning_rate": 1e-06,
      "loss": 0.472,
      "mean_token_accuracy": 0.8688346147537231,
      "num_tokens": 898376963.0,
      "step": 23549
    },
    {
      "epoch": 2.995802060806513,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.25644588470459,
      "learning_rate": 1e-06,
      "loss": 0.4332,
      "mean_token_accuracy": 0.878232479095459,
      "num_tokens": 898407256.0,
      "step": 23550
    },
    {
      "epoch": 2.9959292710851035,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.392842292785645,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8699010610580444,
      "num_tokens": 898448800.0,
      "step": 23551
    },
    {
      "epoch": 2.996056481363694,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.197403907775879,
      "learning_rate": 1e-06,
      "loss": 0.4885,
      "mean_token_accuracy": 0.8624104261398315,
      "num_tokens": 898488912.0,
      "step": 23552
    },
    {
      "epoch": 2.9961836916422846,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.00051116943359375,
      "grad_norm": 12.342656135559082,
      "learning_rate": 1e-06,
      "loss": 0.4943,
      "mean_token_accuracy": 0.8609088659286499,
      "num_tokens": 898530434.0,
      "step": 23553
    },
    {
      "epoch": 2.996310901920875,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.218915939331055,
      "learning_rate": 1e-06,
      "loss": 0.4683,
      "mean_token_accuracy": 0.8667717576026917,
      "num_tokens": 898565044.0,
      "step": 23554
    },
    {
      "epoch": 2.9964381121994657,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.27958869934082,
      "learning_rate": 1e-06,
      "loss": 0.4459,
      "mean_token_accuracy": 0.8776764273643494,
      "num_tokens": 898601798.0,
      "step": 23555
    },
    {
      "epoch": 2.996565322478056,
      "ewc_loss": 0.0859375,
      "ewc_loss_diag": 3.504753112792969e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.293108940124512,
      "learning_rate": 1e-06,
      "loss": 0.5015,
      "mean_token_accuracy": 0.857249915599823,
      "num_tokens": 898644789.0,
      "step": 23556
    },
    {
      "epoch": 2.9966925327566467,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.235993385314941,
      "learning_rate": 1e-06,
      "loss": 0.4757,
      "mean_token_accuracy": 0.8662388920783997,
      "num_tokens": 898683928.0,
      "step": 23557
    },
    {
      "epoch": 2.9968197430352372,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.217110633850098,
      "learning_rate": 1e-06,
      "loss": 0.4868,
      "mean_token_accuracy": 0.8615756034851074,
      "num_tokens": 898726217.0,
      "step": 23558
    },
    {
      "epoch": 2.9969469533138278,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.212696075439453,
      "learning_rate": 1e-06,
      "loss": 0.4398,
      "mean_token_accuracy": 0.8761120438575745,
      "num_tokens": 898760575.0,
      "step": 23559
    },
    {
      "epoch": 2.9970741635924183,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.311927795410156,
      "learning_rate": 1e-06,
      "loss": 0.4785,
      "mean_token_accuracy": 0.8644496202468872,
      "num_tokens": 898801232.0,
      "step": 23560
    },
    {
      "epoch": 2.997201373871009,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.231307029724121,
      "learning_rate": 1e-06,
      "loss": 0.445,
      "mean_token_accuracy": 0.8744546175003052,
      "num_tokens": 898837174.0,
      "step": 23561
    },
    {
      "epoch": 2.9973285841495994,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.36206340789795,
      "learning_rate": 1e-06,
      "loss": 0.512,
      "mean_token_accuracy": 0.8567396998405457,
      "num_tokens": 898875849.0,
      "step": 23562
    },
    {
      "epoch": 2.99745579442819,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.26037883758545,
      "learning_rate": 1e-06,
      "loss": 0.4479,
      "mean_token_accuracy": 0.8760945796966553,
      "num_tokens": 898909975.0,
      "step": 23563
    },
    {
      "epoch": 2.9975830047067804,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.419331550598145,
      "learning_rate": 1e-06,
      "loss": 0.4945,
      "mean_token_accuracy": 0.858383297920227,
      "num_tokens": 898948250.0,
      "step": 23564
    },
    {
      "epoch": 2.997710214985371,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.273252487182617,
      "learning_rate": 1e-06,
      "loss": 0.4333,
      "mean_token_accuracy": 0.8836371898651123,
      "num_tokens": 898989122.0,
      "step": 23565
    },
    {
      "epoch": 2.9978374252639615,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.495759010314941,
      "learning_rate": 1e-06,
      "loss": 0.4859,
      "mean_token_accuracy": 0.8628002405166626,
      "num_tokens": 899028715.0,
      "step": 23566
    },
    {
      "epoch": 2.997964635542552,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.333755493164062,
      "learning_rate": 1e-06,
      "loss": 0.4583,
      "mean_token_accuracy": 0.8704755306243896,
      "num_tokens": 899064101.0,
      "step": 23567
    },
    {
      "epoch": 2.9980918458211425,
      "ewc_loss": 0.08544921875,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.000507354736328125,
      "grad_norm": 12.466843605041504,
      "learning_rate": 1e-06,
      "loss": 0.4682,
      "mean_token_accuracy": 0.8712537288665771,
      "num_tokens": 899101759.0,
      "step": 23568
    },
    {
      "epoch": 2.9982190560997326,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.40008544921875,
      "learning_rate": 1e-06,
      "loss": 0.4941,
      "mean_token_accuracy": 0.8598047494888306,
      "num_tokens": 899142273.0,
      "step": 23569
    },
    {
      "epoch": 2.9983462663783236,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.422534942626953,
      "learning_rate": 1e-06,
      "loss": 0.467,
      "mean_token_accuracy": 0.867540717124939,
      "num_tokens": 899175878.0,
      "step": 23570
    },
    {
      "epoch": 2.9984734766569137,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.410955429077148,
      "learning_rate": 1e-06,
      "loss": 0.4278,
      "mean_token_accuracy": 0.8779760003089905,
      "num_tokens": 899208937.0,
      "step": 23571
    },
    {
      "epoch": 2.9986006869355046,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.429850578308105,
      "learning_rate": 1e-06,
      "loss": 0.4735,
      "mean_token_accuracy": 0.8672069907188416,
      "num_tokens": 899244088.0,
      "step": 23572
    },
    {
      "epoch": 2.9987278972140947,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.393697738647461,
      "learning_rate": 1e-06,
      "loss": 0.496,
      "mean_token_accuracy": 0.8630439043045044,
      "num_tokens": 899280111.0,
      "step": 23573
    },
    {
      "epoch": 2.9988551074926852,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.43370246887207,
      "learning_rate": 1e-06,
      "loss": 0.4772,
      "mean_token_accuracy": 0.8664108514785767,
      "num_tokens": 899310882.0,
      "step": 23574
    },
    {
      "epoch": 2.9989823177712758,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.36931324005127,
      "learning_rate": 1e-06,
      "loss": 0.5285,
      "mean_token_accuracy": 0.8534566760063171,
      "num_tokens": 899346820.0,
      "step": 23575
    },
    {
      "epoch": 2.9991095280498663,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.394357681274414,
      "learning_rate": 1e-06,
      "loss": 0.4272,
      "mean_token_accuracy": 0.8810465335845947,
      "num_tokens": 899382044.0,
      "step": 23576
    },
    {
      "epoch": 2.999236738328457,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.412436485290527,
      "learning_rate": 1e-06,
      "loss": 0.4605,
      "mean_token_accuracy": 0.8668645024299622,
      "num_tokens": 899418389.0,
      "step": 23577
    },
    {
      "epoch": 2.9993639486070474,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.358636856079102,
      "learning_rate": 1e-06,
      "loss": 0.4874,
      "mean_token_accuracy": 0.86424720287323,
      "num_tokens": 899458486.0,
      "step": 23578
    },
    {
      "epoch": 2.999491158885638,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.34970474243164,
      "learning_rate": 1e-06,
      "loss": 0.4813,
      "mean_token_accuracy": 0.865622878074646,
      "num_tokens": 899498168.0,
      "step": 23579
    },
    {
      "epoch": 2.9996183691642284,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.490753173828125,
      "learning_rate": 1e-06,
      "loss": 0.4223,
      "mean_token_accuracy": 0.8817434906959534,
      "num_tokens": 899538655.0,
      "step": 23580
    },
    {
      "epoch": 2.999745579442819,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.253104209899902,
      "learning_rate": 1e-06,
      "loss": 0.5083,
      "mean_token_accuracy": 0.8549134135246277,
      "num_tokens": 899581693.0,
      "step": 23581
    },
    {
      "epoch": 2.9998727897214095,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.355151176452637,
      "learning_rate": 1e-06,
      "loss": 0.4857,
      "mean_token_accuracy": 0.8643004298210144,
      "num_tokens": 899623817.0,
      "step": 23582
    },
    {
      "epoch": 3.0,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "grad_norm": 12.330286979675293,
      "learning_rate": 1e-06,
      "loss": 0.4661,
      "mean_token_accuracy": 0.8702499866485596,
      "num_tokens": 899664226.0,
      "step": 23583
    },
    {
      "epoch": 3.0,
      "ewc_loss": 0.0849609375,
      "ewc_loss_diag": 3.457069396972656e-05,
      "ewc_loss_parallel": 0.0005035400390625,
      "step": 23583,
      "total_flos": 5.62815163329864e+19,
      "train_loss": 0.4737072293779522,
      "train_runtime": 48395.8245,
      "train_samples_per_second": 7.796,
      "train_steps_per_second": 0.487
    }
  ],
  "logging_steps": 1,
  "max_steps": 23583,
  "num_input_tokens_seen": 0,
  "num_train_epochs": 3,
  "save_steps": 11792,
  "stateful_callbacks": {
    "TrainerControl": {
      "args": {
        "should_epoch_stop": false,
        "should_evaluate": false,
        "should_log": false,
        "should_save": true,
        "should_training_stop": true
      },
      "attributes": {}
    }
  },
  "total_flos": 5.62815163329864e+19,
  "train_batch_size": 4,
  "trial_name": null,
  "trial_params": null
}